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2007-04-06This is part of the outstanding mcp55 commit from January 18th. It willYinghai Lu
likely break the build, since it is only a small part, but it needs to go in at some point and doing it directory by directory makes things easier. Signed-off-by: Yinghai Lu <yinghai.lu at amd.com> Signed-off-by: Ed Swierk <eswierk at arastra.com> Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Ward Vandewege <ward at gnu.org> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2588 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-04-06This patch makes sure that VGA is initialized before it is used. WithoutRoman Kononov
this fix, LinuxBIOS crashes if the CONSOLE_LOG_LEVEL is high enough. Additionally, The VGA option rom will be executed if either CONFIG_PCI_ROM_RUN=1 or CONFIG_CONSOLE_VGA=1. Signed-off-by: Roman Kononov <kononov195-lbl@yahoo.com> Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2587 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-04-06Trivial patch:Stefan Reinauer
* Drop empty file (0 bytes) northbridge/amd/amdk8/cpu_rev.c and references to it. * move config option decision to preprocessor instead of code since config options can not change during runtime * slightly more verbose output in built_opt_tbl.c Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2586 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-04-06Trivial (cosmetic) cleanup:Stefan Reinauer
* Only open /dev/mem once and do it early. * Drop extern for function prototypes. * Minimize ts5300 impact in probe_flash() This cleanup will making ICH7 SPI support quite some easier. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2585 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-04-05Fix typo, add datasheet info, minor cosmetic fixes (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2584 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-04-05Coding style and cosmetics (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2583 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-04-05Add early serial support for the Fintek F81705F Super I/O.Corey Osgood
Signed-off-by: Corey Osgood <corey_osgood@verizon.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2582 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-04-04flashrom: split flash_enable.c into chipset_enable.c and board_enable.cLuc Verhaegen
This splits up the ROM Write enable code into chipset specific and board specific parts. This of course means that a lot of code is plainly moved about. * Allows for linuxbios name matching and pci-subsystem id matching. The latter uses a double set to properly distuinguish boards despite of some known vendors being lax about it. * Fixes GPIO15 being raised on every VT8235 southbridge, regardless of what that line actually controls; rom on EPIA-M, backlight on mitac 8999 laptop. * Adds flashrom support for Asus A7V400-MX (KM400 + VT8235) * Island aruma was renamed agami aruma, the board specific code now got adjusted. A set of pci-ids was retrieved from source code. Signed-off-by: Luc Verhaegen <libv@skynet.be> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2581 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-04-03Add initial framework for the Tyan S1846.Uwe Hermann
It's not fully working, among other things because the Intel 440BX northbridge isn't working, yet. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Ronald G. Minnich <rminnich@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2580 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-04-02The *_early_serial.c pre-RAM code should do just that -- enable the serialUwe Hermann
port(s), and nothing else. The code in superio.c will initialize the rest when RAM is available... Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2579 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-04-01Drop useless and partly even incorrect comments (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2578 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-04-01Coding style fixes (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2577 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-04-01Initial Intel 440BX RAM initialization framework.Uwe Hermann
This does _not_ fully work, yet. You will _not_ be able to boot any payload with this code, yet. Add missing license headers. Base the northbridge.c file on the Intel 855PM version, that comes closer to what we want. The raminit.c file is written from scratch and hardcodes several values for now. This needs to be fixed later by reading the correct values via SPD. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2576 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-03-31Flashrom: Add support for the ICH7-DH southbridge (untested).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2575 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-03-31Add support for the NSC PC87309 Super I/O.Uwe Hermann
Pre-RAM serial output on COM1 and COM2 has been tested. The rest is not yet tested on real hardware. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2574 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-03-22This is a trivial cosmetic fix. Without it, the error message might look like:Stefan Reinauer
Image size doesnt match: Success Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2573 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-03-20fix a stupid cut and paste error.Stefan Reinauer
This is pretty trivial, as it was correct in the original non-CAR code. Suddently, CAR works nicely. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2572 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-03-17Add initial pre-RAM serial output support for the VIA VT82C686(A/B)Corey Osgood
