The help implied that writes happen by default, which they don't. Fix
the text, and say something when we dont specify any commands.
Corresponding to flashrom svn r141 and coreboot v2 svn r2820.
Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
It introduces a generic SPI host driver for the IT8716F Super I/O
which will enable easy SPI programming without having to care for the
peculiarities of the SPI host.
To activate probing for the IT8716F, you have to use the gigabyte:m57sli
mainboard override. SPI support will then use the gathered SPI host data
to access the SPI flash.
This has been tested sucessfully by Ward Vandewege <ward@gnu.org> on the
GA-M57SLI v2.0, which has a MX25L4005 SPI flash part.
Corresponding to flashrom svn r140 and coreboot v2 svn r2817.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Ward Vandewege <ward@gnu.org>
Right now this is hardcoded to the Gigabyte M57SLI board. It works only
with rev 2.0 of the board, but it will bail out on earlier versions, so
no damage can occur.
Corresponding to flashrom svn r139 and coreboot v2 svn r2811.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Ward Vandewege <ward@gnu.org>
Corresponding to flashrom svn r138 and coreboot v2 svn r2770.
Signed-off-by: Alex Beregszaszi <alex@rtfs.hu>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
Corresponding to flashrom svn r137 and coreboot v2 svn r2769.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
Corresponding to flashrom svn r136 and coreboot v2 svn r2768.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
I'm self-ack'ing this, as the origin of the code in udelay.c (and thus
the license and copyright owner) is pretty clear.
The code which is now in udelay.c was split out from flash_rom.c in r1428,
and flash_rom.c, in turn, has been around since the beginning and had a
'Copyright 2000 Silicon Integrated System Corporation' line as well as the
usual GPLv2-or-later license header.
Corresponding to flashrom svn r135 and coreboot v2 svn r2767.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
Add a copy of the GPL in the flashrom repository as it's an independent
project (being packaged by distros, among other things).
Corresponding to flashrom svn r134 and coreboot v2 svn r2764.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
No changes in content of the files.
Corresponding to flashrom svn r131 and coreboot v2 svn r2751.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
Corresponding to flashrom svn r130 and coreboot v2 svn r2748.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
Corresponding to flashrom svn r129 and coreboot v2 svn r2747.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
Corresponding to flashrom svn r128 and coreboot v2 svn r2746.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
Corresponding to flashrom svn r127 and coreboot v2 svn r2745.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
The first byte of the flash chip was read at the start of the function
and later written back to address 0 if the flash chip was not identified
as SST28SF040, which means most of the time. This write caused corruption
of flash contents when verifying a SST49LF160C part.
Corresponding to flashrom svn r126 and coreboot v2 svn r2744.
Signed-off-by: Ed Swierk <eswierk@arastra.com>
Acked-by: Peter Stuge <peter@stuge.se>
Corresponding to flashrom svn r124 and coreboot v2 svn r2742.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
This patch adds support for the M50FLW040A, M50FLW040B, M50FLW080A,
M50FLW080B, M50FW080, M50FW016, M50LPW116, M29W010B flash chips made by
ST.
The patch is based on the data sheets of the chips and has not been
tested at all.
Corresponding to flashrom svn r123 and coreboot v2 svn r2741.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
Only reading from the chips was tested; writing support is untested.
Thanks to Gürkan Sengün <gurkan@linuks.mine.nu> for testing!
Corresponding to flashrom svn r122 and coreboot v2 svn r2740.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
Same board enable as Asus A7V8-MX. Tested by Reinhard Max.
Corresponding to flashrom svn r121 and coreboot v2 svn r2732.
Signed-off-by: Luc Verhaegen <libv@skynet.be>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
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.
Corresponding to flashrom svn r120 and coreboot v2 svn r2715.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
Corresponding to flashrom svn r119 and coreboot v2 svn r2713.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
Corresponding to flashrom svn r118 and coreboot v2 svn r2712.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
Tested on IBM x3455.
Corresponding to flashrom svn r117 and coreboot v2 svn r2711.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
Corresponding to flashrom svn r116 and coreboot v2 svn r2696.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
Corresponding to flashrom svn r115 and coreboot v2 svn r2693.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
Corresponding to flashrom svn r114 and coreboot v2 svn r2692.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
Corresponding to flashrom svn r113 and coreboot v2 svn r2691.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
Corresponding to flashrom svn r112 and coreboot v2 svn r2690.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Give decent names to virt_addr and virt_addr_2
* add some comments
* move virtual addresses to the end of the struct,
so they dont mess up the initializer.
Corresponding to flashrom svn r111 and coreboot v2 svn r2689.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
Corresponding to flashrom svn r110 and coreboot v2 svn r2686.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
* 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.
Corresponding to flashrom svn r109 and coreboot v2 svn r2677.
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>
indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs *.[ch]
Some minor fixups were required, and maybe a few more cosmetic
changes are needed.
Corresponding to flashrom svn r108 and coreboot v2 svn r2643.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* These helpers severely clear up winbond superio usage.
* Removed board_iwill_dk8_htx as it can be replaced by
board_agami_aruma (Mondrian Nuessle).
* Renamed board_agami_aruma to w83627hf_gpio24_raise.
* Clarified comments in w83627hf_gpio24_raise, and added
some things from the old iwill code.
* Moved all board functions name argument to const.
(warning breaks build)
* Moved iwill entry in board_pciid_enables.
Corresponding to flashrom svn r107 and coreboot v2 svn r2627.
Signed-off-by: Luc Verhaegen <libv@skynet.be>
Acked-by: Peter Stuge <peter@stuge.se>
Set the right GPIO pins on the Super I/O to disable write protection.
Corresponding to flashrom svn r106 and coreboot v2 svn r2624.
Signed-off-by: Mondrian Nuessle <nuessle@uni-mannheim.de>
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
Corresponding to flashrom svn r104 and coreboot v2 svn r2610.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
The tool is called 'flashrom' after all.
Corresponding to flashrom svn r103 and coreboot v2 svn r2603.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
Corresponding to flashrom svn r102 and coreboot v2 svn r2601.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
Corresponding to flashrom svn r101 and coreboot v2 svn r2599.
Signed-off-by: Randall Philipson <rtphilipson@cox.net>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
* 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.
Corresponding to flashrom svn r100 and coreboot v2 svn r2585.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
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.
Corresponding to flashrom svn r99 and coreboot v2 svn r2581.
Signed-off-by: Luc Verhaegen <libv@skynet.be>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
Corresponding to flashrom svn r98 and coreboot v2 svn r2578.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
Corresponding to flashrom svn r97 and coreboot v2 svn r2577.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
0x0360 is needed to support the DFI LANParty NF590SLI, and I am deducing
the others based on pci_ids.h in the Linux kernel.
Corresponding to flashrom svn r94 and coreboot v2 svn r2570.
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>
* 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.
Corresponding to flashrom svn r93 and coreboot v2 svn r2568.
Signed-off-by: Luc Verhaegen <libv@skynet.be>
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
Corresponding to flashrom svn r92 and coreboot v2 svn r2565.
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>
