#include <asm/opcodes.h>
-#define SCTLR_EL1_CP15BEN (0x1 << 5)
-#define SCTLR_EL1_SED (0x1 << 8)
-
/*
* ARMv8 ARM reserves the following encoding for system registers:
* (Ref: ARMv8 ARM, Section: "System instruction class encoding overview",
#define sys_reg(op0, op1, crn, crm, op2) \
((((op0)&3)<<19)|((op1)<<16)|((crn)<<12)|((crm)<<8)|((op2)<<5))
-#define REG_PSTATE_PAN_IMM sys_reg(0, 0, 4, 0, 4)
-#define SCTLR_EL1_SPAN (1 << 23)
+#define SYS_MIDR_EL1 sys_reg(3, 0, 0, 0, 0)
+#define SYS_MPIDR_EL1 sys_reg(3, 0, 0, 0, 5)
+#define SYS_REVIDR_EL1 sys_reg(3, 0, 0, 0, 6)
+
+#define SYS_ID_PFR0_EL1 sys_reg(3, 0, 0, 1, 0)
+#define SYS_ID_PFR1_EL1 sys_reg(3, 0, 0, 1, 1)
+#define SYS_ID_DFR0_EL1 sys_reg(3, 0, 0, 1, 2)
+#define SYS_ID_MMFR0_EL1 sys_reg(3, 0, 0, 1, 4)
+#define SYS_ID_MMFR1_EL1 sys_reg(3, 0, 0, 1, 5)
+#define SYS_ID_MMFR2_EL1 sys_reg(3, 0, 0, 1, 6)
+#define SYS_ID_MMFR3_EL1 sys_reg(3, 0, 0, 1, 7)
+
+#define SYS_ID_ISAR0_EL1 sys_reg(3, 0, 0, 2, 0)
+#define SYS_ID_ISAR1_EL1 sys_reg(3, 0, 0, 2, 1)
+#define SYS_ID_ISAR2_EL1 sys_reg(3, 0, 0, 2, 2)
+#define SYS_ID_ISAR3_EL1 sys_reg(3, 0, 0, 2, 3)
+#define SYS_ID_ISAR4_EL1 sys_reg(3, 0, 0, 2, 4)
+#define SYS_ID_ISAR5_EL1 sys_reg(3, 0, 0, 2, 5)
+#define SYS_ID_MMFR4_EL1 sys_reg(3, 0, 0, 2, 6)
+
+#define SYS_MVFR0_EL1 sys_reg(3, 0, 0, 3, 0)
+#define SYS_MVFR1_EL1 sys_reg(3, 0, 0, 3, 1)
+#define SYS_MVFR2_EL1 sys_reg(3, 0, 0, 3, 2)
+
+#define SYS_ID_AA64PFR0_EL1 sys_reg(3, 0, 0, 4, 0)
+#define SYS_ID_AA64PFR1_EL1 sys_reg(3, 0, 0, 4, 1)
+
+#define SYS_ID_AA64DFR0_EL1 sys_reg(3, 0, 0, 5, 0)
+#define SYS_ID_AA64DFR1_EL1 sys_reg(3, 0, 0, 5, 1)
+
+#define SYS_ID_AA64ISAR0_EL1 sys_reg(3, 0, 0, 6, 0)
+#define SYS_ID_AA64ISAR1_EL1 sys_reg(3, 0, 0, 6, 1)
+
+#define SYS_ID_AA64MMFR0_EL1 sys_reg(3, 0, 0, 7, 0)
+#define SYS_ID_AA64MMFR1_EL1 sys_reg(3, 0, 0, 7, 1)
+
+#define SYS_CNTFRQ_EL0 sys_reg(3, 3, 14, 0, 0)
+#define SYS_CTR_EL0 sys_reg(3, 3, 0, 0, 1)
+#define SYS_DCZID_EL0 sys_reg(3, 3, 0, 0, 7)
+
+#define REG_PSTATE_PAN_IMM sys_reg(0, 0, 4, 0, 4)
#define SET_PSTATE_PAN(x) __inst_arm(0xd5000000 | REG_PSTATE_PAN_IMM |\
(!!x)<<8 | 0x1f)
+/* SCTLR_EL1 */
+#define SCTLR_EL1_CP15BEN (0x1 << 5)
+#define SCTLR_EL1_SED (0x1 << 8)
+#define SCTLR_EL1_SPAN (0x1 << 23)
+
+
+/* id_aa64isar0 */
+#define ID_AA64ISAR0_RDM_SHIFT 28
+#define ID_AA64ISAR0_ATOMICS_SHIFT 20
+#define ID_AA64ISAR0_CRC32_SHIFT 16
+#define ID_AA64ISAR0_SHA2_SHIFT 12
+#define ID_AA64ISAR0_SHA1_SHIFT 8
+#define ID_AA64ISAR0_AES_SHIFT 4
+
+/* id_aa64pfr0 */
+#define ID_AA64PFR0_GIC_SHIFT 24
+#define ID_AA64PFR0_ASIMD_SHIFT 20
+#define ID_AA64PFR0_FP_SHIFT 16
+#define ID_AA64PFR0_EL3_SHIFT 12
+#define ID_AA64PFR0_EL2_SHIFT 8
+#define ID_AA64PFR0_EL1_SHIFT 4
+#define ID_AA64PFR0_EL0_SHIFT 0
+
+#define ID_AA64PFR0_FP_NI 0xf
+#define ID_AA64PFR0_FP_SUPPORTED 0x0
+#define ID_AA64PFR0_ASIMD_NI 0xf
