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887e2ec9 | 1 | /* |
fc84a849 | 2 | * (C) Copyright 2006-2008 |
887e2ec9 SR |
3 | * Stefan Roese, DENX Software Engineering, sr@denx.de. |
4 | * | |
5 | * (C) Copyright 2006 | |
6 | * Jacqueline Pira-Ferriol, AMCC/IBM, jpira-ferriol@fr.ibm.com | |
7 | * Alain Saurel, AMCC/IBM, alain.saurel@fr.ibm.com | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or | |
10 | * modify it under the terms of the GNU General Public License as | |
11 | * published by the Free Software Foundation; either version 2 of | |
12 | * the License, or (at your option) any later version. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
22 | * MA 02111-1307 USA | |
23 | */ | |
24 | ||
214398d9 | 25 | /* |
e802594b | 26 | * sequoia.h - configuration for Sequoia & Rainier boards |
214398d9 | 27 | */ |
887e2ec9 SR |
28 | #ifndef __CONFIG_H |
29 | #define __CONFIG_H | |
30 | ||
214398d9 | 31 | /* |
887e2ec9 | 32 | * High Level Configuration Options |
214398d9 | 33 | */ |
e802594b | 34 | /* This config file is used for Sequoia (440EPx) and Rainier (440GRx) */ |
854bc8da | 35 | #ifndef CONFIG_RAINIER |
214398d9 | 36 | #define CONFIG_440EPX 1 /* Specific PPC440EPx */ |
72675dc6 | 37 | #define CONFIG_HOSTNAME sequoia |
854bc8da | 38 | #else |
214398d9 | 39 | #define CONFIG_440GRX 1 /* Specific PPC440GRx */ |
72675dc6 | 40 | #define CONFIG_HOSTNAME rainier |
854bc8da | 41 | #endif |
214398d9 LJ |
42 | #define CONFIG_440 1 /* ... PPC440 family */ |
43 | #define CONFIG_4xx 1 /* ... PPC4xx family */ | |
72675dc6 SR |
44 | |
45 | /* | |
46 | * Include common defines/options for all AMCC eval boards | |
47 | */ | |
48 | #include "amcc-common.h" | |
49 | ||
e3b8c78b | 50 | /* Detect Sequoia PLL input clock automatically via CPLD bit */ |
6d0f6bcf | 51 | #define CONFIG_SYS_CLK_FREQ ((in8(CONFIG_SYS_BCSR_BASE + 3) & 0x80) ? \ |
193b4a3b | 52 | 33333333 : 33000000) |
887e2ec9 | 53 | |
bc778812 AG |
54 | /* |
55 | * Define this if you want support for video console with radeon 9200 pci card | |
56 | * Also set TEXT_BASE to 0xFFF80000 in board/amcc/sequoia/config.mk in this case | |
57 | */ | |
58 | #undef CONFIG_VIDEO | |
59 | ||
60 | #ifdef CONFIG_VIDEO | |
d25dfe08 SR |
61 | /* |
62 | * 44x dcache supported is working now on sequoia, but we don't enable | |
63 | * it yet since it needs further testing | |
64 | */ | |
214398d9 | 65 | #define CONFIG_4xx_DCACHE /* enable dcache */ |
d25dfe08 SR |
66 | #endif |
67 | ||
214398d9 LJ |
68 | #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */ |
69 | #define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */ | |
887e2ec9 | 70 | |
214398d9 LJ |
71 | /* |
72 | * Base addresses -- Note these are effective addresses where the actual | |
73 | * resources get mapped (not physical addresses). | |
74 | */ | |
6d0f6bcf JCPV |
75 | #define CONFIG_SYS_TLB_FOR_BOOT_FLASH 0x0003 |
76 | #define CONFIG_SYS_BOOT_BASE_ADDR 0xf0000000 | |
77 | #define CONFIG_SYS_FLASH_BASE 0xfc000000 /* start of FLASH */ | |
78 | #define CONFIG_SYS_NAND_ADDR 0xd0000000 /* NAND Flash */ | |
79 | #define CONFIG_SYS_OCM_BASE 0xe0010000 /* ocm */ | |
80 | #define CONFIG_SYS_OCM_DATA_ADDR CONFIG_SYS_OCM_BASE | |
