tree e4f1f23e4861e7d2bc3a1e776b2b1ce8206f4cd1
parent b0039911731ea60ee82fa54bc2a0548cbf9efa5c
author Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> 1241786943 +0000
committer Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> 1241786943 +0000

Don't assume flash is accessible via MMIO for chips with no read function

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.

Corresponding to flashrom svn r473.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>