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| author | Chen-Yu Tsai <wens@csie.org> | 2015-05-28 21:25:34 +0800 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2015-05-29 13:46:36 +0200 |
| commit | 014414f53695ab3ba5a9d344ad1ba8952bce157c (patch) | |
| tree | ca6a405b6265e9a27c02b6990c8e0ea7f14245db | |
| parent | 98167430317a6275e582def8cb4aee76799789af (diff) | |
ARM: sunxi: Enable PSCI for sun8i
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>
| -rw-r--r-- | board/sunxi/Kconfig | 6 | ||||
| -rw-r--r-- | include/configs/sun8i.h | 6 |
2 files changed, 12 insertions, 0 deletions
diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig index 64d2af8460..8e273968dd 100644 --- a/board/sunxi/Kconfig +++ b/board/sunxi/Kconfig @@ -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)" diff --git a/include/configs/sun8i.h b/include/configs/sun8i.h index cd3375889e..fe8c511448 100644 --- a/include/configs/sun8i.h +++ b/include/configs/sun8i.h @@ -20,11 +20,17 @@ #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 |