stroese | a9484a9 | 2004-12-16 18:05:42 +0000 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2001-2004 |
| 3 | * Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com |
| 4 | * |
Stefan Roese | d9d9774 | 2005-09-22 09:04:17 +0200 | [diff] [blame] | 5 | * (C) Copyright 2005 |
| 6 | * Stefan Roese, DENX Software Engineering, sr@denx.de. |
| 7 | * |
Stefan Roese | e10e85e | 2006-02-07 16:51:04 +0100 | [diff] [blame] | 8 | * (C) Copyright 2006 |
| 9 | * Matthias Fuchs, esd GmbH, matthias.fuchs@esd-electronics.com |
| 10 | * |
stroese | a9484a9 | 2004-12-16 18:05:42 +0000 | [diff] [blame] | 11 | * See file CREDITS for list of people who contributed to this |
| 12 | * project. |
| 13 | * |
| 14 | * This program is free software; you can redistribute it and/or |
| 15 | * modify it under the terms of the GNU General Public License as |
| 16 | * published by the Free Software Foundation; either version 2 of |
| 17 | * the License, or (at your option) any later version. |
| 18 | * |
| 19 | * This program is distributed in the hope that it will be useful, |
| 20 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 22 | * GNU General Public License for more details. |
| 23 | * |
| 24 | * You should have received a copy of the GNU General Public License |
| 25 | * along with this program; if not, write to the Free Software |
| 26 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 27 | * MA 02111-1307 USA |
| 28 | */ |
| 29 | |
| 30 | /* |
| 31 | * board/config.h - configuration options, board specific |
| 32 | */ |
| 33 | |
| 34 | #ifndef __CONFIG_H |
| 35 | #define __CONFIG_H |
| 36 | |
| 37 | /* |
| 38 | * High Level Configuration Options |
| 39 | * (easy to change) |
| 40 | */ |
| 41 | |
| 42 | #define CONFIG_405EP 1 /* This is a PPC405 CPU */ |
| 43 | #define CONFIG_4xx 1 /* ...member of PPC4xx family */ |
| 44 | #define CONFIG_HH405 1 /* ...on a HH405 board */ |
| 45 | |
| 46 | #define CONFIG_BOARD_EARLY_INIT_F 1 /* call board_early_init_f() */ |
| 47 | #define CONFIG_MISC_INIT_R 1 /* call misc_init_r() */ |
| 48 | |
| 49 | #define CONFIG_SYS_CLK_FREQ 33333400 /* external frequency to pll */ |
| 50 | |
| 51 | #define CONFIG_BOARD_TYPES 1 /* support board types */ |
| 52 | |
| 53 | #define CONFIG_BAUDRATE 9600 |
| 54 | #define CONFIG_BOOTDELAY 3 /* autoboot after 3 seconds */ |
| 55 | |
| 56 | #undef CONFIG_BOOTARGS |
| 57 | #undef CONFIG_BOOTCOMMAND |
| 58 | |
| 59 | #define CONFIG_PREBOOT "autoupd" |
| 60 | |
Stefan Roese | 1fe9caa | 2005-09-30 16:41:12 +0200 | [diff] [blame] | 61 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| 62 | "pciconfighost=1\0" \ |
| 63 | "" |
| 64 | |
stroese | a9484a9 | 2004-12-16 18:05:42 +0000 | [diff] [blame] | 65 | #define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ |
| 66 | |
Stefan Roese | e10e85e | 2006-02-07 16:51:04 +0100 | [diff] [blame] | 67 | #define CONFIG_NET_MULTI 1 |
| 68 | #undef CONFIG_HAS_ETH1 |
| 69 | |
stroese | a9484a9 | 2004-12-16 18:05:42 +0000 | [diff] [blame] | 70 | #define CONFIG_MII 1 /* MII PHY management */ |
Stefan Roese | e10e85e | 2006-02-07 16:51:04 +0100 | [diff] [blame] | 71 | #define CONFIG_PHY_ADDR 0 /* PHY address */ |
stroese | a9484a9 | 2004-12-16 18:05:42 +0000 | [diff] [blame] | 72 | #define CONFIG_LXT971_NO_SLEEP 1 /* disable sleep mode in LXT971 */ |