81 | #define CONFIG_SYS_PCI_BASE 0xe0000000 /* Internal PCI regs */ | |
82 | #define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */ | |
83 | #define CONFIG_SYS_PCI_MEMBASE1 CONFIG_SYS_PCI_MEMBASE + 0x10000000 | |
84 | #define CONFIG_SYS_PCI_MEMBASE2 CONFIG_SYS_PCI_MEMBASE1 + 0x10000000 | |
85 | #define CONFIG_SYS_PCI_MEMBASE3 CONFIG_SYS_PCI_MEMBASE2 + 0x10000000 | |
887e2ec9 SR |
86 | |
87 | /* Don't change either of these */ | |
6d0f6bcf | 88 | #define CONFIG_SYS_PERIPHERAL_BASE 0xef600000 /* internal peripherals */ |
887e2ec9 | 89 | |
6d0f6bcf JCPV |
90 | #define CONFIG_SYS_USB2D0_BASE 0xe0000100 |
91 | #define CONFIG_SYS_USB_DEVICE 0xe0000000 | |
92 | #define CONFIG_SYS_USB_HOST 0xe0000400 | |
93 | #define CONFIG_SYS_BCSR_BASE 0xc0000000 | |
887e2ec9 | 94 | |
214398d9 | 95 | /* |
887e2ec9 | 96 | * Initial RAM & stack pointer |
214398d9 | 97 | */ |
887e2ec9 | 98 | /* 440EPx/440GRx have 16KB of internal SRAM, so no need for D-Cache */ |
6d0f6bcf JCPV |
99 | #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_BASE /* OCM */ |
100 | #define CONFIG_SYS_INIT_RAM_END (4 << 10) | |
101 | #define CONFIG_SYS_GBL_DATA_SIZE 256 /* num bytes initial data */ | |
102 | #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) | |
103 | #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_POST_WORD_ADDR | |
887e2ec9 | 104 | |
214398d9 | 105 | /* |
887e2ec9 | 106 | * Serial Port |
214398d9 | 107 | */ |
6d0f6bcf | 108 | #define CONFIG_SYS_EXT_SERIAL_CLOCK 11059200 /* ext. 11.059MHz clk */ |
887e2ec9 SR |
109 | /* define this if you want console on UART1 */ |
110 | #undef CONFIG_UART1_CONSOLE | |
111 | ||
214398d9 | 112 | /* |
887e2ec9 | 113 | * Environment |
214398d9 | 114 | */ |
d873133f SR |
115 | #if defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL) |
116 | #define CONFIG_ENV_IS_IN_NAND /* use NAND for environ vars */ | |
117 | #define CONFIG_ENV_IS_EMBEDDED /* use embedded environment */ | |
118 | #elif defined(CONFIG_SYS_RAMBOOT) | |
119 | #define CONFIG_ENV_IS_NOWHERE /* Store env in memory only */ | |
120 | #define CONFIG_ENV_SIZE (8 << 10) | |
121 | /* | |
122 | * In RAM-booting version, we have no environment storage. So we need to | |
123 | * provide at least preliminary MAC addresses for the 4xx EMAC driver to | |
124 | * register the interfaces. Those two addresses are generated via the | |
125 | * tools/gen_eth_addr tool and should only be used in a closed laboratory | |
126 | * environment. | |
127 | */ | |
128 | #define CONFIG_ETHADDR 4a:56:49:22:3e:43 | |
129 | #define CONFIG_ETH1ADDR 02:93:53:d5:06:98 | |
887e2ec9 | 130 | #else |
d873133f | 131 | #define CONFIG_ENV_IS_IN_FLASH /* use FLASH for environ vars */ |
887e2ec9 | 132 | #endif |
887e2ec9 | 133 | |
d873133f | 134 | #if defined(CONFIG_CMD_FLASH) |
214398d9 | 135 | /* |
887e2ec9 | 136 | * FLASH related |
214398d9 | 137 | */ |
6d0f6bcf | 138 | #define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */ |
00b1883a | 139 | #define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */ |
887e2ec9 | 140 | |
6d0f6bcf | 141 | #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } |
887e2ec9 | 142 | |
6d0f6bcf JCPV |
143 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */ |
