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Diffstat (limited to '')
| -rw-r--r-- | bsps/include/xil/arm/ARMv8/32bit/xreg_cortexa53.h | 394 |
1 files changed, 394 insertions, 0 deletions
diff --git a/bsps/include/xil/arm/ARMv8/32bit/xreg_cortexa53.h b/bsps/include/xil/arm/ARMv8/32bit/xreg_cortexa53.h new file mode 100644 index 0000000000..e811686fe5 --- /dev/null +++ b/bsps/include/xil/arm/ARMv8/32bit/xreg_cortexa53.h @@ -0,0 +1,394 @@ +/****************************************************************************** +* Copyright (c) 2015 - 2021 Xilinx, Inc. All rights reserved. +* SPDX-License-Identifier: MIT +******************************************************************************/ + +/*****************************************************************************/ +/** +* +* @file xreg_cortexa53.h +* +* This header file contains definitions for using inline assembler code. It is +* written specifically for the GNU. +* +* All of the ARM Cortex A53 GPRs, SPRs, and Debug Registers are defined along +* with the positions of the bits within the registers. +* +* <pre> +* MODIFICATION HISTORY: +* +* Ver Who Date Changes +* ----- -------- -------- ----------------------------------------------- +* 5.2 pkp 28/05/15 First release +* </pre> +* +******************************************************************************/ +#ifndef XREG_CORTEXA53_H +#define XREG_CORTEXA53_H + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/** + *@cond nocomments + */ + +/* GPRs */ +#define XREG_GPR0 r0 +#define XREG_GPR1 r1 +#define XREG_GPR2 r2 +#define XREG_GPR3 r3 +#define XREG_GPR4 r4 +#define XREG_GPR5 r5 +#define XREG_GPR6 r6 +#define XREG_GPR7 r7 +#define XREG_GPR8 r8 +#define XREG_GPR9 r9 +#define XREG_GPR10 r10 +#define XREG_GPR11 r11 +#define XREG_GPR12 r12 +#define XREG_GPR13 r13 +#define XREG_GPR14 r14 +#define XREG_GPR15 r15 +#define XREG_CPSR cpsr + +/* Coprocessor number defines */ +#define XREG_CP0 0 +#define XREG_CP1 1 +#define XREG_CP2 2 +#define XREG_CP3 3 +#define XREG_CP4 4 +#define XREG_CP5 5 +#define XREG_CP6 6 +#define XREG_CP7 7 +#define XREG_CP8 8 +#define XREG_CP9 9 +#define XREG_CP10 10 +#define XREG_CP11 11 +#define XREG_CP12 12 +#define XREG_CP13 13 +#define XREG_CP14 14 +#define XREG_CP15 15 + +/* Coprocessor control register defines */ +#define XREG_CR0 cr0 +#define XREG_CR1 cr1 +#define XREG_CR2 cr2 +#define XREG_CR3 cr3 +#define XREG_CR4 cr4 +#define XREG_CR5 cr5 +#define XREG_CR6 cr6 +#define XREG_CR7 cr7 +#define XREG_CR8 cr8 +#define XREG_CR9 cr9 +#define XREG_CR10 cr10 +#define XREG_CR11 cr11 +#define XREG_CR12 cr12 +#define XREG_CR13 cr13 +#define XREG_CR14 cr14 +#define XREG_CR15 cr15 + +/* Current Processor Status Register (CPSR) Bits */ +#define XREG_CPSR_THUMB_MODE 0x20 +#define XREG_CPSR_MODE_BITS 0x1F +#define