[PATCH 5/5] ARM: sunxi: enable big-endian
Michael Weiser
michael.weiser at gmx.de
Tue Aug 2 12:31:15 PDT 2016
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 Cubieboard Two-Card 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 at gmx.de>
Cc: Maxime Ripard <maxime.ripard at free-electrons.com>
Cc: Chen-Yu Tsai <wens at csie.org>
Cc: linux-arm-kernel at lists.infradead.org
---
arch/arm/mach-sunxi/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig
index 096ed21..cdeba4a 100644
--- a/arch/arm/mach-sunxi/Kconfig
+++ b/arch/arm/mach-sunxi/Kconfig
@@ -1,6 +1,7 @@
menuconfig ARCH_SUNXI
bool "Allwinner SoCs"
depends on ARCH_MULTI_V7
+ select ARCH_SUPPORTS_BIG_ENDIAN
select ARCH_HAS_RESET_CONTROLLER
select CLKSRC_MMIO
select GENERIC_IRQ_CHIP
--
2.9.2
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