| | 1 | /* |
| | 2 | * (C) Copyright 2003-2014 |
| | 3 | * Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
| | 4 | * |
| | 5 | * (C) Copyright 2004-2006 |
| | 6 | * Martin Krause, TQ-Systems GmbH, martin.krause@tqs.de |
| | 7 | * |
| | 8 | * SPDX-License-Identifier: GPL-2.0+ |
| | 9 | */ |
| | 10 | |
| | 11 | #ifndef __CONFIG_H |
| | 12 | #define __CONFIG_H |
| | 13 | |
| | 14 | /* |
| | 15 | * High Level Configuration Options |
| | 16 | * (easy to change) |
| | 17 | */ |
| | 18 | |
| | 19 | #define CONFIG_MPC5200 1 /* This is an MPC5200 CPU */ |
| | 20 | #define CONFIG_TQM5200 1 /* ... on TQM5200 module */ |
| | 21 | #undef CONFIG_TQM5200_REV100 /* define for revision 100 modules */ |
| | 22 | #define CONFIG_DISPLAY_BOARDINFO |
| | 23 | |
| | 24 | /* |
| | 25 | * Valid values for CONFIG_SYS_TEXT_BASE are: |
| | 26 | * 0xFC000000 boot low (standard configuration with room for |
| | 27 | * max 64 MByte Flash ROM) |
| | 28 | * 0xFFF00000 boot high (for a backup copy of U-Boot) |
| | 29 | * 0x00100000 boot from RAM (for testing only) |
| | 30 | */ |
| | 31 | #ifndef CONFIG_SYS_TEXT_BASE |
| | 32 | #define CONFIG_SYS_TEXT_BASE 0xFC000000 |
| | 33 | #endif |
| | 34 | |
| | 35 | /* On a Cameron or on a FO300 board or ... */ |
| | 36 | #if !defined(CONFIG_CAM5200) && !defined(CONFIG_CHARON) \ |
| | 37 | && !defined(CONFIG_FO300) |
| | 38 | #define CONFIG_STK52XX 1 /* ... on a STK52XX board */ |
| | 39 | #endif |
| | 40 | |
| | 41 | #define CONFIG_SYS_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */ |
| | 42 | |
| | 43 | #define CONFIG_HIGH_BATS 1 /* High BATs supported */ |
| | 44 | |
| | 45 | /* |
| | 46 | * Serial console configuration |
| | 47 | */ |
| | 48 | #define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */ |
| | 49 | #define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */ |
| | 50 | #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 } |
| | 51 | #define CONFIG_BOOTCOUNT_LIMIT 1 |
| | 52 | |
| | 53 | #ifdef CONFIG_FO300 |
| | 54 | #define CONFIG_SYS_DEVICE_NULLDEV 1 /* enable null device */ |
| | 55 | #define CONFIG_SILENT_CONSOLE 1 /* enable silent startup */ |
| | 56 | #define CONFIG_BOARD_EARLY_INIT_F 1 /* used to detect S1 switch position */ |
| | 57 | #define CONFIG_USB_BIN_FIXUP 1 /* for a buggy USB device */ |
| | 58 | #if 0 |
| | 59 | #define FO300_SILENT_CONSOLE_WHEN_S1_CLOSED 1 /* silent console on PSC1 when S1 */ |
| | 60 | /* switch is closed */ |
| | 61 | #endif |
| | 62 | |
| | 63 | #undef FO300_SILENT_CONSOLE_WHEN_S1_CLOSED /* silent console on PSC1 when S1 */ |
| | 64 | /* switch is open */ |
| | 65 | #endif /* CONFIG_FO300 */ |
| | 66 | |
| | 67 | #if defined(CONFIG_CHARON) || defined(CONFIG_STK52XX) |
| | 68 | #define CONFIG_PS2KBD /* AT-PS/2 Keyboard */ |
| | 69 | #define CONFIG_PS2MULT /* .. on PS/2 Multiplexer */ |
| | 70 | #define CONFIG_PS2SERIAL 6 /* .. on PSC6 */ |
| | 71 | #define CONFIG_PS2MULT_DELAY (CONFIG_SYS_HZ/2) /* Initial delay */ |
| | 72 | #define CONFIG_BOARD_EARLY_INIT_R |
| | 73 | #endif /* CONFIG_STK52XX */ |
| | 74 | |
| | 75 | /* |
| | 76 | * PCI Mapping: |
| | 77 | * 0x40000000 - 0x4fffffff - PCI Memory |
| | 78 | * 0x50000000 - 0x50ffffff - PCI IO Space |
| | 79 | */ |
| | 80 | #if defined(CONFIG_CHARON) || defined(CONFIG_STK52XX) |
| | 81 | #define CONFIG_PCI 1 |
| | 82 | #define CONFIG_PCI_PNP 1 |
| | 83 | /* #define CONFIG_PCI_SCAN_SHOW 1 */ |
| | 84 | |
| | 85 | #define CONFIG_PCI_MEM_BUS 0x40000000 |
| | 86 | #define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS |
| | 87 | #define CONFIG_PCI_MEM_SIZE 0x10000000 |
| | 88 | |
| | 89 | #define CONFIG_PCI_IO_BUS 0x50000000 |
| | 90 | #define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS |
| | 91 | #define CONFIG_PCI_IO_SIZE 0x01000000 |
| | 92 | |
| | 93 | #define CONFIG_EEPRO100 1 |