southbridge (with integrated Super-I/O). Signed-off-by: Corey Osgood <corey_osgood@verizon.net> Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Corey Osgood <corey_osgood@verizon.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2571 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-03-06The attached patch adds additional PCI IDs for MCP55 LPC devices toEd Swierk
flashrom. 0x0360 is needed to support the DFI LANParty NF590SLI, and I am deducing the others based on pci_ids.h in the Linux kernel. Signed-off-by: Ed Swierk <eswierk@arastra.com> Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2570 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-03-03Document POST codes emitted by LinuxBIOSv2.Uwe Hermann
The list was created by Richard Smith <smithbone@gmail.com>, see http://tracker.linuxbios.org/trac/LinuxBIOS/ticket/74. It is probably not complete, yet. (Closes #74) Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2569 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-03-02flashrom: Fix wrong VT8235 flash enable failed warning.Luc Verhaegen
* Fix harmless but worrying warning where the return value of pci_write_byte is misinterpreted. * Hash together VT8231 and VT8235 code into VT823x. VT8231 is the better implementation, but lacked the write protect disable code that's apparently needed for VT8235. Signed-off-by: Luc Verhaegen <libv@skynet.be> Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2568 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-03-02This patch splits console.c into 3 different files to get a betterCarl-Daniel Hailfinger
overview of the code, facilitate future cleanups and reduce the diff to Yinghai's tree at the same time. No functional changes, only moving lines between files. Copyright headers will be added later. Right now we benefit from keeping the diff as small as possible. Most of the work was done by Yinghai Lu. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2567 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-03-02Add missing it8716f_early_init.c file, which got lost in the commit ofUwe Hermann
http://www.openbios.org/pipermail/linuxbios/2007-February/018330.html in revision 2559. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2566 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-03-02Add Winbond W39V080A support to Flashrom.David Hendricks
Signed-off-by: David Hendricks <david.hendricks@gmail.com> Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2565 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-02-28Add support for the Gigabyte m57sli-s4 board to flashrom.Ward Vandewege
Signed-off-by: Ward Vandewege <ward@gnu.org> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2564 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-02-28This is (most of) the usb2 debug console code ripped out of Yinghai Lu
Uwe's version of yh_rest_of_patch.patch (13.02.07 - [PATCH] Rest of huge MCP55 patch). I dropped a lot of stuff, like broken indenting, removed copyright messages, and this printk_ram_* stuff (what the heck is this supposed to be) This codebase is really a mess. Further tarball contributions without a _CLEANED UP_ patch will be denied, especially if they are not from an up to date svn tree. Signed-off-by: Yinghai Lu <yinghai.lu@amd.com> Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2563 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-02-27Add a note that the resulting LinuxBIOS images are licensed under theUwe Hermann
terms of the GPL, version 2 (trivial). Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2562 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-02-27This is another fixup round for Yinghai Lu's great patch.Stefan Reinauer
It does the ROM_STREAM -> PAYLOAD rename that afaik was done after Yinghai sent his work to legal, so it is required to get that code building. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Peter Stuge <peter@stuge.se> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2561 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-02-26List more possible payloads in the README (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2560 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-02-24Improve ITE IT8716F support.Yinghai Lu
Signed-off-by: Yinghai Lu <yinghai.lu@amd.com> Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Signed-off-by: Ed Swierk <eswierk@arastra.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Ronald G. Minnich <rminnich@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2559 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-02-24Remove unused defines.Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Ronald G. Minnich <rminnich@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2558 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-02-19Fix some CHIP_NAME() entries to use canonical names.Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2557 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-02-17Fix typo (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2556 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-02-17Move HOWTO/ into documentation/ where it belongs (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2555 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-02-17Initial support for the following new mainboards:Yinghai Lu
* Nvidia l1_2pvv * Gigabyte m57sli * Supermicro h8dmr * Tyan s2912 -- with HTX The boards will currently _not_ compile, two further patches from Yinghai Lu are still missing. Please be patient :) Signed-off-by: Yinghai Lu <yinghai.lu@amd.com> Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Ronald G. Minnich <rminnich@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2554 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-02-16Currently the flashrom Makefile tries to detect whether pciutils-develEd Swierk
