1 /* 2 * Definitions for TX4939 3 * 4 * Copyright (C) 2000-2001,2005-2006 Toshiba Corporation 5 * 2003-2005 (c) MontaVista Software, Inc. This file is licensed under the 6 * terms of the GNU General Public License version 2. This program is 7 * licensed "as is" without any warranty of any kind, whether express 8 * or implied. 9 */ 10 #ifndef __ASM_TXX9_TX4939_H 11 #define __ASM_TXX9_TX4939_H 12 13 /* some controllers are compatible with 4927/4938 */ 14 #include <asm/txx9/tx4938.h> 15 16 #ifdef CONFIG_64BIT 17 #define TX4939_REG_BASE 0xffffffffff1f0000UL /* == TX4938_REG_BASE */ 18 #else 19 #define TX4939_REG_BASE 0xff1f0000UL /* == TX4938_REG_BASE */ 20 #endif 21 #define TX4939_REG_SIZE 0x00010000 /* == TX4938_REG_SIZE */ 22 23 #define TX4939_ATA_REG(ch) (TX4939_REG_BASE + 0x3000 + (ch) * 0x1000) 24 #define TX4939_NDFMC_REG (TX4939_REG_BASE + 0x5000) 25 #define TX4939_SRAMC_REG (TX4939_REG_BASE + 0x6000) 26 #define TX4939_CRYPTO_REG (TX4939_REG_BASE + 0x6800) 27 #define TX4939_PCIC1_REG (TX4939_REG_BASE + 0x7000) 28 #define TX4939_DDRC_REG (TX4939_REG_BASE + 0x8000) 29 #define TX4939_EBUSC_REG (TX4939_REG_BASE + 0x9000) 30 #define TX4939_VPC_REG (TX4939_REG_BASE + 0xa000) 31 #define TX4939_DMA_REG(ch) (TX4939_REG_BASE + 0xb000 + (ch) * 0x800) 32 #define TX4939_PCIC_REG (TX4939_REG_BASE + 0xd000) 33 #define TX4939_CCFG_REG (TX4939_REG_BASE + 0xe000) 34 #define TX4939_IRC_REG (TX4939_REG_BASE + 0xe800) 35 #define TX4939_NR_TMR 6 /* 0xf000,0xf100,0xf200,0xfd00,0xfe00,0xff00 */ 36 #define TX4939_TMR_REG(ch) \ 37 (TX4939_REG_BASE + 0xf000 + ((ch) + ((ch) >= 3) * 10) * 0x100) 38 #define TX4939_NR_SIO 4 /* 0xf300, 0xf400, 0xf380, 0xf480 */ 39 #define TX4939_SIO_REG(ch) \ 40 (TX4939_REG_BASE + 0xf300 + (((ch) & 1) << 8) + (((ch) & 2) << 6)) 41 #define TX4939_ACLC_REG (TX4939_REG_BASE + 0xf700) 42 #define TX4939_SPI_REG (TX4939_REG_BASE + 0xf800) 43 #define TX4939_I2C_REG (TX4939_REG_BASE + 0xf900) 44 #define TX4939_I2S_REG (TX4939_REG_BASE + 0xfa00) 45 #define TX4939_RTC_REG (TX4939_REG_BASE + 0xfb00) 46 #define TX4939_CIR_REG (TX4939_REG_BASE + 0xfc00) 47 48 #define TX4939_RNG_REG (TX4939_CRYPTO_REG + 0xb0) 49 50 struct tx4939_le_reg { 51 __u32 r; 52 __u32 unused; 53 }; 54 55 struct tx4939_ddrc_reg { 56 struct tx4939_le_reg ctl[47]; 57 __u64 unused0[17]; 58 __u64 winen; 59 __u64 win[4]; 60 }; 61 62 struct tx4939_ccfg_reg { 63 __u64 ccfg; 64 __u64 crir; 65 __u64 pcfg; 66 __u64 toea; 67 __u64 clkctr; 68 __u64 unused0; 69 __u64 garbc; 70 __u64 unused1[2]; 71 __u64 ramp; 72 __u64 unused2[2]; 73 __u64 dskwctrl; 74 __u64 mclkosc; 75 __u64 mclkctl; 76 __u64 unused3[17]; 