When only one argument is passed on the command line, consider this
argument the name of the BIMG formatted file, and verity its
integrity.
Updated the help/usage text to match new behavior.
BRANCH=none
BUG=none
TEST=when the corrupted coreboot BIMG image is passed as the only
argument, this utility reports the problem. With the build fixed,
the check passes without errors (the second invocation below).
$ build/util/bimgtool/bimgtool /build/urara/firmware/coreboot.rom.serial
Data header CRC mismatch at 0
$ build/util/bimgtool/bimgtool /build/urara/firmware/coreboot.rom.serial
$
Change-Id: Ie56f87f99838891d8e341d7989c614efbcabe0cd
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/227522
Reviewed-by: Zdenko Pulitika <zdenko.pulitika@imgtec.com>
Tested-by: Ionela Voinescu <ionela.voinescu@imgtec.com>
Switched to CRC 16 as it's 40% faster than CRC x25.
Both CRC 16 and CRC x25 are supported and either can be selected through
define directives.
BUG=chrome-os-partner:31438
TEST=built urara bootblock and verified content of bootblock.bin, observed
expected content; ran it on Pistachio FPGA and observed that its
content is read properly by bootrom.
BRANCH=none
Change-Id: If1a78350e0b48d91bfe64ead45f852f44ba3cf9a
Signed-off-by: Ionela Voinescu <ionela.voinescu@imgtec.com>
Reviewed-on: https://chromium-review.googlesource.com/226840
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Commit-Queue: Vadim Bendebury <vbendeb@chromium.org>
Tested-by: Vadim Bendebury <vbendeb@chromium.org>
Danube has become Pistachio, let's rename all instances where this SOC
is mentioned.
BUG=none
TEST=board urara still builds
Change-Id: Ie5ede401c4f69ed5d832a9eabac008eeac6db62d
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/220401
Reviewed-by: Andrew Bresticker <abrestic@chromium.org>
Add a new utility named bimgtool, a simple tool which generates boot
images in the BIMG format. This is the format the Danube boot ROM
expects the user supplied code to be wrapped in, it is described by
struct bimg_header in the code.
This utility will be used to wrap the coreboot bootblock when building
Danube targets.
BUG=chrome-os-partner:31438
TEST=none yet
Change-Id: I63b9f5e09cd1f12765317b38e2a0dd033cdd6d39
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/207975
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
