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Pull up following revision(s) (requested by mrg in ticket #231): 

distrib/sets/lists/base/md.evbmips		1.3
	doc/CHANGES					1.2303-1.2304
	etc/etc.evbmips/MAKEDEV.conf			1.8
	etc/etc.evbmips/Makefile.inc			1.22
	etc/mtree/Makefile				1.37
	etc/mtree/NetBSD.dist.evbmips			1.1
	sys/arch/evbmips/Makefile			1.9
	sys/arch/evbmips/conf/SBMIPS			upto 1.2
	sys/arch/evbmips/conf/SBMIPS.MP			upto 1.2
	sys/arch/evbmips/conf/SBMIPS64			upto 1.2
	sys/arch/evbmips/conf/SBMIPS64.MP		upto 1.2
	sys/arch/evbmips/conf/files.sbmips		upto 1.2
	sys/arch/evbmips/conf/std.sbmips		upto 1.2
	sys/arch/evbmips/include/disklabel.h		1.6
	sys/arch/evbmips/include/loadfile_machdep.h
	sys/arch/evbmips/include/param.h		1.10
	sys/arch/evbmips/include/pci_machdep.h		1.3
	sys/arch/evbmips/sbmips/TODO
	sys/arch/evbmips/sbmips/autoconf.c
	sys/arch/evbmips/sbmips/autoconf.h
	sys/arch/evbmips/sbmips/console.c
	sys/arch/evbmips/sbmips/cpu.c			upto 1.3
	sys/arch/evbmips/sbmips/cpuvar.h
	sys/arch/evbmips/sbmips/disksubr.c
	sys/arch/evbmips/sbmips/leds.h
	sys/arch/evbmips/sbmips/locore_machdep.S
	sys/arch/evbmips/sbmips/machdep.c		upto 1.2
	sys/arch/evbmips/sbmips/rtc.c			upto 1.2
	sys/arch/evbmips/sbmips/sb1250_icu.c		upto 1.2
	sys/arch/evbmips/sbmips/swarm.h
	sys/arch/evbmips/sbmips/systemsw.c		upto 1.2
	sys/arch/evbmips/sbmips/systemsw.h
	sys/arch/evbmips/sbmips/zbbus.c			upto 1.2
	sys/arch/evbmips/stand/Makefile			1.1
	sys/arch/evbmips/stand/sbmips/Makefile
	sys/arch/evbmips/stand/sbmips/Makefile.bootprogs upto 1.2
	sys/arch/evbmips/stand/sbmips/Makefile.bootprogs 1.3
	sys/arch/evbmips/stand/sbmips/Makefile.bootxx
	sys/arch/evbmips/stand/sbmips/Makefile.inc	upto 1.3
	sys/arch/evbmips/stand/sbmips/boot/Makefile
	sys/arch/evbmips/stand/sbmips/boot/filesystem.c
	sys/arch/evbmips/stand/sbmips/boot/version
	sys/arch/evbmips/stand/sbmips/bootxx_cd9660/Makefile
	sys/arch/evbmips/stand/sbmips/bootxx_ffs/Makefile
	sys/arch/evbmips/stand/sbmips/bootxx_lfs/Makefile
	sys/arch/evbmips/stand/sbmips/common/bbinfo.h
	sys/arch/evbmips/stand/sbmips/common/blkdev.c	upto 1.2
	sys/arch/evbmips/stand/sbmips/common/blkdev.h
	sys/arch/evbmips/stand/sbmips/common/boot.c	upto 1.2
	sys/arch/evbmips/stand/sbmips/common/boot.ldscript
	sys/arch/evbmips/stand/sbmips/common/booted_dev.c upto 1.2
	sys/arch/evbmips/stand/sbmips/common/bootxx.c
	sys/arch/evbmips/stand/sbmips/common/cfe.c
	sys/arch/evbmips/stand/sbmips/common/cfe_api.c
	sys/arch/evbmips/stand/sbmips/common/cfe_api.h
	sys/arch/evbmips/stand/sbmips/common/cfe_api_int.h
	sys/arch/evbmips/stand/sbmips/common/cfe_error.h
	sys/arch/evbmips/stand/sbmips/common/cfe_ioctl.h
	sys/arch/evbmips/stand/sbmips/common/checksize.sh
	sys/arch/evbmips/stand/sbmips/common/common.h
	sys/arch/evbmips/stand/sbmips/common/panic_putstr.c
	sys/arch/evbmips/stand/sbmips/common/putstr.c
	sys/arch/evbmips/stand/sbmips/common/start.S
	sys/arch/evbmips/stand/sbmips/netboot/Makefile
	sys/arch/evbmips/stand/sbmips/netboot/conf.c
	sys/arch/evbmips/stand/sbmips/netboot/dev_net.c
	sys/arch/evbmips/stand/sbmips/netboot/devopen.c
	sys/arch/evbmips/stand/sbmips/netboot/getsecs.c	upto 1.2
	sys/arch/evbmips/stand/sbmips/netboot/if_cfe.c	upto 1.2
	sys/arch/evbmips/stand/sbmips/netboot/version
	sys/arch/mips/conf/files.sibyte			1.8
	sys/arch/mips/include/pmap.h			1.70
	sys/arch/mips/sibyte/dev/sbbuswatch.c		1.4
	sys/arch/mips/sibyte/dev/sbmac.c		1.49
	sys/arch/mips/sibyte/dev/sbscn.c		1.43
	sys/arch/mips/sibyte/dev/sbsmbus.c		1.17
	sys/arch/mips/sibyte/dev/sbtimer.c		1.21
	sys/arch/mips/sibyte/dev/sbwdog.c		1.15
	sys/arch/mips/sibyte/pci/sbbrz_pci.c		1.8
	usr.sbin/installboot/installboot.8		1.94

Move sys/arch/sbmips/* into sys/arch/evbmips/*/sbmips.
This commit is contained in:
martin 2017-08-30 15:45:03 +00:00
parent 9b9ff1184d
commit ba37d99e54
79 changed files with 6857 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
distrib/sets/lists/base/md.evbmips Normal file
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@ -0,0 +1,7 @@
# $NetBSD: md.evbmips,v 1.3.2.2 2017/08/30 15:45:04 martin Exp $
./usr/mdec/sbmips base-sysutil-bin
./usr/mdec/sbmips/boot base-sysutil-bin
./usr/mdec/sbmips/bootxx_cd9660 base-sysutil-bin
./usr/mdec/sbmips/bootxx_ffs base-sysutil-bin
./usr/mdec/sbmips/bootxx_lfs base-sysutil-bin
./usr/mdec/sbmips/netboot base-sysutil-bin

3
doc/CHANGES
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@ -1,4 +1,4 @@
# LIST OF CHANGES FROM LAST RELEASE: <$Revision: 1.2286.2.1 $>
# LIST OF CHANGES FROM LAST RELEASE: <$Revision: 1.2286.2.2 $>
#
#
# [Note: This file does not mention every change made to the NetBSD source tree.
@ -521,3 +521,4 @@ Changes from NetBSD 7.0 to NetBSD 8.0:
file(1): Upgraded to 5.31. [christos 20170524]
can(4): Added a socketcan implementation, a socket layer for
CAN busses. [bouyer 20170527]
evbmips: Merge sbmips port into evbmips. [mrg 20170815]

24
etc/etc.evbmips/MAKEDEV.conf
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@ -1,4 +1,21 @@
# $NetBSD: MAKEDEV.conf,v 1.7 2016/12/24 07:07:06 mrg Exp $
# $NetBSD: MAKEDEV.conf,v 1.7.6.1 2017/08/30 15:45:03 martin Exp $
# When creating a /dev file system on MFS, init makes a FS that leaves
# only 890 (or so) inodes free. Therefore the "init" case (used by
# init for that purpose) must be a trimmed down list.
init)
makedev std wd0 wd1 wd2 wd3 sd0 sd1 sd2 sd3 sd4
makedev tty00 tty01
makedev st0 st1 ch0 cd0 cd1 vnd0 vnd1
makedev bpf
makedev ccd0 md0 ch0 random
makedev cgd0 cgd1
makedev raid0
makedev ld0 ld1 ld2 ld3
makedev usbs
makedev ipty
makedev local
;;
all_md)
makedev wscons sd0 sd1 sd2 sd3 sd4
@ -7,7 +24,7 @@ all_md)
makedev ss0 ss1 uk0 uk1
makedev ld0 ld1 ld2 ld3
makedev tty00 tty01
makedev lpa0 lpt0 audio wd0 wd1 fd0 fd1
makedev lpa0 lpt0 audio wd0 wd1 wd2 wd3 fd0 fd1
makedev satlink0 speaker mlx0
makedev scsibus0 scsibus1 scsibus2 scsibus3
makedev ses0 ses1 ses2 ses3
@ -17,12 +34,13 @@ all_md)
makedev pci0 pci1 pci2 pci3 pci4 pci5 pci6 pci7
makedev altq sysmon
makedev iic0 iic1 iic2 iic3 iic4
makedev kttcp
;;
minimal)
makedev std
makedev sd0 sd1 sd2 sd3 opty st0 st1 ch0 cd0 cd1 ccd0 ccd1 md0
makedev wd0 wd1 fd0 fd1
makedev wd0 wd1 wd2 wd3 fd0 fd1
makedev flash0 flash1 flash2 flash3 flash4 flash5 flash6 flash7
makedev tty00 tty01 ttyE0 ttyE1 wsmouse0 wskbd0 ttyEcfg
;;

12
etc/etc.evbmips/Makefile.inc
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@ -1,4 +1,4 @@
# $NetBSD: Makefile.inc,v 1.21 2016/09/05 07:23:43 skrll Exp $
# $NetBSD: Makefile.inc,v 1.21.6.1 2017/08/30 15:45:03 martin Exp $
#
# etc.evbmips/Makefile.inc -- evbmips-specific etc Makefile targets
#
@ -15,23 +15,25 @@ BUILD_KERNELS= INSTALL_CI20 INSTALL_OMSAL400 INSTALL_MALTA
KERNEL_SETS+= P4032 P5064 P6032
.elif ${MACHINE_ARCH} == "mips64eb" || ${MACHINE_ARCH} == "mips64el"
. elif ${MACHINE_ARCH} == "mips64eb" || ${MACHINE_ARCH} == "mips64el"
KERNEL_SETS= MALTA32 MALTA64 XLSATX32 XLSATX64
BUILD_KERNELS= INSTALL_MALTA32 INSTALL_MALTA64
BUILD_KERNELS+= INSTALL_XLSATX32 INSTALL_XLSATX64
.if ${MACHINE_ARCH} == "mips64el"
. if ${MACHINE_ARCH} == "mips64el"
KERNEL_SETS+= P5064-64
KERNEL_SETS+= LOONGSON
BUILD_KERNELS+= INSTALL_LOONGSON
KERNEL_SETS+= GDIUM64
.else
. else
KERNEL_SETS+= ERLITE
BUILD_KERNELS+= INSTALL_ERLITE
.endif
. endif
.else
KERNEL_SETS= ALCHEMY DB120 DBAU1500 DBAU1550 MALTA RB433UAH
BUILD_KERNELS= INSTALL_MALTA
.endif
# SBMIPS has a kernel for all targets
KERNEL_SETS+= SBMIPS${MACHINE_ARCH:S/mips//:C/e[lb]//}

6
etc/mtree/Makefile
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@ -1,4 +1,4 @@
# $NetBSD: Makefile,v 1.36 2016/11/15 22:31:07 matt Exp $
# $NetBSD: Makefile,v 1.36.6.1 2017/08/30 15:45:04 martin Exp $
.include <bsd.own.mk>
@ -21,6 +21,10 @@ EXTRA_DIST_FILES+= NetBSD.dist.xcompat # autogenerated
.endif
.endif
.if exists(NetBSD.dist.${MACHINE})
EXTRA_DIST_FILES+= NetBSD.dist.${MACHINE}
.endif
.if ${MKATF} != "no"
EXTRA_DIST_FILES+= NetBSD.dist.tests
.if defined(MKCOMPATTESTS) && ${MKCOMPATTESTS} != "no"

2
etc/mtree/NetBSD.dist.evbmips Normal file
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@ -0,0 +1,2 @@
# $NetBSD: NetBSD.dist.evbmips,v 1.1.2.2 2017/08/30 15:45:04 martin Exp $
./usr/mdec/sbmips

6
sys/arch/evbmips/Makefile
View File

@ -1,4 +1,4 @@
# $NetBSD: Makefile,v 1.8 2011/04/04 19:46:40 dyoung Exp $
# $NetBSD: Makefile,v 1.8.48.1 2017/08/30 15:45:05 martin Exp $
# Makefile for evbmips tags file and boot blocks
@ -16,7 +16,9 @@ SEVBMIPS+= ${SYSDIR}/arch/evbmips/include/*.h
SEVBMIPS+= ${SYSDIR}/arch/evbmips/isa/*.[ch]
SEVBMIPS+= ${SYSDIR}/arch/evbmips/malta/*.[ch]
SEVBMIPS+= ${SYSDIR}/arch/evbmips/rmixl/*.[ch]
SEVBMIPS+= ${SYSDIR}/arch/evbmips/sbmips/*.[ch]
AEVBMIPS= ${SYSDIR}/arch/evbmips/evbmips/*.S
AEVBMIPS+= ${SYSDIR}/arch/evbmips/sbmips/*.S
# Directories in which to place tags links
DEVBMIPS= evbmips include isa pci
@ -38,6 +40,6 @@ links:
cd $$i && rm -f tags; ln -s ../tags tags; done
SUBDIR= compile include
SUBDIR= compile include stand
.include <bsd.subdir.mk>

242
sys/arch/evbmips/conf/SBMIPS Normal file
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@ -0,0 +1,242 @@
# $NetBSD: SBMIPS,v 1.3.4.2 2017/08/30 15:45:03 martin Exp $
include "arch/sbmips/conf/std.sbmips"
options INCLUDE_CONFIG_FILE # embed config file in kernel binary
#ident "GENERIC-$Revision: 1.3.4.2 $"
#options LOCKDEBUG # XXX XXX XXX XXX
#options DEBUG # extra kernel debugging support
# The following three options are required for BCM1250 pass 1 silicon
#options SB1250_PASS1
#options NOFPU
#options FPEMUL
maxusers 32
# Standard system options
options KTRACE # system call tracing support
options SYSVMSG # System V message queues
options SYSVSEM # System V semaphores
options SYSVSHM # System V shared memory
#options NTP # network time protocol
# Debugging options
#options DIAGNOSTIC # extra kernel sanity checking
#options DEBUG # extra kernel debugging support
options USERCONF # userconf(4) support
options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel
options DDB # kernel dynamic debugger
options DDB_HISTORY_SIZE=100 # enable history editing in DDB
#makeoptions DEBUG="-g" # compile full symbol table
makeoptions COPY_SYMTAB=1 # size for embedded symbol table
# Compatibility options
options COMPAT_43 # compatibility with 4.3BSD binaries
#options COMPAT_09 # NetBSD 0.9,
#options COMPAT_10 # NetBSD 1.0,
#options COMPAT_11 # NetBSD 1.1,
#options COMPAT_12 # NetBSD 1.2,
#options COMPAT_13 # NetBSD 1.3,
#options COMPAT_14 # NetBSD 1.4,
#options COMPAT_15 # NetBSD 1.5,
options COMPAT_16 # NetBSD 1.6,
options COMPAT_20 # NetBSD 2.0,
options COMPAT_30 # NetBSD 3.0,
options COMPAT_40 # NetBSD 4.0,
options COMPAT_50 # NetBSD 5.0,
options COMPAT_60 # NetBSD 6.0, and
options COMPAT_70 # NetBSD 7.0 binary compatibility
#options EXEC_ECOFF # exec ECOFF binaries
#options COMPAT_ULTRIX # binary compatibility with Ultrix
options COMPAT_BSDPTY # /dev/[pt]ty?? ptys.
# File systems
file-system FFS # Berkeley Fast Filesystem
file-system NFS # Sun NFS-compatible filesystem client
file-system KERNFS # kernel data-structure filesystem
#file-system NULLFS # NULL layered filesystem
file-system OVERLAY # overlay file system
file-system MFS # memory-based filesystem
file-system FDESC # user file descriptor filesystem
#file-system UMAPFS # uid/gid remapping filesystem
file-system LFS # Log-based filesystem (still experimental)
file-system PROCFS # /proc
#file-system CD9660 # ISO 9660 + Rock Ridge file system
#file-system UNION # union file system
#file-system MSDOSFS # MS-DOS FAT filesystem(s).
#file-system CODA # Coda File System; also needs vcoda (below)
file-system PTYFS # /dev/pts/N support
file-system TMPFS # Efficient memory file-system
#file-system UDF # experimental - OSTA UDF CD/DVD file-system
# File system options
options NFSSERVER # Sun NFS-compatible filesystem server
options QUOTA # legacy UFS quotas
options QUOTA2 # new, in-filesystem UFS quotas
#options FFS_NO_SNAPSHOT # No FFS snapshot support
options UFS_EXTATTR # Extended attribute support for UFS1
#options FFS_EI # FFS Endian Independent support
options WAPBL # File system journaling support
#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental
#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
# immutable) behave as system flags.
# Networking options
#options GATEWAY # IP packet forwarding
options INET # Internet protocols
options INET6 # IPV6
#options IPSEC # IP security
#options IPSEC_DEBUG # debug for IP security
#options MROUTING # packet forwarding of multicast packets
#options PIM # Protocol Independent Multicast
#options NETATALK # AppleTalk (over Ethernet) protocol
#options PPP_BSDCOMP # BSD-Compress compression support for PPP
#options PPP_DEFLATE # Deflate compression support for PPP
options PPP_FILTER # Active filter support for PPP (requires bpf)
options IPFILTER_LOG # ipmon(8) log support
options IPFILTER_LOOKUP # ippool(8) support
options IPFILTER_COMPAT # Compat for IP-Filter
#options IPFILTER_DEFAULT_BLOCK # block all packets by default
#options ALTQ # Manipulate network interfaces' output queues
#options ALTQ_BLUE # Stochastic Fair Blue
#options ALTQ_CBQ # Class-Based Queueing
#options ALTQ_CDNR # Diffserv Traffic Conditioner
#options ALTQ_FIFOQ # First-In First-Out Queue
#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box)
#options ALTQ_HFSC # Hierarchical Fair Service Curve
#options ALTQ_LOCALQ # Local queueing discipline
#options ALTQ_PRIQ # Priority Queueing
#options ALTQ_RED # Random Early Detection
#options ALTQ_RIO # RED with IN/OUT
#options ALTQ_WFQ # Weighted Fair Queueing
# Compatibility with 4.2BSD implementation of TCP/IP. Not recommended.
#options TCP_COMPAT_42
# JIT compiler for bpfilter
#options SLJIT
#options BPFJIT
# These options enable verbose messages for several subsystems.
# Warning, these may compile large string tables into the kernel!
options PCIVERBOSE # verbose PCI device autoconfig messages
#options PCI_CONFIG_DUMP # verbosely dump PCI config space
#options SCSIVERBOSE # human readable SCSI error messages
options MIIVERBOSE # verbose PHY autoconfig messages
options NFS_BOOT_DHCP
#config netbsd root on ? type ?
config netbsd root on sbmac0 type nfs
zbbus* at root
cpu* at zbbus? busid ?
sbscd* at zbbus? busid ?
sbbrz* at zbbus? busid ?
sbobio* at zbbus? busid ?
pci* at sbbrz? bus ?
ppb* at pci? dev ?
pci* at ppb?
ohci* at pci? dev ? function ? # Open Host Controller
bge* at pci? dev ?
#sbicu* at sbscd? offset ?
sbwdog* at sbscd? offset ? intr ?
sbtimer0 at sbscd? offset ? intr ? flags 0x01 # clock
#sbtimer1 at sbscd? offset ? intr ? flags 0x02 # statclock
sbtimer* at sbscd? offset ? intr ?
sbmac* at sbobio? offset ?
sbscn* at sbobio? offset ?
#sbgbus* at sbobio? offset ?
smbus* at sbobio? offset ?
xirtc* at smbus? chan ? dev ? # Xicor X1241 RTC
m41t81rtc* at smbus? chan ? dev ? # ST M41T81 RTC
# MII/PHY support
brgphy* at mii? phy ?
# USB
usb* at ohci?
uhub* at usb?
uhub* at uhub? port ?
umass* at uhub? port ? configuration ? interface ?
wd* at umass?
scsibus* at umass? channel ?
sd* at scsibus? target ? lun ?
uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter
ucom* at uplcom? portno ?
# Pseudo-devices
# Disk/mass storage pseudo-devices
pseudo-device ccd # concatenated disk devices
#pseudo-device cgd # cryptographic disk devices
#pseudo-device raid # RAIDframe disk driver
#options RAID_AUTOCONFIG # auto-configuration of RAID
pseudo-device md # memory disk device (ramdisk)
pseudo-device vnd # disk-like interface to files
#options VND_COMPRESSION # compressed vnd(4)
# Network pseudo-devices
pseudo-device bpfilter # Berkeley packet filter
#pseudo-device carp # Common Address Redundancy Protocol
pseudo-device ipfilter # IP filter (firewall) and NAT
pseudo-device loop # network loopback
#pseudo-device ppp # Point-to-Point Protocol
#pseudo-device pppoe # PPP over Ethernet (RFC 2516)
#pseudo-device sl # Serial Line IP
#pseudo-device strip # Starmode Radio IP (Metricom)
#pseudo-device irframetty # IrDA frame line discipline
#pseudo-device tun # network tunneling over tty
#pseudo-device tap # virtual Ethernet
#pseudo-device gre # generic L3 over IP tunnel
#pseudo-device ipip # RFC 2003 IP Encapsulation
#pseudo-device gif # RFC1933 tunnel
#pseudo-device faith # IPv[46] tcp relay translation
#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation
pseudo-device vlan # IEEE 802.1q encapsulation
pseudo-device bridge # simple inter-network bridging
#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too
pseudo-device agr # IEEE 802.3ad link aggregation
#
# accept filters
pseudo-device accf_data # "dataready" accept filter
pseudo-device accf_http # "httpready" accept filter
# Miscellaneous pseudo-devices
pseudo-device pty # pseudo-terminals
#pseudo-device sequencer # MIDI sequencer
pseudo-device clockctl # user control of clock subsystem
pseudo-device ksyms # /dev/ksyms
#pseudo-device pf # PF packet filter
#pseudo-device pflog # PF log if
# A pseudo device needed for Coda # also needs CODA (above)
#pseudo-device vcoda # coda minicache <-> venus comm.
# Veriexec
#
# a pseudo device needed for veriexec
#pseudo-device veriexec
#
# Uncomment the fingerprint methods below that are desired. Note that
# removing fingerprint methods will have almost no impact on the kernel
# code size.
#
#options VERIFIED_EXEC_FP_RMD160
#options VERIFIED_EXEC_FP_SHA256
#options VERIFIED_EXEC_FP_SHA384
#options VERIFIED_EXEC_FP_SHA512
#options VERIFIED_EXEC_FP_SHA1
#options VERIFIED_EXEC_FP_MD5

11
sys/arch/evbmips/conf/SBMIPS.MP Normal file
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@ -0,0 +1,11 @@
include "arch/sbmips/conf/GENERIC"
options MULTIPROCESSOR
options LOCKDEBUG
pseudo-device lockstat
no makeoptions COPY_SYMTAB
makeoptions COPY_SYMTAB=1

10
sys/arch/evbmips/conf/SBMIPS64 Normal file
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@ -0,0 +1,10 @@
include "arch/sbmips/conf/GENERIC"
makeoptions LP64="yes"
options EXEC_ELF64
options COMPAT_NETBSD32
no makeoptions COPY_SYMTAB
makeoptions COPY_SYMTAB=1

11
sys/arch/evbmips/conf/SBMIPS64.MP Normal file
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@ -0,0 +1,11 @@
include "arch/sbmips/conf/GENERIC64"
options MULTIPROCESSOR
options LOCKDEBUG
pseudo-device lockstat
no makeoptions COPY_SYMTAB
makeoptions COPY_SYMTAB=1

113
sys/arch/evbmips/conf/files.sbmips Normal file
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@ -0,0 +1,113 @@
# $NetBSD: files.sbmips,v 1.2.4.2 2017/08/30 15:45:03 martin Exp $
maxpartitions 8
maxusers 1 8 64
file arch/sbmips/sbmips/autoconf.c
file arch/sbmips/sbmips/machdep.c
file arch/sbmips/sbmips/console.c
file arch/sbmips/sbmips/disksubr.c
file arch/sbmips/sbmips/systemsw.c
file dev/cons.c
file arch/sbmips/sbmips/sb1250_icu.c
file arch/mips/cfe/cfe_api.c
file arch/mips/mips/mips3_clock.c
file arch/mips/mips/bus_dma.c
###
### MI device inclusion
###
# Stack-less Just-In-Time compiler
include "external/bsd/sljit/conf/files.sljit"
# Machine-independent I2O drivers.
include "dev/i2o/files.i2o"
# Machine-independent SCSI drivers
include "dev/scsipi/files.scsipi"
# Machine-independent ATA drivers
include "dev/ata/files.ata"
# Memory Disk
file dev/md_root.c memory_disk_hooks
# ISA Bus support
include "dev/pci/files.pci" # XXX some ISA devs are 'at pci' too.
include "dev/isa/files.isa"
# XXXCGD machdep isa files
# PC Keyboard Controller support
include "dev/pckbport/files.pckbport"
# XXXCGD lots of junk isa devices, e.g. fd
# ISA Plug 'n Play devices
file arch/alpha/isa/isapnp_machdep.c isapnp
# PCI Bus support
# include "dev/pci/files.pci" XXX SEE ABOVE
#file arch/sbmips/dev/pci/pci_machdep.c pci
# XXXCGD macdep pci files
# XXXX pcic here because it needs to be late. The catch: pcic needs
# to be late, so devices which attach to it are attached late. But it
# needs to be before its isa and pci attachments. This answer is
# non-optimal, but I don't have a better answer right now.
# PCIC pcmcia contoller
# XXX this needs to be done very late, so it's done here. This feels
# like a kludge, but it might be for the best.
defparam PCIC_ISA_ALLOC_IOBASE
defparam PCIC_ISA_ALLOC_IOSIZE
defparam PCIC_ISA_INTR_ALLOC_MASK
device pcic: pcmciabus
file dev/ic/i82365.c pcic
# PCIC pcmcia controller on ISA bus.
attach pcic at isa with pcic_isa
file dev/isa/i82365_isa.c pcic_isa
# PCIC pcmcia controller on PCI bus.
attach pcic at pci with pcic_pci
file dev/pci/i82365_pci.c pcic_pci
# PCIC pcmcia controller on PnP board
attach pcic at isapnp with pcic_isapnp
file dev/isapnp/i82365_isapnp.c pcic_isapnp
# Code common to ISA and ISAPnP attachments
file dev/isa/i82365_isasubr.c pcic_isa | pcic_isapnp | pcic_pci
# this wants to be probed as late as possible.
#
# Machine-independent PCMCIA drivers
#
#XXXCGD can't yet becaue needs fdc include "dev/pcmcia/files.pcmcia"
#
# Machine-independent USB device support
#
include "dev/usb/files.usb"
###
### SBMIPS DEVICES
###
# Ze Big Bus: main system bus
device zbbus {[busid = -1]}
attach zbbus at root
file arch/sbmips/sbmips/zbbus.c zbbus
# CPUs
device cpu
attach cpu at zbbus
file arch/sbmips/sbmips/cpu.c cpu
include "arch/evbmips/conf/majors.evbmips"