Stefan Roese | e10e85e | 2006-02-07 16:51:04 +0100 | [diff] [blame] | 73 | #define CONFIG_RESET_PHY_R 1 /* use reset_phy() to disable phy sleep mode */ |
stroese | a9484a9 | 2004-12-16 18:05:42 +0000 | [diff] [blame] | 74 | |
| 75 | #define CONFIG_PHY_CLK_FREQ EMAC_STACR_CLK_66MHZ /* 66 MHz OPB clock*/ |
| 76 | |
Stefan Roese | d9d9774 | 2005-09-22 09:04:17 +0200 | [diff] [blame] | 77 | /* |
| 78 | * Video console |
| 79 | */ |
Stefan Roese | 1fe9caa | 2005-09-30 16:41:12 +0200 | [diff] [blame] | 80 | #define CONFIG_VIDEO /* for sm501 video support */ |
| 81 | |
| 82 | #ifdef CONFIG_VIDEO |
Stefan Roese | d9d9774 | 2005-09-22 09:04:17 +0200 | [diff] [blame] | 83 | #define CONFIG_VIDEO_SM501 |
| 84 | #if 0 |
| 85 | #define CONFIG_VIDEO_SM501_32BPP |
| 86 | #else |
| 87 | #define CONFIG_VIDEO_SM501_16BPP |
| 88 | #endif |
Stefan Roese | e10e85e | 2006-02-07 16:51:04 +0100 | [diff] [blame] | 89 | #define CONFIG_VIDEO_SM501_FBMEM_OFFSET 0x10000 |
Stefan Roese | d9d9774 | 2005-09-22 09:04:17 +0200 | [diff] [blame] | 90 | #define CONFIG_CFB_CONSOLE |
| 91 | #define CONFIG_VIDEO_LOGO |
| 92 | #define CONFIG_VGA_AS_SINGLE_DEVICE |
| 93 | #define CONFIG_CONSOLE_EXTRA_INFO |
| 94 | #define CONFIG_VIDEO_SW_CURSOR |
| 95 | #define CONFIG_SPLASH_SCREEN |
| 96 | #define CFG_CONSOLE_IS_IN_ENV |
| 97 | #define CONFIG_SPLASH_SCREEN |
| 98 | #define CONFIG_VIDEO_BMP_GZIP /* gzip compressed bmp images */ |
Stefan Roese | 13b9369 | 2005-10-08 10:19:07 +0200 | [diff] [blame] | 99 | #define CFG_VIDEO_LOGO_MAX_SIZE (2 << 20) /* for decompressed img */ |
Stefan Roese | d9d9774 | 2005-09-22 09:04:17 +0200 | [diff] [blame] | 100 | |
Stefan Roese | 1fe9caa | 2005-09-30 16:41:12 +0200 | [diff] [blame] | 101 | #endif /* CONFIG_VIDEO */ |
Stefan Roese | d9d9774 | 2005-09-22 09:04:17 +0200 | [diff] [blame] | 102 | |
Jon Loeliger | f5709d1 | 2007-07-10 09:02:57 -0500 | [diff] [blame] | 103 | |
| 104 | /* |
| 105 | * BOOTP options |
| 106 | */ |
| 107 | #define CONFIG_BOOTP_BOOTFILESIZE |
| 108 | #define CONFIG_BOOTP_BOOTPATH |
| 109 | #define CONFIG_BOOTP_GATEWAY |
| 110 | #define CONFIG_BOOTP_HOSTNAME |
| 111 | |
| 112 | |
Jon Loeliger | 0e69706 | 2007-07-08 10:09:35 -0500 | [diff] [blame] | 113 | /* |
| 114 | * Command line configuration. |
| 115 | */ |
| 116 | #include <config_cmd_default.h> |
| 117 | |
| 118 | #define CONFIG_CMD_DHCP |
| 119 | #define CONFIG_CMD_PCI |
| 120 | #define CONFIG_CMD_IRQ |
| 121 | #define CONFIG_CMD_IDE |
| 122 | #define CONFIG_CMD_FAT |
| 123 | #define CONFIG_CMD_EXT2 |
| 124 | #define CONFIG_CMD_ELF |
| 125 | #define CONFIG_CMD_NAND |
| 126 | #define CONFIG_CMD_I2C |
| 127 | #define CONFIG_CMD_DATE |
| 128 | #define CONFIG_CMD_MII |
| 129 | #define CONFIG_CMD_PING |
Jon Loeliger | 0e69706 | 2007-07-08 10:09:35 -0500 | [diff] [blame] | 130 | #define CONFIG_CMD_EEPROM |
| 131 | |
Jon Loeliger | f5709d1 | 2007-07-10 09:02:57 -0500 | [diff] [blame] | 132 | #ifdef CONFIG_VIDEO |
| 133 | #define CONFIG_CMD_BMP |
| 134 | #endif |
stroese | a9484a9 | 2004-12-16 18:05:42 +0000 | [diff] [blame] | 135 | |
| 136 | #define CONFIG_MAC_PARTITION |
| 137 | #define CONFIG_DOS_PARTITION |
| 138 | |
| 139 | #define CONFIG_SUPPORT_VFAT |
| 140 | |
| 141 | #define CONFIG_AUTO_UPDATE 1 /* autoupdate via compactflash */ |