| | 94 | #define CONFIG_SYS_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */ |
| | 95 | #define CONFIG_NS8382X 1 |
| | 96 | #endif /* CONFIG_STK52XX */ |
| | 97 | |
| | 98 | /* |
| | 99 | * Video console |
| | 100 | */ |
| | 101 | #ifndef CONFIG_TQM5200S /* No graphics controller on TQM5200S */ |
| | 102 | #define CONFIG_VIDEO |
| | 103 | #define CONFIG_VIDEO_SM501 |
| | 104 | #define CONFIG_VIDEO_SM501_32BPP |
| | 105 | #define CONFIG_CFB_CONSOLE |
| | 106 | #define CONFIG_VIDEO_LOGO |
| | 107 | |
| | 108 | #ifndef CONFIG_FO300 |
| | 109 | #define CONFIG_CONSOLE_EXTRA_INFO |
| | 110 | #else |
| | 111 | #define CONFIG_VIDEO_BMP_LOGO |
| | 112 | #endif |
| | 113 | |
| | 114 | #define CONFIG_VGA_AS_SINGLE_DEVICE |
| | 115 | #define CONFIG_VIDEO_SW_CURSOR |
| | 116 | #define CONFIG_SPLASH_SCREEN |
| | 117 | #define CONFIG_SYS_CONSOLE_IS_IN_ENV |
| | 118 | #endif /* #ifndef CONFIG_TQM5200S */ |
| | 119 | |
| | 120 | /* Partitions */ |
| | 121 | #define CONFIG_MAC_PARTITION |
| | 122 | #define CONFIG_DOS_PARTITION |
| | 123 | #define CONFIG_ISO_PARTITION |
| | 124 | |
| | 125 | /* USB */ |
| | 126 | #if defined(CONFIG_CHARON) || defined(CONFIG_FO300) || \ |
| | 127 | defined(CONFIG_STK52XX) |
| | 128 | #define CONFIG_USB_OHCI_NEW |
| | 129 | #define CONFIG_SYS_OHCI_BE_CONTROLLER |
| | 130 | #define CONFIG_USB_STORAGE |
| | 131 | |
| | 132 | #undef CONFIG_SYS_USB_OHCI_BOARD_INIT |
| | 133 | #define CONFIG_SYS_USB_OHCI_CPU_INIT |
| | 134 | #define CONFIG_SYS_USB_OHCI_REGS_BASE MPC5XXX_USB |
| | 135 | #define CONFIG_SYS_USB_OHCI_SLOT_NAME "mpc5200" |
| | 136 | #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15 |
| | 137 | |
| | 138 | #endif |
| | 139 | |
| | 140 | #ifndef CONFIG_CAM5200 |
| | 141 | /* POST support */ |
| | 142 | #define CONFIG_POST (CONFIG_SYS_POST_MEMORY | \ |
| | 143 | CONFIG_SYS_POST_CPU | \ |
| | 144 | CONFIG_SYS_POST_I2C) |
| | 145 | #endif |
| | 146 | |
| | 147 | #ifdef CONFIG_POST |
| | 148 | /* preserve space for the post_word at end of on-chip SRAM */ |
| | 149 | #define MPC5XXX_SRAM_POST_SIZE MPC5XXX_SRAM_SIZE-4 |
| | 150 | #endif |
| | 151 | |
| | 152 | /* |
| | 153 | * BOOTP options |
| | 154 | */ |
| | 155 | #define CONFIG_BOOTP_BOOTFILESIZE |
| | 156 | #define CONFIG_BOOTP_BOOTPATH |
| | 157 | #define CONFIG_BOOTP_GATEWAY |
| | 158 | #define CONFIG_BOOTP_HOSTNAME |
| | 159 | |
| | 160 | /* |
| | 161 | * Command line configuration. |
| | 162 | */ |
| | 163 | #define CONFIG_CMD_DATE |
| | 164 | #define CONFIG_CMD_EEPROM |
| | 165 | #define CONFIG_CMD_JFFS2 |
| | 166 | #define CONFIG_CMD_REGINFO |
| | 167 | #define CONFIG_CMD_BSP |
| | 168 | |
| | 169 | #ifdef CONFIG_VIDEO |
| | 170 | #define CONFIG_CMD_BMP |
| | 171 | #endif |
| | 172 | |
| | 173 | #ifdef CONFIG_PCI |
| | 174 | #define CONFIG_CMD_PCI |
| | 175 | #define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1 |
| | 176 | #endif |
| | 177 | |
| | 178 | #if defined(CONFIG_CHARON) || defined(CONFIG_FO300) || \ |
| | 179 | defined(CONFIG_MINIFAP) || defined(CONFIG_STK52XX) |
| | 180 | #define CONFIG_CMD_IDE |
| | 181 | #endif |
| | 182 | |
| | 183 | #if defined(CONFIG_CHARON) || defined(CONFIG_FO300) || \ |
| | 184 | defined(CONFIG_STK52XX) |
| | 185 | #define CONFIG_CFG_USB |
| | 186 | #define CONFIG_CFG_FAT |
| | 187 | #endif |
| | 188 | |
| | 189 | #ifdef CONFIG_POST |
| | 190 | #define CONFIG_CMD_DIAG |
| | 191 | #endif |
| | 192 | |
| | 193 | #define CONFIG_TIMESTAMP /* display image timestamps */ |
| | 194 | |
| | 195 | #if (CONFIG_SYS_TEXT_BASE != 0xFFF00000) |
| | 196 | # define CONFIG_SYS_LOWBOOT 1 /* Boot low */ |
| | 197 | #endif |
| | 198 | |
| | 199 | /* |
| | 200 | * Autobooting |
| | 201 | */ |
| | 202 | |
| | 203 | #define CONFIG_PREBOOT "echo;" \ |
| | 204 | "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \ |
| | 205 | "echo" |