16
sys/arch/evbmips/conf/std.sbmips Normal file
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@ -0,0 +1,16 @@
# $NetBSD: std.sbmips,v 1.2.4.2 2017/08/30 15:45:03 martin Exp $
machine sbmips mips
include "conf/std" # MI standard options
options MIPS64
options MIPS64_SB1 # we use an SB1 core
options EXEC_ELF32 # exec ELF32 binaries
options EXEC_SCRIPT # exec #! scripts
makeoptions CFLAGS+="-mips64 -mtune=sb1"
makeoptions AFLAGS+="-mips64 -mtune=sb1"
makeoptions DEFTEXTADDR="0x80001000"
include "arch/mips/conf/files.sibyte"

156
sys/arch/evbmips/include/disklabel.h
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@ -1,4 +1,4 @@
/* $NetBSD: disklabel.h,v 1.5 2011/08/30 12:39:54 bouyer Exp $ */
/* $NetBSD: disklabel.h,v 1.5.46.1 2017/08/30 15:45:03 martin Exp $ */
/*
* Copyright (c) 1994 Christopher G. Demetriou
@ -30,11 +30,163 @@
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* Copyright 2000, 2001
* Broadcom Corporation. All rights reserved.
*
* This software is furnished under license and may be used and copied only
* in accordance with the following terms and conditions. Subject to these
* conditions, you may download, copy, install, use, modify and distribute
* modified or unmodified copies of this software in source and/or binary
* form. No title or ownership is transferred hereby.
*
* 1) Any source code used, modified or distributed must reproduce and
* retain this copyright notice and list of conditions as they appear in
* the source file.
*
* 2) No right is granted to use any trade name, trademark, or logo of
* Broadcom Corporation. The "Broadcom Corporation" name may not be
* used to endorse or promote products derived from this software
* without the prior written permission of Broadcom Corporation.
*
* 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
* FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
* LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _EVBMIPS_DISKLABEL_H_
#define _EVBMIPS_DISKLABEL_H_
#ifdef _KERNEL_OPT
#include "opt_pmon.h"
#include "opt_cputype.h"
#endif
#ifdef MIPS64_SB1
#define LABELUSESMBR 0 /* no MBR partitionning */
#define LABELSECTOR 1 /* sector containing label */
#define LABELOFFSET 0 /* offset of label in sector */
#define MAXPARTITIONS 16
#define RAW_PART 3
#ifdef __NetBSD__
/* Pull in MBR partition definitions. */
#if HAVE_NBTOOL_CONFIG_H
#include <nbinclude/sys/bootblock.h>
#else
#include <sys/bootblock.h>
#endif /* HAVE_NBTOOL_CONFIG_H */
#ifndef __ASSEMBLER__
#if HAVE_NBTOOL_CONFIG_H
#include <nbinclude/sys/dkbad.h>
#else
#include <sys/dkbad.h>
#endif /* HAVE_NBTOOL_CONFIG_H */
struct cpu_disklabel {
struct mbr_partition mbrparts[MBR_PART_COUNT];
#define __HAVE_DISKLABEL_DKBAD
struct dkbad bad;
};
#endif
#endif
/*
* CFE boot block, modeled loosely on Alpha.
*
* It consists of:
*
* BSD disk label
* <blank space>
* Boot block info (5 uint_64s)
*
* The boot block portion looks like:
*
*
* +-------+-------+-------+-------+-------+-------+-------+-------+
* | BOOT_MAGIC_NUMBER |
* +-------+-------+-------+-------+-------+-------+-------+-------+
* | Flags | Reserved | Vers | Header Checksum |
* +-------+-------+-------+-------+-------+-------+-------+-------+
* | Secondary Loader Location (bytes) |
* +-------+-------+-------+-------+-------+-------+-------+-------+
* | Loader Checksum | Size of loader (bytes) |
* +-------+-------+-------+-------+-------+-------+-------+-------+
* | Reserved | Architecture Information |
* +-------+-------+-------+-------+-------+-------+-------+-------+
*
* Boot block fields should always be read as 64-bit numbers.
*
*/
struct boot_block {
uint64_t cfe_bb_data[64]; /* data (disklabel, also as below) */
};
#define cfe_bb_magic cfe_bb_data[59] /* magic number */
#define cfe_bb_hdrinfo cfe_bb_data[60] /* header checksum, ver, flags */
#define cfe_bb_secstart cfe_bb_data[61] /* secondary start (bytes) */
#define cfe_bb_secsize cfe_bb_data[62] /* secondary size (bytes) */
#define cfe_bb_archinfo cfe_bb_data[63] /* architecture info */
#define BOOT_BLOCK_OFFSET 0 /* offset of boot block. */
#define BOOT_BLOCK_BLOCKSIZE 512 /* block size for sec. size/start,
* and for boot block itself
*/
#define BOOT_BLOCK_SIZE 40 /* 5 64-bit words */
#define BOOT_MAGIC_NUMBER 0x43465631424f4f54
#define BOOT_HDR_CHECKSUM_MASK 0x00000000FFFFFFFF
#define BOOT_HDR_VER_MASK 0x000000FF00000000
#define BOOT_HDR_VER_SHIFT 32
#define BOOT_HDR_FLAGS_MASK 0xFF00000000000000
#define BOOT_SECSIZE_MASK 0x00000000FFFFFFFF
#define BOOT_DATA_CHECKSUM_MASK 0xFFFFFFFF00000000
#define BOOT_DATA_CHECKSUM_SHIFT 32
#define BOOT_ARCHINFO_MASK 0x00000000FFFFFFFF
#define BOOT_HDR_VERSION 1
#define CHECKSUM_BOOT_BLOCK(bb,cksum) \
do { \
uint32_t *_ptr = (uint32_t *) (bb); \
uint32_t _cksum; \
int _i; \
\
_cksum = 0; \
for (_i = 0; \
_i < (BOOT_BLOCK_SIZE / sizeof (uint32_t)); \
_i++) \
_cksum += _ptr[_i]; \
*(cksum) = _cksum; \
} while (0)
#define CHECKSUM_BOOT_DATA(data,len,cksum) \
do { \
uint32_t *_ptr = (uint32_t *) (data); \
uint32_t _cksum; \
int _i; \
\
_cksum = 0; \
for (_i = 0; \
_i < ((len) / sizeof (uint32_t)); \
_i++) \
_cksum += _ptr[_i]; \
*(cksum) = _cksum; \
} while (0)
#else /* MIPS64_SB1 */
#ifdef PMON
#define LABELUSESMBR 1 /* use MBR partitionning */
#else
@ -57,4 +209,6 @@ struct cpu_disklabel {
struct dkbad bad; /* must have one element. */
};
#endif /* MIPS64_SB1 */
#endif /* !_EVBMIPS_DISKLABEL_H_ */

53
sys/arch/evbmips/include/loadfile_machdep.h Normal file
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@ -0,0 +1,53 @@
/* $NetBSD: loadfile_machdep.h,v 1.1.1.1.4.2 2017/08/30 15:45:03 martin Exp $ */
/*-
* Copyright (c) 1999 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Christos Zoulas.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#define BOOT_ELF32
#define BOOT_ELF64
#define LOAD_KERNEL (LOAD_ALL & ~LOAD_TEXTA)
#define COUNT_KERNEL (COUNT_ALL & ~COUNT_TEXTA)
#define LOADADDR(a) (((u_long)(a)) + offset)
#define ALIGNENTRY(a) ((u_long)(a))
#define READ(f, b, c) read((f), (void *)LOADADDR(b), (c))
#define BCOPY(s, d, c) memcpy((void *)LOADADDR(d), (void *)(s), (c))
#define BZERO(d, c) memset((void *)LOADADDR(d), 0, (c))
#define WARN(a) do { \
(void)printf a; \
if (errno) \
(void)printf(": %s\n", \
strerror(errno)); \
else \
(void)printf("\n"); \
} while(/* CONSTCOND */0)
#define PROGRESS(a) (void) printf a
#define ALLOC(a) alloc(a)
#define DEALLOC(a, b) dealloc(a, b)

4
sys/arch/evbmips/include/param.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: param.h,v 1.9 2011/03/18 16:30:01 tsutsui Exp $ */
/* $NetBSD: param.h,v 1.9.48.1 2017/08/30 15:45:03 martin Exp $ */
/*
* Copyright (c) 1988 University of Utah.
@ -55,7 +55,7 @@
#ifndef _LOCORE
void delay(int n);
#define DELAY delay
#define DELAY(x) delay(x)
#include <machine/intr.h>

9
sys/arch/evbmips/include/pci_machdep.h
View File

@ -1,6 +1,13 @@
/* $NetBSD: pci_machdep.h,v 1.2 2002/03/18 10:10:15 simonb Exp $ */
/* $NetBSD: pci_machdep.h,v 1.2.202.1 2017/08/30 15:45:03 martin Exp $ */
#ifdef _KERNEL_OPT
#include "opt_cputype.h"
#endif
/* SB1 PCI isn't finished */
#ifndef MIPS64_SB1
/* Before including <mips/pci_machdep.h> */
#define __HAVE_PCIIDE_MACHDEP_COMPAT_INTR_ESTABLISH
#endif
#include <mips/pci_machdep.h>

59
sys/arch/evbmips/sbmips/TODO Normal file
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@ -0,0 +1,59 @@
$NetBSD: TODO,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $
NetBSD/sbmips to-do list
REALLY REALLY SHOULD ("MUST") BE DONE BEFORE INTEGRATION INTO NetBSD:
* pass1 workarounds code should be removed (i.e. not put into
public libc).
NOTE- no pass1 workarounds are in libc or the toolchain.
Remove the pass1 workarounds in the kernel at some future stage?
SHOULD BE DONE BEFORE INTEGRATION INTO NetBSD:
* clean as many changes off of 'stand' as possible. the files
in there were the most part derived from other ports (alpha
and followers of that style of boot block).
General features needed:
* SMP
* bus.h support.
* pci/ldt support (requires bus.h support).
* ide on generic bus (requires bus.h support).
* generic smbus support. currently the 'generic' sibyte
code in arch/mips/sibyte knows board-specific information,
and is not very clean.
* board-level configuration details.
* swarm LEDs.
* MAC vs. fifo
* sync serial vs. duart.
* fifo driver.
* sync serial driver.
Cleanups / Improvements:
* sb-1 cache error handler.
* clean up ethernet driver & tune.
* interrupt handling/routing.
* systemsw bits should be made more generic. possibly apply to
mips.
* sbscn should be made split into a driver per channel, w/
the features for which that's not possible in pass1 disabled.

74
sys/arch/evbmips/sbmips/autoconf.c Normal file
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@ -0,0 +1,74 @@
/* $NetBSD: autoconf.c,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $ */
/*
* Copyright 2000, 2001
* Broadcom Corporation. All rights reserved.
*
* This software is furnished under license and may be used and copied only
* in accordance with the following terms and conditions. Subject to these
* conditions, you may download, copy, install, use, modify and distribute
* modified or unmodified copies of this software in source and/or binary
* form. No title or ownership is transferred hereby.
*
* 1) Any source code used, modified or distributed must reproduce and
* retain this copyright notice and list of conditions as they appear in
* the source file.
*
* 2) No right is granted to use any trade name, trademark, or logo of
* Broadcom Corporation. The "Broadcom Corporation" name may not be
* used to endorse or promote products derived from this software
* without the prior written permission of Broadcom Corporation.
*
* 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
* FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
* LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: autoconf.c,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $");
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/buf.h>
#include <sys/conf.h>
#include <sys/device.h>
#include <sys/intr.h>
void
cpu_configure(void)
{
(void)splhigh();
if (config_rootfound("zbbus", NULL) == NULL)
panic("no zbbus found");
spl0();
}
void
cpu_rootconf(void)
{
/* XXXCGD don't know how to find the root device */
printf("boot device: %s\n",
booted_device ? device_xname(booted_device) : "<unknown>");
rootconf();
}
void
device_register(device_t dev, void *aux)
{
/* XXXCGD */
}

87
sys/arch/evbmips/sbmips/autoconf.h Normal file
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@ -0,0 +1,87 @@
/* $NetBSD: autoconf.h,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $ */
/*
* Copyright 2000, 2001
* Broadcom Corporation. All rights reserved.
*
* This software is furnished under license and may be used and copied only
* in accordance with the following terms and conditions. Subject to these
* conditions, you may download, copy, install, use, modify and distribute
* modified or unmodified copies of this software in source and/or binary
* form. No title or ownership is transferred hereby.
*
* 1) Any source code used, modified or distributed must reproduce and
* retain this copyright notice and list of conditions as they appear in
* the source file.
*
* 2) No right is granted to use any trade name, trademark, or logo of
* Broadcom Corporation. The "Broadcom Corporation" name may not be
* used to endorse or promote products derived from this software
* without the prior written permission of Broadcom Corporation.
*
* 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
* FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
* LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* Machine-dependent structures for autoconfiguration
*/
/*
* The boot program passes a pointer to a bootinfo structure to the
* kernel using the following convention:
*
* a0 - CFE handle
* a1 - bootinfo magic
* a2 - pointer to bootinfo_v1 structrure
* a3 - reserved, 0
*/
#define BOOTINFO_MAGIC 0x1234ABCD
#define BOOTINFO_VERSION 1
#if _LP64
#define BI_FIXUP(x) ((vaddr_t)x | 0xffffffff00000000)
#else
#define BI_FIXUP(x) x
#endif
struct bootinfo_v1 {
uint32_t version; /* 0: version of bootinfo */
uint32_t reserved; /* 4: round to 64-bit boundary */
uint32_t ssym; /* 8: start of kernel sym table */
uint32_t esym; /* 12: end of kernel sym table */
char boot_flags[64]; /* 16: boot flags */
char booted_kernel[64]; /* 80: name of booted kernel */
uint32_t fwhandle; /* 144: firmware handle */
uint32_t fwentry; /* 148: firmware entry point */
u_char reserved2[100]; /* 256: total size */
};
struct bootinfo_v1_int {
uint32_t version; /* 0/0: version of bootinfo */
uint32_t reserved; /* 4/4: round to 64-bit boundary */
vaddr_t ssym; /* 8/8: start of kernel sym table */
vaddr_t esym; /* 12/16: end of kernel sym table */
char boot_flags[64]; /* 16/24: boot flags */
char booted_kernel[64]; /* 80/88: name of booted kernel */
vaddr_t fwhandle; /* 144/152: firmware handle */
vaddr_t fwentry; /* 148/160: firmware entry point */
#ifdef _LP64
u_char reserved2[88]; /* 168: total size -> 256 */
#else
u_char reserved2[104]; /* 152: total size -> 256 */
#endif
};

66
sys/arch/evbmips/sbmips/console.c Normal file
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@ -0,0 +1,66 @@
/* $NetBSD: console.c,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $ */
/*
* Copyright 2000, 2001
* Broadcom Corporation. All rights reserved.
*
* This software is furnished under license and may be used and copied only
* in accordance with the following terms and conditions. Subject to these
* conditions, you may download, copy, install, use, modify and distribute
* modified or unmodified copies of this software in source and/or binary
* form. No title or ownership is transferred hereby.
*
* 1) Any source code used, modified or distributed must reproduce and
* retain this copyright notice and list of conditions as they appear in
* the source file.
*
* 2) No right is granted to use any trade name, trademark, or logo of
* Broadcom Corporation. The "Broadcom Corporation" name may not be
* used to endorse or promote products derived from this software
* without the prior written permission of Broadcom Corporation.
*
* 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
* FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
* LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: console.c,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $");
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/device.h>
#include <sys/tty.h>
#include <dev/cons.h>
#ifdef JTAGCONSOLE
#include <mips/sibyte/dev/sbjcnvar.h>
#endif
#include <mips/sibyte/dev/sbscnvar.h>
#define CONMODE ((TTYDEF_CFLAG & ~(CSIZE | CSTOPB | PARENB)) | CS8) /* 8N1 */
#ifndef CONSPEED
#define CONSPEED 115200
#endif
void
consinit(void)
{
#ifdef JTAGCONSOLE
sbjcn_cnattach(0x1001FF80, 0, CONSPEED, CONMODE);
#else
sbscn_cnattach(0x10060100, 0, CONSPEED, CONMODE);
#ifdef KGDB
sbscn_kgdb_attach(0x10060100, 1, CONSPEED, CONMODE);
#endif
#endif
}

178
sys/arch/evbmips/sbmips/cpu.c Normal file
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@ -0,0 +1,178 @@
/* $NetBSD: cpu.c,v 1.3.4.2 2017/08/30 15:45:04 martin Exp $ */
/*
* Copyright 2000, 2001
* Broadcom Corporation. All rights reserved.
*
* This software is furnished under license and may be used and copied only
* in accordance with the following terms and conditions. Subject to these
* conditions, you may download, copy, install, use, modify and distribute
* modified or unmodified copies of this software in source and/or binary
* form. No title or ownership is transferred hereby.
*
* 1) Any source code used, modified or distributed must reproduce and
* retain this copyright notice and list of conditions as they appear in
* the source file.
*
* 2) No right is granted to use any trade name, trademark, or logo of
* Broadcom Corporation. The "Broadcom Corporation" name may not be
* used to endorse or promote products derived from this software
* without the prior written permission of Broadcom Corporation.
*
* 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
* FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
* LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.3.4.2 2017/08/30 15:45:04 martin Exp $");
#include "opt_multiprocessor.h"
#include <sys/param.h>
#include <sys/cpu.h>
#include <sys/device.h>
#include <sys/kernel.h>
#include <sys/systm.h>
#include <mips/locore.h>
#include <mips/cache.h>
#include <sbmips/cpuvar.h>
#include <mips/sibyte/include/zbbusvar.h>
#include <mips/sibyte/include/sb1250_regs.h>
#include <mips/sibyte/include/sb1250_scd.h>
#include <mips/sibyte/dev/sbscdvar.h>
#include <mips/cfe/cfe_api.h>
#define READ_REG(rp) mips3_ld((register_t)(rp))
static int cpu_match(device_t, cfdata_t, void *);
static void cpu_attach(device_t, device_t, void *);
CFATTACH_DECL_NEW(cpu, sizeof(struct cpu_softc),
cpu_match, cpu_attach, NULL, NULL);
static u_int found = 0;
static int
cpu_match(device_t parent, cfdata_t match, void *aux)
{
struct zbbus_attach_args *zap = aux;
int part;
if (zap->za_locs.za_type != ZBBUS_ENTTYPE_CPU)
return (0);
/*
* The 3rd hex digit of the part number is the number of CPUs;
* ref Table 26, p38 1250-UM101-R.
*/
part = G_SYS_PART(READ_REG(MIPS_PHYS_TO_KSEG1(A_SCD_SYSTEM_REVISION)));
return (found < ((part >> 8) & 0xf));
}
static void
cpu_attach(device_t parent, device_t self, void *aux)
{
struct cpu_info *ci;
struct cpu_softc * const cpu = device_private(self);
const char * const xname = device_xname(self);
uint32_t config;
int plldiv;
found++;
/* XXX this code must run on the target CPU */
config = mips3_cp0_config_read();
__USE(config);
KASSERT((config & MIPS3_CONFIG_K0_MASK) == 5);
/* Determine CPU frequency */
/* XXX: We should determine the CPU frequency from a time source
* not coupled with the CPU crystal, like the RTC. Unfortunately
* we don't attach that yet...
*/
plldiv = G_SYS_PLL_DIV(READ_REG(MIPS_PHYS_TO_KSEG1(A_SCD_SYSTEM_CFG)));
if (plldiv == 0) {
aprint_normal(": PLL_DIV of zero found, assuming 6 (300MHz)\n");
plldiv = 6;
aprint_normal("%s", xname);
}
if (found == 1) {
ci = curcpu();
ci->ci_cpu_freq = 50000000 * plldiv;
/* Compute the delay divisor. */
ci->ci_divisor_delay = (ci->ci_cpu_freq + 500000) / 1000000;
/* Compute clock cycles per hz */
ci->ci_cycles_per_hz = (ci->ci_cpu_freq + hz / 2 ) / hz;
aprint_normal(": %lu.%02luMHz (hz cycles = %lu, delay divisor = %lu)\n",
ci->ci_cpu_freq / 1000000,
(ci->ci_cpu_freq % 1000000) / 10000,
ci->ci_cycles_per_hz, ci->ci_divisor_delay);
KASSERT(ci->ci_cpuid == 0);
cpu->sb1cpu_dev = self;
cpu->sb1cpu_ci = ci;
ci->ci_softc = cpu;
sb1250_cpu_init(cpu);
} else {
#if defined(MULTIPROCESSOR)
int status;
ci = cpu_info_alloc(NULL, found - 1, 0, found - 1, 0);
KASSERT(ci);
cpu->sb1cpu_dev = self;
cpu->sb1cpu_ci = ci;
ci->ci_softc = cpu;
sb1250_cpu_init(cpu);
status = cfe_cpu_start(ci->ci_cpuid, cpu_trampoline,
(long) ci->ci_data.cpu_idlelwp->l_md.md_utf, 0,
(long) ci);
if (status != 0) {
aprint_error(": CFE call to start failed: %d\n",
status);
}
const u_long cpu_mask = 1L << cpu_index(ci);
for (size_t i = 0; i < 10000; i++) {
if (cpus_hatched & cpu_mask)
break;
DELAY(100);
}
if ((cpus_hatched & cpu_mask) == 0) {
aprint_error(": failed to hatch!\n");
return;
}
#else
aprint_normal_dev(self,
"processor off-line; "
"multiprocessor support not present in kernel\n");
return;
#endif
}
/*
* Announce ourselves.
*/
aprint_normal("%s: ", xname);
cpu_identify(self);
cpu_attach_common(self, ci);
}

21
sys/arch/evbmips/sbmips/cpuvar.h Normal file
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/* $NetBSD: cpuvar.h,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $ */
#ifndef _SBMIPS_CPUVAR_H_
#define _SBMIPS_CPUVAR_H_
#include <mips/cpu.h>
#ifndef _LOCORE
struct cpu_softc {
device_t sb1cpu_dev;
struct cpu_info *sb1cpu_ci;
vaddr_t sb1cpu_imr_base;
uint64_t sb1cpu_imr_all;
struct evcnt sb1cpu_intr_evcnts[64];
struct evcnt sb1cpu_spurious_intrs[_IPL_N];
struct evcnt sb1cpu_intrs[_IPL_N];
struct evcnt sb1cpu_int5;
};
#endif /* _LOCORE */
#endif /* !_SBMIPS_CPUVAR_H_ */