144 | #define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */ | |
887e2ec9 | 145 | |
6d0f6bcf JCPV |
146 | #define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */ |
147 | #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */ | |
887e2ec9 | 148 | |
6d0f6bcf JCPV |
149 | #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */ |
150 | #define CONFIG_SYS_FLASH_PROTECTION 1 /* use hardware flash protection */ | |
887e2ec9 | 151 | |
6d0f6bcf JCPV |
152 | #define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ |
153 | #define CONFIG_SYS_FLASH_QUIET_TEST 1 /* don't warn upon unknown flash */ | |
887e2ec9 | 154 | |
5a1aceb0 | 155 | #ifdef CONFIG_ENV_IS_IN_FLASH |
0e8d1586 | 156 | #define CONFIG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */ |
6d0f6bcf | 157 | #define CONFIG_ENV_ADDR ((-CONFIG_SYS_MONITOR_LEN)-CONFIG_ENV_SECT_SIZE) |
0e8d1586 | 158 | #define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */ |
887e2ec9 SR |
159 | |
160 | /* Address and size of Redundant Environment Sector */ | |
0e8d1586 JCPV |
161 | #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE) |
162 | #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) | |
887e2ec9 | 163 | #endif |
d873133f | 164 | #endif /* CONFIG_CMD_FLASH */ |
887e2ec9 | 165 | |
887e2ec9 SR |
166 | /* |
167 | * IPL (Initial Program Loader, integrated inside CPU) | |
168 | * Will load first 4k from NAND (SPL) into cache and execute it from there. | |
169 | * | |
170 | * SPL (Secondary Program Loader) | |
171 | * Will load special U-Boot version (NUB) from NAND and execute it. This SPL | |
172 | * has to fit into 4kByte. It sets up the CPU and configures the SDRAM | |
173 | * controller and the NAND controller so that the special U-Boot image can be | |
174 | * loaded from NAND to SDRAM. | |
175 | * | |
176 | * NUB (NAND U-Boot) | |
177 | * This NAND U-Boot (NUB) is a special U-Boot version which can be started | |
178 | * from RAM. Therefore it mustn't (re-)configure the SDRAM controller. | |
179 | * | |
180 | * On 440EPx the SPL is copied to SDRAM before the NAND controller is | |
181 | * set up. While still running from cache, I experienced problems accessing | |
182 | * the NAND controller. sr - 2006-08-25 | |
183 | */ | |
6d0f6bcf JCPV |
184 | #define CONFIG_SYS_NAND_BOOT_SPL_SRC 0xfffff000 /* SPL location */ |
185 | #define CONFIG_SYS_NAND_BOOT_SPL_SIZE (4 << 10) /* SPL size */ | |
186 | #define CONFIG_SYS_NAND_BOOT_SPL_DST (CONFIG_SYS_OCM_BASE + (12 << 10)) /* Copy SPL here */ | |
187 | #define CONFIG_SYS_NAND_U_BOOT_DST 0x01000000 /* Load NUB to this addr */ | |
188 | #define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_NAND_U_BOOT_DST /* Start NUB from */ | |
214398d9 | 189 | /* this addr */ |
6d0f6bcf | 190 | #define CONFIG_SYS_NAND_BOOT_SPL_DELTA (CONFIG_SYS_NAND_BOOT_SPL_SRC - CONFIG_SYS_NAND_BOOT_SPL_DST) |
887e2ec9 SR |
191 | |
192 | /* | |
193 | * Define the partitioning of the NAND chip (only RAM U-Boot is needed here) | |
194 | */ | |
6d0f6bcf JCPV |
195 | #define CONFIG_SYS_NAND_U_BOOT_OFFS (16 << 10) /* Offset to RAM U-Boot image */ |
196 | #define CONFIG_SYS_NAND_U_BOOT_SIZE (512 << 10) /* Size of RAM U-Boot image */ | |
887e2ec9 SR |
197 | |
198 | /* | |