| 142 | #undef CONFIG_AUTO_UPDATE_SHOW /* use board show routine */ |
| 143 | |
stroese | a9484a9 | 2004-12-16 18:05:42 +0000 | [diff] [blame] | 144 | #undef CONFIG_BZIP2 /* include support for bzip2 compressed images */ |
| 145 | #undef CONFIG_WATCHDOG /* watchdog disabled */ |
| 146 | |
| 147 | #define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */ |
| 148 | |
| 149 | /* |
| 150 | * Miscellaneous configurable options |
| 151 | */ |
| 152 | #define CFG_LONGHELP /* undef to save memory */ |
| 153 | #define CFG_PROMPT "=> " /* Monitor Command Prompt */ |
| 154 | |
| 155 | #undef CFG_HUSH_PARSER /* use "hush" command parser */ |
| 156 | #ifdef CFG_HUSH_PARSER |
| 157 | #define CFG_PROMPT_HUSH_PS2 "> " |
| 158 | #endif |
| 159 | |
Jon Loeliger | 0e69706 | 2007-07-08 10:09:35 -0500 | [diff] [blame] | 160 | #if defined(CONFIG_CMD_KGDB) |
stroese | a9484a9 | 2004-12-16 18:05:42 +0000 | [diff] [blame] | 161 | #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ |
| 162 | #else |
| 163 | #define CFG_CBSIZE 256 /* Console I/O Buffer Size */ |
| 164 | #endif |
| 165 | #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ |
| 166 | #define CFG_MAXARGS 16 /* max number of command args */ |
| 167 | #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ |
| 168 | |
| 169 | #define CFG_DEVICE_NULLDEV 1 /* include nulldev device */ |
| 170 | |
Stefan Roese | d9d9774 | 2005-09-22 09:04:17 +0200 | [diff] [blame] | 171 | #undef CFG_CONSOLE_INFO_QUIET /* print console @ startup */ |
stroese | a9484a9 | 2004-12-16 18:05:42 +0000 | [diff] [blame] | 172 | |
| 173 | #define CONFIG_AUTO_COMPLETE 1 /* add autocompletion support */ |
| 174 | |
| 175 | #define CFG_MEMTEST_START 0x0400000 /* memtest works on */ |
| 176 | #define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ |
| 177 | |
| 178 | #undef CFG_EXT_SERIAL_CLOCK /* no external serial clock used */ |
| 179 | #define CFG_IGNORE_405_UART_ERRATA_59 /* ignore ppc405gp errata #59 */ |
| 180 | #define CFG_BASE_BAUD 691200 |
| 181 | #define CONFIG_UART1_CONSOLE /* define for uart1 as console */ |
| 182 | |
| 183 | /* The following table includes the supported baudrates */ |
| 184 | #define CFG_BAUDRATE_TABLE \ |
| 185 | { 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, \ |
| 186 | 57600, 115200, 230400, 460800, 921600 } |
| 187 | |
| 188 | #define CFG_LOAD_ADDR 0x100000 /* default load address */ |
| 189 | #define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */ |
| 190 | |
| 191 | #define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ |
| 192 | |
| 193 | #define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ |
| 194 | |
| 195 | #define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ |
| 196 | |
| 197 | #define CFG_RX_ETH_BUFFER 16 /* use 16 rx buffer on 405 emac */ |
| 198 | |
| 199 | /*----------------------------------------------------------------------- |
Stefan Roese | d9d9774 | 2005-09-22 09:04:17 +0200 | [diff] [blame] | 200 | * RTC stuff |
| 201 | *----------------------------------------------------------------------- |
| 202 | */ |
| 203 | #define CONFIG_RTC_DS1338 |
| 204 | #define CFG_I2C_RTC_ADDR 0x68 |
| 205 | |
| 206 | /*----------------------------------------------------------------------- |
stroese | a9484a9 | 2004-12-16 18:05:42 +0000 | [diff] [blame] | 207 | * NAND-FLASH stuff |
