sunxi: Move remaining PSCI assembly code to C

This patch finishes the rewrite of sunxi specific PSCI parts into C
code.

The assembly-only stack setup code has been factored out into a common
function for ARMv7. The GIC setup code can be renamed as psci_arch_init.
And we can use an empty stub function for psci_text_end.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/arch/arm/cpu/armv7/sunxi/psci.c b/arch/arm/cpu/armv7/sunxi/psci.c
index a118e9d..cd0d944 100644
--- a/arch/arm/cpu/armv7/sunxi/psci.c
+++ b/arch/arm/cpu/armv7/sunxi/psci.c
@@ -250,7 +250,7 @@ void __secure psci_cpu_off(void)
 		wfi();
 }
 
-void __secure sunxi_gic_init(void)
+void __secure psci_arch_init(void)
 {
 	u32 reg;
 
@@ -271,3 +271,8 @@ void __secure sunxi_gic_init(void)
 	reg &= ~BIT(0); /* Secure mode */
 	cp15_write_scr(reg);
 }
+
+/* dummy entry for end of psci text */
+void __secure psci_text_end(void)
+{
+}