| 1 | /* Simulator for Analog Devices Blackfin processors. |
| 2 | |
| 3 | Copyright (C) 2005-2011 Free Software Foundation, Inc. |
| 4 | Contributed by Analog Devices, Inc. |
| 5 | |
| 6 | This file is part of simulators. |
| 7 | |
| 8 | This program is free software; you can redistribute it and/or modify |
| 9 | it under the terms of the GNU General Public License as published by |
| 10 | the Free Software Foundation; either version 3 of the License, or |
| 11 | (at your option) any later version. |
| 12 | |
| 13 | This program is distributed in the hope that it will be useful, |
| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | GNU General Public License for more details. |
| 17 | |
| 18 | You should have received a copy of the GNU General Public License |
| 19 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| 20 | |
| 21 | #include "config.h" |
| 22 | |
| 23 | #include "sim-main.h" |
| 24 | #include "gdb/sim-bfin.h" |
| 25 | #include "bfd.h" |
| 26 | |
| 27 | #include "sim-hw.h" |
| 28 | #include "devices.h" |
| 29 | #include "dv-bfin_cec.h" |
| 30 | #include "dv-bfin_ctimer.h" |
| 31 | #include "dv-bfin_dma.h" |
| 32 | #include "dv-bfin_dmac.h" |
| 33 | #include "dv-bfin_ebiu_amc.h" |
| 34 | #include "dv-bfin_ebiu_ddrc.h" |
| 35 | #include "dv-bfin_ebiu_sdc.h" |
| 36 | #include "dv-bfin_emac.h" |
| 37 | #include "dv-bfin_eppi.h" |
| 38 | #include "dv-bfin_evt.h" |
| 39 | #include "dv-bfin_gptimer.h" |
| 40 | #include "dv-bfin_jtag.h" |
| 41 | #include "dv-bfin_mmu.h" |
| 42 | #include "dv-bfin_nfc.h" |
| 43 | #include "dv-bfin_otp.h" |
| 44 | #include "dv-bfin_ppi.h" |
| 45 | #include "dv-bfin_pll.h" |
| 46 | #include "dv-bfin_rtc.h" |
| 47 | #include "dv-bfin_sic.h" |
| 48 | #include "dv-bfin_spi.h" |
| 49 | #include "dv-bfin_trace.h" |
| 50 | #include "dv-bfin_twi.h" |
| 51 | #include "dv-bfin_uart.h" |
| 52 | #include "dv-bfin_uart2.h" |
| 53 | #include "dv-bfin_wdog.h" |
| 54 | #include "dv-bfin_wp.h" |
| 55 | |
| 56 | static const MACH bfin_mach; |
| 57 | |
| 58 | struct bfin_memory_layout { |
| 59 | address_word addr, len; |
| 60 | unsigned mask; /* see mapmask in sim_core_attach() */ |
| 61 | }; |
| 62 | struct bfin_dev_layout { |
| 63 | address_word base, len; |
| 64 | unsigned int dmac; |
| 65 | const char *dev; |
| 66 | }; |
| 67 | struct bfin_dmac_layout { |
| 68 | address_word base; |
| 69 | unsigned int dma_count; |
| 70 | }; |
| 71 | struct bfin_model_data { |
| 72 | bu32 chipid; |
| 73 | int model_num; |
| 74 | const struct bfin_memory_layout *mem; |
| 75 | size_t mem_count; |
| 76 | const struct bfin_dev_layout *dev; |
| 77 | size_t dev_count; |
| 78 | const struct bfin_dmac_layout *dmac; |
| 79 | size_t dmac_count; |
| 80 | }; |
| 81 | |
| 82 | #define LAYOUT(_addr, _len, _mask) { .addr = _addr, .len = _len, .mask = access_##_mask, } |
| 83 | #define _DEVICE(_base, _len, _dev, _dmac) { .base = _base, .len = _len, .dev = _dev, .dmac = _dmac, } |
| 84 | #define DEVICE(_base, _len, _dev) _DEVICE(_base, _len, _dev, 0) |
| 85 | |
| 86 | /* [1] Common sim code can't model exec-only memory. |
| 87 | http://sourceware.org/ml/gdb/2010-02/msg00047.html */ |
| 88 | |
| 89 | #define bf000_chipid 0 |
| 90 | static const struct bfin_memory_layout bf000_mem[] = {}; |
| 91 | static const struct bfin_dev_layout bf000_dev[] = {}; |
| 92 | static const struct bfin_dmac_layout bf000_dmac[] = {}; |
| 93 | |
| 94 | #define bf50x_chipid 0x2800 |
| 95 | #define bf504_chipid bf50x_chipid |
| 96 | #define bf506_chipid bf50x_chipid |
| 97 | static const struct bfin_memory_layout bf50x_mem[] = { |
| 98 | LAYOUT (0xFFC00700, 0x50, read_write), /* PORTF stub */ |
| 99 | LAYOUT (0xFFC00800, 0x60, read_write), /* SPORT0 stub */ |
| 100 | LAYOUT (0xFFC00900, 0x60, read_write), /* SPORT1 stub */ |
| 101 | LAYOUT (0xFFC01500, 0x50, read_write), /* PORTG stub */ |
| 102 | LAYOUT (0xFFC01700, 0x50, read_write), /* PORTH stub */ |
| 103 | LAYOUT (0xFFC03200, 0x50, read_write), /* PORT_MUX stub */ |
| 104 | LAYOUT (0xFFC03800, 0x100, read_write), /* RSI stub */ |
| 105 | LAYOUT (0xFFC0328C, 0xC, read_write), /* Flash stub */ |
| 106 | LAYOUT (0xFF800000, 0x4000, read_write), /* Data A */ |
| 107 | LAYOUT (0xFF804000, 0x4000, read_write), /* Data A Cache */ |
| 108 | LAYOUT (0xFFA00000, 0x4000, read_write_exec), /* Inst A [1] */ |
| 109 | LAYOUT (0xFFA04000, 0x4000, read_write_exec), /* Inst Cache [1] */ |
| 110 | }; |
| 111 | #define bf504_mem bf50x_mem |
| 112 | #define bf506_mem bf50x_mem |
| 113 | static const struct bfin_dev_layout bf50x_dev[] = { |
| 114 | DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"), |
| 115 | DEVICE (0xFFC00400, BFIN_MMR_UART2_SIZE, "bfin_uart2@0"), |
| 116 | DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"), |
| 117 | DEVICE (0xFFC00600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"), |
| 118 | DEVICE (0xFFC00610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"), |
| 119 | DEVICE (0xFFC00620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"), |
| 120 | DEVICE (0xFFC00630, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@3"), |
| 121 | DEVICE (0xFFC00640, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@4"), |
| 122 | DEVICE (0xFFC00650, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@5"), |
| 123 | DEVICE (0xFFC00660, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@6"), |
| 124 | DEVICE (0xFFC00670, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@7"), |
| 125 | DEVICE (0xFFC00A00, BF50X_MMR_EBIU_AMC_SIZE, "bfin_ebiu_amc"), |
| 126 | DEVICE (0xFFC01000, BFIN_MMR_PPI_SIZE, "bfin_ppi@0"), |
| 127 | DEVICE (0xFFC01400, BFIN_MMR_TWI_SIZE, "bfin_twi@0"), |
| 128 | DEVICE (0xFFC02000, BFIN_MMR_UART2_SIZE, "bfin_uart2@1"), |
| 129 | DEVICE (0xFFC03400, BFIN_MMR_SPI_SIZE, "bfin_spi@1"), |
| 130 | }; |
| 131 | #define bf504_dev bf50x_dev |
| 132 | #define bf506_dev bf50x_dev |
| 133 | static const struct bfin_dmac_layout bf50x_dmac[] = { |
| 134 | { BFIN_MMR_DMAC0_BASE, 12, }, |
| 135 | }; |
| 136 | #define bf504_dmac bf50x_dmac |
| 137 | #define bf506_dmac bf50x_dmac |
| 138 | |
| 139 | #define bf51x_chipid 0x27e8 |
| 140 | #define bf512_chipid bf51x_chipid |
| 141 | #define bf514_chipid bf51x_chipid |
| 142 | #define bf516_chipid bf51x_chipid |
| 143 | #define bf518_chipid bf51x_chipid |
| 144 | static const struct bfin_memory_layout bf51x_mem[] = { |
| 145 | LAYOUT (0xFFC00680, 0xC, read_write), /* TIMER stub */ |
| 146 | LAYOUT (0xFFC00700, 0x50, read_write), /* PORTF stub */ |
| 147 | LAYOUT (0xFFC00800, 0x60, read_write), /* SPORT0 stub */ |
| 148 | LAYOUT (0xFFC00900, 0x60, read_write), /* SPORT1 stub */ |
| 149 | LAYOUT (0xFFC01500, 0x50, read_write), /* PORTG stub */ |
| 150 | LAYOUT (0xFFC01700, 0x50, read_write), /* PORTH stub */ |
| 151 | LAYOUT (0xFFC03200, 0x50, read_write), /* PORT_MUX stub */ |
| 152 | LAYOUT (0xFFC03800, 0xD0, read_write), /* RSI stub */ |
| 153 | LAYOUT (0xFFC03FE0, 0x20, read_write), /* RSI peripheral stub */ |
| 154 | LAYOUT (0xFF800000, 0x4000, read_write), /* Data A */ |
| 155 | LAYOUT (0xFF804000, 0x4000, read_write), /* Data A Cache */ |
| 156 | LAYOUT (0xFF900000, 0x4000, read_write), /* Data B */ |
| 157 | LAYOUT (0xFF904000, 0x4000, read_write), /* Data B Cache */ |
| 158 | LAYOUT (0xFFA00000, 0x8000, read_write_exec), /* Inst A [1] */ |
| 159 | LAYOUT (0xFFA10000, 0x4000, read_write_exec), /* Inst Cache [1] */ |
| 160 | }; |
| 161 | #define bf512_mem bf51x_mem |
| 162 | #define bf514_mem bf51x_mem |
| 163 | #define bf516_mem bf51x_mem |
| 164 | #define bf518_mem bf51x_mem |
| 165 | static const struct bfin_dev_layout bf512_dev[] = { |
| 166 | DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"), |
| 167 | DEVICE (0xFFC00300, BFIN_MMR_RTC_SIZE, "bfin_rtc"), |
| 168 | DEVICE (0xFFC00400, BFIN_MMR_UART_SIZE, "bfin_uart@0"), |