77 struct { 78 __u64 mr; 79 __u64 dr; 80 } gpio[2]; 81 }; 82 83 struct tx4939_irc_reg { 84 struct tx4939_le_reg den; 85 struct tx4939_le_reg scipb; 86 struct tx4939_le_reg dm[2]; 87 struct tx4939_le_reg lvl[16]; 88 struct tx4939_le_reg msk; 89 struct tx4939_le_reg edc; 90 struct tx4939_le_reg pnd0; 91 struct tx4939_le_reg cs; 92 struct tx4939_le_reg pnd1; 93 struct tx4939_le_reg dm2[2]; 94 struct tx4939_le_reg dbr[2]; 95 struct tx4939_le_reg dben; 96 struct tx4939_le_reg unused0[2]; 97 struct tx4939_le_reg flag[2]; 98 struct tx4939_le_reg pol; 99 struct tx4939_le_reg cnt; 100 struct tx4939_le_reg maskint; 101 struct tx4939_le_reg maskext; 102 }; 103 104 struct tx4939_rtc_reg { 105 __u32 ctl; 106 __u32 adr; 107 __u32 dat; 108 __u32 tbc; 109 }; 110 111 struct tx4939_crypto_reg { 112 struct tx4939_le_reg csr; 113 struct tx4939_le_reg idesptr; 114 struct tx4939_le_reg cdesptr; 115 struct tx4939_le_reg buserr; 116 struct tx4939_le_reg cip_tout; 117 struct tx4939_le_reg cir; 118 union { 119 struct { 120 struct tx4939_le_reg data[8]; 121 struct tx4939_le_reg ctrl; 122 } gen; 123 struct { 124 struct { 125 struct tx4939_le_reg l; 126 struct tx4939_le_reg u; 127 } key[3], ini; 128 struct tx4939_le_reg ctrl; 129 } des; 130 struct { 131 struct tx4939_le_reg key[4]; 132 struct tx4939_le_reg ini[4]; 133 struct tx4939_le_reg ctrl; 134 } aes; 135 struct { 136 struct { 137 struct tx4939_le_reg l; 138 struct tx4939_le_reg u; 139 } cnt; 140 struct tx4939_le_reg ini[5]; 141 struct tx4939_le_reg unused; 142 struct tx4939_le_reg ctrl; 143 } hash; 144 } cdr; 145 struct tx4939_le_reg unused0[7]; 146 struct tx4939_le_reg rcsr; 147 struct tx4939_le_reg rpr; 148 __u64 rdr; 149 __u64 ror[3]; 150 struct tx4939_le_reg unused1[2]; 151 struct tx4939_le_reg xorslr; 152 struct tx4939_le_reg xorsur; 153 }; 154 155 struct tx4939_crypto_desc { 156 __u32 src; 157 __u32 dst; 158 __u32 next; 159 __u32 ctrl; 160 __u32 index; 161 __u32 xor; 162 }; 163 164 struct tx4939_vpc_reg { 165 struct tx4939_le_reg csr; 166 struct { 167 struct tx4939_le_reg ctrlA; 168 struct tx4939_le_reg ctrlB; 169 struct tx4939_le_reg idesptr; 170 struct tx4939_le_reg cdesptr; 171 } port[3]; 172 struct tx4939_le_reg buserr; 173 }; 174 175 struct tx4939_vpc_desc { 176 __u32 src; 177 __u32 next; 178 __u32 ctrl1; 179 __u32 ctrl2; 180 }; 181 182 /* 183 * IRC 184 */ 185 #define TX4939_IR_NONE 0 186 #define TX4939_IR_DDR 1 187 #define TX4939_IR_WTOERR 2 188 #define TX4939_NUM_IR_INT 3 189 #define TX4939_IR_INT(n) (3 + (n)) 190 #define TX4939_NUM_IR_ETH 2 191 #define TX4939_IR_ETH(n) ((n) ? 