ICH* chipsets. Functionality (except printing) should be unchanged.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Ward says:
This code detects the ICH8 chipset on my laptop, and it appears to use
SPI.
Acked-by: Ward Vandewege <ward@gnu.org>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3144 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Cosmetic changes in some files, partly bending the 80-characters-per-line
rule in this special case, as the 80-character-limited version looks
equally crappy even in an 80x25 console/xterm, so let's make it at least
look good in a high-resolution xterm.
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@3139 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
- Remove the "enable write to flash" message, as the caller appears to
already report that.
- Move the 'modprobe msr' suggestions to the first lseek64 error handling, as
we get an error there already.
- Rename a perror string from "read" to "read msr", as we use the latter
already in this function for another read.
Signed-off-by: Mart Raudsepp <mart.raudsepp@artecdesign.ee>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3101 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Also, move a big code comment to the top of enable_flash_cs5536().
Signed-off-by: Mart Raudsepp <mart.raudsepp@artecdesign.ee>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3098 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
CS5536 that have the Boot ROM on NOR flash that is directly connected to
FLASH_CS3 (Boot Flash Chip Select).
We need to write enable it in the NORF_CTL MSR register for flashrom to
be able to write to it, including JEDEC probe commands.
This patch allows us to stop using AMD gx_utils.ko for BIOS flashing on
the DBE61.
Signed-off-by: Mart Raudsepp <mart.raudsepp@artecdesign.ee>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3097 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Signed-off-by: Marc Jones <marc.jones@amd.com>
Acked-by: Peter Stuge <peter@stuge.se>
Tested on the pcengines alix1c and works fine.
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3078 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Also, s/0xFF80/0xFFC0/ in the Acorp 6A815EPD board-enable, as per
http://www.linuxbios.org/pipermail/linuxbios/2007-December/027750.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@2997 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Attached is a patch that enables AMD Geode CS5536 chipset support. I
have tested it successfully on a MSM800 board from digital logic.
Signed-off-by: Lane Brooks <lbrooks@mit.edu>
Acked-by: Jordan Crouse <jordan.crouse@amd.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2967 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Add support for the Fujitsu MBM29F400TC flash part.
Detection and reading works, writing is not tested.
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@2903 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
No changes in content of the files.
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@2751 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
The previous code was pretty unreadable, undocumented and did some totally
unrelated things (such as mucking with the game port or port 0x92).
This version is tested with a 256 KB chip and should work for the
CS5530 and CS5530A.
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@2715 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
* Add support for the ALi M1533 to chipset_enable.c
* Add some SMBus poking needed for the ASUS P5A, to board_enable.c
Since PCI subsystem IDs are worthless with this board, people will
have to name the board directly.
Signed-off-by: Luc Verhaegen <libv@skynet.be>
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@2677 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs *.[ch]
Some minor fixups were required, and maybe a few more cosmetic
changeѕ are needed.
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@2643 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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
2007-04-04 22:45:58 +00:00
Renamed from util/flashrom/flash_enable.c (Browse further)
Carl-Daniel Hailfinger