| 169 | DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"), |
| 170 | DEVICE (0xFFC00600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"), |
| 171 | DEVICE (0xFFC00610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"), |
| 172 | DEVICE (0xFFC00620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"), |
| 173 | DEVICE (0xFFC00630, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@3"), |
| 174 | DEVICE (0xFFC00640, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@4"), |
| 175 | DEVICE (0xFFC00650, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@5"), |
| 176 | DEVICE (0xFFC00660, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@6"), |
| 177 | DEVICE (0xFFC00670, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@7"), |
| 178 | DEVICE (0xFFC00A00, BFIN_MMR_EBIU_AMC_SIZE, "bfin_ebiu_amc"), |
| 179 | DEVICE (0xFFC00A10, BFIN_MMR_EBIU_SDC_SIZE, "bfin_ebiu_sdc"), |
| 180 | DEVICE (0xFFC01000, BFIN_MMR_PPI_SIZE, "bfin_ppi@0"), |
| 181 | DEVICE (0xFFC01400, BFIN_MMR_TWI_SIZE, "bfin_twi@0"), |
| 182 | DEVICE (0xFFC02000, BFIN_MMR_UART_SIZE, "bfin_uart@1"), |
| 183 | DEVICE (0xFFC03400, BFIN_MMR_SPI_SIZE, "bfin_spi@1"), |
| 184 | DEVICE (0xFFC03600, BFIN_MMR_OTP_SIZE, "bfin_otp"), |
| 185 | }; |
| 186 | #define bf514_dev bf512_dev |
| 187 | static const struct bfin_dev_layout bf516_dev[] = { |
| 188 | DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"), |
| 189 | DEVICE (0xFFC00300, BFIN_MMR_RTC_SIZE, "bfin_rtc"), |
| 190 | DEVICE (0xFFC00400, BFIN_MMR_UART_SIZE, "bfin_uart@0"), |
| 191 | DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"), |
| 192 | DEVICE (0xFFC00600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"), |
| 193 | DEVICE (0xFFC00610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"), |
| 194 | DEVICE (0xFFC00620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"), |
| 195 | DEVICE (0xFFC00630, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@3"), |
| 196 | DEVICE (0xFFC00640, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@4"), |
| 197 | DEVICE (0xFFC00650, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@5"), |
| 198 | DEVICE (0xFFC00660, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@6"), |
| 199 | DEVICE (0xFFC00670, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@7"), |
| 200 | DEVICE (0xFFC00A00, BFIN_MMR_EBIU_AMC_SIZE, "bfin_ebiu_amc"), |
| 201 | DEVICE (0xFFC00A10, BFIN_MMR_EBIU_SDC_SIZE, "bfin_ebiu_sdc"), |
| 202 | DEVICE (0xFFC01000, BFIN_MMR_PPI_SIZE, "bfin_ppi@0"), |
| 203 | DEVICE (0xFFC01400, BFIN_MMR_TWI_SIZE, "bfin_twi@0"), |
| 204 | DEVICE (0xFFC02000, BFIN_MMR_UART_SIZE, "bfin_uart@1"), |
| 205 | DEVICE (0xFFC03000, BFIN_MMR_EMAC_SIZE, "bfin_emac"), |
| 206 | DEVICE (0, 0x20, "bfin_emac/eth_phy"), |
| 207 | DEVICE (0xFFC03400, BFIN_MMR_SPI_SIZE, "bfin_spi@1"), |
| 208 | DEVICE (0xFFC03600, BFIN_MMR_OTP_SIZE, "bfin_otp"), |
| 209 | }; |
| 210 | #define bf518_dev bf516_dev |
| 211 | #define bf512_dmac bf50x_dmac |
| 212 | #define bf514_dmac bf50x_dmac |
| 213 | #define bf516_dmac bf50x_dmac |
| 214 | #define bf518_dmac bf50x_dmac |
| 215 | |
| 216 | #define bf522_chipid 0x27e4 |
| 217 | #define bf523_chipid 0x27e0 |
| 218 | #define bf524_chipid bf522_chipid |
| 219 | #define bf525_chipid bf523_chipid |
| 220 | #define bf526_chipid bf522_chipid |
| 221 | #define bf527_chipid bf523_chipid |
| 222 | static const struct bfin_memory_layout bf52x_mem[] = { |
| 223 | LAYOUT (0xFFC00680, 0xC, read_write), /* TIMER stub */ |
| 224 | LAYOUT (0xFFC00700, 0x50, read_write), /* PORTF stub */ |
| 225 | LAYOUT (0xFFC00800, 0x60, read_write), /* SPORT0 stub */ |
| 226 | LAYOUT (0xFFC00900, 0x60, read_write), /* SPORT1 stub */ |
| 227 | LAYOUT (0xFFC01500, 0x50, read_write), /* PORTG stub */ |
| 228 | LAYOUT (0xFFC01700, 0x50, read_write), /* PORTH stub */ |
| 229 | LAYOUT (0xFFC03200, 0x50, read_write), /* PORT_MUX stub */ |
| 230 | LAYOUT (0xFFC03800, 0x500, read_write), /* MUSB stub */ |
| 231 | LAYOUT (0xFF800000, 0x4000, read_write), /* Data A */ |
| 232 | LAYOUT (0xFF804000, 0x4000, read_write), /* Data A Cache */ |
| 233 | LAYOUT (0xFF900000, 0x4000, read_write), /* Data B */ |
| 234 | LAYOUT (0xFF904000, 0x4000, read_write), /* Data B Cache */ |
| 235 | LAYOUT (0xFFA00000, 0x8000, read_write_exec), /* Inst A [1] */ |
| 236 | LAYOUT (0xFFA08000, 0x4000, read_write_exec), /* Inst B [1] */ |
| 237 | LAYOUT (0xFFA10000, 0x4000, read_write_exec), /* Inst Cache [1] */ |
| 238 | }; |
| 239 | #define bf522_mem bf52x_mem |
| 240 | #define bf523_mem bf52x_mem |
| 241 | #define bf524_mem bf52x_mem |
| 242 | #define bf525_mem bf52x_mem |
| 243 | #define bf526_mem bf52x_mem |
| 244 | #define bf527_mem bf52x_mem |
| 245 | static const struct bfin_dev_layout bf522_dev[] = { |
| 246 | DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"), |
| 247 | DEVICE (0xFFC00300, BFIN_MMR_RTC_SIZE, "bfin_rtc"), |
| 248 | DEVICE (0xFFC00400, BFIN_MMR_UART_SIZE, "bfin_uart@0"), |
| 249 | DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"), |
| 250 | DEVICE (0xFFC00600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"), |
| 251 | DEVICE (0xFFC00610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"), |
| 252 | DEVICE (0xFFC00620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"), |
| 253 | DEVICE (0xFFC00630, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@3"), |
| 254 | DEVICE (0xFFC00640, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@4"), |
| 255 | DEVICE (0xFFC00650, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@5"), |
| 256 | DEVICE (0xFFC00660, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@6"), |
| 257 | DEVICE (0xFFC00670, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@7"), |
| 258 | DEVICE (0xFFC00A00, BFIN_MMR_EBIU_AMC_SIZE, "bfin_ebiu_amc"), |
| 259 | DEVICE (0xFFC00A10, BFIN_MMR_EBIU_SDC_SIZE, "bfin_ebiu_sdc"), |
| 260 | DEVICE (0xFFC01000, BFIN_MMR_PPI_SIZE, "bfin_ppi@0"), |
| 261 | DEVICE (0xFFC01400, BFIN_MMR_TWI_SIZE, "bfin_twi@0"), |
| 262 | DEVICE (0xFFC02000, BFIN_MMR_UART_SIZE, "bfin_uart@1"), |
| 263 | DEVICE (0xFFC03600, BFIN_MMR_OTP_SIZE, "bfin_otp"), |
| 264 | DEVICE (0xFFC03700, BFIN_MMR_NFC_SIZE, "bfin_nfc"), |
| 265 | }; |
| 266 | #define bf523_dev bf522_dev |
| 267 | #define bf524_dev bf522_dev |
| 268 | #define bf525_dev bf522_dev |
| 269 | static const struct bfin_dev_layout bf526_dev[] = { |
| 270 | DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"), |
| 271 | DEVICE (0xFFC00300, BFIN_MMR_RTC_SIZE, "bfin_rtc"), |
| 272 | DEVICE (0xFFC00400, BFIN_MMR_UART_SIZE, "bfin_uart@0"), |
| 273 | DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"), |
| 274 | DEVICE (0xFFC00600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"), |
| 275 | DEVICE (0xFFC00610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"), |
| 276 | DEVICE (0xFFC00620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"), |
| 277 | DEVICE (0xFFC00630, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@3"), |
| 278 | DEVICE (0xFFC00640, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@4"), |
| 279 | DEVICE (0xFFC00650, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@5"), |
| 280 | DEVICE (0xFFC00660, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@6"), |
| 281 | DEVICE (0xFFC00670, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@7"), |
| 282 | DEVICE (0xFFC00A00, BFIN_MMR_EBIU_AMC_SIZE, "bfin_ebiu_amc"), |
| 283 | DEVICE (0xFFC00A10, BFIN_MMR_EBIU_SDC_SIZE, "bfin_ebiu_sdc"), |
| 284 | DEVICE (0xFFC01000, BFIN_MMR_PPI_SIZE, "bfin_ppi@0"), |
| 285 | DEVICE (0xFFC01400, BFIN_MMR_TWI_SIZE, "bfin_twi@0"), |
| 286 | DEVICE (0xFFC02000, BFIN_MMR_UART_SIZE, "bfin_uart@1"), |
| 287 | DEVICE (0xFFC03000, BFIN_MMR_EMAC_SIZE, "bfin_emac"), |
| 288 | DEVICE (0, 0x20, "bfin_emac/eth_phy"), |
| 289 | DEVICE (0xFFC03600, BFIN_MMR_OTP_SIZE, "bfin_otp"), |
