projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 17ceb069 SR |
1 | /* |
| 2 | * (C) Copyright 2008 | |
| 3 | * Stefan Roese, DENX Software Engineering, sr@denx.de. | |
| 4 | * | |
| 1a459660 | 5 | * SPDX-License-Identifier: GPL-2.0+ |
| 17ceb069 SR |
6 | */ |
| 7 | ||
| 8 | #ifndef _PPC4xx_SDRAM_H_ | |
| 9 | #define _PPC4xx_SDRAM_H_ | |
| 10 | ||
| 11 | #if defined(CONFIG_SDRAM_PPC4xx_IBM_SDRAM) | |
| 12 | ||
| 13 | /* | |
| 14 | * SDRAM Controller | |
| 15 | */ | |
| f6b6c458 | 16 | |
| 17ceb069 | 17 | #ifndef CONFIG_405EP |
| 95b602ba SR |
18 | #define SDRAM0_BESR0 0x00 /* bus error syndrome reg a */ |
| 19 | #define SDRAM0_BESRS0 0x04 /* bus error syndrome reg set a */ | |
| 20 | #define SDRAM0_BESR1 0x08 /* bus error syndrome reg b */ | |
| 21 | #define SDRAM0_BESRS1 0x0c /* bus error syndrome reg set b */ | |
| 22 | #define SDRAM0_BEAR 0x10 /* bus error address reg */ | |
| 17ceb069 | 23 | #endif |
| 95b602ba SR |
24 | #define SDRAM0_CFG 0x20 /* memory controller options 1 */ |
| 25 | #define SDRAM0_STATUS 0x24 /* memory status */ | |
| 26 | #define SDRAM0_RTR 0x30 /* refresh timer reg */ | |
| 27 | #define SDRAM0_PMIT 0x34 /* power management idle timer */ | |
| 28 | #define SDRAM0_B0CR 0x40 /* memory bank 0 configuration */ | |
| 29 | #define SDRAM0_B1CR 0x44 /* memory bank 1 configuration */ | |
| 17ceb069 | 30 | #ifndef CONFIG_405EP |
| 95b602ba SR |
31 | #define SDRAM0_B2CR 0x48 /* memory bank 2 configuration */ |
| 32 | #define SDRAM0_B3CR 0x4c /* memory bank 3 configuration */ | |
| 17ceb069 | 33 | #endif |
| 95b602ba | 34 | #define SDRAM0_TR 0x80 /* timing reg 1 */ |
| 17ceb069 | 35 | #ifndef CONFIG_405EP |
| 95b602ba SR |
36 | #define SDRAM0_ECCCFG 0x94 /* ECC configuration */ |
| 37 | #define SDRAM0_ECCESR 0x98 /* ECC error status */ | |
| 17ceb069 SR |
38 | #endif |
| 39 | ||
| 40 | #endif /* CONFIG_SDRAM_PPC4xx_IBM_SDRAM */ | |
| 41 | ||
| 42 | #if defined(CONFIG_SDRAM_PPC4xx_IBM_DDR) | |
| 43 | ||
| 44 | /* | |
| 45 | * Memory controller registers | |
| 46 | */ | |
| 47 | #define SDRAM_CFG0 0x20 /* memory controller options 0 */ | |
| 48 | #define SDRAM_CFG1 0x21 /* memory controller options 1 */ | |
| 49 | ||
| b995d7cb SR |
50 | #define SDRAM0_BESR0 0x0000 /* bus error status reg 0 */ |
| 51 | #define SDRAM0_BESR1 0x0008 /* bus error status reg 1 */ | |
| 95b602ba SR |
52 | #define SDRAM0_BEAR 0x0010 /* bus error address reg */ |
| 53 | #define SDRAM0_SLIO 0x0018 /* ddr sdram slave interface options */ | |
| 54 | #define SDRAM0_CFG0 0x0020 /* ddr sdram options 0 */ | |
| 55 | #define SDRAM0_CFG1 0x0021 /* ddr sdram options 1 */ | |
| 56 | #define SDRAM0_DEVOPT 0x0022 /* ddr sdram device options */ | |
| 57 | #define SDRAM0_MCSTS 0x0024 /* memory controller status */ | |
| 58 | #define SDRAM0_RTR 0x0030 /* refresh timer register */ | |
| 59 | #define SDRAM0_PMIT 0x0034 /* power management idle timer */ | |
| 60 | #define SDRAM0_UABBA 0x0038 /* plb UABus base address */ | |
| 61 | #define SDRAM0_B0CR 0x0040 /* ddr sdram bank 0 configuration */ | |
| 62 | #define SDRAM0_B1CR 0x0044 /* ddr sdram bank 1 configuration */ | |
| 63 | #define SDRAM0_B2CR 0x0048 /* ddr sdram bank 2 configuration */ | |
| 64 | #define SDRAM0_B3CR 0x004c /* ddr sdram bank 3 configuration */ | |
| 65 | #define SDRAM0_TR0 0x0080 /* sdram timing register 0 */ | |
| 66 | #define SDRAM0_TR1 0x0081 /* sdram timing register 1 */ | |
| 67 | #define SDRAM0_CLKTR 0x0082 /* ddr clock timing register */ | |
| 68 | #define SDRAM0_WDDCTR 0x0083 /* write data/dm/dqs clock timing reg */ | |
| 69 | #define SDRAM0_DLYCAL 0x0084 /* delay line calibration register */ | |
| 70 | #define SDRAM0_ECCESR 0x0098 /* ECC error status */ | |
| 17ceb069 SR |
71 | |
| 72 | /* | |
| 73 | * Memory Controller Options 0 | |
| 74 | */ | |
| 75 | #define SDRAM_CFG0_DCEN 0x80000000 /* SDRAM Controller Enable */ | |
| 76 | #define SDRAM_CFG0_MCHK_MASK 0x30000000 /* Memory data errchecking mask */ | |
| 77 | #define SDRAM_CFG0_MCHK_NON 0x00000000 /* No ECC generation */ | |
| 78 | #define SDRAM_CFG0_MCHK_GEN 0x20000000 /* ECC generation */ | |
| 79 | #define SDRAM_CFG0_MCHK_CHK 0x30000000 /* ECC generation and checking */ | |
| 80 | #define SDRAM_CFG0_RDEN 0x08000000 /* Registered DIMM enable */ | |
| 81 | #define SDRAM_CFG0_PMUD 0x04000000 /* Page management unit */ | |
| 82 | #define SDRAM_CFG0_DMWD_MASK 0x02000000 /* DRAM width mask */ | |
| 83 | #define SDRAM_CFG0_DMWD_32 0x00000000 /* 32 bits */ | |
| 84 | #define SDRAM_CFG0_DMWD_64 0x02000000 /* 64 bits */ | |
| 85 | #define SDRAM_CFG0_UIOS_MASK 0x00C00000 /* Unused IO State */ | |
| 86 | #define SDRAM_CFG0_PDP 0x00200000 /* Page deallocation policy */ | |
| 87 | ||
| 88 | /* | |
| 89 | * Memory Controller Options 1 | |
| 90 | */ | |
| 91 | #define SDRAM_CFG1_SRE 0x80000000 /* Self-Refresh Entry */ | |
| 92 | #define SDRAM_CFG1_PMEN 0x40000000 /* Power Management Enable */ | |
| 93 | ||
| 94 | /* | |
| 95 | * SDRAM DEVPOT Options | |
| 96 | */ | |
| 97 | #define SDRAM_DEVOPT_DLL 0x80000000 | |
| 98 | #define SDRAM_DEVOPT_DS 0x40000000 | |
| 99 | ||
| 100 | /* | |
| 101 | * SDRAM MCSTS Options | |
| 102 | */ | |
| 103 | #define SDRAM_MCSTS_MRSC 0x80000000 | |
| 104 | #define SDRAM_MCSTS_SRMS 0x40000000 | |
| 105 | #define SDRAM_MCSTS_CIS 0x20000000 | |
| fb95169e | 106 | #define SDRAM_MCSTS_IDLE_NOT 0x00000000 /* Mem contr not idle */ |
| 17ceb069 SR |
107 | |
| 108 | /* | |
| 109 | * SDRAM Refresh Timer Register | |
| 110 | */ | |
| 111 | #define SDRAM_RTR_RINT_MASK 0xFFFF0000 | |
| 112 | #define SDRAM_RTR_RINT_ENCODE(n) (((n) << 16) & SDRAM_RTR_RINT_MASK) | |
| 113 | ||
| 114 | /* | |
| 115 | * SDRAM UABus Base Address Reg | |
| 116 | */ | |
| 117 | #define SDRAM_UABBA_UBBA_MASK 0x0000000F | |
| 118 | ||
| 119 | /* | |
| 120 | * Memory Bank 0-7 configuration | |
| 121 | */ | |
| 122 | #define SDRAM_BXCR_SDBA_MASK 0xff800000 /* Base address */ | |
| 123 | #define SDRAM_BXCR_SDSZ_MASK 0x000e0000 /* Size */ | |
| 124 | #define SDRAM_BXCR_SDSZ_8 0x00020000 /* 8M */ | |
| 125 | #define SDRAM_BXCR_SDSZ_16 0x00040000 /* 16M */ | |
| 126 | #define SDRAM_BXCR_SDSZ_32 0x00060000 /* 32M */ | |
| 127 | #define SDRAM_BXCR_SDSZ_64 0x00080000 /* 64M */ | |
| 128 | #define SDRAM_BXCR_SDSZ_128 0x000a0000 /* 128M */ | |
| 129 | #define SDRAM_BXCR_SDSZ_256 0x000c0000 /* 256M */ | |
| 130 | #define SDRAM_BXCR_SDSZ_512 0x000e0000 /* 512M */ | |
| 131 | #define SDRAM_BXCR_SDAM_MASK 0x0000e000 /* Addressing mode */ | |
| 132 | #define SDRAM_BXCR_SDAM_1 0x00000000 /* Mode 1 */ | |
| 133 | #define SDRAM_BXCR_SDAM_2 0x00002000 /* Mode 2 */ | |
| 134 | #define SDRAM_BXCR_SDAM_3 0x00004000 /* Mode 3 */ | |
| 135 | #define SDRAM_BXCR_SDAM_4 0x00006000 /* Mode 4 */ | |
| 136 | #define SDRAM_BXCR_SDBE 0x00000001 /* Memory Bank Enable */ | |
| 137 | ||
| 138 | /* | |
| 139 | * SDRAM TR0 Options | |
| 140 | */ | |
| 141 | #define SDRAM_TR0_SDWR_MASK 0x80000000 | |
| 142 | #define SDRAM_TR0_SDWR_2_CLK 0x00000000 | |
| 143 | #define SDRAM_TR0_SDWR_3_CLK 0x80000000 | |
| 144 | #define SDRAM_TR0_SDWD_MASK 0x40000000 | |
| 145 | #define SDRAM_TR0_SDWD_0_CLK 0x00000000 | |
| 146 | #define SDRAM_TR0_SDWD_1_CLK 0x40000000 | |
| 147 | #define SDRAM_TR0_SDCL_MASK 0x01800000 | |
| 148 | #define SDRAM_TR0_SDCL_2_0_CLK 0x00800000 | |
| 149 | #define SDRAM_TR0_SDCL_2_5_CLK 0x01000000 | |
| 150 | #define SDRAM_TR0_SDCL_3_0_CLK 0x01800000 | |
| 151 | #define SDRAM_TR0_SDPA_MASK 0x000C0000 | |
| 152 | #define SDRAM_TR0_SDPA_2_CLK 0x00040000 | |
| 153 | #define SDRAM_TR0_SDPA_3_CLK 0x00080000 | |
| 154 | #define SDRAM_TR0_SDPA_4_CLK 0x000C0000 | |
| 155 | #define SDRAM_TR0_SDCP_MASK 0x00030000 | |
| 156 | #define SDRAM_TR0_SDCP_2_CLK 0x00000000 | |
| 157 | #define SDRAM_TR0_SDCP_3_CLK 0x00010000 | |
| 158 | #define SDRAM_TR0_SDCP_4_CLK 0x00020000 | |
| 159 | #define SDRAM_TR0_SDCP_5_CLK 0x00030000 | |
| 160 | #define SDRAM_TR0_SDLD_MASK 0x0000C000 | |
| 161 | #define SDRAM_TR0_SDLD_1_CLK 0x00000000 | |
| 162 | #define SDRAM_TR0_SDLD_2_CLK 0x00004000 | |
| 163 | #define SDRAM_TR0_SDRA_MASK 0x0000001C | |
| 164 | #define SDRAM_TR0_SDRA_6_CLK 0x00000000 | |
| 165 | #define SDRAM_TR0_SDRA_7_CLK 0x00000004 | |
| 166 | #define SDRAM_TR0_SDRA_8_CLK 0x00000008 | |
| 167 | #define SDRAM_TR0_SDRA_9_CLK 0x0000000C | |
| 168 | #define SDRAM_TR0_SDRA_10_CLK 0x00000010 | |
| 169 | #define SDRAM_TR0_SDRA_11_CLK 0x00000014 | |
| 170 | #define SDRAM_TR0_SDRA_12_CLK 0x00000018 | |
| 171 | #define SDRAM_TR0_SDRA_13_CLK 0x0000001C | |
| 172 | #define SDRAM_TR0_SDRD_MASK 0x00000003 | |
| 173 | #define SDRAM_TR0_SDRD_2_CLK 0x00000001 | |
| 174 | #define SDRAM_TR0_SDRD_3_CLK 0x00000002 | |
| 175 | #define SDRAM_TR0_SDRD_4_CLK 0x00000003 | |
| 176 | ||
| 177 | /* | |
| 178 | * SDRAM TR1 Options | |
| 179 | */ | |
| 180 | #define SDRAM_TR1_RDSS_MASK 0xC0000000 | |
| 181 | #define SDRAM_TR1_RDSS_TR0 0x00000000 | |
| 182 | #define SDRAM_TR1_RDSS_TR1 0x40000000 | |
| 183 | #define SDRAM_TR1_RDSS_TR2 0x80000000 | |
| 184 | #define SDRAM_TR1_RDSS_TR3 0xC0000000 | |
| 185 | #define SDRAM_TR1_RDSL_MASK 0x00C00000 | |
| 186 | #define SDRAM_TR1_RDSL_STAGE1 0x00000000 | |
| 187 | #define SDRAM_TR1_RDSL_STAGE2 0x00400000 | |
| 188 | #define SDRAM_TR1_RDSL_STAGE3 0x00800000 | |
| 189 | #define SDRAM_TR1_RDCD_MASK 0x00000800 | |
| 190 | #define SDRAM_TR1_RDCD_RCD_0_0 0x00000000 | |
| 191 | #define SDRAM_TR1_RDCD_RCD_1_2 0x00000800 | |
| 192 | #define SDRAM_TR1_RDCT_MASK 0x000001FF | |
| 193 | #define SDRAM_TR1_RDCT_ENCODE(x) (((x) << 0) & SDRAM_TR1_RDCT_MASK) | |
| 194 | #define SDRAM_TR1_RDCT_DECODE(x) (((x) & SDRAM_TR1_RDCT_MASK) >> 0) | |
| 195 | #define SDRAM_TR1_RDCT_MIN 0x00000000 | |
| 196 | #define SDRAM_TR1_RDCT_MAX 0x000001FF | |
| 197 | ||
| 198 | /* | |
| 199 | * SDRAM WDDCTR Options | |
| 200 | */ | |
| 201 | #define SDRAM_WDDCTR_WRCP_MASK 0xC0000000 | |
