path: root/sst49lfxxxc.c
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authorHelge Wagner <>2012-08-24 23:03:46 +0000
committerStefan Tauner <>2012-08-24 23:03:46 +0000
commitdd73d830f7370b5f0bbdaa0780b0ff8d6ff1776a (patch)
treea8dff9c93a15d97e3af756ab3481e6c8080b5c17 /sst49lfxxxc.c
parentb4e06bde9b2a91d05c31b709d633464fca1c8815 (diff)
Fix VIA VX*** support
Helge Wagner's patch that added VIA VX900 chipset support made me look closer at the datasheets which led to some concise documentation about newer VIA chipsets: Based on that this patch adds full support for VX800/VX820, VX855/VX875 and VX900, including SPI and LPC. VT8237S was not changed (SPI support only) because there is no public datasheet and it is not clear how to distinguish between LPC and SPI strapping and investigations in (NDAed) documents have not brought up anything conclusively. enable_flash_vt823x could probably be enhanced too due to various ignored LPC options of the chipset. Corresponding to flashrom svn r1578. Signed-off-by: Helge Wagner <> Signed-off-by: Stefan Tauner <> Tested-by: Alexandru Gagniuc <> Acked-by: Carl-Daniel Hailfinger <>
Diffstat (limited to 'sst49lfxxxc.c')
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