| | 206 | |
| | 207 | #undef CONFIG_BOOTARGS |
| | 208 | |
| | 209 | #if defined(CONFIG_TQM5200_B) && !defined(CONFIG_SYS_LOWBOOT) |
| | 210 | # define ENV_UPDT \ |
| | 211 | "update=protect off FFF00000 +${filesize};" \ |
| | 212 | "erase FFF00000 +${filesize};" \ |
| | 213 | "cp.b 200000 FFF00000 ${filesize};" \ |
| | 214 | "protect on FFF00000 +${filesize}\0" |
| | 215 | #else /* default lowboot configuration */ |
| | 216 | # define ENV_UPDT \ |
| | 217 | "update=protect off FC000000 +${filesize};" \ |
| | 218 | "erase FC000000 +${filesize};" \ |
| | 219 | "cp.b 200000 FC000000 ${filesize};" \ |
| | 220 | "protect on FC000000 +${filesize}\0" |
| | 221 | #endif |
| | 222 | |
| | 223 | #if defined(CONFIG_TQM5200) |
| | 224 | #define CUSTOM_ENV_SETTINGS \ |
| | 225 | "hostname=tqm5200\0" \ |
| | 226 | "bootfile=/tftpboot/tqm5200/uImage\0" \ |
| | 227 | "fdt_file=/tftpboot/tqm5200/tqm5200.dtb\0" \ |
| | 228 | "u-boot=/tftpboot/tqm5200/u-boot.bin\0" |
| | 229 | #elif defined(CONFIG_CAM5200) |
| | 230 | #define CUSTOM_ENV_SETTINGS \ |
| | 231 | "bootfile=cam5200/uImage\0" \ |
| | 232 | "u-boot=cam5200/u-boot.bin\0" \ |
| | 233 | "setup=tftp 200000 cam5200/setup.img; source 200000\0" |
| | 234 | #endif |
| | 235 | |
| | 236 | #if defined(CONFIG_TQM5200_B) |
| | 237 | #define ENV_FLASH_LAYOUT \ |
| | 238 | "fdt_addr=FC100000\0" \ |
| | 239 | "kernel_addr=FC140000\0" \ |
| | 240 | "ramdisk_addr=FC600000\0" |
| | 241 | #elif defined(CONFIG_CHARON) |
| | 242 | #define ENV_FLASH_LAYOUT \ |
| | 243 | "fdt_addr=FDFC0000\0" \ |
| | 244 | "kernel_addr=FC0A0000\0" \ |
| | 245 | "ramdisk_addr=FC200000\0" |
| | 246 | #else /* !CONFIG_TQM5200_B */ |
| | 247 | #define ENV_FLASH_LAYOUT \ |
| | 248 | "fdt_addr=FC0A0000\0" \ |
| | 249 | "kernel_addr=FC0C0000\0" \ |
| | 250 | "ramdisk_addr=FC300000\0" |
| | 251 | #endif |
| | 252 | |
| | 253 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| | 254 | "netdev=eth0\0" \ |
| | 255 | "console=ttyPSC0\0" \ |
| | 256 | ENV_FLASH_LAYOUT \ |
| | 257 | "kernel_addr_r=400000\0" \ |
| | 258 | "fdt_addr_r=600000\0" \ |
| | 259 | "rootpath=/opt/eldk/ppc_6xx\0" \ |
| | 260 | "ramargs=setenv bootargs root=/dev/ram rw\0" \ |
| | 261 | "nfsargs=setenv bootargs root=/dev/nfs rw " \ |
| | 262 | "nfsroot=${serverip}:${rootpath}\0" \ |
| | 263 | "addip=setenv bootargs ${bootargs} " \ |
| | 264 | "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ |
| | 265 | ":${hostname}:${netdev}:off panic=1\0" \ |
| | 266 | "addcons=setenv bootargs ${bootargs} " \ |
| | 267 | "console=${console},${baudrate}\0" \ |
| | 268 | "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ |
| | 269 | "flash_self_old=sete console ttyS0; " \ |
| | 270 | "run ramargs addip addcons addmtd; " \ |
| | 271 | "bootm ${kernel_addr} ${ramdisk_addr}\0" \ |
| | 272 | "flash_self=run ramargs addip addcons;" \ |
| | 273 | "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \ |
| | 274 | "flash_nfs_old=sete console ttyS0; run nfsargs addip addcons;" \ |
| | 275 | "bootm ${kernel_addr}\0" \ |
| | 276 | "flash_nfs=run nfsargs addip addcons;" \ |
| | 277 | "bootm ${kernel_addr} - ${fdt_addr}\0" \ |
| | 278 | "net_nfs_old=tftp ${kernel_addr_r} ${bootfile};" \ |
| | 279 | "sete console ttyS0; run nfsargs addip addcons;bootm\0" \ |
| | 280 | "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \ |
| | 281 | "tftp ${fdt_addr_r} ${fdt_file}; " \ |
| | 282 | "run nfsargs addip addcons addmtd; " \ |
| | 283 | "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \ |
| | 284 | CUSTOM_ENV_SETTINGS \ |
| | 285 | "load=tftp 200000 ${u-boot}\0" \ |
| | 286 | ENV_UPDT \ |
| | 287 | "" |
| | 288 | |
| | 289 | #define CONFIG_BOOTCOMMAND "run net_nfs" |
| | 290 | |
| | 291 | /* |
| | 292 | * IPB Bus clocking configuration. |
| | 293 | */ |