| 202 | #define SDRAM_WDDCTR_WRCP_0DEG 0x00000000 | |
| 203 | #define SDRAM_WDDCTR_WRCP_90DEG 0x40000000 | |
| 204 | #define SDRAM_WDDCTR_WRCP_180DEG 0x80000000 | |
| 205 | #define SDRAM_WDDCTR_DCD_MASK 0x000001FF | |
| 206 | ||
| 207 | /* | |
| 208 | * SDRAM CLKTR Options | |
| 209 | */ | |
| 210 | #define SDRAM_CLKTR_CLKP_MASK 0xC0000000 | |
| 211 | #define SDRAM_CLKTR_CLKP_0DEG 0x00000000 | |
| 212 | #define SDRAM_CLKTR_CLKP_90DEG 0x40000000 | |
| 213 | #define SDRAM_CLKTR_CLKP_180DEG 0x80000000 | |
| 214 | #define SDRAM_CLKTR_DCDT_MASK 0x000001FF | |
| 215 | ||
| 216 | /* | |
| 217 | * SDRAM DLYCAL Options | |
| 218 | */ | |
| 219 | #define SDRAM_DLYCAL_DLCV_MASK 0x000003FC | |
| 220 | #define SDRAM_DLYCAL_DLCV_ENCODE(x) (((x)<<2) & SDRAM_DLYCAL_DLCV_MASK) | |
| 221 | #define SDRAM_DLYCAL_DLCV_DECODE(x) (((x) & SDRAM_DLYCAL_DLCV_MASK)>>2) | |
| 222 | ||
| 223 | #endif /* CONFIG_SDRAM_PPC4xx_IBM_DDR */ | |
| 224 | ||
| 225 | #if defined(CONFIG_SDRAM_PPC4xx_IBM_DDR2) | |
| 226 | ||
| 227 | #define SDRAM_DLYCAL_DLCV_MASK 0x000003FC | |
| 228 | #define SDRAM_DLYCAL_DLCV_ENCODE(x) (((x)<<2) & SDRAM_DLYCAL_DLCV_MASK) | |
| 229 | #define SDRAM_DLYCAL_DLCV_DECODE(x) (((x) & SDRAM_DLYCAL_DLCV_MASK)>>2) | |
| 230 | ||
| f6b6c458 | 231 | #if !defined(CONFIG_405EX) |
| 17ceb069 SR |
232 | /* |
| 233 | * Memory queue defines | |
| 234 | */ | |
| 079589bc | 235 | #define SDRAMQ_DCR_BASE 0x040 |
| 17ceb069 | 236 | |
| 079589bc PH |
237 | #define SDRAM_R0BAS (SDRAMQ_DCR_BASE+0x0) /* rank 0 base address & size */ |
| 238 | #define SDRAM_R1BAS (SDRAMQ_DCR_BASE+0x1) /* rank 1 base address & size */ | |
| 239 | #define SDRAM_R2BAS (SDRAMQ_DCR_BASE+0x2) /* rank 2 base address & size */ | |
| 240 | #define SDRAM_R3BAS (SDRAMQ_DCR_BASE+0x3) /* rank 3 base address & size */ | |
| 241 | #define SDRAM_CONF1HB (SDRAMQ_DCR_BASE+0x5) /* configuration 1 HB */ | |
| 242 | #define SDRAM_CONF1HB_AAFR 0x80000000 /* Address Ack on First Request - Bit 0 */ | |
| 243 | #define SDRAM_CONF1HB_PRPD 0x00080000 /* PLB Read pipeline Disable - Bit 12 */ | |
| 244 | #define SDRAM_CONF1HB_PWPD 0x00040000 /* PLB Write pipeline Disable - Bit 13 */ | |
| 245 | #define SDRAM_CONF1HB_PRW 0x00020000 /* PLB Read Wait - Bit 14 */ | |
| bf29e0ea | 246 | #define SDRAM_CONF1HB_RPLM 0x00001000 /* Read Passing Limit 1 - Bits 16..19 */ |
| 079589bc PH |
247 | #define SDRAM_CONF1HB_RPEN 0x00000800 /* Read Passing Enable - Bit 20 */ |
| 248 | #define SDRAM_CONF1HB_RFTE 0x00000400 /* Read Flow Through Enable - Bit 21 */ | |
| bf29e0ea YT |
249 | #define SDRAM_CONF1HB_WRCL 0x00000080 /* MCIF Cycle Limit 1 - Bits 22..24 */ |
| 250 | #define SDRAM_CONF1HB_MASK 0x0000F380 /* RPLM & WRCL mask */ | |
| 079589bc PH |
251 | |
| 252 | #define SDRAM_ERRSTATHB (SDRAMQ_DCR_BASE+0x7) /* error status HB */ | |
| 253 | #define SDRAM_ERRADDUHB (SDRAMQ_DCR_BASE+0x8) /* error address upper 32 HB */ | |
| 254 | #define SDRAM_ERRADDLHB (SDRAMQ_DCR_BASE+0x9) /* error address lower 32 HB */ | |
| 255 | #define SDRAM_PLBADDULL (SDRAMQ_DCR_BASE+0xA) /* PLB base address upper 32 LL */ | |
| 256 | #define SDRAM_CONF1LL (SDRAMQ_DCR_BASE+0xB) /* configuration 1 LL */ | |
| 257 | #define SDRAM_CONF1LL_AAFR 0x80000000 /* Address Ack on First Request - Bit 0 */ | |
| 258 | #define SDRAM_CONF1LL_PRPD 0x00080000 /* PLB Read pipeline Disable - Bit 12 */ | |
| 259 | #define SDRAM_CONF1LL_PWPD 0x00040000 /* PLB Write pipeline Disable - Bit 13 */ | |
| 260 | #define SDRAM_CONF1LL_PRW 0x00020000 /* PLB Read Wait - Bit 14 */ | |
| bf29e0ea | 261 | #define SDRAM_CONF1LL_RPLM 0x00001000 /* Read Passing Limit 1 - Bits 16..19 */ |
| 079589bc PH |
262 | #define SDRAM_CONF1LL_RPEN 0x00000800 /* Read Passing Enable - Bit 20 */ |
| 263 | #define SDRAM_CONF1LL_RFTE 0x00000400 /* Read Flow Through Enable - Bit 21 */ | |
| bf29e0ea | 264 | #define SDRAM_CONF1LL_MASK 0x0000F000 /* RPLM mask */ |
| 079589bc PH |
265 | |
| 266 | #define SDRAM_ERRSTATLL (SDRAMQ_DCR_BASE+0xC) /* error status LL */ | |
| 267 | #define SDRAM_ERRADDULL (SDRAMQ_DCR_BASE+0xD) /* error address upper 32 LL */ | |
| 268 | #define SDRAM_ERRADDLLL (SDRAMQ_DCR_BASE+0xE) /* error address lower 32 LL */ | |
| 269 | #define SDRAM_CONFPATHB (SDRAMQ_DCR_BASE+0xF) /* configuration between paths */ | |
| 270 | #define SDRAM_CONFPATHB_TPEN 0x08000000 /* Transaction Passing Enable - Bit 4 */ | |
| 271 | ||
| 272 | #define SDRAM_PLBADDUHB (SDRAMQ_DCR_BASE+0x10) /* PLB base address upper 32 LL */ | |
| 17ceb069 | 273 | |
| 17ceb069 SR |
274 | /* |
| 275 | * Memory Bank 0-7 configuration | |
| 276 | */ | |
| 277 | #if defined(CONFIG_440SPE) || \ | |
| 96e5fc0e | 278 | defined(CONFIG_460EX) || defined(CONFIG_460GT) || \ |
| 1b8fec13 | 279 | defined(CONFIG_460SX) || defined(CONFIG_APM821XX) |
| 17ceb069 | 280 | #define SDRAM_RXBAS_SDBA_MASK 0xFFE00000 /* Base address */ |
| 5d812b8b SR |
281 | #define SDRAM_RXBAS_SDBA_ENCODE(n) ((u32)(((phys_size_t)(n) >> 2) & 0xFFE00000)) |
| 282 | #define SDRAM_RXBAS_SDBA_DECODE(n) ((((phys_size_t)(n)) & 0xFFE00000) << 2) | |
| 17ceb069 SR |
283 | #endif /* CONFIG_440SPE */ |
| 284 | #if defined(CONFIG_440SP) | |
| 285 | #define SDRAM_RXBAS_SDBA_MASK 0xFF800000 /* Base address */ | |
| 286 | #define SDRAM_RXBAS_SDBA_ENCODE(n) ((((u32)(n))&0xFF800000)) | |
| 287 | #define SDRAM_RXBAS_SDBA_DECODE(n) ((((u32)(n))&0xFF800000)) | |
| 288 | #endif /* CONFIG_440SP */ | |
| 289 | #define SDRAM_RXBAS_SDSZ_MASK 0x0000FFC0 /* Size */ | |
| 290 | #define SDRAM_RXBAS_SDSZ_ENCODE(n) ((((u32)(n))&0x3FF)<<6) | |
| 291 | #define SDRAM_RXBAS_SDSZ_DECODE(n) ((((u32)(n))>>6)&0x3FF) | |
| 292 | #define SDRAM_RXBAS_SDSZ_0 0x00000000 /* 0M */ | |
| 293 | #define SDRAM_RXBAS_SDSZ_8 0x0000FFC0 /* 8M */ | |
| 294 | #define SDRAM_RXBAS_SDSZ_16 0x0000FF80 /* 16M */ | |
| 295 | #define SDRAM_RXBAS_SDSZ_32 0x0000FF00 /* 32M */ | |
| 296 | #define SDRAM_RXBAS_SDSZ_64 0x0000FE00 /* 64M */ | |
| 297 | #define SDRAM_RXBAS_SDSZ_128 0x0000FC00 /* 128M */ | |
| 298 | #define SDRAM_RXBAS_SDSZ_256 0x0000F800 /* 256M */ | |
| 299 | #define SDRAM_RXBAS_SDSZ_512 0x0000F000 /* 512M */ | |
| 300 | #define SDRAM_RXBAS_SDSZ_1024 0x0000E000 /* 1024M */ | |
| 301 | #define SDRAM_RXBAS_SDSZ_2048 0x0000C000 /* 2048M */ | |
| 302 | #define SDRAM_RXBAS_SDSZ_4096 0x00008000 /* 4096M */ | |
| 303 | #else /* CONFIG_405EX */ | |
| 304 | /* | |
| 305 | * XXX - ToDo: | |
| 306 | * Revisit this file to check if all these 405EX defines are correct and | |
| 307 | * can be used in the common 44x_spd_ddr2 code as well. sr, 2008-06-02 | |
| 308 | */ | |
| 309 | #define SDRAM_RXBAS_SDSZ_MASK PPC_REG_VAL(19, 0xF) | |
| 310 | #define SDRAM_RXBAS_SDSZ_4MB PPC_REG_VAL(19, 0x0) | |
| 311 | #define SDRAM_RXBAS_SDSZ_8MB PPC_REG_VAL(19, 0x1) | |
| 312 | #define SDRAM_RXBAS_SDSZ_16MB PPC_REG_VAL(19, 0x2) | |
| 313 | #define SDRAM_RXBAS_SDSZ_32MB PPC_REG_VAL(19, 0x3) | |
| 314 | #define SDRAM_RXBAS_SDSZ_64MB PPC_REG_VAL(19, 0x4) | |
| 315 | #define SDRAM_RXBAS_SDSZ_128MB PPC_REG_VAL(19, 0x5) | |
| 316 | #define SDRAM_RXBAS_SDSZ_256MB PPC_REG_VAL(19, 0x6) | |
| 317 | #define SDRAM_RXBAS_SDSZ_512MB PPC_REG_VAL(19, 0x7) | |
| 318 | #define SDRAM_RXBAS_SDSZ_1024MB PPC_REG_VAL(19, 0x8) | |
| 319 | #define SDRAM_RXBAS_SDSZ_2048MB PPC_REG_VAL(19, 0x9) | |
| 320 | #define SDRAM_RXBAS_SDSZ_4096MB PPC_REG_VAL(19, 0xA) | |
| 321 | #define SDRAM_RXBAS_SDSZ_8192MB PPC_REG_VAL(19, 0xB) | |
| 322 | #define SDRAM_RXBAS_SDSZ_8 SDRAM_RXBAS_SDSZ_8MB | |
| 323 | #define SDRAM_RXBAS_SDSZ_16 SDRAM_RXBAS_SDSZ_16MB | |
| 324 | #define SDRAM_RXBAS_SDSZ_32 SDRAM_RXBAS_SDSZ_32MB | |
| 325 | #define SDRAM_RXBAS_SDSZ_64 SDRAM_RXBAS_SDSZ_64MB | |
| 326 | #define SDRAM_RXBAS_SDSZ_128 SDRAM_RXBAS_SDSZ_128MB | |
| 327 | #define SDRAM_RXBAS_SDSZ_256 SDRAM_RXBAS_SDSZ_256MB | |
| 328 | #define SDRAM_RXBAS_SDSZ_512 SDRAM_RXBAS_SDSZ_512MB | |
| 329 | #define SDRAM_RXBAS_SDSZ_1024 SDRAM_RXBAS_SDSZ_1024MB | |
| 330 | #define SDRAM_RXBAS_SDSZ_2048 SDRAM_RXBAS_SDSZ_2048MB | |
| 331 | #define SDRAM_RXBAS_SDSZ_4096 SDRAM_RXBAS_SDSZ_4096MB | |
| 332 | #define SDRAM_RXBAS_SDSZ_8192 SDRAM_RXBAS_SDSZ_8192MB | |
| 2909ac03 SR |
333 | #endif /* CONFIG_405EX */ |
| 334 | ||
| 335 | /* The mode definitions are the same for all PPC4xx variants */ | |
| 17ceb069 SR |
336 | #define SDRAM_RXBAS_SDAM_MODE0 PPC_REG_VAL(23, 0x0) |
| 337 | #define SDRAM_RXBAS_SDAM_MODE1 PPC_REG_VAL(23, 0x1) | |
| 338 | #define SDRAM_RXBAS_SDAM_MODE2 PPC_REG_VAL(23, 0x2) | |
| 339 | #define SDRAM_RXBAS_SDAM_MODE3 PPC_REG_VAL(23, 0x3) | |
| 340 | #define SDRAM_RXBAS_SDAM_MODE4 PPC_REG_VAL(23, 0x4) | |
| 341 | #define SDRAM_RXBAS_SDAM_MODE5 PPC_REG_VAL(23, 0x5) | |
| 342 | #define SDRAM_RXBAS_SDAM_MODE6 PPC_REG_VAL(23, 0x6) | |
| 343 | #define SDRAM_RXBAS_SDAM_MODE7 PPC_REG_VAL(23, 0x7) | |
| 344 | #define SDRAM_RXBAS_SDAM_MODE8 PPC_REG_VAL(23, 0x8) | |
| 345 | #define SDRAM_RXBAS_SDAM_MODE9 PPC_REG_VAL(23, 0x9) | |
| 346 | #define SDRAM_RXBAS_SDBE_DISABLE PPC_REG_VAL(31, 0x0) | |
| 347 | #define SDRAM_RXBAS_SDBE_ENABLE PPC_REG_VAL(31, 0x1) | |
| 17ceb069 SR |
348 | |
| 349 | /* | |
| 350 | * Memory controller registers | |
| 351 | */ | |
| 1b8fec13 | 352 | #if defined(CONFIG_405EX) || defined(CONFIG_APM821XX) |
| ad7382d8 GE |
353 | #define SDRAM_BESR 0x00 /* PLB bus error status (read/clear) */ |
| 354 | #define SDRAM_BESRT 0x01 /* PLB bus error status (test/set) */ | |
| 355 | #define SDRAM_BEARL 0x02 /* PLB bus error address low */ | |
| 356 | #define SDRAM_BEARH 0x03 /* PLB bus error address high */ | |
| 357 | #define SDRAM_WMIRQ 0x06 /* PLB write master interrupt (read/clear) */ | |
| 358 | #define SDRAM_WMIRQT 0x07 /* PLB write master interrupt (test/set) */ | |
| 359 | #define SDRAM_PLBOPT 0x08 /* PLB slave options */ | |
| 360 | #define SDRAM_PUABA 0x09 /* PLB upper address base */ | |
