[PATCH v2 6/7] ARM: rdu2: Add U-Boot environment partitions

[Andrey Smirnov]

Signed-off-by: Andrey Smirnov <andrew.smir...@gmail.com>
---
 arch/arm/dts/imx6qdl-zii-rdu2.dtsi | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/arch/arm/dts/imx6qdl-zii-rdu2.dtsi 
b/arch/arm/dts/imx6qdl-zii-rdu2.dtsi
index bfc75ba60..c9a243c22 100644
--- a/arch/arm/dts/imx6qdl-zii-rdu2.dtsi
+++ b/arch/arm/dts/imx6qdl-zii-rdu2.dtsi
@@ -47,6 +47,12 @@
                        compatible = "barebox,environment";
                        device-path = &nor_flash, 
"partname:barebox-environment";
                };
+
+               ubootenv {
+                       compatible = "barebox,uboot-environment";
+                       device-path-0 = &uboot_env_0;
+                       device-path-1 = &uboot_env_1;
+               };
        };
 
        device-info {
@@ -249,6 +255,27 @@
        dr_mode = "otg";
 };
 
+&usdhc4 {
+       partitions {
+               compatible = "fixed-partitions";
+               #address-cells = <1>;
+               #size-cells = <1>;
+
+               /*
+                * Layout info is taken from /etc/fw_env.config
+                */
+               uboot_env_0: partition@c0000 {
+                       label = "uboot-environment-0";
+                       reg = <0xc0000 0x4000>;
+               };
+
+               uboot_env_1: partition@cc800 {
+                       label = "uboot-environment-1";
+                       reg = <0xcc800 0x4000>;
+               };
+       };
+};
+
 &gpio3 {
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_gpio3_hog>;
-- 
2.21.0


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