| 208 | *----------------------------------------------------------------------- |
| 209 | */ |
Matthias Fuchs | c8452fa | 2007-07-09 10:10:06 +0200 | [diff] [blame] | 210 | #define CFG_NAND_BASE_LIST { CFG_NAND_BASE } |
| 211 | #define NAND_MAX_CHIPS 1 |
| 212 | #define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ |
| 213 | #define NAND_BIG_DELAY_US 25 |
stroese | a9484a9 | 2004-12-16 18:05:42 +0000 | [diff] [blame] | 214 | |
Matthias Fuchs | c8452fa | 2007-07-09 10:10:06 +0200 | [diff] [blame] | 215 | #define CFG_NAND_CE (0x80000000 >> 1) /* our CE is GPIO1 */ |
| 216 | #define CFG_NAND_RDY (0x80000000 >> 4) /* our RDY is GPIO4 */ |
| 217 | #define CFG_NAND_CLE (0x80000000 >> 2) /* our CLE is GPIO2 */ |
| 218 | #define CFG_NAND_ALE (0x80000000 >> 3) /* our ALE is GPIO3 */ |
stroese | a9484a9 | 2004-12-16 18:05:42 +0000 | [diff] [blame] | 219 | |
Matthias Fuchs | d42fff2 | 2007-09-12 12:36:53 +0200 | [diff] [blame] | 220 | #define CFG_NAND_SKIP_BAD_DOT_I 1 /* ".i" read skips bad blocks */ |
| 221 | #define CFG_NAND_QUIET 1 |
stroese | a9484a9 | 2004-12-16 18:05:42 +0000 | [diff] [blame] | 222 | |
| 223 | /*----------------------------------------------------------------------- |
| 224 | * PCI stuff |
| 225 | *----------------------------------------------------------------------- |
| 226 | */ |
| 227 | #define PCI_HOST_ADAPTER 0 /* configure as pci adapter */ |
| 228 | #define PCI_HOST_FORCE 1 /* configure as pci host */ |
| 229 | #define PCI_HOST_AUTO 2 /* detected via arbiter enable */ |
| 230 | |
| 231 | #define CONFIG_PCI /* include pci support */ |
| 232 | #define CONFIG_PCI_HOST PCI_HOST_HOST /* select pci host function */ |
| 233 | #define CONFIG_PCI_PNP /* do pci plug-and-play */ |
| 234 | /* resource configuration */ |
| 235 | |
| 236 | #define CONFIG_PCI_SCAN_SHOW /* print pci devices @ startup */ |
| 237 | |
| 238 | #define CONFIG_PCI_CONFIG_HOST_BRIDGE 1 /* don't skip host bridge config*/ |
| 239 | |
| 240 | #define CFG_PCI_SUBSYS_VENDORID 0x12FE /* PCI Vendor ID: esd gmbh */ |
| 241 | #define CFG_PCI_SUBSYS_DEVICEID 0x0405 /* PCI Device ID: CPCI-405 */ |
| 242 | #define CFG_PCI_CLASSCODE 0x0b20 /* PCI Class Code: Processor/PPC*/ |
| 243 | #define CFG_PCI_PTM1LA 0x00000000 /* point to sdram */ |
| 244 | #define CFG_PCI_PTM1MS 0xfc000001 /* 64MB, enable hard-wired to 1 */ |
| 245 | #define CFG_PCI_PTM1PCI 0x00000000 /* Host: use this pci address */ |
| 246 | #define CFG_PCI_PTM2LA 0xffc00000 /* point to flash */ |
| 247 | #define CFG_PCI_PTM2MS 0xffc00001 /* 4MB, enable */ |
| 248 | #define CFG_PCI_PTM2PCI 0x04000000 /* Host: use this pci address */ |
| 249 | |
| 250 | /*----------------------------------------------------------------------- |
| 251 | * IDE/ATA stuff |
| 252 | *----------------------------------------------------------------------- |
| 253 | */ |
| 254 | #undef CONFIG_IDE_8xx_DIRECT /* no pcmcia interface required */ |
| 255 | #undef CONFIG_IDE_LED /* no led for ide supported */ |
| 256 | #define CONFIG_IDE_RESET 1 /* reset for ide supported */ |
| 257 | |
| 258 | #define CFG_IDE_MAXBUS 1 /* max. 1 IDE busses */ |
| 259 | #define CFG_IDE_MAXDEVICE (CFG_IDE_MAXBUS*1) /* max. 1 drives per IDE bus */ |
| 260 | |
| 261 | #define CFG_ATA_BASE_ADDR 0xF0100000 |