199 | * Now the NAND chip has to be defined (no autodetection used!) | |
200 | */ | |
6d0f6bcf JCPV |
201 | #define CONFIG_SYS_NAND_PAGE_SIZE 512 /* NAND chip page size */ |
202 | #define CONFIG_SYS_NAND_BLOCK_SIZE (16 << 10) /* NAND chip block size */ | |
203 | #define CONFIG_SYS_NAND_PAGE_COUNT 32 /* NAND chip page count */ | |
204 | #define CONFIG_SYS_NAND_BAD_BLOCK_POS 5 /* Location of bad block marker */ | |
205 | #undef CONFIG_SYS_NAND_4_ADDR_CYCLE /* No fourth addr used (<=32MB) */ | |
206 | ||
207 | #define CONFIG_SYS_NAND_ECCSIZE 256 | |
208 | #define CONFIG_SYS_NAND_ECCBYTES 3 | |
209 | #define CONFIG_SYS_NAND_ECCSTEPS (CONFIG_SYS_NAND_PAGE_SIZE / CONFIG_SYS_NAND_ECCSIZE) | |
210 | #define CONFIG_SYS_NAND_OOBSIZE 16 | |
211 | #define CONFIG_SYS_NAND_ECCTOTAL (CONFIG_SYS_NAND_ECCBYTES * CONFIG_SYS_NAND_ECCSTEPS) | |
212 | #define CONFIG_SYS_NAND_ECCPOS {0, 1, 2, 3, 6, 7} | |
9d909604 | 213 | |
51bfee19 | 214 | #ifdef CONFIG_ENV_IS_IN_NAND |
d12ae808 SR |
215 | /* |
216 | * For NAND booting the environment is embedded in the U-Boot image. Please take | |
217 | * look at the file board/amcc/sequoia/u-boot-nand.lds for details. | |
218 | */ | |
6d0f6bcf JCPV |
219 | #define CONFIG_ENV_SIZE CONFIG_SYS_NAND_BLOCK_SIZE |
220 | #define CONFIG_ENV_OFFSET (CONFIG_SYS_NAND_U_BOOT_OFFS + CONFIG_ENV_SIZE) | |
0e8d1586 | 221 | #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) |
887e2ec9 SR |
222 | #endif |
223 | ||
214398d9 | 224 | /* |
887e2ec9 | 225 | * DDR SDRAM |
214398d9 | 226 | */ |
6d0f6bcf | 227 | #define CONFIG_SYS_MBYTES_SDRAM (256) /* 256MB */ |
d873133f SR |
228 | #if !defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL) && \ |
229 | !defined(CONFIG_SYS_RAMBOOT) | |
214398d9 | 230 | #define CONFIG_DDR_DATA_EYE /* use DDR2 optimization */ |
02388983 | 231 | #endif |
6d0f6bcf | 232 | #define CONFIG_SYS_MEM_TOP_HIDE (4 << 10) /* don't use last 4kbytes */ |
14f73ca6 | 233 | /* 440EPx errata CHIP 11 */ |
887e2ec9 | 234 | |
214398d9 | 235 | /* |
887e2ec9 | 236 | * I2C |
214398d9 | 237 | */ |
6d0f6bcf | 238 | #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */ |
887e2ec9 | 239 | |
6d0f6bcf JCPV |
240 | #define CONFIG_SYS_I2C_MULTI_EEPROMS |
241 | #define CONFIG_SYS_I2C_EEPROM_ADDR (0xa8>>1) | |
242 | #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 | |
243 | #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 | |
244 | #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 | |
887e2ec9 | 245 | |
887e2ec9 | 246 | /* I2C SYSMON (LM75, AD7414 is almost compatible) */ |
214398d9 LJ |
247 | #define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */ |
248 | #define CONFIG_DTT_AD7414 1 /* use AD7414 */ | |
249 | #define CONFIG_DTT_SENSORS {0} /* Sensor addresses */ | |
6d0f6bcf JCPV |
250 | #define CONFIG_SYS_DTT_MAX_TEMP 70 |
251 | #define CONFIG_SYS_DTT_LOW_TEMP -30 | |
252 | #define CONFIG_SYS_DTT_HYSTERESIS 3 | |
887e2ec9 | 253 | |
72675dc6 SR |
254 | /* |
255 | * Default environment variables | |
256 | */ | |
887e2ec9 | 257 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
72675dc6 SR |
258 | CONFIG_AMCC_DEF_ENV \ |
259 | CONFIG_AMCC_DEF_ENV_POWERPC \ | |
260 | CONFIG_AMCC_DEF_ENV_PPC_OLD \ | |
261 | CONFIG_AMCC_DEF_ENV_NOR_UPD \ | |
