qemu: allow to boot link EC firmware

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Add the minimal amount of stubs (namely MOSCCTL, UARTCC and FLASH_FMPPEx
registers) to the emulation to be able to boot link EC firmware and
pass OS tests.

the QEMU binary is generated from the chromeos-ec-0.15.1 sandbox of the
chromium.org qemu.git repository at hash 1a48940.

I will add next better GPIO control and default states to ensure we are
booting the proper mode.

Signed-off-by: Vincent Palatin <vpalatin@chromium.org>

BUG=chrome-os-partner:10240
TEST=make qemu-tests BOARD=link
./util/run_qemu_test -b link

Change-Id: I3d7b9247628133289e0ef04bb7d85c7438b6ed81
Reviewed-on: https://gerrit.chromium.org/gerrit/24880
Tested-by: Vincent Palatin <vpalatin@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Commit-Ready: Vincent Palatin <vpalatin@chromium.org>

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This commit is contained in:

Vincent Palatin

2012-06-08 16:53:06 +00:00

committed by Gerrit

parent ed0fd87529

commit 6f44651eb0

1 changed files with 0 additions and 0 deletions

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util/qemu-system-arm

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