arm: mvebu: db-88f6820-amc: Add defconfig for NAND booting

This new db-88f6820-amc_nand_defconfig file is copy of existing
db-88f6820-amc_defconfig file and changed to instruct build system to
generate final kwbimage for NAND booting. It was done by adding options:

    CONFIG_MVEBU_SPL_BOOT_DEVICE_NAND=y
    CONFIG_MVEBU_SPL_NAND_BADBLK_LOCATION=0x00
    CONFIG_SYS_NAND_BLOCK_SIZE=0x40000
    CONFIG_SYS_NAND_PAGE_SIZE=0x1000

Board has Micron MT29F8G08ABACAWP chip which is SLC NAND with 4kB page size
and block size of 64 pages.

This change was only compile-tested and is useful for CI testing that
mkimage can generate valid kwbimage of NAND type.

This change is more readable via git option --find-copies-harder.

Signed-off-by: Pali Rohár <pali@kernel.org>

diff --git a/configs/db-88f6820-amc_nand_defconfig b/configs/db-88f6820-amc_nand_defconfig
new file mode 100644 (file)
index 0000000..e784c34
--- /dev/null
+++ b/configs/db-88f6820-amc_nand_defconfig
@@ -0,0 +1,92 @@
+CONFIG_ARM=y
+CONFIG_ARCH_CPU_INIT=y
+CONFIG_ARCH_MVEBU=y
+CONFIG_TEXT_BASE=0x00800000
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_NR_DRAM_BANKS=2
+CONFIG_TARGET_DB_88F6820_AMC=y
+CONFIG_MVEBU_SPL_BOOT_DEVICE_NAND=y
+CONFIG_MVEBU_SPL_NAND_BADBLK_LOCATION=0x00
+CONFIG_ENV_SIZE=0x10000
+CONFIG_ENV_OFFSET=0x100000
+CONFIG_ENV_SECT_SIZE=0x40000
+CONFIG_DEFAULT_DEVICE_TREE="armada-385-db-88f6820-amc"
+CONFIG_SPL_TEXT_BASE=0x40000030
+CONFIG_SPL_SERIAL=y
+CONFIG_SPL=y
+CONFIG_DEBUG_UART_BASE=0xf1012000
+CONFIG_DEBUG_UART_CLOCK=200000000
+CONFIG_SYS_LOAD_ADDR=0x800000
+CONFIG_DEBUG_UART=y
+CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
+CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xff0000
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
+CONFIG_SYS_CONSOLE_INFO_QUIET=y
+# CONFIG_DISPLAY_BOARDINFO is not set
+CONFIG_DISPLAY_BOARDINFO_LATE=y
+CONFIG_SPL_MAX_SIZE=0x22fd0
+CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
+CONFIG_SPL_BSS_START_ADDR=0x40023000
+CONFIG_SPL_BSS_MAX_SIZE=0x4000
+CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+# CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
+CONFIG_SPL_STACK=0x4002c000
+CONFIG_SPL_I2C=y
+CONFIG_SYS_MAXARGS=96
+# CONFIG_CMD_FLASH is not set
+CONFIG_CMD_I2C=y
+CONFIG_CMD_PCI=y
+CONFIG_CMD_SPI=y
+CONFIG_CMD_USB=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_TFTPPUT=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_TIME=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_EFI_PARTITION=y
+CONFIG_ENV_OVERWRITE=y
+CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_ENV_SPI_MAX_HZ=50000000
+CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+CONFIG_ARP_TIMEOUT=200
+CONFIG_NET_RETRY_COUNT=50
+CONFIG_SPL_OF_TRANSLATE=y
+# CONFIG_SPL_BLK is not set
+# CONFIG_BLOCK_CACHE is not set
+CONFIG_DM_I2C=y
+CONFIG_SYS_I2C_MVTWSI=y
+# CONFIG_MMC is not set
+CONFIG_MTD=y
+CONFIG_SYS_NAND_USE_FLASH_BBT=y
+CONFIG_NAND_PXA3XX=y
+CONFIG_SYS_NAND_BLOCK_SIZE=0x40000
+CONFIG_SYS_NAND_ONFI_DETECTION=y
+CONFIG_SYS_NAND_PAGE_SIZE=0x1000
+CONFIG_SF_DEFAULT_BUS=1
+CONFIG_SPI_FLASH_BAR=y
+CONFIG_SPI_FLASH_MACRONIX=y
+CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_PHY_MARVELL=y
+CONFIG_PHY_GIGE=y
+CONFIG_MVNETA=y
+CONFIG_MII=y
+CONFIG_MVMDIO=y
+CONFIG_PCI=y
+CONFIG_PCI_MVEBU=y
+CONFIG_SPL_DEBUG_UART_BASE=0xd0012000
+CONFIG_DEBUG_UART_SHIFT=2
+CONFIG_SYS_NS16550=y
+CONFIG_KIRKWOOD_SPI=y
+CONFIG_USB=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_STORAGE=y