From 9a16153834d09372a5768ba499e5411f12801bda Mon Sep 17 00:00:00 2001 From: Jorge Ramirez-Ortiz Date: Mon, 6 Nov 2017 14:16:38 +0100 Subject: [PATCH] configs: dragonboard410c: Save environment data on eMMC Save the environment data at the end of the boot partition on emmc Signed-off-by: Jorge Ramirez-Ortiz --- 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 cc2c175e84..c3475c4227 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 a85aa74207..4c04544d07 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 6b5d59d363..d2447b27d8 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 */ -- 2.39.2