is installed, but the test also fails if zlib-devel is missing. This patch changes the error message accordingly. Signed-off-by: Ed Swierk <eswierk@arastra.com> Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2553 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-02-09Add support for the MSI K9ND Master Series (ms9282) board.Bingxun Shi
Signed-off-by: Bingxun Shi <bingxunshi@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2552 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-02-06Include src/include/boot/linuxbios_tables.h in the flashrom sourceUwe Hermann
tree to make it compilable independant of the LinuxBIOS source code. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2551 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-02-06This patch is a rework of Adam Kaufman's Solaris patch.Adam Kaufman
* flash.h: - add a license header - add system definitions * flash_enable.c: - put io priviledge access in one single place - add includes required for Solaris. * lbtable.c, flash_rom.c, 82802ab.c: - use MEM_DEV so it works on Solaris * sst49lfxxxc.c, sharplhf00l04.c, sst_fwhub.c, 82802ab.c - drop unneeded include to sys/io.h * Makefile - adapt to Solaris specifics. Signed-off-by: Adam Kaufman <adam.kaufman@pinnacle.com> Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Adam Kaufman <adam.kaufman@pinnacle.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2550 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-02-03Add support for the Winbond W83627EHG Super I/O.Yinghai Lu
Signed-off-by: Yinghai Lu <yinghai.lu@amd.com> Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Bingxun Shi <bingxunshi@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2549 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-02-03Nvidia MCP55 uses CMD to send/receive bytes instead of DAT0, bxshi
that's the same as broadcom/bcm5785. Signed-off-by: bxshi <bingxunshi@gmail.com> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2548 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-02-03This eliminates an illegal and annoying warning.Roman Kononov
'rom' is the current read pointer. 'rom_end' points to last valid byte of the stream. Signed-off-by: Roman Kononov <kononov195-lbl@yahoo.com> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2547 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-02-02I have Sun Ultra40 workstation. Southbridge is nVidia CrushK8-04/nforceRoman Kononov
2200 (too many names, sounds like a criminal). 1) Linuxbios loads kernel A; kernel A loads kernel B. Everything works fine. 2) Then I push the reset button. 3) Linuxbios loads kernel A; kernel A loads kernel B. Kernel B complains about wrong checksum of the mptable and crushes later. An investigation showed that in 3), short after kernel A (v2.6.19.2) sets the Bus Master Enable bit of the nVidia's USB1 controller (pci_set_master()), the mptable gets two bytes at physical address 0x80 damaged. Nothing is plugged to the USB ports. Other two Sun workstations had the same behavior. This does not make sense to me unless the controller has a HW bug. I believe, this should better be fixed in the kernel USB driver. For now this patch offers a possibility for linuxbios to reset the USB controller by setting HostControllerReset bit in HcCommandStatus Register. It is enablead by using 'register "usb1_hc_reset"="1"' in 'chip southbridge/nvidia/ck804' section of the mainboard's Config.lb. Signed-off-by: Roman Kononov <kononov195-lbl@yahoo.com> Acked-by: Ronald G. Minnich <rminnich@gmail.com git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2546 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-02-02Remove hardcoded gcc versions otherwise the build will break forUwe Hermann
most people. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2545 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-02-01Fix typo which breaks the build ('defalut' should be 'default').Ed Swierk
Signed-off-by: Ed Swierk <eswierk@arastra.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2544 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-02-01This patch adds the MCP55 PCI IDs (without which the southbridge codeEd Swierk
won't compile), and breaks an unnecessary dependency on the usbdebug code. Signed-off-by: Ed Swierk <eswierk@arastra.com> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2543 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-02-01great check-in message:Roman Kononov
Linuxbios boots an Opteron motherboard with 1GB memory. Linuxbios directly loads a recent linux kernel. The memory layout is like this: BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 0000000000000e18 (reserved) BIOS-e820: 0000000000000e18 - 00000000000a0000 (usable) BIOS-e820: 00000000000c0000 - 00000000000f0000 (usable) BIOS-e820: 00000000000f0000 - 00000000000f0400 (reserved) BIOS-e820: 00000000000f0400 - 0000000040000000 (usable) The f0000-f0400 region contains IRQ and ACPI tables. At some point the kernel builds a resource table containing all physical address ranges and type of hardware the addresses are mapped to. The table is accessible via /proc/iomem: # cat /proc/iomem 00000000-00000e17 : reserved 00000e18-0009ffff : System RAM 000a0000-000bffff : Video RAM area 000c0000-000cbfff : Video ROM 000f0000-000fffff : System ROM e0000000-efffffff : PCI Bus #03 e0000000-efffffff : 0000:03:00.0 f0000000-f3ffffff : GART f4000000-f60fffff : PCI Bus #03 f4000000-f4ffffff : 0000:03:00.0 f5000000-f5ffffff : 0000:03:00.0 f6000000-f601ffff : 0000:03:00.0 f6100000-f6100fff : 0000:00:01.0 f6101000-f6101fff : 0000:00:02.0 