tree bfa1507d50bf32cc52f03f21f2922520061d9c3f
parent d0fc9469fd740c2036536a3656a56c11fe0b386e
author Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> 1242051205 +0000
committer Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> 1242051205 +0000

Abstract mapping/unmapping of flash regions

Flash mapping/unmapping was performed without an abstraction layer,
so even the dummy flasher caused memory mappings to be set up. Add
map/unmap functions to the external flasher abstraction.

Fix a possible scribble-over-low-memory corner case which fortunately
never triggered so far.

With this patch, --programmer dummy works fine as non-root.

Corresponding to flashrom svn r493.

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