tree 078afe70db3836ef41b37ce2c64fb6de67c38747
parent 3d728e7524fe086e90779ea76bf2f9bd02cdf6de
author Sergii Dmytruk <sergii.dmytruk@3mdeb.com> 1658671865 +0300
committer Nico Huber <nico.h@gmx.de> 1721642927 +0000

spi25_statusreg: support reading/writing configuration register

One more variation of registers.

This one is read via a separate RDCR command, but written as if it's
SR2 using WRSR_EXT2.

Ported to flashprog w/o the FEATURE_CFGR flag, we'll already have that
information in the register description.

Change-Id: I45f9afcc31f1928ef6263a749596380082963de4
Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
Orignal-Reviewed-on: https://review.coreboot.org/c/flashrom/+/66211
Orignal-Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Orignal-Reviewed-by: Nikolai Artemiev <nartemiev@google.com>
Reviewed-on: https://review.sourcearcade.org/c/flashprog/+/71007
Tested-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Nico Huber <nico.h@gmx.de>