262 | CONFIG_AMCC_DEF_ENV_NAND_UPD \ | |
4ef62514 SR |
263 | "kernel_addr=FC000000\0" \ |
264 | "ramdisk_addr=FC180000\0" \ | |
887e2ec9 | 265 | "" |
887e2ec9 SR |
266 | |
267 | #define CONFIG_M88E1111_PHY 1 | |
268 | #define CONFIG_IBM_EMAC4_V4 1 | |
887e2ec9 SR |
269 | #define CONFIG_PHY_ADDR 0 /* PHY address, See schematics */ |
270 | ||
214398d9 | 271 | #define CONFIG_PHY_RESET 1 /* reset phy upon startup */ |
887e2ec9 SR |
272 | #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */ |
273 | ||
274 | #define CONFIG_HAS_ETH0 | |
887e2ec9 SR |
275 | #define CONFIG_HAS_ETH1 1 /* add support for "eth1addr" */ |
276 | #define CONFIG_PHY1_ADDR 1 | |
277 | ||
278 | /* USB */ | |
854bc8da | 279 | #ifdef CONFIG_440EPX |
2d146843 | 280 | #define CONFIG_USB_OHCI_NEW |
887e2ec9 | 281 | #define CONFIG_USB_STORAGE |
6d0f6bcf | 282 | #define CONFIG_SYS_OHCI_BE_CONTROLLER |
2d146843 | 283 | |
6d0f6bcf JCPV |
284 | #undef CONFIG_SYS_USB_OHCI_BOARD_INIT |
285 | #define CONFIG_SYS_USB_OHCI_CPU_INIT 1 | |
286 | #define CONFIG_SYS_USB_OHCI_REGS_BASE CONFIG_SYS_USB_HOST | |
287 | #define CONFIG_SYS_USB_OHCI_SLOT_NAME "ppc440" | |
288 | #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15 | |
887e2ec9 SR |
289 | |
290 | /* Comment this out to enable USB 1.1 device */ | |
291 | #define USB_2_0_DEVICE | |
292 | ||
854bc8da SR |
293 | #endif /* CONFIG_440EPX */ |
294 | ||
887e2ec9 SR |
295 | /* Partitions */ |
296 | #define CONFIG_MAC_PARTITION | |
297 | #define CONFIG_DOS_PARTITION | |
298 | #define CONFIG_ISO_PARTITION | |
299 | ||
079a136c | 300 | /* |
72675dc6 | 301 | * Commands additional to the ones defined in amcc-common.h |
079a136c | 302 | */ |
46da1e96 | 303 | #define CONFIG_CMD_DTT |
46da1e96 | 304 | #define CONFIG_CMD_FAT |
46da1e96 | 305 | #define CONFIG_CMD_NAND |
46da1e96 | 306 | #define CONFIG_CMD_PCI |
46da1e96 JL |
307 | #define CONFIG_CMD_SDRAM |
308 | ||
309 | #ifdef CONFIG_440EPX | |
310 | #define CONFIG_CMD_USB | |
311 | #endif | |
312 | ||
9de469bd | 313 | #ifndef CONFIG_RAINIER |
6d0f6bcf | 314 | #define CONFIG_SYS_POST_FPU_ON CONFIG_SYS_POST_FPU |
9de469bd | 315 | #else |
6d0f6bcf | 316 | #define CONFIG_SYS_POST_FPU_ON 0 |
9de469bd | 317 | #endif |
887e2ec9 | 318 | |
9a929170 SR |
319 | /* |
320 | * Don't run the memory POST on the NAND-booting version. It will | |
321 | * overwrite part of the U-Boot image which is already loaded from NAND | |
322 | * to SDRAM. | |
323 | */ | |
d873133f | 324 | #if defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_SYS_RAMBOOT) |
9a929170 SR |
325 | #define CONFIG_SYS_POST_MEMORY_ON 0 |
326 | #else | |
327 | #define CONFIG_SYS_POST_MEMORY_ON CONFIG_SYS_POST_MEMORY | |
328 | #endif | |
329 | ||
a11e0696 | 330 | /* POST support */ |
6d0f6bcf JCPV |
331 | #define CONFIG_POST (CONFIG_SYS_POST_CACHE | \ |
332 | CONFIG_SYS_POST_CPU | \ | |
333 | CONFIG_SYS_POST_ETHER | \ | |
9a929170 | 334 | CONFIG_SYS_POST_FPU_ON | \ |
6d0f6bcf | 335 | CONFIG_SYS_POST_I2C | \ |
9a929170 | 336 | CONFIG_SYS_POST_MEMORY_ON | \ |
6d0f6bcf JCPV |
337 | CONFIG_SYS_POST_SPR | \ |
338 | CONFIG_SYS_POST_UART) | |
339 | ||
340 | #define CONFIG_SYS_POST_WORD_ADDR (CONFIG_SYS_GBL_DATA_OFFSET - 0x4) | |
a11e0696 | 341 | #define CONFIG_LOGBUFFER |
