Add default configuration for sd-card to boot the linux kernel. Signed-off-by: Manikandan Muralidharan <manikanda...@microchip.com> --- board/atmel/sam9x75_curiosity/MAINTAINERS | 1 + configs/sam9x75_curiosity_mmc_defconfig | 73 +++++++++++++++++++++++ 2 files changed, 74 insertions(+) create mode 100644 configs/sam9x75_curiosity_mmc_defconfig
diff --git a/board/atmel/sam9x75_curiosity/MAINTAINERS b/board/atmel/sam9x75_curiosity/MAINTAINERS index a175053418f..f0dfdbe8d5c 100644 --- a/board/atmel/sam9x75_curiosity/MAINTAINERS +++ b/board/atmel/sam9x75_curiosity/MAINTAINERS @@ -4,3 +4,4 @@ S: Maintained F: board/atmel/sam9x75_curiosity/ F: include/configs/sam9x75_curiosity.h F: arch/arm/dts/at91-sam9x75_curiosity-u-boot.dtsi +F: configs/sam9x75_curiosity_mmc_defconfig diff --git a/configs/sam9x75_curiosity_mmc_defconfig b/configs/sam9x75_curiosity_mmc_defconfig new file mode 100644 index 00000000000..76b85448285 --- /dev/null +++ b/configs/sam9x75_curiosity_mmc_defconfig @@ -0,0 +1,73 @@ +CONFIG_ARM=y +CONFIG_SKIP_LOWLEVEL_INIT=y +CONFIG_ARCH_AT91=y +CONFIG_TEXT_BASE=0x23f00000 +CONFIG_SYS_MALLOC_LEN=0x81000 +CONFIG_SYS_MALLOC_F_LEN=0x12000 +CONFIG_TARGET_SAM9X75_CURIOSITY=y +CONFIG_ATMEL_LEGACY=y +CONFIG_NR_DRAM_BANKS=8 +CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y +CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x20015f00 +CONFIG_ENV_SIZE=0x4000 +CONFIG_DM_GPIO=y +CONFIG_DEFAULT_DEVICE_TREE="microchip/at91-sam9x75_curiosity" +CONFIG_OF_LIBFDT_OVERLAY=y +CONFIG_SYS_LOAD_ADDR=0x22000000 +CONFIG_DEBUG_UART_BASE=0xfffff200 +CONFIG_DEBUG_UART_CLOCK=266666666 +CONFIG_DEBUG_UART_BOARD_INIT=y +CONFIG_DEBUG_UART=y +CONFIG_FIT=y +CONFIG_SD_BOOT=y +CONFIG_BOOTDELAY=3 +CONFIG_USE_BOOTARGS=y +CONFIG_BOOTARGS="mem=256M console=ttyS0,115200 root=/dev/mmcblk0p2 rw rootfstype=ext4 rootwait" +CONFIG_USE_BOOTCOMMAND=y +CONFIG_BOOTCOMMAND="fatload mmc 0:1 0x21000000 at91-sam9x75_curiosity.dtb; fatload mmc 0:1 0x22000000 zImage; bootz 0x22000000 - 0x21000000" +CONFIG_SYS_CBSIZE=256 +CONFIG_SYS_PBSIZE=281 +CONFIG_SYS_CONSOLE_IS_IN_ENV=y +# CONFIG_DISPLAY_BOARDINFO is not set +CONFIG_HUSH_PARSER=y +CONFIG_SYS_PROMPT="U-Boot> " +CONFIG_CMD_BOOTZ=y +CONFIG_CMD_CLK=y +CONFIG_CMD_DM=y +CONFIG_CMD_GPIO=y +CONFIG_CMD_I2C=y +CONFIG_CMD_MMC=y +# CONFIG_CMD_SETEXPR is not set +CONFIG_BOOTP_BOOTFILESIZE=y +CONFIG_CMD_DHCP=y +CONFIG_CMD_MII=y +CONFIG_CMD_PING=y +CONFIG_CMD_HASH=y +CONFIG_HASH_VERIFY=y +CONFIG_CMD_FAT=y +CONFIG_OF_CONTROL=y +CONFIG_ENV_IS_IN_FAT=y +CONFIG_ENV_FAT_DEVICE_AND_PART="0:1" +CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_CLK=y +CONFIG_CLK_CCF=y +CONFIG_CLK_AT91=y +CONFIG_AT91_GENERIC_CLK=y +CONFIG_AT91_SAM9X60_PLL=y +CONFIG_CPU=y +CONFIG_AT91_GPIO=y +CONFIG_DM_I2C=y +CONFIG_SYS_I2C_AT91=y +CONFIG_I2C_EEPROM=y +CONFIG_MICROCHIP_FLEXCOM=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_ATMEL=y +CONFIG_MTD=y +CONFIG_PINCTRL=y +CONFIG_PINCTRL_AT91=y +CONFIG_DM_SERIAL=y +CONFIG_DEBUG_UART_ANNOUNCE=y +CONFIG_ATMEL_USART=y +CONFIG_TIMER=y +CONFIG_MCHP_PIT64B_TIMER=y +CONFIG_PHANDLE_CHECK_SEQ=y -- 2.25.1
