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485 Commits

Author SHA1 Message Date
he
9730086e9d Copy code from iq80321 / ixp425: 
Use __insn_barrier() to prevent the compiler reordering splx/splraise
relative to the code they're supposed to protect.
 2004-01-13 23:18:54 +00:00
briggs
5786d9fb02 Configuration file for the TeamASA NPWR-FC. 
XXX - Note that, because the serial interrupt uses the i80321's HPI, this
      configuration will not work as-is without some changes in i80321_icu.c.
 2003-12-24 19:41:09 +00:00
abs
7b5d232918 Small fixed to tense in comment. 2003-12-17 22:03:24 +00:00
bsh
7ff9ddf063 mask all interrupts during bootstrap *correctly*. 
call s3c2xx0_intr_bootstrap() to initialize variables used by splfoo().
 2003-12-17 13:21:33 +00:00
thorpej
9a136c5211 Remove piixide, since these boards will never, ever have one. 2003-12-14 01:33:15 +00:00
thorpej
2f2ca9e66b Split the Intel i31244 SATA controller ("Artisea") driver out of piixide 
into its own driver (artsata).
 2003-12-14 01:32:01 +00:00
thorpej
084803988a Remove the IDE controllers that only exist in southbridge chips (which 
none of these boards have).

XXX piixide stays for now, because that's where the Intel i31244 SATA
controller is.  That will change, eventually.
 2003-12-13 23:31:21 +00:00
thorpej
22267f63f3 Collapse the atabus declaration into "atabus* at ata? channel ?". 2003-12-13 23:28:11 +00:00
thorpej
9e321b3a18 Collapse the atabus declaration into "atabus* at ata? channel ?". 2003-12-13 23:24:47 +00:00
thorpej
98f7d12017 Split out the Silicon Image SATALink support into its own driver, 
"satalink".
 2003-12-13 23:13:40 +00:00
he
9d5ca63b31 Bump SYMTAB_SPACE so that the symbol table fits again. 2003-12-09 18:00:22 +00:00
scw
6e97fad006 Set up a temporary 1MB mapping to cover the SDRAM controller's registers. 2003-12-08 16:15:31 +00:00
scw
ec226f1150 Don't hard-code SDRAM size. Let ixp425_sdram_size() figure it out 
at runtime.
 2003-12-08 14:44:03 +00:00
briggs
5513f6b2e8 Make PCI host/slave detection work for the iq31244 as well as the iq80321. 2003-12-04 07:02:18 +00:00
scw
b9d5da7eda The expansion bus is mapped via ixpsip now. 2003-11-02 21:27:51 +00:00
scw
39fe0cf03e Delete the symbolsize variable. It's not useful here. 
Reported by Shoichi Miyake in port-arm/23293.
 2003-10-28 08:26:33 +00:00
lukem
f85d2d1c14 Use ${HOST_SH} instead of `sh'. 
If necessary, pull in <bsd.sys.mk> to get the definition of HOST_SH;
Makefiles that pull in one of (most of) <bsd.*.mk> will get this anyway.
 2003-10-26 07:25:33 +00:00
scw
11b5112b4e The i2c pins are not interrupt sources. 2003-10-24 10:04:01 +00:00
scw
9552c65898 - Make the compile-time selection of ixdp425 vs. zao425 actually work. 
- Flesh out cpu_reboot() to jump to Redboot via cpu_reset().
   (See XXX comment in code regarding a problem with this).
 2003-10-23 10:50:01 +00:00
briggs
1ce6ced119 As suggested by Jason Thorpe, rename m41t to m41trtc. 2003-10-20 16:24:10 +00:00
briggs
795751a888 Add i2c and the m41t00 RTC on the i2c bus. 2003-10-20 15:37:46 +00:00
ichiro
1a8b4d7eab add mapping table of pci interrupt number 2003-10-11 03:53:52 +00:00
chs
6677871b04 increase SYMTAB_SPACE. 2003-10-10 15:17:41 +00:00
scw
fb2c521159 Make it easier to support different types of IXP425 board: 
- Move board-specific PCI/GPIO initialisation to its rightful place.

