1 /* 2 * Arm SCP/MCP Software 3 * Copyright (c) 2020-2021, Arm Limited and Contributors. All rights reserved. 4 * 5 * SPDX-License-Identifier: BSD-3-Clause 6 */ 7 8 #ifndef CPU_PIK_H 9 #define CPU_PIK_H 10 11 #include "scp_css_mmap.h" 12 13 #include <fwk_macros.h> 14 15 #include <stdint.h> 16 17 /*! 18 * \brief PE Static Configuration register definitions 19 */ 20 struct static_config_reg { 21 FWK_RW uint32_t STATIC_CONFIG; 22 FWK_RW uint32_t RVBARADDR_LW; 23 FWK_RW uint32_t RVBARADDR_UP; 24 uint32_t RESERVED; 25 }; 26 27 /*! 28 * \brief AP cores clock control register definitions 29 */ 30 struct coreclk_reg { 31 FWK_RW uint32_t CTRL; 32 FWK_RW uint32_t DIV; 33 uint32_t RESERVED; 34 FWK_RW uint32_t MOD; 35 }; 36 37 /*! 38 * \brief CPU (V8.2) PIK register definitions 39 */ 40 struct pik_cpu_reg { 41 FWK_RW uint32_t CLUSTER_CONFIG; 42 uint8_t RESERVED0[0x10 - 0x4]; 43 struct static_config_reg STATIC_CONFIG[16]; 44 uint8_t RESERVED1[0x800 - 0x110]; 45 FWK_RW uint32_t PPUCLK_CTRL; 46 FWK_RW uint32_t PPUCLK_DIV1; 47 uint8_t RESERVED2[0x810 - 0x808]; 48 FWK_RW uint32_t PCLK_CTRL; 49 uint8_t RESERVED3[0x820 - 0x814]; 50 FWK_RW uint32_t DBGCLK_CTRL; 51 FWK_RW uint32_t DBGCLK_DIV1; 52 uint8_t RESERVED4[0x830 - 0x828]; 53 FWK_RW uint32_t GICCLK_CTRL; 54 uint8_t RESERVED5[0x840 - 0x834]; 55 FWK_RW uint32_t AMBACLK_CTRL; 56 uint8_t RESERVED6[0x850 - 0x844]; 57 FWK_RW uint32_t CLUSCLK_CTRL; 58 FWK_RW uint32_t CLUSCLK_DIV1; 59 uint8_t RESERVED7[0x860 - 0x858]; 60 struct coreclk_reg CORECLK[8]; 61 uint8_t RESERVED8[0xA00 - 0x8E0]; 62 FWK_R uint32_t CLKFORCE_STATUS; 63 FWK_W uint32_t CLKFORCE_SET; 64 FWK_W uint32_t CLKFORCE_CLR; 65 uint8_t RESERVED9[0xB00 - 0xA0C]; 66 FWK_R uint32_t NERRIQ_INT_STATUS; 67 FWK_R uint32_t NFAULTIQ_INT_STATUS; 68 uint8_t RESERVED10[0xFB4 - 0xB08]; 69 FWK_R uint32_t CAP3; 70 FWK_R uint32_t CAP2; 71 FWK_R uint32_t CAP; 72 FWK_R uint32_t PCL_CONFIG; 73 uint8_t RESERVED11[0xFD0 - 0xFC4]; 74 FWK_R uint32_t PID4; 75 FWK_R uint32_t PID5; 76 FWK_R uint32_t PID6; 77 FWK_R uint32_t PID7; 78 FWK_R uint32_t PID0; 79 FWK_R uint32_t PID1; 80 FWK_R uint32_t PID2; 81 FWK_R uint32_t PID3; 82 FWK_R uint32_t ID0; 83 FWK_R uint32_t ID1; 84 FWK_R uint32_t ID2; 85 FWK_R uint32_t ID3; 86 }; 87 88 #define CLUSTER_PIK_PTR(IDX) ((struct pik_cpu_reg *)SCP_PIK_CLUSTER_BASE(IDX)) 89 90 #endif /* CPU_PIK_H */ 91