6d0f6bcf | 342 | #define CONFIG_SYS_POST_CACHE_ADDR 0x7fff0000 /* free virtual address */ |
a11e0696 | 343 | |
6d0f6bcf | 344 | #define CONFIG_SYS_CONSOLE_IS_IN_ENV /* Otherwise it catches logbuffer as output */ |
a11e0696 | 345 | |
887e2ec9 SR |
346 | #define CONFIG_SUPPORT_VFAT |
347 | ||
214398d9 | 348 | /* |
887e2ec9 | 349 | * PCI stuff |
214398d9 | 350 | */ |
887e2ec9 | 351 | /* General PCI */ |
214398d9 LJ |
352 | #define CONFIG_PCI /* include pci support */ |
353 | #define CONFIG_PCI_PNP /* do pci plug-and-play */ | |
6d0f6bcf | 354 | #define CONFIG_SYS_PCI_CACHE_LINE_SIZE 0 /* to avoid problems with PNP */ |
214398d9 | 355 | #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ |
6d0f6bcf JCPV |
356 | #define CONFIG_SYS_PCI_TARGBASE 0x80000000 /* PCIaddr mapped to */ |
357 | /* CONFIG_SYS_PCI_MEMBASE */ | |
887e2ec9 | 358 | /* Board-specific PCI */ |
6d0f6bcf JCPV |
359 | #define CONFIG_SYS_PCI_TARGET_INIT |
360 | #define CONFIG_SYS_PCI_MASTER_INIT | |
887e2ec9 | 361 | |
6d0f6bcf JCPV |
362 | #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */ |
363 | #define CONFIG_SYS_PCI_SUBSYS_ID 0xcafe /* Whatever */ | |
887e2ec9 | 364 | |
214398d9 | 365 | /* |
887e2ec9 | 366 | * External Bus Controller (EBC) Setup |
214398d9 | 367 | */ |
887e2ec9 SR |
368 | |
369 | /* | |
370 | * On Sequoia CS0 and CS3 are switched when configuring for NAND booting | |
371 | */ | |
d873133f SR |
372 | #if !defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL) && \ |
373 | !defined(CONFIG_SYS_RAMBOOT) | |
6d0f6bcf | 374 | #define CONFIG_SYS_NAND_CS 3 /* NAND chip connected to CSx */ |
214398d9 | 375 | /* Memory Bank 0 (NOR-FLASH) initialization */ |
6d0f6bcf JCPV |
376 | #define CONFIG_SYS_EBC_PB0AP 0x03017200 |
377 | #define CONFIG_SYS_EBC_PB0CR (CONFIG_SYS_FLASH_BASE | 0xda000) | |
887e2ec9 | 378 | |
214398d9 | 379 | /* Memory Bank 3 (NAND-FLASH) initialization */ |
6d0f6bcf JCPV |
380 | #define CONFIG_SYS_EBC_PB3AP 0x018003c0 |
381 | #define CONFIG_SYS_EBC_PB3CR (CONFIG_SYS_NAND_ADDR | 0x1c000) | |
887e2ec9 | 382 | #else |
6d0f6bcf | 383 | #define CONFIG_SYS_NAND_CS 0 /* NAND chip connected to CSx */ |
214398d9 | 384 | /* Memory Bank 3 (NOR-FLASH) initialization */ |
6d0f6bcf JCPV |
385 | #define CONFIG_SYS_EBC_PB3AP 0x03017200 |
386 | #define CONFIG_SYS_EBC_PB3CR (CONFIG_SYS_FLASH_BASE | 0xda000) | |
887e2ec9 | 387 | |
214398d9 | 388 | /* Memory Bank 0 (NAND-FLASH) initialization */ |
6d0f6bcf JCPV |
389 | #define CONFIG_SYS_EBC_PB0AP 0x018003c0 |
390 | #define CONFIG_SYS_EBC_PB0CR (CONFIG_SYS_NAND_ADDR | 0x1c000) | |
887e2ec9 SR |
391 | #endif |
392 | ||
214398d9 | 393 | /* Memory Bank 2 (CPLD) initialization */ |
6d0f6bcf JCPV |
394 | #define CONFIG_SYS_EBC_PB2AP 0x24814580 |
395 | #define CONFIG_SYS_EBC_PB2CR (CONFIG_SYS_BCSR_BASE | 0x38000) | |
887e2ec9 | 396 | |
6d0f6bcf | 397 | #define CONFIG_SYS_BCSR5_PCI66EN 0x80 |
5a5958b7 | 398 | |
214398d9 | 399 | /* |
43a2b0e7 | 400 | * NAND FLASH |
214398d9 | 401 | */ |
6d0f6bcf | 402 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 |
6d0f6bcf JCPV |
403 | #define CONFIG_SYS_NAND_BASE (CONFIG_SYS_NAND_ADDR + CONFIG_SYS_NAND_CS) |
404 | #define CONFIG_SYS_NAND_SELECT_DEVICE 1 /* nand driver supports mutipl. chips */ | |
