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-rw-r--r--arch/arm/cpu/armv7/sunxi/psci.c2
-rw-r--r--arch/arm/include/asm/system.h15
-rw-r--r--arch/arm/lib/crt0_aarch64_efi.S9
-rw-r--r--arch/arm/lib/crt0_arm_efi.S9
-rw-r--r--arch/arm/mach-imx/mx7/psci-mx7.c2
-rw-r--r--arch/arm/mach-stm32mp/psci.c18
-rw-r--r--arch/arm/mach-uniphier/arm32/psci.c4
-rw-r--r--arch/riscv/lib/crt0_riscv_efi.S11
8 files changed, 41 insertions, 29 deletions
diff --git a/arch/arm/cpu/armv7/sunxi/psci.c b/arch/arm/cpu/armv7/sunxi/psci.c
index f3e8f99a71..2c5d99e9ac 100644
--- a/arch/arm/cpu/armv7/sunxi/psci.c
+++ b/arch/arm/cpu/armv7/sunxi/psci.c
@@ -276,7 +276,7 @@ int __secure psci_cpu_on(u32 __always_unused unused, u32 mpidr, u32 pc,
return ARM_PSCI_RET_SUCCESS;
}
-void __secure psci_cpu_off(void)
+s32 __secure psci_cpu_off(void)
{
psci_cpu_off_common();
diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h
index aed2e3c51e..a1a5e35ef6 100644
--- a/arch/arm/include/asm/system.h
+++ b/arch/arm/include/asm/system.h
@@ -516,6 +516,21 @@ enum {
*/
void mmu_page_table_flush(unsigned long start, unsigned long stop);
+#ifdef CONFIG_ARMV7_PSCI
+void psci_arch_cpu_entry(void);
+u32 psci_version(void);
+s32 psci_features(u32 function_id, u32 psci_fid);
+s32 psci_cpu_off(void);
+s32 psci_cpu_on(u32 function_id, u32 target_cpu, u32 pc,
+ u32 context_id);
+s32 psci_affinity_info(u32 function_id, u32 target_affinity,
+ u32 lowest_affinity_level);
+u32 psci_migrate_info_type(void);
+void psci_system_off(void);
+void psci_system_reset(void);
+s32 psci_features(u32 function_id, u32 psci_fid);
+#endif
+
#endif /* __ASSEMBLY__ */
#define arch_align_stack(x) (x)
diff --git a/arch/arm/lib/crt0_aarch64_efi.S b/arch/arm/lib/crt0_aarch64_efi.S
index cb205fa30a..368933ecf2 100644
--- a/arch/arm/lib/crt0_aarch64_efi.S
+++ b/arch/arm/lib/crt0_aarch64_efi.S
@@ -17,14 +17,13 @@
*/
.globl ImageBase
ImageBase:
- .ascii "MZ"
+ .short IMAGE_DOS_SIGNATURE /* 'MZ' */
.skip 58 /* 'MZ' + pad + offset == 64 */
.long pe_header - ImageBase /* Offset to the PE header */
pe_header:
- .ascii "PE"
- .short 0
+ .long IMAGE_NT_SIGNATURE /* 'PE' */
coff_header:
- .short 0xaa64 /* AArch64 */
+ .short IMAGE_FILE_MACHINE_ARM64 /* AArch64 */
.short 2 /* nr_sections */
.long 0 /* TimeDateStamp */
.long 0 /* PointerToSymbolTable */
@@ -36,7 +35,7 @@ coff_header:
IMAGE_FILE_LOCAL_SYMS_STRIPPED | \
IMAGE_FILE_DEBUG_STRIPPED)
optional_header:
- .short 0x20b /* PE32+ format */
+ .short IMAGE_NT_OPTIONAL_HDR64_MAGIC /* PE32+ format */
.byte 0x02 /* MajorLinkerVersion */
.byte 0x14 /* MinorLinkerVersion */
.long _edata - _start /* SizeOfCode */
diff --git a/arch/arm/lib/crt0_arm_efi.S b/arch/arm/lib/crt0_arm_efi.S
index 5470e2ff0e..cc8a115f31 100644
--- a/arch/arm/lib/crt0_arm_efi.S
+++ b/arch/arm/lib/crt0_arm_efi.S
@@ -16,14 +16,13 @@
*/
.globl image_base
image_base:
- .ascii "MZ"