43 : 6) 192 #define TX4939_IR_VIDEO 7 193 #define TX4939_IR_CIR 8 194 #define TX4939_NUM_IR_SIO 4 195 #define TX4939_IR_SIO(n) ((n) ? 43 + (n) : 9) /* 9,44-46 */ 196 #define TX4939_NUM_IR_DMA 4 197 #define TX4939_IR_DMA(ch, n) (((ch) ? 22 : 10) + (n)) /* 10-13,22-25 */ 198 #define TX4939_IR_IRC 14 199 #define TX4939_IR_PDMAC 15 200 #define TX4939_NUM_IR_TMR 6 201 #define TX4939_IR_TMR(n) (((n) >= 3 ? 45 : 16) + (n)) /* 16-18,48-50 */ 202 #define TX4939_NUM_IR_ATA 2 203 #define TX4939_IR_ATA(n) (19 + (n)) 204 #define TX4939_IR_ACLC 21 205 #define TX4939_IR_CIPHER 26 206 #define TX4939_IR_INTA 27 207 #define TX4939_IR_INTB 28 208 #define TX4939_IR_INTC 29 209 #define TX4939_IR_INTD 30 210 #define TX4939_IR_I2C 33 211 #define TX4939_IR_SPI 34 212 #define TX4939_IR_PCIC 35 213 #define TX4939_IR_PCIC1 36 214 #define TX4939_IR_PCIERR 37 215 #define TX4939_IR_PCIPME 38 216 #define TX4939_IR_NDFMC 39 217 #define TX4939_IR_ACLCPME 40 218 #define TX4939_IR_RTC 41 219 #define TX4939_IR_RND 42 220 #define TX4939_IR_I2S 47 221 #define TX4939_NUM_IR 64 222 223 #define TX4939_IRC_INT 2 /* IP[2] in Status register */ 224 225 /* 226 * CCFG 227 */ 228 /* CCFG : Chip Configuration */ 229 #define TX4939_CCFG_PCIBOOT 0x0000040000000000ULL 230 #define TX4939_CCFG_WDRST 0x0000020000000000ULL 231 #define TX4939_CCFG_WDREXEN 0x0000010000000000ULL 232 #define TX4939_CCFG_BCFG_MASK 0x000000ff00000000ULL 233 #define TX4939_CCFG_GTOT_MASK 0x06000000 234 #define TX4939_CCFG_GTOT_4096 0x06000000 235 #define TX4939_CCFG_GTOT_2048 0x04000000 236 #define TX4939_CCFG_GTOT_1024 0x02000000 237 #define TX4939_CCFG_GTOT_512 0x00000000 238 #define TX4939_CCFG_TINTDIS 0x01000000 239 #define TX4939_CCFG_PCI66 0x00800000 240 #define TX4939_CCFG_PCIMODE 0x00400000 241 #define TX4939_CCFG_SSCG 0x00100000 242 #define TX4939_CCFG_MULCLK_MASK 0x000e0000 243 #define TX4939_CCFG_MULCLK_8 (0x7 << 17) 244 #define TX4939_CCFG_MULCLK_9 (0x0 << 17) 245 #define TX4939_CCFG_MULCLK_10 (0x1 << 17) 246 #define TX4939_CCFG_MULCLK_11 (0x2 << 17) 247 #define TX4939_CCFG_MULCLK_12 (0x3 << 17) 248 #define TX4939_CCFG_MULCLK_13 (0x4 << 17) 249 #define TX4939_CCFG_MULCLK_14 (0x5 << 17) 250 #define TX4939_CCFG_MULCLK_15 (0x6 << 17) 251 #define TX4939_CCFG_BEOW 0x00010000 252 #define TX4939_CCFG_WR 0x00008000 253 #define TX4939_CCFG_TOE 0x00004000 254 #define TX4939_CCFG_PCIARB 0x00002000 255 #define TX4939_CCFG_YDIVMODE_MASK 0x00001c00 256 #define TX4939_CCFG_YDIVMODE_2 (0x0 << 10) 257 #define TX4939_CCFG_YDIVMODE_3 (0x1 << 10) 258 #define TX4939_CCFG_YDIVMODE_5 (0x6 << 10) 259 #define TX4939_CCFG_YDIVMODE_6 (0x7 << 10) 260 #define TX4939_CCFG_PTSEL 