Comapre the range to be write (erase) with the range of active image.
If overlap, return error to indicate the access denied.
Note that we actually protect only runtime code and ro data.
FMAP is intentional unprotected so that flashrom can update to new map
before jumping. Since the vector table and init code are in the same
erase page, they are unprotected as well.
BUG=chrome-os-partner:7478
TEST=
Change-Id: Icb5cc89836432a11cef80e18eb66bb39a6c9b1d9
Add build information (date/time/builder) which can be displayed at the
EC console.
Generate a version from the board name and the branch tag.
Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
BUG=chromium-os:27013
TEST=on BDS, run version command on the console.
inspect the built binary.
Change-Id: Idb1f68898ba6b811d02919f17ab4536ed9f8934a
Preparatory work to introduce a second SoC : 3rd series 2/2
All the RO/A/B firmware copy code could be generic to all our platforms.
The console commands are a 'standard' API.
Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
BUG=None
TEST=on BDS EC console, check the reset cause with the 'sysinfo' command.
Change-Id: Ieeb84571085d88b5747a09da4c33d3852bb0da96
