From: Tudor Ambarus tudor.ambarus@microchip.com
Boot from QSPI nor flash.
The at91bootstrap, u-boot, u-boot env redundant, u-boot env, device tree and kernel will reside in the QSPI nor flash. The rootfs will reside in the NAND flash.
Signed-off-by: Tudor Ambarus tudor.ambarus@microchip.com --- configs/sam9x60ek_qspiflash_defconfig | 73 +++++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) create mode 100644 configs/sam9x60ek_qspiflash_defconfig
diff --git a/configs/sam9x60ek_qspiflash_defconfig b/configs/sam9x60ek_qspiflash_defconfig new file mode 100644 index 000000000000..8e3bf5e4ede6 --- /dev/null +++ b/configs/sam9x60ek_qspiflash_defconfig @@ -0,0 +1,73 @@ +CONFIG_ARM=y +CONFIG_ARCH_AT91=y +CONFIG_SYS_TEXT_BASE=0x23f00000 +CONFIG_TARGET_SAM9X60EK=y +CONFIG_SYS_MALLOC_F_LEN=0x2000 +CONFIG_NR_DRAM_BANKS=8 +CONFIG_DEBUG_UART_BOARD_INIT=y +CONFIG_DEBUG_UART_BASE=0xfffff200 +CONFIG_DEBUG_UART_CLOCK=200000000 +CONFIG_ENV_SECT_SIZE=0x1000 +CONFIG_DEBUG_UART=y +CONFIG_ENV_VARS_UBOOT_CONFIG=y +CONFIG_FIT=y +CONFIG_QSPI_BOOT=y +CONFIG_BOOTDELAY=3 +CONFIG_USE_BOOTARGS=y +CONFIG_BOOTARGS="console=ttyS0,115200 earlyprintk mtdparts=atmel_nand:256k(bootstrap)ro,768k(uboot)ro,256k(env_redundant),256k(env),512k(dtb),6M(kernel)ro,-(rootfs) rootfstype=ubifs ubi.mtd=12 root=ubi0:rootfs rw" +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_FLASH is not set +CONFIG_CMD_MMC=y +CONFIG_CMD_NAND=y +CONFIG_CMD_NAND_TRIMFFS=y +CONFIG_CMD_SF=y +# CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_DHCP=y +CONFIG_CMD_PING=y +CONFIG_CMD_FAT=y +CONFIG_CMD_UBI=y +CONFIG_OF_CONTROL=y +CONFIG_DEFAULT_DEVICE_TREE="sam9x60ek" +CONFIG_ENV_IS_IN_SPI_FLASH=y +CONFIG_USE_ENV_SPI_BUS=y +CONFIG_ENV_SPI_BUS=0 +CONFIG_USE_ENV_SPI_CS=y +CONFIG_ENV_SPI_CS=0 +CONFIG_USE_ENV_SPI_MAX_HZ=y +CONFIG_ENV_SPI_MAX_HZ=50000000 +CONFIG_USE_ENV_SPI_MODE=y +CONFIG_ENV_SPI_MODE=0x0 +CONFIG_DM=y +CONFIG_CLK=y +CONFIG_CLK_AT91=y +CONFIG_AT91_GENERIC_CLK=y +CONFIG_DM_GPIO=y +CONFIG_AT91_GPIO=y +CONFIG_DM_MMC=y +CONFIG_GENERIC_ATMEL_MCI=y +CONFIG_MTD=y +CONFIG_DM_SPI_FLASH=y +CONFIG_SPI_FLASH=y +CONFIG_SPI_FLASH_MACRONIX=y +CONFIG_SPI_FLASH_SPANSION=y +CONFIG_SPI_FLASH_STMICRO=y +CONFIG_SPI_FLASH_SST=y +CONFIG_SPI_FLASH_MTD=y +CONFIG_DM_ETH=y +CONFIG_MACB=y +CONFIG_PINCTRL=y +CONFIG_PINCTRL_AT91=y +CONFIG_DM_SERIAL=y +CONFIG_DEBUG_UART_ATMEL=y +CONFIG_DEBUG_UART_ANNOUNCE=y +CONFIG_ATMEL_USART=y +CONFIG_SPI=y +CONFIG_DM_SPI=y +CONFIG_ATMEL_QSPI=y +CONFIG_TIMER=y +CONFIG_ATMEL_PIT_TIMER=y +CONFIG_OF_LIBFDT_OVERLAY=y