393
sys/arch/evbmips/sbmips/disksubr.c Normal file
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@ -0,0 +1,393 @@
/* $NetBSD: disksubr.c,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $ */
/*
* Copyright (c) 1982, 1986, 1988 Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: disksubr.c,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $");
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/buf.h>
#include <sys/disklabel.h>
#include <sys/disk.h>
#include <sys/syslog.h>
#define NO_MBR_SIGNATURE ((struct mbr_partition *) -1)
static struct mbr_partition *
mbr_findslice(struct mbr_partition* dp, struct buf *bp);
/*
* Scan MBR for NetBSD partittion. Return NO_MBR_SIGNATURE if no MBR found
* Otherwise, copy valid MBR partition-table into dp, and if a NetBSD
* partition is found, return a pointer to it; else return NULL.
*/
static
struct mbr_partition *
mbr_findslice(struct mbr_partition *dp, struct buf *bp)
{
struct mbr_partition *ourdp = NULL;
uint16_t *mbrmagicp;
int i;
/* Note: Magic number is little-endian. */
mbrmagicp = (uint16_t *)((char *)bp->b_data + MBR_MAGIC_OFFSET);
if (*mbrmagicp != MBR_MAGIC)
return (NO_MBR_SIGNATURE);
/* XXX how do we check veracity/bounds of this? */
memcpy(dp, (char *)bp->b_data + MBR_PART_OFFSET, MBR_PART_COUNT * sizeof(*dp));
/* look for NetBSD partition */
for (i = 0; i < MBR_PART_COUNT; i++) {
if (dp[i].mbrp_type == MBR_PTYPE_NETBSD) {
ourdp = &dp[i];
break;
}
}
return (ourdp);
}
/*
* Attempt to read a disk label from a device
* using the indicated strategy routine.
* The label must be partly set up before this:
* secpercyl, secsize and anything required for a block i/o read
* operation in the driver's strategy/start routines
* must be filled in before calling us.
*
* If dos partition table requested, attempt to load it and
* find disklabel inside a DOS partition. Also, if bad block
* table needed, attempt to extract it as well. Return buffer
* for use in signalling errors if requested.
*
* Returns null on success and an error string on failure.
*/
const char *
readdisklabel(dev_t dev, void (*strat)(struct buf *), struct disklabel *lp, struct cpu_disklabel *osdep)
{
struct mbr_partition *dp;
struct partition *pp;
struct dkbad *bdp;
struct buf *bp;
struct disklabel *dlp;
const char *msg = NULL;
int dospartoff, cyl, i;
/* minimal requirements for archtypal disk label */
if (lp->d_secsize == 0)
lp->d_secsize = DEV_BSIZE;
if (lp->d_secperunit == 0)
lp->d_secperunit = 0x1fffffff;
#if 0
if (lp->d_ncylinders == 16383) {
printf("disklabel: Disk > 8G ... readjusting chs %d/%d/%d to ",
lp->d_ncylinders, lp->d_ntracks, lp->d_nsectors);
lp->d_ncylinders = lp->d_secperunit / lp->d_ntracks / lp->d_nsectors;
printf("%d/%d/%d\n",
lp->d_ncylinders, lp->d_ntracks, lp->d_nsectors);
}
#endif
lp->d_npartitions = RAW_PART + 1;
for (i = 0; i < RAW_PART; i++) {
lp->d_partitions[i].p_size = 0;
lp->d_partitions[i].p_offset = 0;
}
if (lp->d_partitions[i].p_size == 0)
lp->d_partitions[i].p_size = 0x1fffffff;
lp->d_partitions[i].p_offset = 0;
/* get a buffer and initialize it */
bp = geteblk((int)lp->d_secsize);
bp->b_dev = dev;
/* do dos partitions in the process of getting disklabel? */
dospartoff = 0;
cyl = LABELSECTOR / lp->d_secpercyl;
if (!osdep)
goto nombrpart;
dp = osdep->mbrparts;
/* read master boot record */
bp->b_blkno = MBR_BBSECTOR;
bp->b_bcount = lp->d_secsize;
bp->b_cflags = BC_BUSY;
bp->b_flags |= B_READ;
bp->b_cylinder = MBR_BBSECTOR / lp->d_secpercyl;
(*strat)(bp);
/* if successful, wander through dos partition table */
if (biowait(bp)) {
msg = "dos partition I/O error";
goto done;
} else {
struct mbr_partition *ourdp = NULL;
ourdp = mbr_findslice(dp, bp);
if (ourdp == NO_MBR_SIGNATURE)
goto nombrpart;
for (i = 0; i < MBR_PART_COUNT; i++, dp++) {
/* Install in partition e, f, g, or h. */
pp = &lp->d_partitions[RAW_PART + 1 + i];
pp->p_offset = dp->mbrp_start;
pp->p_size = dp->mbrp_size;
if (dp->mbrp_type == MBR_PTYPE_LNXEXT2)
pp->p_fstype = FS_EX2FS;
if (dp->mbrp_type == MBR_PTYPE_LNXSWAP)
pp->p_fstype = FS_SWAP;
/* is this ours? */
if (dp == ourdp) {
/* need sector address for SCSI/IDE,
cylinder for ESDI/ST506/RLL */
dospartoff = dp->mbrp_start;
cyl = MBR_PCYL(dp->mbrp_scyl, dp->mbrp_ssect);
/* update disklabel with details */
lp->d_partitions[2].p_size =
dp->mbrp_size;
lp->d_partitions[2].p_offset =
dp->mbrp_start;
}
}
lp->d_npartitions = RAW_PART + 1 + i;
}
nombrpart:
/* next, dig out disk label */
bp->b_blkno = dospartoff + LABELSECTOR;
bp->b_cylinder = cyl;
bp->b_bcount = lp->d_secsize;
bp->b_cflags = BC_BUSY;
bp->b_flags = B_READ;
(*strat)(bp);
/* if successful, locate disk label within block and validate */
if (biowait(bp)) {
msg = "disk label I/O error";
goto done;
}
for (dlp = (struct disklabel *)bp->b_data;
dlp <= (struct disklabel *)
((char *)bp->b_data + lp->d_secsize - sizeof(*dlp));
dlp = (struct disklabel *)((char *)dlp + sizeof(long))) {
if (dlp->d_magic != DISKMAGIC || dlp->d_magic2 != DISKMAGIC) {
if (msg == NULL)
msg = "no disk label";
} else if (dlp->d_npartitions > MAXPARTITIONS ||
dkcksum(dlp) != 0)
msg = "disk label corrupted";
else {
*lp = *dlp;
msg = NULL;
break;
}
}
if (msg)
goto done;
/* obtain bad sector table if requested and present */
if (osdep && (lp->d_flags & D_BADSECT)) {
struct dkbad *db;
bdp = &osdep->bad;
i = 0;
do {
/* read a bad sector table */
bp->b_cflags = BC_BUSY;
bp->b_flags = B_READ;
bp->b_blkno = lp->d_secperunit - lp->d_nsectors + i;
if (lp->d_secsize > DEV_BSIZE)
bp->b_blkno *= lp->d_secsize / DEV_BSIZE;
else
bp->b_blkno /= DEV_BSIZE / lp->d_secsize;
bp->b_bcount = lp->d_secsize;
bp->b_cylinder = lp->d_ncylinders - 1;
(*strat)(bp);
/* if successful, validate, otherwise try another */
if (biowait(bp)) {
msg = "bad sector table I/O error";
} else {
db = (struct dkbad *)(bp->b_data);
#define DKBAD_MAGIC 0x4321
if (db->bt_mbz == 0
&& db->bt_flag == DKBAD_MAGIC) {
msg = NULL;
*bdp = *db;
break;
} else
msg = "bad sector table corrupted";
}
} while (bp->b_error && (i += 2) < 10 &&
i < lp->d_nsectors);
}
done:
brelse(bp, BC_INVAL);
return (msg);
}
/*
* Check new disk label for sensibility
* before setting it.
*/
int
setdisklabel(struct disklabel *olp, struct disklabel *nlp, u_long openmask, struct cpu_disklabel *osdep)
{
int i;
struct partition *opp, *npp;
/* sanity clause */
if (nlp->d_secpercyl == 0 || nlp->d_secsize == 0
|| (nlp->d_secsize % DEV_BSIZE) != 0)
return(EINVAL);
/* special case to allow disklabel to be invalidated */
if (nlp->d_magic == 0xffffffff) {
*olp = *nlp;
return (0);
}
if (nlp->d_magic != DISKMAGIC || nlp->d_magic2 != DISKMAGIC ||
dkcksum(nlp) != 0)
return (EINVAL);
/* XXX missing check if other dos partitions will be overwritten */
while (openmask != 0) {
i = ffs(openmask) - 1;
openmask &= ~(1 << i);
if (nlp->d_npartitions <= i)
return (EBUSY);
opp = &olp->d_partitions[i];
npp = &nlp->d_partitions[i];
if (npp->p_offset != opp->p_offset || npp->p_size < opp->p_size)
return (EBUSY);
/*
* Copy internally-set partition information
* if new label doesn't include it. XXX
*/
if (npp->p_fstype == FS_UNUSED && opp->p_fstype != FS_UNUSED) {
npp->p_fstype = opp->p_fstype;
npp->p_fsize = opp->p_fsize;
npp->p_frag = opp->p_frag;
npp->p_cpg = opp->p_cpg;
}
}
nlp->d_checksum = 0;
nlp->d_checksum = dkcksum(nlp);
*olp = *nlp;
return (0);
}
/*
* Write disk label back to device after modification.
*/
int
writedisklabel(dev_t dev, void (*strat)(struct buf *), struct disklabel *lp, struct cpu_disklabel *osdep)
{
struct mbr_partition *dp;
struct buf *bp;
struct disklabel *dlp;
int error, dospartoff, cyl;
/* get a buffer and initialize it */
bp = geteblk((int)lp->d_secsize);
bp->b_dev = dev;
/* do dos partitions in the process of getting disklabel? */
dospartoff = 0;
cyl = LABELSECTOR / lp->d_secpercyl;
if (!osdep)
goto nombrpart;
dp = osdep->mbrparts;
/* read master boot record */
bp->b_blkno = MBR_BBSECTOR;
bp->b_bcount = lp->d_secsize;
bp->b_cflags = BC_BUSY;
bp->b_flags = B_READ;
bp->b_cylinder = MBR_BBSECTOR / lp->d_secpercyl;
(*strat)(bp);
if ((error = biowait(bp)) == 0) {
struct mbr_partition *ourdp = NULL;
ourdp = mbr_findslice(dp, bp);
if (ourdp == NO_MBR_SIGNATURE)
goto nombrpart;
if (ourdp) {
/* need sector address for SCSI/IDE,
cylinder for ESDI/ST506/RLL */
dospartoff = ourdp->mbrp_start;
cyl = MBR_PCYL(ourdp->mbrp_scyl, ourdp->mbrp_ssect);
}
}
nombrpart:
/* next, dig out disk label */
bp->b_blkno = dospartoff + LABELSECTOR;
bp->b_cylinder = cyl;
bp->b_bcount = lp->d_secsize;
bp->b_cflags = BC_BUSY;
bp->b_flags = B_READ;
(*strat)(bp);
/* if successful, locate disk label within block and validate */
if ((error = biowait(bp)) != 0)
goto done;
for (dlp = (struct disklabel *)bp->b_data;
dlp <= (struct disklabel *)
((char *)bp->b_data + lp->d_secsize - sizeof(*dlp));
dlp = (struct disklabel *)((char *)dlp + sizeof(long))) {
if (dlp->d_magic == DISKMAGIC && dlp->d_magic2 == DISKMAGIC &&
dkcksum(dlp) == 0) {
*dlp = *lp;
bp->b_cflags = BC_BUSY;
bp->b_flags = B_WRITE;
(*strat)(bp);
error = biowait(bp);
goto done;
}
}
error = ESRCH;
done:
brelse(bp, BC_INVAL);
return (error);
}

37
sys/arch/evbmips/sbmips/leds.h Normal file
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/* $NetBSD: leds.h,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $ */
/*
* Copyright 2000
* Broadcom Corporation. All rights reserved.
*
* This software is furnished under license and may be used and copied only
* in accordance with the following terms and conditions. Subject to these
* conditions, you may download, copy, install, use, modify and distribute
* modified or unmodified copies of this software in source and/or binary
* form. No title or ownership is transferred hereby.
*
* 1) Any source code used, modified or distributed must reproduce and
* retain this copyright notice and list of conditions as they appear in
* the source file.
*
* 2) No right is granted to use any trade name, trademark, or logo of
* Broadcom Corporation. The "Broadcom Corporation" name may not be
* used to endorse or promote products derived from this software
* without the prior written permission of Broadcom Corporation.
*
* 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
* FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
* LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* XXX DOES NOT BELONG HERE */
void cswarm_setleds(const char *str);

3
sys/arch/evbmips/sbmips/locore_machdep.S Normal file
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@ -0,0 +1,3 @@
/* $NetBSD: locore_machdep.S,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $ */
/* This file intentionally left blank. */

449
sys/arch/evbmips/sbmips/machdep.c Normal file
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@ -0,0 +1,449 @@
/* $NetBSD: machdep.c,v 1.2.4.2 2017/08/30 15:45:04 martin Exp $ */
/*
* Copyright 2000, 2001
* Broadcom Corporation. All rights reserved.
*
* This software is furnished under license and may be used and copied only
* in accordance with the following terms and conditions. Subject to these
* conditions, you may download, copy, install, use, modify and distribute
* modified or unmodified copies of this software in source and/or binary
* form. No title or ownership is transferred hereby.
*
* 1) Any source code used, modified or distributed must reproduce and
* retain this copyright notice and list of conditions as they appear in
* the source file.
*
* 2) No right is granted to use any trade name, trademark, or logo of
* Broadcom Corporation. The "Broadcom Corporation" name may not be
* used to endorse or promote products derived from this software
* without the prior written permission of Broadcom Corporation.
*
* 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
* FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
* LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* Copyright (c) 2000 Soren S. Jorvang. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions, and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.2.4.2 2017/08/30 15:45:04 martin Exp $");
#include "opt_ddb.h"
#include "opt_execfmt.h"
#include "opt_modular.h"
#include <sys/param.h>
#include <sys/buf.h>
#include <sys/conf.h>
#include <sys/cpu.h>
#include <sys/device.h>
#include <sys/exec.h>
#include <sys/file.h>
#include <sys/intr.h>
#include <sys/kcore.h>
#include <sys/kernel.h>
#include <sys/ksyms.h>
#include <sys/malloc.h>
#include <sys/mbuf.h>
#include <sys/mount.h>
#include <sys/msgbuf.h>
#include <sys/proc.h>
#include <sys/reboot.h>
#include <sys/syscallargs.h>
#include <sys/systm.h>
#include <uvm/uvm_extern.h>
#include <mips/locore.h>
#include <mips/psl.h>
#include <mips/pte.h>
#include <mips/reg.h>
#include <mips/cfe/cfe_api.h>
#include <sbmips/autoconf.h>
#include <sbmips/swarm.h>
#if 0 /* XXXCGD */
#include <sbmips/nvram.h>
#endif /* XXXCGD */
#include <sbmips/leds.h>
#include <mips/sibyte/dev/sbbuswatchvar.h>
#include "ksyms.h"
#if NKSYMS || defined(DDB) || defined(MODULAR)
#include <mips/db_machdep.h>
#include <ddb/db_access.h>
#include <ddb/db_sym.h>
#include <ddb/db_extern.h>
#ifndef DB_ELFSIZE
#error Must define DB_ELFSIZE!
#endif
#define ELFSIZE DB_ELFSIZE
#include <sys/exec_elf.h>
#endif
#include <dev/cons.h>
#if NKSYMS || defined(DDB) || defined(MODULAR)
/* start and end of kernel symbol table */
void *ksym_start, *ksym_end;
#endif
/* Maps for VM objects. */
struct vm_map *phys_map = NULL;
char bootstring[512]; /* Boot command */
int netboot; /* Are we netbooting? */
int cfe_present;
struct bootinfo_v1 bootinfo;
phys_ram_seg_t mem_clusters[VM_PHYSSEG_MAX];
int mem_cluster_cnt;
void configure(void);
void mach_init(long, long, long, long);
extern void *esym;
/*
* Do all the stuff that locore normally does before calling main().
*/
void
mach_init(long fwhandle, long magic, long bootdata, long reserved)
{
void *kernend;
extern char edata[], end[];
uint32_t config;
/* XXX this code must run on the target CPU */
config = mips3_cp0_config_read();
config &= ~MIPS3_CONFIG_K0_MASK;
config |= 0x05; /* XXX. cacheable coherent */
mips3_cp0_config_write(config);
/* Zero BSS. XXXCGD: uh, is this really necessary still? */
memset(edata, 0, end - edata);
/*
* Copy the bootinfo structure from the boot loader.
* this has to be done before mips_vector_init is
* called because we may need CFE's TLB handler
*/
if (magic == BOOTINFO_MAGIC)
memcpy(&bootinfo, (struct bootinfo_v1 *)bootdata,
sizeof bootinfo);
else if (reserved == CFE_EPTSEAL) {
magic = BOOTINFO_MAGIC;
memset(&bootinfo, 0, sizeof bootinfo);
bootinfo.version = BOOTINFO_VERSION;
bootinfo.fwhandle = fwhandle;
bootinfo.fwentry = bootdata;
bootinfo.ssym = (vaddr_t)end;
bootinfo.esym = (vaddr_t)end;
}
kernend = (void *)mips_round_page(end);
#if NKSYMS || defined(DDB) || defined(MODULAR)
if (magic == BOOTINFO_MAGIC) {
ksym_start = (void *)(intptr_t)bootinfo.ssym;
ksym_end = (void *)(intptr_t)bootinfo.esym;
kernend = (void *)mips_round_page((vaddr_t)ksym_end);
}
#endif
consinit();
uvm_md_init();
/*
* Copy exception-dispatch code down to exception vector.
* Initialize locore-function vector.
* Clear out the I and D caches.
*/
#ifdef MULTIPROCESSOR
mips_vector_init(NULL, true);
#else
mips_vector_init(NULL, false);
#endif
mips_locoresw.lsw_bus_error = sibyte_bus_watch_check;
sb1250_ipl_map_init();
#ifdef DEBUG
printf("fwhandle=%08X magic=%08X bootdata=%08X reserved=%08X\n",
(u_int)fwhandle, (u_int)magic, (u_int)bootdata, (u_int)reserved);
#endif
cpu_setmodel("sb1250");
if (magic == BOOTINFO_MAGIC) {
int idx;
int added;
uint64_t start, len, type;
cfe_init(bootinfo.fwhandle, bootinfo.fwentry);
cfe_present = 1;
idx = 0;
physmem = 0;
mem_cluster_cnt = 0;
while (cfe_enummem(idx, 0, &start, &len, &type) == 0) {
added = 0;
printf("Memory Block #%d start %08"PRIx64"X len %08"PRIx64"X: %s: ",
idx, start, len, (type == CFE_MI_AVAILABLE) ?
"Available" : "Reserved");
if ((type == CFE_MI_AVAILABLE) &&
(mem_cluster_cnt < VM_PHYSSEG_MAX)) {
/*
* XXX Ignore memory above 256MB for now, it
* XXX needs special handling.
*/
if (start < (256*1024*1024)) {
physmem += btoc(((int) len));
mem_clusters[mem_cluster_cnt].start =
(long) start;
mem_clusters[mem_cluster_cnt].size =
(long) len;
mem_cluster_cnt++;
added = 1;
}
}
if (added)
printf("added to map\n");
else
printf("not added to map\n");
idx++;
}
} else {
/*
* Handle the case of not being called from the firmware.
*/
/* XXX hardwire to 32MB; should be kernel config option */
physmem = 32 * 1024 * 1024 / 4096;
mem_clusters[0].start = 0;
mem_clusters[0].size = ctob(physmem);
mem_cluster_cnt = 1;
}
for (u_int i = 0; i < sizeof(bootinfo.boot_flags); i++) {
switch (bootinfo.boot_flags[i]) {
case '\0':
break;
case ' ':
continue;
case '-':
while (bootinfo.boot_flags[i] != ' ' &&
bootinfo.boot_flags[i] != '\0') {
switch (bootinfo.boot_flags[i]) {
case 'a':
boothowto |= RB_ASKNAME;
break;
case 'd':
boothowto |= RB_KDB;
break;
case 's':
boothowto |= RB_SINGLE;
break;
}
i++;
}
}
}
/*
* Load the rest of the available pages into the VM system.
*/
mips_page_physload(MIPS_KSEG0_START, (vaddr_t) kernend,
mem_clusters, mem_cluster_cnt, NULL, 0);
/*
* Initialize error message buffer (at end of core).
*/
mips_init_msgbuf();
pmap_bootstrap();
/*
* Allocate uarea for lwp0 and set it.
*/
mips_init_lwp0_uarea();
/*
* Initialize debuggers, and break into them, if appropriate.
*/
#if NKSYMS || defined(DDB) || defined(MODULAR)
ksyms_addsyms_elf(((uintptr_t)ksym_end - (uintptr_t)ksym_start),
ksym_start, ksym_end);
#endif
if (boothowto & RB_KDB) {
#if defined(DDB)
Debugger();
#endif
}
#ifdef MULTIPROCESSOR
mips_fixup_exceptions(mips_fixup_zero_relative);
#endif
}
/*
* Allocate memory for variable-sized tables,
*/
void
cpu_startup(void)
{
/*
* Just do the common stuff.
*/
cpu_startup_common();
}
int waittime = -1;
void
cpu_reboot(int howto, char *bootstr)
{
/* Take a snapshot before clobbering any registers. */
savectx(curpcb);
if (cold) {
howto |= RB_HALT;
goto haltsys;
}
/* If "always halt" was specified as a boot flag, obey. */
if (boothowto & RB_HALT)
howto |= RB_HALT;
boothowto = howto;
if ((howto & RB_NOSYNC) == 0 && (waittime < 0)) {
waittime = 0;
vfs_shutdown();
/*
* If we've been adjusting the clock, the todr
* will be out of synch; adjust it now.
*/
resettodr();
}
splhigh();
if (howto & RB_DUMP)
dumpsys();
haltsys:
doshutdownhooks();
pmf_system_shutdown(boothowto);
if (howto & RB_HALT) {
printf("\n");
printf("The operating system has halted.\n");
printf("Please press any key to reboot.\n\n");
cnpollc(1); /* For proper keyboard command handling */
cngetc();
cnpollc(0);
}
printf("rebooting...\n\n");
if (cfe_present) {
/*
* XXX
* For some reason we can't return to CFE with
* and do a warm start. Need to look into this...
*/
cfe_exit(0, (howto & RB_DUMP) ? 1 : 0);
printf("cfe_exit didn't!\n");
}
printf("WARNING: reboot failed!\n");
for (;;);
}
static void
cswarm_setled(u_int index, char c)
{
volatile u_char *led_ptr =
(void *)MIPS_PHYS_TO_KSEG1(SWARM_LEDS_PHYS);
if (index < 4)
led_ptr[0x20 + ((3 - index) << 3)] = c;
}
void
cswarm_setleds(const char *str)
{
int i;
for (i = 0; i < 4 && str[i]; i++)
cswarm_setled(i, str[i]);
for (; i < 4; i++)
cswarm_setled(' ', str[i]);
}
int
sbmips_cca_for_pa(paddr_t pa)
{
int rv;
rv = 2; /* Uncached. */
/* Check each DRAM region. */
if ((pa >= 0x0000000000 && pa <= 0x000fffffff) || /* DRAM 0 */
(pa >= 0x0080000000 && pa <= 0x008fffffff) || /* DRAM 1 */
(pa >= 0x0090000000 && pa <= 0x009fffffff) || /* DRAM 2 */
(pa >= 0x00c0000000 && pa <= 0x00cfffffff) || /* DRAM 3 */
#ifdef _MIPS_PADDR_T_64BIT
(pa >= 0x0100000000LL && pa <= 0x07ffffffffLL) || /* DRAM exp */
#endif
0) {
rv = 5; /* Cacheable coherent. */
}
return (rv);
}

