cmd: fastboot: Enable FASTBOOT_FLASH_NAND for SUNXI_NAND devices

Encountered an issue where fastboot can't write to NAND on a CHIP_pro,
the symbol was neither present in the board's config header, nor the
Kconfig, this patch puts it in the Kconfig and defaults on when
SUNXI_NAND is selected.

Signed-off-by: Ben Young <computermouth@crunchbangplusplus.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

diff --git a/cmd/fastboot/Kconfig b/cmd/fastboot/Kconfig
index 214bbc23fc5217a8ab2099bdbc722a91bcd404f9..4ce7a775e28ebd136eb70a8e696ca2bcd9fd2ee8 100644 (file)
--- a/cmd/fastboot/Kconfig
+++ b/cmd/fastboot/Kconfig
@@ -81,6 +81,16 @@ config FASTBOOT_FLASH_MMC_DEV
          regarding the non-volatile storage device. Define this to
          the eMMC device that fastboot should use to store the image.
 
+config FASTBOOT_FLASH_NAND_DEV
+       int "Define FASTBOOT NAND FLASH default device"
+       depends on FASTBOOT_FLASH && NAND
+       depends on CMD_MTDPARTS
+       default 0 if ARCH_SUNXI && NAND_SUNXI
+       help
+         The fastboot "flash" command requires additional information
+         regarding the non-volatile storage device. Define this to
+         the NAND device that fastboot should use to store the image.
+
 config FASTBOOT_GPT_NAME
        string "Target name for updating GPT"
        depends on FASTBOOT_FLASH