XREG_CPSR_SYSTEM_MODE 0x1F +#define XREG_CPSR_UNDEFINED_MODE 0x1B +#define XREG_CPSR_DATA_ABORT_MODE 0x17 +#define XREG_CPSR_SVC_MODE 0x13 +#define XREG_CPSR_IRQ_MODE 0x12 +#define XREG_CPSR_FIQ_MODE 0x11 +#define XREG_CPSR_USER_MODE 0x10 + +#define XREG_CPSR_IRQ_ENABLE 0x80 +#define XREG_CPSR_FIQ_ENABLE 0x40 + +#define XREG_CPSR_N_BIT 0x80000000 +#define XREG_CPSR_Z_BIT 0x40000000 +#define XREG_CPSR_C_BIT 0x20000000 +#define XREG_CPSR_V_BIT 0x10000000 + + +/* CP15 defines */ + +/* C0 Register defines */ +#define XREG_CP15_MAIN_ID "p15, 0, %0, c0, c0, 0" +#define XREG_CP15_CACHE_TYPE "p15, 0, %0, c0, c0, 1" +#define XREG_CP15_TCM_TYPE "p15, 0, %0, c0, c0, 2" +#define XREG_CP15_TLB_TYPE "p15, 0, %0, c0, c0, 3" +#define XREG_CP15_MULTI_PROC_AFFINITY "p15, 0, %0, c0, c0, 5" + +#define XREG_CP15_PROC_FEATURE_0 "p15, 0, %0, c0, c1, 0" +#define XREG_CP15_PROC_FEATURE_1 "p15, 0, %0, c0, c1, 1" +#define XREG_CP15_DEBUG_FEATURE_0 "p15, 0, %0, c0, c1, 2" +#define XREG_CP15_MEMORY_FEATURE_0 "p15, 0, %0, c0, c1, 4" +#define XREG_CP15_MEMORY_FEATURE_1 "p15, 0, %0, c0, c1, 5" +#define XREG_CP15_MEMORY_FEATURE_2 "p15, 0, %0, c0, c1, 6" +#define XREG_CP15_MEMORY_FEATURE_3 "p15, 0, %0, c0, c1, 7" + +#define XREG_CP15_INST_FEATURE_0 "p15, 0, %0, c0, c2, 0" +#define XREG_CP15_INST_FEATURE_1 "p15, 0, %0, c0, c2, 1" +#define XREG_CP15_INST_FEATURE_2 "p15, 0, %0, c0, c2, 2" +#define XREG_CP15_INST_FEATURE_3 "p15, 0, %0, c0, c2, 3" +#define XREG_CP15_INST_FEATURE_4 "p15, 0, %0, c0, c2, 4" + +#define XREG_CP15_CACHE_SIZE_ID "p15, 1, %0, c0, c0, 0" +#define XREG_CP15_CACHE_LEVEL_ID "p15, 1, %0, c0, c0, 1" +#define XREG_CP15_AUXILARY_ID "p15, 1, %0, c0, c0, 7" + +#define XREG_CP15_CACHE_SIZE_SEL "p15, 2, %0, c0, c0, 0" + +/* C1 Register Defines */ +#define XREG_CP15_SYS_CONTROL "p15, 0, %0, c1, c0, 0" +#define XREG_CP15_AUX_CONTROL "p15, 0, %0, c1, c0, 1" +#define XREG_CP15_CP_ACCESS_CONTROL "p15, 0, %0, c1, c0, 2" + +#define XREG_CP15_SECURE_CONFIG "p15, 0, %0, c1, c1, 0" +#define XREG_CP15_SECURE_DEBUG_ENABLE "p15, 0, %0, c1, c1, 1" +#define XREG_CP15_NS_ACCESS_CONTROL "p15, 0, %0, c1, c1, 2" +#define XREG_CP15_VIRTUAL_CONTROL "p15, 0, %0, c1, c1, 3" + + +/* XREG_CP15_CONTROL bit defines */ +#define XREG_CP15_CONTROL_TE_BIT 0x40000000U +#define XREG_CP15_CONTROL_AFE_BIT 0x20000000U +#define XREG_CP15_CONTROL_TRE_BIT 0x10000000U +#define XREG_CP15_CONTROL_NMFI_BIT 0x08000000U +#define XREG_CP15_CONTROL_EE_BIT 0x02000000U +#define XREG_CP15_CONTROL_HA_BIT 0x00020000U +#define XREG_CP15_CONTROL_RR_BIT 0x00004000U +#define XREG_CP15_CONTROL_V_BIT 0x00002000U +#define XREG_CP15_CONTROL_I_BIT 0x00001000U +#define XREG_CP15_CONTROL_Z_BIT 0x00000800U +#define XREG_CP15_CONTROL_SW_BIT 0x00000400U +#define XREG_CP15_CONTROL_B_BIT 0x00000080U +#define XREG_CP15_CONTROL_C_BIT 0x00000004U +#define