f6101000-f6101fff : ohci_hcd f6102000-f6102fff : 0000:00:04.0 f6103000-f6103fff : 0000:00:07.0 f6103000-f6103fff : sata_nv f6104000-f6104fff : 0000:00:08.0 f6104000-f6104fff : sata_nv f6105000-f6105fff : 0000:00:0a.0 f6106000-f61060ff : 0000:00:02.1 f6200000-f620ffff : 0000:40:01.0 As you can see, the 00000000000f0400-0000000040000000 region is not listed. It is not listed because the kernel unconditionally adds "000f0000-000fffff : System ROM" first (look for "request_resource(&iomem_resource, &system_rom_resource)"), and then the attempt to add f0400-40000000 range fails because of overlapping. The kernel does not care that the range is not listed there. Kexec does. It uses the /proc/iomem file to instruct the kexec system call how to place the segments of a new kernel in the physical memory. Kexec fails to start a new kernel because it cannot locate enough physical memory. This must be fixed either in linux or linuxbios. Assuming that linuxbios is to be fixed, I cooked a patch which provides this memory layout: BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 0000000000000e18 (reserved) BIOS-e820: 0000000000000e18 - 00000000000a0000 (usable) BIOS-e820: 00000000000c0000 - 00000000000f0000 (usable) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 0000000040000000 (usable) The /proc/iomem contains: # cat /proc/iomem 00000000-00000e17 : reserved 00000e18-0009ffff : System RAM 000a0000-000bffff : Video RAM area 000c0000-000cbfff : Video ROM 000f0000-000fffff : System ROM 00100000-3fffffff : System RAM 00100000-00203c61 : Kernel code 00203c62-00248c3f : Kernel data e0000000-efffffff : PCI Bus #03 e0000000-efffffff : 0000:03:00.0 f0000000-f3ffffff : GART f4000000-f60fffff : PCI Bus #03 f4000000-f4ffffff : 0000:03:00.0 f5000000-f5ffffff : 0000:03:00.0 f6000000-f601ffff : 0000:03:00.0 f6100000-f6100fff : 0000:00:01.0 f6101000-f6101fff : 0000:00:02.0 f6101000-f6101fff : ohci_hcd f6102000-f6102fff : 0000:00:04.0 f6103000-f6103fff : 0000:00:07.0 f6103000-f6103fff : sata_nv f6104000-f6104fff : 0000:00:08.0 f6104000-f6104fff : sata_nv f6105000-f6105fff : 0000:00:0a.0 f6106000-f61060ff : 0000:00:02.1 f6200000-f620ffff : 0000:40:01.0 Kexec is happier with the patch. Regards, Signed-off-by: Roman Kononov <kononov195-lbl@yahoo.com> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2542 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-02-01This fixes a small typo.Roman Kononov
Signed-off-by: Roman Kononov <kononov195-lbl@yahoo.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2541 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-02-01Add support for the NVIDIA MCP55 southbridge.Yinghai Lu
Signed-off-by: Yinghai Lu <yinghai.lu@amd.com> Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Yinghai Lu <yinghai.lu@amd.com> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2540 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-01-27Add support for the SST 49LF160C.Alan Carvalho de Assis
Signed-off-by: Alan Carvalho de Assis <acassis@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2539 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-01-24Delete superfluous and incorrect comment (trivial).Uwe Hermann
See also http://www.openbios.org/pipermail/linuxbios/2007-January/018042.html. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2538 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-01-22Add support for the SST-49LF004C, SST-49LF008C, SST-49LF016C in flashrom.Yinghai Lu
Also add suport for NVIDIA MCP55. Signed-off-by: Yinghai Lu <yinghai.lu@amd.com> Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2537 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-01-17trivial enhancementStefan Reinauer
* add fintek superio support * add license header * add clean target in makefile Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2536 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-01-16Change 'ram' to 'RAM' in user-visible output (closes #60).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2535 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-12-28A patch to add initial support for the i82801db southbridge basedJon Dufresne
heavily on the code for i82801dbm and i82801er Signed-off-by: Jon Dufresne <jon.dufresne@gmail.com> Acked-by: Ronald G. Minnich <rminnich@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2534 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-12-20htx card on io apic on htx slot of dk8_htxYinghai Lu
Signed-off-by: Yinghai Lu <yinghai.lu@amd.com> Acked-by: Yinghai Lu <yinghai.lu@amd.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2533 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-12-20ck804 pref mem 4G above supportYinghai Lu
Signed-off-by: Yinghai Lu <yinghai.lu@amd.com> Acked-by: Yinghai Lu <yinghai.lu@amd.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2532 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-12-20Improve flashrom description in the manpage a bit (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2531 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-12-20Update flashrom requirements in the README (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2530 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-12-15Apply linuxbios-rename-other-payload-options.patchEd Swierk
(Patch 2, refs #14) Signed-off-by: Ed Swierk <eswierk@arastra.com> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2529 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-12-15ouch. always abuild with payloads! trivial fix.Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2528 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-12-15Apply linuxbios-rename-compressed-payload-options.patch, refs #14Ed Swierk
