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* Add Gigabyte M61P-S3 SPI flash support to board_enable.cMichael van der Kolff2007-10-162-1/+4
| | | | | | | Corresponding to flashrom svn r148 and coreboot v2 svn r2864. Signed-off-by: Michael van der Kolff <mvanderkolff@gmail.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Convert the existing it8716f_* functions to generic_spi_* functionsCarl-Daniel Hailfinger2007-10-163-15/+22
| | | | | | | Corresponding to flashrom svn r147 and coreboot v2 svn r2863. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Add spi.c forgotten in r145Carl-Daniel Hailfinger2007-10-151-0/+199
| | | | | | | Corresponding to flashrom svn r146 and coreboot v2 svn r2858. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Move SPI code out of board_enable.c where it started its lifeCarl-Daniel Hailfinger2007-10-153-171/+3
| | | | | | | | | | | | | | | The SPI chip finding and SPI chip accessor code is moved as well. This can be split later if we feel like it. The non-use of svn cp is intentional because the only history we'd have to preserve are a few commits which were early prototypes of chip identification code. For those who intend to look at that history, they can look at board_enable.c revision 2853. Corresponding to flashrom svn r145 and coreboot v2 svn r2857. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Changes to support the K8N-NEO3, first tested at Google on GSOC day :-)Ronald G. Minnich2007-10-122-50/+93
| | | | | | | | | | Also minor changes to remove tab-space combinations where possible. Corresponding to flashrom svn r144 and coreboot v2 svn r2850. Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Signed-off-by: David Hendricks <david.hendricks@gmail.com> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Revert my last cleanup patchUwe Hermann2007-10-104-22/+25
| | | | | | | Corresponding to flashrom svn r143 and coreboot v2 svn r2847. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Cosmetic changes to make the flashrom output more consistentUwe Hermann2007-10-104-25/+22
| | | | | | | Corresponding to flashrom svn r142 and coreboot v2 svn r2846. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Fix the help, and print a message when nothing happensJordan Crouse2007-10-041-5/+11
| | | | | | | | | | 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>
* This patch aims to restructure SPI flash support in a more reasonable wayCarl-Daniel Hailfinger2007-10-023-19/+119
| | | | | | | | | | | | | | | | | | 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>
* Add preliminary SPI flash identification support for SPI chips attached to ↵Carl-Daniel Hailfinger2007-09-271-0/+101
| | | | | | | | | | | | | ITE IT8716F Super I/O 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>
* Change out/in combinations to pci_read/write_byte in sis630 chipset enableAlex Beregszaszi2007-09-111-6/+4
| | | | | | | 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>
* Remove useless 'extern' keywordsUwe Hermann2007-09-092-58/+58
| | | | | | | 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>
* Add '(C)' where it's missing (for consistency reasons)Uwe Hermann2007-09-0919-29/+29
| | | | | | | 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>
* Add missing license header to udelay.cUwe Hermann2007-09-091-0/+20
| | | | | | | | | | | | | | | 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 dedicated licenseUwe Hermann2007-09-081-0/+339
| | | | | | | | | | 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>
* Add support for the Winbond W29EE011Markus Boas2007-08-305-1/+68
| | | | | | | Corresponding to flashrom svn r133 and coreboot v2 svn r2753. Signed-off-by: Markus Boas <ryven@ryven.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add support for the Winbond W29C040PMarkus Boas2007-08-303-0/+4
| | | | | | | Corresponding to flashrom svn r132 and coreboot v2 svn r2752. Signed-off-by: Markus Boas <ryven@ryven.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Change all flashrom license headers to use our standard formatUwe Hermann2007-08-2921-306/+257
| | | | | | | | | 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>
* Cosmetic fixesUwe Hermann2007-08-2320-115/+120
| | | | | | | 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>
* Drop duplicated code (copies of plain JEDEC functions)Uwe Hermann2007-08-233-116/+5
| | | | | | | 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>
* Drop a bunch of useless header files, merge them into flash.hUwe Hermann2007-08-2338-212/+101
| | | | | | | 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>
* Move code into *.c files, there's no reason to have it in header filesUwe Hermann2007-08-238-200/+208
