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* Refine handling of spi_write_enable() failures to fix chip erases on ichspiCarl-Daniel Hailfinger2009-05-091-1/+4
| | | | | | | | | | | | | | | Until the ICH SPI driver can handle preopcodes as standalone opcodes, we should handle such special opcode failure gracefully on ICH and compatible chipsets. This fixes chip erase on almost all ICH+VIA SPI masters. Thanks to Ali Nadalizadeh for helping track down this bug! Corresponding to flashrom svn r484. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Fix typoUwe Hermann2009-04-131-1/+1
| | | | | | | | | Add missing copyright year. Corresponding to flashrom svn r428 and coreboot v2 svn r4107. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Copyright update by Jason Wang for freshly written sb600 codeJason Wang2008-11-291-3/+3
| | | | | | | | Corresponding to flashrom svn r354 and coreboot v2 svn r3782. Signed-off-by: Jason Wang <Qingpei.wang@amd.com> Reviewed-by: Joe, Bao <Zheng.Bao@amd.com> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Add support for the AMD/ATI SB600 southbridge SPI functionalityJason Wang2008-11-281-0/+175
This has been tested by Uwe Hermann on an RS690/SB600 board. Corresponding to flashrom svn r351 and coreboot v2 svn r3779. Signed-off-by: Jason Wang <Qingpei.Wang@amd.com> Reviewed-by: Joe Bao <zheng.bao@amd.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>