0x00000200 261 #define TX4939_CCFG_BESEL 0x00000100 262 #define TX4939_CCFG_SYSSP_MASK 0x000000c0 263 #define TX4939_CCFG_ACKSEL 0x00000020 264 #define TX4939_CCFG_ROMW 0x00000010 265 #define TX4939_CCFG_ENDIAN 0x00000004 266 #define TX4939_CCFG_ARMODE 0x00000002 267 #define TX4939_CCFG_ACEHOLD 0x00000001 268 269 /* PCFG : Pin Configuration */ 270 #define TX4939_PCFG_SIO2MODE_MASK 0xc000000000000000ULL 271 #define TX4939_PCFG_SIO2MODE_GPIO 0x8000000000000000ULL 272 #define TX4939_PCFG_SIO2MODE_SIO2 0x4000000000000000ULL 273 #define TX4939_PCFG_SIO2MODE_SIO0 0x0000000000000000ULL 274 #define TX4939_PCFG_SPIMODE 0x2000000000000000ULL 275 #define TX4939_PCFG_I2CMODE 0x1000000000000000ULL 276 #define TX4939_PCFG_I2SMODE_MASK 0x0c00000000000000ULL 277 #define TX4939_PCFG_I2SMODE_GPIO 0x0c00000000000000ULL 278 #define TX4939_PCFG_I2SMODE_I2S 0x0800000000000000ULL 279 #define TX4939_PCFG_I2SMODE_I2S_ALT 0x0400000000000000ULL 280 #define TX4939_PCFG_I2SMODE_ACLC 0x0000000000000000ULL 281 #define TX4939_PCFG_SIO3MODE 0x0200000000000000ULL 282 #define TX4939_PCFG_DMASEL3 0x0004000000000000ULL 283 #define TX4939_PCFG_DMASEL3_SIO0 0x0004000000000000ULL 284 #define TX4939_PCFG_DMASEL3_NDFC 0x0000000000000000ULL 285 #define TX4939_PCFG_VSSMODE 0x0000200000000000ULL 286 #define TX4939_PCFG_VPSMODE 0x0000100000000000ULL 287 #define TX4939_PCFG_ET1MODE 0x0000080000000000ULL 288 #define TX4939_PCFG_ET0MODE 0x0000040000000000ULL 289 #define TX4939_PCFG_ATA1MODE 0x0000020000000000ULL 290 #define TX4939_PCFG_ATA0MODE 0x0000010000000000ULL 291 #define TX4939_PCFG_BP_PLL 0x0000000100000000ULL 292 293 #define TX4939_PCFG_SYSCLKEN 0x08000000 294 #define TX4939_PCFG_PCICLKEN_ALL 0x000f0000 295 #define TX4939_PCFG_PCICLKEN(ch) (0x00010000<<(ch)) 296 #define TX4939_PCFG_SPEED1 0x00002000 297 #define TX4939_PCFG_SPEED0 0x00001000 298 #define TX4939_PCFG_ITMODE 0x00000300 299 #define TX4939_PCFG_DMASEL_ALL (0x00000007 | TX4939_PCFG_DMASEL3) 300 #define TX4939_PCFG_DMASEL2 0x00000004 301 #define TX4939_PCFG_DMASEL2_DRQ2 0x00000000 302 #define TX4939_PCFG_DMASEL2_SIO0 0x00000004 303 #define TX4939_PCFG_DMASEL1 0x00000002 304 #define TX4939_PCFG_DMASEL1_DRQ1 0x00000000 305 #define TX4939_PCFG_DMASEL0 0x00000001 306 #define TX4939_PCFG_DMASEL0_DRQ0 0x00000000 307 308 /* CLKCTR : Clock Control */ 309 #define TX4939_CLKCTR_IOSCKD 0x8000000000000000ULL 310 #define TX4939_CLKCTR_SYSCKD 0x4000000000000000ULL 311 #define TX4939_CLKCTR_TM5CKD 0x2000000000000000ULL 312 #define TX4939_CLKCTR_TM4CKD 0x1000000000000000ULL 313 #define TX4939_CLKCTR_TM3CKD 0x0800000000000000ULL 314 #define TX4939_CLKCTR_CIRCKD 