From ac84b79fbd97117de54531efad2c526896be7d19 Mon Sep 17 00:00:00 2001 From: Chen-Yu Tsai Date: Fri, 20 Jun 2014 22:52:50 +0800 Subject: ARM: sunxi: Introduce Allwinner A23 support 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 Signed-off-by: Maxime Ripard --- arch/arm/mach-sunxi/Kconfig | 5 +++++ arch/arm/mach-sunxi/sunxi.c | 9 +++++++++ 2 files changed, 14 insertions(+) (limited to 'arch/arm/mach-sunxi') diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig index 0fbd4f156bfa..f776c5f1bb89 100644 --- a/arch/arm/mach-sunxi/Kconfig +++ b/arch/arm/mach-sunxi/Kconfig @@ -35,4 +35,9 @@ config MACH_SUN7I select HAVE_ARM_ARCH_TIMER select SUN5I_HSTIMER +config MACH_SUN8I + bool "Allwinner A23 (sun8i) SoCs support" + default ARCH_SUNXI + select ARM_GIC + endif diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c index 3f9587bb51f6..4d09469320c8 100644 --- a/arch/arm/mach-sunxi/sunxi.c +++ b/arch/arm/mach-sunxi/sunxi.c @@ -53,3 +53,12 @@ static const char * const sun7i_board_dt_compat[] = { DT_MACHINE_START(SUN7I_DT, "Allwinner sun7i (A20) Family") .dt_compat = sun7i_board_dt_compat, 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 -- cgit v1.2.3 From 5ba1657ecdee507df4adcd05b533d09e9934fc11 Mon Sep 17 00:00:00 2001 From: Chen-Yu Tsai Date: Thu, 3 Jul 2014 22:55:47 +0800 Subject: ARM: sunxi: select MFD_SUN6I_PRCM when sun8i arch support is enabled Select the MFD_SUN6I_PRCM option when sun8i arch is enabled in order to get the PRCM (Power/Reset/Clock Management) related drivers compiled. Also select ARCH_HAS_RESET_CONTROLLER and RESET_CONTROLLER to make sure the reset controller drivers are compiled. Signed-off-by: Chen-Yu Tsai Signed-off-by: Maxime Ripard --- arch/arm/mach-sunxi/Kconfig | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/arm/mach-sunxi') diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig index f776c5f1bb89..6434e3b62c13 100644 --- a/arch/arm/mach-sunxi/Kconfig +++ b/arch/arm/mach-sunxi/Kconfig @@ -38,6 +38,9 @@ config MACH_SUN7I config MACH_SUN8I bool "Allwinner A23 (sun8i) SoCs support" default ARCH_SUNXI + select ARCH_HAS_RESET_CONTROLLER select ARM_GIC + select MFD_SUN6I_PRCM + select RESET_CONTROLLER endif -- cgit v1.2.3