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| author | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2008-11-03 00:02:11 +0000 |
|---|---|---|
| committer | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2008-11-03 00:02:11 +0000 |
| commit | 6afb613fefbd4b484babafa9680b9570aadb255d (patch) | |
| tree | 582cf605e44d2d9c92de406d11cf850dd83b9fff /chipset_enable.c | |
| parent | 4311956a807be357848216d5fdf665053b7ca524 (diff) | |
| download | ast2050-flashrom-6afb613fefbd4b484babafa9680b9570aadb255d.zip ast2050-flashrom-6afb613fefbd4b484babafa9680b9570aadb255d.tar.gz | |
Add additional SPI sector erase and chip erase command functions
Not all chips support all commands, so allow the implementer to select
the matching function. Fix a layering violation in ICH SPI code to be
less bad. Still not perfect, but the new code is shorter, more generic
and architecturally more sound.
TODO (in a separate patch): - move the generic sector erase code to
spi.c - decide which erase command to use based on info about the chip -
create a generic spi_erase_all_sectors function which calls the generic
sector erase function
Thanks to Stefan for reviewing and commenting.
Corresponding to flashrom svn r337 and coreboot v2 svn r3722.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
Diffstat (limited to 'chipset_enable.c')
0 files changed, 0 insertions, 0 deletions
