linux/arch/arm/mach-sunxi/Kconfig
Michael Weiser 3515c1bbfa ARM: sunxi: enable big-endian
With previous fixes to stmmac, sun4i-emac and sun4i-mmc at least the
Cubieboard2 incarnation of sunxi works correctly in big-endian mode.
Allow the selection of big-endian.

Tested using a Cubieboard2 DualCard and the following
hardware-components:
- GMAC (stmmac)
- EMAC (sun4i-emac)
- SATA
- SPI
- UART
- security system
- touchscreen controller hwmon functionality
- pinctrl (custom interrupt for SPI ethernet controller)
- watchdog as reset controller
- onboard RTC
- DS1307 I2C RTC
- sound codec and with this indirectly the DMA engine

Signed-off-by: Michael Weiser <michael.weiser@gmx.de>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Chen-Yu Tsai <wens@csie.org>
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-08-23 11:18:59 +02:00

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menuconfig ARCH_SUNXI
bool "Allwinner SoCs"
depends on ARCH_MULTI_V7
select ARCH_HAS_RESET_CONTROLLER
select CLKSRC_MMIO
select GENERIC_IRQ_CHIP
select GPIOLIB
select PINCTRL
select SUN4I_TIMER
select RESET_CONTROLLER
if ARCH_SUNXI
config MACH_SUN4I
bool "Allwinner A10 (sun4i) SoCs support"
default ARCH_SUNXI
config MACH_SUN5I
bool "Allwinner A10s / A13 (sun5i) SoCs support"
default ARCH_SUNXI
select SUN5I_HSTIMER
config MACH_SUN6I
bool "Allwinner A31 (sun6i) SoCs support"
default ARCH_SUNXI
select ARM_GIC
select MFD_SUN6I_PRCM
select SUN5I_HSTIMER
config MACH_SUN7I
bool "Allwinner A20 (sun7i) SoCs support"
default ARCH_SUNXI
select ARM_GIC
select ARM_PSCI
select ARCH_SUPPORTS_BIG_ENDIAN
select HAVE_ARM_ARCH_TIMER
select SUN5I_HSTIMER
config MACH_SUN8I
bool "Allwinner sun8i Family SoCs support"
default ARCH_SUNXI
select ARM_GIC
select MFD_SUN6I_PRCM
config MACH_SUN9I
bool "Allwinner (sun9i) SoCs support"
default ARCH_SUNXI
select ARM_GIC
endif