0x0400000000000000ULL 315 #define TX4939_CLKCTR_SIO3CKD 0x0200000000000000ULL 316 #define TX4939_CLKCTR_SIO2CKD 0x0100000000000000ULL 317 #define TX4939_CLKCTR_SIO1CKD 0x0080000000000000ULL 318 #define TX4939_CLKCTR_VPCCKD 0x0040000000000000ULL 319 #define TX4939_CLKCTR_EPCICKD 0x0020000000000000ULL 320 #define TX4939_CLKCTR_ETH1CKD 0x0008000000000000ULL 321 #define TX4939_CLKCTR_ATA1CKD 0x0004000000000000ULL 322 #define TX4939_CLKCTR_BROMCKD 0x0002000000000000ULL 323 #define TX4939_CLKCTR_NDCCKD 0x0001000000000000ULL 324 #define TX4939_CLKCTR_I2CCKD 0x0000800000000000ULL 325 #define TX4939_CLKCTR_ETH0CKD 0x0000400000000000ULL 326 #define TX4939_CLKCTR_SPICKD 0x0000200000000000ULL 327 #define TX4939_CLKCTR_SRAMCKD 0x0000100000000000ULL 328 #define TX4939_CLKCTR_PCI1CKD 0x0000080000000000ULL 329 #define TX4939_CLKCTR_DMA1CKD 0x0000040000000000ULL 330 #define TX4939_CLKCTR_ACLCKD 0x0000020000000000ULL 331 #define TX4939_CLKCTR_ATA0CKD 0x0000010000000000ULL 332 #define TX4939_CLKCTR_DMA0CKD 0x0000008000000000ULL 333 #define TX4939_CLKCTR_PCICCKD 0x0000004000000000ULL 334 #define TX4939_CLKCTR_I2SCKD 0x0000002000000000ULL 335 #define TX4939_CLKCTR_TM0CKD 0x0000001000000000ULL 336 #define TX4939_CLKCTR_TM1CKD 0x0000000800000000ULL 337 #define TX4939_CLKCTR_TM2CKD 0x0000000400000000ULL 338 #define TX4939_CLKCTR_SIO0CKD 0x0000000200000000ULL 339 #define TX4939_CLKCTR_CYPCKD 0x0000000100000000ULL 340 #define TX4939_CLKCTR_IOSRST 0x80000000 341 #define TX4939_CLKCTR_SYSRST 0x40000000 342 #define TX4939_CLKCTR_TM5RST 0x20000000 343 #define TX4939_CLKCTR_TM4RST 0x10000000 344 #define TX4939_CLKCTR_TM3RST 0x08000000 345 #define TX4939_CLKCTR_CIRRST 0x04000000 346 #define TX4939_CLKCTR_SIO3RST 0x02000000 347 #define TX4939_CLKCTR_SIO2RST 0x01000000 348 #define TX4939_CLKCTR_SIO1RST 0x00800000 349 #define TX4939_CLKCTR_VPCRST 0x00400000 350 #define TX4939_CLKCTR_EPCIRST 0x00200000 351 #define TX4939_CLKCTR_ETH1RST 0x00080000 352 #define TX4939_CLKCTR_ATA1RST 0x00040000 353 #define TX4939_CLKCTR_BROMRST 0x00020000 354 #define TX4939_CLKCTR_NDCRST 0x00010000 355 #define TX4939_CLKCTR_I2CRST 0x00008000 356 #define TX4939_CLKCTR_ETH0RST 0x00004000 357 #define TX4939_CLKCTR_SPIRST 0x00002000 358 #define TX4939_CLKCTR_SRAMRST 0x00001000 359 #define TX4939_CLKCTR_PCI1RST 0x00000800 360 #define TX4939_CLKCTR_DMA1RST 0x00000400 361 #define TX4939_CLKCTR_ACLRST 0x00000200 362 #define TX4939_CLKCTR_ATA0RST 0x00000100 363 #define TX4939_CLKCTR_DMA0RST 0x00000080 364 #define TX4939_CLKCTR_PCICRST 0x00000040 365 #define TX4939_CLKCTR_I2SRST 0x00000020 366 #define