arm: mach-k3: Enable dcache in SPL

[oweals/u-boot.git] / arch / arm / include / asm / psci.h

diff --git a/arch/arm/include/asm/psci.h b/arch/arm/include/asm/psci.h
index 8aefaa7708559c358215a3948081f65ab4aa08c5..3ddcd95a26d0ff65d5dc19836bdec138c0acf3e2 100644 (file)
--- a/arch/arm/include/asm/psci.h
+++ b/arch/arm/include/asm/psci.h
@@ -18,6 +18,9 @@
 #ifndef __ARM_PSCI_H__
 #define __ARM_PSCI_H__
 
+#define ARM_PSCI_VER_1_0               (0x00010000)
+#define ARM_PSCI_VER_0_2               (0x00000002)
+
 /* PSCI 0.1 interface */
 #define ARM_PSCI_FN_BASE               0x95c1ba5e
 #define ARM_PSCI_FN(n)                 (ARM_PSCI_FN_BASE + (n))
@@ -42,6 +45,9 @@
 #define ARM_PSCI_0_2_FN_BASE                   0x84000000
 #define ARM_PSCI_0_2_FN(n)                     (ARM_PSCI_0_2_FN_BASE + (n))
 
+#define ARM_PSCI_0_2_FN64_BASE                 0xC4000000
+#define ARM_PSCI_0_2_FN64(n)                   (ARM_PSCI_0_2_FN64_BASE + (n))
+
 #define ARM_PSCI_0_2_FN_PSCI_VERSION           ARM_PSCI_0_2_FN(0)
 #define ARM_PSCI_0_2_FN_CPU_SUSPEND            ARM_PSCI_0_2_FN(1)
 #define ARM_PSCI_0_2_FN_CPU_OFF                        ARM_PSCI_0_2_FN(2)
@@ -53,6 +59,13 @@
 #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)
 
+#define ARM_PSCI_0_2_FN64_CPU_SUSPEND          ARM_PSCI_0_2_FN64(1)
+#define ARM_PSCI_0_2_FN64_CPU_ON               ARM_PSCI_0_2_FN64(3)
+#define ARM_PSCI_0_2_FN64_AFFINITY_INFO                ARM_PSCI_0_2_FN64(4)
+#define ARM_PSCI_0_2_FN64_MIGRATE              ARM_PSCI_0_2_FN64(5)
+#define ARM_PSCI_0_2_FN64_MIGRATE_INFO_UP_CPU  ARM_PSCI_0_2_FN64(7)
+#define ARM_PSCI_0_2_FN64_SYSTEM_RESET2                ARM_PSCI_0_2_FN64(18)
+
 /* PSCI 1.0 interface */
 #define ARM_PSCI_1_0_FN_PSCI_FEATURES          ARM_PSCI_0_2_FN(10)
 #define ARM_PSCI_1_0_FN_CPU_FREEZE             ARM_PSCI_0_2_FN(11)
@@ -63,6 +76,12 @@
 #define ARM_PSCI_1_0_FN_STAT_RESIDENCY         ARM_PSCI_0_2_FN(16)
 #define ARM_PSCI_1_0_FN_STAT_COUNT             ARM_PSCI_0_2_FN(17)
 
+#define ARM_PSCI_1_0_FN64_CPU_DEFAULT_SUSPEND  ARM_PSCI_0_2_FN64(12)
+#define ARM_PSCI_1_0_FN64_NODE_HW_STATE                ARM_PSCI_0_2_FN64(13)
+#define ARM_PSCI_1_0_FN64_SYSTEM_SUSPEND       ARM_PSCI_0_2_FN64(14)
+#define ARM_PSCI_1_0_FN64_STAT_RESIDENCY       ARM_PSCI_0_2_FN64(16)
+#define ARM_PSCI_1_0_FN64_STAT_COUNT           ARM_PSCI_0_2_FN64(17)
+
 /* 1KB stack per core */
 #define ARM_PSCI_STACK_SHIFT   10
 #define ARM_PSCI_STACK_SIZE    (1 << ARM_PSCI_STACK_SHIFT)
@@ -72,12 +91,16 @@
 #define PSCI_AFFINITY_LEVEL_OFF                1
 #define PSCI_AFFINITY_LEVEL_ON_PENDING 2
 
+#define PSCI_RESET2_TYPE_VENDOR_SHIFT  31
+#define PSCI_RESET2_TYPE_VENDOR                BIT(PSCI_RESET2_TYPE_VENDOR_SHIFT)
+
 #ifndef __ASSEMBLY__
 #include <asm/types.h>
 
-/* These 2 helper functions assume cpu < CONFIG_ARMV7_PSCI_NR_CPUS */
+/* These 3 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);
+u32 psci_get_context_id(int cpu);
+void psci_save(int cpu, u32 pc, u32 context_id);
 
 void psci_cpu_entry(void);
 u32 psci_get_cpu_id(void);
@@ -86,6 +109,8 @@ void psci_cpu_off_common(void);
 int psci_update_dt(void *fdt);
 void psci_board_init(void);
 int fdt_psci(void *fdt);
+
+void psci_v7_flush_dcache_all(void);
 #endif /* ! __ASSEMBLY__ */
 
 #endif /* __ARM_PSCI_H__ */