602
sys/arch/evbmips/sbmips/rtc.c Normal file
View File

@ -0,0 +1,602 @@
/* $NetBSD: rtc.c,v 1.2.4.2 2017/08/30 15:45:04 martin Exp $ */
/*
* Copyright 2002 Wasabi Systems, Inc.
* All rights reserved.
*
* Written by Simon Burge for Wasabi Systems, Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed for the NetBSD Project by
* Wasabi Systems, Inc.
* 4. The name of Wasabi Systems, Inc. may not be used to endorse
* or promote products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WASABI SYSTEMS, INC
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: rtc.c,v 1.2.4.2 2017/08/30 15:45:04 martin Exp $");
#include <sys/param.h>
#include <sys/device.h>
#include <sys/kernel.h>
#include <sys/systm.h>
#include <sys/cpu.h>
#include <dev/clock_subr.h>
#include <sbmips/swarm.h>
#include <sbmips/systemsw.h>
#include <mips/locore.h>
#include <mips/sibyte/dev/sbsmbusvar.h>
#include <dev/smbus/m41t81reg.h>
#include <dev/smbus/x1241reg.h>
struct rtc_softc {
device_t sc_dev;
int sc_smbus_chan;
int sc_smbus_addr;
int sc_type;
struct todr_chip_handle sc_ct;
};
/* "types" for RTCs we support */
#define SMB_1BYTE_ADDR 1
#define SMB_2BYTE_ADDR 2
static int xirtc_match(device_t, cfdata_t , void *);
static void xirtc_attach(device_t, device_t, void *);
static int xirtc_gettime(todr_chip_handle_t, struct clock_ymdhms *);
static int xirtc_settime(todr_chip_handle_t, struct clock_ymdhms *);
static int strtc_match(device_t, cfdata_t , void *);
static void strtc_attach(device_t, device_t, void *);
static int strtc_gettime(todr_chip_handle_t, struct clock_ymdhms *);
static int strtc_settime(todr_chip_handle_t, struct clock_ymdhms *);
static void rtc_cal_timer(void);
static void time_smbus_init(int);
static int time_waitready(int);
static int time_readrtc(int, int, int, int);
static int time_writertc(int, int, int, int, int);
#define WRITERTC(sc, dev, val) \
time_writertc((sc)->sc_smbus_chan, (sc)->sc_smbus_addr, (dev), (sc)->sc_type, (val))
#define READRTC(sc, dev) \
time_readrtc((sc)->sc_smbus_chan, (sc)->sc_smbus_addr, (dev), (sc)->sc_type)
CFATTACH_DECL_NEW(xirtc, sizeof(struct rtc_softc),
xirtc_match, xirtc_attach, NULL, NULL);
CFATTACH_DECL_NEW(m41t81rtc, sizeof(struct rtc_softc),
strtc_match, strtc_attach, NULL, NULL);
static int rtcfound = 0;
struct rtc_softc *the_rtc;
/*
* Xicor X1241 RTC support.
*/
static int
xirtc_match(device_t parent, cfdata_t cf, void *aux)
{
struct smbus_attach_args *sa = aux;
int ret;
time_smbus_init(sa->sa_interface);
if ((sa->sa_interface != X1241_SMBUS_CHAN) ||
(sa->sa_device != X1241_RTC_SLAVEADDR))
return (0);
ret = time_readrtc(sa->sa_interface, sa->sa_device, SMB_2BYTE_ADDR, X1241REG_SC);
if (ret < 0)
return (0);
return (!rtcfound);
}
static void
xirtc_attach(device_t parent, device_t self, void *aux)
{
struct smbus_attach_args *sa = aux;
struct rtc_softc *sc = device_private(self);
rtcfound = 1;
the_rtc = sc;
sc->sc_dev = self;
sc->sc_smbus_chan = sa->sa_interface;
sc->sc_smbus_addr = sa->sa_device;
sc->sc_type = SMB_2BYTE_ADDR; /* Two-byte register addresses on the Xicor */
/* Set up MI todr(9) stuff */
sc->sc_ct.cookie = sc;
sc->sc_ct.todr_settime_ymdhms = xirtc_settime;
sc->sc_ct.todr_gettime_ymdhms = xirtc_gettime;
todr_attach(&sc->sc_ct);
aprint_normal("\n");
rtc_cal_timer(); /* XXX */
}
static int
xirtc_settime(todr_chip_handle_t handle, struct clock_ymdhms *ymdhms)
{
struct rtc_softc *sc = handle->cookie;
uint8_t year, y2k;
time_smbus_init(sc->sc_smbus_chan);
/* unlock writes to the CCR */
WRITERTC(sc, X1241REG_SR, X1241REG_SR_WEL);
WRITERTC(sc, X1241REG_SR, X1241REG_SR_WEL | X1241REG_SR_RWEL);
/* set the time */
WRITERTC(sc, X1241REG_HR, bintobcd(ymdhms->dt_hour) | X1241REG_HR_MIL);
WRITERTC(sc, X1241REG_MN, bintobcd(ymdhms->dt_min));
WRITERTC(sc, X1241REG_SC, bintobcd(ymdhms->dt_sec));
/* set the date */
y2k = (ymdhms->dt_year >= 2000) ? 0x20 : 0x19;
year = ymdhms->dt_year % 100;
WRITERTC(sc, X1241REG_MO, bintobcd(ymdhms->dt_mon));
WRITERTC(sc, X1241REG_DT, bintobcd(ymdhms->dt_day));
WRITERTC(sc, X1241REG_YR, bintobcd(year));
WRITERTC(sc, X1241REG_Y2K, bintobcd(y2k));
/* lock writes again */
WRITERTC(sc, X1241REG_SR, 0);
return (0);
}
static int
xirtc_gettime(todr_chip_handle_t handle, struct clock_ymdhms *ymdhms)
{
struct rtc_softc *sc = handle->cookie;
uint8_t hour, year, y2k;
uint8_t status;
time_smbus_init(sc->sc_smbus_chan);
ymdhms->dt_day = bcdtobin(READRTC(sc, X1241REG_DT));
ymdhms->dt_mon = bcdtobin(READRTC(sc, X1241REG_MO));
year = READRTC(sc, X1241REG_YR);
y2k = READRTC(sc, X1241REG_Y2K);
ymdhms->dt_year = bcdtobin(y2k) * 100 + bcdtobin(year);
ymdhms->dt_sec = bcdtobin(READRTC(sc, X1241REG_SC));
ymdhms->dt_min = bcdtobin(READRTC(sc, X1241REG_MN));
hour = READRTC(sc, X1241REG_HR);
ymdhms->dt_hour = bcdtobin(hour & ~X1241REG_HR_MIL);
status = READRTC(sc, X1241REG_SR);
if (status & X1241REG_SR_RTCF) {
printf("%s: battery has failed, clock setting is not accurate\n",
device_xname(sc->sc_dev));
return (EIO);
}
return (0);
}
/*
* ST M41T81 RTC support.
*/
static int
strtc_match(device_t parent, cfdata_t cf, void *aux)
{
struct smbus_attach_args *sa = aux;
int ret;
if ((sa->sa_interface != M41T81_SMBUS_CHAN) ||
(sa->sa_device != M41T81_SLAVEADDR))
return (0);
time_smbus_init(sa->sa_interface);
ret = time_readrtc(sa->sa_interface, sa->sa_device, SMB_1BYTE_ADDR, M41T81_SEC);
if (ret < 0)
return (0);
return (!rtcfound);
}
static void
strtc_attach(device_t parent, device_t self, void *aux)
{
struct smbus_attach_args *sa = aux;
struct rtc_softc *sc = device_private(self);
rtcfound = 1;
the_rtc = sc;
sc->sc_dev = self;
sc->sc_smbus_chan = sa->sa_interface;
sc->sc_smbus_addr = sa->sa_device;
sc->sc_type = SMB_1BYTE_ADDR; /* One-byte register addresses on the ST */
/* Set up MI todr(9) stuff */
sc->sc_ct.cookie = sc;
sc->sc_ct.todr_settime_ymdhms = strtc_settime;
sc->sc_ct.todr_gettime_ymdhms = strtc_gettime;
todr_attach(&sc->sc_ct);
aprint_normal("\n");
rtc_cal_timer(); /* XXX */
}
static int
strtc_settime(todr_chip_handle_t handle, struct clock_ymdhms *ymdhms)
{
struct rtc_softc *sc = handle->cookie;
uint8_t hour;
time_smbus_init(sc->sc_smbus_chan);
hour = bintobcd(ymdhms->dt_hour);
if (ymdhms->dt_year >= 2000) /* Should be always true! */
hour |= M41T81_HOUR_CB | M41T81_HOUR_CEB;
/* set the time */
WRITERTC(sc, M41T81_SEC, bintobcd(ymdhms->dt_sec));
WRITERTC(sc, M41T81_MIN, bintobcd(ymdhms->dt_min));
WRITERTC(sc, M41T81_HOUR, hour);
/* set the date */
WRITERTC(sc, M41T81_DATE, bintobcd(ymdhms->dt_day));
WRITERTC(sc, M41T81_MON, bintobcd(ymdhms->dt_mon));
WRITERTC(sc, M41T81_YEAR, bintobcd(ymdhms->dt_year % 100));
return (0);
}
static int
strtc_gettime(todr_chip_handle_t handle, struct clock_ymdhms *ymdhms)
{
struct rtc_softc *sc = handle->cookie;
uint8_t hour;
time_smbus_init(sc->sc_smbus_chan);
ymdhms->dt_sec = bcdtobin(READRTC(sc, M41T81_SEC));
ymdhms->dt_min = bcdtobin(READRTC(sc, M41T81_MIN));
hour = READRTC(sc, M41T81_HOUR & M41T81_HOUR_MASK);
ymdhms->dt_hour = bcdtobin(hour & M41T81_HOUR_MASK);
ymdhms->dt_day = bcdtobin(READRTC(sc, M41T81_DATE));
ymdhms->dt_mon = bcdtobin(READRTC(sc, M41T81_MON));
ymdhms->dt_year = 1900 + bcdtobin(READRTC(sc, M41T81_YEAR));
if (hour & M41T81_HOUR_CB)
ymdhms->dt_year += 100;
return (0);
}
#define NITERS 3
#define RTC_SECONDS(rtc) bcdtobin(READRTC((rtc), X1241REG_SC))
/*
* Since it takes so long to read the complete time/date values from
* the RTC over the SMBus, we only read the seconds value.
* Later versions of the SWARM will hopefully have the RTC interrupt
* attached so we can do the clock calibration much more quickly and
* with a higher resolution.
*/
static void
rtc_cal_timer(void)
{
uint32_t ctrdiff[NITERS], startctr, endctr;
int sec, lastsec, i;
if (rtcfound == 0) {
printf("rtc_cal_timer before rtc attached\n");
return;
}
return; /* XXX XXX */
printf("%s: calibrating CPU clock", device_xname(the_rtc->sc_dev));
/*
* Run the loop an extra time to wait for the second to tick over
* and to prime the cache.
*/
time_smbus_init(the_rtc->sc_smbus_chan);
sec = RTC_SECONDS(the_rtc);
endctr = mips3_cp0_count_read();
for (i = 0; i < NITERS; i++) {
int diff;
again:
lastsec = sec;
startctr = endctr;
/* Wait for the timer to tick over. */
do {
// time_smbus_init(the_rtc->sc_smbus_chan);
sec = RTC_SECONDS(the_rtc);
} while (lastsec == sec);
endctr = mips3_cp0_count_read();
diff = sec - lastsec;
if (diff < 0)
diff += 60;
/* Sometimes we appear to skip a second. Clock jitter? */
if (diff > 1)
goto again;
if (endctr < startctr)
ctrdiff[i] = 0xffffffff - startctr + endctr;
else
ctrdiff[i] = endctr - startctr;
}
printf("\n");
/* Compute the number of cycles per second. */
curcpu()->ci_cpu_freq = ((ctrdiff[1] + ctrdiff[2]) / 2);
/* Compute the delay divisor. */
curcpu()->ci_divisor_delay = curcpu()->ci_cpu_freq / 1000000;
/* Compute clock cycles per hz */
curcpu()->ci_cycles_per_hz = curcpu()->ci_cpu_freq / hz;
printf("%s: timer calibration: %lu cycles/sec [(%u, %u)]\n",
device_xname(the_rtc->sc_dev), curcpu()->ci_cpu_freq,
ctrdiff[1], ctrdiff[2]);
}
#undef RTC_SECONDS
/* XXX eville direct-access-to-the-device code follows... */
/*
* Copyright 2000,2001
* Broadcom Corporation. All rights reserved.
*
* This software is furnished under license and may be used and copied only
* in accordance with the following terms and conditions. Subject to these
* conditions, you may download, copy, install, use, modify and distribute
* modified or unmodified copies of this software in source and/or binary
* form. No title or ownership is transferred hereby.
*
* 1) Any source code used, modified or distributed must reproduce and
* retain this copyright notice and list of conditions as they appear in
* the source file.
*
* 2) No right is granted to use any trade name, trademark, or logo of
* Broadcom Corporation. The "Broadcom Corporation" name may not be
* used to endorse or promote products derived from this software
* without the prior written permission of Broadcom Corporation.
*
* 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
* FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
* LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <mips/sibyte/include/sb1250_regs.h>
#include <mips/sibyte/include/sb1250_smbus.h>
#define READ_REG(rp) mips3_ld((register_t)(MIPS_PHYS_TO_KSEG1(rp)))
#define WRITE_REG(rp, val) mips3_sd((register_t)(MIPS_PHYS_TO_KSEG1(rp)), (val))
static void
time_smbus_init(int chan)
{
uint32_t reg;
reg = A_SMB_REGISTER(chan, R_SMB_FREQ);
WRITE_REG(reg, K_SMB_FREQ_100KHZ);
reg = A_SMB_REGISTER(chan, R_SMB_CONTROL);
WRITE_REG(reg, 0); /* not in direct mode, no interrupts, will poll */
}
static int
time_waitready(int chan)
{
uint32_t reg;
uint64_t status;
reg = A_SMB_REGISTER(chan, R_SMB_STATUS);
for (;;) {
status = READ_REG(reg);
if (status & M_SMB_BUSY)
continue;
break;
}
if (status & M_SMB_ERROR) {
WRITE_REG(reg, (status & M_SMB_ERROR));
return (-1);
}
return (0);
}
static int
time_readrtc(int chan, int slaveaddr, int devaddr, int type)
{
uint32_t reg;
int err;
/*
* Make sure the bus is idle (probably should
* ignore error here)
*/
if (time_waitready(chan) < 0)
return (-1);
if (type == SMB_2BYTE_ADDR) {
/*
* Write the device address to the controller. There are two
* parts, the high part goes in the "CMD" field, and the
* low part is the data field.
*/
reg = A_SMB_REGISTER(chan, R_SMB_CMD);
WRITE_REG(reg, (devaddr >> 8) & 0x7);
/*
* Write the data to the controller
*/
reg = A_SMB_REGISTER(chan, R_SMB_DATA);
WRITE_REG(reg, (devaddr & 0xff) & 0xff);
} else { /* SMB_1BYTE_ADDR */
/*
* Write the device address to the controller.
*/
reg = A_SMB_REGISTER(chan, R_SMB_CMD);
WRITE_REG(reg, devaddr & 0xff);
}
/*
* Start the command
*/
reg = A_SMB_REGISTER(chan, R_SMB_START);
if (type == SMB_2BYTE_ADDR)
WRITE_REG(reg, V_SMB_TT(K_SMB_TT_WR2BYTE) | V_SMB_ADDR(slaveaddr));
else /* SMB_1BYTE_ADDR */
WRITE_REG(reg, V_SMB_TT(K_SMB_TT_WR1BYTE) | V_SMB_ADDR(slaveaddr));
/*
* Wait till done
*/
err = time_waitready(chan);
if (err < 0)
return (err);
/*
* Read the data byte
*/
WRITE_REG(reg, V_SMB_TT(K_SMB_TT_RD1BYTE) | V_SMB_ADDR(slaveaddr));
err = time_waitready(chan);
if (err < 0)
return (err);
reg = A_SMB_REGISTER(chan, R_SMB_DATA);
err = READ_REG(reg);
return (err & 0xff);
}
static int
time_writertc(int chan, int slaveaddr, int devaddr, int type, int b)
{
uint32_t reg;
int err, timer;
/*
* Make sure the bus is idle (probably should
* ignore error here)
*/
if (time_waitready(chan) < 0)
return (-1);
/*
* Write the device address to the controller. There are two
* parts, the high part goes in the "CMD" field, and the
* low part is the data field.
*/
reg = A_SMB_REGISTER(chan, R_SMB_CMD);
if (type == SMB_2BYTE_ADDR)
WRITE_REG(reg, (devaddr >> 8) & 0x7);
else /* SMB_1BYTE_ADDR */
WRITE_REG(reg, devaddr & 0xff);
/*
* Write the data to the controller
*/
reg = A_SMB_REGISTER(chan, R_SMB_DATA);
if (type == SMB_2BYTE_ADDR)
WRITE_REG(reg, (devaddr & 0xff) | ((b & 0xff) << 8));
else /* SMB_1BYTE_ADDR */
WRITE_REG(reg, b & 0xff);
/*
* Start the command. Keep pounding on the device until it
* submits or the timer expires, whichever comes first. The
* datasheet says writes can take up to 10ms, so we'll give it 500.
*/
reg = A_SMB_REGISTER(chan, R_SMB_START);
if (type == SMB_2BYTE_ADDR)
WRITE_REG(reg, V_SMB_TT(K_SMB_TT_WR3BYTE) | V_SMB_ADDR(slaveaddr));
else /* SMB_1BYTE_ADDR */
WRITE_REG(reg, V_SMB_TT(K_SMB_TT_WR2BYTE) | V_SMB_ADDR(slaveaddr));
/*
* Wait till the SMBus interface is done
*/
err = time_waitready(chan);
if (err < 0)
return (err);
/*
* Pound on the device with a current address read
* to poll for the write complete
*/
err = -1;
timer = 100000000; /* XXX */
while (timer-- > 0) {
WRITE_REG(reg, V_SMB_TT(K_SMB_TT_RD1BYTE) | V_SMB_ADDR(slaveaddr));
err = time_waitready(chan);
if (err == 0)
break;
}
return (err);
}

366
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/* $NetBSD: sb1250_icu.c,v 1.2.4.2 2017/08/30 15:45:04 martin Exp $ */
/*
* Copyright 2000, 2001
* Broadcom Corporation. All rights reserved.
*
* This software is furnished under license and may be used and copied only
* in accordance with the following terms and conditions. Subject to these
* conditions, you may download, copy, install, use, modify and distribute
* modified or unmodified copies of this software in source and/or binary
* form. No title or ownership is transferred hereby.
*
* 1) Any source code used, modified or distributed must reproduce and
* retain this copyright notice and list of conditions as they appear in
* the source file.
*
* 2) No right is granted to use any trade name, trademark, or logo of
* Broadcom Corporation. The "Broadcom Corporation" name may not be
* used to endorse or promote products derived from this software
* without the prior written permission of Broadcom Corporation.
*
* 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
* FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
* LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: sb1250_icu.c,v 1.2.4.2 2017/08/30 15:45:04 martin Exp $");
#define __INTR_PRIVATE
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/cpu.h>
#include <sys/device.h>
#include <sys/evcnt.h>
#include <sys/kmem.h>
/* XXX for uvmexp */
#include <uvm/uvm_extern.h>
#include <mips/locore.h>
#include <sbmips/cpuvar.h>
#include <sbmips/systemsw.h>
#include <mips/sibyte/include/sb1250_regs.h>
#include <mips/sibyte/include/sb1250_int.h>
#include <mips/sibyte/include/sb1250_scd.h>
static const struct ipl_sr_map sb1250_ipl_sr_map = {
.sr_bits = {
[IPL_NONE] = MIPS_INT_MASK_5,
[IPL_SOFTCLOCK] = MIPS_SOFT_INT_MASK_0 | MIPS_INT_MASK_5,
[IPL_SOFTBIO] = MIPS_SOFT_INT_MASK_0 | MIPS_INT_MASK_5,
[IPL_SOFTNET] = MIPS_SOFT_INT_MASK | MIPS_INT_MASK_5,
[IPL_SOFTSERIAL] = MIPS_SOFT_INT_MASK | MIPS_INT_MASK_5,
[IPL_VM] = MIPS_SOFT_INT_MASK | MIPS_INT_MASK_0
| MIPS_INT_MASK_5,
[IPL_SCHED] = MIPS_SOFT_INT_MASK | MIPS_INT_MASK_0
| MIPS_INT_MASK_1 | MIPS_INT_MASK_5,
[IPL_DDB] = MIPS_SOFT_INT_MASK | MIPS_INT_MASK_0
| MIPS_INT_MASK_1 | MIPS_INT_MASK_4
| MIPS_INT_MASK_5,
[IPL_HIGH] = MIPS_INT_MASK,
},
};
/* imr values corresponding to each pin */
static uint64_t ints_for_ipl[_IPL_N];
struct sb1250_ihand {
void (*ih_fun)(void *, uint32_t, vaddr_t);
void *ih_arg;
int ih_ipl;
};
static struct sb1250_ihand sb1250_ihands[K_INT_SOURCES];
#ifdef MULTIPROCESSOR
static void sb1250_ipi_intr(void *, uint32_t, vaddr_t);
#endif
#define SB1250_I_MAP(x) (R_IMR_INTERRUPT_MAP_BASE + (x) * 8)
#define READ_REG(rp) mips3_ld((register_t)(rp))
#define WRITE_REG(rp, val) mips3_sd((register_t)(rp), (val))
static void sb1250_cpu_intr(int, vaddr_t, uint32_t);
static void *sb1250_intr_establish(u_int, u_int,
void (*fun)(void *, uint32_t, vaddr_t), void *);
static const char sb1250_intr_names[K_INT_SOURCES][16] = {
[K_INT_WATCHDOG_TIMER_0] = "wdog0",
[K_INT_WATCHDOG_TIMER_1] = "wdog1",
[K_INT_TIMER_0] = "timer0",
[K_INT_TIMER_1] = "timer1",
[K_INT_TIMER_2] = "timer2",
[K_INT_TIMER_3] = "timer3",
[K_INT_SMB_0] = "smb0",
[K_INT_SMB_1] = "smb1",
[K_INT_UART_0] = "uart0",
[K_INT_UART_1] = "uart1",
[K_INT_SER_0] = "syncser0",
[K_INT_SER_1] = "syncser1",
[K_INT_PCMCIA] = "pcmcia",
[K_INT_ADDR_TRAP] = "addrtrap",
[K_INT_PERF_CNT] = "perfcnt",
[K_INT_TRACE_FREEZE] = "tracefreeze",
[K_INT_BAD_ECC] = "bad ECC",
[K_INT_COR_ECC] = "corrected ECC",
[K_INT_IO_BUS] = "iobus",
[K_INT_MAC_0] = "mac0",
[K_INT_MAC_1] = "mac1",
[K_INT_MAC_2] = "mac2",
[K_INT_DM_CH_0] = "dmover0",
[K_INT_DM_CH_1] = "dmover1",
[K_INT_DM_CH_2] = "dmover2",
[K_INT_DM_CH_3] = "dmover3",
[K_INT_MBOX_0] = "mbox0",
[K_INT_MBOX_1] = "mbox1",
[K_INT_MBOX_2] = "mbox2",
[K_INT_MBOX_3] = "mbox3",
[K_INT_CYCLE_CP0_INT] = "zbccp0",
[K_INT_CYCLE_CP1_INT] = "zbccp1",
[K_INT_GPIO_0] = "gpio0",
[K_INT_GPIO_1] = "gpio1",
[K_INT_GPIO_2] = "gpio2",
[K_INT_GPIO_3] = "gpio3",
[K_INT_GPIO_4] = "gpio4",
[K_INT_GPIO_5] = "gpio5",
[K_INT_GPIO_6] = "gpio6",
[K_INT_GPIO_7] = "gpio7",
[K_INT_GPIO_8] = "gpio8",
[K_INT_GPIO_9] = "gpio9",
[K_INT_GPIO_10] = "gpio10",
[K_INT_GPIO_11] = "gpio11",
[K_INT_GPIO_12] = "gpio12",
[K_INT_GPIO_13] = "gpio13",
[K_INT_GPIO_14] = "gpio14",
[K_INT_GPIO_15] = "gpio15",
[K_INT_LDT_FATAL] = "ldt fatal",
[K_INT_LDT_NONFATAL] = "ldt nonfatal",
[K_INT_LDT_SMI] = "ldt smi",
[K_INT_LDT_NMI] = "ldt nmi",
[K_INT_LDT_INIT] = "ldt init",
[K_INT_LDT_STARTUP] = "ldt startup",
[K_INT_LDT_EXT] = "ldt ext",
[K_INT_PCI_ERROR] = "pci error",
[K_INT_PCI_INTA] = "pci inta",
[K_INT_PCI_INTB] = "pci intb",
[K_INT_PCI_INTC] = "pci intc",
[K_INT_PCI_INTD] = "pci intd",
[K_INT_SPARE_2] = "spare2",
[K_INT_MAC_0_CH1] = "mac0 ch1",
[K_INT_MAC_1_CH1] = "mac1 ch1",
[K_INT_MAC_2_CH1] = "mac2 ch1",
};
#ifdef MULTIPROCESSOR
static void
sb1250_lsw_cpu_init(struct cpu_info *ci)
{
struct cpu_softc * const cpu = ci->ci_softc;
WRITE_REG(cpu->sb1cpu_imr_base + R_IMR_INTERRUPT_MASK, cpu->sb1cpu_imr_all);
}
static int
sb1250_lsw_send_ipi(struct cpu_info *ci, int tag)
{
struct cpu_softc * const cpu = ci->ci_softc;
const uint64_t mbox_mask = 1LLU << tag;
if (cpus_running & (1 << cpu_index(ci)))
WRITE_REG(cpu->sb1cpu_imr_base + R_IMR_MAILBOX_SET_CPU, mbox_mask);
return 0;
}
static void
sb1250_ipi_intr(void *arg, uint32_t status, vaddr_t pc)
{
struct cpu_info * const ci = curcpu();
struct cpu_softc * const cpu = ci->ci_softc;
uint64_t mbox_mask;
ci->ci_data.cpu_nintr++;
mbox_mask = READ_REG(cpu->sb1cpu_imr_base + R_IMR_MAILBOX_CPU);
WRITE_REG(cpu->sb1cpu_imr_base + R_IMR_MAILBOX_CLR_CPU, mbox_mask);
ipi_process(ci, mbox_mask);
}
#endif /* MULTIPROCESSOR */
void
sb1250_cpu_init(struct cpu_softc *cpu)
{
const char * const xname = device_xname(cpu->sb1cpu_dev);
struct evcnt * evcnts = cpu->sb1cpu_intr_evcnts;
cpu->sb1cpu_imr_base =
MIPS_PHYS_TO_KSEG1(A_IMR_MAPPER(cpu->sb1cpu_ci->ci_cpuid));
#ifdef MULTIPROCESSOR
cpu->sb1cpu_imr_all =
~(M_INT_MBOX_0|M_INT_MBOX_1|M_INT_MBOX_2|M_INT_MBOX_3
|M_INT_WATCHDOG_TIMER_0|M_INT_WATCHDOG_TIMER_1);
#else
cpu->sb1cpu_imr_all = ~(M_INT_WATCHDOG_TIMER_0|M_INT_WATCHDOG_TIMER_1);
#endif
for (u_int i = 0; i < K_INT_SOURCES; i++, evcnts++) {
WRITE_REG(cpu->sb1cpu_imr_base + SB1250_I_MAP(i), K_INT_MAP_I0);
evcnt_attach_dynamic(evcnts, EVCNT_TYPE_INTR, NULL,
xname, sb1250_intr_names[i]);
}
#if 0
WRITE_REG(cpu->sb1cpu_imr_base + SB1250_I_MAP(K_INT_WATCHDOG_TIMER_0), K_INT_MAP_NMI);
WRITE_REG(cpu->sb1cpu_imr_base + SB1250_I_MAP(K_INT_WATCHDOG_TIMER_1), K_INT_MAP_NMI);
#endif
WRITE_REG(cpu->sb1cpu_imr_base + R_IMR_INTERRUPT_MASK, cpu->sb1cpu_imr_all);
#ifdef MULTIPROCESSOR
if (sb1250_ihands[K_INT_MBOX_0].ih_fun == NULL) {
/*
* For now, deliver all IPIs at IPL_SCHED. Eventually
* some will be at IPL_VM.
*/
for (int irq = K_INT_MBOX_0; irq <= K_INT_MBOX_3; irq++)
sb1250_intr_establish(irq, IPL_SCHED,
sb1250_ipi_intr, NULL);
}
#endif /* MULTIPROCESSOR */
}
void
sb1250_ipl_map_init(void)
{
ipl_sr_map = sb1250_ipl_sr_map;
}
void
sb1250_icu_init(void)
{
const uint64_t imr_all = 0xffffffffffffffffULL;
KASSERT(memcmp((const void *)&ipl_sr_map, (const void *)&sb1250_ipl_sr_map, sizeof(ipl_sr_map)) == 0);
/* zero out the list of used interrupts/lines */
memset(ints_for_ipl, 0, sizeof ints_for_ipl);
memset(sb1250_ihands, 0, sizeof sb1250_ihands);
systemsw.s_cpu_intr = sb1250_cpu_intr;
systemsw.s_intr_establish = sb1250_intr_establish;
#ifdef MULTIPROCESSOR
/*
* Bits 27:24 (11:8 of G_SYS_PART) encode the number of CPUs present.
*/
u_int sys_part = G_SYS_PART(READ_REG(MIPS_PHYS_TO_KSEG1(A_SCD_SYSTEM_REVISION)));
const u_int cpus = (sys_part >> 8) & 0xf;
/*
* Allocate an evcnt structure for every possible interrupt on
* every possible CPU.
*/
vaddr_t imr = MIPS_PHYS_TO_KSEG1(A_IMR_CPU0_BASE + R_IMR_INTERRUPT_MASK);
for (u_int i = 1; imr += IMR_REGISTER_SPACING, i < cpus; i++) {
WRITE_REG(imr, imr_all);
}
#endif /* MULTIPROCESSOR */
WRITE_REG(MIPS_PHYS_TO_KSEG1(A_IMR_CPU0_BASE + R_IMR_INTERRUPT_MASK),
imr_all);
#ifdef MULTIPROCESSOR
mips_locoresw.lsw_send_ipi = sb1250_lsw_send_ipi;
mips_locoresw.lsw_cpu_init = sb1250_lsw_cpu_init;
#endif /* MULTIPROCESSOR */
}
static void
sb1250_cpu_intr(int ppl, vaddr_t pc, uint32_t status)
{
struct cpu_info * const ci = curcpu();
struct cpu_softc * const cpu = ci->ci_softc;
const vaddr_t imr_base = cpu->sb1cpu_imr_base;
struct evcnt * const evcnts = cpu->sb1cpu_intr_evcnts;
uint32_t pending;
int ipl;
ci->ci_data.cpu_nintr++;
while (ppl < (ipl = splintr(&pending))) {
splx(ipl);
/* XXX do something if 5? */
if (pending & MIPS_INT_MASK_5) {
uint32_t cycles = mips3_cp0_count_read();
mips3_cp0_compare_write(cycles - 1);
/* just leave the bugger disabled */
}
uint64_t sstatus = ints_for_ipl[ipl];
sstatus &= READ_REG(imr_base + R_IMR_INTERRUPT_SOURCE_STATUS);
while (sstatus != 0) {
#ifndef __mips_o32
u_int n;
__asm("dclz %0,%1" : "=r"(n) : "r"(sstatus));
#else
u_int n = (sstatus >> 32)
? 0 + __builtin_clz(sstatus >> 32)
: 32 + __builtin_clz((uint32_t)sstatus);
#endif
u_int j = 63 - n;
KASSERT(sstatus & (1ULL << j));
sstatus ^= (1ULL << j);
struct sb1250_ihand *ihp = &sb1250_ihands[j];
KASSERT(ihp->ih_fun);
(*ihp->ih_fun)(ihp->ih_arg, status, pc);
evcnts[j].ev_count++;
}
(void) splhigh();
}
}
static void *
sb1250_intr_establish(u_int num, u_int ipl,
void (*fun)(void *, uint32_t, vaddr_t), void *arg)
{
struct cpu_softc * const cpu = curcpu()->ci_softc;
struct sb1250_ihand * const ih = &sb1250_ihands[num];
const int s = splhigh();
if (num >= K_INT_SOURCES)
panic("%s: invalid interrupt number (0x%x)", __func__, num);
if (ipl >= _IPL_N || ipl < IPL_VM)
panic("%s: invalid ipl %d", __func__, ipl);
if (ih->ih_fun != NULL)
panic("%s: cannot share sb1250 interrupts", __func__);
ints_for_ipl[ipl] |= (1ULL << num);
cpu->sb1cpu_imr_all &= ~(1ULL << num);
ih->ih_fun = fun;
ih->ih_arg = arg;
ih->ih_ipl = ipl;
if (num <= K_INT_WATCHDOG_TIMER_1)
WRITE_REG(cpu->sb1cpu_imr_base + SB1250_I_MAP(num), K_INT_MAP_I4);
else if (ipl > IPL_VM)
WRITE_REG(cpu->sb1cpu_imr_base + SB1250_I_MAP(num), K_INT_MAP_I1);
WRITE_REG(cpu->sb1cpu_imr_base + R_IMR_INTERRUPT_MASK, cpu->sb1cpu_imr_all);
splx(s);
return ih;
}

79
sys/arch/evbmips/sbmips/swarm.h Normal file
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/* $NetBSD: swarm.h,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $ */
/*
* I/O Address assignments for the CSWARM board
*
* Summary of address map:
*
* Address Size CSel Description
* --------------- ---- ------ --------------------------------
* 0x1FC00000 2MB CS0 Boot ROM
* 0x1F800000 2MB CS1 Alternate boot ROM
* CS2 Unused
* 0x100A0000 64KB CS3 LED display
* 0x100B0000 64KB CS4 IDE Disk
* CS5 Unused
* 0x11000000 64MB CS6 PCMCIA
* CS7 Unused
*
* GPIO assignments
*
* GPIO# Direction Description
* ------- --------- ------------------------------------------
* GPIO0 Output Debug LED
* GPIO1 Output Sturgeon NMI
* GPIO2 Input PHY Interrupt (interrupt)
* GPIO3 Input Nonmaskable Interrupt (interrupt)
* GPIO4 Input IDE Disk Interrupt (interrupt)
* GPIO5 Input Temperature Sensor Alert (interrupt)
* GPIO6 N/A PCMCIA interface
* GPIO7 N/A PCMCIA interface
* GPIO8 N/A PCMCIA interface
* GPIO9 N/A PCMCIA interface
* GPIO10 N/A PCMCIA interface
* GPIO11 N/A PCMCIA interface
* GPIO12 N/A PCMCIA interface
* GPIO13 N/A PCMCIA interface
* GPIO14 N/A PCMCIA interface
* GPIO15 N/A PCMCIA interface
*/
/* GPIO pins */
#define GPIO_DEBUG_LED 0
#define GPIO_STURGEON_NMI 1
#define GPIO_PHY_INTERRUPT 2
#define GPIO_NONMASKABLE_INT 3
#define GPIO_IDE_INTERRUPT 4
#define GPIO_TEMP_SENSOR_INT 5
/* device addresses */
#define SWARM_LEDS_PHYS 0x100a0000
#define SWARM_IDE_PHYS 0x100b0000
#define SWARM_PCMCIA_PHYS 0x11000000
/* SMBus devices */
#define TEMPSENSOR_SMBUS_CHAN 0
#define TEMPSENSOR_SMBUS_DEV 0x2A
#define DRAM_SMBUS_CHAN 0
#define DRAM_SMBUS_DEV 0x54
#define BIGEEPROM_SMBUS_CHAN 0
#define BIGEEPROM_SMBUS_DEV 0x50
#define BIGEEPROM_SMBUS_CHAN_1 1 /* rev 2.0 swarm only */
#define BIGEEPROM_SMBUS_DEV_1 0x51
#define CFG_DRAM_SMBUS_CHAN 0
#define CFG_DRAM_SMBUS_BASE 0x54 /* starting SMBus device base */
#define X1241_SMBUS_CHAN 1 /* rev 1.0 swarm only, fixed slave address */
#define M41T81_SMBUS_CHAN 1 /* rev 2.0 swarm only (or PCF8563), fixed slave address */
#define PCF8563_SMBUS_CHAN 1 /* rev 2.0 swarm only (or M41T81) */
#define PCF8563_SMBUS_DEV 0x50
#define MAX1617A_SMBUS_CHAN 0 /* or MAX6654 on newer board, reg compatible */
#define MAX1617A_SMBUS_DEV 0x2a