TX4939_CLKCTR_TM0RST 0x00000010 367 #define TX4939_CLKCTR_TM1RST 0x00000008 368 #define TX4939_CLKCTR_TM2RST 0x00000004 369 #define TX4939_CLKCTR_SIO0RST 0x00000002 370 #define TX4939_CLKCTR_CYPRST 0x00000001 371 372 /* 373 * RTC 374 */ 375 #define TX4939_RTCCTL_ALME 0x00000080 376 #define TX4939_RTCCTL_ALMD 0x00000040 377 #define TX4939_RTCCTL_BUSY 0x00000020 378 379 #define TX4939_RTCCTL_COMMAND 0x00000007 380 #define TX4939_RTCCTL_COMMAND_NOP 0x00000000 381 #define TX4939_RTCCTL_COMMAND_GETTIME 0x00000001 382 #define TX4939_RTCCTL_COMMAND_SETTIME 0x00000002 383 #define TX4939_RTCCTL_COMMAND_GETALARM 0x00000003 384 #define TX4939_RTCCTL_COMMAND_SETALARM 0x00000004 385 386 #define TX4939_RTCTBC_PM 0x00000080 387 #define TX4939_RTCTBC_COMP 0x0000007f 388 389 #define TX4939_RTC_REG_RAMSIZE 0x00000100 390 #define TX4939_RTC_REG_RWBSIZE 0x00000006 391 392 /* 393 * CRYPTO 394 */ 395 #define TX4939_CRYPTO_CSR_SAESO 0x08000000 396 #define TX4939_CRYPTO_CSR_SAESI 0x04000000 397 #define TX4939_CRYPTO_CSR_SDESO 0x02000000 398 #define TX4939_CRYPTO_CSR_SDESI 0x01000000 399 #define TX4939_CRYPTO_CSR_INDXBST_MASK 0x00700000 400 #define TX4939_CRYPTO_CSR_INDXBST(n) ((n) << 20) 401 #define TX4939_CRYPTO_CSR_TOINT 0x00080000 402 #define TX4939_CRYPTO_CSR_DCINT 0x00040000 403 #define TX4939_CRYPTO_CSR_GBINT 0x00010000 404 #define TX4939_CRYPTO_CSR_INDXAST_MASK 0x0000e000 405 #define TX4939_CRYPTO_CSR_INDXAST(n) ((n) << 13) 406 #define TX4939_CRYPTO_CSR_CSWAP_MASK 0x00001800 407 #define TX4939_CRYPTO_CSR_CSWAP_NONE 0x00000000 408 #define TX4939_CRYPTO_CSR_CSWAP_IN 0x00000800 409 #define TX4939_CRYPTO_CSR_CSWAP_OUT 0x00001000 410 #define TX4939_CRYPTO_CSR_CSWAP_BOTH 0x00001800 411 #define TX4939_CRYPTO_CSR_CDIV_MASK 0x00000600 412 #define TX4939_CRYPTO_CSR_CDIV_DIV2 0x00000000 413 #define TX4939_CRYPTO_CSR_CDIV_DIV1 0x00000200 414 #define TX4939_CRYPTO_CSR_CDIV_DIV2ALT 0x00000400 415 #define TX4939_CRYPTO_CSR_CDIV_DIV1ALT 0x00000600 416 #define TX4939_CRYPTO_CSR_PDINT_MASK 0x000000c0 417 #define TX4939_CRYPTO_CSR_PDINT_ALL 0x00000000 418 #define TX4939_CRYPTO_CSR_PDINT_END 0x00000040 419 #define TX4939_CRYPTO_CSR_PDINT_NEXT 0x00000080 420 #define TX4939_CRYPTO_CSR_PDINT_NONE 0x000000c0 421 #define TX4939_CRYPTO_CSR_GINTE 0x00000008 422 #define TX4939_CRYPTO_CSR_RSTD 0x00000004 423 #define TX4939_CRYPTO_CSR_RSTC 0x00000002 424 #define TX4939_CRYPTO_CSR_ENCR 0x00000001 425 426 /* bits for tx4939_crypto_reg.cdr.gen.ctrl */ 427 #define TX4939_CRYPTO_CTX_ENGINE_MASK 0x00000003 428 #define TX4939_CRYPTO_CTX_ENGINE_DES 0x00000000 429 #define TX4939_CRYPTO_CTX_ENGINE_AES 0x00000001 430 #define TX4939_CRYPTO_CTX_ENGINE_MD5 0x00000002 431 #define TX4939_CRYPTO_CTX_ENGINE_SHA1 0x00000003 432 #define TX4939_CRYPTO_CTX_TDMS 0x00000010 433 #define TX4939_CRYPTO_CTX_CMS 0x00000020 434 #define TX4939_CRYPTO_CTX_DMS 0x00000040 435 #define TX4939_CRYPTO_CTX_UPDATE 0x00000080 436 437 /* bits for tx4939_crypto_desc.ctrl */ 438 #define TX4939_CRYPTO_DESC_OB_CNT_MASK 0xffe00000 439 #define TX4939_CRYPTO_DESC_OB_CNT(cnt) ((cnt) << 21) 440 #define TX4939_CRYPTO_DESC_IB_CNT_MASK 0x001ffc00 441 #define TX4939_CRYPTO_DESC_IB_CNT(cnt) ((cnt) << 10) 442 #define TX4939_CRYPTO_DESC_START 0x00000200 443 #define TX4939_CRYPTO_DESC_END 0x00000100 444 #define TX4939_CRYPTO_DESC_XOR 0x00000010 445 #define TX4939_CRYPTO_DESC_LAST 0x00000008 446 #define TX4939_CRYPTO_DESC_ERR_MASK 0x00000006 447 #define TX4939_CRYPTO_DESC_ERR_NONE 0x00000000 448 #define TX4939_CRYPTO_DESC_ERR_TOUT 0x00000002 449 #define TX4939_CRYPTO_DESC_ERR_DIGEST 0x00000004 450 #define TX4939_CRYPTO_DESC_OWN 0x00000001 451 452 /* bits for tx4939_crypto_desc.index */ 453 #define TX4939_CRYPTO_DESC_HASH_IDX_MASK 0x00000070 454 #define TX4939_CRYPTO_DESC_HASH_IDX(idx) ((idx) << 4) 455 #define TX4939_CRYPTO_DESC_ENCRYPT_IDX_MASK 0x00000007 456 #define TX4939_CRYPTO_DESC_ENCRYPT_IDX(idx) ((idx) << 0) 457 458 #define TX4939_CRYPTO_NR_SET 6 459 460 #define TX4939_CRYPTO_RCSR_INTE 0x00000008 461 #define TX4939_CRYPTO_RCSR_RST 0x00000004 462 #define TX4939_CRYPTO_RCSR_FIN 0x00000002 463 #define TX4939_CRYPTO_RCSR_ST 0x00000001 464 465 /* 466 * VPC 467 */ 468 #define TX4939_VPC_CSR_GBINT 0x00010000 469 #define TX4939_VPC_CSR_SWAPO 0x00000020 470 #define TX4939_VPC_CSR_SWAPI 0x00000010 471 #define TX4939_VPC_CSR_GINTE 0x00000008 472 #define TX4939_VPC_CSR_RSTD 0x00000004 473 #define TX4939_VPC_CSR_RSTVPC 0x00000002 474 475 #define TX4939_VPC_CTRLA_VDPSN 0x00000200 476 #define TX4939_VPC_CTRLA_PBUSY 0x00000100 477 #define TX4939_VPC_CTRLA_DCINT 0x00000080 478 #define TX4939_VPC_CTRLA_UOINT 0x00000040 479 #define TX4939_VPC_CTRLA_PDINT_MASK 0x00000030 480 #define TX4939_VPC_CTRLA_PDINT_ALL 0x00000000 481 #define TX4939_VPC_CTRLA_PDINT_NEXT 0x00000010 482 #define TX4939_VPC_CTRLA_PDINT_NONE 0x00000030 483 #define TX4939_VPC_CTRLA_VDVLDP 0x00000008 484 #define TX4939_VPC_CTRLA_VDMODE 0x00000004 485 #define TX4939_VPC_CTRLA_VDFOR 0x00000002 486 #define TX4939_VPC_CTRLA_ENVPC 0x00000001 487 488 /* bits for tx4939_vpc_desc.ctrl1 */ 489 #define TX4939_VPC_DESC_CTRL1_ERR_MASK 0x00000006 490 #define TX4939_VPC_DESC_CTRL1_OWN 0x00000001 491 492 #define tx4939_ddrcptr ((struct tx4939_ddrc_reg __iomem *)TX4939_DDRC_REG) 