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| author | Tom Rini <trini@konsulko.com> | 2016-07-15 10:44:01 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-07-15 10:44:01 -0400 |
| commit | 1f9ef0dca0a1315f0a216808ade8946bcc54e2b4 (patch) | |
| tree | 681b36952636ee3b649e70f426ea4b9c024c397e /arch/arm/include/asm/psci.h | |
| parent | 926fbcc08327bd0ffb9964765e6573c432957998 (diff) | |
| parent | b7073965a343fca2bcde4195fbba664c98f309d8 (diff) | |
Merge branch 'master' of http://git.denx.de/u-boot-sunxi
Diffstat (limited to 'arch/arm/include/asm/psci.h')
| -rw-r--r-- | arch/arm/include/asm/psci.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/arm/include/asm/psci.h b/arch/arm/include/asm/psci.h index bc5edda73f..7ba7ce306a 100644 --- a/arch/arm/include/asm/psci.h +++ b/arch/arm/include/asm/psci.h @@ -47,12 +47,19 @@ #define ARM_PSCI_0_2_FN_SYSTEM_OFF ARM_PSCI_0_2_FN(8) #define ARM_PSCI_0_2_FN_SYSTEM_RESET ARM_PSCI_0_2_FN(9) +/* 1KB stack per core */ +#define ARM_PSCI_STACK_SHIFT 10 +#define ARM_PSCI_STACK_SIZE (1 << ARM_PSCI_STACK_SHIFT) + #ifndef __ASSEMBLY__ #include <asm/types.h> +/* These 2 helper functions assume cpu < CONFIG_ARMV7_PSCI_NR_CPUS */ +u32 psci_get_target_pc(int cpu); +void psci_save_target_pc(int cpu, u32 pc); + void psci_cpu_entry(void); u32 psci_get_cpu_id(void); -u32 psci_get_cpu_stack_top(int cpu); void psci_cpu_off_common(void); int psci_update_dt(void *fdt); |