XREG_CP15_CONTROL_A_BIT 0x00000002U +#define XREG_CP15_CONTROL_M_BIT 0x00000001U + + +/* C2 Register Defines */ +#define XREG_CP15_TTBR0 "p15, 0, %0, c2, c0, 0" +#define XREG_CP15_TTBR1 "p15, 0, %0, c2, c0, 1" +#define XREG_CP15_TTB_CONTROL "p15, 0, %0, c2, c0, 2" + +/* C3 Register Defines */ +#define XREG_CP15_DOMAIN_ACCESS_CTRL "p15, 0, %0, c3, c0, 0" + +/* C4 Register Defines */ +/* Not Used */ + +/* C5 Register Defines */ +#define XREG_CP15_DATA_FAULT_STATUS "p15, 0, %0, c5, c0, 0" +#define XREG_CP15_INST_FAULT_STATUS "p15, 0, %0, c5, c0, 1" + +#define XREG_CP15_AUX_DATA_FAULT_STATUS "p15, 0, %0, c5, c1, 0" +#define XREG_CP15_AUX_INST_FAULT_STATUS "p15, 0, %0, c5, c1, 1" + +/* C6 Register Defines */ +#define XREG_CP15_DATA_FAULT_ADDRESS "p15, 0, %0, c6, c0, 0" +#define XREG_CP15_INST_FAULT_ADDRESS "p15, 0, %0, c6, c0, 2" + +/* C7 Register Defines */ +#define XREG_CP15_NOP "p15, 0, %0, c7, c0, 4" + +#define XREG_CP15_INVAL_IC_POU_IS "p15, 0, %0, c7, c1, 0" +#define XREG_CP15_INVAL_BRANCH_ARRAY_IS "p15, 0, %0, c7, c1, 6" + +#define XREG_CP15_PHYS_ADDR "p15, 0, %0, c7, c4, 0" + +#define XREG_CP15_INVAL_IC_POU "p15, 0, %0, c7, c5, 0" +#define XREG_CP15_INVAL_IC_LINE_MVA_POU "p15, 0, %0, c7, c5, 1" + +/* The CP15 register access below has been deprecated in favor of the new + * isb instruction in Cortex A53. + */ +#define XREG_CP15_INST_SYNC_BARRIER "p15, 0, %0, c7, c5, 4" +#define XREG_CP15_INVAL_BRANCH_ARRAY "p15, 0, %0, c7, c5, 6" + +#define XREG_CP15_INVAL_DC_LINE_MVA_POC "p15, 0, %0, c7, c6, 1" +#define XREG_CP15_INVAL_DC_LINE_SW "p15, 0, %0, c7, c6, 2" + +#define XREG_CP15_VA_TO_PA_CURRENT_0 "p15, 0, %0, c7, c8, 0" +#define XREG_CP15_VA_TO_PA_CURRENT_1 "p15, 0, %0, c7, c8, 1" +#define XREG_CP15_VA_TO_PA_CURRENT_2 "p15, 0, %0, c7, c8, 2" +#define XREG_CP15_VA_TO_PA_CURRENT_3 "p15, 0, %0, c7, c8, 3" + +#define XREG_CP15_VA_TO_PA_OTHER_0 "p15, 0, %0, c7, c8, 4" +#define XREG_CP15_VA_TO_PA_OTHER_1 "p15, 0, %0, c7, c8, 5" +#define XREG_CP15_VA_TO_PA_OTHER_2 "p15, 0, %0, c7, c8, 6" +#define XREG_CP15_VA_TO_PA_OTHER_3 "p15, 0, %0, c7, c8, 7" + +#define XREG_CP15_CLEAN_DC_LINE_MVA_POC "p15, 0, %0, c7, c10, 1" +#define XREG_CP15_CLEAN_DC_LINE_SW "p15, 0, %0, c7, c10, 2" + +/* The next two CP15 register accesses below have been deprecated in favor + * of the new dsb and dmb instructions in Cortex A53. + */ +#define XREG_CP15_DATA_SYNC_BARRIER "p15, 0, %0, c7, c10, 4" +#define XREG_CP15_DATA_MEMORY_BARRIER "p15, 0, %0, c7, c10, 5" + +#define XREG_CP15_CLEAN_DC_LINE_MVA_POU "p15, 0, %0, c7, c11, 1" + +#define XREG_CP15_NOP2 "p15, 0, %0, c7, c13, 1" + +#define XREG_CP15_CLEAN_INVAL_DC_LINE_MVA_POC "p15, 0, %0, c7, c14, 1" +#define XREG_CP15_CLEAN_INVAL_DC_LINE_SW "p15, 0, %0, c7, c14, 2" + +/* C8 Register Defines */ +#define XREG_CP15_INVAL_TLB_IS "p15, 0, %0, c8, c3, 