| 290 | DEVICE (0xFFC03700, BFIN_MMR_NFC_SIZE, "bfin_nfc"), |
| 291 | }; |
| 292 | #define bf527_dev bf526_dev |
| 293 | #define bf522_dmac bf50x_dmac |
| 294 | #define bf523_dmac bf50x_dmac |
| 295 | #define bf524_dmac bf50x_dmac |
| 296 | #define bf525_dmac bf50x_dmac |
| 297 | #define bf526_dmac bf50x_dmac |
| 298 | #define bf527_dmac bf50x_dmac |
| 299 | |
| 300 | #define bf531_chipid 0x27a5 |
| 301 | #define bf532_chipid bf531_chipid |
| 302 | #define bf533_chipid bf531_chipid |
| 303 | static const struct bfin_memory_layout bf531_mem[] = { |
| 304 | LAYOUT (0xFFC00640, 0xC, read_write), /* TIMER stub */ |
| 305 | LAYOUT (0xFFC00700, 0x50, read_write), /* GPIO stub */ |
| 306 | LAYOUT (0xFFC00800, 0x60, read_write), /* SPORT0 stub */ |
| 307 | LAYOUT (0xFFC00900, 0x60, read_write), /* SPORT1 stub */ |
| 308 | LAYOUT (0xFF804000, 0x4000, read_write), /* Data A Cache */ |
| 309 | LAYOUT (0xFFA08000, 0x4000, read_write_exec), /* Inst B [1] */ |
| 310 | LAYOUT (0xFFA10000, 0x4000, read_write_exec), /* Inst Cache [1] */ |
| 311 | }; |
| 312 | static const struct bfin_memory_layout bf532_mem[] = { |
| 313 | LAYOUT (0xFFC00640, 0xC, read_write), /* TIMER stub */ |
| 314 | LAYOUT (0xFFC00700, 0x50, read_write), /* GPIO stub */ |
| 315 | LAYOUT (0xFFC00800, 0x60, read_write), /* SPORT0 stub */ |
| 316 | LAYOUT (0xFFC00900, 0x60, read_write), /* SPORT1 stub */ |
| 317 | LAYOUT (0xFF804000, 0x4000, read_write), /* Data A Cache */ |
| 318 | LAYOUT (0xFF904000, 0x4000, read_write), /* Data B Cache */ |
| 319 | LAYOUT (0xFFA08000, 0x4000, read_write_exec), /* Inst B [1] */ |
| 320 | LAYOUT (0xFFA0C000, 0x4000, read_write_exec), /* Inst C [1] */ |
| 321 | LAYOUT (0xFFA10000, 0x4000, read_write_exec), /* Inst Cache [1] */ |
| 322 | }; |
| 323 | static const struct bfin_memory_layout bf533_mem[] = { |
| 324 | LAYOUT (0xFFC00640, 0xC, read_write), /* TIMER stub */ |
| 325 | LAYOUT (0xFFC00700, 0x50, read_write), /* GPIO stub */ |
| 326 | LAYOUT (0xFFC00800, 0x60, read_write), /* SPORT0 stub */ |
| 327 | LAYOUT (0xFFC00900, 0x60, read_write), /* SPORT1 stub */ |
| 328 | LAYOUT (0xFF800000, 0x4000, read_write), /* Data A */ |
| 329 | LAYOUT (0xFF804000, 0x4000, read_write), /* Data A Cache */ |
| 330 | LAYOUT (0xFF900000, 0x4000, read_write), /* Data B */ |
| 331 | LAYOUT (0xFF904000, 0x4000, read_write), /* Data B Cache */ |
| 332 | LAYOUT (0xFFA00000, 0x8000, read_write_exec), /* Inst A [1] */ |
| 333 | LAYOUT (0xFFA08000, 0x4000, read_write_exec), /* Inst B [1] */ |
| 334 | LAYOUT (0xFFA0C000, 0x4000, read_write_exec), /* Inst C [1] */ |
| 335 | LAYOUT (0xFFA10000, 0x4000, read_write_exec), /* Inst Cache [1] */ |
| 336 | }; |
| 337 | static const struct bfin_dev_layout bf533_dev[] = { |
| 338 | DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"), |
| 339 | DEVICE (0xFFC00300, BFIN_MMR_RTC_SIZE, "bfin_rtc"), |
| 340 | DEVICE (0xFFC00400, BFIN_MMR_UART_SIZE, "bfin_uart@0"), |
| 341 | DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"), |
| 342 | DEVICE (0xFFC00600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"), |
| 343 | DEVICE (0xFFC00610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"), |
| 344 | DEVICE (0xFFC00620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"), |
| 345 | DEVICE (0xFFC00A00, BFIN_MMR_EBIU_AMC_SIZE, "bfin_ebiu_amc"), |
| 346 | DEVICE (0xFFC00A10, BFIN_MMR_EBIU_SDC_SIZE, "bfin_ebiu_sdc"), |
| 347 | DEVICE (0xFFC01000, BFIN_MMR_PPI_SIZE, "bfin_ppi@0"), |
| 348 | }; |
| 349 | #define bf531_dev bf533_dev |
| 350 | #define bf532_dev bf533_dev |
| 351 | static const struct bfin_dmac_layout bf533_dmac[] = { |
| 352 | { BFIN_MMR_DMAC0_BASE, 8, }, |
| 353 | }; |
| 354 | #define bf531_dmac bf533_dmac |
| 355 | #define bf532_dmac bf533_dmac |
| 356 | |
| 357 | #define bf534_chipid 0x27c6 |
| 358 | #define bf536_chipid 0x27c8 |
| 359 | #define bf537_chipid bf536_chipid |
| 360 | static const struct bfin_memory_layout bf534_mem[] = { |
| 361 | LAYOUT (0xFFC00680, 0xC, read_write), /* TIMER stub */ |
| 362 | LAYOUT (0xFFC00700, 0x50, read_write), /* PORTF stub */ |
| 363 | LAYOUT (0xFFC00800, 0x60, read_write), /* SPORT0 stub */ |
| 364 | LAYOUT (0xFFC00900, 0x60, read_write), /* SPORT1 stub */ |
| 365 | LAYOUT (0xFFC01500, 0x50, read_write), /* PORTG stub */ |
| 366 | LAYOUT (0xFFC01700, 0x50, read_write), /* PORTH stub */ |
| 367 | LAYOUT (0xFFC03200, 0x10, read_write), /* PORT_MUX stub */ |
| 368 | LAYOUT (0xFF800000, 0x4000, read_write), /* Data A */ |
| 369 | LAYOUT (0xFF804000, 0x4000, read_write), /* Data A Cache */ |
| 370 | LAYOUT (0xFF900000, 0x4000, read_write), /* Data B */ |
| 371 | LAYOUT (0xFF904000, 0x4000, read_write), /* Data B Cache */ |
| 372 | LAYOUT (0xFFA00000, 0x8000, read_write_exec), /* Inst A [1] */ |
| 373 | LAYOUT (0xFFA08000, 0x4000, read_write_exec), /* Inst B [1] */ |
| 374 | LAYOUT (0xFFA10000, 0x4000, read_write_exec), /* Inst Cache [1] */ |
| 375 | }; |
| 376 | static const struct bfin_memory_layout bf536_mem[] = { |
| 377 | LAYOUT (0xFFC00680, 0xC, read_write), /* TIMER stub */ |
| 378 | LAYOUT (0xFFC00700, 0x50, read_write), /* PORTF stub */ |
| 379 | LAYOUT (0xFFC00800, 0x60, read_write), /* SPORT0 stub */ |
| 380 | LAYOUT (0xFFC00900, 0x60, read_write), /* SPORT1 stub */ |
| 381 | LAYOUT (0xFFC01500, 0x50, read_write), /* PORTG stub */ |
| 382 | LAYOUT (0xFFC01700, 0x50, read_write), /* PORTG stub */ |
| 383 | LAYOUT (0xFFC03200, 0x10, read_write), /* PORT_MUX stub */ |
| 384 | LAYOUT (0xFF804000, 0x4000, read_write), /* Data A Cache */ |
| 385 | LAYOUT (0xFF904000, 0x4000, read_write), /* Data B Cache */ |
| 386 | LAYOUT (0xFFA00000, 0x8000, read_write_exec), /* Inst A [1] */ |
| 387 | LAYOUT (0xFFA08000, 0x4000, read_write_exec), /* Inst B [1] */ |
| 388 | LAYOUT (0xFFA10000, 0x4000, read_write_exec), /* Inst Cache [1] */ |
| 389 | }; |
| 390 | static const struct bfin_memory_layout bf537_mem[] = { |
| 391 | LAYOUT (0xFFC00680, 0xC, read_write), /* TIMER stub */ |
| 392 | LAYOUT (0xFFC00700, 0x50, read_write), /* PORTF stub */ |
| 393 | LAYOUT (0xFFC00800, 0x60, read_write), /* SPORT0 stub */ |
| 394 | LAYOUT (0xFFC00900, 0x60, read_write), /* SPORT1 stub */ |
| 395 | LAYOUT (0xFFC01500, 0x50, read_write), /* PORTG stub */ |
| 396 | LAYOUT (0xFFC01700, 0x50, read_write), /* PORTG stub */ |
| 397 | LAYOUT (0xFFC03200, 0x10, read_write), /* PORT_MUX stub */ |
| 398 | LAYOUT (0xFF800000, 0x4000, read_write), /* Data A */ |
| 399 | LAYOUT (0xFF804000, 0x4000, read_write), /* Data A Cache */ |
| 400 | LAYOUT (0xFF900000, 0x4000, read_write), /* Data B */ |
| 401 | LAYOUT (0xFF904000, 0x4000, read_write), /* Data B Cache */ |
| 402 | LAYOUT (0xFFA00000, 0x8000, read_write_exec), /* Inst A [1] */ |
| 403 | LAYOUT (0xFFA08000, 0x4000, read_write_exec), /* Inst B [1] */ |
| 404 | LAYOUT (0xFFA10000, 0x4000, read_write_exec), /* Inst Cache [1] */ |
| 405 | }; |
| 406 | static const struct bfin_dev_layout bf534_dev[] = { |
| 407 | DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"), |
| 408 | DEVICE (0xFFC00300, BFIN_MMR_RTC_SIZE, "bfin_rtc"), |
| 409 | DEVICE (0xFFC00400, BFIN_MMR_UART_SIZE, "bfin_uart@0"), |
| 410 | DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"), |
| 411 | DEVICE (0xFFC00600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"), |
| 412 | DEVICE (0xFFC00610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"), |
| 413 | DEVICE (0xFFC00620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"), |
| 414 | DEVICE (0xFFC00630, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@3"), |
| 415 | DEVICE (0xFFC00640, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@4"), |
| 416 | DEVICE (0xFFC00650, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@5"), |
| 417 | DEVICE (0xFFC00660, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@6"), |
| 418 | DEVICE (0xFFC00670, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@7"), |
