Commit graph

514 commits

Author SHA1 Message Date
Ronald G. Minnich
25d6ba21ec irq_tables now correct (we think) for this board. 2002-03-08 23:40:11 +00:00
Ronald G. Minnich
bfa8defdd2 fixed typo 2002-03-08 00:28:23 +00:00
Ronald G. Minnich
37350e9af2 files for the advantech pcm-9574 2002-03-08 00:09:21 +00:00
Ronald G. Minnich
7edb511f7f Fix per Christer 2002-03-06 15:15:41 +00:00
Ronald G. Minnich
b9c4b06256 g2200 support! 2002-03-04 18:21:50 +00:00
Li-Ta Lo
8052b47600 more ifdef stuff 2002-02-20 02:42:27 +00:00
Li-Ta Lo
9180eb5955 leave more room for IPL in STD_FLASH case 2002-02-20 02:35:31 +00:00
Li-Ta Lo
9884a1a948 changed if define(SOMETHING) to if (SOMETHING == 1) 2002-02-20 02:30:29 +00:00
Ronald G. Minnich
447627d77a Added a config for etherboot 2002-02-19 17:11:12 +00:00
Ronald G. Minnich
70253f3293 PIRQ for CUA 2002-02-08 00:59:00 +00:00
Eric W. Biederman
3b3c4b5b49 Depricate the config syntax `option foo'' and assume people meant `option foo=1'' 2002-02-06 01:03:32 +00:00
Ronald G. Minnich
e44595d970 K7SEM is fixed. The problem was that you need
option USE_DOC_MIL=1
now, not just
option USE_DOC_MIL

The latter usage led to empty streams struct.

This is a real problem, though: you can no streams for reading and the linker
will happily create an empty streams structure. Which sucks, since you don't know
why your system won't boot.
2002-02-05 00:06:20 +00:00
Ronald G. Minnich
57eaa8b6f2 updates from users for ga-6bxc
one or two debugging things for the SBC710 and doc mil
2002-02-04 21:29:32 +00:00
Ronald G. Minnich
de68851989 Temp patch which fixes ipl.h 2002-02-02 23:53:49 +00:00
Ronald G. Minnich
a891ad7d7c Kernels are getting big! So erase all 8M of the MTD. 2002-02-02 15:46:42 +00:00
Eric W. Biederman
fab9293203 Implement CMOS options for the supermicro p4dc6
ECC enable/disable
Serial baud rate
Debug verbosity
2002-02-01 23:45:30 +00:00
Ronald G. Minnich
1cc051f719 These are used to enable PIIX4E high flash addressing and flash write. 2002-02-01 17:13:08 +00:00
Ronald G. Minnich
7f521faec0 added instructions for compiling erase 2002-02-01 17:10:23 +00:00
Ronald G. Minnich
c71fd6aeeb added README and erase.c 2002-02-01 17:09:25 +00:00
Ronald G. Minnich
46f6e4b164 fixed some silly bugs. 2002-01-30 21:24:35 +00:00
Ronald G. Minnich
e2358a2fee Fixes for potential divide-by-zero in setup_com in some superios.
Not really needed, but in the BIOS paranoia is a healthy frame of mind.

Added some debug prints to newpci.c

Fixed sbc710 Config to ensure that com1 and com2 are enabled
   (input still does not work)