| 5b457d00 | 361 | #define SDRAM_MCSTAT 0x1F /* memory controller status */ |
| 1b8fec13 | 362 | #else /* CONFIG_405EX || CONFIG_APM821XX */ |
| 897d6abc | 363 | #define SDRAM_MCSTAT 0x14 /* memory controller status */ |
| 1b8fec13 | 364 | #endif /* CONFIG_405EX || CONFIG_APM821XX */ |
| 17ceb069 SR |
365 | #define SDRAM_MCOPT1 0x20 /* memory controller options 1 */ |
| 366 | #define SDRAM_MCOPT2 0x21 /* memory controller options 2 */ | |
| 367 | #define SDRAM_MODT0 0x22 /* on die termination for bank 0 */ | |
| 368 | #define SDRAM_MODT1 0x23 /* on die termination for bank 1 */ | |
| 369 | #define SDRAM_MODT2 0x24 /* on die termination for bank 2 */ | |
| 370 | #define SDRAM_MODT3 0x25 /* on die termination for bank 3 */ | |
| 371 | #define SDRAM_CODT 0x26 /* on die termination for controller */ | |
| 372 | #define SDRAM_VVPR 0x27 /* variable VRef programmming */ | |
| 373 | #define SDRAM_OPARS 0x28 /* on chip driver control setup */ | |
| 374 | #define SDRAM_OPART 0x29 /* on chip driver control trigger */ | |
| 375 | #define SDRAM_RTR 0x30 /* refresh timer */ | |
| 376 | #define SDRAM_PMIT 0x34 /* power management idle timer */ | |
| 377 | #define SDRAM_MB0CF 0x40 /* memory bank 0 configuration */ | |
| 378 | #define SDRAM_MB1CF 0x44 /* memory bank 1 configuration */ | |
| 379 | #define SDRAM_MB2CF 0x48 | |
| 380 | #define SDRAM_MB3CF 0x4C | |
| 381 | #define SDRAM_INITPLR0 0x50 /* manual initialization control */ | |
| 382 | #define SDRAM_INITPLR1 0x51 /* manual initialization control */ | |
| 383 | #define SDRAM_INITPLR2 0x52 /* manual initialization control */ | |
| 384 | #define SDRAM_INITPLR3 0x53 /* manual initialization control */ | |
| 385 | #define SDRAM_INITPLR4 0x54 /* manual initialization control */ | |
| 386 | #define SDRAM_INITPLR5 0x55 /* manual initialization control */ | |
| 387 | #define SDRAM_INITPLR6 0x56 /* manual initialization control */ | |
| 388 | #define SDRAM_INITPLR7 0x57 /* manual initialization control */ | |
| 389 | #define SDRAM_INITPLR8 0x58 /* manual initialization control */ | |
| 390 | #define SDRAM_INITPLR9 0x59 /* manual initialization control */ | |
| 391 | #define SDRAM_INITPLR10 0x5a /* manual initialization control */ | |
| 392 | #define SDRAM_INITPLR11 0x5b /* manual initialization control */ | |
| 393 | #define SDRAM_INITPLR12 0x5c /* manual initialization control */ | |
| 394 | #define SDRAM_INITPLR13 0x5d /* manual initialization control */ | |
| 395 | #define SDRAM_INITPLR14 0x5e /* manual initialization control */ | |
| 396 | #define SDRAM_INITPLR15 0x5f /* manual initialization control */ | |
| 397 | #define SDRAM_RQDC 0x70 /* read DQS delay control */ | |
| 398 | #define SDRAM_RFDC 0x74 /* read feedback delay control */ | |
| 399 | #define SDRAM_RDCC 0x78 /* read data capture control */ | |
| 400 | #define SDRAM_DLCR 0x7A /* delay line calibration */ | |
| 401 | #define SDRAM_CLKTR 0x80 /* DDR clock timing */ | |
| 402 | #define SDRAM_WRDTR 0x81 /* write data, DQS, DM clock, timing */ | |
| 403 | #define SDRAM_SDTR1 0x85 /* DDR SDRAM timing 1 */ | |
| 404 | #define SDRAM_SDTR2 0x86 /* DDR SDRAM timing 2 */ | |
| 405 | #define SDRAM_SDTR3 0x87 /* DDR SDRAM timing 3 */ | |
| 406 | #define SDRAM_MMODE 0x88 /* memory mode */ | |
| 407 | #define SDRAM_MEMODE 0x89 /* memory extended mode */ | |
| fb95169e | 408 | #define SDRAM_ECCES 0x98 /* ECC error status */ |
| 17ceb069 | 409 | #define SDRAM_CID 0xA4 /* core ID */ |
| 1b8fec13 | 410 | #if !defined(CONFIG_405EX) && !defined(CONFIG_APM821XX) |
| 17ceb069 | 411 | #define SDRAM_RID 0xA8 /* revision ID */ |
| ad7382d8 GE |
412 | #endif |
| 413 | #define SDRAM_FCSR 0xB0 /* feedback calibration status */ | |
| 17ceb069 | 414 | #define SDRAM_RTSR 0xB1 /* run time status tracking */ |
| 1b8fec13 | 415 | #if defined(CONFIG_405EX) || defined(CONFIG_APM821XX) |
| ad7382d8 GE |
416 | #define SDRAM_RID 0xF8 /* revision ID */ |
| 417 | #endif | |
| 418 | ||
| 419 | /* | |
| 420 | * Memory Controller Bus Error Status | |
| 421 | */ | |
| 422 | #define SDRAM_BESR_MASK PPC_REG_VAL(7, 0xFF) | |
| 423 | #define SDRAM_BESR_M0ID_MASK PPC_REG_VAL(3, 0xF) | |
| 424 | #define SDRAM_BESR_M0ID_ICU PPC_REG_VAL(3, 0x0) | |
| 425 | #define SDRAM_BESR_M0ID_PCIE0 PPC_REG_VAL(3, 0x1) | |
| 426 | #define SDRAM_BESR_M0ID_PCIE1 PPC_REG_VAL(3, 0x2) | |
| 427 | #define SDRAM_BESR_M0ID_DMA PPC_REG_VAL(3, 0x3) | |
| 428 | #define SDRAM_BESR_M0ID_DCU PPC_REG_VAL(3, 0x4) | |
| 429 | #define SDRAM_BESR_M0ID_OPB PPC_REG_VAL(3, 0x5) | |
| 430 | #define SDRAM_BESR_M0ID_MAL PPC_REG_VAL(3, 0x6) | |
| 431 | #define SDRAM_BESR_M0ID_SEC PPC_REG_VAL(3, 0x7) | |
| 432 | #define SDRAM_BESR_M0ET_MASK PPC_REG_VAL(6, 0x7) | |
| 433 | #define SDRAM_BESR_M0ET_NONE PPC_REG_VAL(6, 0x0) | |
| 434 | #define SDRAM_BESR_M0ET_ECC PPC_REG_VAL(6, 0x1) | |
| 435 | #define SDRAM_BESR_M0RW_WRITE PPC_REG_VAL(7, 0) | |
| 436 | #define SDRAM_BESR_M0RW_READ PPC_REG_VAL(8, 1) | |
| 17ceb069 SR |
437 | |
| 438 | /* | |
| 439 | * Memory Controller Status | |
| 440 | */ | |
| 441 | #define SDRAM_MCSTAT_MIC_MASK 0x80000000 /* Memory init status mask */ | |
| 442 | #define SDRAM_MCSTAT_MIC_NOTCOMP 0x00000000 /* Mem init not complete */ | |
| 443 | #define SDRAM_MCSTAT_MIC_COMP 0x80000000 /* Mem init complete */ | |
| 444 | #define SDRAM_MCSTAT_SRMS_MASK 0x40000000 /* Mem self refresh stat mask */ | |
| 445 | #define SDRAM_MCSTAT_SRMS_NOT_SF 0x00000000 /* Mem not in self refresh */ | |
| 446 | #define SDRAM_MCSTAT_SRMS_SF 0x40000000 /* Mem in self refresh */ | |
| 447 | #define SDRAM_MCSTAT_IDLE_MASK 0x20000000 /* Mem self refresh stat mask */ | |
| 448 | #define SDRAM_MCSTAT_IDLE_NOT 0x00000000 /* Mem contr not idle */ | |
| 449 | #define SDRAM_MCSTAT_IDLE 0x20000000 /* Mem contr idle */ | |
| 450 | ||
| 451 | /* | |
| 452 | * Memory Controller Options 1 | |
| 453 | */ | |
| 454 | #define SDRAM_MCOPT1_MCHK_MASK 0x30000000 /* Memory data err check mask*/ | |
| 455 | #define SDRAM_MCOPT1_MCHK_NON 0x00000000 /* No ECC generation */ | |
| 456 | #define SDRAM_MCOPT1_MCHK_GEN 0x20000000 /* ECC generation */ | |
| 457 | #define SDRAM_MCOPT1_MCHK_CHK 0x10000000 /* ECC generation and check */ | |
| 458 | #define SDRAM_MCOPT1_MCHK_CHK_REP 0x30000000 /* ECC generation, chk, report*/ | |
| 459 | #define SDRAM_MCOPT1_MCHK_CHK_DECODE(n) ((((u32)(n))>>28)&0x3) | |
| 460 | #define SDRAM_MCOPT1_RDEN_MASK 0x08000000 /* Registered DIMM mask */ | |
| 461 | #define SDRAM_MCOPT1_RDEN 0x08000000 /* Registered DIMM enable */ | |
| 462 | #define SDRAM_MCOPT1_PMU_MASK 0x06000000 /* Page management unit mask */ | |
| 463 | #define SDRAM_MCOPT1_PMU_CLOSE 0x00000000 /* PMU Close */ | |
| 464 | #define SDRAM_MCOPT1_PMU_OPEN 0x04000000 /* PMU Open */ | |
| 465 | #define SDRAM_MCOPT1_PMU_AUTOCLOSE 0x02000000 /* PMU AutoClose */ | |
| 466 | #define SDRAM_MCOPT1_DMWD_MASK 0x01000000 /* DRAM width mask */ | |
| 467 | #define SDRAM_MCOPT1_DMWD_32 0x00000000 /* 32 bits */ | |
| 468 | #define SDRAM_MCOPT1_DMWD_64 0x01000000 /* 64 bits */ | |
| 469 | #define SDRAM_MCOPT1_UIOS_MASK 0x00C00000 /* Unused IO State */ | |
| 470 | #define SDRAM_MCOPT1_BCNT_MASK 0x00200000 /* Bank count */ | |
| 471 | #define SDRAM_MCOPT1_4_BANKS 0x00000000 /* 4 Banks */ | |
| 472 | #define SDRAM_MCOPT1_8_BANKS 0x00200000 /* 8 Banks */ | |
| 473 | #define SDRAM_MCOPT1_DDR_TYPE_MASK 0x00100000 /* DDR Memory Type mask */ | |
| 474 | #define SDRAM_MCOPT1_DDR1_TYPE 0x00000000 /* DDR1 Memory Type */ | |
| 475 | #define SDRAM_MCOPT1_DDR2_TYPE 0x00100000 /* DDR2 Memory Type */ | |
| 476 | #define SDRAM_MCOPT1_QDEP 0x00020000 /* 4 commands deep */ | |
| 477 | #define SDRAM_MCOPT1_RWOO_MASK 0x00008000 /* Out of Order Read mask */ | |
| 478 | #define SDRAM_MCOPT1_RWOO_DISABLED 0x00000000 /* disabled */ | |
| 479 | #define SDRAM_MCOPT1_RWOO_ENABLED 0x00008000 /* enabled */ | |
| 480 | #define SDRAM_MCOPT1_WOOO_MASK 0x00004000 /* Out of Order Write mask */ | |
| 481 | #define SDRAM_MCOPT1_WOOO_DISABLED 0x00000000 /* disabled */ | |
| 482 | #define SDRAM_MCOPT1_WOOO_ENABLED 0x00004000 /* enabled */ | |
| 483 | #define SDRAM_MCOPT1_DCOO_MASK 0x00002000 /* All Out of Order mask */ | |
| 484 | #define SDRAM_MCOPT1_DCOO_DISABLED 0x00002000 /* disabled */ | |
| 485 | #define SDRAM_MCOPT1_DCOO_ENABLED 0x00000000 /* enabled */ | |
| 486 | #define SDRAM_MCOPT1_DREF_MASK 0x00001000 /* Deferred refresh mask */ | |
| 487 | #define SDRAM_MCOPT1_DREF_NORMAL 0x00000000 /* normal refresh */ | |
| 488 | #define SDRAM_MCOPT1_DREF_DEFER_4 0x00001000 /* defer up to 4 refresh cmd */ | |
| 489 | ||
| 490 | /* | |
| 491 | * Memory Controller Options 2 | |
| 492 | */ | |
| 493 | #define SDRAM_MCOPT2_SREN_MASK 0x80000000 /* Self Test mask */ | |
| 494 | #define SDRAM_MCOPT2_SREN_EXIT 0x00000000 /* Self Test exit */ | |
| 495 | #define SDRAM_MCOPT2_SREN_ENTER 0x80000000 /* Self Test enter */ | |
| 496 | #define SDRAM_MCOPT2_PMEN_MASK 0x40000000 /* Power Management mask */ | |
| 497 | #define SDRAM_MCOPT2_PMEN_DISABLE 0x00000000 /* disable */ | |
| 498 | #define SDRAM_MCOPT2_PMEN_ENABLE 0x40000000 /* enable */ | |
| 499 | #define SDRAM_MCOPT2_IPTR_MASK 0x20000000 /* Init Trigger Reg mask */ | |
| 500 | #define SDRAM_MCOPT2_IPTR_IDLE 0x00000000 /* idle */ | |
| 501 | #define SDRAM_MCOPT2_IPTR_EXECUTE 0x20000000 /* execute preloaded init */ | |
| 502 | #define SDRAM_MCOPT2_XSRP_MASK 0x10000000 /* Exit Self Refresh Prevent */ | |
| 503 | #define SDRAM_MCOPT2_XSRP_ALLOW 0x00000000 /* allow self refresh exit */ | |
| 504 | #define SDRAM_MCOPT2_XSRP_PREVENT 0x10000000 /* prevent self refresh exit */ | |
| 505 | #define SDRAM_MCOPT2_DCEN_MASK 0x08000000 /* SDRAM Controller Enable */ | |
| 506 | #define SDRAM_MCOPT2_DCEN_DISABLE 0x00000000 /* SDRAM Controller Enable */ | |
| 507 | #define SDRAM_MCOPT2_DCEN_ENABLE 0x08000000 /* SDRAM Controller Enable */ | |