| 419 | DEVICE (0xFFC00A00, BFIN_MMR_EBIU_AMC_SIZE, "bfin_ebiu_amc"), |
| 420 | DEVICE (0xFFC00A10, BFIN_MMR_EBIU_SDC_SIZE, "bfin_ebiu_sdc"), |
| 421 | DEVICE (0xFFC01000, BFIN_MMR_PPI_SIZE, "bfin_ppi@0"), |
| 422 | DEVICE (0xFFC01400, BFIN_MMR_TWI_SIZE, "bfin_twi@0"), |
| 423 | DEVICE (0xFFC02000, BFIN_MMR_UART_SIZE, "bfin_uart@1"), |
| 424 | }; |
| 425 | static const struct bfin_dev_layout bf537_dev[] = { |
| 426 | DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"), |
| 427 | DEVICE (0xFFC00300, BFIN_MMR_RTC_SIZE, "bfin_rtc"), |
| 428 | DEVICE (0xFFC00400, BFIN_MMR_UART_SIZE, "bfin_uart@0"), |
| 429 | DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"), |
| 430 | DEVICE (0xFFC00600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"), |
| 431 | DEVICE (0xFFC00610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"), |
| 432 | DEVICE (0xFFC00620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"), |
| 433 | DEVICE (0xFFC00630, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@3"), |
| 434 | DEVICE (0xFFC00640, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@4"), |
| 435 | DEVICE (0xFFC00650, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@5"), |
| 436 | DEVICE (0xFFC00660, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@6"), |
| 437 | DEVICE (0xFFC00670, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@7"), |
| 438 | DEVICE (0xFFC00A00, BFIN_MMR_EBIU_AMC_SIZE, "bfin_ebiu_amc"), |
| 439 | DEVICE (0xFFC00A10, BFIN_MMR_EBIU_SDC_SIZE, "bfin_ebiu_sdc"), |
| 440 | DEVICE (0xFFC01000, BFIN_MMR_PPI_SIZE, "bfin_ppi@0"), |
| 441 | DEVICE (0xFFC01400, BFIN_MMR_TWI_SIZE, "bfin_twi@0"), |
| 442 | DEVICE (0xFFC02000, BFIN_MMR_UART_SIZE, "bfin_uart@1"), |
| 443 | DEVICE (0xFFC03000, BFIN_MMR_EMAC_SIZE, "bfin_emac"), |
| 444 | DEVICE (0, 0x20, "bfin_emac/eth_phy"), |
| 445 | }; |
| 446 | #define bf536_dev bf537_dev |
| 447 | #define bf534_dmac bf50x_dmac |
| 448 | #define bf536_dmac bf50x_dmac |
| 449 | #define bf537_dmac bf50x_dmac |
| 450 | |
| 451 | #define bf538_chipid 0x27c4 |
| 452 | #define bf539_chipid bf538_chipid |
| 453 | static const struct bfin_memory_layout bf538_mem[] = { |
| 454 | LAYOUT (0xFFC00700, 0x50, read_write), /* PORTF stub */ |
| 455 | LAYOUT (0xFFC00800, 0x60, read_write), /* SPORT0 stub */ |
| 456 | LAYOUT (0xFFC00900, 0x60, read_write), /* SPORT1 stub */ |
| 457 | LAYOUT (0xFFC01500, 0x70, read_write), /* PORTC/D/E stub */ |
| 458 | LAYOUT (0xFFC02500, 0x60, read_write), /* SPORT2 stub */ |
| 459 | LAYOUT (0xFFC02600, 0x60, read_write), /* SPORT3 stub */ |
| 460 | LAYOUT (0xFF800000, 0x4000, read_write), /* Data A */ |
| 461 | LAYOUT (0xFF804000, 0x4000, read_write), /* Data A Cache */ |
| 462 | LAYOUT (0xFF900000, 0x4000, read_write), /* Data B */ |
| 463 | LAYOUT (0xFF904000, 0x4000, read_write), /* Data B Cache */ |
| 464 | LAYOUT (0xFFA00000, 0x8000, read_write_exec), /* Inst A [1] */ |
| 465 | LAYOUT (0xFFA08000, 0x4000, read_write_exec), /* Inst B [1] */ |
| 466 | LAYOUT (0xFFA0C000, 0x4000, read_write_exec), /* Inst C [1] */ |
| 467 | LAYOUT (0xFFA10000, 0x4000, read_write_exec), /* Inst Cache [1] */ |
| 468 | }; |
| 469 | #define bf539_mem bf538_mem |
| 470 | static const struct bfin_dev_layout bf538_dev[] = { |
| 471 | DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"), |
| 472 | DEVICE (0xFFC00300, BFIN_MMR_RTC_SIZE, "bfin_rtc"), |
| 473 | DEVICE (0xFFC00400, BFIN_MMR_UART_SIZE, "bfin_uart@0"), |
| 474 | DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"), |
| 475 | DEVICE (0xFFC00600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"), |
| 476 | DEVICE (0xFFC00610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"), |
| 477 | DEVICE (0xFFC00620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"), |
| 478 | DEVICE (0xFFC00A00, BFIN_MMR_EBIU_AMC_SIZE, "bfin_ebiu_amc"), |
| 479 | DEVICE (0xFFC00A10, BFIN_MMR_EBIU_SDC_SIZE, "bfin_ebiu_sdc"), |
| 480 | DEVICE (0xFFC01000, BFIN_MMR_PPI_SIZE, "bfin_ppi@0"), |
| 481 | DEVICE (0xFFC01400, BFIN_MMR_TWI_SIZE, "bfin_twi@0"), |
| 482 | _DEVICE (0xFFC02000, BFIN_MMR_UART_SIZE, "bfin_uart@1", 1), |
| 483 | _DEVICE (0xFFC02100, BFIN_MMR_UART_SIZE, "bfin_uart@2", 1), |
| 484 | DEVICE (0xFFC02200, BFIN_MMR_TWI_SIZE, "bfin_twi@1"), |
| 485 | _DEVICE (0xFFC02300, BFIN_MMR_SPI_SIZE, "bfin_spi@1", 1), |
| 486 | _DEVICE (0xFFC02400, BFIN_MMR_SPI_SIZE, "bfin_spi@2", 1), |
| 487 | }; |
| 488 | #define bf539_dev bf538_dev |
| 489 | static const struct bfin_dmac_layout bf538_dmac[] = { |
| 490 | { BFIN_MMR_DMAC0_BASE, 8, }, |
| 491 | { BFIN_MMR_DMAC1_BASE, 12, }, |
| 492 | }; |
| 493 | #define bf539_dmac bf538_dmac |
| 494 | |
| 495 | #define bf54x_chipid 0x27de |
| 496 | #define bf542_chipid bf54x_chipid |
| 497 | #define bf544_chipid bf54x_chipid |
| 498 | #define bf547_chipid bf54x_chipid |
| 499 | #define bf548_chipid bf54x_chipid |
| 500 | #define bf549_chipid bf54x_chipid |
| 501 | static const struct bfin_memory_layout bf54x_mem[] = { |
| 502 | LAYOUT (0xFFC00800, 0x60, read_write), /* SPORT0 stub XXX: not on BF542/4 */ |
| 503 | LAYOUT (0xFFC00900, 0x60, read_write), /* SPORT1 stub */ |
| 504 | LAYOUT (0xFFC01400, 0x200, read_write), /* PORT/GPIO stub */ |
| 505 | LAYOUT (0xFFC02500, 0x60, read_write), /* SPORT2 stub */ |
| 506 | LAYOUT (0xFFC02600, 0x60, read_write), /* SPORT3 stub */ |
| 507 | LAYOUT (0xFFC03800, 0x70, read_write), /* ATAPI stub */ |
| 508 | LAYOUT (0xFFC03900, 0x100, read_write), /* RSI stub */ |
| 509 | LAYOUT (0xFFC03C00, 0x500, read_write), /* MUSB stub */ |
| 510 | LAYOUT (0xFEB00000, 0x20000, read_write_exec), /* L2 */ |
| 511 | LAYOUT (0xFF800000, 0x4000, read_write), /* Data A */ |
| 512 | LAYOUT (0xFF804000, 0x4000, read_write), /* Data A Cache */ |
| 513 | LAYOUT (0xFF900000, 0x4000, read_write), /* Data B */ |
| 514 | LAYOUT (0xFF904000, 0x4000, read_write), /* Data B Cache */ |
| 515 | LAYOUT (0xFFA00000, 0x8000, read_write_exec), /* Inst A [1] */ |
| 516 | LAYOUT (0xFFA08000, 0x4000, read_write_exec), /* Inst B [1] */ |
| 517 | LAYOUT (0xFFA10000, 0x4000, read_write_exec), /* Inst Cache [1] */ |
| 518 | }; |
| 519 | #define bf542_mem bf54x_mem |
| 520 | #define bf544_mem bf54x_mem |
| 521 | #define bf547_mem bf54x_mem |
| 522 | #define bf548_mem bf54x_mem |
| 523 | #define bf549_mem bf54x_mem |
| 524 | static const struct bfin_dev_layout bf542_dev[] = { |
| 525 | DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"), |
| 526 | DEVICE (0xFFC00300, BFIN_MMR_RTC_SIZE, "bfin_rtc"), |
| 527 | DEVICE (0xFFC00400, BFIN_MMR_UART2_SIZE, "bfin_uart2@0"), |
| 528 | DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"), |
| 529 | DEVICE (0xFFC00700, BFIN_MMR_TWI_SIZE, "bfin_twi@0"), |
| 530 | DEVICE (0xFFC00A00, BF54X_MMR_EBIU_AMC_SIZE, "bfin_ebiu_amc"), |
| 531 | DEVICE (0xFFC00A20, BFIN_MMR_EBIU_DDRC_SIZE, "bfin_ebiu_ddrc"), |
| 532 | _DEVICE (0xFFC01300, BFIN_MMR_EPPI_SIZE, "bfin_eppi@1", 1), |
| 533 | DEVICE (0xFFC01600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"), |
| 534 | DEVICE (0xFFC01610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"), |
| 535 | DEVICE (0xFFC01620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"), |
| 536 | DEVICE (0xFFC01630, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@3"), |
| 537 | DEVICE (0xFFC01640, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@4"), |
| 538 | DEVICE (0xFFC01650, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@5"), |
| 539 | DEVICE (0xFFC01660, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@6"), |
| 540 | DEVICE (0xFFC01670, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@7"), |
| 541 | DEVICE (0xFFC02000, BFIN_MMR_UART2_SIZE, "bfin_uart2@1"), |
| 542 | _DEVICE (0xFFC02100, BFIN_MMR_UART2_SIZE, "bfin_uart2@2", 1), |
| 543 | DEVICE (0xFFC02300, BFIN_MMR_SPI_SIZE, "bfin_spi@1"), |
