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authorVadim Bendebury <vbendeb@chromium.org>2011-09-30 14:21:03 -0700
committerStefan Reinauer <stefan.reinauer@coreboot.org>2012-03-29 20:15:26 +0200
commitb93f74bb0776c9911f9b5f5d965610a76a0b31cc (patch)
treef3c7ca9aa47b5cc12e881f3d4c64f4a8fa01afbe /payloads/libpayload/lib
parent3e31600e62a260c377ac67b305530a5e93c07051 (diff)
Introduce utility for parsing CBMEM contents.
This is a python script which is supposed to run on a target which is controlled by coreboot. The script examines top of memory looking for the CBMEM signature at addresses aligned at 128K boundary. Once the script finds the CBMEM, it iterates through the CBMEM table of contents and parses two entries: the timestamps and the console log. This submission is just a template to build upon to create a utility for displaying CBMEM information while running Linux on the target. BUG=chrome-os-partner:4200 TEST=manual See test description of d81e6b8c8d41f2d6 for test procedure. Change-Id: Id863a8598eaadc2d20d728f9186843e65cbe6f37 Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Reviewed-on: https://gerrit-int.chromium.org/5942 Tested-by: Vadim Bendebury <vbendeb@google.com> Reviewed-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/723 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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