Signed-off-by: Ed Swierk <eswierk@arastra.com> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2527 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-12-14In the file mainboard/intel/i82801dbm/i82801dbm.c the variableJon Dufresne
southbridge_intel_i82801dbm_control should be named southbridge_intel_i82801dbm_ops. Otherwise a compile error occurs if this device is included in Config.lb of the mainboard. Closes #62 Signed-off-by: Jon Dufresne <jon.dufresne@gmail.com> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2526 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-12-14Add support for the SMSC FDC37M60x Super I/O (tested on FDC37M602).Uwe Hermann
Serial output on serial port 1 is tested and works, the rest probably not yet. Closes #59. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2525 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-12-14Add an install target to the flashrom Makefile which installs flashromUwe Hermann
into /usr/local/bin. Closes #54. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2524 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-12-14In src/southbridge/intel/i82801ca, first the smbus registers are mapped at i/ochn
space offset 0x1000, and later is the acpi registers also mapped at 0x1000. This patch fixes this behavior. Closes #44 Signed-off-by: <chn@virtutech.se> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2523 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-12-14Add mtrr support for pentium m cpusJon Dufresne
For cache to work the x86_setup_mtrrs() must be called. Closes #61 Signed-off-by: Jon Dufresne <jon.dufresne@gmail.com> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2522 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-12-14This is a typo that went into one of the abuild files. it will break abuild Stefan Reinauer
on this board for everyone but me. Closes #58 Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> (trivial patch) git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2521 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-12-05Use the common LinuxBIOS license header (trivial). Refs #5.Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2520 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-12-05Add missing license headers to some files (info based on svn history).Uwe Hermann
Adapt some existing license headers to use the common LinuxBIOS format. Please note that this does not make any qualitative license changes, merely cosmetic syntax changes (trivial). Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2519 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-12-04Update list of supported flash chips in the flashrom README (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2518 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-12-04List the supported flash chips and southbridges in the flashromUwe Hermann
README file (trivial). Closes #52. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2517 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-12-03RemoveUwe Hermann
#include <device/device.h> from all *_early_serial.c ITE Super I/O files, as arch/romcc_io.h already #defines device_t, thus adding device/device.h breaks the build (trivial). Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2516 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-12-02fix romcc preprocessor bugEric Biederman
Signed-off-by: Eric Biederman <ebiederman@lnxi.com> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2515 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-12-01Status update (trivial).Uwe Hermann
See http://www.linuxbios.org/pipermail/linuxbios/2006-November/017195.html Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2514 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-12-01Explicitly set the CLKIN to 24 MHz on all ITE Super I/Os, otherwiseUwe Hermann
serial output might not always work correctly (trivial). Thanks Philipp Degler <pdegler@rumms.uni-mannheim.de> for testing and reporting this issue. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2513 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-12-01Add missing #includes to some ITE Super I/O files.Jon Dufresne
Signed-off-by: Jon Dufresne <jon.dufresne@gmail.com> Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2512 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-11-30Add convenience macros PAM0..PAM6 (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2511 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-11-27add Config.lb files for abuild. This fixes both boards (trivial)Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2510 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-11-26Cosmetic fix of the nova4899r CHIP_NAME().Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2509 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-11-26Add support for the IEI NOVA-4899R 5.25 SBC mainboard (patch submitted byLuis Correia
Luis Correia <luis.f.correia@gmail.com>). The code is loosely based on the Eaglelion 5bcm mainboard. Warning: this is work in progress! As of now, it does boot with serial console only (no vga), and two ethernet cards work sometimes. This has to do with the IRQ assignments, which are a complete mess. USB is now apparently working, but I can't make any device to be recognized. The PCI slot is still unusable due to the IRQ thing. Audio, other serial ports, irda, floppy and paralell port support is unknown aka untested yet. (closes #32) Signed-off-by: Luis Correia <luis.f.correia@gmail.com> Acked-by: Acked-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2508 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-11-22Fix location of the bug tracker in the manpage (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2507 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-11-22Update of the src/include/spd.h file with the following improvements:Uwe Hermann
