79 lines
2.2 KiB
Plaintext
79 lines
2.2 KiB
Plaintext
# $NetBSD: CQREEKSH3,v 1.35 2022/08/07 02:52:25 simonb Exp $
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#
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# GENERIC -- everything that's currently supported
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#
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# for big endian
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include "arch/evbsh3/conf/std.evbsh3.eb"
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# for little endian
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#include "arch/evbsh3/conf/std.evbsh3.el"
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include "arch/evbsh3/conf/std.cqreeksh3"
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#options INCLUDE_CONFIG_FILE # embed config file in kernel binary
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# Enable the hooks used for initializing the root memory-disk.
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options MEMORY_DISK_HOOKS
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options MEMORY_DISK_IS_ROOT # force root on memory disk
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options MEMORY_DISK_SERVER=0 # no userspace memory disk support
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options MEMORY_DISK_ROOT_SIZE=2400 # size of memory disk, in blocks
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options MEMORY_DISK_RBFLAGS=RB_SINGLE # boot in single-user mode
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options ROMIMAGE
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maxusers 32 # estimated number of users
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# CPU support. At least one is REQUIRED.
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options SH3
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options SH7708 # 100MHz
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options PCLOCK=15000000 # 15.000MHz
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options IOM_ROM_BEGIN=0x00000000
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options IOM_ROM_SIZE=0x00200000 # 2MB
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options IOM_RAM_BEGIN=0x0c000000
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options IOM_RAM_SIZE=0x00400000 # 4MB
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options LED_ADDR=0xa8000000
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options BSC_BCR1_VAL =0x0010
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options BSC_BCR2_VAL =0x3ddc
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options BSC_WCR1_VAL =0x2aaa
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options BSC_WCR2_VAL =0x0246
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options BSC_MCR_VAL =0x0074
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options BSC_RTCSR_VAL =0xa510
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options BSC_RTCNT_VAL =0xa500 # XXX
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options BSC_RTCOR_VAL =0xa53a
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options FRQCR_VAL =0x0102
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options HZ=50 # clock interrupt generates every 1/HZ sec
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options USERCONF # userconf(4) support
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#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel
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# Compatibility options
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include "conf/compat_netbsd20.config"
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# Executable format options
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options EXEC_COFF # 32-bit COFF executables (sh-compiler)
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# File systems
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file-system FFS # UFS
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options FFS_NO_SNAPSHOT # No FFS snapshot support
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#options UFS_DIRHASH # UFS Large Directory Hashing
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#options UFS_EXTATTR # Extended attribute support for UFS1
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options WAPBL # File system journaling support
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# Kernel root file system and dump configuration.
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config netbsd root on ? type ?
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#
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# Device configuration
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#
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mainbus0 at root
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shb* at mainbus?
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rtc0 at shb?
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wdog0 at shb?
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options SCICONSOLE,SCICN_SPEED=38400
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sci0 at shb?
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# Pseudo-Devices
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pseudo-device md # memory disk device (ramdisk)
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pseudo-device pty # pseudo-terminals
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pseudo-device clockctl # user control of clock subsystem
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