sunxi: licheepi_nano: enable SPI flash
Many LicheePi Nano boards come with SPI flash soldered, which already
works for booting the SPL and loading U-Boot proper.
With the updated DTB, we can now also use the SPI flash from U-Boot
proper, so enable the bits in the defconfig, to allow loading binaries
from SPI flash.
There seem to be board revisions with a Winbond SPI chip, but also
others with an XTX chip, so include support for both: the actual chip
used will be autodetected.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
diff --git a/configs/licheepi_nano_defconfig b/configs/licheepi_nano_defconfig
index 0252763..30c569d 100644
--- a/configs/licheepi_nano_defconfig
+++ b/configs/licheepi_nano_defconfig
@@ -13,3 +13,6 @@
CONFIG_SPL_STACK=0x8000
CONFIG_SYS_PBSIZE=1024
# CONFIG_SYSRESET is not set
+CONFIG_SPI_FLASH_WINBOND=y
+CONFIG_SPI_FLASH_XTX=y
+CONFIG_SPI=y