From a71e2f933bbd482b8c054dd40eddf43618e3d22a Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Tue, 2 Apr 2019 10:57:27 +0200 Subject: arm: at91: Add gardena-gateway-at91sam support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The GARDENA smart Gateway boards are equipped with an Atmel / Microchip AT91SAM9G25 SoC and with 128 MiB of RAM and 256 MiB of NAND storage. This patch adds support for this board including SPL support. Therefore the AT91Boostrap is not needed on this platform any more. Signed-off-by: Stefan Roese Cc: Heiko Schocher Cc: Andreas Bießmann Cc: Eugen Hristev Reviewed-by: Heiko Schocher --- configs/gardena-smart-gateway-at91sam_defconfig | 83 +++++++++++++++++++++++++ 1 file changed, 83 insertions(+) create mode 100644 configs/gardena-smart-gateway-at91sam_defconfig (limited to 'configs/gardena-smart-gateway-at91sam_defconfig') diff --git a/configs/gardena-smart-gateway-at91sam_defconfig b/configs/gardena-smart-gateway-at91sam_defconfig new file mode 100644 index 0000000000..b395a5a175 --- /dev/null +++ b/configs/gardena-smart-gateway-at91sam_defconfig @@ -0,0 +1,83 @@ +CONFIG_ARM=y +CONFIG_SYS_THUMB_BUILD=y +CONFIG_ARCH_AT91=y +CONFIG_SYS_TEXT_BASE=0x22900000 +CONFIG_TARGET_GARDENA_SMART_GATEWAY_AT91SAM=y +CONFIG_SPL_GPIO_SUPPORT=y +CONFIG_SPL_LIBCOMMON_SUPPORT=y +CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_SYS_MALLOC_F_LEN=0x2000 +CONFIG_SPL_SERIAL_SUPPORT=y +CONFIG_SPL_SYS_MALLOC_F_LEN=0x1000 +CONFIG_SPL=y +CONFIG_DEBUG_UART_BOARD_INIT=y +CONFIG_DEBUG_UART_BASE=0xfffff200 +CONFIG_DEBUG_UART_CLOCK=132000000 +CONFIG_SMBIOS_PRODUCT_NAME="at91sam9x5ek" +CONFIG_DEBUG_UART=y +CONFIG_NR_DRAM_BANKS=1 +CONFIG_FIT=y +CONFIG_NAND_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=6 root=ubi0:rootfs rw" +CONFIG_SYS_CONSOLE_IS_IN_ENV=y +CONFIG_SYS_CONSOLE_INFO_QUIET=y +CONFIG_ARCH_EARLY_INIT_R=y +CONFIG_SPL_SYS_MALLOC_SIMPLE=y +CONFIG_SPL_SEPARATE_BSS=y +# CONFIG_TPL_BANNER_PRINT is not set +# CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set +CONFIG_SPL_NAND_SUPPORT=y +CONFIG_HUSH_PARSER=y +CONFIG_CMD_BOOTZ=y +CONFIG_CMD_DM=y +# CONFIG_CMD_FLASH is not set +CONFIG_CMD_GPIO=y +CONFIG_CMD_MTD=y +CONFIG_CMD_NAND=y +# CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_DHCP=y +CONFIG_CMD_PING=y +CONFIG_CMD_CACHE=y +CONFIG_CMD_TIME=y +CONFIG_CMD_FAT=y +CONFIG_CMD_MTDPARTS=y +CONFIG_MTDIDS_DEFAULT="nand0=nand0" +CONFIG_MTDPARTS_DEFAULT="nand0:1536k(uboot),1024k(unused),512k(dtb_old),4608k(kernel_old),86528k(ubi),-(rootfs_old)" +CONFIG_CMD_UBI=y +CONFIG_OF_CONTROL=y +CONFIG_SPL_OF_CONTROL=y +CONFIG_DEFAULT_DEVICE_TREE="at91sam9g25-gardena-smart-gateway" +CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clocks clock-names interrupts interrupt-parent interrupts-extended dmas dma-names" +CONFIG_ENV_IS_IN_UBI=y +CONFIG_NET_RANDOM_ETHADDR=y +CONFIG_DM=y +CONFIG_SPL_DM=y +CONFIG_BLK=y +CONFIG_CLK=y +CONFIG_CLK_AT91=y +CONFIG_DM_GPIO=y +CONFIG_AT91_GPIO=y +CONFIG_LED=y +CONFIG_LED_GPIO=y +# CONFIG_MMC is not set +CONFIG_NAND_ATMEL=y +CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER=y +# CONFIG_CONFIG_UBI_SILENCE_MSG is not set +CONFIG_DM_ETH=y +CONFIG_MACB=y +CONFIG_PINCTRL=y +CONFIG_PINCTRL_AT91=y +CONFIG_DM_SERIAL=y +CONFIG_DEBUG_UART_ATMEL=y +CONFIG_ATMEL_USART=y +CONFIG_TIMER=y +CONFIG_SPL_TIMER=y +CONFIG_ATMEL_PIT_TIMER=y +# CONFIG_SYS_WHITE_ON_BLACK is not set +CONFIG_WATCHDOG=y +CONFIG_WDT=y +CONFIG_WDT_AT91=y +# CONFIG_UBIFS_SILENCE_MSG is not set +CONFIG_USE_TINY_PRINTF=y -- cgit