| 262 | #define CFG_ATA_IDE0_OFFSET 0x0000 |
| 263 | |
| 264 | #define CFG_ATA_DATA_OFFSET 0x0000 /* Offset for data I/O */ |
| 265 | #define CFG_ATA_REG_OFFSET 0x0000 /* Offset for normal register accesses */ |
| 266 | #define CFG_ATA_ALT_OFFSET 0x0000 /* Offset for alternate registers */ |
| 267 | |
| 268 | /* |
| 269 | * For booting Linux, the board info and command line data |
| 270 | * have to be in the first 8 MB of memory, since this is |
| 271 | * the maximum mapped by the Linux kernel during initialization. |
| 272 | */ |
| 273 | #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ |
| 274 | /*----------------------------------------------------------------------- |
| 275 | * FLASH organization |
| 276 | */ |
| 277 | #define FLASH_BASE0_PRELIM 0xFFC00000 /* FLASH bank #0 */ |
| 278 | |
| 279 | #define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */ |
| 280 | #define CFG_MAX_FLASH_SECT 256 /* max number of sectors on one chip */ |
| 281 | |
| 282 | #define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */ |
| 283 | #define CFG_FLASH_WRITE_TOUT 1000 /* Timeout for Flash Write (in ms) */ |
| 284 | |
| 285 | #define CFG_FLASH_WORD_SIZE unsigned short /* flash word size (width) */ |
| 286 | #define CFG_FLASH_ADDR0 0x5555 /* 1st address for flash config cycles */ |
| 287 | #define CFG_FLASH_ADDR1 0x2AAA /* 2nd address for flash config cycles */ |
| 288 | /* |
| 289 | * The following defines are added for buggy IOP480 byte interface. |
| 290 | * All other boards should use the standard values (CPCI405 etc.) |
| 291 | */ |
| 292 | #define CFG_FLASH_READ0 0x0000 /* 0 is standard */ |
| 293 | #define CFG_FLASH_READ1 0x0001 /* 1 is standard */ |
| 294 | #define CFG_FLASH_READ2 0x0002 /* 2 is standard */ |
| 295 | |
| 296 | #define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ |
| 297 | |
| 298 | #if 0 /* test-only */ |
| 299 | #define CFG_JFFS2_FIRST_BANK 0 /* use for JFFS2 */ |
| 300 | #define CFG_JFFS2_NUM_BANKS 1 /* ! second bank contains U-Boot */ |
| 301 | #endif |
| 302 | |
| 303 | /*----------------------------------------------------------------------- |
| 304 | * Start addresses for the final memory configuration |
| 305 | * (Set up by the startup code) |
| 306 | * Please note that CFG_SDRAM_BASE _must_ start at 0 |
| 307 | */ |
| 308 | #define CFG_SDRAM_BASE 0x00000000 |
| 309 | #define CFG_FLASH_BASE 0xFFF80000 |
| 310 | #define CFG_MONITOR_BASE TEXT_BASE |
| 311 | #define CFG_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Monitor */ |
Stefan Roese | 13b9369 | 2005-10-08 10:19:07 +0200 | [diff] [blame] | 312 | #define CFG_MALLOC_LEN (4 << 20) /* Reserve 4 MB for malloc() */ |
stroese | a9484a9 | 2004-12-16 18:05:42 +0000 | [diff] [blame] | 313 | |
| 314 | #if (CFG_MONITOR_BASE < FLASH_BASE0_PRELIM) |
| 315 | # define CFG_RAMBOOT 1 |
| 316 | #else |
| 317 | # undef CFG_RAMBOOT |
| 318 | #endif |
| 319 | |
| 320 | /*----------------------------------------------------------------------- |
| 321 | * Environment Variable setup |
| 322 | */ |
| 323 | #define CFG_ENV_IS_IN_EEPROM 1 /* use EEPROM for environment vars */ |
| 324 | #define CFG_ENV_OFFSET 0x100 /* environment starts at the beginning of the EEPROM */ |
| 325 | #define CFG_ENV_SIZE 0x700 /* 2048 bytes may be used for env vars*/ |