+ .short IMAGE_DOS_SIGNATURE /* 'MZ' */
.skip 58 /* 'MZ' + pad + offset == 64 */
.long pe_header - image_base /* Offset to the PE header */
pe_header:
- .ascii "PE"
- .short 0
+ .long IMAGE_NT_SIGNATURE /* 'PE' */
coff_header:
- .short 0x1c2 /* Mixed ARM/Thumb */
+ .short IMAGE_FILE_MACHINE_THUMB /* Mixed ARM/Thumb */
.short 2 /* nr_sections */
.long 0 /* TimeDateStamp */
.long 0 /* PointerToSymbolTable */
@@ -36,7 +35,7 @@ coff_header:
IMAGE_FILE_32BIT_MACHINE | \
IMAGE_FILE_DEBUG_STRIPPED)
optional_header:
- .short 0x10b /* PE32 format */
+ .short IMAGE_NT_OPTIONAL_HDR32_MAGIC /* PE32 format */
.byte 0x02 /* MajorLinkerVersion */
.byte 0x14 /* MinorLinkerVersion */
.long _edata - _start /* SizeOfCode */
diff --git a/arch/arm/mach-imx/mx7/psci-mx7.c b/arch/arm/mach-imx/mx7/psci-mx7.c
index 34ba0a9307..c98d2e96af 100644
--- a/arch/arm/mach-imx/mx7/psci-mx7.c
+++ b/arch/arm/mach-imx/mx7/psci-mx7.c
@@ -298,7 +298,7 @@ __secure s32 psci_affinity_info(u32 __always_unused function_id,
return psci_state[cpu];
}
-__secure s32 psci_migrate_info_type(u32 function_id)
+__secure u32 psci_migrate_info_type(void)
{
/* Trusted OS is either not present or does not require migration */
return 2;
diff --git a/arch/arm/mach-stm32mp/psci.c b/arch/arm/mach-stm32mp/psci.c
index 139bb09292..1d91b2d324 100644
--- a/arch/arm/mach-stm32mp/psci.c
+++ b/arch/arm/mach-stm32mp/psci.c
@@ -30,7 +30,7 @@ u8 psci_state[STM32MP1_PSCI_NR_CPUS] __secure_data = {
PSCI_AFFINITY_LEVEL_ON,
PSCI_AFFINITY_LEVEL_OFF};
-void __secure psci_set_state(int cpu, u8 state)
+static inline void psci_set_state(int cpu, u8 state)
{
psci_state[cpu] = state;
dsb();
@@ -67,7 +67,7 @@ void __secure psci_arch_cpu_entry(void)
writel(0xFFFFFFFF, TAMP_BACKUP_MAGIC_NUMBER);
}
-int __secure psci_features(u32 function_id, u32 psci_fid)
+s32 __secure psci_features(u32 function_id, u32 psci_fid)
{
switch (psci_fid) {
case ARM_PSCI_0_2_FN_PSCI_VERSION:
@@ -82,12 +82,12 @@ int __secure psci_features(u32 function_id, u32 psci_fid)
return ARM_PSCI_RET_NI;
}
-unsigned int __secure psci_version(u32 function_id)
+u32 __secure psci_version(void)
{
return ARM_PSCI_VER_1_0;
}
-int __secure psci_affinity_info(u32 function_id, u32 target_affinity,
+s32 __secure psci_affinity_info(u32 function_id, u32 target_affinity,
u32 lowest_affinity_level)
{
u32 cpu = target_affinity & MPIDR_AFF0;
@@ -104,7 +104,7 @@ int __secure psci_affinity_info(u32 function_id, u32 target_affinity,
return psci_state[cpu];
}
-int __secure psci_migrate_info_type(u32 function_id)
+u32 __secure psci_migrate_info_type(void)
{
/*
* in Power_State_Coordination_Interface_PDD_v1_1_DEN0022D.pdf
@@ -116,7 +116,7 @@ int __secure psci_migrate_info_type(u32 function_id)
return 2;
}
-int __secure psci_cpu_on(u32 function_id, u32 target_cpu, u32 pc,
+s32 __secure psci_cpu_on(u32 function_id, u32 target_cpu, u32 pc,
u32 context_id)
