tree 0dfda4cdde622e7f5b5f17834576d564bde021c7
parent 6140fd2a61aa7e94d41ebdbbe2b53ed4a2f317d5
author Jagan Teki <jagan@amarulasolutions.com> 1553157353 +0530
committer Stefano Babic <sbabic@denx.de> 1554055957 +0200

configs: icorem6: Use imx6 cratch register for bootcount

SRAM address used for bootcount on exiting code is erasing
previous count value when system reset from Linux. So use
the dedicated imx6 scratch register, GPR2 to preserve the
contents even if the system reset from Linux.

Fixes: 4eb9aa39350e ("configs: imx6qdl_icore_mmc: Enable watchdog and bootcounter")
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Tested-by: Shyam Saini <shyam.saini@amarulasolutions.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>