+#define ID_AA64PFR0_ASIMD_SUPPORTED 0x0
+#define ID_AA64PFR0_EL1_64BIT_ONLY 0x1
+#define ID_AA64PFR0_EL0_64BIT_ONLY 0x1
+
+/* id_aa64mmfr0 */
+#define ID_AA64MMFR0_TGRAN4_SHIFT 28
+#define ID_AA64MMFR0_TGRAN64_SHIFT 24
+#define ID_AA64MMFR0_TGRAN16_SHIFT 20
+#define ID_AA64MMFR0_BIGENDEL0_SHIFT 16
+#define ID_AA64MMFR0_SNSMEM_SHIFT 12
+#define ID_AA64MMFR0_BIGENDEL_SHIFT 8
+#define ID_AA64MMFR0_ASID_SHIFT 4
+#define ID_AA64MMFR0_PARANGE_SHIFT 0
+
+#define ID_AA64MMFR0_TGRAN4_NI 0xf
+#define ID_AA64MMFR0_TGRAN4_SUPPORTED 0x0
+#define ID_AA64MMFR0_TGRAN64_NI 0xf
+#define ID_AA64MMFR0_TGRAN64_SUPPORTED 0x0
+#define ID_AA64MMFR0_TGRAN16_NI 0x0
+#define ID_AA64MMFR0_TGRAN16_SUPPORTED 0x1
+
+/* id_aa64mmfr1 */
+#define ID_AA64MMFR1_PAN_SHIFT 20
+#define ID_AA64MMFR1_LOR_SHIFT 16
+#define ID_AA64MMFR1_HPD_SHIFT 12
+#define ID_AA64MMFR1_VHE_SHIFT 8
+#define ID_AA64MMFR1_VMIDBITS_SHIFT 4
+#define ID_AA64MMFR1_HADBS_SHIFT 0
+
+/* id_aa64dfr0 */
+#define ID_AA64DFR0_CTX_CMPS_SHIFT 28
+#define ID_AA64DFR0_WRPS_SHIFT 20
+#define ID_AA64DFR0_BRPS_SHIFT 12
+#define ID_AA64DFR0_PMUVER_SHIFT 8
+#define ID_AA64DFR0_TRACEVER_SHIFT 4
+#define ID_AA64DFR0_DEBUGVER_SHIFT 0
+
+#define ID_ISAR5_RDM_SHIFT 24
+#define ID_ISAR5_CRC32_SHIFT 16
+#define ID_ISAR5_SHA2_SHIFT 12
+#define ID_ISAR5_SHA1_SHIFT 8
+#define ID_ISAR5_AES_SHIFT 4
+#define ID_ISAR5_SEVL_SHIFT 0
+
+#define MVFR0_FPROUND_SHIFT 28
+#define MVFR0_FPSHVEC_SHIFT 24
+#define MVFR0_FPSQRT_SHIFT 20
+#define MVFR0_FPDIVIDE_SHIFT 16
+#define MVFR0_FPTRAP_SHIFT 12
+#define MVFR0_FPDP_SHIFT 8
+#define MVFR0_FPSP_SHIFT 4
+#define MVFR0_SIMD_SHIFT 0
+
+#define MVFR1_SIMDFMAC_SHIFT 28
+#define MVFR1_FPHP_SHIFT 24
+#define MVFR1_SIMDHP_SHIFT 20
+#define MVFR1_SIMDSP_SHIFT 16
+#define MVFR1_SIMDINT_SHIFT 12
+#define MVFR1_SIMDLS_SHIFT 8
+#define MVFR1_FPDNAN_SHIFT 4
+#define MVFR1_FPFTZ_SHIFT 0
+
+
+#define ID_AA64MMFR0_TGRAN4_SHIFT 28
+#define ID_AA64MMFR0_TGRAN64_SHIFT 24
+#define ID_AA64MMFR0_TGRAN16_SHIFT 20
+
+#define ID_AA64MMFR0_TGRAN4_NI 0xf
+#define ID_AA64MMFR0_TGRAN4_SUPPORTED 0x0
+#define ID_AA64MMFR0_TGRAN64_NI 0xf
+#define ID_AA64MMFR0_TGRAN64_SUPPORTED 0x0
+#define ID_AA64MMFR0_TGRAN16_NI 0x0
+#define ID_AA64MMFR0_TGRAN16_SUPPORTED 0x1
+
+#if defined(CONFIG_ARM64_4K_PAGES)
+#define ID_AA64MMFR0_TGRAN_SHIFT ID_AA64MMFR0_TGRAN4_SHIFT
+#define ID_AA64MMFR0_TGRAN_SUPPORTED ID_AA64MMFR0_TGRAN4_SUPPORTED
+#elif defined(CONFIG_ARM64_16K_PAGES)
+#define ID_AA64MMFR0_TGRAN_SHIFT ID_AA64MMFR0_TGRAN16_SHIFT
+#define ID_AA64MMFR0_TGRAN_SUPPORTED ID_AA64MMFR0_TGRAN16_SUPPORTED
+#elif defined(CONFIG_ARM64_64K_PAGES)
+#define ID_AA64MMFR0_TGRAN_SHIFT ID_AA64MMFR0_TGRAN64_SHIFT
+#define ID_AA64MMFR0_TGRAN_SUPPORTED ID_AA64MMFR0_TGRAN64_SUPPORTED
+#endif
+
#ifdef __ASSEMBLY__
.irp num,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30
projects / karo-tx-linux.git / blobdiff