| 544 | _DEVICE (0xFFC02900, BFIN_MMR_EPPI_SIZE, "bfin_eppi@2", 1), |
| 545 | _DEVICE (0xFFC03100, BFIN_MMR_UART2_SIZE, "bfin_uart2@3", 1), |
| 546 | DEVICE (0xFFC03B00, BFIN_MMR_NFC_SIZE, "bfin_nfc"), |
| 547 | DEVICE (0xFFC04300, BFIN_MMR_OTP_SIZE, "bfin_otp"), |
| 548 | }; |
| 549 | static const struct bfin_dev_layout bf544_dev[] = { |
| 550 | DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"), |
| 551 | DEVICE (0xFFC00300, BFIN_MMR_RTC_SIZE, "bfin_rtc"), |
| 552 | DEVICE (0xFFC00400, BFIN_MMR_UART2_SIZE, "bfin_uart2@0"), |
| 553 | DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"), |
| 554 | DEVICE (0xFFC00600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@8"), |
| 555 | DEVICE (0xFFC00610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@9"), |
| 556 | DEVICE (0xFFC00620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@10"), |
| 557 | DEVICE (0xFFC00700, BFIN_MMR_TWI_SIZE, "bfin_twi@0"), |
| 558 | DEVICE (0xFFC00A00, BF54X_MMR_EBIU_AMC_SIZE, "bfin_ebiu_amc"), |
| 559 | DEVICE (0xFFC00A20, BFIN_MMR_EBIU_DDRC_SIZE, "bfin_ebiu_ddrc"), |
| 560 | _DEVICE (0xFFC01000, BFIN_MMR_EPPI_SIZE, "bfin_eppi@0", 1), |
| 561 | _DEVICE (0xFFC01300, BFIN_MMR_EPPI_SIZE, "bfin_eppi@1", 1), |
| 562 | DEVICE (0xFFC01600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"), |
| 563 | DEVICE (0xFFC01610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"), |
| 564 | DEVICE (0xFFC01620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"), |
| 565 | DEVICE (0xFFC01630, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@3"), |
| 566 | DEVICE (0xFFC01640, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@4"), |
| 567 | DEVICE (0xFFC01650, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@5"), |
| 568 | DEVICE (0xFFC01660, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@6"), |
| 569 | DEVICE (0xFFC01670, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@7"), |
| 570 | DEVICE (0xFFC02000, BFIN_MMR_UART2_SIZE, "bfin_uart2@1"), |
| 571 | _DEVICE (0xFFC02100, BFIN_MMR_UART2_SIZE, "bfin_uart2@2", 1), |
| 572 | DEVICE (0xFFC02200, BFIN_MMR_TWI_SIZE, "bfin_twi@1"), |
| 573 | DEVICE (0xFFC02300, BFIN_MMR_SPI_SIZE, "bfin_spi@1"), |
| 574 | _DEVICE (0xFFC02900, BFIN_MMR_EPPI_SIZE, "bfin_eppi@2", 1), |
| 575 | _DEVICE (0xFFC03100, BFIN_MMR_UART2_SIZE, "bfin_uart2@3", 1), |
| 576 | DEVICE (0xFFC03B00, BFIN_MMR_NFC_SIZE, "bfin_nfc"), |
| 577 | DEVICE (0xFFC04300, BFIN_MMR_OTP_SIZE, "bfin_otp"), |
| 578 | }; |
| 579 | static const struct bfin_dev_layout bf547_dev[] = { |
| 580 | DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"), |
| 581 | DEVICE (0xFFC00300, BFIN_MMR_RTC_SIZE, "bfin_rtc"), |
| 582 | DEVICE (0xFFC00400, BFIN_MMR_UART2_SIZE, "bfin_uart2@0"), |
| 583 | DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"), |
| 584 | DEVICE (0xFFC00600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@8"), |
| 585 | DEVICE (0xFFC00610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@9"), |
| 586 | DEVICE (0xFFC00620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@10"), |
| 587 | DEVICE (0xFFC00700, BFIN_MMR_TWI_SIZE, "bfin_twi@0"), |
| 588 | DEVICE (0xFFC00A00, BF54X_MMR_EBIU_AMC_SIZE, "bfin_ebiu_amc"), |
| 589 | DEVICE (0xFFC00A20, BFIN_MMR_EBIU_DDRC_SIZE, "bfin_ebiu_ddrc"), |
| 590 | _DEVICE (0xFFC01000, BFIN_MMR_EPPI_SIZE, "bfin_eppi@0", 1), |
| 591 | _DEVICE (0xFFC01300, BFIN_MMR_EPPI_SIZE, "bfin_eppi@1", 1), |
| 592 | DEVICE (0xFFC01600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"), |
| 593 | DEVICE (0xFFC01610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"), |
| 594 | DEVICE (0xFFC01620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"), |
| 595 | DEVICE (0xFFC01630, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@3"), |
| 596 | DEVICE (0xFFC01640, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@4"), |
| 597 | DEVICE (0xFFC01650, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@5"), |
| 598 | DEVICE (0xFFC01660, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@6"), |
| 599 | DEVICE (0xFFC01670, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@7"), |
| 600 | DEVICE (0xFFC02000, BFIN_MMR_UART2_SIZE, "bfin_uart2@1"), |
| 601 | _DEVICE (0xFFC02100, BFIN_MMR_UART2_SIZE, "bfin_uart2@2", 1), |
| 602 | DEVICE (0xFFC02200, BFIN_MMR_TWI_SIZE, "bfin_twi@1"), |
| 603 | DEVICE (0xFFC02300, BFIN_MMR_SPI_SIZE, "bfin_spi@1"), |
| 604 | _DEVICE (0xFFC02400, BFIN_MMR_SPI_SIZE, "bfin_spi@2", 1), |
| 605 | _DEVICE (0xFFC02900, BFIN_MMR_EPPI_SIZE, "bfin_eppi@2", 1), |
| 606 | _DEVICE (0xFFC03100, BFIN_MMR_UART2_SIZE, "bfin_uart2@3", 1), |
| 607 | DEVICE (0xFFC03B00, BFIN_MMR_NFC_SIZE, "bfin_nfc"), |
| 608 | }; |
| 609 | #define bf548_dev bf547_dev |
| 610 | #define bf549_dev bf547_dev |
| 611 | static const struct bfin_dmac_layout bf54x_dmac[] = { |
| 612 | { BFIN_MMR_DMAC0_BASE, 12, }, |
| 613 | { BFIN_MMR_DMAC1_BASE, 12, }, |
| 614 | }; |
| 615 | #define bf542_dmac bf54x_dmac |
| 616 | #define bf544_dmac bf54x_dmac |
| 617 | #define bf547_dmac bf54x_dmac |
| 618 | #define bf548_dmac bf54x_dmac |
| 619 | #define bf549_dmac bf54x_dmac |
| 620 | |
| 621 | /* This is only Core A of course ... */ |
| 622 | #define bf561_chipid 0x27bb |
| 623 | static const struct bfin_memory_layout bf561_mem[] = { |
| 624 | LAYOUT (0xFFC00700, 0x50, read_write), /* GPIO0 stub */ |
| 625 | LAYOUT (0xFFC00800, 0x60, read_write), /* SPORT0 stub */ |
| 626 | LAYOUT (0xFFC00900, 0x60, read_write), /* SPORT1 stub */ |
| 627 | LAYOUT (0xFFC01500, 0x50, read_write), /* GPIO1 stub */ |
| 628 | LAYOUT (0xFFC01700, 0x50, read_write), /* GPIO2 stub */ |
| 629 | LAYOUT (0xFEB00000, 0x20000, read_write_exec), /* L2 */ |
| 630 | LAYOUT (0xFF800000, 0x4000, read_write), /* Data A */ |
| 631 | LAYOUT (0xFF804000, 0x4000, read_write), /* Data A Cache */ |
| 632 | LAYOUT (0xFF900000, 0x4000, read_write), /* Data B */ |
| 633 | LAYOUT (0xFF904000, 0x4000, read_write), /* Data B Cache */ |
| 634 | LAYOUT (0xFFA00000, 0x4000, read_write_exec), /* Inst A [1] */ |
| 635 | LAYOUT (0xFFA10000, 0x4000, read_write_exec), /* Inst Cache [1] */ |
| 636 | }; |
| 637 | static const struct bfin_dev_layout bf561_dev[] = { |
| 638 | DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"), |
| 639 | DEVICE (0xFFC00400, BFIN_MMR_UART_SIZE, "bfin_uart@0"), |
| 640 | DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"), |
| 641 | DEVICE (0xFFC00600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"), |
| 642 | DEVICE (0xFFC00610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"), |
| 643 | DEVICE (0xFFC00620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"), |
| 644 | DEVICE (0xFFC00630, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@3"), |
| 645 | DEVICE (0xFFC00640, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@4"), |
| 646 | DEVICE (0xFFC00650, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@5"), |
| 647 | DEVICE (0xFFC00660, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@6"), |
| 648 | DEVICE (0xFFC00670, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@7"), |
| 649 | DEVICE (0xFFC00A00, BFIN_MMR_EBIU_AMC_SIZE, "bfin_ebiu_amc"), |
| 650 | DEVICE (0xFFC00A10, BFIN_MMR_EBIU_SDC_SIZE, "bfin_ebiu_sdc"), |
| 651 | _DEVICE (0xFFC01000, BFIN_MMR_PPI_SIZE, "bfin_ppi@0", 1), |
| 652 | DEVICE (0xFFC01200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@1"), |
| 653 | _DEVICE (0xFFC01300, BFIN_MMR_PPI_SIZE, "bfin_ppi@1", 1), |
| 654 | DEVICE (0xFFC01600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@8"), |
| 655 | DEVICE (0xFFC01610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@9"), |
| 656 | DEVICE (0xFFC01620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@10"), |
| 657 | DEVICE (0xFFC01630, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@11"), |
| 658 | }; |
| 659 | static const struct bfin_dmac_layout bf561_dmac[] = { |
