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| author | Chen-Yu Tsai <wens@csie.org> | 2016-06-07 10:54:34 +0800 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2016-06-20 22:44:00 +0200 |
| commit | 4257f5f8f631147803cdc6693b5046deb1a57be6 (patch) | |
| tree | b25c60fbc1921e2a47643e4008639ffb95767747 /arch/arm/cpu/armv7/sunxi/Makefile | |
| parent | 3424c3f29970beaa3810acbc6ba3b8062a71ef09 (diff) | |
| download | blackbird-obmc-uboot-4257f5f8f631147803cdc6693b5046deb1a57be6.tar.gz blackbird-obmc-uboot-4257f5f8f631147803cdc6693b5046deb1a57be6.zip | |
sunxi: Add PSCI implementation in C
To make the PSCI backend more maintainable and easier to port to newer
SoCs, rewrite the current PSCI implementation in C.
Some inline assembly bits are required to access coprocessor registers.
PSCI stack setup is the only part left completely in assembly. In theory
this part could be split out of psci_arch_init into a separate common
function, and psci_arch_init could be completely in C.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'arch/arm/cpu/armv7/sunxi/Makefile')
| -rw-r--r-- | arch/arm/cpu/armv7/sunxi/Makefile | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/arm/cpu/armv7/sunxi/Makefile b/arch/arm/cpu/armv7/sunxi/Makefile index 4d2274a38e..c208510168 100644 --- a/arch/arm/cpu/armv7/sunxi/Makefile +++ b/arch/arm/cpu/armv7/sunxi/Makefile @@ -13,11 +13,8 @@ obj-$(CONFIG_MACH_SUN6I) += tzpc.o obj-$(CONFIG_MACH_SUN8I_H3) += tzpc.o ifndef CONFIG_SPL_BUILD -ifdef CONFIG_ARMV7_PSCI -obj-$(CONFIG_MACH_SUN6I) += psci_sun6i.o -obj-$(CONFIG_MACH_SUN7I) += psci_sun7i.o -obj-$(CONFIG_MACH_SUN8I) += psci_sun6i.o -endif +obj-$(CONFIG_ARMV7_PSCI) += psci.o +obj-$(CONFIG_ARMV7_PSCI) += psci_head.o endif ifdef CONFIG_SPL_BUILD |