| 508 | #define SDRAM_MCOPT2_ISIE_MASK 0x04000000 /* Init Seq Interruptable mas*/ | |
| 509 | #define SDRAM_MCOPT2_ISIE_DISABLE 0x00000000 /* disable */ | |
| 510 | #define SDRAM_MCOPT2_ISIE_ENABLE 0x04000000 /* enable */ | |
| 511 | ||
| 512 | /* | |
| 513 | * SDRAM Refresh Timer Register | |
| 514 | */ | |
| 515 | #define SDRAM_RTR_RINT_MASK 0xFFF80000 | |
| 516 | #define SDRAM_RTR_RINT_ENCODE(n) ((((u32)(n))&0xFFF8)<<16) | |
| 517 | #define SDRAM_RTR_RINT_DECODE(n) ((((u32)(n))>>16)&0xFFF8) | |
| 518 | ||
| 519 | /* | |
| 520 | * SDRAM Read DQS Delay Control Register | |
| 521 | */ | |
| 522 | #define SDRAM_RQDC_RQDE_MASK 0x80000000 | |
| 523 | #define SDRAM_RQDC_RQDE_DISABLE 0x00000000 | |
| 524 | #define SDRAM_RQDC_RQDE_ENABLE 0x80000000 | |
| 525 | #define SDRAM_RQDC_RQFD_MASK 0x000001FF | |
| 526 | #define SDRAM_RQDC_RQFD_ENCODE(n) ((((u32)(n))&0x1FF)<<0) | |
| 527 | ||
| 528 | #define SDRAM_RQDC_RQFD_MAX 0x1FF | |
| 529 | ||
| 530 | /* | |
| 531 | * SDRAM Read Data Capture Control Register | |
| 532 | */ | |
| 533 | #define SDRAM_RDCC_RDSS_MASK 0xC0000000 | |
| 534 | #define SDRAM_RDCC_RDSS_T1 0x00000000 | |
| 535 | #define SDRAM_RDCC_RDSS_T2 0x40000000 | |
| 536 | #define SDRAM_RDCC_RDSS_T3 0x80000000 | |
| 537 | #define SDRAM_RDCC_RDSS_T4 0xC0000000 | |
| 538 | #define SDRAM_RDCC_RSAE_MASK 0x00000001 | |
| 539 | #define SDRAM_RDCC_RSAE_DISABLE 0x00000001 | |
| 540 | #define SDRAM_RDCC_RSAE_ENABLE 0x00000000 | |
| c645012a AG |
541 | #define SDRAM_RDCC_RDSS_ENCODE(n) ((((u32)(n))&0x03)<<30) |
| 542 | #define SDRAM_RDCC_RDSS_DECODE(n) ((((u32)(n))>>30)&0x03) | |
| 17ceb069 SR |
543 | |
| 544 | /* | |
| 545 | * SDRAM Read Feedback Delay Control Register | |
| 546 | */ | |
| 547 | #define SDRAM_RFDC_ARSE_MASK 0x80000000 | |
| 548 | #define SDRAM_RFDC_ARSE_DISABLE 0x80000000 | |
| 549 | #define SDRAM_RFDC_ARSE_ENABLE 0x00000000 | |
| 550 | #define SDRAM_RFDC_RFOS_MASK 0x007F0000 | |
| 551 | #define SDRAM_RFDC_RFOS_ENCODE(n) ((((u32)(n))&0x7F)<<16) | |
| 552 | #define SDRAM_RFDC_RFFD_MASK 0x000007FF | |
| 553 | #define SDRAM_RFDC_RFFD_ENCODE(n) ((((u32)(n))&0x7FF)<<0) | |
| 554 | ||
| 555 | #define SDRAM_RFDC_RFFD_MAX 0x7FF | |
| 556 | ||
| 557 | /* | |
| 558 | * SDRAM Delay Line Calibration Register | |
| 559 | */ | |
| 560 | #define SDRAM_DLCR_DCLM_MASK 0x80000000 | |
| 2e205084 | 561 | #define SDRAM_DLCR_DCLM_MANUAL 0x80000000 |
| 17ceb069 SR |
562 | #define SDRAM_DLCR_DCLM_AUTO 0x00000000 |
| 563 | #define SDRAM_DLCR_DLCR_MASK 0x08000000 | |
| 564 | #define SDRAM_DLCR_DLCR_CALIBRATE 0x08000000 | |
| 565 | #define SDRAM_DLCR_DLCR_IDLE 0x00000000 | |
| 566 | #define SDRAM_DLCR_DLCS_MASK 0x07000000 | |
| 567 | #define SDRAM_DLCR_DLCS_NOT_RUN 0x00000000 | |
| 568 | #define SDRAM_DLCR_DLCS_IN_PROGRESS 0x01000000 | |
| 569 | #define SDRAM_DLCR_DLCS_COMPLETE 0x02000000 | |
| 570 | #define SDRAM_DLCR_DLCS_CONT_DONE 0x03000000 | |
| 571 | #define SDRAM_DLCR_DLCS_ERROR 0x04000000 | |
| 572 | #define SDRAM_DLCR_DLCV_MASK 0x000001FF | |
| 573 | #define SDRAM_DLCR_DLCV_ENCODE(n) ((((u32)(n))&0x1FF)<<0) | |
| 574 | #define SDRAM_DLCR_DLCV_DECODE(n) ((((u32)(n))>>0)&0x1FF) | |
| 575 | ||
| 2e205084 GE |
576 | /* |
| 577 | * SDRAM Memory On Die Terimination Control Register | |
| 578 | */ | |
| 579 | #define SDRAM_MODT_ODTON_DISABLE PPC_REG_VAL(0, 0) | |
| 580 | #define SDRAM_MODT_ODTON_ENABLE PPC_REG_VAL(0, 1) | |
| 581 | #define SDRAM_MODT_EB1W_DISABLE PPC_REG_VAL(1, 0) | |
| 582 | #define SDRAM_MODT_EB1W_ENABLE PPC_REG_VAL(1, 1) | |
| 583 | #define SDRAM_MODT_EB1R_DISABLE PPC_REG_VAL(2, 0) | |
| 584 | #define SDRAM_MODT_EB1R_ENABLE PPC_REG_VAL(2, 1) | |
| 585 | #define SDRAM_MODT_EB0W_DISABLE PPC_REG_VAL(7, 0) | |
| 586 | #define SDRAM_MODT_EB0W_ENABLE PPC_REG_VAL(7, 1) | |
| 587 | #define SDRAM_MODT_EB0R_DISABLE PPC_REG_VAL(8, 0) | |
| 588 | #define SDRAM_MODT_EB0R_ENABLE PPC_REG_VAL(8, 1) | |
| 589 | ||
| 17ceb069 SR |
590 | /* |
| 591 | * SDRAM Controller On Die Termination Register | |
| 592 | */ | |
| 2e205084 GE |
593 | #define SDRAM_CODT_ODT_ON PPC_REG_VAL(0, 1) |
| 594 | #define SDRAM_CODT_ODT_OFF PPC_REG_VAL(0, 0) | |
| 595 | #define SDRAM_CODT_RK1W_ON PPC_REG_VAL(1, 1) | |
| 596 | #define SDRAM_CODT_RK1W_OFF PPC_REG_VAL(1, 0) | |
| 597 | #define SDRAM_CODT_RK1R_ON PPC_REG_VAL(2, 1) | |
| 598 | #define SDRAM_CODT_RK1R_OFF PPC_REG_VAL(2, 0) | |
| 599 | #define SDRAM_CODT_RK0W_ON PPC_REG_VAL(7, 1) | |
| 600 | #define SDRAM_CODT_RK0W_OFF PPC_REG_VAL(7, 0) | |
| 601 | #define SDRAM_CODT_RK0R_ON PPC_REG_VAL(8, 1) | |
| 602 | #define SDRAM_CODT_RK0R_OFF PPC_REG_VAL(8, 0) | |
| 603 | #define SDRAM_CODT_ODTSH_NORMAL PPC_REG_VAL(10, 0) | |
| 604 | #define SDRAM_CODT_ODTSH_REMOVE_ONE_AT_END PPC_REG_VAL(10, 1) | |
| 605 | #define SDRAM_CODT_ODTSH_ADD_ONE_AT_START PPC_REG_VAL(10, 2) | |
| 606 | #define SDRAM_CODT_ODTSH_SHIFT_ONE_EARLIER PPC_REG_VAL(10, 3) | |
| 607 | #define SDRAM_CODT_CODTZ_75OHM PPC_REG_VAL(11, 0) | |
| 608 | #define SDRAM_CODT_CKEG_ON PPC_REG_VAL(12, 1) | |
| 609 | #define SDRAM_CODT_CKEG_OFF PPC_REG_VAL(12, 0) | |
| 610 | #define SDRAM_CODT_CTLG_ON PPC_REG_VAL(13, 1) | |
| 611 | #define SDRAM_CODT_CTLG_OFF PPC_REG_VAL(13, 0) | |
| 612 | #define SDRAM_CODT_FBDG_ON PPC_REG_VAL(14, 1) | |
| 613 | #define SDRAM_CODT_FBDG_OFF PPC_REG_VAL(14, 0) | |
| 614 | #define SDRAM_CODT_FBRG_ON PPC_REG_VAL(15, 1) | |
| 615 | #define SDRAM_CODT_FBRG_OFF PPC_REG_VAL(15, 0) | |
| 616 | #define SDRAM_CODT_CKLZ_36OHM PPC_REG_VAL(18, 1) | |
| 617 | #define SDRAM_CODT_CKLZ_18OHM PPC_REG_VAL(18, 0) | |
| 618 | #define SDRAM_CODT_DQS_VOLTAGE_DDR_MASK PPC_REG_VAL(26, 1) | |
| 619 | #define SDRAM_CODT_DQS_2_5_V_DDR1 PPC_REG_VAL(26, 0) | |
| 620 | #define SDRAM_CODT_DQS_1_8_V_DDR2 PPC_REG_VAL(26, 1) | |
| 621 | #define SDRAM_CODT_DQS_MASK PPC_REG_VAL(27, 1) | |
| 622 | #define SDRAM_CODT_DQS_DIFFERENTIAL PPC_REG_VAL(27, 0) | |
| 623 | #define SDRAM_CODT_DQS_SINGLE_END PPC_REG_VAL(27, 1) | |
| 624 | #define SDRAM_CODT_CKSE_DIFFERENTIAL PPC_REG_VAL(28, 0) | |
| 625 | #define SDRAM_CODT_CKSE_SINGLE_END PPC_REG_VAL(28, 1) | |
| 626 | #define SDRAM_CODT_FEEBBACK_RCV_SINGLE_END PPC_REG_VAL(29, 1) | |
| 627 | #define SDRAM_CODT_FEEBBACK_DRV_SINGLE_END PPC_REG_VAL(30, 1) | |
| 628 | #define SDRAM_CODT_IO_HIZ PPC_REG_VAL(31, 0) | |
| 629 | #define SDRAM_CODT_IO_NMODE PPC_REG_VAL(31, 1) | |
| 630 | ||
| 631 | /* | |
| 632 | * SDRAM Initialization Preload Register | |
| 633 | */ | |
| 634 | #define SDRAM_INITPLR_ENABLE PPC_REG_VAL(0, 1) | |
| 635 | #define SDRAM_INITPLR_DISABLE PPC_REG_VAL(0, 0) | |
| 636 | #define SDRAM_INITPLR_IMWT_MASK PPC_REG_VAL(8, 0xFF) | |
| 637 | #define SDRAM_INITPLR_IMWT_ENCODE(n) PPC_REG_VAL(8, \ | |
| 638 | (static_cast(u32, \ | |
| 639 | n)) \ | |
| 640 | & 0xFF) | |
| 641 | #define SDRAM_INITPLR_ICMD_MASK PPC_REG_VAL(12, 0x7) | |
| 642 | #define SDRAM_INITPLR_ICMD_ENCODE(n) PPC_REG_VAL(12, \ | |
| 643 | (static_cast(u32, \ | |
| 644 | n)) \ | |
| 645 | & 0x7) | |
| 646 | #define SDRAM_INITPLR_IBA_MASK PPC_REG_VAL(15, 0x7) | |
| 647 | #define SDRAM_INITPLR_IBA_ENCODE(n) PPC_REG_VAL(15, \ | |
| 648 | (static_cast(u32, \ | |
| 649 | n)) \ | |
| 650 | & 0x7) | |
| 651 | #define SDRAM_INITPLR_IMA_MASK PPC_REG_VAL(31, 0x7FFF) | |
| 652 | #define SDRAM_INITPLR_IMA_ENCODE(n) PPC_REG_VAL(31, \ | |
| 653 | (static_cast(u32, \ | |
| 654 | n)) \ | |
| 655 | & 0x7FFF) | |
| 656 | ||
| 657 | /* | |
| 658 | * JEDEC DDR Initialization Commands | |
| 659 | */ | |
| 660 | #define JEDEC_CMD_NOP 7 | |
| 661 | #define JEDEC_CMD_PRECHARGE 2 | |
| 662 | #define JEDEC_CMD_REFRESH 1 | |
| 663 | #define JEDEC_CMD_EMR 0 | |
| 664 | #define JEDEC_CMD_READ 5 | |
| 665 | #define JEDEC_CMD_WRITE 4 | |
| 666 | ||
| 667 | /* | |
| 668 | * JEDEC Precharge Command Memory Address Arguments | |
| 669 | */ | |
| 670 | #define JEDEC_MA_PRECHARGE_ONE (0 << 10) | |
| 671 | #define JEDEC_MA_PRECHARGE_ALL (1 << 10) | |
| 672 | ||
| 673 | /* | |
| 674 | * JEDEC DDR EMR Command Bank Address Arguments | |
| 675 | */ | |
| 676 | #define JEDEC_BA_MR 0 | |
| 677 | #define JEDEC_BA_EMR 1 | |
| 678 | #define JEDEC_BA_EMR2 2 | |
| 679 | #define JEDEC_BA_EMR3 3 | |
| 680 | ||
| 681 | /* | |
| 682 | * JEDEC DDR Mode Register | |
| 683 | */ | |
| 684 | #define JEDEC_MA_MR_PDMODE_FAST_EXIT (0 << 12) | |
| 685 | #define JEDEC_MA_MR_PDMODE_SLOW_EXIT (1 << 12) | |
| 686 | #define JEDEC_MA_MR_WR_MASK (0x7 << 9) | |
| 687 | #define JEDEC_MA_MR_WR_DDR1 (0x0 << 9) | |
| 688 | #define JEDEC_MA_MR_WR_DDR2_2_CYC (0x1 << 9) | |
| 689 | #define JEDEC_MA_MR_WR_DDR2_3_CYC (0x2 << 9) | |
| 690 | #define JEDEC_MA_MR_WR_DDR2_4_CYC (0x3 << 9) | |
| 691 | #define JEDEC_MA_MR_WR_DDR2_5_CYC (0x4 << 9) | |
| 692 | #define JEDEC_MA_MR_WR_DDR2_6_CYC (0x5 << 9) | |
| 693 | #define JEDEC_MA_MR_DLL_RESET (1 << 8) | |
| 694 | #define JEDEC_MA_MR_MODE_NORMAL (0 << 8) | |
| 695 | #define JEDEC_MA_MR_MODE_TEST (1 << 8) | |
| 696 | #define JEDEC_MA_MR_CL_MASK (0x7 << 4) | |
| 697 | #define JEDEC_MA_MR_CL_DDR1_2_0_CLK (0x2 << 4) | |
| 698 | #define JEDEC_MA_MR_CL_DDR1_2_5_CLK (0x6 << 4) | |
| 699 | #define JEDEC_MA_MR_CL_DDR1_3_0_CLK (0x3 << 4) | |
| 700 | #define JEDEC_MA_MR_CL_DDR2_2_0_CLK (0x2 << 4) | |
| 701 | #define JEDEC_MA_MR_CL_DDR2_3_0_CLK (0x3 << 4) | |
| 702 | #define JEDEC_MA_MR_CL_DDR2_4_0_CLK (0x4 << 4) | |
| 703 | #define JEDEC_MA_MR_CL_DDR2_5_0_CLK (0x5 << 4) | |
| 704 | #define JEDEC_MA_MR_CL_DDR2_6_0_CLK (0x6 << 4) | |
| 705 | #define JEDEC_MA_MR_CL_DDR2_7_0_CLK (0x7 << 4) | |
| 706 | #define JEDEC_MA_MR_BTYP_SEQUENTIAL (0 << 3) | |
| 707 | #define JEDEC_MA_MR_BTYP_INTERLEAVED (1 << 3) | |
| 708 | #define JEDEC_MA_MR_BLEN_MASK (0x7 << 0) | |
| 709 | #define JEDEC_MA_MR_BLEN_4 (2 << 0) | |
| 710 | #define JEDEC_MA_MR_BLEN_8 (3 << 0) | |
| 711 | ||
| 712 | /* | |
| 713 | * JEDEC DDR Extended Mode Register | |
| 714 | */ | |
| 715 | #define JEDEC_MA_EMR_OUTPUT_MASK (1 << 12) | |