| 326 | /* total size of a CAT24WC16 is 2048 bytes */ |
| 327 | |
| 328 | #define CFG_NVRAM_BASE_ADDR 0xF4080000 /* NVRAM base address */ |
| 329 | #define CFG_NVRAM_SIZE 0x8000 /* NVRAM size */ |
| 330 | |
| 331 | /*----------------------------------------------------------------------- |
| 332 | * I2C EEPROM (CAT24WC16) for environment |
| 333 | */ |
| 334 | #define CONFIG_HARD_I2C /* I2c with hardware support */ |
| 335 | #if 0 /* test-only */ |
| 336 | #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */ |
| 337 | #else |
| 338 | #define CFG_I2C_SPEED 100000 /* I2C speed and slave address */ |
| 339 | #endif |
| 340 | #define CFG_I2C_SLAVE 0x7F |
| 341 | |
| 342 | #define CFG_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT24WC08 */ |
Stefan Roese | d9d9774 | 2005-09-22 09:04:17 +0200 | [diff] [blame] | 343 | #define CFG_EEPROM_WREN 1 |
| 344 | |
stroese | a9484a9 | 2004-12-16 18:05:42 +0000 | [diff] [blame] | 345 | #if 1 /* test-only */ |
| 346 | /* CAT24WC08/16... */ |
| 347 | #define CFG_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */ |
| 348 | /* mask of address bits that overflow into the "EEPROM chip address" */ |
| 349 | #define CFG_I2C_EEPROM_ADDR_OVERFLOW 0x07 |
| 350 | #define CFG_EEPROM_PAGE_WRITE_BITS 4 /* The Catalyst CAT24WC08 has */ |
| 351 | /* 16 byte page write mode using*/ |
| 352 | /* last 4 bits of the address */ |
| 353 | #else |
| 354 | /* CAT24WC32/64... */ |
| 355 | #define CFG_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */ |
| 356 | /* mask of address bits that overflow into the "EEPROM chip address" */ |
| 357 | #define CFG_I2C_EEPROM_ADDR_OVERFLOW 0x01 |
| 358 | #define CFG_EEPROM_PAGE_WRITE_BITS 5 /* The Catalyst CAT24WC32 has */ |
| 359 | /* 32 byte page write mode using*/ |
| 360 | /* last 5 bits of the address */ |
| 361 | #endif |
| 362 | #define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */ |
| 363 | #define CFG_EEPROM_PAGE_WRITE_ENABLE |
| 364 | |
| 365 | /*----------------------------------------------------------------------- |
stroese | a9484a9 | 2004-12-16 18:05:42 +0000 | [diff] [blame] | 366 | * External Bus Controller (EBC) Setup |
| 367 | */ |
| 368 | |
| 369 | #define CAN_BA 0xF0000000 /* CAN Base Address */ |
| 370 | #define LCD_BA 0xF1000000 /* Epson LCD Base Address */ |
| 371 | #define CFG_NAND_BASE 0xF4000000 /* NAND FLASH Base Address */ |
| 372 | #define CFG_NVRAM_BASE 0xF4080000 /* NVRAM Base Address */ |
| 373 | |
| 374 | /* Memory Bank 0 (Flash Bank 0, NOR-FLASH) initialization */ |
| 375 | #define CFG_EBC_PB0AP 0x92015480 |
| 376 | #define CFG_EBC_PB0CR 0xFFC5A000 /* BAS=0xFFC,BS=4MB,BU=R/W,BW=16bit */ |
| 377 | |
| 378 | /* Memory Bank 1 (Flash Bank 1, NAND-FLASH & NVRAM) initialization */ |
| 379 | #define CFG_EBC_PB1AP 0x92015480 |
| 380 | #define CFG_EBC_PB1CR 0xF4018000 /* BAS=0xF40,BS=1MB,BU=R/W,BW=8bit */ |
| 381 | |
| 382 | /* Memory Bank 2 (8 Bit Peripheral: CAN, UART, RTC) initialization */ |
| 383 | #define CFG_EBC_PB2AP 0x010053C0 /* BWT=2,WBN=1,WBF=1,TH=1,RE=1,SOR=1,BEM=1 */ |
| 384 | #define CFG_EBC_PB2CR 0xF0018000 /* BAS=0xF00,BS=1MB,BU=R/W,BW=8bit */ |
| 385 | |
| 386 | /* Memory Bank 3 (16 Bit Peripheral: FPGA internal, dig. IO) initialization */ |
| 387 | #define CFG_EBC_PB3AP 0x010053C0 /* BWT=2,WBN=1,WBF=1,TH=1,RE=1,SOR=1,BEM=1 */ |
