board: ge: bx50v3: add i2c eeprom bootcount storage
Add bootcount node, linking to i2c eeprom "bootcount" partitions for
storage.
Enable i2c eeprom bootcount backend storage.
Enable bootcount command and use it for failbootcmd.
Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
diff --git a/arch/arm/dts/imx6q-bx50v3-uboot.dtsi b/arch/arm/dts/imx6q-bx50v3-uboot.dtsi
index 99d409d..77115a7 100644
--- a/arch/arm/dts/imx6q-bx50v3-uboot.dtsi
+++ b/arch/arm/dts/imx6q-bx50v3-uboot.dtsi
@@ -5,6 +5,11 @@
*/
/ {
+ bootcount {
+ compatible = "u-boot,bootcount-i2c-eeprom";
+ i2c-eeprom = <&bootcount>;
+ };
+
wdt-reboot {
compatible = "wdt-reboot";
wdt = <&wdog1>;
@@ -20,7 +25,7 @@
size = <1022>;
};
- bootcount {
+ bootcount: bootcount {
offset = <1022>;
size = <2>;
};
diff --git a/configs/ge_bx50v3_defconfig b/configs/ge_bx50v3_defconfig
index 746bc25..b19861c 100644
--- a/configs/ge_bx50v3_defconfig
+++ b/configs/ge_bx50v3_defconfig
@@ -8,7 +8,6 @@
CONFIG_ENV_OFFSET=0xC0000
CONFIG_DM_GPIO=y
CONFIG_BOOTCOUNT_BOOTLIMIT=10
-CONFIG_SYS_BOOTCOUNT_ADDR=0x7000A000
CONFIG_NR_DRAM_BANKS=1
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
CONFIG_FIT=y
@@ -30,6 +29,7 @@
CONFIG_CMD_MMC=y
CONFIG_CMD_PCI=y
# CONFIG_CMD_NFS is not set
+CONFIG_CMD_BOOTCOUNT=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_EXT4=y
@@ -45,8 +45,8 @@
CONFIG_SYS_RELOC_GD_ENV_ADDR=y
CONFIG_DM=y
CONFIG_BOOTCOUNT_LIMIT=y
-CONFIG_BOOTCOUNT_EXT=y
-CONFIG_SYS_BOOTCOUNT_EXT_DEVPART="1:5"
+CONFIG_DM_BOOTCOUNT=y
+CONFIG_DM_BOOTCOUNT_I2C_EEPROM=y
CONFIG_DM_MMC=y
CONFIG_DM_I2C=y
CONFIG_SYS_I2C_MXC=y
diff --git a/include/configs/ge_bx50v3.h b/include/configs/ge_bx50v3.h
index b8b1ec7..b9227fc 100644
--- a/include/configs/ge_bx50v3.h
+++ b/include/configs/ge_bx50v3.h
@@ -109,9 +109,7 @@
"setcurs 5 4; " \
"lcdputs \"Monitor failed to start. " \
"Try again, or contact GE Service for support.\"; " \
- "mw.b 0x7000A000 0xbc; " \
- "mw.b 0x7000A001 0x00; " \
- "ext4write ${dev} ${devnum}:5 0x7000A000 /boot/failures 2\0" \
+ "bootcount reset; \0" \
"altbootcmd=" \
"run doquiet; " \
"setenv partnum 1; run hasfirstboot || setenv partnum 2; " \