2 files changed, 30 insertions, 21 deletions
diff --git a/config/u-boot/gru_kevin/config/default b/config/u-boot/gru_kevin/config/default
index 91db362c..0fba5912 100644
--- a/config/u-boot/gru_kevin/config/default
+++ b/config/u-boot/gru_kevin/config/default
@@ -2,12 +2,14 @@ CONFIG_ARM=y
 CONFIG_SKIP_LOWLEVEL_INIT=y
 CONFIG_SPL_SYS_DCACHE_OFF=y
 CONFIG_COUNTER_FREQUENCY=24000000
-CONFIG_POSITION_INDEPENDENT=y
 CONFIG_ARCH_ROCKCHIP=y
-CONFIG_TEXT_BASE=0x18000000
+CONFIG_TEXT_BASE=0x00200000
 CONFIG_SPL_GPIO=y
 CONFIG_NR_DRAM_BANKS=1
+CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
+CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x300000
 CONFIG_SF_DEFAULT_SPEED=20000000
+CONFIG_ENV_OFFSET=0x3F8000
 CONFIG_DEFAULT_DEVICE_TREE="rockchip/rk3399-gru-kevin"
 CONFIG_SPL_TEXT_BASE=0xff8c2000
 CONFIG_DM_RESET=y
@@ -28,10 +30,7 @@ CONFIG_SPL_SPI_FLASH_SUPPORT=y
 CONFIG_SPL_SPI=y
 CONFIG_SYS_LOAD_ADDR=0x800800
 CONFIG_DEBUG_UART=y
-CONFIG_REMAKE_ELF=y
 # CONFIG_SPL_FIT_SIGNATURE is not set
-CONFIG_BOOTCOMMAND="bootflow scan -l; if bootflow menu; then cls; bootflow boot; fi"
-CONFIG_USE_PREBOOT=y
 CONFIG_DEFAULT_FDT_FILE="rockchip/rk3399-gru-kevin.dtb"
 # CONFIG_DISPLAY_CPUINFO is not set
 CONFIG_DISPLAY_BOARDINFO_LATE=y
@@ -48,9 +47,6 @@ CONFIG_SPL_SPI_LOAD=y
 CONFIG_SYS_SPI_U_BOOT_OFFS=0x40000
 CONFIG_SPL_ATF_NO_PLATFORM_PARAM=y
 CONFIG_CMD_BOOTZ=y
-CONFIG_CMD_BOOTEFI_SELFTEST=y
-CONFIG_CMD_BOOTMENU=y
-CONFIG_CMD_NVEDIT_EFI=y
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_GPT=y
 CONFIG_CMD_I2C=y
@@ -59,14 +55,13 @@ CONFIG_CMD_SF_TEST=y
 CONFIG_CMD_SPI=y
 CONFIG_CMD_USB=y
 # CONFIG_CMD_SETEXPR is not set
-CONFIG_CMD_EFIDEBUG=y
 CONFIG_CMD_TIME=y
 CONFIG_CMD_PMIC=y
 CONFIG_CMD_REGULATOR=y
 CONFIG_CMD_LOG=y
-CONFIG_MMC_SPEED_MODE_SET=y
 CONFIG_SPL_OF_CONTROL=y
 CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
+CONFIG_ENV_IS_IN_MMC=y
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_ROCKCHIP_GPIO=y
 CONFIG_I2C_CROS_EC_TUNNEL=y
@@ -78,14 +73,9 @@ CONFIG_CROS_EC=y
 CONFIG_CROS_EC_SPI=y
 CONFIG_PWRSEQ=y
 CONFIG_MMC_PWRSEQ=y
-CONFIG_MMC_IO_VOLTAGE=y
-CONFIG_MMC_UHS_SUPPORT=y
-CONFIG_MMC_HS400_ES_SUPPORT=y
-CONFIG_MMC_HS400_SUPPORT=y
 CONFIG_MMC_DW=y
 CONFIG_MMC_DW_ROCKCHIP=y
 CONFIG_MMC_SDHCI=y
-CONFIG_MMC_SDHCI_SDMA=y
 CONFIG_MMC_SDHCI_ROCKCHIP=y
 CONFIG_SF_DEFAULT_BUS=1
 CONFIG_SPI_FLASH_GIGADEVICE=y
@@ -120,16 +110,10 @@ CONFIG_USB_ETHER_MCS7830=y
 CONFIG_USB_ETHER_RTL8152=y
 CONFIG_USB_ETHER_SMSC95XX=y
 CONFIG_VIDEO=y
-# CONFIG_VIDEO_FONT_8X16 is not set
-CONFIG_VIDEO_FONT_16X32=y
 CONFIG_DISPLAY=y
 CONFIG_VIDEO_ROCKCHIP=y
 CONFIG_VIDEO_ROCKCHIP_MAX_XRES=2400
 CONFIG_VIDEO_ROCKCHIP_MAX_YRES=1600
 CONFIG_DISPLAY_ROCKCHIP_EDP=y
-# CONFIG_BINMAN_FDT is not set
-CONFIG_PANIC_HANG=y
 CONFIG_CMD_DHRYSTONE=y
 CONFIG_ERRNO_STR=y
-# CONFIG_HEXDUMP is not set
-CONFIG_EFI_VARIABLE_NO_STORE=y
diff --git a/config/u-boot/gru_kevin/config/diffconfig b/config/u-boot/gru_kevin/config/diffconfig
new file mode 100644
index 00000000..ee3ca1a3
--- /dev/null
+++ b/config/u-boot/gru_kevin/config/diffconfig
@@ -0,0 +1,25 @@
+-CUSTOM_SYS_INIT_SP_ADDR 0x300000
+-ENV_IS_IN_MMC y
+-ENV_OFFSET 0x3F8000
+-HAS_CUSTOM_SYS_INIT_SP_ADDR y
+ TEXT_BASE 0x00200000 -> 0x18000000
++BINMAN_FDT n
++BOOTCOMMAND "bootflow scan -l; if bootflow menu; then cls; bootflow boot; fi"
++CMD_BOOTEFI_SELFTEST y
++CMD_BOOTMENU y
++CMD_EFIDEBUG y
++CMD_NVEDIT_EFI y
++EFI_VARIABLE_NO_STORE y
++HEXDUMP n
++MMC_HS400_ES_SUPPORT y
++MMC_HS400_SUPPORT y
++MMC_IO_VOLTAGE y
++MMC_SDHCI_SDMA y
++MMC_SPEED_MODE_SET y
++MMC_UHS_SUPPORT y
++PANIC_HANG y
++POSITION_INDEPENDENT y
++REMAKE_ELF y
++USE_PREBOOT y
++VIDEO_FONT_16X32 y
++VIDEO_FONT_8X16 n