u-boot: rk3328 rock pi e fix spl mmc boot device

config/sources/rk3399.conf

@@ -10,8 +10,6 @@ BLOB_LOADER=rk3399_loader_v1.24.125.bin
 #BL31=rk3399_bl31_v1.32.elf
 #BL32=rk3399_bl32_v1.21.bin
 
-BOOT_LOADER_BRANCH="master:tag:v2020.07"
-
 ATF="true"
 ATF_PLAT=$SOCFAMILY
 

config/sources/rockchip.inc

@@ -12,6 +12,8 @@ BOOT_LOADER_TOOLS_SOURCE="https://github.com/rockchip-linux/u-boot.git"
 BOOT_LOADER_TOOLS_DIR="u-boot-tools-rockchip"
 BOOT_LOADER_TOOLS_BRANCH="next-dev::"
 
+BOOT_LOADER_BRANCH="master:tag:v2020.07"
+
 FIRMWARE="firmware"
 
 SERIAL_CONSOLE_SPEED=115200
@@ -23,6 +25,7 @@ IMAGE_OFFSET=32768
 BOOT_LOADER_BIN="idbloader.img"
 
 
+
 case $KERNEL_SOURCE in
     legacy)
             LINUX_SOURCE="https://github.com/rockchip-linux/kernel"

patch/u-boot/rk3328

+rk3399
\ No newline at end of file

patch/u-boot/rk3399/rk3328-rock-pi-e-fix-spl-mmc-boot-device.patch

+--- a/arch/arm/dts/rk3328-rock-pi-e-u-boot.dtsi	2020-09-15 23:20:38.527298347 +0300
++++ b/arch/arm/dts/rk3328-rock-pi-e-u-boot.dtsi	2020-09-15 22:57:13.701129479 +0300
+@@ -5,6 +5,11 @@
+ 
+ #include "rk3328-u-boot.dtsi"
+ #include "rk3328-sdram-ddr3-666.dtsi"
++/ {
++	chosen {
++		u-boot,spl-boot-order = "same-as-spl", &sdmmc, &emmc;
++	};
++};
+ 
+ &gpio0 {
+ 	u-boot,dm-spl;