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authorCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>2008-05-15 03:19:49 +0000
committerCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>2008-05-15 03:19:49 +0000
commita4868c44b56424d3f0c28ad1a6aa95bdd7eae04b (patch)
tree2c2ae700648ed4075c83e65f89fa6d62ee161f8b /targets
parentc7d29013db37b25e842d5208d0c5664282715055 (diff)
Add support for the JEDEC RES (Read Electronic Signature and Resume from
Powerdown) SPI command to flashrom to identify older SPI chips which can't handle JEDEC RDID. Since RES gives a one-byte identifier which is shared among many different vendors and even different sizes, we want to match RES as a last resort if RDID returns 0xff 0xff 0xff. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Peter Stuge <peter@stuge.se> This is a heavily reworked version of a patch by Fredrik Tolf, which was Signed-off-by: Fredrik Tolf <fredrik@dolda2000.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3320 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'targets')
0 files changed, 0 insertions, 0 deletions