* Added information on the relevant datasheet(s) and where to get them. * Added missing #defines for some other config bytes. * Documented all config bytes a bit better. * Renamed some #defines to hopefully make their names clearer. (closes #38) Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2506 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-11-22apply patch from Giampiero Giancipoli <gianci@email.it>:Giampiero Giancipoli
Fixed write_page_write_jedec() in jedec.c. Added a check-reprogram loop in the same function, to come around the high page write failure rate on some boards. This patch includes the changes suggested by Ron to simplify the control flow. It also includes trivial changes by me to make flashrom build on newer systems (libpci needs libz now). I also made a small type case compile fix and proper return code handling in one or two places. Signed-off-by: Giampiero Giancipoli <gianci@email.it> Signed-off-by: Ronald G Minnich <rminnich@gmail.com> Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2505 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-11-21Add support for ASD AE49F2008 Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> (trivial patch) git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2504 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-11-21flashrom: Only write the flash if the image has the same sizeStefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Segher Boessenkool <segher@kernel.crashing.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2503 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-11-21Rename SM_ID to SYNCMOS_ID (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2502 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-11-21Add support for the SyncMOS S29C51001T, S29C51004T, and S29C31004TUwe Hermann
flash chips to flashrom (closes: #50). Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Ronald G. Minnich <rminnich@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2501 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-11-20Cosmetic fixes and typos (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2500 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-11-20Support for the 256K SyncMos S29C51002T flash.Giampiero Giancipoli
Signed-off-by: Giampiero Giancipoli <gianci@email.it> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2499 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-11-19Fix hardcoding of iasl path. iasl is in the user path in the Uwe Hermann
pmtools packages of upcoming SUSE 10.2, too, so the problem will go away. (new package installed on linuxbios.org, too) See also http://www.linuxbios.org/pipermail/linuxbios/2006-September/015968.html Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2498 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-11-11Add missing bracket in comment, and fix whitespace (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2497 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-11-10* fix the automatic build system by compressing payloads if possibleStefan Reinauer
and leaving enough room for a real payload (not /dev/null) This is a wonderful example why "uses" sucks. * add Config-abuild.lb for those boards that dont build with the default settings and a real payload: arima/hdama, amd/quartet, amd/serengeti_cheetah, ibm/e326 * if lzma is installed and a real payload is used, try compressing it. * fix a small bug in "abuild --help" This patch is acked by me because its due to infrastructural changes only. Flames welcome. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2496 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-11-10Add an include file which contains the register definitions for theUwe Hermann
Intel 440BX northbridge (Closes #39). Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Richard Smith <smithbone@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2495 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-11-07Instead of checking the first byte only, the whole part is checked now. ThisStefan Reinauer
will detect any improper erase, closes #31 Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2494 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-11-07Fix some code comments of the Intel PIIX4/PIIX4E/PIIX4M code.Uwe Hermann
Add detailed instructions on how and where to get the datasheet, its name, and order number (Closes #34). Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2493 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-11-07Support for VIA VT82C686 in flashrom utility (trivial)Stefan Reinauer
closes #30 Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2492 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-11-06Fix bug in 'sed' invocation in abuild, which causes build errors inUwe Hermann
certain situations (Closes #22, refs #14). Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2491 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-11-05Use the canonical name of the vendors/devices and theUwe Hermann
same format for all CHIP_NAME() entries in LinuxBIOS (Closes #20). Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@linuxbios.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2490 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-11-05Add support for Intel PIIX4/PIIX4E/PIIX4M-based mainboards to flashrom.Uwe Hermann
Tested on real hardware, reading, detecting and writing various chips works. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2489 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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