| 388 | #define CFG_EBC_PB3CR 0xF011A000 /* BAS=0xF01,BS=1MB,BU=R/W,BW=16bit */ |
| 389 | |
| 390 | /* Memory Bank 4 (Epson LCD) initialization */ |
| 391 | #define CFG_EBC_PB4AP 0x03805380 /* BWT=2,WBN=1,WBF=1,TH=1,RE=1,SOR=1,BEM=0 */ |
| 392 | #define CFG_EBC_PB4CR LCD_BA | 0x7A000 /* BAS=0xF10,BS=8MB,BU=R/W,BW=16bit */ |
| 393 | |
| 394 | /*----------------------------------------------------------------------- |
| 395 | * LCD Setup |
| 396 | */ |
| 397 | |
| 398 | #define CFG_LCD_BIG_MEM 0xF1200000 /* Epson S1D13806 Mem Base Address */ |
| 399 | #define CFG_LCD_BIG_REG 0xF1000000 /* Epson S1D13806 Reg Base Address */ |
| 400 | #define CFG_LCD_SMALL_MEM 0xF1400000 /* Epson S1D13704 Mem Base Address */ |
| 401 | #define CFG_LCD_SMALL_REG 0xF140FFE0 /* Epson S1D13704 Reg Base Address */ |
| 402 | |
stroese | a9484a9 | 2004-12-16 18:05:42 +0000 | [diff] [blame] | 403 | /*----------------------------------------------------------------------- |
| 404 | * Universal Interrupt Controller (UIC) Setup |
| 405 | */ |
| 406 | |
| 407 | /* |
| 408 | * define UIC_EXT0 ... UIC_EXT6 if external interrupt is active high |
| 409 | */ |
| 410 | #define CFG_UIC0_POLARITY (0xFFFFFF80 | UIC_EXT6) |
| 411 | |
| 412 | /*----------------------------------------------------------------------- |
| 413 | * FPGA stuff |
| 414 | */ |
| 415 | |
| 416 | #define CFG_FPGA_BASE_ADDR 0xF0100100 /* FPGA internal Base Address */ |
| 417 | |
| 418 | /* FPGA internal regs */ |
| 419 | #define CFG_FPGA_CTRL 0x000 |
| 420 | |
| 421 | /* FPGA Control Reg */ |
| 422 | #define CFG_FPGA_CTRL_REV0 0x0001 |
| 423 | #define CFG_FPGA_CTRL_REV1 0x0002 |
| 424 | #define CFG_FPGA_CTRL_VGA0_BL 0x0004 |
| 425 | #define CFG_FPGA_CTRL_VGA0_BL_MODE 0x0008 |
| 426 | #define CFG_FPGA_CTRL_CF_RESET 0x0040 |
| 427 | #define CFG_FPGA_CTRL_PS2_PWR 0x0080 |
Stefan Roese | e10e85e | 2006-02-07 16:51:04 +0100 | [diff] [blame] | 428 | #define CFG_FPGA_CTRL_CF_PWRN 0x0100 /* low active */ |
stroese | a9484a9 | 2004-12-16 18:05:42 +0000 | [diff] [blame] | 429 | #define CFG_FPGA_CTRL_CF_BUS_EN 0x0200 |
| 430 | #define CFG_FPGA_CTRL_LCD_CLK 0x7000 /* Mask for lcd clock */ |
Stefan Roese | e10e85e | 2006-02-07 16:51:04 +0100 | [diff] [blame] | 431 | #define CFG_FPGA_CTRL_OW_ENABLE 0x8000 |
| 432 | |
| 433 | #define CFG_FPGA_STATUS_CF_DETECT 0x8000 |
stroese | a9484a9 | 2004-12-16 18:05:42 +0000 | [diff] [blame] | 434 | |
| 435 | #define LCD_CLK_OFF 0x0000 /* Off */ |
| 436 | #define LCD_CLK_02083 0x1000 /* 2.083 MHz */ |
| 437 | #define LCD_CLK_03135 0x2000 /* 3.135 MHz */ |
| 438 | #define LCD_CLK_04165 0x3000 /* 4.165 MHz */ |
| 439 | #define LCD_CLK_06250 0x4000 /* 6.250 MHz */ |
| 440 | #define LCD_CLK_08330 0x5000 /* 8.330 MHz */ |
| 441 | #define LCD_CLK_12500 0x6000 /* 12.50 MHz */ |
| 442 | #define LCD_CLK_25000 0x7000 /* 25.00 MHz */ |
| 443 | |
| 444 | #define CFG_FPGA_SPARTAN2 1 /* using Xilinx Spartan 2 now */ |
| 445 | #define CFG_FPGA_MAX_SIZE 128*1024 /* 128kByte is enough for XC2S50E*/ |
| 446 | |
| 447 | /* FPGA program pin configuration */ |
| 448 | #define CFG_FPGA_PRG 0x04000000 /* FPGA program pin (ppc output) */ |
| 449 | #define CFG_FPGA_CLK 0x02000000 /* FPGA clk pin (ppc output) */ |
| 450 | #define CFG_FPGA_DATA 0x01000000 /* FPGA data pin (ppc output) */ |
