]> git.sur5r.net Git - u-boot/commitdiff
ARM: sunxi: Enable PSCI for sun8i
authorChen-Yu Tsai <wens@csie.org>
Thu, 28 May 2015 13:25:34 +0000 (21:25 +0800)
committerHans de Goede <hdegoede@redhat.com>
Fri, 29 May 2015 11:46:36 +0000 (13:46 +0200)
sun8i uses the same PSCI backend as sun6i, without power clamps.
Since there is no secure SRAM, the backend is placed at the end
of DRAM.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
board/sunxi/Kconfig
include/configs/sun8i.h

index 64d2af8460eac692c963a3b56eaac8c4bfe40ad0..8e273968dd0e5e2fb9f2555cb4baa873b4eb82a0 100644 (file)
@@ -53,14 +53,20 @@ config MACH_SUN7I
 config MACH_SUN8I_A23
        bool "sun8i (Allwinner A23)"
        select CPU_V7
+       select CPU_V7_HAS_NONSEC
+       select CPU_V7_HAS_VIRT
        select SUNXI_GEN_SUN6I
        select SUPPORT_SPL
+       select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
 
 config MACH_SUN8I_A33
        bool "sun8i (Allwinner A33)"
        select CPU_V7
+       select CPU_V7_HAS_NONSEC
+       select CPU_V7_HAS_VIRT
        select SUNXI_GEN_SUN6I
        select SUPPORT_SPL
+       select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
 
 config MACH_SUN9I
        bool "sun9i (Allwinner A80)"
index cd3375889e38bc930f30191efd3bc7f72fbe2a4c..fe8c511448b517d5a617ce30ba84c94c213d2a3c 100644 (file)
 
 #define CONFIG_SUNXI_USB_PHYS  2
 
+#define CONFIG_ARMV7_PSCI              1
 #if defined(CONFIG_MACH_SUN8I_A23)
+#define CONFIG_ARMV7_PSCI_NR_CPUS      2
 #define CONFIG_NAND_SUNXI_GPC_PORTS    {16, 17, 18}
 #elif defined(CONFIG_MACH_SUN8I_A33)
+#define CONFIG_ARMV7_PSCI_NR_CPUS      4
 #define CONFIG_NAND_SUNXI_GPC_PORTS    {16}
+#else
+#error Unsupported sun8i variant
 #endif
+#define CONFIG_TIMER_CLK_FREQ          24000000
 
 /*
  * Include common sunxi configuration where most the settings are