 - Handle clearing down latched GPIO interrupts in a board-independent way.

 - Use MI com(4) driver for on-chip UARTs.

 - Misc. tidying up.

Tested on IXDP425.
 2003-10-08 14:55:04 +00:00
bouyer
f5a6a0a843 Add new per-chip pciide drivers. 2003-10-08 11:55:43 +00:00
bouyer
a690443244 Add atabus 2003-10-08 11:07:04 +00:00
thorpej
d322684f55 Add support for the i80312 and i80321 I2C controllers. 2003-10-06 16:06:05 +00:00
bsh
fba8e3e432 add -DCPU_S3C{2800,2410} for board/sscom.c 2003-10-05 06:58:26 +00:00
bsh
55f95bf493 move back get_com_freq() to sscom.c with #ifdef CPU_{S3C2800,S3C2410} 2003-10-05 06:57:20 +00:00
ichiro
663ccee1cc pci bus support 2003-09-25 14:11:18 +00:00
matt
1df05a73fe Fix GCC 3.3.1 nits. 2003-09-21 19:33:13 +00:00
chris
cfb7a98211 Add COMPAT_16 to most arm based kernels. Mainly in preperation for doing 
SA_SIGINFO work.
 2003-09-13 13:30:01 +00:00
briggs
06ea4a681d Don't assume that we are the PCI host. Actually check, and make sure that 
we set things up so that we can run either as a PCI host or as a PCI slave
(working within the PCI BARs that the system BIOS has configured for us).
 2003-09-12 04:39:59 +00:00
briggs
38da12464f We need a little more symtab space. 2003-09-11 22:52:38 +00:00
thorpej
62a064e24e Bump initial kernel PTs to 4. 2003-09-09 20:42:38 +00:00
rearnsha
5d78bf50ac ANSIfy. 2003-09-06 13:34:29 +00:00
rearnsha
81594136ec irqhandler.h and related baggage now obsolete. 2003-09-06 13:01:29 +00:00
rearnsha
3a05158011 Remove include of ifpga/irqhandler.h. 2003-09-06 12:58:48 +00:00
rearnsha
9066202e72 Delete GENASSYM_EXTRAS. 2003-09-06 12:57:22 +00:00
rearnsha
b548db6846 Obsolete. 2003-09-06 12:36:29 +00:00
rearnsha
8395e3535e config option is now CPU_ARM10. 2003-09-06 11:41:11 +00:00
rearnsha
256da36a1c Switch to using generic soft interrupts. 2003-09-06 11:31:20 +00:00
rearnsha
fec013d595 Fix incorrect definition of IFPGA_SC_LBFCODE_BEN1 and missing 
definition of IFPGA_SC_LBFCODE_BEN0.
Add definitions for unused interrupt bits and a suitable mask (preparation
for switch to generic soft-ints code).
 2003-09-06 11:27:01 +00:00
rearnsha
333d22f36e Fix handling large values of delay when the timer might wrap. 2003-09-06 11:21:44 +00:00
rearnsha
7c9aacc774 Add bouncing support 2003-09-06 11:12:53 +00:00
rearnsha
a25a2641d9 General cleanups of the bootstrap code 2003-09-06 10:57:12 +00:00
rearnsha
b867034038 When an Integrator board has less than 256M of SDRAM fitted, the 
memory that is "obscured" by the SSRAM is visible at a wrapped address.
So we can use the full amount of SDRAM in almost all cases.
 2003-09-06 10:28:26 +00:00
rearnsha
15f5c8f7db Remove a verbose-boot message that kills the bootstrap (since the 
console port mapping has just been moved).
 2003-09-06 10:21:19 +00:00
rearnsha
0663dd6d22 The third argument to pmap_map_chunk is the pa not the va. 2003-09-06 10:18:07 +00:00
rearnsha
20b73e2b48 Add a flags field to _PhysMem structure so that we can describe 
attributes of memory regions (BOOT_DRAM_CAN_DMA, BOOT_DRAM_PREFER).
Rearrange order of BootConfig members so that the describing how many
dram regions we have preceeds the descriptions of each region.
 2003-09-06 10:08:13 +00:00