Changed
extern struct ... *all_superio in hardwaremain.c to
extern struct ... all_superio[] to avoid gcc dereferencing the pointer
   (when did THIS C behavior change go in?)
2002-01-30 20:52:43 +00:00
Eric W. Biederman
031d2a1ffd - Support for CMOS options
- Workaround cmos tables overlapping the traditional bios data segment
- Fixes to the p4dc6 examples to be syntactically correct
- Fixes to NLBConfig to fix the previos syntax error ``option foo bar'' is invalid
- Update docmil_fil_inbuf to only be compiled when the appropriate options are set
- Updates NLBConfig.py to export the variables MAINBOARD && TARGET_DIR
  as well as correct specify the generated files
2002-01-29 20:28:24 +00:00
Ronald G. Minnich
ac1bcc99b6 fixes 2002-01-29 20:18:02 +00:00
Ronald G. Minnich
7584a99913 dammit 2002-01-29 18:26:26 +00:00
Ronald G. Minnich
f938ec6a62 dammit 2002-01-29 18:26:01 +00:00
Ronald G. Minnich
45911646e1 Trying to make this general purpose user-land flash burner. 2002-01-29 18:21:41 +00:00
Li-Ta Lo
6288325a73 add a few register value addording to updated BIOS guide 2002-01-28 09:29:11 +00:00
Li-Ta Lo
1292c9e93d added config file for ELF boot on SiS 630 + DoC Mil 2002-01-28 09:26:50 +00:00
Eric W. Biederman
75783e063d Update to mkelfImage 1.12
- Fix bad heuristic in mkelfImage 1.11 where if I wasn't given a firmware
  type I assumed PCBIOS.
- Use objcopy to strip off extra symbols and the .ramdisk section if unused
- Fix typo linuxBIOS -> LinuxBIOS
2002-01-27 00:44:08 +00:00
Eric W. Biederman
bb176a0b85 Don't null terminate the first byte of the appended command line... 2002-01-24 23:18:02 +00:00
Ronald G. Minnich
0d2d0bf0d2 IRQ support for smartcore-p5 2002-01-23 17:51:03 +00:00
Eric W. Biederman
2a8454501c Fix the addresses scanned by dump_lb_table.c so that we actually find the linuxbios table. 2002-01-23 12:25:07 +00:00
Ronald G. Minnich
da0d133106 Simple bug, dword write instead of byte write. 2002-01-23 00:18:59 +00:00
Ronald G. Minnich
fd1115297e irq tables for the smartcore-p5 2002-01-22 21:32:21 +00:00
Eric W. Biederman
595220a3ab Commit version 1.10 of mkelfImage. The big change is that it now generates
ELF notes especially an ELF checksum of the entire image.  This finishes
my proof of concept implementation of all significant features with respect
to ELF booting.  Now to do some native ports...
2002-01-22 18:03:40 +00:00
Eric W. Biederman
bf85f95212 - Fix small syntax error in reset16.lds
- small bug fixes to the elf bootloader
- factor the elf bootloader into focused smal subroutines that are easier to comprehend
  and maintain
- Implement support for PT_NOTE headers and parsing ELF notes if we need special functionality
  An ELF Image should never need an ELF loader to interpret an ELF to work correctly, making
  interpretation of all ELF notes optional.
- Implement support for notes giving PROGRAM_NAME, PROGRAM_VERSION, and PROGRAM_CHECKSUM
2002-01-22 17:51:31 +00:00
Ronald G. Minnich
811a430c87 smartcore kernel patches 2002-01-22 17:26:58 +00:00
Ronald G. Minnich
f85eb0d48e k7sem support 2002-01-22 02:26:47 +00:00
Eric W. Biederman
70305464cb Add a small program to dump the linuxBIOS config tables... 2002-01-21 21:16:06 +00:00
Ronald G. Minnich
355f0b39be Added =1 for several options.
Undefined MAINBOARD_FIXUP_IN_CHARGE
2002-01-21 19:13:49 +00:00
Ronald G. Minnich
14441b1ce0 Simple for for sbc 710 config
comment out dumpnorth calls in 430tx code
2002-01-18 22:36:01 +00:00
Eric W. Biederman
bcced4ec0c Don't disable the CACHE_RAM_BASE option, I was testing something else
and this got left disabled, oops.
2002-01-17 17:49:31 +00:00
Li-Ta Lo
b9f139241c change the install prefix to /usr/local 2002-01-17 10:21:02 +00:00
Li-Ta Lo
0ef499deaa fixed a very old buffer overflow bug 2002-01-17 10:20:28 +00:00
Eric W. Biederman
7dc4c05383 Small update to the elf bootloader.
To keep confusion to a minimum refer to ELF segments as segments and not sections.
Ignore segments with types other than PT_LOAD (just in case...)
2002-01-16 17:35:46 +00:00
Eric W. Biederman
0f7f76fb40 Hopefully this is my last commit of major infrasture changes for a while.
Highlights:
 - elfboot.c Now can load images to the ram location where linuxBIOS is running
 - Added the standalone directory for bootloaders built from the linuxBIOS source

Other things:
- Correctly maode fallback_boot.c conditional
- Added entry32.lds to do the math for segment descriptor table entries
- Merged ldscript.cacheram and ldscript.base
- Moved assembly code to the sections .rom.text and .rom.data
- Modified linuxBIOS so C code completely runs from RAM as the SiS630
  case does
- Updated and commented example config files for the supermicro p4dc6
- Bumped the elfboot loader version to 1.0
- Removed extra carriage returns in dump_northbridge.inc (DOS->UNIX)
- General cleanups to the config of the supermicro p4dc6
2002-01-16 05:54:23 +00:00
Eric W. Biederman
5346fd33f9 Deleted makerom instead of mkrom oops 2002-01-15 21:09:55 +00:00
Eric W. Biederman
2ec40910ea Remove unneeded references to mkrom 2002-01-15 21:04:52 +00:00
Eric W. Biederman
c24de9ffa9 Remove the unneeded mkrom utility 2002-01-15 21:03:59 +00:00
Ronald G. Minnich
4687184cfa Added simple comments for 'usage' 2002-01-15 18:20:14 +00:00