0" +#define XREG_CP15_INVAL_TLB_MVA_IS "p15, 0, %0, c8, c3, 1" +#define XREG_CP15_INVAL_TLB_ASID_IS "p15, 0, %0, c8, c3, 2" +#define XREG_CP15_INVAL_TLB_MVA_ASID_IS "p15, 0, %0, c8, c3, 3" + +#define XREG_CP15_INVAL_ITLB_UNLOCKED "p15, 0, %0, c8, c5, 0" +#define XREG_CP15_INVAL_ITLB_MVA "p15, 0, %0, c8, c5, 1" +#define XREG_CP15_INVAL_ITLB_ASID "p15, 0, %0, c8, c5, 2" + +#define XREG_CP15_INVAL_DTLB_UNLOCKED "p15, 0, %0, c8, c6, 0" +#define XREG_CP15_INVAL_DTLB_MVA "p15, 0, %0, c8, c6, 1" +#define XREG_CP15_INVAL_DTLB_ASID "p15, 0, %0, c8, c6, 2" + +#define XREG_CP15_INVAL_UTLB_UNLOCKED "p15, 0, %0, c8, c7, 0" +#define XREG_CP15_INVAL_UTLB_MVA "p15, 0, %0, c8, c7, 1" +#define XREG_CP15_INVAL_UTLB_ASID "p15, 0, %0, c8, c7, 2" +#define XREG_CP15_INVAL_UTLB_MVA_ASID "p15, 0, %0, c8, c7, 3" + +/* C9 Register Defines */ +#define XREG_CP15_PERF_MONITOR_CTRL "p15, 0, %0, c9, c12, 0" +#define XREG_CP15_COUNT_ENABLE_SET "p15, 0, %0, c9, c12, 1" +#define XREG_CP15_COUNT_ENABLE_CLR "p15, 0, %0, c9, c12, 2" +#define XREG_CP15_V_FLAG_STATUS "p15, 0, %0, c9, c12, 3" +#define XREG_CP15_SW_INC "p15, 0, %0, c9, c12, 4" +#define XREG_CP15_EVENT_CNTR_SEL "p15, 0, %0, c9, c12, 5" + +#define XREG_CP15_PERF_CYCLE_COUNTER "p15, 0, %0, c9, c13, 0" +#define XREG_CP15_EVENT_TYPE_SEL "p15, 0, %0, c9, c13, 1" +#define XREG_CP15_PERF_MONITOR_COUNT "p15, 0, %0, c9, c13, 2" + +#define XREG_CP15_USER_ENABLE "p15, 0, %0, c9, c14, 0" +#define XREG_CP15_INTR_ENABLE_SET "p15, 0, %0, c9, c14, 1" +#define XREG_CP15_INTR_ENABLE_CLR "p15, 0, %0, c9, c14, 2" + +/* C10 Register Defines */ +#define XREG_CP15_TLB_LOCKDWN "p15, 0, %0, c10, c0, 0" + +#define XREG_CP15_PRI_MEM_REMAP "p15, 0, %0, c10, c2, 0" +#define XREG_CP15_NORM_MEM_REMAP "p15, 0, %0, c10, c2, 1" + +/* C11 Register Defines */ +/* Not used */ + +/* C12 Register Defines */ +#define XREG_CP15_VEC_BASE_ADDR "p15, 0, %0, c12, c0, 0" +#define XREG_CP15_MONITOR_VEC_BASE_ADDR "p15, 0, %0, c12, c0, 1" + +#define XREG_CP15_INTERRUPT_STATUS "p15, 0, %0, c12, c1, 0" +#define XREG_CP15_VIRTUALIZATION_INTR "p15, 0, %0, c12, c1, 1" + +/* C13 Register Defines */ +#define XREG_CP15_CONTEXT_ID "p15, 0, %0, c13, c0, 1" +#define USER_RW_THREAD_PID "p15, 0, %0, c13, c0, 2" +#define USER_RO_THREAD_PID "p15, 0, %0, c13, c0, 3" +#define USER_PRIV_THREAD_PID "p15, 0, %0, c13, c0, 4" + +/* C14 Register Defines */ +/* not used */ + +/* C15 Register Defines */ +#define XREG_CP15_POWER_CTRL "p15, 0, %0, c15, c0, 0" +#define XREG_CP15_CONFIG_BASE_ADDR "p15, 4, %0, c15, c0, 0" + +#define XREG_CP15_READ_TLB_ENTRY "p15, 5, %0, c15, c4, 2" +#define XREG_CP15_WRITE_TLB_ENTRY "p15, 5, %0, c15, c4, 4" + +#define XREG_CP15_MAIN_TLB_VA "p15, 5, %0, c15, c5, 2" + +#define XREG_CP15_MAIN_TLB_PA "p15, 5, %0, c15, c6, 2" + +#define XREG_CP15_MAIN_TLB_ATTR "p15, 5, %0, c15, c7, 