Daisuke Nojiri 2b59a838b4 vboot: add vbnv flash driver ... this adds a driver for vboot to read and write nvdata in spi flash. it's assumed that flash contents are erased to 1-bits and write operations can only change 1-bits to 0-bits. when all nvram space is used, the driver will erase the whole block and start the next write from the beginning. BUG=chrome-os-partner:32774 BRANCH=ToT TEST=Built for cosmos. Change-Id: I40858f847151aa0770e1101e905476d270550f60 Signed-off-by: Stefan Reinauer <reinauer@chromium.org> Original-Commit-Id: 09713828b7 Original-Change-Id: Ia9049f342b21fa4c289cb7b9254ab89ec1ef1699 Original-Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/226525 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/9229 Tested-by: build bot (Jenkins) Reviewed-by: David Hendricks <dhendrix@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>		2015-04-02 13:24:29 +02:00
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amd	AMD: Uniformly define MSRs for TOP_MEM and TOP_MEM2	2015-03-07 21:22:20 +01:00
google	vboot: add vbnv flash driver	2015-04-02 13:24:29 +02:00
intel	intel/rangeley: Update UPD_DATA_REGION to support POST-GOLD 2 FSP	2015-01-31 23:09:26 +01:00
Kconfig	AMD Steppe Eagle: Add binary PI vendorcode files	2014-08-30 19:13:45 +02:00
Makefile.inc	Add Intel FSP northbridge support Sandybridge and Ivybridge	2013-12-04 18:45:13 +01:00