sunxi_nand_spl: Use SYS_NAND_SELF_INIT and only do nand init when necessary
Use SYS_NAND_SELF_INIT and only setup the pinmux and clocks when we are
actually using the nand.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index b6dfb0e..28597f0 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -95,6 +95,7 @@
config SPL_NAND_SUNXI
bool "Support for NAND on Allwinner A20 in SPL"
depends on MACH_SUN7I
+ select SYS_NAND_SELF_INIT
---help---
Enable support for NAND. This option allows SPL to read from
sunxi NAND using DMA transfers.