commit a33a3bbb761b2e666f64f174d32741acf6a668a4
author Jagan Teki <jagan@amarulasolutions.com> Thu Mar 21 14:05:53 2019 +0530
committer Stefano Babic <sbabic@denx.de> Sun Mar 31 20:12:37 2019 +0200
tree 0dfda4cdde622e7f5b5f17834576d564bde021c7
parent 6140fd2a61aa7e94d41ebdbbe2b53ed4a2f317d5

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>

configs/imx6qdl_icore_mmc_defconfig

diff --git a/configs/imx6qdl_icore_mmc_defconfig b/configs/imx6qdl_icore_mmc_defconfig
index 68ad1c6..24e9971 100644
--- a/configs/imx6qdl_icore_mmc_defconfig
+++ b/configs/imx6qdl_icore_mmc_defconfig
@@ -16,7 +16,7 @@
 CONFIG_BOOTCOUNT_LIMIT=y
 CONFIG_BOOTCOUNT_BOOTLIMIT=3
 CONFIG_SYS_BOOTCOUNT_SINGLEWORD=y
-CONFIG_SYS_BOOTCOUNT_ADDR=0x00900000
+CONFIG_SYS_BOOTCOUNT_ADDR=0x020D8024
 CONFIG_SYS_BOOTCOUNT_MAGIC=0x0B01C041
 CONFIG_IMX_WATCHDOG=y
 CONFIG_DEBUG_UART=y