| 716 | #define JEDEC_MA_EMR_OUTPUT_ENABLE (0 << 12) | |
| 717 | #define JEDEC_MA_EMR_OUTPUT_DISABLE (1 << 12) | |
| 718 | #define JEDEC_MA_EMR_RQDS_MASK (1 << 11) | |
| 719 | #define JEDEC_MA_EMR_RDQS_DISABLE (0 << 11) | |
| 720 | #define JEDEC_MA_EMR_RDQS_ENABLE (1 << 11) | |
| 721 | #define JEDEC_MA_EMR_DQS_MASK (1 << 10) | |
| 722 | #define JEDEC_MA_EMR_DQS_DISABLE (1 << 10) | |
| 723 | #define JEDEC_MA_EMR_DQS_ENABLE (0 << 10) | |
| 724 | #define JEDEC_MA_EMR_OCD_MASK (0x7 << 7) | |
| 725 | #define JEDEC_MA_EMR_OCD_EXIT (0 << 7) | |
| 726 | #define JEDEC_MA_EMR_OCD_ENTER (7 << 7) | |
| 727 | #define JEDEC_MA_EMR_AL_DDR1_0_CYC (0 << 3) | |
| 728 | #define JEDEC_MA_EMR_AL_DDR2_1_CYC (1 << 3) | |
| 729 | #define JEDEC_MA_EMR_AL_DDR2_2_CYC (2 << 3) | |
| 730 | #define JEDEC_MA_EMR_AL_DDR2_3_CYC (3 << 3) | |
| 731 | #define JEDEC_MA_EMR_AL_DDR2_4_CYC (4 << 3) | |
| 732 | #define JEDEC_MA_EMR_RTT_MASK (0x11 << 2) | |
| 733 | #define JEDEC_MA_EMR_RTT_DISABLED (0x00 << 2) | |
| 734 | #define JEDEC_MA_EMR_RTT_75OHM (0x01 << 2) | |
| 735 | #define JEDEC_MA_EMR_RTT_150OHM (0x10 << 2) | |
| 736 | #define JEDEC_MA_EMR_RTT_50OHM (0x11 << 2) | |
| 737 | #define JEDEC_MA_EMR_ODS_MASK (1 << 1) | |
| 738 | #define JEDEC_MA_EMR_ODS_NORMAL (0 << 1) | |
| 739 | #define JEDEC_MA_EMR_ODS_WEAK (1 << 1) | |
| 740 | #define JEDEC_MA_EMR_DLL_MASK (1 << 0) | |
| 741 | #define JEDEC_MA_EMR_DLL_ENABLE (0 << 0) | |
| 742 | #define JEDEC_MA_EMR_DLL_DISABLE (1 << 0) | |
| 743 | ||
| 744 | /* | |
| 745 | * JEDEC DDR Extended Mode Register 2 | |
| 746 | */ | |
| 747 | #define JEDEC_MA_EMR2_TEMP_COMMERCIAL (0 << 7) | |
| 748 | #define JEDEC_MA_EMR2_TEMP_INDUSTRIAL (1 << 7) | |
| 749 | ||
| 750 | /* | |
| 751 | * SDRAM Mode Register (Corresponds 1:1 w/ JEDEC Mode Register) | |
| 752 | */ | |
| 753 | #define SDRAM_MMODE_WR_MASK JEDEC_MA_MR_WR_MASK | |
| 754 | #define SDRAM_MMODE_WR_DDR1 JEDEC_MA_MR_WR_DDR1 | |
| 755 | #define SDRAM_MMODE_WR_DDR2_2_CYC JEDEC_MA_MR_WR_DDR2_2_CYC | |
| 756 | #define SDRAM_MMODE_WR_DDR2_3_CYC JEDEC_MA_MR_WR_DDR2_3_CYC | |
| 757 | #define SDRAM_MMODE_WR_DDR2_4_CYC JEDEC_MA_MR_WR_DDR2_4_CYC | |
| 758 | #define SDRAM_MMODE_WR_DDR2_5_CYC JEDEC_MA_MR_WR_DDR2_5_CYC | |
| 759 | #define SDRAM_MMODE_WR_DDR2_6_CYC JEDEC_MA_MR_WR_DDR2_6_CYC | |
| 760 | #define SDRAM_MMODE_DCL_MASK JEDEC_MA_MR_CL_MASK | |
| 761 | #define SDRAM_MMODE_DCL_DDR1_2_0_CLK JEDEC_MA_MR_CL_DDR1_2_0_CLK | |
| 762 | #define SDRAM_MMODE_DCL_DDR1_2_5_CLK JEDEC_MA_MR_CL_DDR1_2_5_CLK | |
| 763 | #define SDRAM_MMODE_DCL_DDR1_3_0_CLK JEDEC_MA_MR_CL_DDR1_3_0_CLK | |
| 764 | #define SDRAM_MMODE_DCL_DDR2_2_0_CLK JEDEC_MA_MR_CL_DDR2_2_0_CLK | |
| 765 | #define SDRAM_MMODE_DCL_DDR2_3_0_CLK JEDEC_MA_MR_CL_DDR2_3_0_CLK | |
| 766 | #define SDRAM_MMODE_DCL_DDR2_4_0_CLK JEDEC_MA_MR_CL_DDR2_4_0_CLK | |
| 767 | #define SDRAM_MMODE_DCL_DDR2_5_0_CLK JEDEC_MA_MR_CL_DDR2_5_0_CLK | |
| 768 | #define SDRAM_MMODE_DCL_DDR2_6_0_CLK JEDEC_MA_MR_CL_DDR2_6_0_CLK | |
| 769 | #define SDRAM_MMODE_DCL_DDR2_7_0_CLK JEDEC_MA_MR_CL_DDR2_7_0_CLK | |
| 770 | #define SDRAM_MMODE_BTYP_SEQUENTIAL JEDEC_MA_MR_BTYP_SEQUENTIAL | |
| 771 | #define SDRAM_MMODE_BTYP_INTERLEAVED JEDEC_MA_MR_BTYP_INTERLEAVED | |
| 772 | #define SDRAM_MMODE_BLEN_MASK JEDEC_MA_MR_BLEN_MASK | |
| 773 | #define SDRAM_MMODE_BLEN_4 JEDEC_MA_MR_BLEN_4 | |
| 774 | #define SDRAM_MMODE_BLEN_8 JEDEC_MA_MR_BLEN_8 | |
| 775 | ||
| 776 | /* | |
| 777 | * SDRAM Extended Mode Register (Corresponds 1:1 w/ JEDEC Extended | |
| 778 | * Mode Register) | |
| 779 | */ | |
| 780 | #define SDRAM_MEMODE_QOFF_MASK JEDEC_MA_EMR_OUTPUT_MASK | |
| 781 | #define SDRAM_MEMODE_QOFF_DISABLE JEDEC_MA_EMR_OUTPUT_DISABLE | |
| 782 | #define SDRAM_MEMODE_QOFF_ENABLE JEDEC_MA_EMR_OUTPUT_ENABLE | |
| 783 | #define SDRAM_MEMODE_RDQS_MASK JEDEC_MA_EMR_RQDS_MASK | |
| 784 | #define SDRAM_MEMODE_RDQS_DISABLE JEDEC_MA_EMR_RDQS_DISABLE | |
| 785 | #define SDRAM_MEMODE_RDQS_ENABLE JEDEC_MA_EMR_RDQS_ENABLE | |
| 786 | #define SDRAM_MEMODE_DQS_MASK JEDEC_MA_EMR_DQS_MASK | |
| 787 | #define SDRAM_MEMODE_DQS_DISABLE JEDEC_MA_EMR_DQS_DISABLE | |
| 788 | #define SDRAM_MEMODE_DQS_ENABLE JEDEC_MA_EMR_DQS_ENABLE | |
| 789 | #define SDRAM_MEMODE_AL_DDR1_0_CYC JEDEC_MA_EMR_AL_DDR1_0_CYC | |
| 790 | #define SDRAM_MEMODE_AL_DDR2_1_CYC JEDEC_MA_EMR_AL_DDR2_1_CYC | |
| 791 | #define SDRAM_MEMODE_AL_DDR2_2_CYC JEDEC_MA_EMR_AL_DDR2_2_CYC | |
| 792 | #define SDRAM_MEMODE_AL_DDR2_3_CYC JEDEC_MA_EMR_AL_DDR2_3_CYC | |
| 793 | #define SDRAM_MEMODE_AL_DDR2_4_CYC JEDEC_MA_EMR_AL_DDR2_4_CYC | |
| 794 | #define SDRAM_MEMODE_RTT_MASK JEDEC_MA_EMR_RTT_MASK | |
| 795 | #define SDRAM_MEMODE_RTT_DISABLED JEDEC_MA_EMR_RTT_DISABLED | |
| 796 | #define SDRAM_MEMODE_RTT_75OHM JEDEC_MA_EMR_RTT_75OHM | |
| 797 | #define SDRAM_MEMODE_RTT_150OHM JEDEC_MA_EMR_RTT_150OHM | |
| 798 | #define SDRAM_MEMODE_RTT_50OHM JEDEC_MA_EMR_RTT_50OHM | |
| 799 | #define SDRAM_MEMODE_DIC_MASK JEDEC_MA_EMR_ODS_MASK | |
| 800 | #define SDRAM_MEMODE_DIC_NORMAL JEDEC_MA_EMR_ODS_NORMAL | |
| 801 | #define SDRAM_MEMODE_DIC_WEAK JEDEC_MA_EMR_ODS_WEAK | |
| 802 | #define SDRAM_MEMODE_DLL_MASK JEDEC_MA_EMR_DLL_MASK | |
| 803 | #define SDRAM_MEMODE_DLL_DISABLE JEDEC_MA_EMR_DLL_DISABLE | |
| 804 | #define SDRAM_MEMODE_DLL_ENABLE JEDEC_MA_EMR_DLL_ENABLE | |
| 17ceb069 SR |
805 | |
| 806 | /* | |
| 807 | * SDRAM Clock Timing Register | |
| 808 | */ | |
| 809 | #define SDRAM_CLKTR_CLKP_MASK 0xC0000000 | |
| 810 | #define SDRAM_CLKTR_CLKP_0_DEG 0x00000000 | |
| 811 | #define SDRAM_CLKTR_CLKP_180_DEG_ADV 0x80000000 | |
| 812 | #define SDRAM_CLKTR_CLKP_90_DEG_ADV 0x40000000 | |
| 813 | #define SDRAM_CLKTR_CLKP_270_DEG_ADV 0xC0000000 | |
| 814 | ||
| 815 | /* | |
| 816 | * SDRAM Write Timing Register | |
| 817 | */ | |
| 818 | #define SDRAM_WRDTR_LLWP_MASK 0x10000000 | |
| 819 | #define SDRAM_WRDTR_LLWP_DIS 0x10000000 | |
| 820 | #define SDRAM_WRDTR_LLWP_1_CYC 0x00000000 | |
| 821 | #define SDRAM_WRDTR_WTR_MASK 0x0E000000 | |
| 822 | #define SDRAM_WRDTR_WTR_0_DEG 0x06000000 | |
| 823 | #define SDRAM_WRDTR_WTR_90_DEG_ADV 0x04000000 | |
| 824 | #define SDRAM_WRDTR_WTR_180_DEG_ADV 0x02000000 | |
| 825 | #define SDRAM_WRDTR_WTR_270_DEG_ADV 0x00000000 | |
| 826 | ||
| 827 | /* | |
| 828 | * SDRAM SDTR1 Options | |
| 829 | */ | |
| 830 | #define SDRAM_SDTR1_LDOF_MASK 0x80000000 | |
| 831 | #define SDRAM_SDTR1_LDOF_1_CLK 0x00000000 | |
| 832 | #define SDRAM_SDTR1_LDOF_2_CLK 0x80000000 | |
| 833 | #define SDRAM_SDTR1_RTW_MASK 0x00F00000 | |
| 834 | #define SDRAM_SDTR1_RTW_2_CLK 0x00200000 | |
| 835 | #define SDRAM_SDTR1_RTW_3_CLK 0x00300000 | |
| 836 | #define SDRAM_SDTR1_WTWO_MASK 0x000F0000 | |
| 837 | #define SDRAM_SDTR1_WTWO_0_CLK 0x00000000 | |
| 838 | #define SDRAM_SDTR1_WTWO_1_CLK 0x00010000 | |
| 839 | #define SDRAM_SDTR1_RTRO_MASK 0x0000F000 | |
| 840 | #define SDRAM_SDTR1_RTRO_1_CLK 0x00001000 | |
| 841 | #define SDRAM_SDTR1_RTRO_2_CLK 0x00002000 | |
| 842 | ||
| 843 | /* | |
| 844 | * SDRAM SDTR2 Options | |
| 845 | */ | |
| 846 | #define SDRAM_SDTR2_RCD_MASK 0xF0000000 | |
| 847 | #define SDRAM_SDTR2_RCD_1_CLK 0x10000000 | |
| 848 | #define SDRAM_SDTR2_RCD_2_CLK 0x20000000 | |
| 849 | #define SDRAM_SDTR2_RCD_3_CLK 0x30000000 | |
| 850 | #define SDRAM_SDTR2_RCD_4_CLK 0x40000000 | |
| 851 | #define SDRAM_SDTR2_RCD_5_CLK 0x50000000 | |
| 852 | #define SDRAM_SDTR2_WTR_MASK 0x0F000000 | |
| 853 | #define SDRAM_SDTR2_WTR_1_CLK 0x01000000 | |
| 854 | #define SDRAM_SDTR2_WTR_2_CLK 0x02000000 | |
| 855 | #define SDRAM_SDTR2_WTR_3_CLK 0x03000000 | |
| 856 | #define SDRAM_SDTR2_WTR_4_CLK 0x04000000 | |
| 857 | #define SDRAM_SDTR3_WTR_ENCODE(n) ((((u32)(n))&0xF)<<24) | |
| 858 | #define SDRAM_SDTR2_XSNR_MASK 0x00FF0000 | |
| 859 | #define SDRAM_SDTR2_XSNR_8_CLK 0x00080000 | |
| 860 | #define SDRAM_SDTR2_XSNR_16_CLK 0x00100000 | |
| 861 | #define SDRAM_SDTR2_XSNR_32_CLK 0x00200000 | |
| 862 | #define SDRAM_SDTR2_XSNR_64_CLK 0x00400000 | |
| 863 | #define SDRAM_SDTR2_WPC_MASK 0x0000F000 | |
| 864 | #define SDRAM_SDTR2_WPC_2_CLK 0x00002000 | |
| 865 | #define SDRAM_SDTR2_WPC_3_CLK 0x00003000 | |
| 866 | #define SDRAM_SDTR2_WPC_4_CLK 0x00004000 | |
| 867 | #define SDRAM_SDTR2_WPC_5_CLK 0x00005000 | |
| 868 | #define SDRAM_SDTR2_WPC_6_CLK 0x00006000 | |
| 869 | #define SDRAM_SDTR3_WPC_ENCODE(n) ((((u32)(n))&0xF)<<12) | |
| 870 | #define SDRAM_SDTR2_RPC_MASK 0x00000F00 | |
| 871 | #define SDRAM_SDTR2_RPC_2_CLK 0x00000200 | |
| 872 | #define SDRAM_SDTR2_RPC_3_CLK 0x00000300 | |
| 873 | #define SDRAM_SDTR2_RPC_4_CLK 0x00000400 | |
| 874 | #define SDRAM_SDTR2_RP_MASK 0x000000F0 | |
| 875 | #define SDRAM_SDTR2_RP_3_CLK 0x00000030 | |
| 876 | #define SDRAM_SDTR2_RP_4_CLK 0x00000040 | |
| 877 | #define SDRAM_SDTR2_RP_5_CLK 0x00000050 | |
| 878 | #define SDRAM_SDTR2_RP_6_CLK 0x00000060 | |
| 879 | #define SDRAM_SDTR2_RP_7_CLK 0x00000070 | |
| 880 | #define SDRAM_SDTR2_RRD_MASK 0x0000000F | |
| 881 | #define SDRAM_SDTR2_RRD_2_CLK 0x00000002 | |
| 882 | #define SDRAM_SDTR2_RRD_3_CLK 0x00000003 | |
| 883 | ||
| 884 | /* | |
| 885 | * SDRAM SDTR3 Options | |
| 886 | */ | |
| 887 | #define SDRAM_SDTR3_RAS_MASK 0x1F000000 | |
| 888 | #define SDRAM_SDTR3_RAS_ENCODE(n) ((((u32)(n))&0x1F)<<24) | |
| 889 | #define SDRAM_SDTR3_RC_MASK 0x001F0000 | |
| 890 | #define SDRAM_SDTR3_RC_ENCODE(n) ((((u32)(n))&0x1F)<<16) | |
| 891 | #define SDRAM_SDTR3_XCS_MASK 0x00001F00 | |
| 892 | #define SDRAM_SDTR3_XCS 0x00000D00 | |
| 893 | #define SDRAM_SDTR3_RFC_MASK 0x0000003F | |
| 894 | #define SDRAM_SDTR3_RFC_ENCODE(n) ((((u32)(n))&0x3F)<<0) | |
| 895 | ||
| ad7382d8 GE |
896 | /* |
| 897 | * ECC Error Status | |
| 898 | */ | |
| 899 | #define SDRAM_ECCES_MASK PPC_REG_VAL(21, 0x3FFFFF) | |
| 900 | #define SDRAM_ECCES_BNCE_MASK PPC_REG_VAL(15, 0xFFFF) | |
| 901 | #define SDRAM_ECCES_BNCE_ENCODE(lane) PPC_REG_VAL(((lane) & 0xF), 1) | |