| 451 | #define CFG_FPGA_INIT 0x00010000 /* FPGA init pin (ppc input) */ |
| 452 | #define CFG_FPGA_DONE 0x00008000 /* FPGA done pin (ppc input) */ |
| 453 | |
| 454 | /*----------------------------------------------------------------------- |
| 455 | * Definitions for initial stack pointer and data area (in data cache) |
| 456 | */ |
| 457 | /* use on chip memory ( OCM ) for temperary stack until sdram is tested */ |
| 458 | #define CFG_TEMP_STACK_OCM 1 |
| 459 | |
| 460 | /* On Chip Memory location */ |
| 461 | #define CFG_OCM_DATA_ADDR 0xF8000000 |
| 462 | #define CFG_OCM_DATA_SIZE 0x1000 |
| 463 | #define CFG_INIT_RAM_ADDR CFG_OCM_DATA_ADDR /* inside of SDRAM */ |
| 464 | #define CFG_INIT_RAM_END CFG_OCM_DATA_SIZE /* End of used area in RAM */ |
| 465 | |
| 466 | #define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ |
| 467 | #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) |
| 468 | #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET |
| 469 | |
| 470 | /*----------------------------------------------------------------------- |
| 471 | * Definitions for GPIO setup (PPC405EP specific) |
| 472 | * |
| 473 | * GPIO0[0] - External Bus Controller BLAST output |
| 474 | * GPIO0[1-9] - Instruction trace outputs -> GPIO |
| 475 | * GPIO0[10-13] - External Bus Controller CS_1 - CS_4 outputs |
| 476 | * GPIO0[14-16] - External Bus Controller ABUS3-ABUS5 outputs -> GPIO |
| 477 | * GPIO0[17-23] - External Interrupts IRQ0 - IRQ6 inputs |
| 478 | * GPIO0[24-27] - UART0 control signal inputs/outputs |
| 479 | * GPIO0[28-29] - UART1 data signal input/output |
| 480 | * GPIO0[30-31] - EMAC0 and EMAC1 reject packet inputs |
| 481 | */ |
| 482 | #define CFG_GPIO0_OSRH 0x40000550 |
| 483 | #define CFG_GPIO0_OSRL 0x00000110 |
| 484 | #define CFG_GPIO0_ISR1H 0x00000000 |
| 485 | #define CFG_GPIO0_ISR1L 0x15555440 |
| 486 | #define CFG_GPIO0_TSRH 0x00000000 |
| 487 | #define CFG_GPIO0_TSRL 0x00000000 |
| 488 | #define CFG_GPIO0_TCR 0xF7FE0017 |
| 489 | |
| 490 | #define CFG_LCD_ENDIAN (0x80000000 >> 7) |
Stefan Roese | d9d9774 | 2005-09-22 09:04:17 +0200 | [diff] [blame] | 491 | #define CFG_EEPROM_WP (0x80000000 >> 8) /* GPIO8 */ |
| 492 | #define CFG_TOUCH_RST (0x80000000 >> 9) /* GPIO9 */ |
stroese | a9484a9 | 2004-12-16 18:05:42 +0000 | [diff] [blame] | 493 | #define CFG_LCD0_RST (0x80000000 >> 30) |
| 494 | #define CFG_LCD1_RST (0x80000000 >> 31) |
| 495 | |
| 496 | /* |
| 497 | * Internal Definitions |
| 498 | * |
| 499 | * Boot Flags |
| 500 | */ |
| 501 | #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ |
| 502 | #define BOOTFLAG_WARM 0x02 /* Software reboot */ |
| 503 | |
| 504 | /* |
| 505 | * Default speed selection (cpu_plb_opb_ebc) in mhz. |
| 506 | * This value will be set if iic boot eprom is disabled. |
| 507 | */ |
| 508 | #if 0 |
| 509 | #define PLLMR0_DEFAULT PLLMR0_266_133_66_33 |
| 510 | #define PLLMR1_DEFAULT PLLMR1_266_133_66_33 |
| 511 | #endif |
| 512 | #if 0 |
| 513 | #define PLLMR0_DEFAULT PLLMR0_200_100_50_33 |
| 514 | #define PLLMR1_DEFAULT PLLMR1_200_100_50_33 |
| 515 | #endif |
| 516 | #if 1 |
| 517 | #define PLLMR0_DEFAULT PLLMR0_133_66_66_33 |
| 518 | #define PLLMR1_DEFAULT PLLMR1_133_66_66_33 |
| 519 | #endif |
| 520 | |
| 521 | #endif /* __CONFIG_H */ |