[coreboot] [PATCH] flashrom: Explicit read functions
c-d.hailfinger.devel.2006 at gmx.net
Fri May 8 14:49:36 CEST 2009
On 08.05.2009 13:57, Uwe Hermann wrote:
> On Fri, May 08, 2009 at 03:04:18AM +0200, Carl-Daniel Hailfinger wrote:
>> Flashrom assumes that the flash chip contents are available via mmap if
>> no read function is defined. This special case is handled in lots of
>> places all over the code.
>> Remove the special case and use the read_memmapped function. Not only
>> does this allow us to fix a read bug in flashrom I recently uncovered on
>> ICH SPI, it also allows us to add support for Paraflasher to flashrom.
>> This depends on the external flasher support patch I sent a few minutes ago.
> Please feel free to copy the read_memmapped() from your other patch into
> flashrom.c to make this patch build, then it's:
> Acked-by: Uwe Hermann <uwe at hermann-uwe.de>
Thanks, committed in r473.
> As for the rest of the external flasher infrastructure we might want to
> discuss the approach we take a little more (see my other mail).
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