| 660 | { BFIN_MMR_DMAC0_BASE, 12, }, |
| 661 | { BFIN_MMR_DMAC1_BASE, 12, }, |
| 662 | /* XXX: IMDMA: { 0xFFC01800, 4, }, */ |
| 663 | }; |
| 664 | |
| 665 | #define bf592_chipid 0x20cb |
| 666 | static const struct bfin_memory_layout bf592_mem[] = { |
| 667 | LAYOUT (0xFFC00700, 0x50, read_write), /* GPIO0 stub */ |
| 668 | LAYOUT (0xFFC00800, 0x60, read_write), /* SPORT0 stub */ |
| 669 | LAYOUT (0xFFC00900, 0x60, read_write), /* SPORT1 stub */ |
| 670 | LAYOUT (0xFFC01500, 0x50, read_write), /* GPIO1 stub */ |
| 671 | LAYOUT (0xFF800000, 0x8000, read_write), /* Data A */ |
| 672 | LAYOUT (0xFFA00000, 0x4000, read_write_exec), /* Inst A [1] */ |
| 673 | LAYOUT (0xFFA04000, 0x4000, read_write_exec), /* Inst B [1] */ |
| 674 | }; |
| 675 | static const struct bfin_dev_layout bf592_dev[] = { |
| 676 | DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"), |
| 677 | DEVICE (0xFFC00400, BFIN_MMR_UART_SIZE, "bfin_uart@0"), |
| 678 | DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"), |
| 679 | DEVICE (0xFFC00600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"), |
| 680 | DEVICE (0xFFC00610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"), |
| 681 | DEVICE (0xFFC00620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"), |
| 682 | DEVICE (0xFFC01000, BFIN_MMR_PPI_SIZE, "bfin_ppi@0"), |
| 683 | DEVICE (0xFFC01300, BFIN_MMR_SPI_SIZE, "bfin_spi@1"), |
| 684 | DEVICE (0xFFC01400, BFIN_MMR_TWI_SIZE, "bfin_twi@0"), |
| 685 | }; |
| 686 | static const struct bfin_dmac_layout bf592_dmac[] = { |
| 687 | /* XXX: there are only 9 channels, but mdma code below assumes that they |
| 688 | start right after the dma channels ... */ |
| 689 | { BFIN_MMR_DMAC0_BASE, 12, }, |
| 690 | }; |
| 691 | |
| 692 | static const struct bfin_model_data bfin_model_data[] = |
| 693 | { |
| 694 | #define P(n) \ |
| 695 | [MODEL_BF##n] = { \ |
| 696 | bf##n##_chipid, n, \ |
| 697 | bf##n##_mem , ARRAY_SIZE (bf##n##_mem ), \ |
| 698 | bf##n##_dev , ARRAY_SIZE (bf##n##_dev ), \ |
| 699 | bf##n##_dmac, ARRAY_SIZE (bf##n##_dmac), \ |
| 700 | }, |
| 701 | #include "proc_list.def" |
| 702 | #undef P |
| 703 | }; |
| 704 | |
| 705 | #define CORE_DEVICE(dev, DEV) \ |
| 706 | DEVICE (BFIN_COREMMR_##DEV##_BASE, BFIN_COREMMR_##DEV##_SIZE, "bfin_"#dev) |
| 707 | static const struct bfin_dev_layout bfin_core_dev[] = { |
| 708 | CORE_DEVICE (cec, CEC), |
| 709 | CORE_DEVICE (ctimer, CTIMER), |
| 710 | CORE_DEVICE (evt, EVT), |
| 711 | CORE_DEVICE (jtag, JTAG), |
| 712 | CORE_DEVICE (mmu, MMU), |
| 713 | CORE_DEVICE (trace, TRACE), |
| 714 | CORE_DEVICE (wp, WP), |
| 715 | }; |
| 716 | |
| 717 | #define dv_bfin_hw_parse(sd, dv, DV) \ |
| 718 | do { \ |
| 719 | bu32 base = BFIN_MMR_##DV##_BASE; \ |
| 720 | bu32 size = BFIN_MMR_##DV##_SIZE; \ |
| 721 | sim_hw_parse (sd, "/core/bfin_"#dv"/reg %#x %i", base, size); \ |
| 722 | sim_hw_parse (sd, "/core/bfin_"#dv"/type %i", mdata->model_num); \ |
| 723 | } while (0) |
| 724 | |
| 725 | static void |
| 726 | bfin_model_hw_tree_init (SIM_DESC sd, SIM_CPU *cpu) |
| 727 | { |
| 728 | const MODEL *model = CPU_MODEL (cpu); |
| 729 | const struct bfin_model_data *mdata = CPU_MODEL_DATA (cpu); |
| 730 | const struct bfin_board_data *board = STATE_BOARD_DATA (sd); |
| 731 | int mnum = MODEL_NUM (model); |
| 732 | unsigned i, j, dma_chan; |
| 733 | |
| 734 | /* Map the core devices. */ |
| 735 | for (i = 0; i < ARRAY_SIZE (bfin_core_dev); ++i) |
| 736 | { |
| 737 | const struct bfin_dev_layout *dev = &bfin_core_dev[i]; |
| 738 | sim_hw_parse (sd, "/core/%s/reg %#x %i", dev->dev, dev->base, dev->len); |
| 739 | } |
| 740 | sim_hw_parse (sd, "/core/bfin_ctimer > ivtmr ivtmr /core/bfin_cec"); |
| 741 | |
| 742 | if (mnum == MODEL_BF000) |
| 743 | goto done; |
| 744 | |
| 745 | /* Map the system devices. */ |
| 746 | dv_bfin_hw_parse (sd, sic, SIC); |
| 747 | sim_hw_parse (sd, "/core/bfin_sic/type %i", mdata->model_num); |
| 748 | for (i = 7; i < 16; ++i) |
| 749 | sim_hw_parse (sd, "/core/bfin_sic > ivg%i ivg%i /core/bfin_cec", i, i); |
| 750 | |
| 751 | dv_bfin_hw_parse (sd, pll, PLL); |
| 752 | sim_hw_parse (sd, "/core/bfin_pll > pll pll /core/bfin_sic"); |
| 753 | |
| 754 | dma_chan = 0; |
| 755 | for (i = 0; i < mdata->dmac_count; ++i) |
| 756 | { |
| 757 | const struct bfin_dmac_layout *dmac = &mdata->dmac[i]; |
| 758 | |
| 759 | sim_hw_parse (sd, "/core/bfin_dmac@%u/type %i", i, mdata->model_num); |
| 760 | |
| 761 | /* Hook up the non-mdma channels. */ |
| 762 | for (j = 0; j < dmac->dma_count; ++j) |
| 763 | { |
| 764 | sim_hw_parse (sd, "/core/bfin_dmac@%u/bfin_dma@%u/reg %#x %i", i, |
| 765 | dma_chan, dmac->base + j * BFIN_MMR_DMA_SIZE, |
| 766 | BFIN_MMR_DMA_SIZE); |
| 767 | |
| 768 | /* Could route these into the bfin_dmac and let that |
| 769 | forward it to the SIC, but not much value. */ |
| 770 | sim_hw_parse (sd, "/core/bfin_dmac@%u/bfin_dma@%u > di dma@%u /core/bfin_sic", |
| 771 | i, dma_chan, dma_chan); |
| 772 | |
| 773 | ++dma_chan; |
| 774 | } |
| 775 | |
| 776 | /* Hook up the mdma channels -- assume every DMAC has 4. */ |
| 777 | for (j = 0; j < 4; ++j) |
| 778 | { |
| 779 | sim_hw_parse (sd, "/core/bfin_dmac@%u/bfin_dma@%u/reg %#x %i", |
| 780 | i, j + BFIN_DMAC_MDMA_BASE, |
| 781 | dmac->base + (j + dmac->dma_count) * BFIN_MMR_DMA_SIZE, |
| 782 | BFIN_MMR_DMA_SIZE); |
| 783 | sim_hw_parse (sd, "/core/bfin_dmac@%u/bfin_dma@%u > di mdma@%u /core/bfin_sic", |
| 784 | i, j + BFIN_DMAC_MDMA_BASE, (2 * i) + (j / 2)); |
| 785 | } |
| 786 | } |
| 787 | |
| 788 | for (i = 0; i < mdata->dev_count; ++i) |
| 789 | { |
| 790 | const struct bfin_dev_layout *dev = &mdata->dev[i]; |
| 791 | sim_hw_parse (sd, "/core/%s/reg %#x %i", dev->dev, dev->base, dev->len); |
| 792 | sim_hw_parse (sd, "/core/%s/type %i", dev->dev, mdata->model_num); |
| 793 | if (strchr (dev->dev, '/')) |
| 794 | continue; |
| 795 | if (!strncmp (dev->dev, "bfin_uart", 9) |
| 796 | || !strncmp (dev->dev, "bfin_emac", 9) |
| 797 | || !strncmp (dev->dev, "bfin_sport", 10)) |
| 798 | { |
| 799 | const char *sint = dev->dev + 5; |
| 800 | sim_hw_parse (sd, "/core/%s > tx %s_tx /core/bfin_dmac@%u", dev->dev, sint, dev->dmac); |
| 801 | sim_hw_parse (sd, "/core/%s > rx %s_rx /core/bfin_dmac@%u", dev->dev, sint, dev->dmac); |
| 802 | sim_hw_parse (sd, "/core/%s > stat %s_stat /core/bfin_sic", dev->dev, sint); |
| 803 | } |
| 804 | else if (!strncmp (dev->dev, "bfin_gptimer", 12) |
| 805 | || !strncmp (dev->dev, "bfin_ppi", 8) |
| 806 | || !strncmp (dev->dev, "bfin_spi", 8) |
| 807 | || !strncmp (dev->dev, "bfin_twi", 8)) |
| 808 | { |
| 809 | const char *sint = dev->dev + 5; |
| 810 | sim_hw_parse (sd, "/core/%s > stat %s /core/bfin_sic", dev->dev, sint); |
| 811 | } |
| 812 | else if (!strncmp (dev->dev, "bfin_rtc", 8)) |
| 813 | { |
| 814 | const char *sint = dev->dev + 5; |
| 815 | sim_hw_parse (sd, "/core/%s > %s %s /core/bfin_sic", dev->dev, sint, sint); |
| 816 | } |
| 817 | else if (!strncmp (dev->dev, "bfin_wdog", 9)) |
| 818 | { |
| 819 | sim_hw_parse (sd, "/core/%s > reset rst /core/bfin_cec", dev->dev); |
| 820 | sim_hw_parse (sd, "/core/%s > nmi nmi /core/bfin_cec", dev->dev); |
| 821 | sim_hw_parse (sd, "/core/%s > gpi wdog /core/bfin_sic", dev->dev); |
| 822 | } |
| 823 | } |
| 824 | |
| 825 | done: |
| 826 | /* Add any additional user board content. */ |
| 827 | if (board->hw_file) |
| 828 | sim_do_commandf (sd, "hw-file %s", board->hw_file); |
| 829 | |
| 830 | /* Trigger all the new devices' finish func. */ |
| 831 | hw_tree_finish (dv_get_device (cpu, "/")); |
| 832 | } |
| 833 | |
| 834 | #include "bfroms/all.h" |
| 835 | |
| 836 | struct bfrom { |
| 837 | bu32 addr, len, alias_len; |
| 838 | int sirev; |
| 839 | const char *buf; |
| 840 | }; |
| 841 | |
| 842 | #define BFROMA(addr, rom, sirev, alias_len) \ |
| 843 | { addr, sizeof (bfrom_bf##rom##_0_##sirev), alias_len, \ |
