1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Common internal memory map for some Freescale SoCs 4 * 5 * Copyright 2013-2014 Freescale Semiconductor, Inc. 6 */ 7 8 #ifndef __FSL_IMMAP_H 9 #define __FSL_IMMAP_H 10 /* 11 * DDR memory controller registers 12 * This structure works for mpc83xx (DDR2 and DDR3), mpc85xx, mpc86xx. 13 */ 14 struct ccsr_ddr { 15 u32 cs0_bnds; /* Chip Select 0 Memory Bounds */ 16 u8 res_04[4]; 17 u32 cs1_bnds; /* Chip Select 1 Memory Bounds */ 18 u8 res_0c[4]; 19 u32 cs2_bnds; /* Chip Select 2 Memory Bounds */ 20 u8 res_14[4]; 21 u32 cs3_bnds; /* Chip Select 3 Memory Bounds */ 22 u8 res_1c[100]; 23 u32 cs0_config; /* Chip Select Configuration */ 24 u32 cs1_config; /* Chip Select Configuration */ 25 u32 cs2_config; /* Chip Select Configuration */ 26 u32 cs3_config; /* Chip Select Configuration */ 27 u8 res_90[48]; 28 u32 cs0_config_2; /* Chip Select Configuration 2 */ 29 u32 cs1_config_2; /* Chip Select Configuration 2 */ 30 u32 cs2_config_2; /* Chip Select Configuration 2 */ 31 u32 cs3_config_2; /* Chip Select Configuration 2 */ 32 u8 res_d0[48]; 33 u32 timing_cfg_3; /* SDRAM Timing Configuration 3 */ 34 u32 timing_cfg_0; /* SDRAM Timing Configuration 0 */ 35 u32 timing_cfg_1; /* SDRAM Timing Configuration 1 */ 36 u32 timing_cfg_2; /* SDRAM Timing Configuration 2 */ 37 u32 sdram_cfg; /* SDRAM Control Configuration */ 38 u32 sdram_cfg_2; /* SDRAM Control Configuration 2 */ 39 u32 sdram_mode; /* SDRAM Mode Configuration */ 40 u32 sdram_mode_2; /* SDRAM Mode Configuration 2 */ 41 u32 sdram_md_cntl; /* SDRAM Mode Control */ 42 u32 sdram_interval; /* SDRAM Interval Configuration */ 43 u32 sdram_data_init; /* SDRAM Data initialization */ 44 u8 res_12c[4]; 45 u32 sdram_clk_cntl; /* SDRAM Clock Control */ 46 u8 res_134[20]; 47 u32 init_addr; /* training init addr */ 48 u32 init_ext_addr; /* training init extended addr */ 49 u8 res_150[16]; 50 u32 timing_cfg_4; /* SDRAM Timing Configuration 4 */ 51 u32 timing_cfg_5; /* SDRAM Timing Configuration 5 */ 52 u32 timing_cfg_6; /* SDRAM Timing Configuration 6 */ 53 u32 timing_cfg_7; /* SDRAM Timing Configuration 7 */ 54 u32 ddr_zq_cntl; /* ZQ calibration control*/ 55 u32 ddr_wrlvl_cntl; /* write leveling control*/ 56 u8 reg_178[4]; 57 u32 ddr_sr_cntr; /* self refresh counter */ 58 u32 ddr_sdram_rcw_1; /* Control Words 1 */ 59 u32 ddr_sdram_rcw_2; /* Control Words 2 */ 60 u8 reg_188[8]; 61 u32 ddr_wrlvl_cntl_2; /* write leveling control 2 */ 62 u32 ddr_wrlvl_cntl_3; /* write leveling control 3 */ 63 u8 res_198[0x1a0-0x198]; 64 u32 ddr_sdram_rcw_3; 65 u32 ddr_sdram_rcw_4; 66 u32 ddr_sdram_rcw_5; 67 u32 ddr_sdram_rcw_6; 68 u8 res_1b0[0x200-0x1b0]; 69 u32 sdram_mode_3; /* SDRAM Mode Configuration 3 */ 70 u32 sdram_mode_4; /* SDRAM Mode Configuration 4 */ 71 u32 sdram_mode_5; /* SDRAM Mode Configuration 5 */ 72 u32 sdram_mode_6; /* SDRAM Mode Configuration 6 */ 73 u32 sdram_mode_7; /* SDRAM Mode Configuration 7 */ 74 u32 sdram_mode_8; /* SDRAM Mode Configuration 8 */ 75 u8 res_218[0x220-0x218]; 76 u32 sdram_mode_9; /* SDRAM Mode Configuration 9 */ 77 u32 sdram_mode_10; /* SDRAM Mode Configuration 10 */ 78 u32 sdram_mode_11; /* SDRAM Mode Configuration 11 */ 79 u32 sdram_mode_12; /* SDRAM Mode Configuration 12 */ 80 u32 sdram_mode_13; /* SDRAM Mode Configuration 13 */ 81 u32 sdram_mode_14; /* SDRAM Mode Configuration 14 */ 82 u32 sdram_mode_15; /* SDRAM Mode Configuration 15 */ 83 u32 sdram_mode_16; /* SDRAM Mode Configuration 16 */ 84 u8 res_240[0x250-0x240]; 85 u32 timing_cfg_8; /* SDRAM Timing Configuration 8 */ 86 u32 timing_cfg_9; /* SDRAM Timing Configuration 9 */ 87 u8 res_258[0x260-0x258]; 88 u32 