| | 294 | #define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */ |
| | 295 | |
| | 296 | #if defined(CONFIG_SYS_IPBCLK_EQUALS_XLBCLK) && !defined(CONFIG_CAM5200) |
| | 297 | /* |
| | 298 | * PCI Bus clocking configuration |
| | 299 | * |
| | 300 | * Actually a PCI Clock of 66 MHz is only set (in cpu_init.c) if |
| | 301 | * CONFIG_SYS_IPBCLK_EQUALS_XLBCLK is defined. This is because a PCI Clock of |
| | 302 | * 66 MHz yet hasn't been tested with a IPB Bus Clock of 66 MHz. |
| | 303 | */ |
| | 304 | #define CONFIG_SYS_PCICLK_EQUALS_IPBCLK_DIV2 /* define for 66MHz speed */ |
| | 305 | #endif |
| | 306 | |
| | 307 | /* |
| | 308 | * I2C configuration |
| | 309 | */ |
| | 310 | #define CONFIG_HARD_I2C 1 /* I2C with hardware support */ |
| | 311 | #ifdef CONFIG_TQM5200_REV100 |
| | 312 | #define CONFIG_SYS_I2C_MODULE 1 /* Select I2C module #1 for rev. 100 board */ |
| | 313 | #else |
| | 314 | #define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #2 for all other revs */ |
| | 315 | #endif |
| | 316 | |
| | 317 | /* |
| | 318 | * I2C clock frequency |
| | 319 | * |
| | 320 | * Please notice, that the resulting clock frequency could differ from the |
| | 321 | * configured value. This is because the I2C clock is derived from system |
| | 322 | * clock over a frequency divider with only a few divider values. U-Boot |
| | 323 | * calculates the best approximation for CONFIG_SYS_I2C_SPEED. However the calculated |
| | 324 | * approximation allways lies below the configured value, never above. |
| | 325 | */ |
| | 326 | #define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */ |
| | 327 | #define CONFIG_SYS_I2C_SLAVE 0x7F |
| | 328 | |
| | 329 | /* |
| | 330 | * EEPROM configuration for onboard EEPROM M24C32 (M24C64 should work |
| | 331 | * also). For other EEPROMs configuration should be verified. On Mini-FAP the |
| | 332 | * EEPROM (24C64) is on the same I2C address (but on other I2C bus), so the |
| | 333 | * same configuration could be used. |
| | 334 | */ |
| | 335 | #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* 1010000x */ |
| | 336 | #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 |
| | 337 | #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5 /* =32 Bytes per write */ |
| | 338 | #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20 |
| | 339 | |
| | 340 | /* |
| | 341 | * HW-Monitor configuration on Mini-FAP |
| | 342 | */ |
| | 343 | #if defined (CONFIG_MINIFAP) |
| | 344 | #define CONFIG_SYS_I2C_HWMON_ADDR 0x2C |
| | 345 | #endif |
| | 346 | |
| | 347 | /* List of I2C addresses to be verified by POST */ |
| | 348 | #if defined (CONFIG_MINIFAP) |
| | 349 | #undef CONFIG_SYS_POST_I2C_ADDRS |
| | 350 | #define CONFIG_SYS_POST_I2C_ADDRS {CONFIG_SYS_I2C_EEPROM_ADDR, \ |
| | 351 | CONFIG_SYS_I2C_HWMON_ADDR, \ |
| | 352 | CONFIG_SYS_I2C_SLAVE} |
| | 353 | #endif |
| | 354 | |
| | 355 | /* |
| | 356 | * Flash configuration |
| | 357 | */ |
| | 358 | #define CONFIG_SYS_FLASH_BASE 0xFC000000 |
| | 359 | |
| | 360 | #if defined(CONFIG_CAM5200) && defined(CONFIG_CAM5200_NIOSFLASH) |
| | 361 | #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max num of flash banks |
| | 362 | (= chip selects) */ |
| | 363 | #define CONFIG_SYS_FLASH_WORD_SIZE unsigned int /* main flash device with */ |
| | 364 | #define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */ |
| | 365 | #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */ |
| | 366 | |
| | 367 | #define CONFIG_SYS_FLASH_ADDR0 0x555 |
| | 368 | #define CONFIG_SYS_FLASH_ADDR1 0x2AA |
| | 369 | #define CONFIG_SYS_FLASH_2ND_16BIT_DEV 1 /* NIOS flash is a 16bit device */ |
| | 370 | #define CONFIG_SYS_MAX_FLASH_SECT 128 |
| | 371 | #else |
| | 372 | /* use CFI flash driver */ |
| | 373 | #define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */ |
| | 374 | #define CONFIG_FLASH_CFI_DRIVER 1 /* Use the common driver */ |
| | 375 | #define CONFIG_FLASH_CFI_MTD /* with MTD support */ |
| | 376 | #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_BOOTCS_START } |
| | 377 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks |
| | 378 | (= chip selects) */ |
| | 379 | #define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sects on one chip */ |
| | 380 | #endif |
| | 381 | |
| | 382 | #define CONFIG_SYS_FLASH_EMPTY_INFO |
| | 383 | #define CONFIG_SYS_FLASH_SIZE 0x04000000 /* 64 MByte */ |
| | 384 | #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 |
| | 385 | |
| | 386 | #if defined (CONFIG_CAM5200) |
| | 387 | # define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00040000) |
| | 388 | #elif defined(CONFIG_TQM5200_B) |
| | 389 | # define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00080000) |
| | 390 | #else |
| | 391 | # define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00060000) |
| | 392 | #endif |
| | 393 | |
| | 394 | /* Dynamic MTD partition support */ |
| | 395 | #define CONFIG_CMD_MTDPARTS |
| | 396 | #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ |
| | 397 | #define MTDIDS_DEFAULT "nor0=fc000000.flash" |
| | 398 | |
| | 399 | #if defined(CONFIG_STK52XX) |
| | 400 | # if defined(CONFIG_TQM5200_B) |
| | 401 | # if defined(CONFIG_SYS_LOWBOOT) |
| | 402 | # define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:1m(firmware)," \ |
| | 403 | "256k(dtb)," \ |
| | 404 | "2304k(kernel)," \ |
| | 405 | "2560k(small-fs)," \ |
| | 406 | "2m(initrd)," \ |
| | 407 | "8m(misc)," \ |
| | 408 | "16m(big-fs)" |
| | 409 | # else /* highboot */ |
| | 410 | # define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:2560k(kernel),"\ |
| | 411 | "3584k(small-fs)," \ |
| | 412 | "2m(initrd)," \ |
| | 413 | "8m(misc)," \ |
| | 414 | "15m(big-fs)," \ |
| | 415 | "1m(firmware)" |
| | 416 | # endif /* CONFIG_SYS_LOWBOOT */ |
| | 417 | # else /* !CONFIG_TQM5200_B */ |
| | 418 | # define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:640k(firmware),"\ |
| | 419 | "128k(dtb)," \ |
| | 420 | "2304k(kernel)," \ |
| | 421 | "2m(initrd)," \ |
| | 422 | "4m(small-fs)," \ |
| | 423 | "8m(misc)," \ |
| | 424 | "15m(big-fs)" |
| | 425 | # endif /* CONFIG_TQM5200_B */ |
| | 426 | #elif defined (CONFIG_CAM5200) |
| | 427 | # define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:768k(firmware),"\ |
| | 428 | "1792k(kernel)," \ |
| | 429 | "5632k(rootfs)," \ |
| | 430 | "24m(home)" |
| | 431 | #elif defined (CONFIG_CHARON) |
| | 432 | # define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:640k(firmware),"\ |
| | 433 | "1408k(kernel)," \ |
| | 434 | "2m(initrd)," \ |
| | 435 | "4m(small-fs)," \ |
| | 436 | "24320k(big-fs)," \ |
| | 437 | "256k(dts)" |
| | 438 | #elif defined (CONFIG_FO300) |
| | 439 | # define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:640k(firmware),"\ |
| | 440 | "1408k(kernel)," \ |
| | 441 | "2m(initrd)," \ |
| | 442 | "4m(small-fs)," \ |
| | 443 | "8m(misc)," \ |
| | 444 | "16m(big-fs)" |
| | 445 | #else |
| | 446 | # error "Unknown Carrier Board" |
| | 447 | #endif /* CONFIG_STK52XX */ |
| | 448 | |
| | 449 | /* |
| | 450 | * Environment settings |
| | 451 | */ |
| | 452 | #define CONFIG_ENV_IS_IN_FLASH 1 |
| | 453 | #define CONFIG_ENV_SIZE 0x4000 /* 16 k - keep small for fast booting */ |
| | 454 | #if defined(CONFIG_TQM5200_B) || defined (CONFIG_CAM5200) |
| | 455 | #define CONFIG_ENV_SECT_SIZE 0x40000 |
| | 456 | #else |
| | 457 | #define CONFIG_ENV_SECT_SIZE 0x20000 |
| | 458 | #endif /* CONFIG_TQM5200_B */ |
| | 459 | #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE) |
| | 460 | #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) |
| | 461 | |
| | 462 | /* |
| | 463 | * Memory map |
| | 464 | */ |
| | 465 | #define CONFIG_SYS_MBAR 0xF0000000 |
