Hello, I have an Allwinner suniv f1c100s and trying to boot the device from SPI-NAND. Booting from SD-Cards works without problems.
I'm using "sunxi-next" branch from "sunxi U-Boot Custodian Tree". The SPI-NAND device is detected with "mtd list", but when flashing u-boot with spl to the SPI-NAND, the device doesn't boot. Not even the SPL Boot Message is showing up. I attached the output of "mtd list" and the config at the end of this message. Can someone give me a hint?
List of MTD devices: * spi-nand0 - device: w25n512@0 - parent: spi@1c05000 - driver: spi_nand - path: /soc/spi@1c05000/w25n512@0 - type: NAND flash - block size: 0x20000 bytes - min I/O: 0x800 bytes - OOB size: 64 bytes - OOB available: 24 bytes - 0x000000000000-0x000008000000 : "spi-nand0" - 0x000000000000-0x000000080000 : "u-boot" - 0x000000080000-0x000004000000 : "linux"
config: CONFIG_ARM=y CONFIG_SKIP_LOWLEVEL_INIT_ONLY=y CONFIG_SPL_SKIP_LOWLEVEL_INIT_ONLY=y CONFIG_SYS_DCACHE_OFF=y CONFIG_ARCH_SUNXI=y CONFIG_ENV_SIZE=0x8000 CONFIG_ENV_OFFSET=0xf8000 CONFIG_ENV_SECT_SIZE=0x800 CONFIG_DEFAULT_DEVICE_TREE="suniv-f1c100s-mc4l" CONFIG_SPL=y CONFIG_MACH_SUNIV=y CONFIG_DRAM_CLK=156 CONFIG_DRAM_ZQ=0 # CONFIG_VIDEO_SUNXI is not set CONFIG_SPL_SPI_SUNXI=y CONFIG_SD_BOOT=y CONFIG_SPI_BOOT=y CONFIG_LOG=y CONFIG_LOG_MAX_LEVEL=7 CONFIG_SPL_SHOW_ERRORS=y CONFIG_SHOW_ERRORS=y CONFIG_SPL_MTD_SUPPORT=y # CONFIG_BOOTM_NETBSD is not set # CONFIG_BOOTM_PLAN9 is not set # CONFIG_BOOTM_RTEMS is not set # CONFIG_BOOTM_VXWORKS is not set CONFIG_CMD_CLK=y CONFIG_CMD_MTD=y # CONFIG_CMD_SF is not set CONFIG_CMD_SPI=y CONFIG_CMD_MTDPARTS=y CONFIG_CMD_UBI=y # CONFIG_NET is not set CONFIG_DM=y CONFIG_MTD=y CONFIG_DM_MTD=y CONFIG_MTD_SPI_NAND=y CONFIG_SPI_FLASH_BAR=y CONFIG_SPI_FLASH_WINBOND=y CONFIG_SPI_FLASH_MTD=y CONFIG_SPI=y