| 844 | sirev, bfrom_bf##rom##_0_##sirev, } |
| 845 | #define BFROM(rom, sirev, alias_len) BFROMA (0xef000000, rom, sirev, alias_len) |
| 846 | #define BFROM_STUB { 0, 0, 0, 0, NULL, } |
| 847 | static const struct bfrom bf50x_roms[] = { |
| 848 | BFROM (50x, 0, 0x1000000), |
| 849 | BFROM_STUB, |
| 850 | }; |
| 851 | static const struct bfrom bf51x_roms[] = { |
| 852 | BFROM (51x, 2, 0x1000000), |
| 853 | BFROM (51x, 1, 0x1000000), |
| 854 | BFROM (51x, 0, 0x1000000), |
| 855 | BFROM_STUB, |
| 856 | }; |
| 857 | static const struct bfrom bf526_roms[] = { |
| 858 | BFROM (526, 1, 0x1000000), |
| 859 | BFROM (526, 0, 0x1000000), |
| 860 | BFROM_STUB, |
| 861 | }; |
| 862 | static const struct bfrom bf527_roms[] = { |
| 863 | BFROM (527, 2, 0x1000000), |
| 864 | BFROM (527, 1, 0x1000000), |
| 865 | BFROM (527, 0, 0x1000000), |
| 866 | BFROM_STUB, |
| 867 | }; |
| 868 | static const struct bfrom bf533_roms[] = { |
| 869 | BFROM (533, 6, 0x1000000), |
| 870 | BFROM (533, 5, 0x1000000), |
| 871 | BFROM (533, 4, 0x1000000), |
| 872 | BFROM (533, 3, 0x1000000), |
| 873 | BFROM (533, 2, 0x1000000), |
| 874 | BFROM (533, 1, 0x1000000), |
| 875 | BFROM_STUB, |
| 876 | }; |
| 877 | static const struct bfrom bf537_roms[] = { |
| 878 | BFROM (537, 3, 0x100000), |
| 879 | BFROM (537, 2, 0x100000), |
| 880 | BFROM (537, 1, 0x100000), |
| 881 | BFROM (537, 0, 0x100000), |
| 882 | BFROM_STUB, |
| 883 | }; |
| 884 | static const struct bfrom bf538_roms[] = { |
| 885 | BFROM (538, 5, 0x1000000), |
| 886 | BFROM (538, 4, 0x1000000), |
| 887 | BFROM (538, 3, 0x1000000), |
| 888 | BFROM (538, 2, 0x1000000), |
| 889 | BFROM (538, 1, 0x1000000), |
| 890 | BFROM (538, 0, 0x1000000), |
| 891 | BFROM_STUB, |
| 892 | }; |
| 893 | static const struct bfrom bf54x_roms[] = { |
| 894 | BFROM (54x, 2, 0), |
| 895 | BFROM (54x, 1, 0), |
| 896 | BFROM (54x, 0, 0), |
| 897 | BFROMA (0xffa14000, 54x_l1, 2, 0), |
| 898 | BFROMA (0xffa14000, 54x_l1, 1, 0), |
| 899 | BFROMA (0xffa14000, 54x_l1, 0, 0), |
| 900 | BFROM_STUB, |
| 901 | }; |
| 902 | static const struct bfrom bf561_roms[] = { |
| 903 | /* XXX: No idea what the actual wrap limit is here. */ |
| 904 | BFROM (561, 5, 0), |
| 905 | BFROM_STUB, |
| 906 | }; |
| 907 | static const struct bfrom bf59x_roms[] = { |
| 908 | BFROM (59x, 1, 0x1000000), |
| 909 | BFROM (59x, 0, 0x1000000), |
| 910 | BFROMA (0xffa10000, 59x_l1, 1, 0), |
| 911 | BFROM_STUB, |
| 912 | }; |
| 913 | |
| 914 | static void |
| 915 | bfin_model_map_bfrom (SIM_DESC sd, SIM_CPU *cpu) |
| 916 | { |
| 917 | const struct bfin_model_data *mdata = CPU_MODEL_DATA (cpu); |
| 918 | const struct bfin_board_data *board = STATE_BOARD_DATA (sd); |
| 919 | int mnum = mdata->model_num; |
| 920 | const struct bfrom *bfrom; |
| 921 | unsigned int sirev; |
| 922 | |
| 923 | if (mnum >= 500 && mnum <= 509) |
| 924 | bfrom = bf50x_roms; |
| 925 | else if (mnum >= 510 && mnum <= 519) |
| 926 | bfrom = bf51x_roms; |
| 927 | else if (mnum >= 520 && mnum <= 529) |
| 928 | bfrom = (mnum & 1) ? bf527_roms : bf526_roms; |
| 929 | else if (mnum >= 531 && mnum <= 533) |
| 930 | bfrom = bf533_roms; |
| 931 | else if (mnum == 535) |
| 932 | /* Stub. */; |
| 933 | else if (mnum >= 534 && mnum <= 537) |
| 934 | bfrom = bf537_roms; |
| 935 | else if (mnum >= 538 && mnum <= 539) |
| 936 | bfrom = bf538_roms; |
| 937 | else if (mnum >= 540 && mnum <= 549) |
| 938 | bfrom = bf54x_roms; |
| 939 | else if (mnum == 561) |
| 940 | bfrom = bf561_roms; |
| 941 | else if (mnum >= 590 && mnum <= 599) |
| 942 | bfrom = bf59x_roms; |
| 943 | else |
| 944 | return; |
| 945 | |
| 946 | if (board->sirev_valid) |
| 947 | sirev = board->sirev; |
| 948 | else |
| 949 | sirev = bfrom->sirev; |
| 950 | while (bfrom->buf) |
| 951 | { |
| 952 | /* Map all the ranges for this model/sirev. */ |
| 953 | if (bfrom->sirev == sirev) |
| 954 | sim_core_attach (sd, NULL, 0, access_read_exec, 0, bfrom->addr, |
| 955 | bfrom->alias_len ? : bfrom->len, bfrom->len, NULL, |
| 956 | (char *)bfrom->buf); |
| 957 | ++bfrom; |
| 958 | } |
| 959 | } |
| 960 | |
| 961 | void |
| 962 | bfin_model_cpu_init (SIM_DESC sd, SIM_CPU *cpu) |
| 963 | { |
| 964 | const MODEL *model = CPU_MODEL (cpu); |
| 965 | const struct bfin_model_data *mdata = CPU_MODEL_DATA (cpu); |
| 966 | int mnum = MODEL_NUM (model); |
| 967 | size_t idx; |
| 968 | |
| 969 | /* These memory maps are supposed to be cpu-specific, but the common sim |
| 970 | code does not yet allow that (2nd arg is "cpu" rather than "NULL". */ |
| 971 | sim_core_attach (sd, NULL, 0, access_read_write, 0, BFIN_L1_SRAM_SCRATCH, |
| 972 | BFIN_L1_SRAM_SCRATCH_SIZE, 0, NULL, NULL); |
| 973 | |
| 974 | if (STATE_ENVIRONMENT (CPU_STATE (cpu)) != OPERATING_ENVIRONMENT) |
| 975 | return; |
| 976 | |
| 977 | if (mnum == MODEL_BF000) |
| 978 | goto core_only; |
| 979 | |
| 980 | /* Map in the on-chip memories (SRAMs). */ |
| 981 | mdata = &bfin_model_data[MODEL_NUM (model)]; |
| 982 | for (idx = 0; idx < mdata->mem_count; ++idx) |
| 983 | { |
| 984 | const struct bfin_memory_layout *mem = &mdata->mem[idx]; |
| 985 | sim_core_attach (sd, NULL, 0, mem->mask, 0, mem->addr, |
| 986 | mem->len, 0, NULL, NULL); |
| 987 | } |
| 988 | |
| 989 | /* Map the on-chip ROMs. */ |
| 990 | bfin_model_map_bfrom (sd, cpu); |
| 991 | |
| 992 | core_only: |
| 993 | /* Finally, build up the tree for this cpu model. */ |
| 994 | bfin_model_hw_tree_init (sd, cpu); |
| 995 | } |
| 996 | |
| 997 | bu32 |
| 998 | bfin_model_get_chipid (SIM_DESC sd) |
| 999 | { |
| 1000 | SIM_CPU *cpu = STATE_CPU (sd, 0); |
| 1001 | const struct bfin_model_data *mdata = CPU_MODEL_DATA (cpu); |
| 1002 | const struct bfin_board_data *board = STATE_BOARD_DATA (sd); |
| 1003 | return |
| 1004 | (board->sirev << 28) | |
| 1005 | (mdata->chipid << 12) | |
| 1006 | (((0xE5 << 1) | 1) & 0xFF); |
| 1007 | } |
| 1008 | |
| 1009 | bu32 |
| 1010 | bfin_model_get_dspid (SIM_DESC sd) |
| 1011 | { |
| 1012 | const struct bfin_board_data *board = STATE_BOARD_DATA (sd); |
| 1013 | return |
| 1014 | (0xE5 << 24) | |
| 1015 | (0x04 << 16) | |
| 1016 | (board->sirev); |
| 1017 | } |
| 1018 | |
| 1019 | static void |
| 1020 | bfin_model_init (SIM_CPU *cpu) |
| 1021 | { |
| 1022 | CPU_MODEL_DATA (cpu) = (void *) &bfin_model_data[MODEL_NUM (CPU_MODEL (cpu))]; |
| 1023 | } |
| 1024 | |
| 1025 | static bu32 |
| 1026 | bfin_extract_unsigned_integer (unsigned char *addr, int len) |
| 1027 | { |
| 1028 | bu32 retval; |
| 1029 | unsigned char * p; |
| 1030 | unsigned char * startaddr = (unsigned char *)addr; |
| 1031 | unsigned char * endaddr = startaddr + len; |
| 1032 | |
| 1033 | retval = 0; |
| 1034 | |
| 1035 | for (p = endaddr; p > startaddr;) |
| 1036 | retval = (retval << 8) | *--p; |
| 1037 | |
| 1038 | return retval; |
| 1039 | } |
| 1040 | |
| 1041 | static void |
| 1042 | bfin_store_unsigned_integer (unsigned char *addr, int len, bu32 val) |
| 1043 | { |
| 1044 | unsigned char *p; |
| 1045 | unsigned char *startaddr = addr; |
| 1046 | unsigned char *endaddr = startaddr + len; |
| 1047 | |
| 1048 | for (p = startaddr; p < endaddr;) |
| 1049 | { |
| 1050 | *p++ = val & 0xff; |
| 1051 | val >>= 8; |
| 1052 | } |
| 1053 | } |
| 1054 | |
| 1055 | static bu32 * |
| 1056 | bfin_get_reg (SIM_CPU *cpu, int rn) |
| 1057 | { |
| 1058 | switch (rn) |
| 1059 | { |
| 1060 | case SIM_BFIN_R0_REGNUM: return &DREG (0); |
| 1061 | case SIM_BFIN_R1_REGNUM: return &DREG (1); |
| 1062 | case SIM_BFIN_R2_REGNUM: return &DREG (2); |
| 1063 | case SIM_BFIN_R3_REGNUM: return &DREG (3); |
| 1064 | case SIM_BFIN_R4_REGNUM: return &DREG (4); |
| 1065 | case SIM_BFIN_R5_REGNUM: return &DREG (5); |
| 1066 | case SIM_BFIN_R6_REGNUM: return &DREG (6); |
| 1067 | case SIM_BFIN_R7_REGNUM: return &DREG (7); |
| 1068 | case SIM_BFIN_P0_REGNUM: return &PREG (0); |
| 1069 | case SIM_BFIN_P1_REGNUM: return &PREG (1); |