132
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/* $NetBSD: systemsw.c,v 1.2.4.2 2017/08/30 15:45:04 martin Exp $ */
/*
* Copyright 2000, 2001
* Broadcom Corporation. All rights reserved.
*
* This software is furnished under license and may be used and copied only
* in accordance with the following terms and conditions. Subject to these
* conditions, you may download, copy, install, use, modify and distribute
* modified or unmodified copies of this software in source and/or binary
* form. No title or ownership is transferred hereby.
*
* 1) Any source code used, modified or distributed must reproduce and
* retain this copyright notice and list of conditions as they appear in
* the source file.
*
* 2) No right is granted to use any trade name, trademark, or logo of
* Broadcom Corporation. The "Broadcom Corporation" name may not be
* used to endorse or promote products derived from this software
* without the prior written permission of Broadcom Corporation.
*
* 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
* FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
* LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: systemsw.c,v 1.2.4.2 2017/08/30 15:45:04 martin Exp $");
#include <sys/param.h>
#include <sys/cpu.h>
#include <sys/intr.h>
#include <sys/kernel.h>
#include <sys/systm.h>
#include <mips/locore.h>
#include <mips/mips3_clock.h>
#include <sbmips/systemsw.h>
/* trivial functions for function switch */
static void clock_init_triv(void *);
static void cpu_intr_triv(int, vaddr_t, uint32_t);
/* system function switch */
struct systemsw systemsw = {
cpu_intr_triv,
NULL, /* clock intr arg */
clock_init_triv,
NULL, /* statclock arg */
NULL, /* s_statclock_init: dflt no-op */
NULL, /* s_statclock_setrate: dflt no-op */
NULL, /* intr_establish */
};
bool
system_set_clockfns(void *arg, void (*init)(void *))
{
if (systemsw.s_clock_init != clock_init_triv)
return true;
systemsw.s_clock_arg = arg;
systemsw.s_clock_init = init;
return false;
}
static void
cpu_intr_triv(int ppl, vaddr_t pc, uint32_t status)
{
panic("cpu_intr_triv");
}
void
cpu_intr(int ppl, vaddr_t pc, uint32_t status)
{
(*systemsw.s_cpu_intr)(ppl, pc, status);
}
static void
clock_init_triv(void *arg)
{
panic("clock_init_triv");
}
void
cpu_initclocks(void)
{
(*systemsw.s_clock_init)(systemsw.s_clock_arg);
if (systemsw.s_statclock_init != NULL)
(*systemsw.s_statclock_init)(systemsw.s_statclock_arg);
/*
* ``Disable'' the compare interrupt by setting it to its largest
* value. Each hard clock interrupt we'll reset the CP0 compare
* register to just bind the CP0 clock register.
*/
mips3_cp0_compare_write(~0u);
mips3_cp0_count_write(0);
mips3_init_tc();
/*
* Now we can enable all interrupts including hardclock(9).
*/
spl0();
}
void
setstatclockrate(int hzrate)
{
if (systemsw.s_statclock_setrate != NULL)
(*systemsw.s_statclock_setrate)(systemsw.s_statclock_arg,
hzrate);
}

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/* $NetBSD: systemsw.h,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $ */
/*
* Copyright 2000, 2001
* Broadcom Corporation. All rights reserved.
*
* This software is furnished under license and may be used and copied only
* in accordance with the following terms and conditions. Subject to these
* conditions, you may download, copy, install, use, modify and distribute
* modified or unmodified copies of this software in source and/or binary
* form. No title or ownership is transferred hereby.
*
* 1) Any source code used, modified or distributed must reproduce and
* retain this copyright notice and list of conditions as they appear in
* the source file.
*
* 2) No right is granted to use any trade name, trademark, or logo of
* Broadcom Corporation. The "Broadcom Corporation" name may not be
* used to endorse or promote products derived from this software
* without the prior written permission of Broadcom Corporation.
*
* 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
* FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
* LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _SBMIPS_SYSTEMSW_H_
#define _SBMIPS_SYSTEMSW_H_
#include <sys/types.h>
struct systemsw {
/* ordered to match likely locality. */
void (*s_cpu_intr)(int, vaddr_t, uint32_t);
void *s_clock_arg;
void (*s_clock_init)(void *);
void *s_statclock_arg;
void (*s_statclock_init)(void *);
void (*s_statclock_setrate)(void *, int);
void *(*s_intr_establish)(u_int, u_int,
void (*fun)(void *, uint32_t, vaddr_t), void *);
};
extern struct systemsw systemsw;
bool system_set_clockfns(void *, void (*)(void *));
void sb1250_icu_init(void);
struct cpu_softc;
void sb1250_cpu_init(struct cpu_softc *);
void sb1250_ipl_map_init(void);
#define cpu_intr_establish(n,s,f,a) ((*systemsw.s_intr_establish)(n,s,f,a))
#endif /* _SBMIPS_SYSTEMSW_H_ */

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/* $NetBSD: zbbus.c,v 1.2.4.2 2017/08/30 15:45:04 martin Exp $ */
/*
* Copyright 2000, 2001
* Broadcom Corporation. All rights reserved.
*
* This software is furnished under license and may be used and copied only
* in accordance with the following terms and conditions. Subject to these
* conditions, you may download, copy, install, use, modify and distribute
* modified or unmodified copies of this software in source and/or binary
* form. No title or ownership is transferred hereby.
*
* 1) Any source code used, modified or distributed must reproduce and
* retain this copyright notice and list of conditions as they appear in
* the source file.
*
* 2) No right is granted to use any trade name, trademark, or logo of
* Broadcom Corporation. The "Broadcom Corporation" name may not be
* used to endorse or promote products derived from this software
* without the prior written permission of Broadcom Corporation.
*
* 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
* FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
* LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: zbbus.c,v 1.2.4.2 2017/08/30 15:45:04 martin Exp $");
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/device.h>
#include <mips/sibyte/include/zbbusvar.h>
#include "locators.h"
static int zbbus_match(device_t, cfdata_t, void *);
static void zbbus_attach(device_t, device_t, void *);
CFATTACH_DECL_NEW(zbbus, 0,
zbbus_match, zbbus_attach, NULL, NULL);
static int zbbus_print(void *, const char *);
static int zbbus_submatch(device_t, cfdata_t, const int *, void *);
static const char *zbbus_entity_type_name(enum zbbus_entity_type type);
static int zbbus_attached;
static const struct zbbus_attach_locs sb1250_zbbus_devs[] = {
{ 0, ZBBUS_ENTTYPE_CPU },
{ 1, ZBBUS_ENTTYPE_CPU },
{ 4, ZBBUS_ENTTYPE_SCD },
{ 2, ZBBUS_ENTTYPE_BRZ },
{ 3, ZBBUS_ENTTYPE_OBIO },
};
static const int sb1250_zbbus_dev_count =
sizeof sb1250_zbbus_devs / sizeof sb1250_zbbus_devs[0];
static int
zbbus_match(device_t parent, cfdata_t match, void *aux)
{
if (zbbus_attached)
return (0);
return 1;
}
static void
zbbus_attach(device_t parent, device_t self, void *aux)
{
struct zbbus_attach_args za;
int i;
printf("\n");
zbbus_attached = 1;
sb1250_icu_init();
for (i = 0; i < sb1250_zbbus_dev_count; i++) {
memset(&za, 0, sizeof za);
za.za_locs = sb1250_zbbus_devs[i];
config_found_sm_loc(self, "zbbus", NULL, &za, zbbus_print,
zbbus_submatch);
}
return;
}
int
zbbus_print(void *aux, const char *pnp)
{
struct zbbus_attach_args *zap = aux;
if (pnp)
aprint_normal("%s at %s",
zbbus_entity_type_name(zap->za_locs.za_type), pnp);
aprint_normal(" busid %d", zap->za_locs.za_busid);
return (UNCONF);
}
static int
zbbus_submatch(device_t parent, cfdata_t cf, const int *ldesc, void *aux)
{
struct zbbus_attach_args *zap = aux;
if (cf->cf_loc[ZBBUSCF_BUSID] != ZBBUSCF_BUSID_DEFAULT &&
cf->cf_loc[ZBBUSCF_BUSID] != zap->za_locs.za_busid)
return (0);
return (config_match(parent, cf, aux));
}
static const char *
zbbus_entity_type_name(enum zbbus_entity_type type)
{
switch (type) {
case ZBBUS_ENTTYPE_CPU:
return ("cpu");
case ZBBUS_ENTTYPE_SCD:
return ("sbscd");
case ZBBUS_ENTTYPE_BRZ:
return ("sbbrz");
case ZBBUS_ENTTYPE_OBIO:
return ("sbobio");
}
panic("zbbus_entity_type_name");
return ("panic");
}

5
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# $NetBSD: Makefile,v 1.1.4.2 2017/08/30 15:45:04 martin Exp $
SUBDIR= sbmips
.include <bsd.subdir.mk>

7
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# $NetBSD: Makefile,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $
SUBDIR= bootxx_cd9660 bootxx_ffs bootxx_lfs netboot
SUBDIR+= boot netboot
#SUBDIR+= installboot
.include <bsd.subdir.mk>

138
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# $NetBSD: Makefile.bootprogs,v 1.3.4.2 2017/08/30 15:45:04 martin Exp $
.include <bsd.own.mk>
.include <bsd.klinks.mk>
S= ${.CURDIR}/../../../..
.PATH: ${.CURDIR}/../common
STRIPFLAG=
BINMODE= 444
# XXX SHOULD NOT NEED TO DEFINE THESE!
LIBCRT0=
LIBCRTI=
LIBC=
LIBCRTBEGIN=
LIBCRTEND=
STRIP?= strip
CHECKSIZE_CMD= SIZE=${SIZE} ${HOST_SH} ${.CURDIR}/../common/checksize.sh
AFLAGS+= -DASSEMBLER -D_LOCORE -mno-abicalls -mips64
# -I${.CURDIR}/../.. done by Makefile.inc
CPPFLAGS+= -nostdinc -I${.OBJDIR} -D_STANDALONE -I${S}
CFLAGS= -Os -g -ffreestanding -mno-abicalls -msoft-float -G 0
CFLAGS+= -mips64
CFLAGS+= -Werror ${CWARNFLAGS}
NETBSD_VERS!=${HOST_SH} ${.CURDIR}/../../../../conf/osrelease.sh
CPPFLAGS+= -DNETBSD_VERS='"${NETBSD_VERS}"'
CWARNFLAGS+= -Wno-main
CWARNFLAGS+= -Wall -Wmissing-prototypes -Wstrict-prototypes -Wpointer-arith
CWARNFLAGS+= -Wno-pointer-sign
VERSIONFLAGS+=-n
.include "${S}/conf/newvers_stand.mk"
#
# Refer to CFE documentation for a description of these regions.
#
REGION1_START= 0x20000000 # "Region 1 start"
REGION1_SIZE!= expr 256 \* 1024 # 256k
LDSCRIPT= ${.CURDIR}/../common/boot.ldscript
# our memory lauout:
# 'unified' boot loaders (e.g. netboot) can consume all of region
# 1 for their text+data, or text+data+bss.
UNIFIED_LOAD_ADDRESS= ${REGION1_START}
UNIFIED_MAX_LOAD!= expr ${REGION1_SIZE}
UNIFIED_MAX_TOTAL!= expr ${REGION1_SIZE}
#UNIFIED_HEAP_START= right after secondary bss
UNIFIED_HEAP_LIMIT= (${REGION1_START} + ${REGION1_SIZE})
# two-stage boot loaders must share region 1. The first stage
# loads into the lowest portion, and uses the higest portion
# for its heap. The second stage loads in between the primary image
# and the heap, and can reuse the memory after it (i.e. the primary's
# heap) for its own heap.
PRIMARY_LOAD_ADDRESS= ${REGION1_START}
#PRIMARY_MAX_LOAD= booter dependent, no more than ${PRIMARY_MAX_TOTAL}
PRIMARY_MAX_TOTAL!= expr 16 \* 1024
# XXX SECONDARY_LOAD_ADDRESS should be
# XXX (${PRIMARY_LOAD_ADDRESS} + ${PRIMARY_MAX_TOTAL}) bt there's no easy
# XXX way to do that calculation and 'ld' wants a single number.
SECONDARY_LOAD_ADDRESS= 0x20004000 # XXX
SECONDARY_MAX_LOAD!= expr 112 \* 1024
SECONDARY_MAX_TOTAL!= expr ${REGION1_SIZE} - ${PRIMARY_MAX_TOTAL}
PRIMARY_HEAP_START= (${SECONDARY_LOAD_ADDRESS} + ${SECONDARY_MAX_LOAD})
PRIMARY_HEAP_LIMIT= (${REGION1_START} + ${REGION1_SIZE})
#SECONDARY_HEAP_START= right after secondary bss
SECONDARY_HEAP_LIMIT= (${REGION1_START} + ${REGION1_SIZE})
# standalone programs are like kernels. They load at
# 0xfffffc0000300000 and can use the rest of memory.
STANDPROG_LOAD_ADDRESS= 0xfffffc0000300000
FILE_FORMAT_CPPFLAGS= -DBOOT_ELF
UNIFIED_CPPFLAGS= -DUNIFIED_BOOTBLOCK \
-DHEAP_LIMIT="${UNIFIED_HEAP_LIMIT}" \
${FILE_FORMAT_CPPFLAGS}
PRIMARY_CPPFLAGS= -DPRIMARY_BOOTBLOCK \
-DSECONDARY_LOAD_ADDRESS="${SECONDARY_LOAD_ADDRESS}" \
-DSECONDARY_MAX_LOAD="${SECONDARY_MAX_LOAD}" \
-DHEAP_LIMIT="${PRIMARY_HEAP_LIMIT}" \
-DHEAP_START="${PRIMARY_HEAP_START}"
SECONDARY_CPPFLAGS= -DSECONDARY_BOOTBLOCK \
-DHEAP_LIMIT="${SECONDARY_HEAP_LIMIT}" \
${FILE_FORMAT_CPPFLAGS}
STANDPROG_CPPFLAGS= -DSTANDALONE_PROGRAM
.include <bsd.prog.mk>
### find out what to use for libkern
KERN_AS= library
.include "${S}/lib/libkern/Makefile.inc"
LIBKERN= ${KERNLIB}
### find out what to use for libz
Z_AS= library
.include "${S}/lib/libz/Makefile.inc"
LIBZ= ${ZLIB}
### find out what to use for libsa
SA_AS= library
SAMISCMAKEFLAGS+="SA_USE_LOADFILE=yes"
.include "${S}/lib/libsa/Makefile.inc"
LIBSA= ${SALIB}
/usr/lib/crt0.o:
true
/usr/lib/crtbegin.o:
true
/usr/lib/crtend.o:
true
cleandir: .WAIT cleandirlocal
cleandirlocal:
-rm -rf lib

37
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# $NetBSD: Makefile.bootxx,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $
SRCS = start.S bootxx.c booted_dev.c blkdev.c cfe.c cfe_api.c \
putstr.c panic_putstr.c
BOOT_RELOC = ${PRIMARY_LOAD_ADDRESS}
CPPFLAGS += ${PRIMARY_CPPFLAGS} \
-DLIBSA_FS_SINGLECOMPONENT -DLIBSA_NO_FS_WRITE \
-DLIBSA_NO_FS_CLOSE -DLIBSA_NO_FS_SEEK \
-DLIBSA_SINGLE_DEVICE=blkdev \
-D"blkdevioctl(x,y,z)=EINVAL" -D"blkdevclose(f)=0" \
-DLIBSA_NO_TWIDDLE \
-DLIBSA_NO_FD_CHECKING \
-DLIBSA_NO_RAW_ACCESS \
-DLIBSA_NO_DISKLABEL_MSGS
CLEANFILES+= ${PROG}.sym
${PROG}: ${PROG}.sym
@echo creating ${PROG} from ${PROG}.sym...
@${OBJCOPY} --output-target=binary -R .reginfo -R .MIPS.abiflags \
${PROG}.sym ${PROG}
@chmod 644 ${PROG}
@ls -l ${PROG}
@${CHECKSIZE_CMD} ${PROG}.sym ${PROG} ${PRIMARY_MAX_LOAD} \
${PRIMARY_MAX_TOTAL} || (rm -f ${PROG} ; false)
SAMISCMAKEFLAGS= SA_INCLUDE_NET=no SA_USE_CREAD=no
.include "../Makefile.bootprogs"
${PROG}.sym: ${OBJS} ${LIBSA} ${LIBKERN}
${_MKTARGET_LINK}
${LD} -Ttext ${BOOT_RELOC} -N -e start -o ${PROG}.sym \
${OBJS} ${LIBSA} ${LIBKERN}
@chmod 644 ${PROG}.sym
@${SIZE} ${PROG}.sym

11
sys/arch/evbmips/stand/sbmips/Makefile.inc Normal file
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# $NetBSD: Makefile.inc,v 1.3.4.2 2017/08/30 15:45:04 martin Exp $
.include <bsd.own.mk>
BINDIR?= /usr/mdec
WARNS?= 1
MKMAN= no
CPPFLAGS+= -I${.CURDIR}/../..
LDSTATIC?= -static

32
sys/arch/evbmips/stand/sbmips/boot/Makefile Normal file
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# $NetBSD: Makefile,v 1.1.1.1.4.2 2017/08/30 15:45:05 martin Exp $
PROG = boot
SRCS = start.S boot.c blkdev.c cfe.c cfe_api.c
SRCS+= filesystem.c booted_dev.c
BOOT_RELOC = ${SECONDARY_LOAD_ADDRESS}
CPPFLAGS += ${SECONDARY_CPPFLAGS} \
-DBOOT_TYPE_NAME='"Secondary"' \
-DLIBSA_SINGLE_DEVICE=blkdev \
-D"blkdevioctl(x,y,z)=EINVAL"
CLEANFILES+= ${PROG}.sym
${PROG}: ${PROG}.sym
@echo creating ${PROG} from ${PROG}.sym...
@${OBJCOPY} --output-target=binary -R .reginfo ${PROG}.sym ${PROG}
@chmod 644 ${PROG}
@ls -l ${PROG}
@${CHECKSIZE_CMD} ${PROG}.sym ${PROG} ${SECONDARY_MAX_LOAD} \
${SECONDARY_MAX_TOTAL} || (rm -f ${PROG} ; false)
SAMISCMAKEFLAGS= SA_INCLUDE_NET=no SA_USE_CREAD=yes
.include "../Makefile.bootprogs"
${PROG}.sym: ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN} ${LDSCRIPT}
${_MKTARGET_LINK}
${LD} -T ${LDSCRIPT} -N -e start -o ${PROG}.sym \
${OBJS} ${LIBSA} ${LIBZ} ${LIBSA} ${LIBKERN}
${SIZE} ${PROG}.sym

51
sys/arch/evbmips/stand/sbmips/boot/filesystem.c Normal file
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/* $NetBSD: filesystem.c,v 1.1.1.1.4.2 2017/08/30 15:45:05 martin Exp $ */
/*
* Copyright (c) 1993 Philip A. Nelson.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Philip A. Nelson.
* 4. The name of Philip A. Nelson may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY PHILIP NELSON ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL PHILIP NELSON BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* filesystem.c
*/
#include <lib/libsa/stand.h>
#include <lib/libsa/ufs.h>
#include <lib/libsa/ustarfs.h>
#include <lib/libsa/cd9660.h>
#include <lib/libsa/lfs.h>
struct fs_ops file_system[] = {
FS_OPS(ustarfs), /* this can work from tape, so put it first */
FS_OPS(ufs),
FS_OPS(cd9660),
FS_OPS(lfsv1),
FS_OPS(lfsv2),
};
int nfsys = sizeof(file_system)/sizeof(struct fs_ops);

7
sys/arch/evbmips/stand/sbmips/boot/version Normal file
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@ -0,0 +1,7 @@
$NetBSD: version,v 1.1.1.1.4.2 2017/08/30 15:45:05 martin Exp $
NOTE ANY CHANGES YOU MAKE TO THE BOOTBLOCKS HERE. The format of this
file is important - make sure the entries are appended on end, last item
is taken as the current.
1.1: Initial version

13
sys/arch/evbmips/stand/sbmips/bootxx_cd9660/Makefile Normal file
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# $NetBSD: Makefile,v 1.1.1.1.4.2 2017/08/30 15:45:05 martin Exp $
PROG = bootxx_cd9660
CPPFLAGS += -DLIBSA_SINGLE_FILESYSTEM=cd9660 \
-DBOOTXX_FS_NAME='"ISO 9660"' \
-DNO_GETCHAR
# not yet desired: -DBOOTXX_FS_TYPE=FS_ISO9660
# XXX the following could probably be increased
PRIMARY_MAX_LOAD!= expr 8192 - 512
.include "../Makefile.bootxx"

14
sys/arch/evbmips/stand/sbmips/bootxx_ffs/Makefile Normal file
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@ -0,0 +1,14 @@
# $NetBSD: Makefile,v 1.1.1.1.4.2 2017/08/30 15:45:05 martin Exp $
PROG = bootxx_ffs
CPPFLAGS += -DLIBSA_SINGLE_FILESYSTEM=ufs \
-DBOOTXX_FS_NAME='"FFS"' \
-DNO_GETCHAR
# Use small daddr_t to avoid code bloat
CPPFLAGS+= -D__daddr_t=int32_t
# not yet desired: -DBOOTXX_FS_TYPE=FS_BSDFFS
PRIMARY_MAX_LOAD!= expr 8192 - 512
.include "../Makefile.bootxx"

14
sys/arch/evbmips/stand/sbmips/bootxx_lfs/Makefile Normal file
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@ -0,0 +1,14 @@
# $NetBSD: Makefile,v 1.1.1.1.4.2 2017/08/30 15:45:05 martin Exp $
PROG = bootxx_lfs
CPPFLAGS += -DLIBSA_SINGLE_FILESYSTEM=lfsv2 \
-DBOOTXX_FS_NAME='"LFS"' \
-DNO_GETCHAR
# Use small daddr_t to avoid code bloat
CPPFLAGS+= -D__daddr_t=int32_t
# not yet desired: -DBOOTXX_FS_TYPE=FS_BSDLFS
PRIMARY_MAX_LOAD!= expr 8192 - 512
.include "../Makefile.bootxx"

54
sys/arch/evbmips/stand/sbmips/common/bbinfo.h Normal file
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@ -0,0 +1,54 @@
/* $NetBSD: bbinfo.h,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $ */
/*
* Copyright (c) 1995, 1996 Carnegie-Mellon University.
* All rights reserved.
*
* Author: Chris G. Demetriou
*
* Permission to use, copy, modify and distribute this software and
* its documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*/
struct bbinfoloc {
u_int64_t magic1;
u_int64_t start;
u_int64_t end;
u_int64_t pad1[4];
u_int64_t magic2;
};
struct bbinfo {
int32_t cksum;
int32_t nblocks;
int32_t bsize;
u_int32_t pad1[8];
int32_t blocks[1];
};
struct netbbinfo {
u_int64_t magic1;
u_int8_t set;
u_int8_t ether_addr[6];
u_int8_t force;
u_int64_t pad1[4];
u_int64_t cksum;
u_int64_t magic2;
};

183
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/* $NetBSD: blkdev.c,v 1.2.4.2 2017/08/30 15:45:04 martin Exp $ */
/*
* Copyright (c) 1999 Christopher G. Demetriou. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Christopher G. Demetriou
* for the NetBSD Project.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Van Jacobson of Lawrence Berkeley Laboratory and Ralph Campbell.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)rz.c 8.1 (Berkeley) 6/10/93
*/
#include <lib/libsa/stand.h>
#include <lib/libkern/libkern.h>
#include <sys/param.h>
#include <sys/disklabel.h>
#include "stand/common/cfe_api.h"
#include "stand/common/common.h"
#include "blkdev.h"
/*
* If BOOTXX_FS_TYPE is defined, we'll try to find and use the first
* partition with that type mentioned in the disklabel, else default to
* using block 0.
*
* The old boot blocks used to look for a file system starting at block
* 0. It's not immediately obvious that change here is necessary or good,
* so for now we don't bother looking for the specific type.
*/
#undef BOOTXX_FS_TYPE
int blkdev_is_open;
u_int32_t blkdev_part_offset;
/*
* Since we have only one device, and want to squeeze space, we just
* short-circuit devopen() to do the disk open as well.
*
* Devopen is supposed to decode the string 'fname', open the device,
* and make 'file' point to the remaining file name. Since we don't
* do any device munging, we can just set *file to fname.
*/
int
devopen(struct open_file *f, const char *fname, char **file)
/* file: out */
{
#if defined(BOOTXX_FS_TYPE)
int i;
size_t cnt;
char *msg, buf[DEV_BSIZE];
struct disklabel l;
#endif /* defined(BOOTXX_FS_TYPE) */
if (blkdev_is_open) {
return (EBUSY);
}
*file = (char *)fname;
#if 0
f->f_devdata = NULL; /* no point */
#endif
/* Try to read disk label and partition table information. */
blkdev_part_offset = 0;
#if defined(BOOTXX_FS_TYPE)
i = diskstrategy(NULL, F_READ,
(daddr_t)LABELSECTOR, DEV_BSIZE, buf, &cnt);
if (i || cnt != DEV_BSIZE) {
return (ENXIO);
}
msg = getdisklabel(buf, &l);
if (msg == NULL) {
/*
* there's a label. find the first partition of the
* type we want and use its offset. if none are
* found, we just use offset 0.
*/
for (i = 0; i < l.d_npartitions; i++) {
if (l.d_partitions[i].p_fstype == BOOTXX_FS_TYPE) {
blkdev_part_offset = l.d_partitions[i].p_offset;
break;
}
}
} else {
/* just use offset 0; it's already set that way */
}
#endif /* defined(BOOTXX_FS_TYPE) */
blkdev_is_open = 1;
return (0);
}
int
blkdevstrategy(void *devdata, int rw, daddr_t bn, size_t reqcnt, void *addrvoid, size_t *cnt)
/* cnt: out: number of bytes transfered */
{
unsigned char *addr = addrvoid;
int res;
#if !defined(LIBSA_NO_TWIDDLE)
twiddle();
#endif
/* Partial-block transfers not handled. */
if (reqcnt & (DEV_BSIZE - 1)) {
*cnt = 0;
return (EINVAL);
}
res = cfe_readblk(booted_dev_fd,(bn+blkdev_part_offset)*DEV_BSIZE,addr,reqcnt);
if (res < 0) return EIO;
*cnt = res;
return (0);
}
#if !defined(LIBSA_NO_FS_CLOSE)
int
blkdevclose(struct open_file *f)
{
blkdev_is_open = 0;
return (0);
}
#endif /* !defined(LIBSA_NO_FS_CLOSE) */

