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sunxi: Kconfig: Fix up SPI configuration

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Commit 7945caf22c ("arm: sunxi: Enable SPI/SPI-FLASH support for A64")
selected CONFIG_SPI by default on all Allwinner A64 boards, even though
only 4 out of the 14 A64 boards have a SPI flash chip. All other SoCs
had to manually select DM_SPI and friends, even though they are a
platform property (the sunxi SPI driver is DM_SPI only).

Clean this up to allow easy selection of SPI flash support in U-Boot
proper, by selecting DM_SPI and DM_SPI_FLASH *if* CONFIG_SPI is
selected, for *all* Allwinner SoCs. This simplifies the defconfig for
two Libretech boards already.

Also remove the forced CONFIG_SPI from the A64 Kconfig, instead let the
four boards which allow SPI booting select this explicitly.

Any board wishing to support SPI flash in U-Boot proper now just defines
CONFIG_SPI and CONFIG_SPI_FLASH_<vendor> in its defconfig, Kconfig takes
care of the rest.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
This commit is contained in:
Andre Przywara 2022-01-11 12:46:02 +00:00 committed by Jagan Teki
parent 2ba1bd1e11
commit 81a46c152a
8 changed files with 6 additions and 7 deletions
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2
arch/arm/Kconfig
View file

@ -1062,6 +1062,8 @@ config ARCH_SUNXI
select DM_ETH
select DM_GPIO
select DM_I2C if I2C
select DM_SPI if SPI
select DM_SPI_FLASH if SPI
select DM_KEYBOARD
select DM_MMC if MMC
select DM_SCSI if SCSI

3
arch/arm/mach-sunxi/Kconfig
View file

@ -332,9 +332,6 @@ config MACH_SUN9I
config MACH_SUN50I
bool "sun50i (Allwinner A64)"
select ARM64
select SPI
select DM_SPI if SPI
select DM_SPI_FLASH
select PHY_SUN4I_USB
select SUN6I_PRCM
select SUNXI_DE2

2
configs/libretech_all_h3_it_h5_defconfig
View file

@ -7,9 +7,7 @@ CONFIG_DRAM_CLK=672
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
CONFIG_SPL_SPI_SUNXI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
CONFIG_DM_SPI_FLASH=y
CONFIG_SPI_FLASH_XMC=y
CONFIG_SPI=y
CONFIG_DM_SPI=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_OHCI_HCD=y

2
configs/libretech_all_h5_cc_h5_defconfig
View file

@ -7,10 +7,8 @@ CONFIG_DRAM_CLK=672
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
CONFIG_SPL_SPI_SUNXI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
CONFIG_DM_SPI_FLASH=y
CONFIG_SPI_FLASH_XMC=y
CONFIG_SUN8I_EMAC=y
CONFIG_SPI=y
CONFIG_DM_SPI=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_OHCI_HCD=y

1
configs/oceanic_5205_5inmfd_defconfig
View file

@ -11,5 +11,6 @@ CONFIG_MMC0_CD_PIN=""
CONFIG_SPL_SPI_SUNXI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
CONFIG_SUN8I_EMAC=y
CONFIG_SPI=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_OHCI_HCD=y

1
configs/orangepi_win_defconfig
View file

@ -9,5 +9,6 @@ CONFIG_SPL_SPI_SUNXI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
CONFIG_PHY_REALTEK=y
CONFIG_SUN8I_EMAC=y
CONFIG_SPI=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_OHCI_HCD=y

1
configs/pine64-lts_defconfig
View file

@ -11,5 +11,6 @@ CONFIG_MMC_SUNXI_SLOT_EXTRA=2
CONFIG_SPL_SPI_SUNXI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
CONFIG_SUN8I_EMAC=y
CONFIG_SPI=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_OHCI_HCD=y

1
configs/sopine_baseboard_defconfig
View file

@ -13,5 +13,6 @@ CONFIG_SPL_SPI_SUNXI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
CONFIG_SPI_FLASH_WINBOND=y
CONFIG_SUN8I_EMAC=y
CONFIG_SPI=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_OHCI_HCD=y