Save the environment data at the end of the boot partition on emmc
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-or...@linaro.org>
---
arch/arm/dts/dragonboard410c-uboot.dtsi | 7 +++++++
configs/dragonboard410c_defconfig | 2 ++
include/configs/dragonboard410c.h | 1 +
3 files changed, 10 insertions(+)
diff --git a/arch/arm/dts/dragonboard410c-uboot.dtsi
b/arch/arm/dts/dragonboard410c-uboot.dtsi
index cc2c175..c3475c4 100644
--- a/arch/arm/dts/dragonboard410c-uboot.dtsi
+++ b/arch/arm/dts/dragonboard410c-uboot.dtsi
@@ -6,6 +6,13 @@
* SPDX-License-Identifier: GPL-2.0+
*/
+/ {
+ config {
+ u-boot,mmc-env-partition = "boot";
+ };
+};
+
+
&pm8916_gpios {
usb_hub_reset_pm {
gpios = <&pm8916_gpios 2 0>;
diff --git a/configs/dragonboard410c_defconfig
b/configs/dragonboard410c_defconfig
index a85aa74..4c04544 100644
--- a/configs/dragonboard410c_defconfig
+++ b/configs/dragonboard410c_defconfig
@@ -43,3 +43,5 @@ CONFIG_USB_ETHER_ASIX88179=y
CONFIG_USB_ETHER_MCS7830=y
CONFIG_USB_ETHER_SMSC95XX=y
CONFIG_OF_LIBFDT_OVERLAY=y
+CONFIG_OF_CONTROL=y
+CONFIG_ENV_IS_IN_MMC=y
diff --git a/include/configs/dragonboard410c.h
b/include/configs/dragonboard410c.h
index 6b5d59d..d2447b2 100644
--- a/include/configs/dragonboard410c.h
+++ b/include/configs/dragonboard410c.h
@@ -100,6 +100,7 @@ REFLASH(dragonboard/u-boot.img, 8)\
BOOTENV
#define CONFIG_ENV_SIZE 0x2000
+#define CONFIG_SYS_MMC_ENV_DEV 0 /* mmc0 = emmc, mmc1 = sd */
#define CONFIG_ENV_VARS_UBOOT_CONFIG
/* Size of malloc() pool */
--
2.7.4
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