10
sys/arch/evbmips/stand/sbmips/common/blkdev.h Normal file
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@ -0,0 +1,10 @@
/* $NetBSD: blkdev.h,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $ */
#if 0 /* folded into devopen */
int blkdevopen(struct open_file *, ...);
#endif
int blkdevstrategy(void *, int, daddr_t, size_t, void *, size_t *);
#if !defined(LIBSA_NO_FS_CLOSE)
int blkdevclose(struct open_file *);
#endif /* defined(LIBSA_NO_FS_CLOSE) */

170
sys/arch/evbmips/stand/sbmips/common/boot.c Normal file
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@ -0,0 +1,170 @@
/* $NetBSD: boot.c,v 1.2.4.2 2017/08/30 15:45:04 martin Exp $ */
/*
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Ralph Campbell.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)boot.c 8.1 (Berkeley) 6/10/93
*/
#include <lib/libsa/stand.h>
#include <lib/libkern/libkern.h>
#include <lib/libsa/loadfile.h>
#include <sys/param.h>
#include <sys/exec.h>
#include <sys/exec_ecoff.h>
#include "stand/common/common.h"
#include "stand/common/cfe_api.h"
#include <machine/autoconf.h>
#if !defined(UNIFIED_BOOTBLOCK) && !defined(SECONDARY_BOOTBLOCK)
#error not UNIFIED_BOOTBLOCK and not SECONDARY_BOOTBLOCK
#endif
char boot_file[128];
char boot_flags[128];
extern int debug;
struct bootinfo_v1 bootinfo;
paddr_t ffp_save, ptbr_save;
int debug;
char *kernelnames[] = {
"netbsd", "netbsd.gz",
"netbsd.bak", "netbsd.bak.gz",
"netbsd.old", "netbsd.old.gz",
"onetbsd", "onetbsd.gz",
"netbsd.mips", "netbsd.mips.gz",
NULL
};
int
#if defined(UNIFIED_BOOTBLOCK)
main(long fwhandle,long evector,long fwentry,long fwseal)
#else /* defined(SECONDARY_BOOTBLOCK) */
main(long fwhandle,long fd,long fwentry)
#endif
{
char *name, **namep;
u_long marks[MARK_MAX];
u_int32_t entry;
int win;
/* Init prom callback vector. */
cfe_init(fwhandle,fwentry);
/* Init the console device */
init_console();
/* print a banner */
printf("\n");
printf("NetBSD/sbmips " NETBSD_VERS " " BOOT_TYPE_NAME " Bootstrap, Revision %s\n",
bootprog_rev);
printf("\n");
/* set up the booted device descriptor */
#if defined(UNIFIED_BOOTBLOCK)
if (!booted_dev_open()) {
printf("Boot device (%s) open failed.\n",
booted_dev_name[0] ? booted_dev_name : "unknown");
goto fail;
}
#else /* defined(SECONDARY_BOOTBLOCK) */
booted_dev_setfd(fd);
#endif
printf("\n");
boot_file[0] = 0;
cfe_getenv("KERNEL_FILE",boot_file,sizeof(boot_file));
boot_flags[0] = 0;
cfe_getenv("BOOT_FLAGS",boot_flags,sizeof(boot_flags));
if (boot_file[0] != 0)
(void)printf("Boot file: %s\n", boot_file);
(void)printf("Boot flags: %s\n", boot_flags);
if (strchr(boot_flags, 'i') || strchr(boot_flags, 'I')) {
printf("Boot file: ");
kgets(boot_file, sizeof(boot_file));
}
memset(marks, 0, sizeof marks);
if (boot_file[0] != '\0') {
name = boot_file;
win = loadfile(name, marks, LOAD_KERNEL) == 0;
} else {
name = NULL; /* XXX gcc -Wuninitialized */
for (namep = kernelnames, win = 0; *namep != NULL && !win;
namep++)
win = loadfile(name = *namep, marks, LOAD_KERNEL) == 0;
}
entry = marks[MARK_ENTRY];
booted_dev_close();
printf("\n");
if (!win)
goto fail;
(void)printf("Entering %s at 0x%lx...\n", name, (long)entry);
cfe_flushcache(0);
memset(&bootinfo, 0,sizeof(bootinfo));
bootinfo.version = BOOTINFO_VERSION;
bootinfo.reserved = 0;
bootinfo.ssym = marks[MARK_SYM];
bootinfo.esym = marks[MARK_END];
strncpy(bootinfo.boot_flags,boot_flags,sizeof(bootinfo.boot_flags));
strncpy(bootinfo.booted_kernel,name,sizeof(bootinfo.booted_kernel));
bootinfo.fwhandle = fwhandle;
bootinfo.fwentry = fwentry;
(*(void (*)(long,long,long,long))entry)(fwhandle,
BOOTINFO_MAGIC,
(long)&bootinfo,
fwentry);
(void)printf("KERNEL RETURNED!\n");
fail:
(void)printf("Boot failed! Halting...\n");
halt();
return 1;
}

260
sys/arch/evbmips/stand/sbmips/common/boot.ldscript Normal file
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@ -0,0 +1,260 @@
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OUTPUT_ARCH(mips)
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.init :
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KEEP (*(.init))
} =0
.plt : { *(.plt) }
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{
_ftext = . ;
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}

62
sys/arch/evbmips/stand/sbmips/common/booted_dev.c Normal file
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@ -0,0 +1,62 @@
/* $NetBSD: booted_dev.c,v 1.2.4.2 2017/08/30 15:45:04 martin Exp $ */
/*
* Copyright 2000, 2001
* Broadcom Corporation. All rights reserved.
*
* This software is furnished under license and may be used and copied only
* in accordance with the following terms and conditions. Subject to these
* conditions, you may download, copy, install, use, modify and distribute
* modified or unmodified copies of this software in source and/or binary
* form. No title or ownership is transferred hereby.
*
* 1) Any source code used, modified or distributed must reproduce and
* retain this copyright notice and list of conditions as they appear in
* the source file.
*
* 2) No right is granted to use any trade name, trademark, or logo of
* Broadcom Corporation. The "Broadcom Corporation" name may not be
* used to endorse or promote products derived from this software
* without the prior written permission of Broadcom Corporation.
*
* 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
* FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
* LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <lib/libsa/stand.h>
#include <lib/libkern/libkern.h>
#include "stand/common/common.h"
#include "stand/common/cfe_api.h"
int booted_dev_fd;
#if defined(PRIMARY_BOOTBLOCK) || defined(UNIFIED_BOOTBLOCK)
char booted_dev_name[BOOTED_DEV_MAXNAMELEN];
#endif /* defined(PRIMARY_BOOTBLOCK) || defined(UNIFIED_BOOTBLOCK) */
#if defined(PRIMARY_BOOTBLOCK) || defined(UNIFIED_BOOTBLOCK)
int booted_dev_open(void)
{
if (cfe_getenv("BOOT_DEVICE",booted_dev_name,sizeof(booted_dev_name)) != 0) {
return 0;
}
booted_dev_fd = cfe_open(booted_dev_name);
return 1;
}
#endif
void booted_dev_close(void)
{
cfe_close(booted_dev_fd);
}

127
sys/arch/evbmips/stand/sbmips/common/bootxx.c Normal file
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@ -0,0 +1,127 @@
/* $NetBSD: bootxx.c,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $ */
/*
* Copyright (c) 1999 Christopher G. Demetriou. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Christopher G. Demetriou
* for the NetBSD Project.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Ralph Campbell.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)boot.c 8.1 (Berkeley) 6/10/93
*/
#include <lib/libsa/stand.h>
#include <lib/libkern/libkern.h>
#include <sys/param.h>
#include <sys/exec.h>
#include <sys/exec_ecoff.h>
#include "../common/cfe_api.h"
#include "../common/common.h"
int main(long fwhandle,long evector,long fwentry,long fwseal);
int
main(long fwhandle,long evector,long fwentry,long fwseal)
{
struct stat sb;
const char *reason;
int fd;
/* Init prom callback vector. */
cfe_init(fwhandle,fwentry);
init_console();
putstr("\nNetBSD/sbmips " NETBSD_VERS " " BOOTXX_FS_NAME " Primary Bootstrap\n");
if (!booted_dev_open()) {
reason = "Can't open boot device.";
goto fail;
}
fd = open("boot", 0);
if (fd == -1 || (fstat(fd, &sb) == -1)) {
reason = "Can't open /boot.";
goto failclose;
}
if (sb.st_size > SECONDARY_MAX_LOAD) {
reason = "/boot too large.";
goto failclose;
}
if (read(fd, (void*)SECONDARY_LOAD_ADDRESS, sb.st_size) != sb.st_size) {
reason = "/boot load failed.";
goto failclose;
}
cfe_flushcache(0);
putstr("Jumping to entry point...\n");
(*((void(*)(long,long,long))SECONDARY_LOAD_ADDRESS))(fwhandle,booted_dev_fd,fwentry);
reason = "Secondary boot returned!";
failclose:
booted_dev_close();
fail:
putstr(reason);
putstr("\n\nPRIMARY BOOTSTRAP FAILED!\n");
return 1;
}

67
sys/arch/evbmips/stand/sbmips/common/cfe.c Normal file
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@ -0,0 +1,67 @@
/* $NetBSD: cfe.c,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $ */
/*
* Copyright 2000, 2001
* Broadcom Corporation. All rights reserved.
*
* This software is furnished under license and may be used and copied only
* in accordance with the following terms and conditions. Subject to these
* conditions, you may download, copy, install, use, modify and distribute
* modified or unmodified copies of this software in source and/or binary
* form. No title or ownership is transferred hereby.
*
* 1) Any source code used, modified or distributed must reproduce and
* retain this copyright notice and list of conditions as they appear in
* the source file.
*
* 2) No right is granted to use any trade name, trademark, or logo of
* Broadcom Corporation. The "Broadcom Corporation" name may not be
* used to endorse or promote products derived from this software
* without the prior written permission of Broadcom Corporation.
*
* 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
* FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
* LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/types.h>
#include "common.h"
#include "cfe_api.h"
static int conhandle = -1;
int getchar(void)
{
char ch;
int res;
while ((res = cfe_read(conhandle,&ch,1)) == 0) ; /* null loop */
return (res < 0) ? -1 : ch;
}
void putchar(int c)
{
char ch;
ch = (char) c;
if (ch == '\n')
putchar('\r');
while (cfe_write(conhandle,&ch,1) == 0) ; /* null loop */
}
void init_console(void)
{
conhandle = cfe_getstdhandle(CFE_STDHANDLE_CONSOLE);
}

535
sys/arch/evbmips/stand/sbmips/common/cfe_api.c Normal file
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@ -0,0 +1,535 @@
/* $NetBSD: cfe_api.c,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $ */
/* from: SiByte Id: cfe_api.c,v 1.16 2002/07/09 23:29:11 cgd Exp $ */
/*
* Copyright 2000, 2001, 2002
* Broadcom Corporation. All rights reserved.
*
* This software is furnished under license and may be used and copied only
* in accordance with the following terms and conditions. Subject to these
* conditions, you may download, copy, install, use, modify and distribute
* modified or unmodified copies of this software in source and/or binary
* form. No title or ownership is transferred hereby.
*
* 1) Any source code used, modified or distributed must reproduce and
* retain this copyright notice and list of conditions as they appear in
* the source file.
*
* 2) No right is granted to use any trade name, trademark, or logo of
* Broadcom Corporation. The "Broadcom Corporation" name may not be
* used to endorse or promote products derived from this software
* without the prior written permission of Broadcom Corporation.
*
* 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
* FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
* LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* *********************************************************************
*
* Broadcom Common Firmware Environment (CFE)
*
* Device Function stubs File: cfe_api.c
*
* This module contains device function stubs (small routines to
* call the standard "iocb" interface entry point to CFE).
* There should be one routine here per iocb function call.
*
* Authors: Mitch Lichtenberg, Chris Demetriou
*
********************************************************************* */
#include "cfe_api.h"
#include "cfe_api_int.h"
/* Cast from a native pointer to a cfe_xptr_t and back. */
#define XPTR_FROM_NATIVE(n) ((cfe_xptr_t) (intptr_t) (n))
#define NATIVE_FROM_XPTR(x) ((void *) (intptr_t) (x))
#ifdef CFE_API_IMPL_NAMESPACE
#define cfe_iocb_dispatch(a) __cfe_iocb_dispatch(a)
#endif
int cfe_iocb_dispatch(cfe_xiocb_t *xiocb);
#if defined(CFE_API_common) || defined(CFE_API_ALL)
/*
* Declare the dispatch function with args of "intptr_t".
* This makes sure whatever model we're compiling in
* puts the pointers in a single register. For example,
* combining -mlong64 and -mips1 or -mips2 would lead to
* trouble, since the handle and IOCB pointer will be
* passed in two registers each, and CFE expects one.
*/
static int (*cfe_dispfunc)(intptr_t handle, intptr_t xiocb) = 0;
static cfe_xuint_t cfe_handle = 0;
int
cfe_init(cfe_xuint_t handle, cfe_xuint_t ept)
{
cfe_dispfunc = NATIVE_FROM_XPTR(ept);
cfe_handle = handle;
return 0;
}
int
cfe_iocb_dispatch(cfe_xiocb_t *xiocb)
{
if (!cfe_dispfunc) return -1;
return (*cfe_dispfunc)((intptr_t)cfe_handle, (intptr_t)xiocb);
}
#endif /* CFE_API_common || CFE_API_ALL */
#if defined(CFE_API_close) || defined(CFE_API_ALL)
int
cfe_close(int handle)
{
cfe_xiocb_t xiocb;
xiocb.xiocb_fcode = CFE_CMD_DEV_CLOSE;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = handle;
xiocb.xiocb_flags = 0;
xiocb.xiocb_psize = 0;
cfe_iocb_dispatch(&xiocb);
return xiocb.xiocb_status;
}
#endif /* CFE_API_close || CFE_API_ALL */
#if defined(CFE_API_cpu_start) || defined(CFE_API_ALL)
int
cfe_cpu_start(int cpu, void (*fn)(void), long sp, long gp, long a1)
{
cfe_xiocb_t xiocb;
xiocb.xiocb_fcode = CFE_CMD_FW_CPUCTL;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = 0;
xiocb.xiocb_flags = 0;
xiocb.xiocb_psize = sizeof(xiocb_cpuctl_t);
xiocb.plist.xiocb_cpuctl.cpu_number = cpu;
xiocb.plist.xiocb_cpuctl.cpu_command = CFE_CPU_CMD_START;
xiocb.plist.xiocb_cpuctl.gp_val = gp;
xiocb.plist.xiocb_cpuctl.sp_val = sp;
xiocb.plist.xiocb_cpuctl.a1_val = a1;
xiocb.plist.xiocb_cpuctl.start_addr = (long)fn;
cfe_iocb_dispatch(&xiocb);
return xiocb.xiocb_status;
}
#endif /* CFE_API_cpu_start || CFE_API_ALL */
#if defined(CFE_API_cpu_stop) || defined(CFE_API_ALL)
int
cfe_cpu_stop(int cpu)
{
cfe_xiocb_t xiocb;
xiocb.xiocb_fcode = CFE_CMD_FW_CPUCTL;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = 0;
xiocb.xiocb_flags = 0;
xiocb.xiocb_psize = sizeof(xiocb_cpuctl_t);
xiocb.plist.xiocb_cpuctl.cpu_number = cpu;
xiocb.plist.xiocb_cpuctl.cpu_command = CFE_CPU_CMD_STOP;
cfe_iocb_dispatch(&xiocb);
return xiocb.xiocb_status;
}
#endif /* CFE_API_cpu_stop || CFE_API_ALL */
#if defined(CFE_API_enumenv) || defined(CFE_API_ALL)
int
cfe_enumenv(int idx, char *name, int namelen, char *val, int vallen)
{
cfe_xiocb_t xiocb;
xiocb.xiocb_fcode = CFE_CMD_ENV_SET;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = 0;
xiocb.xiocb_flags = 0;
xiocb.xiocb_psize = sizeof(xiocb_envbuf_t);
xiocb.plist.xiocb_envbuf.enum_idx = idx;
xiocb.plist.xiocb_envbuf.name_ptr = XPTR_FROM_NATIVE(name);
xiocb.plist.xiocb_envbuf.name_length = namelen;
xiocb.plist.xiocb_envbuf.val_ptr = XPTR_FROM_NATIVE(val);
xiocb.plist.xiocb_envbuf.val_length = vallen;
cfe_iocb_dispatch(&xiocb);
return xiocb.xiocb_status;
}
#endif /* CFE_API_enumenv || CFE_API_ALL */
#if defined(CFE_API_enummem) || defined(CFE_API_ALL)
int
cfe_enummem(int idx, int flags, cfe_xuint_t *start, cfe_xuint_t *length,
cfe_xuint_t *type)
{
cfe_xiocb_t xiocb;
xiocb.xiocb_fcode = CFE_CMD_FW_MEMENUM;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = 0;
xiocb.xiocb_flags = flags;
xiocb.xiocb_psize = sizeof(xiocb_meminfo_t);
xiocb.plist.xiocb_meminfo.mi_idx = idx;
cfe_iocb_dispatch(&xiocb);
if (xiocb.xiocb_status < 0)
return xiocb.xiocb_status;
*start = xiocb.plist.xiocb_meminfo.mi_addr;
*length = xiocb.plist.xiocb_meminfo.mi_size;
*type = xiocb.plist.xiocb_meminfo.mi_type;
return 0;
}
#endif /* CFE_API_enummem || CFE_API_ALL */
#if defined(CFE_API_exit) || defined(CFE_API_ALL)
int
cfe_exit(int warm, int status)
{
cfe_xiocb_t xiocb;
xiocb.xiocb_fcode = CFE_CMD_FW_RESTART;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = 0;
xiocb.xiocb_flags = warm ? CFE_FLG_WARMSTART : 0;
xiocb.xiocb_psize = sizeof(xiocb_exitstat_t);
xiocb.plist.xiocb_exitstat.status = status;
cfe_iocb_dispatch(&xiocb);
return xiocb.xiocb_status;
}
#endif /* CFE_API_exit || CFE_API_ALL */
#if defined(CFE_API_flushcache) || defined(CFE_API_ALL)
int
cfe_flushcache(int flg)
{
cfe_xiocb_t xiocb;
xiocb.xiocb_fcode = CFE_CMD_FW_FLUSHCACHE;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = 0;
xiocb.xiocb_flags = flg;
xiocb.xiocb_psize = 0;
cfe_iocb_dispatch(&xiocb);
return xiocb.xiocb_status;
}
#endif /* CFE_API_flushcache || CFE_API_ALL */
#if defined(CFE_API_getdevinfo) || defined(CFE_API_ALL)
int
cfe_getdevinfo(char *name)
{
cfe_xiocb_t xiocb;
xiocb.xiocb_fcode = CFE_CMD_DEV_GETINFO;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = 0;
xiocb.xiocb_flags = 0;
xiocb.xiocb_psize = sizeof(xiocb_buffer_t);
xiocb.plist.xiocb_buffer.buf_offset = 0;
xiocb.plist.xiocb_buffer.buf_ptr = XPTR_FROM_NATIVE(name);
xiocb.plist.xiocb_buffer.buf_length = cfe_strlen(name);
cfe_iocb_dispatch(&xiocb);
if (xiocb.xiocb_status < 0)
return xiocb.xiocb_status;
return xiocb.plist.xiocb_buffer.buf_devflags;
}
#endif /* CFE_API_getdevinfo || CFE_API_ALL */
#if defined(CFE_API_getenv) || defined(CFE_API_ALL)
int
cfe_getenv(char *name, char *dest, int destlen)
{
cfe_xiocb_t xiocb;
*dest = 0;
xiocb.xiocb_fcode = CFE_CMD_ENV_GET;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = 0;
xiocb.xiocb_flags = 0;
xiocb.xiocb_psize = sizeof(xiocb_envbuf_t);
xiocb.plist.xiocb_envbuf.enum_idx = 0;
xiocb.plist.xiocb_envbuf.name_ptr = XPTR_FROM_NATIVE(name);
xiocb.plist.xiocb_envbuf.name_length = cfe_strlen(name);
xiocb.plist.xiocb_envbuf.val_ptr = XPTR_FROM_NATIVE(dest);
xiocb.plist.xiocb_envbuf.val_length = destlen;
cfe_iocb_dispatch(&xiocb);
return xiocb.xiocb_status;
}
#endif /* CFE_API_getenv || CFE_API_ALL */
#if defined(CFE_API_getfwinfo) || defined(CFE_API_ALL)
int
cfe_getfwinfo(cfe_fwinfo_t *info)
{
cfe_xiocb_t xiocb;
xiocb.xiocb_fcode = CFE_CMD_FW_GETINFO;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = 0;
xiocb.xiocb_flags = 0;
xiocb.xiocb_psize = sizeof(xiocb_fwinfo_t);
cfe_iocb_dispatch(&xiocb);
if (xiocb.xiocb_status < 0)
return xiocb.xiocb_status;
info->fwi_version = xiocb.plist.xiocb_fwinfo.fwi_version;
info->fwi_totalmem = xiocb.plist.xiocb_fwinfo.fwi_totalmem;
info->fwi_flags = xiocb.plist.xiocb_fwinfo.fwi_flags;
info->fwi_boardid = xiocb.plist.xiocb_fwinfo.fwi_boardid;
info->fwi_bootarea_va = xiocb.plist.xiocb_fwinfo.fwi_bootarea_va;
info->fwi_bootarea_pa = xiocb.plist.xiocb_fwinfo.fwi_bootarea_pa;
info->fwi_bootarea_size = xiocb.plist.xiocb_fwinfo.fwi_bootarea_size;
#if 0
info->fwi_reserved1 = xiocb.plist.xiocb_fwinfo.fwi_reserved1;
info->fwi_reserved2 = xiocb.plist.xiocb_fwinfo.fwi_reserved2;
info->fwi_reserved3 = xiocb.plist.xiocb_fwinfo.fwi_reserved3;
#endif
return 0;
}
#endif /* CFE_API_getfwinfo || CFE_API_ALL */
#if defined(CFE_API_getstdhandle) || defined(CFE_API_ALL)
int
cfe_getstdhandle(int flg)
{
cfe_xiocb_t xiocb;
xiocb.xiocb_fcode = CFE_CMD_DEV_GETHANDLE;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = 0;
xiocb.xiocb_flags = flg;
xiocb.xiocb_psize = 0;
cfe_iocb_dispatch(&xiocb);
if (xiocb.xiocb_status < 0)
return xiocb.xiocb_status;
return xiocb.xiocb_handle;
}
#endif /* CFE_API_getstdhandle || CFE_API_ALL */
#if defined(CFE_API_getticks) || defined(CFE_API_ALL)
int64_t
#ifdef CFE_API_IMPL_NAMESPACE
__cfe_getticks(void)
#else
cfe_getticks(void)
#endif
{
cfe_xiocb_t xiocb;
xiocb.xiocb_fcode = CFE_CMD_FW_GETTIME;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = 0;
xiocb.xiocb_flags = 0;
xiocb.xiocb_psize = sizeof(xiocb_time_t);
xiocb.plist.xiocb_time.ticks = 0;
cfe_iocb_dispatch(&xiocb);
return xiocb.plist.xiocb_time.ticks;
}
#endif /* CFE_API_getticks || CFE_API_ALL */
#if defined(CFE_API_inpstat) || defined(CFE_API_ALL)
int
cfe_inpstat(int handle)
{
cfe_xiocb_t xiocb;
xiocb.xiocb_fcode = CFE_CMD_DEV_INPSTAT;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = handle;
xiocb.xiocb_flags = 0;
xiocb.xiocb_psize = sizeof(xiocb_inpstat_t);
xiocb.plist.xiocb_inpstat.inp_status = 0;
cfe_iocb_dispatch(&xiocb);
if (xiocb.xiocb_status < 0)
return xiocb.xiocb_status;
return xiocb.plist.xiocb_inpstat.inp_status;
}
#endif /* CFE_API_inpstat || CFE_API_ALL */
#if defined(CFE_API_ioctl) || defined(CFE_API_ALL)
int
cfe_ioctl(int handle, unsigned int ioctlnum, unsigned char *buffer, int length,
int *retlen, cfe_xuint_t offset)
{
cfe_xiocb_t xiocb;
xiocb.xiocb_fcode = CFE_CMD_DEV_IOCTL;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = handle;
xiocb.xiocb_flags = 0;
xiocb.xiocb_psize = sizeof(xiocb_buffer_t);
xiocb.plist.xiocb_buffer.buf_offset = offset;
xiocb.plist.xiocb_buffer.buf_ioctlcmd = ioctlnum;
xiocb.plist.xiocb_buffer.buf_ptr = XPTR_FROM_NATIVE(buffer);
xiocb.plist.xiocb_buffer.buf_length = length;
cfe_iocb_dispatch(&xiocb);
if (retlen)
*retlen = xiocb.plist.xiocb_buffer.buf_retlen;
return xiocb.xiocb_status;
}
#endif /* CFE_API_ioctl || CFE_API_ALL */
#if defined(CFE_API_open) || defined(CFE_API_ALL)
int
cfe_open(char *name)
{
cfe_xiocb_t xiocb;
xiocb.xiocb_fcode = CFE_CMD_DEV_OPEN;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = 0;
xiocb.xiocb_flags = 0;
xiocb.xiocb_psize = sizeof(xiocb_buffer_t);
xiocb.plist.xiocb_buffer.buf_offset = 0;
xiocb.plist.xiocb_buffer.buf_ptr = XPTR_FROM_NATIVE(name);
xiocb.plist.xiocb_buffer.buf_length = cfe_strlen(name);
cfe_iocb_dispatch(&xiocb);
if (xiocb.xiocb_status < 0)
return xiocb.xiocb_status;
return xiocb.xiocb_handle;
}
#endif /* CFE_API_open || CFE_API_ALL */
#if defined(CFE_API_read) || defined(CFE_API_ALL)
int
cfe_read(int handle, unsigned char *buffer, int length)
{
return cfe_readblk(handle, 0, buffer, length);
}
#endif /* CFE_API_read || CFE_API_ALL */
#if defined(CFE_API_readblk) || defined(CFE_API_ALL)
int
cfe_readblk(int handle, cfe_xint_t offset, unsigned char *buffer, int length)
{
cfe_xiocb_t xiocb;
xiocb.xiocb_fcode = CFE_CMD_DEV_READ;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = handle;
xiocb.xiocb_flags = 0;
xiocb.xiocb_psize = sizeof(xiocb_buffer_t);
xiocb.plist.xiocb_buffer.buf_offset = offset;
xiocb.plist.xiocb_buffer.buf_ptr = XPTR_FROM_NATIVE(buffer);
xiocb.plist.xiocb_buffer.buf_length = length;
cfe_iocb_dispatch(&xiocb);
if (xiocb.xiocb_status < 0)
return xiocb.xiocb_status;
return xiocb.plist.xiocb_buffer.buf_retlen;
}
#endif /* CFE_API_readblk || CFE_API_ALL */
#if defined(CFE_API_setenv) || defined(CFE_API_ALL)
int
cfe_setenv(char *name, char *val)
{
cfe_xiocb_t xiocb;
xiocb.xiocb_fcode = CFE_CMD_ENV_SET;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = 0;
xiocb.xiocb_flags = 0;
xiocb.xiocb_psize = sizeof(xiocb_envbuf_t);
xiocb.plist.xiocb_envbuf.enum_idx = 0;
xiocb.plist.xiocb_envbuf.name_ptr = XPTR_FROM_NATIVE(name);
xiocb.plist.xiocb_envbuf.name_length = cfe_strlen(name);
xiocb.plist.xiocb_envbuf.val_ptr = XPTR_FROM_NATIVE(val);
xiocb.plist.xiocb_envbuf.val_length = cfe_strlen(val);
cfe_iocb_dispatch(&xiocb);
return xiocb.xiocb_status;
}
#endif /* CFE_API_setenv || CFE_API_ALL */
#if (defined(CFE_API_strlen) || defined(CFE_API_ALL)) \
&& !defined(CFE_API_STRLEN_CUSTOM)
int
cfe_strlen(char *name)
{
int count = 0;
while (*name++)
count++;
return count;
}
#endif /* CFE_API_strlen || CFE_API_ALL */
#if defined(CFE_API_write) || defined(CFE_API_ALL)
int
cfe_write(int handle, unsigned char *buffer, int length)
{
return cfe_writeblk(handle, 0, buffer, length);
}
#endif /* CFE_API_write || CFE_API_ALL */
#if defined(CFE_API_writeblk) || defined(CFE_API_ALL)
int
cfe_writeblk(int handle, cfe_xint_t offset, unsigned char *buffer, int length)
{
cfe_xiocb_t xiocb;
xiocb.xiocb_fcode = CFE_CMD_DEV_WRITE;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = handle;
xiocb.xiocb_flags = 0;
xiocb.xiocb_psize = sizeof(xiocb_buffer_t);
xiocb.plist.xiocb_buffer.buf_offset = offset;
xiocb.plist.xiocb_buffer.buf_ptr = XPTR_FROM_NATIVE(buffer);
xiocb.plist.xiocb_buffer.buf_length = length;
cfe_iocb_dispatch(&xiocb);
if (xiocb.xiocb_status < 0)
return xiocb.xiocb_status;
return xiocb.plist.xiocb_buffer.buf_retlen;
}
#endif /* CFE_API_writeblk || CFE_API_ALL */