| 1070 | case SIM_BFIN_P2_REGNUM: return &PREG (2); |
| 1071 | case SIM_BFIN_P3_REGNUM: return &PREG (3); |
| 1072 | case SIM_BFIN_P4_REGNUM: return &PREG (4); |
| 1073 | case SIM_BFIN_P5_REGNUM: return &PREG (5); |
| 1074 | case SIM_BFIN_SP_REGNUM: return &SPREG; |
| 1075 | case SIM_BFIN_FP_REGNUM: return &FPREG; |
| 1076 | case SIM_BFIN_I0_REGNUM: return &IREG (0); |
| 1077 | case SIM_BFIN_I1_REGNUM: return &IREG (1); |
| 1078 | case SIM_BFIN_I2_REGNUM: return &IREG (2); |
| 1079 | case SIM_BFIN_I3_REGNUM: return &IREG (3); |
| 1080 | case SIM_BFIN_M0_REGNUM: return &MREG (0); |
| 1081 | case SIM_BFIN_M1_REGNUM: return &MREG (1); |
| 1082 | case SIM_BFIN_M2_REGNUM: return &MREG (2); |
| 1083 | case SIM_BFIN_M3_REGNUM: return &MREG (3); |
| 1084 | case SIM_BFIN_B0_REGNUM: return &BREG (0); |
| 1085 | case SIM_BFIN_B1_REGNUM: return &BREG (1); |
| 1086 | case SIM_BFIN_B2_REGNUM: return &BREG (2); |
| 1087 | case SIM_BFIN_B3_REGNUM: return &BREG (3); |
| 1088 | case SIM_BFIN_L0_REGNUM: return &LREG (0); |
| 1089 | case SIM_BFIN_L1_REGNUM: return &LREG (1); |
| 1090 | case SIM_BFIN_L2_REGNUM: return &LREG (2); |
| 1091 | case SIM_BFIN_L3_REGNUM: return &LREG (3); |
| 1092 | case SIM_BFIN_RETS_REGNUM: return &RETSREG; |
| 1093 | case SIM_BFIN_A0_DOT_X_REGNUM: return &AXREG (0); |
| 1094 | case SIM_BFIN_A0_DOT_W_REGNUM: return &AWREG (0); |
| 1095 | case SIM_BFIN_A1_DOT_X_REGNUM: return &AXREG (1); |
| 1096 | case SIM_BFIN_A1_DOT_W_REGNUM: return &AWREG (1); |
| 1097 | case SIM_BFIN_LC0_REGNUM: return &LCREG (0); |
| 1098 | case SIM_BFIN_LT0_REGNUM: return <REG (0); |
| 1099 | case SIM_BFIN_LB0_REGNUM: return &LBREG (0); |
| 1100 | case SIM_BFIN_LC1_REGNUM: return &LCREG (1); |
| 1101 | case SIM_BFIN_LT1_REGNUM: return <REG (1); |
| 1102 | case SIM_BFIN_LB1_REGNUM: return &LBREG (1); |
| 1103 | case SIM_BFIN_CYCLES_REGNUM: return &CYCLESREG; |
| 1104 | case SIM_BFIN_CYCLES2_REGNUM: return &CYCLES2REG; |
| 1105 | case SIM_BFIN_USP_REGNUM: return &USPREG; |
| 1106 | case SIM_BFIN_SEQSTAT_REGNUM: return &SEQSTATREG; |
| 1107 | case SIM_BFIN_SYSCFG_REGNUM: return &SYSCFGREG; |
| 1108 | case SIM_BFIN_RETI_REGNUM: return &RETIREG; |
| 1109 | case SIM_BFIN_RETX_REGNUM: return &RETXREG; |
| 1110 | case SIM_BFIN_RETN_REGNUM: return &RETNREG; |
| 1111 | case SIM_BFIN_RETE_REGNUM: return &RETEREG; |
| 1112 | case SIM_BFIN_PC_REGNUM: return &PCREG; |
| 1113 | default: return NULL; |
| 1114 | } |
| 1115 | } |
| 1116 | |
| 1117 | static int |
| 1118 | bfin_reg_fetch (SIM_CPU *cpu, int rn, unsigned char *buf, int len) |
| 1119 | { |
| 1120 | bu32 value, *reg; |
| 1121 | |
| 1122 | reg = bfin_get_reg (cpu, rn); |
| 1123 | if (reg) |
| 1124 | value = *reg; |
| 1125 | else if (rn == SIM_BFIN_ASTAT_REGNUM) |
| 1126 | value = ASTAT; |
| 1127 | else if (rn == SIM_BFIN_CC_REGNUM) |
| 1128 | value = CCREG; |
| 1129 | else |
| 1130 | return 0; // will be an error in gdb |
| 1131 | |
| 1132 | /* Handle our KSP/USP shadowing in SP. While in supervisor mode, we |
| 1133 | have the normal SP/USP behavior. User mode is tricky though. */ |
| 1134 | if (STATE_ENVIRONMENT (CPU_STATE (cpu)) == OPERATING_ENVIRONMENT |
| 1135 | && cec_is_user_mode (cpu)) |
| 1136 | { |
| 1137 | if (rn == SIM_BFIN_SP_REGNUM) |
| 1138 | value = KSPREG; |
| 1139 | else if (rn == SIM_BFIN_USP_REGNUM) |
| 1140 | value = SPREG; |
| 1141 | } |
| 1142 | |
| 1143 | bfin_store_unsigned_integer (buf, 4, value); |
| 1144 | |
| 1145 | return -1; // disables size checking in gdb |
| 1146 | } |
| 1147 | |
| 1148 | static int |
| 1149 | bfin_reg_store (SIM_CPU *cpu, int rn, unsigned char *buf, int len) |
| 1150 | { |
| 1151 | bu32 value, *reg; |
| 1152 | |
| 1153 | value = bfin_extract_unsigned_integer (buf, 4); |
| 1154 | reg = bfin_get_reg (cpu, rn); |
| 1155 | |
| 1156 | if (reg) |
| 1157 | /* XXX: Need register trace ? */ |
| 1158 | *reg = value; |
| 1159 | else if (rn == SIM_BFIN_ASTAT_REGNUM) |
| 1160 | SET_ASTAT (value); |
| 1161 | else if (rn == SIM_BFIN_CC_REGNUM) |
| 1162 | SET_CCREG (value); |
| 1163 | else |
| 1164 | return 0; // will be an error in gdb |
| 1165 | |
| 1166 | return -1; // disables size checking in gdb |
| 1167 | } |
| 1168 | |
| 1169 | static sim_cia |
| 1170 | bfin_pc_get (SIM_CPU *cpu) |
| 1171 | { |
| 1172 | return PCREG; |
| 1173 | } |
| 1174 | |
| 1175 | static void |
| 1176 | bfin_pc_set (SIM_CPU *cpu, sim_cia newpc) |
| 1177 | { |
| 1178 | SET_PCREG (newpc); |
| 1179 | } |
| 1180 | |
| 1181 | static const char * |
| 1182 | bfin_insn_name (SIM_CPU *cpu, int i) |
| 1183 | { |
| 1184 | static const char * const insn_name[] = { |
| 1185 | #define I(insn) #insn, |
| 1186 | #include "insn_list.def" |
| 1187 | #undef I |
| 1188 | }; |
| 1189 | return insn_name[i]; |
| 1190 | } |
| 1191 | |
| 1192 | static void |
| 1193 | bfin_init_cpu (SIM_CPU *cpu) |
| 1194 | { |
| 1195 | CPU_REG_FETCH (cpu) = bfin_reg_fetch; |
| 1196 | CPU_REG_STORE (cpu) = bfin_reg_store; |
| 1197 | CPU_PC_FETCH (cpu) = bfin_pc_get; |
| 1198 | CPU_PC_STORE (cpu) = bfin_pc_set; |
| 1199 | CPU_MAX_INSNS (cpu) = BFIN_INSN_MAX; |
| 1200 | CPU_INSN_NAME (cpu) = bfin_insn_name; |
| 1201 | } |
| 1202 | |
| 1203 | static void |
| 1204 | bfin_prepare_run (SIM_CPU *cpu) |
| 1205 | { |
| 1206 | } |
| 1207 | |
| 1208 | static const MODEL bfin_models[] = |
| 1209 | { |
| 1210 | #define P(n) { "bf"#n, & bfin_mach, MODEL_BF##n, NULL, bfin_model_init }, |
| 1211 | #include "proc_list.def" |
| 1212 | #undef P |
| 1213 | { 0, NULL, 0, NULL, NULL, } |
| 1214 | }; |
| 1215 | |
| 1216 | static const MACH_IMP_PROPERTIES bfin_imp_properties = |
| 1217 | { |
| 1218 | sizeof (SIM_CPU), |
| 1219 | 0, |
| 1220 | }; |
| 1221 | |
| 1222 | static const MACH bfin_mach = |
| 1223 | { |
| 1224 | "bfin", "bfin", MACH_BFIN, |
| 1225 | 32, 32, & bfin_models[0], & bfin_imp_properties, |
| 1226 | bfin_init_cpu, |
| 1227 | bfin_prepare_run |
| 1228 | }; |
| 1229 | |
| 1230 | const MACH *sim_machs[] = |
| 1231 | { |
| 1232 | & bfin_mach, |
| 1233 | NULL |
| 1234 | }; |
| 1235 | \f |
| 1236 | /* Device option parsing. */ |
| 1237 | |
| 1238 | static DECLARE_OPTION_HANDLER (bfin_mach_option_handler); |
| 1239 | |
| 1240 | enum { |
| 1241 | OPTION_MACH_SIREV = OPTION_START, |
| 1242 | OPTION_MACH_HW_BOARD_FILE, |
| 1243 | }; |
| 1244 | |
| 1245 | const OPTION bfin_mach_options[] = |
| 1246 | { |
| 1247 | { {"sirev", required_argument, NULL, OPTION_MACH_SIREV }, |
| 1248 | '\0', "NUMBER", "Set CPU silicon revision", |
| 1249 | bfin_mach_option_handler, NULL }, |
| 1250 | |
| 1251 | { {"hw-board-file", required_argument, NULL, OPTION_MACH_HW_BOARD_FILE }, |
| 1252 | '\0', "FILE", "Add the supplemental devices listed in the file", |
| 1253 | bfin_mach_option_handler, NULL }, |
| 1254 | |
| 1255 | { {NULL, no_argument, NULL, 0}, '\0', NULL, NULL, NULL, NULL } |
| 1256 | }; |
| 1257 | |
| 1258 | static SIM_RC |
| 1259 | bfin_mach_option_handler (SIM_DESC sd, sim_cpu *current_cpu, int opt, |
| 1260 | char *arg, int is_command) |
| 1261 | { |
| 1262 | struct bfin_board_data *board = STATE_BOARD_DATA (sd); |
| 1263 | |
| 1264 | switch (opt) |
| 1265 | { |
| 1266 | case OPTION_MACH_SIREV: |
| 1267 | board->sirev_valid = 1; |
| 1268 | /* Accept (and throw away) a leading "0." in the version. */ |
| 1269 | if (!strncmp (arg, "0.", 2)) |
| 1270 | arg += 2; |
| 1271 | board->sirev = atoi (arg); |
| 1272 | if (board->sirev > 0xf) |
| 1273 | { |
| 1274 | sim_io_eprintf (sd, "sirev '%s' needs to fit into 4 bits\n", arg); |
| 1275 | return SIM_RC_FAIL; |
| 1276 | } |
| 1277 | return SIM_RC_OK; |
| 1278 | |
| 1279 | case OPTION_MACH_HW_BOARD_FILE: |
| 1280 | board->hw_file = xstrdup (arg); |
| 1281 | return SIM_RC_OK; |
| 1282 | |
| 1283 | default: |
| 1284 | sim_io_eprintf (sd, "Unknown Blackfin option %d\n", opt); |
| 1285 | return SIM_RC_FAIL; |
| 1286 | } |
| 1287 | } |