493 #define tx4939_ebuscptr tx4938_ebuscptr 494 #define tx4939_ircptr \ 495 ((struct tx4939_irc_reg __iomem *)TX4939_IRC_REG) 496 #define tx4939_pcicptr tx4938_pcicptr 497 #define tx4939_pcic1ptr tx4938_pcic1ptr 498 #define tx4939_ccfgptr \ 499 ((struct tx4939_ccfg_reg __iomem *)TX4939_CCFG_REG) 500 #define tx4939_sramcptr tx4938_sramcptr 501 #define tx4939_rtcptr \ 502 ((struct tx4939_rtc_reg __iomem *)TX4939_RTC_REG) 503 #define tx4939_cryptoptr \ 504 ((struct tx4939_crypto_reg __iomem *)TX4939_CRYPTO_REG) 505 #define tx4939_vpcptr ((struct tx4939_vpc_reg __iomem *)TX4939_VPC_REG) 506 507 #define TX4939_REV_MAJ_MIN() \ 508 ((__u32)__raw_readq(&tx4939_ccfgptr->crir) & 0x00ff) 509 #define TX4939_REV_PCODE() \ 510 ((__u32)__raw_readq(&tx4939_ccfgptr->crir) >> 16) 511 #define TX4939_CCFG_BCFG() \ 512 ((__u32)((__raw_readq(&tx4939_ccfgptr->ccfg) & TX4939_CCFG_BCFG_MASK) \ 513 >> 32)) 514 515 #define tx4939_ccfg_clear(bits) tx4938_ccfg_clear(bits) 516 #define tx4939_ccfg_set(bits) tx4938_ccfg_set(bits) 517 #define tx4939_ccfg_change(change, new) tx4938_ccfg_change(change, new) 518 519 #define TX4939_EBUSC_CR(ch) TX4927_EBUSC_CR(ch) 520 #define TX4939_EBUSC_BA(ch) TX4927_EBUSC_BA(ch) 521 #define TX4939_EBUSC_SIZE(ch) TX4927_EBUSC_SIZE(ch) 522 #define TX4939_EBUSC_WIDTH(ch) \ 523 (16 >> ((__u32)(TX4939_EBUSC_CR(ch) >> 20) & 0x1)) 524 525 /* SCLK0 = MSTCLK * 429/19 * 16/245 / 2 (14.745MHz for MST 20MHz) */ 526 #define TX4939_SCLK0(mst) \ 527 ((((mst) + 245/2) / 245UL * 429 * 16 + 19) / 19 / 2) 528 529 void tx4939_wdt_init(void); 530 void tx4939_add_memory_regions(void); 531 void tx4939_setup(void); 532 void tx4939_time_init(unsigned int tmrnr); 533 void tx4939_sio_init(unsigned int sclk, unsigned int cts_mask); 534 void tx4939_spi_init(int busid); 535 void tx4939_ethaddr_init(unsigned char *addr0, unsigned char *addr1); 536 int tx4939_report_pciclk(void); 537 void tx4939_report_pci1clk(void); 538 struct pci_dev; 539 int tx4939_pcic1_map_irq(const struct pci_dev *dev, u8 slot); 540 int tx4939_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin); 541 void tx4939_setup_pcierr_irq(void); 542 void tx4939_irq_init(void); 543 int tx4939_irq(void); 544 void tx4939_mtd_init(int ch); 545 void tx4939_ata_init(void); 546 void tx4939_rtc_init(void); 547 void tx4939_ndfmc_init(unsigned int hold, unsigned int spw, 548 unsigned char ch_mask, unsigned char wide_mask); 549 void tx4939_dmac_init(int memcpy_chan0, int memcpy_chan1); 550 void tx4939_aclc_init(void); 551 void tx4939_sramc_init(void); 552 void tx4939_rng_init(void); 553 554 #endif /* __ASM_TXX9_TX4939_H */ 555