Bill Richardson 2c26cad2ad Support RW_B in sysjump command when applicable ...

If we #define CONFIG_RW_B, the firmware image can have two RW
components. This CL expands the "sysinfo" command so that we can
see which image we're running from when RW_B is also a
possibility.

BUG=chrome-os-partner:50701
BRANCH=none
TEST=make buildall; test RW update on Cr50

Using test/tpm_test/tpmtest.py, update the RW firmware and reboot
several times to switch between RW_A and RW_B. Note that the
"sysjump" command reports the correct image each time.

Change-Id: Iba3778579587f6df198728d3783cb848b4fd199d
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/337664
Reviewed-by: Randall Spangler <rspangler@chromium.org>

2016-04-08 12:34:29 -07:00

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