| | | | | | | 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>
* Fix bug in probe_28sf040() causing flash corruption on SST49LF160C verifyEd Swierk2007-08-131-6/+1
| | | | | | | | | | | | 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>
* Add board enable for the EPoX EP-BX3Luc Verhaegen2007-08-112-0/+22
| | | | | | | | Corresponding to flashrom svn r125 and coreboot v2 svn r2743. Signed-off-by: Luc Verhaegen <libv@skynet.be> Acked-by: Peter Stuge <peter@stuge.se> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add missing supported flash chips to the READMEUwe Hermann2007-07-271-0/+10
| | | | | | | 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>
* Add various ST flash chipsCarl-Daniel Hailfinger2007-07-252-2/+26
| | | | | | | | | | | | | | 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>
* This patch adds support for ST M50FW040 and ST M29W040BCarl-Daniel Hailfinger2007-07-242-0/+6
| | | | | | | | | | | 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>
* Add support for Tyan Tomcat K7MLuc Verhaegen2007-07-041-3/+8
| | | | | | | | | 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>
* Fix up and document the AMD CS5530/CS5530A supportUwe Hermann2007-06-062-11/+22
| | | | | | | | | | | | | 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>
* Document the newly supported IBM x3455 board and the now-supported Broadcom ↵Uwe Hermann2007-06-053-6/+7
| | | | | | | | | HT-1000 chipset 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>
* Move GPIO settings to board specific code for IBM x3455Stefan Reinauer2007-06-052-5/+14
| | | | | | | 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>
* Add support for BCM HT1000 chipsetStefan Reinauer2007-06-051-0/+24
| | | | | | | | | 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>
* Minor cosmeticsUwe Hermann2007-05-242-3/+4
| | | | | | | 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>
* Drop leftover includesStefan Reinauer2007-05-246-18/+5
| | | | | | | 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>
* Some copyright analysisStefan Reinauer2007-05-242-1/+24
| | | | | | | 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>
* Factor out register mapping codeStefan Reinauer2007-05-246-55/+32
| | | | | | | 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>
* Unify mmap error messagesStefan Reinauer2007-05-236-10/+9
| | | | | | | 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>
* Big cosmetic offensive on flashromStefan Reinauer2007-05-2317-178/+183
| | | | | | | | | | | | * 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>
* Add support for the Winbond W39V040FA chipUwe Hermann2007-05-213-0/+4
| | | | | | | 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 ASUS P5A (Socket 7, ALi based)Luc Verhaegen2007-05-203-3/+96
| | | | | | | | | | | | | | * 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>
* Fix coding style of flashrom by running indent on all filesUwe Hermann2007-05-0915-800/+734
| | | | | | | | | | | | 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>
* Add WinBond Super IO helpersLuc Verhaegen2007-05-041-115/+78
| | | | | | | | | | | | | | | | | * 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>
* Enable flashing on IWILL DK8-HTXMondrian Nuessle2007-05-032-6/+64
| | | | | | | | | | 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>
* Add initial support for the following flash chipsUwe Hermann2007-04-283-3/+16
| | | | | | | | | | | | | - Atmel AT29C020 - STMicroelectronics M29F002B - STMicroelectronics M29F002T - STMicroelectronics M29F002NT Corresponding to flashrom svn r105 and coreboot v2 svn r2621. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Signed-off-by: Roger Zauner <roger@eskimo.com> Acked-by: Peter Stuge <peter@stuge.se>
* Exit on return code of read_layout and print error message to stderr instead ↵Stefan Reinauer2007-04-142-2/+4
| | | | | | | | | of stdout 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>
* Rename flash_rom.c.cUwe Hermann2007-04-112-3/+3
| | | | | | | | | 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>
* Add VIA CX700 to the list of supported southbridgesUwe Hermann2007-04-091-0/+1
| | | | | | | 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>
* Add support for CX700 builtin southbridgeRandall Philipson2007-04-091-0/+1
| | | | | | | | 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>
* Trivial (cosmetic) cleanupStefan Reinauer2007-04-068-61/+51
| | | | | | | | | | | | | * 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>
* Split flash_enable.c into chipset_enable.c and board_enable.cLuc Verhaegen2007-04-045-208/+464
| | | | | | | | | | | | | | | | | | | | 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>
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