| 902 | #define SDRAM_ECCES_CKBER_MASK PPC_REG_VAL(17, 0x3) | |
| 903 | #define SDRAM_ECCES_CKBER_NONE PPC_REG_VAL(17, 0) | |
| 904 | #define SDRAM_ECCES_CKBER_16_ECC_0_3 PPC_REG_VAL(17, 2) | |
| 905 | #define SDRAM_ECCES_CKBER_32_ECC_0_3 PPC_REG_VAL(17, 1) | |
| 906 | #define SDRAM_ECCES_CKBER_32_ECC_4_8 PPC_REG_VAL(17, 2) | |
| 907 | #define SDRAM_ECCES_CKBER_32_ECC_0_8 PPC_REG_VAL(17, 3) | |
| 908 | #define SDRAM_ECCES_CE PPC_REG_VAL(18, 1) | |
| 909 | #define SDRAM_ECCES_UE PPC_REG_VAL(19, 1) | |
| 910 | #define SDRAM_ECCES_BKNER_MASK PPC_REG_VAL(21, 0x3) | |
| 911 | #define SDRAM_ECCES_BK0ER PPC_REG_VAL(20, 1) | |
| 912 | #define SDRAM_ECCES_BK1ER PPC_REG_VAL(21, 1) | |
| 913 | ||
| 17ceb069 SR |
914 | /* |
| 915 | * Memory Bank 0-1 configuration | |
| 916 | */ | |
| 917 | #define SDRAM_BXCF_M_AM_MASK 0x00000F00 /* Addressing mode */ | |
| 918 | #define SDRAM_BXCF_M_AM_0 0x00000000 /* Mode 0 */ | |
| 919 | #define SDRAM_BXCF_M_AM_1 0x00000100 /* Mode 1 */ | |
| 920 | #define SDRAM_BXCF_M_AM_2 0x00000200 /* Mode 2 */ | |
| 921 | #define SDRAM_BXCF_M_AM_3 0x00000300 /* Mode 3 */ | |
| 922 | #define SDRAM_BXCF_M_AM_4 0x00000400 /* Mode 4 */ | |
| 923 | #define SDRAM_BXCF_M_AM_5 0x00000500 /* Mode 5 */ | |
| 924 | #define SDRAM_BXCF_M_AM_6 0x00000600 /* Mode 6 */ | |
| 925 | #define SDRAM_BXCF_M_AM_7 0x00000700 /* Mode 7 */ | |
| 926 | #define SDRAM_BXCF_M_AM_8 0x00000800 /* Mode 8 */ | |
| 927 | #define SDRAM_BXCF_M_AM_9 0x00000900 /* Mode 9 */ | |
| 928 | #define SDRAM_BXCF_M_BE_MASK 0x00000001 /* Memory Bank Enable */ | |
| 929 | #define SDRAM_BXCF_M_BE_DISABLE 0x00000000 /* Memory Bank Enable */ | |
| 930 | #define SDRAM_BXCF_M_BE_ENABLE 0x00000001 /* Memory Bank Enable */ | |
| 931 | ||
| 932 | #define SDRAM_RTSR_TRK1SM_MASK 0xC0000000 /* Tracking State Mach 1*/ | |
| 933 | #define SDRAM_RTSR_TRK1SM_ATBASE 0x00000000 /* atbase state */ | |
| 934 | #define SDRAM_RTSR_TRK1SM_MISSED 0x40000000 /* missed state */ | |
| 935 | #define SDRAM_RTSR_TRK1SM_ATPLS1 0x80000000 /* atpls1 state */ | |
| 936 | #define SDRAM_RTSR_TRK1SM_RESET 0xC0000000 /* reset state */ | |
| 937 | ||
| 17ceb069 SR |
938 | #endif /* CONFIG_SDRAM_PPC4xx_IBM_DDR2 */ |
| 939 | ||
| 940 | #if defined(CONFIG_SDRAM_PPC4xx_DENALI_DDR2) | |
| 941 | /* | |
| 942 | * SDRAM Controller | |
| 943 | */ | |
| 944 | #define DDR0_00 0x00 | |
| 945 | #define DDR0_00_INT_ACK_MASK 0x7F000000 /* Write only */ | |
| 946 | #define DDR0_00_INT_ACK_ALL 0x7F000000 | |
| 947 | #define DDR0_00_INT_ACK_ENCODE(n) ((((u32)(n))&0x7F)<<24) | |
| 948 | #define DDR0_00_INT_ACK_DECODE(n) ((((u32)(n))>>24)&0x7F) | |
| 949 | /* Status */ | |
| 950 | #define DDR0_00_INT_STATUS_MASK 0x00FF0000 /* Read only */ | |
| 951 | /* Bit0. A single access outside the defined PHYSICAL memory space detected. */ | |
| 952 | #define DDR0_00_INT_STATUS_BIT0 0x00010000 | |
| 953 | /* Bit1. Multiple accesses outside the defined PHYSICAL memory space detected. */ | |
| 954 | #define DDR0_00_INT_STATUS_BIT1 0x00020000 | |
| 955 | /* Bit2. Single correctable ECC event detected */ | |
| 956 | #define DDR0_00_INT_STATUS_BIT2 0x00040000 | |
| 957 | /* Bit3. Multiple correctable ECC events detected. */ | |
| 958 | #define DDR0_00_INT_STATUS_BIT3 0x00080000 | |
| 959 | /* Bit4. Single uncorrectable ECC event detected. */ | |
| 960 | #define DDR0_00_INT_STATUS_BIT4 0x00100000 | |
| 961 | /* Bit5. Multiple uncorrectable ECC events detected. */ | |
| 962 | #define DDR0_00_INT_STATUS_BIT5 0x00200000 | |
| 963 | /* Bit6. DRAM initialization complete. */ | |
| 964 | #define DDR0_00_INT_STATUS_BIT6 0x00400000 | |
| 965 | /* Bit7. Logical OR of all lower bits. */ | |
| 966 | #define DDR0_00_INT_STATUS_BIT7 0x00800000 | |
| 967 | ||
| 968 | #define DDR0_00_INT_STATUS_ENCODE(n) ((((u32)(n))&0xFF)<<16) | |
| 969 | #define DDR0_00_INT_STATUS_DECODE(n) ((((u32)(n))>>16)&0xFF) | |
| 970 | #define DDR0_00_DLL_INCREMENT_MASK 0x00007F00 | |
| 971 | #define DDR0_00_DLL_INCREMENT_ENCODE(n) ((((u32)(n))&0x7F)<<8) | |
| 972 | #define DDR0_00_DLL_INCREMENT_DECODE(n) ((((u32)(n))>>8)&0x7F) | |
| 973 | #define DDR0_00_DLL_START_POINT_MASK 0x0000007F | |
| 974 | #define DDR0_00_DLL_START_POINT_ENCODE(n) ((((u32)(n))&0x7F)<<0) | |
| 975 | #define DDR0_00_DLL_START_POINT_DECODE(n) ((((u32)(n))>>0)&0x7F) | |
| 976 | ||
| 977 | #define DDR0_01 0x01 | |
| 978 | #define DDR0_01_PLB0_DB_CS_LOWER_MASK 0x1F000000 | |
| 979 | #define DDR0_01_PLB0_DB_CS_LOWER_ENCODE(n) ((((u32)(n))&0x1F)<<24) | |
| 980 | #define DDR0_01_PLB0_DB_CS_LOWER_DECODE(n) ((((u32)(n))>>24)&0x1F) | |
| 981 | #define DDR0_01_PLB0_DB_CS_UPPER_MASK 0x001F0000 | |
| 982 | #define DDR0_01_PLB0_DB_CS_UPPER_ENCODE(n) ((((u32)(n))&0x1F)<<16) | |
| 983 | #define DDR0_01_PLB0_DB_CS_UPPER_DECODE(n) ((((u32)(n))>>16)&0x1F) | |
| 984 | #define DDR0_01_OUT_OF_RANGE_TYPE_MASK 0x00000700 /* Read only */ | |
| 985 | #define DDR0_01_OUT_OF_RANGE_TYPE_ENCODE(n) ((((u32)(n))&0x7)<<8) | |
| 986 | #define DDR0_01_OUT_OF_RANGE_TYPE_DECODE(n) ((((u32)(n))>>8)&0x7) | |
| 987 | #define DDR0_01_INT_MASK_MASK 0x000000FF | |
| 988 | #define DDR0_01_INT_MASK_ENCODE(n) ((((u32)(n))&0xFF)<<0) | |
| 989 | #define DDR0_01_INT_MASK_DECODE(n) ((((u32)(n))>>0)&0xFF) | |
| 990 | #define DDR0_01_INT_MASK_ALL_ON 0x000000FF | |
| 991 | #define DDR0_01_INT_MASK_ALL_OFF 0x00000000 | |
| 992 | ||
| 993 | #define DDR0_02 0x02 | |
| 994 | #define DDR0_02_MAX_CS_REG_MASK 0x02000000 /* Read only */ | |
| 995 | #define DDR0_02_MAX_CS_REG_ENCODE(n) ((((u32)(n))&0x2)<<24) | |
| 996 | #define DDR0_02_MAX_CS_REG_DECODE(n) ((((u32)(n))>>24)&0x2) | |
| 997 | #define DDR0_02_MAX_COL_REG_MASK 0x000F0000 /* Read only */ | |
| 998 | #define DDR0_02_MAX_COL_REG_ENCODE(n) ((((u32)(n))&0xF)<<16) | |
| 999 | #define DDR0_02_MAX_COL_REG_DECODE(n) ((((u32)(n))>>16)&0xF) | |
| 1000 | #define DDR0_02_MAX_ROW_REG_MASK 0x00000F00 /* Read only */ | |
| 1001 | #define DDR0_02_MAX_ROW_REG_ENCODE(n) ((((u32)(n))&0xF)<<8) | |
| 1002 | #define DDR0_02_MAX_ROW_REG_DECODE(n) ((((u32)(n))>>8)&0xF) | |
| 1003 | #define DDR0_02_START_MASK 0x00000001 | |
| 1004 | #define DDR0_02_START_ENCODE(n) ((((u32)(n))&0x1)<<0) | |
| 1005 | #define DDR0_02_START_DECODE(n) ((((u32)(n))>>0)&0x1) | |
| 1006 | #define DDR0_02_START_OFF 0x00000000 | |
| 1007 | #define DDR0_02_START_ON 0x00000001 | |
| 1008 | ||
| 1009 | #define DDR0_03 0x03 | |
| 1010 | #define DDR0_03_BSTLEN_MASK 0x07000000 | |
| 1011 | #define DDR0_03_BSTLEN_ENCODE(n) ((((u32)(n))&0x7)<<24) | |
| 1012 | #define DDR0_03_BSTLEN_DECODE(n) ((((u32)(n))>>24)&0x7) | |
| 1013 | #define DDR0_03_CASLAT_MASK 0x00070000 | |
| 1014 | #define DDR0_03_CASLAT_ENCODE(n) ((((u32)(n))&0x7)<<16) | |
| 1015 | #define DDR0_03_CASLAT_DECODE(n) ((((u32)(n))>>16)&0x7) | |
| 1016 | #define DDR0_03_CASLAT_LIN_MASK 0x00000F00 | |
| 1017 | #define DDR0_03_CASLAT_LIN_ENCODE(n) ((((u32)(n))&0xF)<<8) | |
| 1018 | #define DDR0_03_CASLAT_LIN_DECODE(n) ((((u32)(n))>>8)&0xF) | |
| 1019 | #define DDR0_03_INITAREF_MASK 0x0000000F | |
| 1020 | #define DDR0_03_INITAREF_ENCODE(n) ((((u32)(n))&0xF)<<0) | |
| 1021 | #define DDR0_03_INITAREF_DECODE(n) ((((u32)(n))>>0)&0xF) | |
| 1022 | ||
| 1023 | #define DDR0_04 0x04 | |
| 1024 | #define DDR0_04_TRC_MASK 0x1F000000 | |
| 1025 | #define DDR0_04_TRC_ENCODE(n) ((((u32)(n))&0x1F)<<24) | |
| 1026 | #define DDR0_04_TRC_DECODE(n) ((((u32)(n))>>24)&0x1F) | |
| 1027 | #define DDR0_04_TRRD_MASK 0x00070000 | |
| 1028 | #define DDR0_04_TRRD_ENCODE(n) ((((u32)(n))&0x7)<<16) | |
| 1029 | #define DDR0_04_TRRD_DECODE(n) ((((u32)(n))>>16)&0x7) | |
| 1030 | #define DDR0_04_TRTP_MASK 0x00000700 | |
| 1031 | #define DDR0_04_TRTP_ENCODE(n) ((((u32)(n))&0x7)<<8) | |
| 1032 | #define DDR0_04_TRTP_DECODE(n) ((((u32)(n))>>8)&0x7) | |
| 1033 | ||
| 1034 | #define DDR0_05 0x05 | |
| 1035 | #define DDR0_05_TMRD_MASK 0x1F000000 | |
| 1036 | #define DDR0_05_TMRD_ENCODE(n) ((((u32)(n))&0x1F)<<24) | |
| 1037 | #define DDR0_05_TMRD_DECODE(n) ((((u32)(n))>>24)&0x1F) | |
| 1038 | #define DDR0_05_TEMRS_MASK 0x00070000 | |
| 1039 | #define DDR0_05_TEMRS_ENCODE(n) ((((u32)(n))&0x7)<<16) | |
| 1040 | #define DDR0_05_TEMRS_DECODE(n) ((((u32)(n))>>16)&0x7) | |
| 1041 | #define DDR0_05_TRP_MASK 0x00000F00 | |
| 1042 | #define DDR0_05_TRP_ENCODE(n) ((((u32)(n))&0xF)<<8) | |
| 1043 | #define DDR0_05_TRP_DECODE(n) ((((u32)(n))>>8)&0xF) | |
| 1044 | #define DDR0_05_TRAS_MIN_MASK 0x000000FF | |
| 1045 | #define DDR0_05_TRAS_MIN_ENCODE(n) ((((u32)(n))&0xFF)<<0) | |
| 1046 | #define DDR0_05_TRAS_MIN_DECODE(n) ((((u32)(n))>>0)&0xFF) | |
| 1047 | ||
| 1048 | #define DDR0_06 0x06 | |
| 1049 | #define DDR0_06_WRITEINTERP_MASK 0x01000000 | |
| 1050 | #define DDR0_06_WRITEINTERP_ENCODE(n) ((((u32)(n))&0x1)<<24) | |
| 1051 | #define DDR0_06_WRITEINTERP_DECODE(n) ((((u32)(n))>>24)&0x1) | |
| 1052 | #define DDR0_06_TWTR_MASK 0x00070000 | |
| 1053 | #define DDR0_06_TWTR_ENCODE(n) ((((u32)(n))&0x7)<<16) | |
| 1054 | #define DDR0_06_TWTR_DECODE(n) ((((u32)(n))>>16)&0x7) | |
| 1055 | #define DDR0_06_TDLL_MASK 0x0000FF00 | |
| 1056 | #define DDR0_06_TDLL_ENCODE(n) ((((u32)(n))&0xFF)<<8) | |
| 1057 | #define DDR0_06_TDLL_DECODE(n) ((((u32)(n))>>8)&0xFF) | |
| 1058 | #define DDR0_06_TRFC_MASK 0x0000007F | |
| 1059 | #define DDR0_06_TRFC_ENCODE(n) ((((u32)(n))&0x7F)<<0) | |
| 1060 | #define DDR0_06_TRFC_DECODE(n) ((((u32)(n))>>0)&0x7F) | |
| 1061 | ||
| 1062 | #define DDR0_07 0x07 | |
| 1063 | #define DDR0_07_NO_CMD_INIT_MASK 0x01000000 | |
| 1064 | #define DDR0_07_NO_CMD_INIT_ENCODE(n) ((((u32)(n))&0x1)<<24) | |
| 1065 | #define DDR0_07_NO_CMD_INIT_DECODE(n) ((((u32)(n))>>24)&0x1) | |
| 1066 | #define DDR0_07_TFAW_MASK 0x001F0000 | |
| 1067 | #define DDR0_07_TFAW_ENCODE(n) ((((u32)(n))&0x1F)<<16) | |
| 1068 | #define DDR0_07_TFAW_DECODE(n) ((((u32)(n))>>16)&0x1F) | |
| 1069 | #define DDR0_07_AUTO_REFRESH_MODE_MASK 0x00000100 | |
