Make the filename parameter directly following -r/-w/-v optional, since
the -i parameter allows the image to be written to be sourced from
multiple files, regions to be read from flash and written to separate
image files, and regions to be verified using an image file only
containing that region.
Since the filename parameter following -w/-v was ignored when a
filename was specified following `-i <region>:<filename>`, this patch
essentially removes the requirement to provide an unused parameter.
Based on https://review.coreboot.org/c/flashrom/+/52362.
TEST=run the following commands on a supported board:
flashrom -p internal -r /tmp/coreboot.rom
flashrom -p internal -r --ifd -i bios:/tmp/coreboot.rom
flashrom -p internal -r /tmp/coreboot.rom --ifd -i bios:/tmp/bios.bin
flashrom -p internal -w /tmp/coreboot.rom
flashrom -p internal -w --ifd -i bios:/tmp/coreboot.rom
flashrom -p internal -w /tmp/coreboot.rom --ifd -i bios:/tmp/bios.bin
flashrom -p internal -v /tmp/coreboot.rom
flashrom -p internal -v --ifd -i bios:/tmp/coreboot.rom
flashrom -p internal -v /tmp/coreboot.rom --ifd -i bios:/tmp/bios.bin
Change-Id: I6eba095d478f1a7bdbc3854627a656f93dd9e452
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/85159
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
Although chipoff_t is fairly clearly documented on its own, it seems
fairly frequent that developers will treat the end address of a flash
region as an exclusive upper bound rather than the inclusive one it
should be; for example CB:82496 fixes an incorrect use that affected
multiple sites, and CB:73571 stemmed from a similar cause. Add a
clarifying comment to call attention to this, to help programmers avoid
making similar mistakes in the future.
Change-Id: I80b61a87ca31bd5a116224aadb4e211ee6841e1f
Signed-off-by: Peter Marheine <pmarheine@chromium.org>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/82677
Reviewed-by: Hsuan-ting Chen <roccochen@google.com>
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The new erase algorithm uses some of the functions which are static to
`flashrom.c`. So make these functions global and add prototypes to
`include\flash.h` and `include\layout.h'.
Change-Id: I7ee7e208948337b88467935fd2861b5f9ad6af9d
Signed-off-by: Aarya Chaumal <aarya.chaumal@gmail.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/71174
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
Add protection bits to `struct flash_region` to keep track of the CSME
restrictions for each flash region.
BUG=b:260440773
BRANCH=none
TEST=builds
Change-Id: I0e5b3b4369dc868a8a64338935c5c5249b9a4ada
CoAuthored-by: Edward O'Callaghan <quasisec@google.com>
Signed-off-by: Edward O'Callaghan <quasisec@google.com>
Signed-off-by: Nikolai Artemiev <nartemiev@google.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/70437
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The romentry structure is the container ADT with some
annotated meta-data such as 'included' or 'file' however
the substantive substructure is a 'flash_region'. Therefore
factor this out.
That is to say, the link list node 'romentry' is obscured by the implementation details of its use-case of 'flash_region' that we
clear up here.
BUG=b:260440773
BRANCH=none
TEST=flashrom_tester
Change-Id: I768742b73db901df5b5208fcbcb8a324a06014c2
CoAuthored-by: Nikolai Artemiev <nartemiev@google.com>
Signed-off-by: Nikolai Artemiev <nartemiev@google.com>
Signed-off-by: Edward O'Callaghan <quasisec@google.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/69196
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Move all header files to the new `include` directory.
Adapt include directives and build systems to the new directory.
Change-Id: Iaddd6bbfa0624b166d422f665877f096983bf4cf
Signed-off-by: Felix Singer <felix.singer@secunet.com>
Signed-off-by: Thomas Heijligen <thomas.heijligen@secunet.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/58622
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
