[U-Boot] [PATCH] SPL: SPI: select SPL_SPI_FLASH_SUPPORT on SPL_SPI_SUNXI

[Andre Przywara <andre.przywara@arm.com>]

The Allwinner SPI flash SPL boot support is guarded by the SPL_SPI_SUNXI
symbol. But despite its generic name, the actual only use case for this
is to provide SPI flash support to the SPL, which requires
CONFIG_SPL_SPI_FLASH_SUPPORT to be defined.
Select this symbol from the SPL_SPI_SUNXI Kconfig definition. This
avoids doing this explicitly in the defconfig, and fixes SPI booting on
the Pine64 SoPine (and -LTS version) and the OrangePi Win board (both with
SPI flash).

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 configs/orangepi_pc2_defconfig  | 1 -
 configs/orangepi_zero_defconfig | 1 -
 drivers/mtd/spi/Kconfig         | 1 +
 3 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/configs/orangepi_pc2_defconfig b/configs/orangepi_pc2_defconfig
index 61b2d98705..ae732a8ee3 100644
--- a/configs/orangepi_pc2_defconfig
+++ b/configs/orangepi_pc2_defconfig
@@ -1,6 +1,5 @@
 CONFIG_ARM=y
 CONFIG_ARCH_SUNXI=y
-CONFIG_SPL_SPI_FLASH_SUPPORT=y
 CONFIG_MACH_SUN50I_H5=y
 CONFIG_DRAM_CLK=672
 CONFIG_DRAM_ZQ=3881977
diff --git a/configs/orangepi_zero_defconfig b/configs/orangepi_zero_defconfig
index 4d8d9262cb..64290ddd8f 100644
--- a/configs/orangepi_zero_defconfig
+++ b/configs/orangepi_zero_defconfig
@@ -1,6 +1,5 @@
 CONFIG_ARM=y
 CONFIG_ARCH_SUNXI=y
-CONFIG_SPL_SPI_FLASH_SUPPORT=y
 CONFIG_MACH_SUN8I_H3=y
 CONFIG_DRAM_CLK=624
 CONFIG_DRAM_ZQ=3881979
diff --git a/drivers/mtd/spi/Kconfig b/drivers/mtd/spi/Kconfig
index 5700859ff2..6ba255d676 100644
--- a/drivers/mtd/spi/Kconfig
+++ b/drivers/mtd/spi/Kconfig
@@ -140,6 +140,7 @@ if SPL
 config SPL_SPI_SUNXI
 	bool "Support for SPI Flash on Allwinner SoCs in SPL"
 	depends on MACH_SUN4I || MACH_SUN5I || MACH_SUN7I || MACH_SUNXI_H3_H5 || MACH_SUN50I
+	select SPL_SPI_FLASH_SUPPORT
 	---help---
 	Enable support for SPI Flash. This option allows SPL to read from
 	sunxi SPI Flash. It uses the same method as the boot ROM, so does
-- 
2.14.1