2" + +/* MPE register definitions */ +#define XREG_FPSID c0 +#define XREG_FPSCR c1 +#define XREG_MVFR1 c6 +#define XREG_MVFR0 c7 +#define XREG_FPEXC c8 +#define XREG_FPINST c9 +#define XREG_FPINST2 c10 + +/* FPSID bits */ +#define XREG_FPSID_IMPLEMENTER_BIT (24) +#define XREG_FPSID_IMPLEMENTER_MASK (0xFF << FPSID_IMPLEMENTER_BIT) +#define XREG_FPSID_SOFTWARE (1<<23) +#define XREG_FPSID_ARCH_BIT (16) +#define XREG_FPSID_ARCH_MASK (0xF << FPSID_ARCH_BIT) +#define XREG_FPSID_PART_BIT (8) +#define XREG_FPSID_PART_MASK (0xFF << FPSID_PART_BIT) +#define XREG_FPSID_VARIANT_BIT (4) +#define XREG_FPSID_VARIANT_MASK (0xF << FPSID_VARIANT_BIT) +#define XREG_FPSID_REV_BIT (0) +#define XREG_FPSID_REV_MASK (0xF << FPSID_REV_BIT) + +/* FPSCR bits */ +#define XREG_FPSCR_N_BIT (1 << 31) +#define XREG_FPSCR_Z_BIT (1 << 30) +#define XREG_FPSCR_C_BIT (1 << 29) +#define XREG_FPSCR_V_BIT (1 << 28) +#define XREG_FPSCR_QC (1 << 27) +#define XREG_FPSCR_AHP (1 << 26) +#define XREG_FPSCR_DEFAULT_NAN (1 << 25) +#define XREG_FPSCR_FLUSHTOZERO (1 << 24) +#define XREG_FPSCR_ROUND_NEAREST (0 << 22) +#define XREG_FPSCR_ROUND_PLUSINF (1 << 22) +#define XREG_FPSCR_ROUND_MINUSINF (2 << 22) +#define XREG_FPSCR_ROUND_TOZERO (3 << 22) +#define XREG_FPSCR_RMODE_BIT (22) +#define XREG_FPSCR_RMODE_MASK (3 << FPSCR_RMODE_BIT) +#define XREG_FPSCR_STRIDE_BIT (20) +#define XREG_FPSCR_STRIDE_MASK (3 << FPSCR_STRIDE_BIT) +#define XREG_FPSCR_LENGTH_BIT (16) +#define XREG_FPSCR_LENGTH_MASK (7 << FPSCR_LENGTH_BIT) +#define XREG_FPSCR_IDC (1 << 7) +#define XREG_FPSCR_IXC (1 << 4) +#define XREG_FPSCR_UFC (1 << 3) +#define XREG_FPSCR_OFC (1 << 2) +#define XREG_FPSCR_DZC (1 << 1) +#define XREG_FPSCR_IOC (1 << 0) + +/* MVFR0 bits */ +#define XREG_MVFR0_RMODE_BIT (28) +#define XREG_MVFR0_RMODE_MASK (0xF << XREG_MVFR0_RMODE_BIT) +#define XREG_MVFR0_SHORT_VEC_BIT (24) +#define XREG_MVFR0_SHORT_VEC_MASK (0xF << XREG_MVFR0_SHORT_VEC_BIT) +#define XREG_MVFR0_SQRT_BIT (20) +#define XREG_MVFR0_SQRT_MASK (0xF << XREG_MVFR0_SQRT_BIT) +#define XREG_MVFR0_DIVIDE_BIT (16) +#define XREG_MVFR0_DIVIDE_MASK (0xF << XREG_MVFR0_DIVIDE_BIT) +#define XREG_MVFR0_EXEC_TRAP_BIT (12) +#define XREG_MVFR0_EXEC_TRAP_MASK (0xF << XREG_MVFR0_EXEC_TRAP_BIT) +#define XREG_MVFR0_DP_BIT (8) +#define XREG_MVFR0_DP_MASK (0xF << XREG_MVFR0_DP_BIT) +#define XREG_MVFR0_SP_BIT (4) +#define XREG_MVFR0_SP_MASK (0xF << XREG_MVFR0_SP_BIT) +#define XREG_MVFR0_A_SIMD_BIT (0) +#define XREG_MVFR0_A_SIMD_MASK (0xF << MVFR0_A_SIMD_BIT) + +/* FPEXC bits */ +#define XREG_FPEXC_EX (1 << 31) +#define XREG_FPEXC_EN (1 << 30) +#define XREG_FPEXC_DEX (1 << 29) + + +#define XREG_CONTROL_DCACHE_BIT (0X00000001U<<2U) +#define XREG_CONTROL_ICACHE_BIT (0X00000001U<<12U) + +/** + *@endcond + */ + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* XREG_CORTEXA53_H */ |