| 1070 | #define DDR0_07_AUTO_REFRESH_MODE_ENCODE(n) ((((u32)(n))&0x1)<<8) | |
| 1071 | #define DDR0_07_AUTO_REFRESH_MODE_DECODE(n) ((((u32)(n))>>8)&0x1) | |
| 1072 | #define DDR0_07_AREFRESH_MASK 0x00000001 | |
| 1073 | #define DDR0_07_AREFRESH_ENCODE(n) ((((u32)(n))&0x1)<<0) | |
| 1074 | #define DDR0_07_AREFRESH_DECODE(n) ((((u32)(n))>>0)&0x1) | |
| 1075 | ||
| 1076 | #define DDR0_08 0x08 | |
| 1077 | #define DDR0_08_WRLAT_MASK 0x07000000 | |
| 1078 | #define DDR0_08_WRLAT_ENCODE(n) ((((u32)(n))&0x7)<<24) | |
| 1079 | #define DDR0_08_WRLAT_DECODE(n) ((((u32)(n))>>24)&0x7) | |
| 1080 | #define DDR0_08_TCPD_MASK 0x00FF0000 | |
| 1081 | #define DDR0_08_TCPD_ENCODE(n) ((((u32)(n))&0xFF)<<16) | |
| 1082 | #define DDR0_08_TCPD_DECODE(n) ((((u32)(n))>>16)&0xFF) | |
| 1083 | #define DDR0_08_DQS_N_EN_MASK 0x00000100 | |
| 1084 | #define DDR0_08_DQS_N_EN_ENCODE(n) ((((u32)(n))&0x1)<<8) | |
| 1085 | #define DDR0_08_DQS_N_EN_DECODE(n) ((((u32)(n))>>8)&0x1) | |
| 1086 | #define DDR0_08_DDRII_SDRAM_MODE_MASK 0x00000001 | |
| 1087 | #define DDR0_08_DDRII_ENCODE(n) ((((u32)(n))&0x1)<<0) | |
| 1088 | #define DDR0_08_DDRII_DECODE(n) ((((u32)(n))>>0)&0x1) | |
| 1089 | ||
| 1090 | #define DDR0_09 0x09 | |
| 1091 | #define DDR0_09_OCD_ADJUST_PDN_CS_0_MASK 0x1F000000 | |
| 1092 | #define DDR0_09_OCD_ADJUST_PDN_CS_0_ENCODE(n) ((((u32)(n))&0x1F)<<24) | |
| 1093 | #define DDR0_09_OCD_ADJUST_PDN_CS_0_DECODE(n) ((((u32)(n))>>24)&0x1F) | |
| 1094 | #define DDR0_09_RTT_0_MASK 0x00030000 | |
| 1095 | #define DDR0_09_RTT_0_ENCODE(n) ((((u32)(n))&0x3)<<16) | |
| 1096 | #define DDR0_09_RTT_0_DECODE(n) ((((u32)(n))>>16)&0x3) | |
| 1097 | #define DDR0_09_WR_DQS_SHIFT_BYPASS_MASK 0x00007F00 | |
| 1098 | #define DDR0_09_WR_DQS_SHIFT_BYPASS_ENCODE(n) ((((u32)(n))&0x7F)<<8) | |
| 1099 | #define DDR0_09_WR_DQS_SHIFT_BYPASS_DECODE(n) ((((u32)(n))>>8)&0x7F) | |
| 1100 | #define DDR0_09_WR_DQS_SHIFT_MASK 0x0000007F | |
| 1101 | #define DDR0_09_WR_DQS_SHIFT_ENCODE(n) ((((u32)(n))&0x7F)<<0) | |
| 1102 | #define DDR0_09_WR_DQS_SHIFT_DECODE(n) ((((u32)(n))>>0)&0x7F) | |
| 1103 | ||
| 1104 | #define DDR0_10 0x0A | |
| 1105 | #define DDR0_10_WRITE_MODEREG_MASK 0x00010000 /* Write only */ | |
| 1106 | #define DDR0_10_WRITE_MODEREG_ENCODE(n) ((((u32)(n))&0x1)<<16) | |
| 1107 | #define DDR0_10_WRITE_MODEREG_DECODE(n) ((((u32)(n))>>16)&0x1) | |
| 1108 | #define DDR0_10_CS_MAP_MASK 0x00000300 | |
| 1109 | #define DDR0_10_CS_MAP_NO_MEM 0x00000000 | |
| 1110 | #define DDR0_10_CS_MAP_RANK0_INSTALLED 0x00000100 | |
| 1111 | #define DDR0_10_CS_MAP_RANK1_INSTALLED 0x00000200 | |
| 1112 | #define DDR0_10_CS_MAP_ENCODE(n) ((((u32)(n))&0x3)<<8) | |
| 1113 | #define DDR0_10_CS_MAP_DECODE(n) ((((u32)(n))>>8)&0x3) | |
| 1114 | #define DDR0_10_OCD_ADJUST_PUP_CS_0_MASK 0x0000001F | |
| 1115 | #define DDR0_10_OCD_ADJUST_PUP_CS_0_ENCODE(n) ((((u32)(n))&0x1F)<<0) | |
| 1116 | #define DDR0_10_OCD_ADJUST_PUP_CS_0_DECODE(n) ((((u32)(n))>>0)&0x1F) | |
| 1117 | ||
| 1118 | #define DDR0_11 0x0B | |
| 1119 | #define DDR0_11_SREFRESH_MASK 0x01000000 | |
| 1120 | #define DDR0_11_SREFRESH_ENCODE(n) ((((u32)(n))&0x1)<<24) | |
| 1121 | #define DDR0_11_SREFRESH_DECODE(n) ((((u32)(n))>>24)&0x1F) | |
| 1122 | #define DDR0_11_TXSNR_MASK 0x00FF0000 | |
| 1123 | #define DDR0_11_TXSNR_ENCODE(n) ((((u32)(n))&0xFF)<<16) | |
| 1124 | #define DDR0_11_TXSNR_DECODE(n) ((((u32)(n))>>16)&0xFF) | |
| 1125 | #define DDR0_11_TXSR_MASK 0x0000FF00 | |
| 1126 | #define DDR0_11_TXSR_ENCODE(n) ((((u32)(n))&0xFF)<<8) | |
| 1127 | #define DDR0_11_TXSR_DECODE(n) ((((u32)(n))>>8)&0xFF) | |
| 1128 | ||
| 1129 | #define DDR0_12 0x0C | |
| 1130 | #define DDR0_12_TCKE_MASK 0x0000007 | |
| 1131 | #define DDR0_12_TCKE_ENCODE(n) ((((u32)(n))&0x7)<<0) | |
| 1132 | #define DDR0_12_TCKE_DECODE(n) ((((u32)(n))>>0)&0x7) | |
| 1133 | ||
| 1134 | #define DDR0_14 0x0E | |
| 1135 | #define DDR0_14_DLL_BYPASS_MODE_MASK 0x01000000 | |
| 1136 | #define DDR0_14_DLL_BYPASS_MODE_ENCODE(n) ((((u32)(n))&0x1)<<24) | |
| 1137 | #define DDR0_14_DLL_BYPASS_MODE_DECODE(n) ((((u32)(n))>>24)&0x1) | |
| 1138 | #define DDR0_14_REDUC_MASK 0x00010000 | |
| 1139 | #define DDR0_14_REDUC_64BITS 0x00000000 | |
| 1140 | #define DDR0_14_REDUC_32BITS 0x00010000 | |
| 1141 | #define DDR0_14_REDUC_ENCODE(n) ((((u32)(n))&0x1)<<16) | |
| 1142 | #define DDR0_14_REDUC_DECODE(n) ((((u32)(n))>>16)&0x1) | |
| 1143 | #define DDR0_14_REG_DIMM_ENABLE_MASK 0x00000100 | |
| 1144 | #define DDR0_14_REG_DIMM_ENABLE_ENCODE(n) ((((u32)(n))&0x1)<<8) | |
| 1145 | #define DDR0_14_REG_DIMM_ENABLE_DECODE(n) ((((u32)(n))>>8)&0x1) | |
| 1146 | ||
| 1147 | #define DDR0_17 0x11 | |
| 1148 | #define DDR0_17_DLL_DQS_DELAY_0_MASK 0x7F000000 | |
| 1149 | #define DDR0_17_DLL_DQS_DELAY_0_ENCODE(n) ((((u32)(n))&0x7F)<<24) | |
| 1150 | #define DDR0_17_DLL_DQS_DELAY_0_DECODE(n) ((((u32)(n))>>24)&0x7F) | |
| 1151 | #define DDR0_17_DLLLOCKREG_MASK 0x00010000 /* Read only */ | |
| 1152 | #define DDR0_17_DLLLOCKREG_LOCKED 0x00010000 | |
| 1153 | #define DDR0_17_DLLLOCKREG_UNLOCKED 0x00000000 | |
| 1154 | #define DDR0_17_DLLLOCKREG_ENCODE(n) ((((u32)(n))&0x1)<<16) | |
| 1155 | #define DDR0_17_DLLLOCKREG_DECODE(n) ((((u32)(n))>>16)&0x1) | |
| 1156 | #define DDR0_17_DLL_LOCK_MASK 0x00007F00 /* Read only */ | |
| 1157 | #define DDR0_17_DLL_LOCK_ENCODE(n) ((((u32)(n))&0x7F)<<8) | |
| 1158 | #define DDR0_17_DLL_LOCK_DECODE(n) ((((u32)(n))>>8)&0x7F) | |
| 1159 | ||
| 1160 | #define DDR0_18 0x12 | |
| 1161 | #define DDR0_18_DLL_DQS_DELAY_X_MASK 0x7F7F7F7F | |
| 1162 | #define DDR0_18_DLL_DQS_DELAY_4_MASK 0x7F000000 | |
| 1163 | #define DDR0_18_DLL_DQS_DELAY_4_ENCODE(n) ((((u32)(n))&0x7F)<<24) | |
| 1164 | #define DDR0_18_DLL_DQS_DELAY_4_DECODE(n) ((((u32)(n))>>24)&0x7F) | |
| 1165 | #define DDR0_18_DLL_DQS_DELAY_3_MASK 0x007F0000 | |
| 1166 | #define DDR0_18_DLL_DQS_DELAY_3_ENCODE(n) ((((u32)(n))&0x7F)<<16) | |
| 1167 | #define DDR0_18_DLL_DQS_DELAY_3_DECODE(n) ((((u32)(n))>>16)&0x7F) | |
| 1168 | #define DDR0_18_DLL_DQS_DELAY_2_MASK 0x00007F00 | |
| 1169 | #define DDR0_18_DLL_DQS_DELAY_2_ENCODE(n) ((((u32)(n))&0x7F)<<8) | |
| 1170 | #define DDR0_18_DLL_DQS_DELAY_2_DECODE(n) ((((u32)(n))>>8)&0x7F) | |
| 1171 | #define DDR0_18_DLL_DQS_DELAY_1_MASK 0x0000007F | |
| 1172 | #define DDR0_18_DLL_DQS_DELAY_1_ENCODE(n) ((((u32)(n))&0x7F)<<0) | |
| 1173 | #define DDR0_18_DLL_DQS_DELAY_1_DECODE(n) ((((u32)(n))>>0)&0x7F) | |
| 1174 | ||
| 1175 | #define DDR0_19 0x13 | |
| 1176 | #define DDR0_19_DLL_DQS_DELAY_X_MASK 0x7F7F7F7F | |
| 1177 | #define DDR0_19_DLL_DQS_DELAY_8_MASK 0x7F000000 | |
| 1178 | #define DDR0_19_DLL_DQS_DELAY_8_ENCODE(n) ((((u32)(n))&0x7F)<<24) | |
| 1179 | #define DDR0_19_DLL_DQS_DELAY_8_DECODE(n) ((((u32)(n))>>24)&0x7F) | |
| 1180 | #define DDR0_19_DLL_DQS_DELAY_7_MASK 0x007F0000 | |
| 1181 | #define DDR0_19_DLL_DQS_DELAY_7_ENCODE(n) ((((u32)(n))&0x7F)<<16) | |
| 1182 | #define DDR0_19_DLL_DQS_DELAY_7_DECODE(n) ((((u32)(n))>>16)&0x7F) | |
| 1183 | #define DDR0_19_DLL_DQS_DELAY_6_MASK 0x00007F00 | |
| 1184 | #define DDR0_19_DLL_DQS_DELAY_6_ENCODE(n) ((((u32)(n))&0x7F)<<8) | |
| 1185 | #define DDR0_19_DLL_DQS_DELAY_6_DECODE(n) ((((u32)(n))>>8)&0x7F) | |
| 1186 | #define DDR0_19_DLL_DQS_DELAY_5_MASK 0x0000007F | |
| 1187 | #define DDR0_19_DLL_DQS_DELAY_5_ENCODE(n) ((((u32)(n))&0x7F)<<0) | |
| 1188 | #define DDR0_19_DLL_DQS_DELAY_5_DECODE(n) ((((u32)(n))>>0)&0x7F) | |
| 1189 | ||
| 1190 | #define DDR0_20 0x14 | |
| 1191 | #define DDR0_20_DLL_DQS_BYPASS_3_MASK 0x7F000000 | |
| 1192 | #define DDR0_20_DLL_DQS_BYPASS_3_ENCODE(n) ((((u32)(n))&0x7F)<<24) | |
| 1193 | #define DDR0_20_DLL_DQS_BYPASS_3_DECODE(n) ((((u32)(n))>>24)&0x7F) | |
| 1194 | #define DDR0_20_DLL_DQS_BYPASS_2_MASK 0x007F0000 | |
| 1195 | #define DDR0_20_DLL_DQS_BYPASS_2_ENCODE(n) ((((u32)(n))&0x7F)<<16) | |
| 1196 | #define DDR0_20_DLL_DQS_BYPASS_2_DECODE(n) ((((u32)(n))>>16)&0x7F) | |
| 1197 | #define DDR0_20_DLL_DQS_BYPASS_1_MASK 0x00007F00 | |
| 1198 | #define DDR0_20_DLL_DQS_BYPASS_1_ENCODE(n) ((((u32)(n))&0x7F)<<8) | |
| 1199 | #define DDR0_20_DLL_DQS_BYPASS_1_DECODE(n) ((((u32)(n))>>8)&0x7F) | |
| 1200 | #define DDR0_20_DLL_DQS_BYPASS_0_MASK 0x0000007F | |
| 1201 | #define DDR0_20_DLL_DQS_BYPASS_0_ENCODE(n) ((((u32)(n))&0x7F)<<0) | |
| 1202 | #define DDR0_20_DLL_DQS_BYPASS_0_DECODE(n) ((((u32)(n))>>0)&0x7F) | |
| 1203 | ||
| 1204 | #define DDR0_21 0x15 | |
| 1205 | #define DDR0_21_DLL_DQS_BYPASS_7_MASK 0x7F000000 | |
| 1206 | #define DDR0_21_DLL_DQS_BYPASS_7_ENCODE(n) ((((u32)(n))&0x7F)<<24) | |
| 1207 | #define DDR0_21_DLL_DQS_BYPASS_7_DECODE(n) ((((u32)(n))>>24)&0x7F) | |
| 1208 | #define DDR0_21_DLL_DQS_BYPASS_6_MASK 0x007F0000 | |
| 1209 | #define DDR0_21_DLL_DQS_BYPASS_6_ENCODE(n) ((((u32)(n))&0x7F)<<16) | |
| 1210 | #define DDR0_21_DLL_DQS_BYPASS_6_DECODE(n) ((((u32)(n))>>16)&0x7F) | |
| 1211 | #define DDR0_21_DLL_DQS_BYPASS_5_MASK 0x00007F00 | |
| 1212 | #define DDR0_21_DLL_DQS_BYPASS_5_ENCODE(n) ((((u32)(n))&0x7F)<<8) | |
| 1213 | #define DDR0_21_DLL_DQS_BYPASS_5_DECODE(n) ((((u32)(n))>>8)&0x7F) | |
| 1214 | #define DDR0_21_DLL_DQS_BYPASS_4_MASK 0x0000007F | |
| 1215 | #define DDR0_21_DLL_DQS_BYPASS_4_ENCODE(n) ((((u32)(n))&0x7F)<<0) | |
| 1216 | #define DDR0_21_DLL_DQS_BYPASS_4_DECODE(n) ((((u32)(n))>>0)&0x7F) | |
| 1217 | ||
| 1218 | #define DDR0_22 0x16 | |
| 1219 | #define DDR0_22_CTRL_RAW_MASK 0x03000000 | |
| 1220 | #define DDR0_22_CTRL_RAW_ECC_DISABLE 0x00000000 | |
| 1221 | #define DDR0_22_CTRL_RAW_ECC_CHECK_ONLY 0x01000000 | |
| 1222 | #define DDR0_22_CTRL_RAW_NO_ECC_RAM 0x02000000 | |
| 1223 | #define DDR0_22_CTRL_RAW_ECC_ENABLE 0x03000000 | |
| 1224 | #define DDR0_22_CTRL_RAW_ENCODE(n) ((((u32)(n))&0x3)<<24) | |
| 1225 | #define DDR0_22_CTRL_RAW_DECODE(n) ((((u32)(n))>>24)&0x3) | |
| 1226 | #define DDR0_22_DQS_OUT_SHIFT_BYPASS_MASK 0x007F0000 | |
