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ARM: sunxi: Introduce Allwinner A23 support

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The Allwinner A23 is a dual-core Cortex-A7-based SoC. It re-uses most of
the IPs found in previous SoCs, notably the A31.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Chen-Yu Tsai 2014-06-20 22:52:50 +08:00 committed by Maxime Ripard
parent 7171511eae
commit ac84b79fbd
2 changed files with 14 additions and 0 deletions
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5
arch/arm/mach-sunxi/Kconfig
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@ -35,4 +35,9 @@ config MACH_SUN7I
select HAVE_ARM_ARCH_TIMER select HAVE_ARM_ARCH_TIMER
select SUN5I_HSTIMER select SUN5I_HSTIMER
config MACH_SUN8I
bool "Allwinner A23 (sun8i) SoCs support"
default ARCH_SUNXI
select ARM_GIC
endif endif

9
arch/arm/mach-sunxi/sunxi.c
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@ -53,3 +53,12 @@ static const char * const sun7i_board_dt_compat[] = {
DT_MACHINE_START(SUN7I_DT, "Allwinner sun7i (A20) Family") DT_MACHINE_START(SUN7I_DT, "Allwinner sun7i (A20) Family")
.dt_compat = sun7i_board_dt_compat, .dt_compat = sun7i_board_dt_compat,
MACHINE_END MACHINE_END
static const char * const sun8i_board_dt_compat[] = {
"allwinner,sun8i-a23",
NULL,
};
DT_MACHINE_START(SUN8I_DT, "Allwinner sun8i (A23) Family")
.dt_compat = sun8i_board_dt_compat,
MACHINE_END