| | 466 | #define CONFIG_SYS_SDRAM_BASE 0x00000000 |
| | 467 | #define CONFIG_SYS_DEFAULT_MBAR 0x80000000 |
| | 468 | |
| | 469 | /* Use ON-Chip SRAM until RAM will be available */ |
| | 470 | #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM |
| | 471 | #ifdef CONFIG_POST |
| | 472 | /* preserve space for the post_word at end of on-chip SRAM */ |
| | 473 | #define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_POST_SIZE |
| | 474 | #else |
| | 475 | #define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE |
| | 476 | #endif |
| | 477 | |
| | 478 | #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) |
| | 479 | #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET |
| | 480 | |
| | 481 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE |
| | 482 | #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) |
| | 483 | # define CONFIG_SYS_RAMBOOT 1 |
| | 484 | #endif |
| | 485 | |
| | 486 | #if defined (CONFIG_CAM5200) |
| | 487 | # define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */ |
| | 488 | #elif defined(CONFIG_TQM5200_B) |
| | 489 | # define CONFIG_SYS_MONITOR_LEN (512 << 10) /* Reserve 512 kB for Monitor */ |
| | 490 | #else |
| | 491 | # define CONFIG_SYS_MONITOR_LEN (384 << 10) /* Reserve 384 kB for Monitor */ |
| | 492 | #endif |
| | 493 | |
| | 494 | #define CONFIG_SYS_MALLOC_LEN (1024 << 10) /* Reserve 1024 kB for malloc() */ |
| | 495 | #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ |
| | 496 | |
| | 497 | /* |
| | 498 | * Ethernet configuration |
| | 499 | */ |
| | 500 | #define CONFIG_MPC5xxx_FEC 1 |
| | 501 | #define CONFIG_MPC5xxx_FEC_MII100 |
| | 502 | /* |
| | 503 | * Define CONFIG_MPC5xxx_FEC_MII10 to force FEC at 10Mb |
| | 504 | */ |
| | 505 | /* #define CONFIG_MPC5xxx_FEC_MII10 */ |
| | 506 | #define CONFIG_PHY_ADDR 0x00 |
| | 507 | |
| | 508 | /* |
| | 509 | * GPIO configuration |
| | 510 | * |
| | 511 | * use CS1: Bit 0 (mask: 0x80000000): |
| | 512 | * 1 -> Pin gpio_wkup_6 as second SDRAM chip select (mem_cs1). |
| | 513 | * use ALT CAN position: Bits 2-3 (mask: 0x30000000): |
| | 514 | * 00 -> No Alternatives, CAN1/2 on PSC2 according to PSC2 setting. |
| | 515 | * SPI on PSC3 according to PSC3 setting. Use for CAM5200. |
| | 516 | * 01 -> CAN1 on I2C1, CAN2 on Tmr0/1. |
| | 517 | * Use for REV200 STK52XX boards and FO300 boards. Do not use |
| | 518 | * with REV100 modules (because, there I2C1 is used as I2C bus). |
| | 519 | * use ATA: Bits 6-7 (mask 0x03000000): |
| | 520 | * 00 -> No ATA chip selects, csb_4/5 used as normal chip selects. |
| | 521 | * Use for CAM5200 board. |
| | 522 | * 01 -> ATA cs0/1 on csb_4/5. Use for the remaining boards. |
| | 523 | * use PSC6: Bits 9-11 (mask 0x00700000): |
| | 524 | * 000 -> use PSC6_0 to PSC6_3 as GPIO, PSC6 could not be used as |
| | 525 | * UART, CODEC or IrDA. |
| | 526 | * GPIO on PSC6_3 is used in post_hotkeys_pressed() to |
| | 527 | * enable extended POST tests. |
| | 528 | * Use for MINI-FAP and TQM5200_IB boards. |
| | 529 | * 101 -> use PSC6 as UART. Pins PSC6_0 to PSC6_3 are used. |
| | 530 | * Extended POST test is not available. |
| | 531 | * Use for STK52xx, FO300 and CAM5200 boards. |
| | 532 | * WARNING: When the extended POST is enabled, these bits will |
| | 533 | * be overridden by this code as GPIOs! |
| | 534 | * use PCI_DIS: Bit 16 (mask 0x00008000): |
| | 535 | * 1 -> disable PCI controller (on CAM5200 board). |
| | 536 | * use USB: Bits 18-19 (mask 0x00003000): |
| | 537 | * 10 -> two UARTs (on FO300 and CAM5200). |
| | 538 | * use PSC3: Bits 20-23 (mask: 0x00000f00): |
| | 539 | * 0000 -> All PSC3 pins are GPIOs. |
| | 540 | * 1100 -> UART/SPI (on FO300 board). |
| | 541 | * 0100 -> UART (on CAM5200 board). |
| | 542 | * use PSC2: Bits 25:27 (mask: 0x00000030): |