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/* $NetBSD: cfe_api.h,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $ */
/* from: SiByte Id: cfe_api.h,v 1.29 2002/07/09 23:29:11 cgd Exp $ */
/*
* Copyright 2000, 2001, 2002
* Broadcom Corporation. All rights reserved.
*
* This software is furnished under license and may be used and copied only
* in accordance with the following terms and conditions. Subject to these
* conditions, you may download, copy, install, use, modify and distribute
* modified or unmodified copies of this software in source and/or binary
* form. No title or ownership is transferred hereby.
*
* 1) Any source code used, modified or distributed must reproduce and
* retain this copyright notice and list of conditions as they appear in
* the source file.
*
* 2) No right is granted to use any trade name, trademark, or logo of
* Broadcom Corporation. The "Broadcom Corporation" name may not be
* used to endorse or promote products derived from this software
* without the prior written permission of Broadcom Corporation.
*
* 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
* FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
* LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* *********************************************************************
*
* Broadcom Common Firmware Environment (CFE)
*
* Device function prototypes File: cfe_api.h
*
* This file contains declarations for doing callbacks to
* cfe from an application. It should be the only header
* needed by the application to use this library
*
* Authors: Mitch Lichtenberg, Chris Demetriou
*
********************************************************************* */
#ifndef CFE_API_H
#define CFE_API_H
/*
* Apply customizations here for different OSes. These need to:
* * typedef uint64_t, int64_t, intptr_t, uintptr_t.
* * define cfe_strlen() if use of an existing function is desired.
* * define CFE_API_IMPL_NAMESPACE if API functions are to use
* names in the implementation namespace.
* Also, optionally, if the build environment does not do so automatically,
* CFE_API_* can be defined here as desired.
*/
/* Begin customization. */
#include <sys/stdint.h> /* All of the typedefs. */
#include <lib/libkern/libkern.h> /* strlen() prototype. */
#define CFE_API_close
#define CFE_API_common
#define CFE_API_flushcache
#define CFE_API_getenv
#define CFE_API_getstdhandle
#define CFE_API_getticks
#define CFE_API_ioctl
#define CFE_API_open
#define CFE_API_read
#define CFE_API_readblk
#define CFE_API_write
#define CFE_API_writeblk
#define cfe_strlen(x) strlen(x)
/* End customization. */
/* *********************************************************************
* Constants
********************************************************************* */
/* Seal indicating CFE's presence, passed to user program. */
#define CFE_EPTSEAL 0x43464531
#define CFE_MI_RESERVED 0 /* memory is reserved, do not use */
#define CFE_MI_AVAILABLE 1 /* memory is available */
#define CFE_FLG_WARMSTART 0x00000001
#define CFE_FLG_FULL_ARENA 0x00000001
#define CFE_FLG_ENV_PERMANENT 0x00000001
#define CFE_CPU_CMD_START 1
#define CFE_CPU_CMD_STOP 0
#define CFE_STDHANDLE_CONSOLE 0
#define CFE_DEV_NETWORK 1
#define CFE_DEV_DISK 2
#define CFE_DEV_FLASH 3
#define CFE_DEV_SERIAL 4
#define CFE_DEV_CPU 5
#define CFE_DEV_NVRAM 6
#define CFE_DEV_CLOCK 7
#define CFE_DEV_OTHER 8
#define CFE_DEV_MASK 0x0F
#define CFE_CACHE_FLUSH_D 1
#define CFE_CACHE_INVAL_I 2
#define CFE_CACHE_INVAL_D 4
#define CFE_CACHE_INVAL_L2 8
#define CFE_FWI_64BIT 0x00000001
#define CFE_FWI_32BIT 0x00000002
#define CFE_FWI_RELOC 0x00000004
#define CFE_FWI_UNCACHED 0x00000008
#define CFE_FWI_MULTICPU 0x00000010
#define CFE_FWI_FUNCSIM 0x00000020
#define CFE_FWI_RTLSIM 0x00000040
typedef struct {
int64_t fwi_version; /* major, minor, eco version */
int64_t fwi_totalmem; /* total installed mem */
int64_t fwi_flags; /* various flags */
int64_t fwi_boardid; /* board ID */
int64_t fwi_bootarea_va; /* VA of boot area */
int64_t fwi_bootarea_pa; /* PA of boot area */
int64_t fwi_bootarea_size; /* size of boot area */
} cfe_fwinfo_t;
/*
* cfe_strlen is handled specially: If already defined, it has been
* overridden in this environment with a standard strlen-like function.
*/
#ifdef cfe_strlen
# define CFE_API_STRLEN_CUSTOM
#else
# ifdef CFE_API_IMPL_NAMESPACE
# define cfe_strlen(a) __cfe_strlen(a)
# endif
int cfe_strlen(char *name);
#endif
/*
* Defines and prototypes for functions which take no arguments.
*/
#ifdef CFE_API_IMPL_NAMESPACE
int64_t __cfe_getticks(void);
#define cfe_getticks() __cfe_getticks()
#else
int64_t cfe_getticks(void);
#endif
/*
* Defines and prototypes for the rest of the functions.
*/
#ifdef CFE_API_IMPL_NAMESPACE
#define cfe_close(a) __cfe_close(a)
#define cfe_cpu_start(a,b,c,d,e) __cfe_cpu_start(a,b,c,d,e)
#define cfe_cpu_stop(a) __cfe_cpu_stop(a)
#define cfe_enumenv(a,b,d,e,f) __cfe_enumenv(a,b,d,e,f)
#define cfe_enummem(a,b,c,d,e) __cfe_enummem(a,b,c,d,e)
#define cfe_exit(a,b) __cfe_exit(a,b)
#define cfe_flushcache(a) __cfe_cacheflush(a)
#define cfe_getdevinfo(a) __cfe_getdevinfo(a)
#define cfe_getenv(a,b,c) __cfe_getenv(a,b,c)
#define cfe_getfwinfo(a) __cfe_getfwinfo(a)
#define cfe_getstdhandle(a) __cfe_getstdhandle(a)
#define cfe_init(a,b) __cfe_init(a,b)
#define cfe_inpstat(a) __cfe_inpstat(a)
#define cfe_ioctl(a,b,c,d,e,f) __cfe_ioctl(a,b,c,d,e,f)
#define cfe_open(a) __cfe_open(a)
#define cfe_read(a,b,c) __cfe_read(a,b,c)
#define cfe_readblk(a,b,c,d) __cfe_readblk(a,b,c,d)
#define cfe_setenv(a,b) __cfe_setenv(a,b)
#define cfe_write(a,b,c) __cfe_write(a,b,c)
#define cfe_writeblk(a,b,c,d) __cfe_writeblk(a,b,c,d)
#endif /* CFE_API_IMPL_NAMESPACE */
int cfe_close(int handle);
int cfe_cpu_start(int cpu, void (*fn)(void), long sp, long gp, long a1);
int cfe_cpu_stop(int cpu);
int cfe_enumenv(int idx, char *name, int namelen, char *val, int vallen);
int cfe_enummem(int idx, int flags, uint64_t *start, uint64_t *length,
uint64_t *type);
int cfe_exit(int warm,int status);
int cfe_flushcache(int flg);
int cfe_getdevinfo(char *name);
int cfe_getenv(char *name, char *dest, int destlen);
int cfe_getfwinfo(cfe_fwinfo_t *info);
int cfe_getstdhandle(int flg);
int cfe_init(uint64_t handle,uint64_t ept);
int cfe_inpstat(int handle);
int cfe_ioctl(int handle, unsigned int ioctlnum, unsigned char *buffer,
int length, int *retlen, uint64_t offset);
int cfe_open(char *name);
int cfe_read(int handle, unsigned char *buffer, int length);
int cfe_readblk(int handle, int64_t offset, unsigned char *buffer, int length);
int cfe_setenv(char *name, char *val);
int cfe_write(int handle, unsigned char *buffer, int length);
int cfe_writeblk(int handle, int64_t offset, unsigned char *buffer,
int length);
#endif /* CFE_API_H */

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/* $NetBSD: cfe_api_int.h,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $ */
/* from: SiByte Id: cfe_api_int.h,v 1.21 2002/07/09 23:29:11 cgd Exp $ */
/*
* Copyright 2000, 2001, 2002
* Broadcom Corporation. All rights reserved.
*
* This software is furnished under license and may be used and copied only
* in accordance with the following terms and conditions. Subject to these
* conditions, you may download, copy, install, use, modify and distribute
* modified or unmodified copies of this software in source and/or binary
* form. No title or ownership is transferred hereby.
*
* 1) Any source code used, modified or distributed must reproduce and
* retain this copyright notice and list of conditions as they appear in
* the source file.
*
* 2) No right is granted to use any trade name, trademark, or logo of
* Broadcom Corporation. The "Broadcom Corporation" name may not be
* used to endorse or promote products derived from this software
* without the prior written permission of Broadcom Corporation.
*
* 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
* FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
* LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* *********************************************************************
*
* Broadcom Common Firmware Environment (CFE)
*
* Device function prototypes File: cfe_api_int.h
*
* This header defines all internal types and macros for the
* library. This is stuff that's not exported to an app
* using the library.
*
* Authors: Mitch Lichtenberg, Chris Demetriou
*
********************************************************************* */
#ifndef CFE_API_INT_H
#define CFE_API_INT_H
/* *********************************************************************
* Constants
********************************************************************* */
#define CFE_CMD_FW_GETINFO 0
#define CFE_CMD_FW_RESTART 1
#define CFE_CMD_FW_BOOT 2
#define CFE_CMD_FW_CPUCTL 3
#define CFE_CMD_FW_GETTIME 4
#define CFE_CMD_FW_MEMENUM 5
#define CFE_CMD_FW_FLUSHCACHE 6
#define CFE_CMD_DEV_GETHANDLE 9
#define CFE_CMD_DEV_ENUM 10
#define CFE_CMD_DEV_OPEN 11
#define CFE_CMD_DEV_INPSTAT 12
#define CFE_CMD_DEV_READ 13
#define CFE_CMD_DEV_WRITE 14
#define CFE_CMD_DEV_IOCTL 15
#define CFE_CMD_DEV_CLOSE 16
#define CFE_CMD_DEV_GETINFO 17
#define CFE_CMD_ENV_ENUM 20
#define CFE_CMD_ENV_GET 22
#define CFE_CMD_ENV_SET 23
#define CFE_CMD_ENV_DEL 24
#define CFE_CMD_MAX 32
#define CFE_CMD_VENDOR_USE 0x8000 /* codes above this are for customer use */
/* *********************************************************************
* Structures
********************************************************************* */
typedef uint64_t cfe_xuint_t;
typedef int64_t cfe_xint_t;
typedef int64_t cfe_xptr_t;
typedef struct xiocb_buffer_s {
cfe_xuint_t buf_offset; /* offset on device (bytes) */
cfe_xptr_t buf_ptr; /* pointer to a buffer */
cfe_xuint_t buf_length; /* length of this buffer */
cfe_xuint_t buf_retlen; /* returned length (for read ops) */
cfe_xuint_t buf_ioctlcmd; /* IOCTL command (used only for IOCTLs) */
} xiocb_buffer_t;
#define buf_devflags buf_ioctlcmd /* returned device info flags */
typedef struct xiocb_inpstat_s {
cfe_xuint_t inp_status; /* 1 means input available */
} xiocb_inpstat_t;
typedef struct xiocb_envbuf_s {
cfe_xint_t enum_idx; /* 0-based enumeration index */
cfe_xptr_t name_ptr; /* name string buffer */
cfe_xint_t name_length; /* size of name buffer */
cfe_xptr_t val_ptr; /* value string buffer */
cfe_xint_t val_length; /* size of value string buffer */
} xiocb_envbuf_t;
typedef struct xiocb_cpuctl_s {
cfe_xuint_t cpu_number; /* cpu number to control */
cfe_xuint_t cpu_command; /* command to issue to CPU */
cfe_xuint_t start_addr; /* CPU start address */
cfe_xuint_t gp_val; /* starting GP value */
cfe_xuint_t sp_val; /* starting SP value */
cfe_xuint_t a1_val; /* starting A1 value */
} xiocb_cpuctl_t;
typedef struct xiocb_time_s {
cfe_xint_t ticks; /* current time in ticks */
} xiocb_time_t;
typedef struct xiocb_exitstat_s {
cfe_xint_t status;
} xiocb_exitstat_t;
typedef struct xiocb_meminfo_s {
cfe_xint_t mi_idx; /* 0-based enumeration index */
cfe_xint_t mi_type; /* type of memory block */
cfe_xuint_t mi_addr; /* physical start address */
cfe_xuint_t mi_size; /* block size */
} xiocb_meminfo_t;
typedef struct xiocb_fwinfo_s {
cfe_xint_t fwi_version; /* major, minor, eco version */
cfe_xint_t fwi_totalmem; /* total installed mem */
cfe_xint_t fwi_flags; /* various flags */
cfe_xint_t fwi_boardid; /* board ID */
cfe_xint_t fwi_bootarea_va; /* VA of boot area */
cfe_xint_t fwi_bootarea_pa; /* PA of boot area */
cfe_xint_t fwi_bootarea_size; /* size of boot area */
cfe_xint_t fwi_reserved1;
cfe_xint_t fwi_reserved2;
cfe_xint_t fwi_reserved3;
} xiocb_fwinfo_t;
typedef struct cfe_xiocb_s {
cfe_xuint_t xiocb_fcode; /* IOCB function code */
cfe_xint_t xiocb_status; /* return status */
cfe_xint_t xiocb_handle; /* file/device handle */
cfe_xuint_t xiocb_flags; /* flags for this IOCB */
cfe_xuint_t xiocb_psize; /* size of parameter list */
union {
xiocb_buffer_t xiocb_buffer; /* buffer parameters */
xiocb_inpstat_t xiocb_inpstat; /* input status parameters */
xiocb_envbuf_t xiocb_envbuf; /* environment function parameters */
xiocb_cpuctl_t xiocb_cpuctl; /* CPU control parameters */
xiocb_time_t xiocb_time; /* timer parameters */
xiocb_meminfo_t xiocb_meminfo; /* memory arena info parameters */
xiocb_fwinfo_t xiocb_fwinfo; /* firmware information */
xiocb_exitstat_t xiocb_exitstat; /* Exit Status */
} plist;
} cfe_xiocb_t;
#endif /* CFE_API_INT_H */

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/* $NetBSD: cfe_error.h,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $ */
/* from: SiByte Id: cfe_error.h,v 1.2 2002/07/09 19:37:52 cgd Exp $ */
/*
* Copyright 2000, 2001, 2002
* Broadcom Corporation. All rights reserved.
*
* This software is furnished under license and may be used and copied only
* in accordance with the following terms and conditions. Subject to these
* conditions, you may download, copy, install, use, modify and distribute
* modified or unmodified copies of this software in source and/or binary
* form. No title or ownership is transferred hereby.
*
* 1) Any source code used, modified or distributed must reproduce and
* retain this copyright notice and list of conditions as they appear in
* the source file.
*
* 2) No right is granted to use any trade name, trademark, or logo of
* Broadcom Corporation. The "Broadcom Corporation" name may not be
* used to endorse or promote products derived from this software
* without the prior written permission of Broadcom Corporation.
*
* 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
* FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
* LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* *********************************************************************
*
* Broadcom Common Firmware Environment (CFE)
*
* Error codes File: cfe_error.h
*
* CFE's global error code list is here.
*
* Author: Mitch Lichtenberg
*
********************************************************************* */
#define CFE_OK 0
#define CFE_ERR -1 /* generic error */
#define CFE_ERR_INV_COMMAND -2
#define CFE_ERR_EOF -3
#define CFE_ERR_IOERR -4
#define CFE_ERR_NOMEM -5
#define CFE_ERR_DEVNOTFOUND -6
#define CFE_ERR_DEVOPEN -7
#define CFE_ERR_INV_PARAM -8
#define CFE_ERR_ENVNOTFOUND -9
#define CFE_ERR_ENVREADONLY -10
#define CFE_ERR_NOTELF -11
#define CFE_ERR_NOT32BIT -12
#define CFE_ERR_WRONGENDIAN -13
#define CFE_ERR_BADELFVERS -14
#define CFE_ERR_NOTMIPS -15
#define CFE_ERR_BADELFFMT -16
#define CFE_ERR_BADADDR -17
#define CFE_ERR_FILENOTFOUND -18
#define CFE_ERR_UNSUPPORTED -19
#define CFE_ERR_HOSTUNKNOWN -20
#define CFE_ERR_TIMEOUT -21
#define CFE_ERR_PROTOCOLERR -22
#define CFE_ERR_NETDOWN -23
#define CFE_ERR_NONAMESERVER -24
#define CFE_ERR_NOHANDLES -25
#define CFE_ERR_ALREADYBOUND -26
#define CFE_ERR_CANNOTSET -27
#define CFE_ERR_NOMORE -28
#define CFE_ERR_BADFILESYS -29
#define CFE_ERR_FSNOTAVAIL -30
#define CFE_ERR_INVBOOTBLOCK -31
#define CFE_ERR_WRONGDEVTYPE -32
#define CFE_ERR_BBCHECKSUM -33
#define CFE_ERR_BOOTPROGCHKSUM -34
#define CFE_ERR_LDRNOTAVAIL -35
#define CFE_ERR_NOTREADY -36
#define CFE_ERR_GETMEM -37
#define CFE_ERR_SETMEM -38
#define CFE_ERR_NOTCONN -39
#define CFE_ERR_ADDRINUSE -40

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/* $NetBSD: cfe_ioctl.h,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $ */
/*
* Copyright 2000, 2001
* Broadcom Corporation. All rights reserved.
*
* This software is furnished under license and may be used and copied only
* in accordance with the following terms and conditions. Subject to these
* conditions, you may download, copy, install, use, modify and distribute
* modified or unmodified copies of this software in source and/or binary
* form. No title or ownership is transferred hereby.
*
* 1) Any source code used, modified or distributed must reproduce and
* retain this copyright notice and list of conditions as they appear in
* the source file.
*
* 2) No right is granted to use any trade name, trademark, or logo of
* Broadcom Corporation. The "Broadcom Corporation" name may not be
* used to endorse or promote products derived from this software
* without the prior written permission of Broadcom Corporation.
*
* 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
* FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
* LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* *********************************************************************
* Broadcom Common Firmware Environment (CFE)
*
* IOCTL definitions File: cfe_ioctl.h
*
* IOCTL function numbers and I/O data structures.
*
* Author: Mitch Lichtenberg (mpl@broadcom.com)
*
********************************************************************* */
/* *********************************************************************
* NVFAM and FLASH stuff
********************************************************************* */
#define IOCTL_NVRAM_GETINFO 1 /* return nvram_info_t */
#define IOCTL_NVRAM_ERASE 2 /* erase sector containing nvram_info_t area */
#define IOCTL_FLASH_ERASE_SECTOR 3 /* erase an arbitrary sector */
#define IOCTL_FLASH_ERASE_ALL 4 /* Erase the entire flash */
typedef struct nvram_info_s {
int nvram_offset; /* offset of environment area */
int nvram_size; /* size of environment area */
int nvram_eraseflg; /* true if we need to erase first */
} nvram_info_t;
/* *********************************************************************
* Ethernet stuff
********************************************************************* */
#define IOCTL_ETHER_GETHWADDR 1
/* *********************************************************************
* Block device stuff
********************************************************************* */
#define IOCTL_BLOCK_GETBLOCKSIZE 1
#define IOCTL_BLOCK_GETTOTALBLOCKS 2

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#!/bin/sh
# $NetBSD: checksize.sh,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $
#
# Copyright (c) 1999 Christopher G. Demetriou. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by Christopher G. Demetriou
# for the NetBSD Project.
# 4. The name of the author may not be used to endorse or promote products
# derived from this software without specific prior written permission
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# four arguments:
# boot object with headers, to check bss size
# boot file (just text+data), to check load and total sizes
# maximum load size
# maximum total (load + bss) size
progname=$0
if [ $# != 4 ] || [ ! -f $1 ] || [ ! -f $2 ]; then
echo "$progname bootobj bootfile maxload maxtotal" 1>&2
exit 1
fi
bootobj=$1
bootfile=$2
maxloadsize=$3
maxtotalsize=$4
if [ "$SIZE" = "" ]; then
SIZE=size
fi
size_data=`$SIZE $bootobj`
if [ $? != 0 ]; then
echo "$progname: couldn't get size of $bootobj" 2>&1
exit 1
fi
bss_size=`echo "$size_data" | awk ' NR == 2 { print $3 } '`
load_size=`ls -l $bootfile | awk ' { print $5 }'`
echo -n "checking sizes for $bootfile/$bootobj... "
if expr $load_size \> $maxloadsize >/dev/null 2>&1; then
echo "MAXIMUM LOAD SIZE EXCEEDED ($load_size > $maxloadsize)"
exit 1
fi
if expr $load_size + $bss_size \> $maxtotalsize >/dev/null 2>&1; then
echo "MAXIMUM TOTAL SIZE EXCEEDED ($load_size + $bss_size > $maxtotalsize)"
exit 1
fi
echo "OK"
exit 0

69
sys/arch/evbmips/stand/sbmips/common/common.h Normal file
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@ -0,0 +1,69 @@
/* $NetBSD: common.h,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $ */
/*
* Copyright (c) 1999 Christopher G. Demetriou. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Christopher G. Demetriou
* for the NetBSD Project.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
void halt(void);
void putstr(const char *);
void init_console(void);
void putchar(int);
int getchar(void);
/*
* vers.c (generated by newvers.sh)
*/
extern const char bootprog_rev[];
/*
* booted_dev.c
*/
#define BOOTED_DEV_MAXNAMELEN 64
#if defined(PRIMARY_BOOTBLOCK) || defined(UNIFIED_BOOTBLOCK)
int booted_dev_open(void);
#endif
void booted_dev_close(void);
#if defined(SECONDARY_BOOTBLOCK)
#define booted_dev_setfd(fd) ((void)(booted_dev_fd = fd))
#endif
extern int booted_dev_fd;
#if defined(PRIMARY_BOOTBLOCK) || defined(UNIFIED_BOOTBLOCK)
extern char booted_dev_name[BOOTED_DEV_MAXNAMELEN];
#endif
/*
* putstr.c
*/
void putstr(const char *s);

42
sys/arch/evbmips/stand/sbmips/common/panic_putstr.c Normal file
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@ -0,0 +1,42 @@
/* $NetBSD: panic_putstr.c,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $ */
/*
* Copyright (c) 1999 Christopher G. Demetriou. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Christopher G. Demetriou
* for the NetBSD Project.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <lib/libsa/stand.h>
#include "common.h"
void
panic(const char *fmt, ...)
{
putstr("panic: ");
putstr(fmt); /* not a great attempt, but something */
_rtt();
}

41
sys/arch/evbmips/stand/sbmips/common/putstr.c Normal file
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@ -0,0 +1,41 @@
/* $NetBSD: putstr.c,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $ */
/*
* Copyright (c) 1999 Christopher G. Demetriou. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Christopher G. Demetriou
* for the NetBSD Project.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <lib/libsa/stand.h>
#include "common.h"
void
putstr(const char *s)
{
while (*s)
putchar(*s++);
}

111
sys/arch/evbmips/stand/sbmips/common/start.S Normal file
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@ -0,0 +1,111 @@
/* $NetBSD: start.S,v 1.1.1.1.4.2 2017/08/30 15:45:04 martin Exp $ */
/*
* Copyright 2000, 2001
* Broadcom Corporation. All rights reserved.
*
* This software is furnished under license and may be used and copied only
* in accordance with the following terms and conditions. Subject to these
* conditions, you may download, copy, install, use, modify and distribute
* modified or unmodified copies of this software in source and/or binary
* form. No title or ownership is transferred hereby.
*
* 1) Any source code used, modified or distributed must reproduce and
* retain this copyright notice and list of conditions as they appear in
* the source file.
*
* 2) No right is granted to use any trade name, trademark, or logo of
* Broadcom Corporation. The "Broadcom Corporation" name may not be
* used to endorse or promote products derived from this software
* without the prior written permission of Broadcom Corporation.
*
* 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
* FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
* LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#define STACK_SIZE 8192
#include "include/asm.h"
.bss
.comm stack_bottom,STACK_SIZE
.text
LEAF(start)
la gp,_gp
la sp,stack_bottom+STACK_SIZE-32
/*
* On entry: a0 = the firmware handle, a2 = firmware's
* for secondary bootstraps, a1 is the booted device handle
* Don't trash a0..a3 until main is called!
*/
#if defined(STANDALONE_PROGRAM)
/*
* This should not be used anywhere.
*/
#error "don't do this."
#else /* defined(STANDALONE_PROGRAM) */
#if !defined(PRIMARY_BOOTBLOCK) && !defined(UNIFIED_BOOTBLOCK)
la sp,start
#endif /* !defined(PRIMARY_BOOTBLOCK) && !defined(UNIFIED_BOOTBLOCK) */
#endif /* defined(STANDALONE_PROGRAM) */
/*
* Zero BSS
*/
la t0,_edata /* t0 = address */
la t1,_end
1: sw zero,0(t0)
sw zero,4(t0)
sw zero,8(t0)
sw zero,16(t0)
add t0,16
ble t0,t1,1b
/*
* Run the main program.
*/
jal main /* transfer to C */
XLEAF(halt)
li t0,0xBFC00000 /* transfer back to firmware */
j t0
END(start)
LEAF(__main)
j ra
END(__main)
LEAF(_rtt)
li t0,0xBFC00000
j t0
END(_rtt)

