imx8mm-cl-iot-gate: Add redundand environment support

Add redundand environment support as it is required
by SWUpdate.

While at it, also adjust the CONFIG_ENV_OFFSET to a more appropriate
larger offset as done on other i.MX8M defconfigs.

Signed-off-by: Fabio Estevam <festevam@denx.de>

diff --git a/configs/imx8mm-cl-iot-gate_defconfig b/configs/imx8mm-cl-iot-gate_defconfig
index 9265299..c9946ca 100644 (file)
--- a/configs/imx8mm-cl-iot-gate_defconfig
+++ b/configs/imx8mm-cl-iot-gate_defconfig
@@ -8,7 +8,9 @@ CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_ENV_SIZE=0x4000
-CONFIG_ENV_OFFSET=0x4400
+CONFIG_ENV_OFFSET=0x200000
+CONFIG_ENV_OFFSET_REDUND=0x204000
+CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
 CONFIG_DM_GPIO=y
 CONFIG_DEFAULT_DEVICE_TREE="imx8mm-cl-iot-gate"
 CONFIG_SPL_TEXT_BASE=0x7E1000