| | 543 | * 000 -> All PSC2 pins are GPIOs. |
| | 544 | * 100 -> UART (on CAM5200 board). |
| | 545 | * 001 -> CAN1/2 on PSC2 pins. |
| | 546 | * Use for REV100 STK52xx boards |
| | 547 | * 01x -> Use AC97 (on FO300 board). |
| | 548 | * use PSC1: Bits 29-31 (mask: 0x00000007): |
| | 549 | * 100 -> UART (on all boards). |
| | 550 | */ |
| | 551 | #if !defined(CONFIG_SYS_GPS_PORT_CONFIG) |
| | 552 | #if defined (CONFIG_MINIFAP) |
| | 553 | # define CONFIG_SYS_GPS_PORT_CONFIG 0x91000004 |
| | 554 | #elif defined (CONFIG_STK52XX) |
| | 555 | # if defined (CONFIG_STK52XX_REV100) |
| | 556 | # define CONFIG_SYS_GPS_PORT_CONFIG 0x81500014 |
| | 557 | # else /* STK52xx REV200 and above */ |
| | 558 | # if defined (CONFIG_TQM5200_REV100) |
| | 559 | # error TQM5200 REV100 not supported on STK52XX REV200 or above |
| | 560 | # else/* TQM5200 REV200 and above */ |
| | 561 | # define CONFIG_SYS_GPS_PORT_CONFIG 0x91500404 |
| | 562 | # endif |
| | 563 | # endif |
| | 564 | #elif defined (CONFIG_FO300) |
| | 565 | # define CONFIG_SYS_GPS_PORT_CONFIG 0x91502c24 |
| | 566 | #elif defined (CONFIG_CAM5200) |
| | 567 | # define CONFIG_SYS_GPS_PORT_CONFIG 0x8050A444 |
| | 568 | #else /* TMQ5200 Inbetriebnahme-Board */ |
| | 569 | # define CONFIG_SYS_GPS_PORT_CONFIG 0x81000004 |
| | 570 | #endif |
| | 571 | #endif |
| | 572 | |
| | 573 | /* |
| | 574 | * RTC configuration |
| | 575 | */ |
| | 576 | #if defined (CONFIG_STK52XX) && !defined (CONFIG_STK52XX_REV100) |
| | 577 | # define CONFIG_RTC_M41T11 1 |
| | 578 | # define CONFIG_SYS_I2C_RTC_ADDR 0x68 |
| | 579 | # define CONFIG_SYS_M41T11_BASE_YEAR 1900 /* because Linux uses the same base |
| | 580 | year */ |
| | 581 | #else |
| | 582 | # define CONFIG_RTC_MPC5200 1 /* use internal MPC5200 RTC */ |
| | 583 | #endif |
| | 584 | |
| | 585 | /* |
| | 586 | * Miscellaneous configurable options |
| | 587 | */ |
| | 588 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
| | 589 | |
| | 590 | #define CONFIG_CMDLINE_EDITING 1 /* add command line history */ |
| | 591 | |
| | 592 | #define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */ |
| | 593 | #if defined(CONFIG_CMD_KGDB) |
| | 594 | #define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */ |
| | 595 | #endif |
| | 596 | |
| | 597 | #if defined(CONFIG_CMD_KGDB) |
| | 598 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ |
| | 599 | #else |
| | 600 | #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ |
| | 601 | #endif |
| | 602 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ |
| | 603 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ |
| | 604 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ |
| | 605 | |
| | 606 | /* Enable an alternate, more extensive memory test */ |
| | 607 | #define CONFIG_SYS_ALT_MEMTEST |
| | 608 | |
| | 609 | #define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */ |
| | 610 | #define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */ |
| | 611 | |
| | 612 | #define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */ |
| | 613 | |
| | 614 | /* |
| | 615 | * Various low-level settings |
| | 616 | */ |
| | 617 | #define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI |
| | 618 | #define CONFIG_SYS_HID0_FINAL HID0_ICE |
| | 619 | |
| | 620 | #define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE |
| | 621 | #define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE |
| | 622 | #ifdef CONFIG_SYS_PCICLK_EQUALS_IPBCLK_DIV2 |
| | 623 | #define CONFIG_SYS_BOOTCS_CFG 0x0008DF30 /* for pci_clk = 66 MHz */ |
| | 624 | #else |
| | 625 | #define CONFIG_SYS_BOOTCS_CFG 0x0004DF30 /* for pci_clk = 33 MHz */ |
| | 626 | #endif |
| | 627 | #define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE |
| | 628 | #define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE |
| | 629 | |