32
sys/arch/evbmips/stand/sbmips/netboot/Makefile Normal file
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@ -0,0 +1,32 @@
# $NetBSD: Makefile,v 1.1.1.1.4.2 2017/08/30 15:45:03 martin Exp $
PROG = netboot
SRCS = start.S boot.c cfe_api.c cfe.c
SRCS+= dev_net.c conf.c devopen.c
SRCS+= if_cfe.c getsecs.c booted_dev.c
BOOT_RELOC = ${UNIFIED_LOAD_ADDRESS}
CLEANFILES+= ${PROG}.sym
CPPFLAGS += ${UNIFIED_CPPFLAGS} -DSUPPORT_DHCP \
-DBOOT_TYPE_NAME='"Network"'
${PROG}: ${PROG}.sym
@echo creating ${PROG} from ${PROG}.sym...
@${OBJCOPY} --output-target=binary -R .reginfo -R .rel.dyn \
${PROG}.sym ${PROG}
@chmod 644 ${PROG}
@ls -l ${PROG}
@${CHECKSIZE_CMD} ${PROG}.sym ${PROG} ${UNIFIED_MAX_LOAD} \
${UNIFIED_MAX_TOTAL} || (rm -f ${PROG} ; false)
SAMISCMAKEFLAGS= SA_INCLUDE_NET=yes SA_USE_CREAD=yes
.include "../Makefile.bootprogs"
${PROG}.sym: ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN} ${LDSCRIPT}
${_MKTARGET_LINK}
${LD} -T ${LDSCRIPT} -N -e start -o ${PROG}.sym \
${OBJS} ${LIBSA} ${LIBZ} ${LIBSA} ${LIBKERN}
${SIZE} ${PROG}.sym

25
sys/arch/evbmips/stand/sbmips/netboot/conf.c Normal file
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@ -0,0 +1,25 @@
/* $NetBSD: conf.c,v 1.1.1.1.4.2 2017/08/30 15:45:03 martin Exp $ */
#include <sys/types.h>
#include <netinet/in.h>
#include <lib/libsa/stand.h>
#include <lib/libsa/nfs.h>
#include <lib/libsa/dev_net.h>
struct fs_ops file_system[] = {
FS_OPS(nfs),
};
int nfsys = 1;
struct devsw devsw[] = {
{ "net", net_strategy, net_open, net_close, net_ioctl },
};
int ndevs = 1;
extern struct netif_driver prom_netif_driver;
struct netif_driver *netif_drivers[] = {
&prom_netif_driver,
};
int n_netif_drivers = (sizeof(netif_drivers) / sizeof(netif_drivers[0]));

251
sys/arch/evbmips/stand/sbmips/netboot/dev_net.c Normal file
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@ -0,0 +1,251 @@
/* $NetBSD: dev_net.c,v 1.1.1.1.4.2 2017/08/30 15:45:03 martin Exp $ */
/*
* Copyright (c) 1995 Gordon W. Ross
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* This module implements a "raw device" interface suitable for
* use by the stand-alone I/O library NFS code. This interface
* does not support any "block" access, and exists only for the
* purpose of initializing the network interface, getting boot
* parameters, and performing the NFS mount.
*
* At open time, this does:
*
* find interface - netif_open()
* RARP for IP address - rarp_getipaddress()
* RPC/bootparams - callrpc(d, RPC_BOOTPARAMS, ...)
* RPC/mountd - nfs_mount(sock, ip, path)
*
* the root file handle from mountd is saved in a global
* for use by the NFS open code (NFS/lookup).
*/
#include <sys/param.h>
#include <sys/socket.h>
#include <net/if.h>
#include <netinet/in.h>
#include <netinet/in_systm.h>
#include <lib/libsa/stand.h>
#include <lib/libsa/net.h>
#include <lib/libsa/netif.h>
#include <lib/libsa/bootparam.h>
#include <lib/libsa/nfs.h>
#include <lib/libkern/libkern.h>
#include <lib/libsa/dev_net.h>
#ifndef SUN_BOOTPARAMS
void bootp(int);
#endif
extern int debug;
extern int nfs_root_node[]; /* XXX - get from nfs_mount() */
/*
* Various globals needed by the network code:
*/
#if 0
/* for arp.c, rarp.c */
u_char bcea[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
#endif
struct in_addr myip; /* my ip address */
struct in_addr rootip; /* root ip address */
struct in_addr gateip; /* swap ip address */
n_long netmask; /* subnet or net mask */
char rootpath[FNAME_SIZE];
char hostname[FNAME_SIZE];
/*
* Local things...
*/
static int netdev_sock = -1;
static int netdev_opens;
int net_getparams(int);
/*
* Called by devopen after it sets f->f_dev to our devsw entry.
* This opens the low-level device and sets f->f_devdata.
* This is declared with variable arguments...
*/
int
net_open(struct open_file *f, ...)
{
va_list ap;
char *devname; /* Device part of file name (or NULL). */
int error = 0;
va_start(ap, f);
devname = va_arg(ap, char*);
va_end(ap);
#ifdef NETIF_DEBUG
if (debug)
printf("net_open: %s\n", devname);
#endif
/* On first open, do netif open, mount, etc. */
if (netdev_opens == 0) {
/* Find network interface. */
if (netdev_sock < 0) {
netdev_sock = netif_open(devname);
if (netdev_sock < 0) {
printf("net_open: netif_open() failed\n");
return (ENXIO);
}
if (debug)
printf("net_open: netif_open() succeeded\n");
}
if (rootip.s_addr == 0) {
/* Get root IP address, and path, etc. */
error = net_getparams(netdev_sock);
if (error) {
/* getparams makes its own noise */
goto fail;
}
/* Get the NFS file handle (mountd). */
error = nfs_mount(netdev_sock, rootip, rootpath);
if (error) {
error = errno;
printf("net_open: NFS mount error=%d\n", error);
rootip.s_addr = 0;
fail:
netif_close(netdev_sock);
netdev_sock = -1;
return (error);
}
if (debug)
printf("net_open: NFS mount succeeded\n");
}
}
netdev_opens++;
f->f_devdata = nfs_root_node;
return (error);
}
int
net_close(struct open_file *f)
{
#ifdef NETIF_DEBUG
if (debug)
printf("net_close: opens=%d\n", netdev_opens);
#endif
/* On last close, do netif close, etc. */
f->f_devdata = NULL;
/* Extra close call? */
if (netdev_opens <= 0)
return (0);
netdev_opens--;
/* Not last close? */
if (netdev_opens > 0)
return(0);
rootip.s_addr = 0;
if (netdev_sock >= 0) {
if (debug)
printf("net_close: calling netif_close()\n");
netif_close(netdev_sock);
netdev_sock = -1;
}
return (0);
}
int
net_ioctl(struct open_file *a, u_long b, void *c)
{
return EIO;
}
int
net_strategy(void *a, int b, daddr_t c, size_t d, void *e, size_t *f)
{
return EIO;
}
int
net_getparams(int sock)
{
/*
* Get info for NFS boot: our IP address, our hostname,
* server IP address, and our root path on the server.
* There are two ways to do this: The old, Sun way,
* and the more modern, BOOTP way. (RFC951, RFC1048)
*/
#ifdef SUN_BOOTPARAMS
/* Get our IP address. (rarp.c) */
if (rarp_getipaddress(sock)) {
printf("net_open: RARP failed\n");
return (EIO);
}
#else /* BOOTPARAMS */
/*
* Get boot info using BOOTP. (RFC951, RFC1048)
* This also gets the server IP address, gateway,
* root path, etc.
*/
bootp(sock);
if (myip.s_addr == 0) {
printf("net_open: BOOTP failed\n");
return (EIO);
}
#endif /* BOOTPARAMS */
printf("boot: client addr: %s\n", inet_ntoa(myip));
#ifdef SUN_BOOTPARAMS
/* Get our hostname, server IP address, gateway. */
if (bp_whoami(sock)) {
printf("net_open: bootparam/whoami RPC failed\n");
return (EIO);
}
#endif /* BOOTPARAMS */
printf("boot: client name: %s\n", hostname);
if (gateip.s_addr) {
printf("boot: subnet mask: %s\n", intoa(netmask));
printf("boot: net gateway: %s\n", inet_ntoa(gateip));
}
#ifdef SUN_BOOTPARAMS
/* Get the root pathname. */
if (bp_getfile(sock, "root", &rootip, rootpath)) {
printf("net_open: bootparam/getfile RPC failed\n");
return (EIO);
}
#endif /* BOOTPARAMS */
printf("boot: server addr: %s\n", inet_ntoa(rootip));
printf("boot: server path: %s\n", rootpath);
return (0);
}

158
sys/arch/evbmips/stand/sbmips/netboot/devopen.c Normal file
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@ -0,0 +1,158 @@
/* $NetBSD: devopen.c,v 1.1.1.1.4.2 2017/08/30 15:45:03 martin Exp $ */
/*-
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Ralph Campbell.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)devopen.c 8.1 (Berkeley) 6/10/93
*/
#include <lib/libsa/stand.h>
/*
* Decode the string 'fname', open the device and return the remaining
* file name if any.
*/
int
devopen(struct open_file *f, const char *fname, char **file)
/* file: out */
{
register char *cp;
register struct devsw *dp;
#if 0
register char *ncp;
register int c, i;
char namebuf[20];
#endif
int ctlr = 0, unit = 0, part = 0;
int rc;
cp = (char *)fname;
#if 0
ncp = namebuf;
/* look for a string like '5/rz0/vmunix' or '5/rz3f/vmunix */
if ((c = *cp) >= '0' && c <= '9') {
ctlr = c - '0';
/* skip the '/' */
if (*++cp != '/')
return (ENXIO);
cp++;
while ((c = *cp) != '\0') {
if (c == '/')
break;
if (c >= '0' && c <= '9') {
/* read unit number */
unit = c - '0';
/* look for a partition */
if ((c = *++cp) >= 'a' && c <= 'h') {
part = c - 'a';
c = *++cp;
}
if (c != '/')
return (ENXIO);
break;
}
if (ncp < namebuf + sizeof(namebuf) - 1)
*ncp++ = c;
cp++;
}
*ncp = '\0';
/*
* XXX
* pulling strchr from the C library, should pull from libkern.
*/
} else if (strchr(cp, '(')) {
/* expect a string like 'rz(0,0,0)vmunix' */
while ((c = *cp) != '\0') {
if (c == '(') {
cp++;
break;
}
if (ncp < namebuf + sizeof(namebuf) - 1)
*ncp++ = c;
cp++;
}
/* get controller number */
if ((c = *cp) >= '0' && c <= '9') {
ctlr = c - '0';
c = *++cp;
}
if (c == ',') {
/* get SCSI device number */
if ((c = *++cp) >= '0' && c <= '9') {
unit = c - '0';
c = *++cp;
}
if (c == ',') {
/* get partition number */
if ((c = *++cp) >= '0' && c <= '9') {
part = c - '0';
c = *++cp;
}
}
}
if (c != ')')
return (ENXIO);
cp++;
*ncp = '\0';
} else {
#endif
dp = devsw;
ctlr = unit = part = 0;
goto fnd;
#if 0
}
for (dp = devsw, i = 0; i < ndevs; dp++, i++)
if (dp->dv_name && strcmp(namebuf, dp->dv_name) == 0)
goto fnd;
printf("Unknown device '%s'\nKnown devices are:", namebuf);
for (dp = devsw, i = 0; i < ndevs; dp++, i++)
if (dp->dv_name)
printf(" %s", dp->dv_name);
printf("\n");
return (ENXIO);
#endif
fnd:
rc = (dp->dv_open)(f, ctlr, unit, part);
if (rc)
return (rc);
f->f_dev = dp;
if (file && *cp != '\0')
*file = cp;
return (0);
}

55
sys/arch/evbmips/stand/sbmips/netboot/getsecs.c Normal file
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@ -0,0 +1,55 @@
/* $NetBSD: getsecs.c,v 1.2.4.2 2017/08/30 15:45:03 martin Exp $ */
/*
* Copyright 2001
* Broadcom Corporation. All rights reserved.
*
* This software is furnished under license and may be used and copied only
* in accordance with the following terms and conditions. Subject to these
* conditions, you may download, copy, install, use, modify and distribute
* modified or unmodified copies of this software in source and/or binary
* form. No title or ownership is transferred hereby.
*
* 1) Any source code used, modified or distributed must reproduce and
* retain this copyright notice and list of conditions as they appear in
* the source file.
*
* 2) No right is granted to use any trade name, trademark, or logo of
* Broadcom Corporation. The "Broadcom Corporation" name may not be
* used to endorse or promote products derived from this software
* without the prior written permission of Broadcom Corporation.
*
* 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
* FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
* LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/param.h>
#include <sys/types.h>
#include <netinet/in.h>
#include <netinet/in_systm.h>
#include <lib/libsa/stand.h>
#include <lib/libsa/net.h>
#include "stand/common/cfe_api.h"
satime_t
getsecs(void)
{
long long time;
time = cfe_getticks();
return (time / 10);
}

149
sys/arch/evbmips/stand/sbmips/netboot/if_cfe.c Normal file
View File

@ -0,0 +1,149 @@
/* $NetBSD: if_cfe.c,v 1.2.4.2 2017/08/30 15:45:03 martin Exp $ */
/*
* Copyright (c) 1997 Christopher G. Demetriou. All rights reserved.
* Copyright (c) 1993 Adam Glass
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Adam Glass.
* 4. The name of the Author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY Adam Glass ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <sys/param.h>
#include <sys/types.h>
#include <netinet/in.h>
#include <netinet/in_systm.h>
#include <lib/libsa/stand.h>
#include <lib/libsa/net.h>
#include <lib/libsa/netif.h>
#include <lib/libkern/libkern.h>
#include "stand/common/common.h"
#include "stand/common/bbinfo.h"
#include "stand/common/cfe_api.h"
#include "stand/common/cfe_ioctl.h"
int cfenet_probe(struct netif *, void *);
int cfenet_match(struct netif *, void *);
void cfenet_init(struct iodesc *, void *);
int cfenet_get(struct iodesc *, void *, size_t, saseconds_t);
int cfenet_put(struct iodesc *, void *, size_t);
void cfenet_end(struct netif *);
extern struct netif_stats cfenet_stats[];
struct netif_dif cfenet_ifs[] = {
/* dif_unit dif_nsel dif_stats dif_private */
{ 0, 1, &cfenet_stats[0], 0, },
};
#define NCFENET_IFS (sizeof(cfenet_ifs) / sizeof(cfenet_ifs[0]))
struct netif_stats cfenet_stats[NCFENET_IFS];
struct netif_driver prom_netif_driver = {
"cfe", /* netif_bname */
cfenet_match, /* netif_match */
cfenet_probe, /* netif_probe */
cfenet_init, /* netif_init */
cfenet_get, /* netif_get */
cfenet_put, /* netif_put */
cfenet_end, /* netif_end */
cfenet_ifs, /* netif_ifs */
NCFENET_IFS /* netif_nifs */
};
int
cfenet_match(struct netif *nif, void *machdep_hint)
{
return (1);
}
int
cfenet_probe(struct netif *nif, void *machdep_hint)
{
return 0;
}
int
cfenet_put(struct iodesc *desc, void *pkt, size_t len)
{
cfe_write(booted_dev_fd,pkt,len);
return len;
}
int
cfenet_get(struct iodesc *desc, void *pkt, size_t len, saseconds_t timeout)
{
satime_t t;
int cc;
t = getsecs();
cc = 0;
while (((getsecs() - t) < timeout) && !cc) {
cc = cfe_read(booted_dev_fd,pkt,len);
if (cc < 0) break;
break;
}
return cc;
}
void
cfenet_init(struct iodesc *desc, void *machdep_hint)
{
u_int8_t eaddr[6];
int res;
res = cfe_ioctl(booted_dev_fd,IOCTL_ETHER_GETHWADDR,eaddr,sizeof(eaddr),NULL,0);
if (res < 0) {
printf("boot: boot device name does not contain ethernet address.\n");
goto punt;
}
memcpy(desc->myea, eaddr,6);
printf("boot: ethernet address: %s\n", ether_sprintf(desc->myea));
return;
punt:
halt();
}
void
cfenet_end(struct netif *nif)
{
/* nothing to do */
}

7
sys/arch/evbmips/stand/sbmips/netboot/version Normal file
View File

@ -0,0 +1,7 @@
$NetBSD: version,v 1.1.1.1.4.2 2017/08/30 15:45:03 martin Exp $
NOTE ANY CHANGES YOU MAKE TO THE BOOTBLOCKS HERE. The format of this
file is important - make sure the entries are appended on end, last item
is taken as the current.
1.1: Initial version

3
sys/arch/mips/conf/files.sibyte
View File

@ -66,6 +66,7 @@ attach xirtc at smbus
device m41t81rtc
attach m41t81rtc at smbus
file arch/sbmips/sbmips/rtc.c xirtc | m41t81rtc
# XXX move to arch/mips/sibyte?
file arch/evbmips/sbmips/rtc.c xirtc | m41t81rtc
file arch/mips/sibyte/dev/sbbuswatch.c

14
sys/arch/mips/include/pmap.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: pmap.h,v 1.69 2016/12/23 07:15:27 cherry Exp $ */
/* $NetBSD: pmap.h,v 1.69.8.1 2017/08/30 15:45:04 martin Exp $ */
/*
* Copyright (c) 1992, 1993
@ -77,6 +77,7 @@
#ifdef _KERNEL_OPT
#include "opt_multiprocessor.h"
#include "opt_uvmhist.h"
#include "opt_cputype.h"
#endif
#include <sys/evcnt.h>
@ -242,5 +243,16 @@ vaddr_t pmap_md_pool_phystov(paddr_t);
#define POOL_VTOPHYS(va) pmap_md_pool_vtophys((vaddr_t)va)
#define POOL_PHYSTOV(pa) pmap_md_pool_phystov((paddr_t)pa)
#ifdef MIPS64_SB1
/* uncached accesses are bad; all accesses should be cached (and coherent) */
#undef PMAP_PAGEIDLEZERO
#define PMAP_PAGEIDLEZERO(pa) (pmap_zero_page(pa), true)
int sbmips_cca_for_pa(paddr_t);
#undef PMAP_CCA_FOR_PA
#define PMAP_CCA_FOR_PA(pa) sbmips_cca_for_pa(pa)
#endif
#endif /* _KERNEL */
#endif /* _MIPS_PMAP_H_ */

4
sys/arch/mips/sibyte/dev/sbbuswatch.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: sbbuswatch.c,v 1.3 2016/07/21 17:02:47 christos Exp $ */
/* $NetBSD: sbbuswatch.c,v 1.3.8.1 2017/08/30 15:45:03 martin Exp $ */
/*
* Copyright (c) 2010, The NetBSD Foundation, Inc. All rights reserved.
*
@ -38,6 +38,8 @@
#include <mips/sibyte/include/sb1250_regs.h>
#include <mips/sibyte/dev/sbbuswatchvar.h>
#include <evbmips/sbmips/systemsw.h>
#define READ_REG(rp) mips3_ld((register_t)(rp))
#define WRITE_REG(rp, val) mips3_sd((register_t)(rp), (val))

6
sys/arch/mips/sibyte/dev/sbmac.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: sbmac.c,v 1.48 2017/02/20 08:25:57 ozaki-r Exp $ */
/* $NetBSD: sbmac.c,v 1.48.6.1 2017/08/30 15:45:03 martin Exp $ */
/*
* Copyright 2000, 2001, 2004
@ -33,7 +33,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: sbmac.c,v 1.48 2017/02/20 08:25:57 ozaki-r Exp $");
__KERNEL_RCSID(0, "$NetBSD: sbmac.c,v 1.48.6.1 2017/08/30 15:45:03 martin Exp $");
#include "opt_inet.h"
#include "opt_ns.h"
@ -75,6 +75,8 @@ __KERNEL_RCSID(0, "$NetBSD: sbmac.c,v 1.48 2017/02/20 08:25:57 ozaki-r Exp $");
#include <mips/sibyte/include/sb1250_dma.h>
#include <mips/sibyte/include/sb1250_scd.h>
#include <evbmips/sbmips/systemsw.h>
/* Simple types */
typedef u_long sbmac_port_t;

6
sys/arch/mips/sibyte/dev/sbscn.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: sbscn.c,v 1.42 2016/07/21 17:02:47 christos Exp $ */
/* $NetBSD: sbscn.c,v 1.42.8.1 2017/08/30 15:45:03 martin Exp $ */
/*
* Copyright 2000, 2001
@ -109,7 +109,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: sbscn.c,v 1.42 2016/07/21 17:02:47 christos Exp $");
__KERNEL_RCSID(0, "$NetBSD: sbscn.c,v 1.42.8.1 2017/08/30 15:45:03 martin Exp $");
#define SBSCN_DEBUG
@ -146,6 +146,8 @@ __KERNEL_RCSID(0, "$NetBSD: sbscn.c,v 1.42 2016/07/21 17:02:47 christos Exp $");
#include <dev/cons.h>
#include <mips/locore.h>
#include <evbmips/sbmips/systemsw.h>
void sbscn_attach_channel(struct sbscn_softc *sc, int chan, int intr);
#if defined(DDB) || defined(KGDB)
static void sbscn_enable_debugport(struct sbscn_channel *ch);

6
sys/arch/mips/sibyte/dev/sbsmbus.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: sbsmbus.c,v 1.16 2011/07/10 23:32:03 matt Exp $ */
/* $NetBSD: sbsmbus.c,v 1.16.46.1 2017/08/30 15:45:03 martin Exp $ */
/*
* Copyright 2002 Wasabi Systems, Inc.
@ -36,13 +36,13 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: sbsmbus.c,v 1.16 2011/07/10 23:32:03 matt Exp $");
__KERNEL_RCSID(0, "$NetBSD: sbsmbus.c,v 1.16.46.1 2017/08/30 15:45:03 martin Exp $");
#include <sys/param.h>
#include <sys/device.h>
#include <sys/systm.h>
#include <sbmips/swarm.h>
#include <evbmips/sbmips/swarm.h>
#include <mips/sibyte/dev/sbsmbusvar.h>
#include <dev/smbus/x1241reg.h>

6
sys/arch/mips/sibyte/dev/sbtimer.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: sbtimer.c,v 1.20 2016/07/21 17:02:47 christos Exp $ */
/* $NetBSD: sbtimer.c,v 1.20.8.1 2017/08/30 15:45:03 martin Exp $ */
/*
* Copyright 2000, 2001
@ -33,7 +33,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: sbtimer.c,v 1.20 2016/07/21 17:02:47 christos Exp $");
__KERNEL_RCSID(0, "$NetBSD: sbtimer.c,v 1.20.8.1 2017/08/30 15:45:03 martin Exp $");
#include <sys/param.h>
#include <sys/device.h>
@ -47,6 +47,8 @@ __KERNEL_RCSID(0, "$NetBSD: sbtimer.c,v 1.20 2016/07/21 17:02:47 christos Exp $"
#include <mips/sibyte/include/sb1250_scd.h>
#include <mips/sibyte/dev/sbscdvar.h>
#include <evbmips/sbmips/systemsw.h>
struct sbtimer_softc {
device_t sc_dev;
void *sc_intrhand;

6
sys/arch/mips/sibyte/dev/sbwdog.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: sbwdog.c,v 1.14 2016/07/21 17:02:47 christos Exp $ */
/* $NetBSD: sbwdog.c,v 1.14.8.1 2017/08/30 15:45:03 martin Exp $ */
/*
* Copyright (c) 2002 Wasabi Systems, Inc.
@ -40,7 +40,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: sbwdog.c,v 1.14 2016/07/21 17:02:47 christos Exp $");
__KERNEL_RCSID(0, "$NetBSD: sbwdog.c,v 1.14.8.1 2017/08/30 15:45:03 martin Exp $");
#include "locators.h"
@ -57,6 +57,8 @@ __KERNEL_RCSID(0, "$NetBSD: sbwdog.c,v 1.14 2016/07/21 17:02:47 christos Exp $")
#include <mips/sibyte/include/sb1250_scd.h>
#include <mips/sibyte/dev/sbscdvar.h>
#include <evbmips/sbmips/systemsw.h>
#define SBWDOG_DEFAULT_PERIOD 5 /* Default to 5 seconds. */
struct sbwdog_softc {

6
sys/arch/mips/sibyte/pci/sbbrz_pci.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: sbbrz_pci.c,v 1.7 2016/07/21 17:02:47 christos Exp $ */
/* $NetBSD: sbbrz_pci.c,v 1.7.8.1 2017/08/30 15:45:04 martin Exp $ */
/*
* Copyright 2000, 2001
@ -64,7 +64,7 @@
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: sbbrz_pci.c,v 1.7 2016/07/21 17:02:47 christos Exp $");
__KERNEL_RCSID(0, "$NetBSD: sbbrz_pci.c,v 1.7.8.1 2017/08/30 15:45:04 martin Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -81,6 +81,8 @@ __KERNEL_RCSID(0, "$NetBSD: sbbrz_pci.c,v 1.7 2016/07/21 17:02:47 christos Exp $
#include <mips/sibyte/include/sb1250_int.h>
#include <mips/sibyte/pci/sbbrzvar.h>
#include <evbmips/sbmips/systemsw.h>
void sbbrz_pci_attach_hook(device_t, device_t,
struct pcibus_attach_args *);
static int sbbrz_pci_bus_maxdevs(void *, int);

35
usr.sbin/installboot/installboot.8
View File

@ -1,6 +1,6 @@
.\" $NetBSD: installboot.8,v 1.92 2017/03/15 11:22:47 wiz Exp $
.\" $NetBSD: installboot.8,v 1.92.4.1 2017/08/30 15:45:04 martin Exp $
.\"
.\" Copyright (c) 2002-2015 The NetBSD Foundation, Inc.
.\" Copyright (c) 2002-2017 The NetBSD Foundation, Inc.
.\" All rights reserved.
.\"
.\" This code is derived from software contributed to The NetBSD Foundation
@ -527,6 +527,37 @@ is not found.
.
.El
.
.Ss Nx Ns Tn /evbmips files
.
The
.Nx Ns Tn /evbmips
bootstrap files currently only apply to the SBMIPS kernels for the
SiByte/Broadcom BCM1250 and BCM1480 CPUs.
.Bl -tag -width /usr/mdec/sbmips/bootxx_cd9660
.
.It Pa /usr/mdec/sbmips/boot
.Nx Ns Tn /evbmips
secondary bootstrap for
.Sy FFSv1 ,
.Sy FFSv2 ,
.Sy LFSv1 ,
and
.Sy LFSv2 .
.It Pa /usr/mdec/sbmips/bootxx_cd9660
SBMIPS primary bootstrap for ISO 9660 file system.
.It Pa /usr/mdec/sbmips/bootxx_ffs
SBMIPS primary bootstrap for FFSv1 and FFSv2 file system.
.It Pa /usr/mdec/sbmips/bootxx_lfs
SBMIPS primary bootstrap for LFSv1 and LFSv2 file system.
.It Pa /usr/mdec/sbmips/netboot
SBMIPS primary bootstrap for network root.
.Pp
Note that
.Nm
does not currently support evbmips directly.
.
.El
.
.Ss Nx Ns Tn /hppa files
.
.Bl -tag -width /usr/mdec/bootxx_ustarfs