| 1227 | #define DDR0_22_DQS_OUT_SHIFT_BYPASS_ENCODE(n) ((((u32)(n))&0x7F)<<16) | |
| 1228 | #define DDR0_22_DQS_OUT_SHIFT_BYPASS_DECODE(n) ((((u32)(n))>>16)&0x7F) | |
| 1229 | #define DDR0_22_DQS_OUT_SHIFT_MASK 0x00007F00 | |
| 1230 | #define DDR0_22_DQS_OUT_SHIFT_ENCODE(n) ((((u32)(n))&0x7F)<<8) | |
| 1231 | #define DDR0_22_DQS_OUT_SHIFT_DECODE(n) ((((u32)(n))>>8)&0x7F) | |
| 1232 | #define DDR0_22_DLL_DQS_BYPASS_8_MASK 0x0000007F | |
| 1233 | #define DDR0_22_DLL_DQS_BYPASS_8_ENCODE(n) ((((u32)(n))&0x7F)<<0) | |
| 1234 | #define DDR0_22_DLL_DQS_BYPASS_8_DECODE(n) ((((u32)(n))>>0)&0x7F) | |
| 1235 | ||
| 1236 | #define DDR0_23 0x17 | |
| 1237 | #define DDR0_23_ODT_RD_MAP_CS0_MASK 0x03000000 | |
| 1238 | #define DDR0_23_ODT_RD_MAP_CS0_ENCODE(n) ((((u32)(n))&0x3)<<24) | |
| 1239 | #define DDR0_23_ODT_RD_MAP_CS0_DECODE(n) ((((u32)(n))>>24)&0x3) | |
| 1240 | #define DDR0_23_ECC_C_SYND_MASK 0x00FF0000 /* Read only */ | |
| 1241 | #define DDR0_23_ECC_C_SYND_ENCODE(n) ((((u32)(n))&0xFF)<<16) | |
| 1242 | #define DDR0_23_ECC_C_SYND_DECODE(n) ((((u32)(n))>>16)&0xFF) | |
| 1243 | #define DDR0_23_ECC_U_SYND_MASK 0x0000FF00 /* Read only */ | |
| 1244 | #define DDR0_23_ECC_U_SYND_ENCODE(n) ((((u32)(n))&0xFF)<<8) | |
| 1245 | #define DDR0_23_ECC_U_SYND_DECODE(n) ((((u32)(n))>>8)&0xFF) | |
| 1246 | #define DDR0_23_FWC_MASK 0x00000001 /* Write only */ | |
| 1247 | #define DDR0_23_FWC_ENCODE(n) ((((u32)(n))&0x1)<<0) | |
| 1248 | #define DDR0_23_FWC_DECODE(n) ((((u32)(n))>>0)&0x1) | |
| 1249 | ||
| 1250 | #define DDR0_24 0x18 | |
| 1251 | #define DDR0_24_RTT_PAD_TERMINATION_MASK 0x03000000 | |
| 1252 | #define DDR0_24_RTT_PAD_TERMINATION_ENCODE(n) ((((u32)(n))&0x3)<<24) | |
| 1253 | #define DDR0_24_RTT_PAD_TERMINATION_DECODE(n) ((((u32)(n))>>24)&0x3) | |
| 1254 | #define DDR0_24_ODT_WR_MAP_CS1_MASK 0x00030000 | |
| 1255 | #define DDR0_24_ODT_WR_MAP_CS1_ENCODE(n) ((((u32)(n))&0x3)<<16) | |
| 1256 | #define DDR0_24_ODT_WR_MAP_CS1_DECODE(n) ((((u32)(n))>>16)&0x3) | |
| 1257 | #define DDR0_24_ODT_RD_MAP_CS1_MASK 0x00000300 | |
| 1258 | #define DDR0_24_ODT_RD_MAP_CS1_ENCODE(n) ((((u32)(n))&0x3)<<8) | |
| 1259 | #define DDR0_24_ODT_RD_MAP_CS1_DECODE(n) ((((u32)(n))>>8)&0x3) | |
| 1260 | #define DDR0_24_ODT_WR_MAP_CS0_MASK 0x00000003 | |
| 1261 | #define DDR0_24_ODT_WR_MAP_CS0_ENCODE(n) ((((u32)(n))&0x3)<<0) | |
| 1262 | #define DDR0_24_ODT_WR_MAP_CS0_DECODE(n) ((((u32)(n))>>0)&0x3) | |
| 1263 | ||
| 1264 | #define DDR0_25 0x19 | |
| 1265 | #define DDR0_25_VERSION_MASK 0xFFFF0000 /* Read only */ | |
| 1266 | #define DDR0_25_VERSION_ENCODE(n) ((((u32)(n))&0xFFFF)<<16) | |
| 1267 | #define DDR0_25_VERSION_DECODE(n) ((((u32)(n))>>16)&0xFFFF) | |
| 1268 | #define DDR0_25_OUT_OF_RANGE_LENGTH_MASK 0x000003FF /* Read only */ | |
| 1269 | #define DDR0_25_OUT_OF_RANGE_LENGTH_ENCODE(n) ((((u32)(n))&0x3FF)<<0) | |
| 1270 | #define DDR0_25_OUT_OF_RANGE_LENGTH_DECODE(n) ((((u32)(n))>>0)&0x3FF) | |
| 1271 | ||
| 1272 | #define DDR0_26 0x1A | |
| 1273 | #define DDR0_26_TRAS_MAX_MASK 0xFFFF0000 | |
| 1274 | #define DDR0_26_TRAS_MAX_ENCODE(n) ((((u32)(n))&0xFFFF)<<16) | |
| 1275 | #define DDR0_26_TRAS_MAX_DECODE(n) ((((u32)(n))>>16)&0xFFFF) | |
| 1276 | #define DDR0_26_TREF_MASK 0x00003FFF | |
| 1277 | #define DDR0_26_TREF_ENCODE(n) ((((u32)(n))&0x3FFF)<<0) | |
| 1278 | #define DDR0_26_TREF_DECODE(n) ((((u32)(n))>>0)&0x3FFF) | |
| 1279 | ||
| 1280 | #define DDR0_27 0x1B | |
| 1281 | #define DDR0_27_EMRS_DATA_MASK 0x3FFF0000 | |
| 1282 | #define DDR0_27_EMRS_DATA_ENCODE(n) ((((u32)(n))&0x3FFF)<<16) | |
| 1283 | #define DDR0_27_EMRS_DATA_DECODE(n) ((((u32)(n))>>16)&0x3FFF) | |
| 1284 | #define DDR0_27_TINIT_MASK 0x0000FFFF | |
| 1285 | #define DDR0_27_TINIT_ENCODE(n) ((((u32)(n))&0xFFFF)<<0) | |
| 1286 | #define DDR0_27_TINIT_DECODE(n) ((((u32)(n))>>0)&0xFFFF) | |
| 1287 | ||
| 1288 | #define DDR0_28 0x1C | |
| 1289 | #define DDR0_28_EMRS3_DATA_MASK 0x3FFF0000 | |
| 1290 | #define DDR0_28_EMRS3_DATA_ENCODE(n) ((((u32)(n))&0x3FFF)<<16) | |
| 1291 | #define DDR0_28_EMRS3_DATA_DECODE(n) ((((u32)(n))>>16)&0x3FFF) | |
| 1292 | #define DDR0_28_EMRS2_DATA_MASK 0x00003FFF | |
| 1293 | #define DDR0_28_EMRS2_DATA_ENCODE(n) ((((u32)(n))&0x3FFF)<<0) | |
| 1294 | #define DDR0_28_EMRS2_DATA_DECODE(n) ((((u32)(n))>>0)&0x3FFF) | |
| 1295 | ||
| 1296 | #define DDR0_31 0x1F | |
| 1297 | #define DDR0_31_XOR_CHECK_BITS_MASK 0x0000FFFF | |
| 1298 | #define DDR0_31_XOR_CHECK_BITS_ENCODE(n) ((((u32)(n))&0xFFFF)<<0) | |
| 1299 | #define DDR0_31_XOR_CHECK_BITS_DECODE(n) ((((u32)(n))>>0)&0xFFFF) | |
| 1300 | ||
| 1301 | #define DDR0_32 0x20 | |
| 1302 | #define DDR0_32_OUT_OF_RANGE_ADDR_MASK 0xFFFFFFFF /* Read only */ | |
| 1303 | #define DDR0_32_OUT_OF_RANGE_ADDR_ENCODE(n) ((((u32)(n))&0xFFFFFFFF)<<0) | |
| 1304 | #define DDR0_32_OUT_OF_RANGE_ADDR_DECODE(n) ((((u32)(n))>>0)&0xFFFFFFFF) | |
| 1305 | ||
| 1306 | #define DDR0_33 0x21 | |
| 1307 | #define DDR0_33_OUT_OF_RANGE_ADDR_MASK 0x00000001 /* Read only */ | |
| 1308 | #define DDR0_33_OUT_OF_RANGE_ADDR_ENCODE(n) ((((u32)(n))&0x1)<<0) | |
| 1309 | #define DDR0_33_OUT_OF_RANGE_ADDR_DECODE(n) ((((u32)(n))>>0)&0x1) | |
| 1310 | ||
| 1311 | #define DDR0_34 0x22 | |
| 1312 | #define DDR0_34_ECC_U_ADDR_MASK 0xFFFFFFFF /* Read only */ | |
| 1313 | #define DDR0_34_ECC_U_ADDR_ENCODE(n) ((((u32)(n))&0xFFFFFFFF)<<0) | |
| 1314 | #define DDR0_34_ECC_U_ADDR_DECODE(n) ((((u32)(n))>>0)&0xFFFFFFFF) | |
| 1315 | ||
| 1316 | #define DDR0_35 0x23 | |
| 1317 | #define DDR0_35_ECC_U_ADDR_MASK 0x00000001 /* Read only */ | |
| 1318 | #define DDR0_35_ECC_U_ADDR_ENCODE(n) ((((u32)(n))&0x1)<<0) | |
| 1319 | #define DDR0_35_ECC_U_ADDR_DECODE(n) ((((u32)(n))>>0)&0x1) | |
| 1320 | ||
| 1321 | #define DDR0_36 0x24 | |
| 1322 | #define DDR0_36_ECC_U_DATA_MASK 0xFFFFFFFF /* Read only */ | |
| 1323 | #define DDR0_36_ECC_U_DATA_ENCODE(n) ((((u32)(n))&0xFFFFFFFF)<<0) | |
| 1324 | #define DDR0_36_ECC_U_DATA_DECODE(n) ((((u32)(n))>>0)&0xFFFFFFFF) | |
| 1325 | ||
| 1326 | #define DDR0_37 0x25 | |
| 1327 | #define DDR0_37_ECC_U_DATA_MASK 0xFFFFFFFF /* Read only */ | |
| 1328 | #define DDR0_37_ECC_U_DATA_ENCODE(n) ((((u32)(n))&0xFFFFFFFF)<<0) | |
| 1329 | #define DDR0_37_ECC_U_DATA_DECODE(n) ((((u32)(n))>>0)&0xFFFFFFFF) | |
| 1330 | ||
| 1331 | #define DDR0_38 0x26 | |
| 1332 | #define DDR0_38_ECC_C_ADDR_MASK 0xFFFFFFFF /* Read only */ | |
| 1333 | #define DDR0_38_ECC_C_ADDR_ENCODE(n) ((((u32)(n))&0xFFFFFFFF)<<0) | |
| 1334 | #define DDR0_38_ECC_C_ADDR_DECODE(n) ((((u32)(n))>>0)&0xFFFFFFFF) | |
| 1335 | ||
| 1336 | #define DDR0_39 0x27 | |
| 1337 | #define DDR0_39_ECC_C_ADDR_MASK 0x00000001 /* Read only */ | |
| 1338 | #define DDR0_39_ECC_C_ADDR_ENCODE(n) ((((u32)(n))&0x1)<<0) | |
| 1339 | #define DDR0_39_ECC_C_ADDR_DECODE(n) ((((u32)(n))>>0)&0x1) | |
| 1340 | ||
| 1341 | #define DDR0_40 0x28 | |
| 1342 | #define DDR0_40_ECC_C_DATA_MASK 0xFFFFFFFF /* Read only */ | |
| 1343 | #define DDR0_40_ECC_C_DATA_ENCODE(n) ((((u32)(n))&0xFFFFFFFF)<<0) | |
| 1344 | #define DDR0_40_ECC_C_DATA_DECODE(n) ((((u32)(n))>>0)&0xFFFFFFFF) | |
| 1345 | ||
| 1346 | #define DDR0_41 0x29 | |
| 1347 | #define DDR0_41_ECC_C_DATA_MASK 0xFFFFFFFF /* Read only */ | |
| 1348 | #define DDR0_41_ECC_C_DATA_ENCODE(n) ((((u32)(n))&0xFFFFFFFF)<<0) | |
| 1349 | #define DDR0_41_ECC_C_DATA_DECODE(n) ((((u32)(n))>>0)&0xFFFFFFFF) | |
| 1350 | ||
| 1351 | #define DDR0_42 0x2A | |
| 1352 | #define DDR0_42_ADDR_PINS_MASK 0x07000000 | |
| 1353 | #define DDR0_42_ADDR_PINS_ENCODE(n) ((((u32)(n))&0x7)<<24) | |
| 1354 | #define DDR0_42_ADDR_PINS_DECODE(n) ((((u32)(n))>>24)&0x7) | |
| 1355 | #define DDR0_42_CASLAT_LIN_GATE_MASK 0x0000000F | |
| 1356 | #define DDR0_42_CASLAT_LIN_GATE_ENCODE(n) ((((u32)(n))&0xF)<<0) | |
| 1357 | #define DDR0_42_CASLAT_LIN_GATE_DECODE(n) ((((u32)(n))>>0)&0xF) | |
| 1358 | ||
| 1359 | #define DDR0_43 0x2B | |
| 1360 | #define DDR0_43_TWR_MASK 0x07000000 | |
| 1361 | #define DDR0_43_TWR_ENCODE(n) ((((u32)(n))&0x7)<<24) | |
| 1362 | #define DDR0_43_TWR_DECODE(n) ((((u32)(n))>>24)&0x7) | |
| 1363 | #define DDR0_43_APREBIT_MASK 0x000F0000 | |
| 1364 | #define DDR0_43_APREBIT_ENCODE(n) ((((u32)(n))&0xF)<<16) | |
| 1365 | #define DDR0_43_APREBIT_DECODE(n) ((((u32)(n))>>16)&0xF) | |
| 1366 | #define DDR0_43_COLUMN_SIZE_MASK 0x00000700 | |
| 1367 | #define DDR0_43_COLUMN_SIZE_ENCODE(n) ((((u32)(n))&0x7)<<8) | |
| 1368 | #define DDR0_43_COLUMN_SIZE_DECODE(n) ((((u32)(n))>>8)&0x7) | |
| 1369 | #define DDR0_43_EIGHT_BANK_MODE_MASK 0x00000001 | |
| 1370 | #define DDR0_43_EIGHT_BANK_MODE_8_BANKS 0x00000001 | |
| 1371 | #define DDR0_43_EIGHT_BANK_MODE_4_BANKS 0x00000000 | |
| 1372 | #define DDR0_43_EIGHT_BANK_MODE_ENCODE(n) ((((u32)(n))&0x1)<<0) | |
| 1373 | #define DDR0_43_EIGHT_BANK_MODE_DECODE(n) ((((u32)(n))>>0)&0x1) | |
| 1374 | ||
| 1375 | #define DDR0_44 0x2C | |
| 1376 | #define DDR0_44_TRCD_MASK 0x000000FF | |
| 1377 | #define DDR0_44_TRCD_ENCODE(n) ((((u32)(n))&0xFF)<<0) | |
| 1378 | #define DDR0_44_TRCD_DECODE(n) ((((u32)(n))>>0)&0xFF) | |
| 1379 | ||
| 1380 | #endif /* CONFIG_SDRAM_PPC4xx_DENALI_DDR2 */ | |
| 1381 | ||
| 5ff88934 | 1382 | #ifndef __ASSEMBLY__ |
| 066003b2 SR |
1383 | struct sdram_timing { |
| 1384 | u32 wrdtr; | |
| 1385 | u32 clktr; | |
| 1386 | }; | |
| 1387 | ||
| 5ff88934 SR |
1388 | /* |
| 1389 | * Prototypes | |
| 1390 | */ | |
| eef1cf2d | 1391 | void ppc4xx_ibm_ddr2_register_dump(void); |
| 5ff88934 SR |
1392 | u32 mfdcr_any(u32); |
| 1393 | void mtdcr_any(u32, u32); | |
| 1394 | u32 ddr_wrdtr(u32); | |
| 1395 | u32 ddr_clktr(u32); | |
| 1396 | void spd_ddr_init_hang(void); | |
| 1397 | u32 DQS_autocalibration(void); | |
| fb95169e SR |
1398 | phys_size_t sdram_memsize(void); |
| 1399 | void dcbz_area(u32 start_address, u32 num_bytes); | |
| 5ff88934 SR |
1400 | #endif /* __ASSEMBLY__ */ |
| 1401 | ||
| 17ceb069 | 1402 | #endif /* _PPC4xx_SDRAM_H_ */ |