| | 630 | #define CONFIG_LAST_STAGE_INIT |
| | 631 | |
| | 632 | /* |
| | 633 | * SRAM - Do not map below 2 GB in address space, because this area is used |
| | 634 | * for SDRAM autosizing. |
| | 635 | */ |
| | 636 | #define CONFIG_SYS_CS2_START 0xE5000000 |
| | 637 | #define CONFIG_SYS_CS2_SIZE 0x100000 /* 1 MByte */ |
| | 638 | #define CONFIG_SYS_CS2_CFG 0x0004D930 |
| | 639 | |
| | 640 | /* |
| | 641 | * Grafic controller - Do not map below 2 GB in address space, because this |
| | 642 | * area is used for SDRAM autosizing. |
| | 643 | */ |
| | 644 | #define SM501_FB_BASE 0xE0000000 |
| | 645 | #define CONFIG_SYS_CS1_START (SM501_FB_BASE) |
| | 646 | #define CONFIG_SYS_CS1_SIZE 0x4000000 /* 64 MByte */ |
| | 647 | #define CONFIG_SYS_CS1_CFG 0x8F48FF70 |
| | 648 | #define SM501_MMIO_BASE CONFIG_SYS_CS1_START + 0x03E00000 |
| | 649 | |
| | 650 | #define CONFIG_SYS_CS_BURST 0x00000000 |
| | 651 | #define CONFIG_SYS_CS_DEADCYCLE 0x33333311 /* 1 dead cycle for flash and SM501 */ |
| | 652 | |
| | 653 | #if defined(CONFIG_CAM5200) |
| | 654 | #define CONFIG_SYS_CS4_START 0xB0000000 |
| | 655 | #define CONFIG_SYS_CS4_SIZE 0x00010000 |
| | 656 | #define CONFIG_SYS_CS4_CFG 0x01019C10 |
| | 657 | |
| | 658 | #define CONFIG_SYS_CS5_START 0xD0000000 |
| | 659 | #define CONFIG_SYS_CS5_SIZE 0x01208000 |
| | 660 | #define CONFIG_SYS_CS5_CFG 0x1414BF10 |
| | 661 | #endif |
| | 662 | |
| | 663 | #define CONFIG_SYS_RESET_ADDRESS 0xff000000 |
| | 664 | |
| | 665 | /*----------------------------------------------------------------------- |
| | 666 | * USB stuff |
| | 667 | *----------------------------------------------------------------------- |
| | 668 | */ |
| | 669 | #define CONFIG_USB_CLOCK 0x0001BBBB |
| | 670 | #define CONFIG_USB_CONFIG 0x00001000 |
| | 671 | |
| | 672 | /*----------------------------------------------------------------------- |
| | 673 | * IDE/ATA stuff Supports IDE harddisk |
| | 674 | *----------------------------------------------------------------------- |
| | 675 | */ |
| | 676 | |
| | 677 | #undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */ |
| | 678 | |
| | 679 | #undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */ |
| | 680 | #undef CONFIG_IDE_LED /* LED for ide not supported */ |
| | 681 | |
| | 682 | #define CONFIG_IDE_RESET /* reset for ide supported */ |
| | 683 | #define CONFIG_IDE_PREINIT |
| | 684 | |
| | 685 | #define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */ |
| | 686 | #define CONFIG_SYS_IDE_MAXDEVICE 2 /* max. 2 drives per IDE bus */ |
| | 687 | |
| | 688 | #define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000 |
| | 689 | |
| | 690 | #define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA |
| | 691 | |
| | 692 | /* Offset for data I/O */ |
| | 693 | #define CONFIG_SYS_ATA_DATA_OFFSET (0x0060) |
| | 694 | |
| | 695 | /* Offset for normal register accesses */ |
| | 696 | #define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET) |
| | 697 | |
| | 698 | /* Offset for alternate registers */ |
| | 699 | #define CONFIG_SYS_ATA_ALT_OFFSET (0x005C) |
| | 700 | |
| | 701 | /* Interval between registers */ |
| | 702 | #define CONFIG_SYS_ATA_STRIDE 4 |
| | 703 | |
| | 704 | /* Support ATAPI devices */ |
| | 705 | #define CONFIG_ATAPI 1 |
| | 706 | |
| | 707 | /*----------------------------------------------------------------------- |
| | 708 | * Open firmware flat tree support |
| | 709 | *----------------------------------------------------------------------- |
| | 710 | */ |
| | 711 | #define OF_CPU "PowerPC,5200@0" |
| | 712 | #define OF_SOC "soc5200@f0000000" |
| | 713 | #define OF_TBCLK (bd->bi_busfreq / 4) |
| | 714 | #define OF_STDOUT_PATH "/soc5200@f0000000/serial@2000" |
| | 715 | |
| | 716 | #endif /* __CONFIG_H */ |
projects / people / ms / u-boot.git / blame_incremental