{
u32 cpu = target_cpu & MPIDR_AFF0;
@@ -161,7 +161,7 @@ int __secure psci_cpu_on(u32 function_id, u32 target_cpu, u32 pc,
return ARM_PSCI_RET_SUCCESS;
}
-int __secure psci_cpu_off(u32 function_id)
+s32 __secure psci_cpu_off(void)
{
u32 cpu;
@@ -181,7 +181,7 @@ int __secure psci_cpu_off(u32 function_id)
wfi();
}
-void __secure psci_system_reset(u32 function_id)
+void __secure psci_system_reset(void)
{
/* System reset */
writel(RCC_MP_GRSTCSETR_MPSYSRST, RCC_MP_GRSTCSETR);
@@ -190,7 +190,7 @@ void __secure psci_system_reset(u32 function_id)
wfi();
}
-void __secure psci_system_off(u32 function_id)
+void __secure psci_system_off(void)
{
/* System Off is not managed, waiting user power off
* TODO: handle I2C write in PMIC Main Control register bit 0 = SWOFF
diff --git a/arch/arm/mach-uniphier/arm32/psci.c b/arch/arm/mach-uniphier/arm32/psci.c
index 3f67edf26e..ef35923f6a 100644
--- a/arch/arm/mach-uniphier/arm32/psci.c
+++ b/arch/arm/mach-uniphier/arm32/psci.c
@@ -130,7 +130,7 @@ void psci_arch_init(void)
u32 uniphier_psci_holding_pen_release __secure_data = 0xffffffff;
-int __secure psci_cpu_on(u32 function_id, u32 cpuid, u32 entry_point,
+s32 __secure psci_cpu_on(u32 function_id, u32 cpuid, u32 entry_point,
u32 context_id)
{
u32 cpu = cpuid & 0xff;
@@ -155,7 +155,7 @@ int __secure psci_cpu_on(u32 function_id, u32 cpuid, u32 entry_point,
return PSCI_RET_SUCCESS;
}
-void __secure psci_system_reset(u32 function_id)
+void __secure psci_system_reset(void)
{
reset_cpu(0);
}
diff --git a/arch/riscv/lib/crt0_riscv_efi.S b/arch/riscv/lib/crt0_riscv_efi.S
index b7b5329e1f..87fe1e56f9 100644
--- a/arch/riscv/lib/crt0_riscv_efi.S
+++ b/arch/riscv/lib/crt0_riscv_efi.S
@@ -14,12 +14,12 @@
#define SIZE_LONG 8
#define SAVE_LONG(reg, idx) sd reg, (idx*SIZE_LONG)(sp)
#define LOAD_LONG(reg, idx) ld reg, (idx*SIZE_LONG)(sp)
-#define PE_MACHINE 0x5064
+#define PE_MACHINE IMAGE_FILE_MACHINE_RISCV64
#else
#define SIZE_LONG 4
#define SAVE_LONG(reg, idx) sw reg, (idx*SIZE_LONG)(sp)
#define LOAD_LONG(reg, idx) lw reg, (idx*SIZE_LONG)(sp)
-#define PE_MACHINE 0x5032
+#define PE_MACHINE IMAGE_FILE_MACHINE_RISCV32
#endif
@@ -30,12 +30,11 @@
*/
.globl ImageBase
ImageBase:
- .ascii "MZ"
+ .short IMAGE_DOS_SIGNATURE /* 'MZ' */
.skip 58 /* 'MZ' + pad + offset == 64 */
.long pe_header - ImageBase /* Offset to the PE header */
pe_header:
- .ascii "PE"
- .short 0
+ .long IMAGE_NT_SIGNATURE /* 'PE' */
coff_header:
.short PE_MACHINE /* RISC-V 64/32-bit */
.short 2 /* nr_sections */
@@ -49,7 +48,7 @@ coff_header:
IMAGE_FILE_LOCAL_SYMS_STRIPPED | \
IMAGE_FILE_DEBUG_STRIPPED)
optional_header:
- .short 0x20b /* PE32+ format */
+ .short IMAGE_NT_OPTIONAL_HDR64_MAGIC /* PE32+ format */
.byte 0x02 /* MajorLinkerVersion */
.byte 0x14 /* MinorLinkerVersion */
.long _edata - _start /* SizeOfCode */
generated by cgit (git 2.34.1) at 2025-01-18 12:05:57 +0000