sdram_cfg_3; 89 u8 res_264[0x400-0x264]; 90 u32 dq_map_0; 91 u32 dq_map_1; 92 u32 dq_map_2; 93 u32 dq_map_3; 94 u8 res_410[0xb20-0x410]; 95 u32 ddr_dsr1; /* Debug Status 1 */ 96 u32 ddr_dsr2; /* Debug Status 2 */ 97 u32 ddr_cdr1; /* Control Driver 1 */ 98 u32 ddr_cdr2; /* Control Driver 2 */ 99 u8 res_b30[200]; 100 u32 ip_rev1; /* IP Block Revision 1 */ 101 u32 ip_rev2; /* IP Block Revision 2 */ 102 u32 eor; /* Enhanced Optimization Register */ 103 u8 res_c04[252]; 104 u32 mtcr; /* Memory Test Control Register */ 105 u8 res_d04[28]; 106 u32 mtp1; /* Memory Test Pattern 1 */ 107 u32 mtp2; /* Memory Test Pattern 2 */ 108 u32 mtp3; /* Memory Test Pattern 3 */ 109 u32 mtp4; /* Memory Test Pattern 4 */ 110 u32 mtp5; /* Memory Test Pattern 5 */ 111 u32 mtp6; /* Memory Test Pattern 6 */ 112 u32 mtp7; /* Memory Test Pattern 7 */ 113 u32 mtp8; /* Memory Test Pattern 8 */ 114 u32 mtp9; /* Memory Test Pattern 9 */ 115 u32 mtp10; /* Memory Test Pattern 10 */ 116 u8 res_d48[184]; 117 u32 data_err_inject_hi; /* Data Path Err Injection Mask High */ 118 u32 data_err_inject_lo; /* Data Path Err Injection Mask Low */ 119 u32 ecc_err_inject; /* Data Path Err Injection Mask ECC */ 120 u8 res_e0c[20]; 121 u32 capture_data_hi; /* Data Path Read Capture High */ 122 u32 capture_data_lo; /* Data Path Read Capture Low */ 123 u32 capture_ecc; /* Data Path Read Capture ECC */ 124 u8 res_e2c[20]; 125 u32 err_detect; /* Error Detect */ 126 u32 err_disable; /* Error Disable */ 127 u32 err_int_en; 128 u32 capture_attributes; /* Error Attrs Capture */ 129 u32 capture_address; /* Error Addr Capture */ 130 u32 capture_ext_address; /* Error Extended Addr Capture */ 131 u32 err_sbe; /* Single-Bit ECC Error Management */ 132 u8 res_e5c[164]; 133 u32 debug[64]; /* debug_1 to debug_64 */ 134 }; 135 136 #ifdef CONFIG_SYS_FSL_HAS_CCI400 137 #define CCI400_CTRLORD_TERM_BARRIER 0x00000008 138 #define CCI400_CTRLORD_EN_BARRIER 0 139 #define CCI400_SHAORD_NON_SHAREABLE 0x00000002 140 #define CCI400_DVM_MESSAGE_REQ_EN 0x00000002 141 #define CCI400_SNOOP_REQ_EN 0x00000001 142 143 /* CCI-400 registers */ 144 struct ccsr_cci400 { 145 u32 ctrl_ord; /* Control Override */ 146 u32 spec_ctrl; /* Speculation Control */ 147 u32 secure_access; /* Secure Access */ 148 u32 status; /* Status */ 149 u32 impr_err; /* Imprecise Error */ 150 u8 res_14[0x100 - 0x14]; 151 u32 pmcr; /* Performance Monitor Control */ 152 u8 res_104[0xfd0 - 0x104]; 153 u32 pid[8]; /* Peripheral ID */ 154 u32 cid[4]; /* Component ID */ 155 struct { 156 u32 snoop_ctrl; /* Snoop Control */ 157 u32 sha_ord; /* Shareable Override */ 158 u8 res_1008[0x1100 - 0x1008]; 159 u32 rc_qos_ord; /* read channel QoS Value Override */ 160 u32 wc_qos_ord; /* read channel QoS Value Override */ 161 u8 res_1108[0x110c - 0x1108]; 162 u32 qos_ctrl; /* QoS Control */ 163 u32 max_ot; /* Max OT */ 164 u8 res_1114[0x1130 - 0x1114]; 165 u32 target_lat; /* Target Latency */ 166 u32 latency_regu; /* Latency Regulation */ 167 u32 qos_range; /* QoS Range */ 168 u8 res_113c[0x2000 - 0x113c]; 169 } slave[5]; /* Slave Interface */ 170 u8 res_6000[0x9004 - 0x6000]; 171 u32 cycle_counter; /* Cycle counter */ 172 u32 count_ctrl; /* Count Control */ 173 u32 overflow_status; /* Overflow Flag Status */ 174 u8 res_9010[0xa000 - 0x9010]; 175 struct { 176 u32 event_select; /* Event Select */ 177 u32 event_count; /* Event Count */ 178 u32 counter_ctrl; /* Counter Control */ 179 u32 overflow_status; /* Overflow Flag Status */ 180 u8 res_a010[0xb000 - 0xa010]; 181 } pcounter[4]; /* Performance Counter */ 182 u8 res_e004[0x10000 - 0xe004]; 183 }; 184 #endif 185 186 #endif /* __FSL_IMMAP_H */ 187