43a2b0e7 | 405 | |
214398d9 | 406 | /* |
b05e8bf5 LJ |
407 | * PPC440 GPIO Configuration |
408 | */ | |
409 | /* test-only: take GPIO init from pcs440ep ???? in config file */ | |
6d0f6bcf | 410 | #define CONFIG_SYS_4xx_GPIO_TABLE { /* Out GPIO Alternate1 Alternate2 Alternate3 */ \ |
b05e8bf5 LJ |
411 | { \ |
412 | /* GPIO Core 0 */ \ | |
413 | {GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO0 EBC_ADDR(7) DMA_REQ(2) */ \ | |
414 | {GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO1 EBC_ADDR(6) DMA_ACK(2) */ \ | |
415 | {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO2 EBC_ADDR(5) DMA_EOT/TC(2) */ \ | |
416 | {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO3 EBC_ADDR(4) DMA_REQ(3) */ \ | |
417 | {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO4 EBC_ADDR(3) DMA_ACK(3) */ \ | |
418 | {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO5 EBC_ADDR(2) DMA_EOT/TC(3) */ \ | |
419 | {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO6 EBC_CS_N(1) */ \ | |
420 | {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO7 EBC_CS_N(2) */ \ | |
421 | {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO8 EBC_CS_N(3) */ \ | |
422 | {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO9 EBC_CS_N(4) */ \ | |
423 | {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO10 EBC_CS_N(5) */ \ | |
424 | {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO11 EBC_BUS_ERR */ \ | |
425 | {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO12 */ \ | |
426 | {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO13 */ \ | |
427 | {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO14 */ \ | |
428 | {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO15 */ \ | |
429 | {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO16 GMCTxD(4) */ \ | |
430 | {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO17 GMCTxD(5) */ \ | |
431 | {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO18 GMCTxD(6) */ \ | |
432 | {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO19 GMCTxD(7) */ \ | |
433 | {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO20 RejectPkt0 */ \ | |
434 | {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO21 RejectPkt1 */ \ | |
435 | {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO22 */ \ | |
436 | {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO23 SCPD0 */ \ | |
437 | {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO24 GMCTxD(2) */ \ | |
438 | {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO25 GMCTxD(3) */ \ | |
439 | {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO26 */ \ | |
440 | {GPIO0_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO27 EXT_EBC_REQ USB2D_RXERROR */ \ | |
441 | {GPIO0_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_1}, /* GPIO28 USB2D_TXVALID */ \ | |
442 | {GPIO0_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_1}, /* GPIO29 EBC_EXT_HDLA USB2D_PAD_SUSPNDM */ \ | |
443 | {GPIO0_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_1}, /* GPIO30 EBC_EXT_ACK USB2D_XCVRSELECT*/ \ | |
444 | {GPIO0_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_1}, /* GPIO31 EBC_EXR_BUSREQ USB2D_TERMSELECT*/ \ | |
445 | }, \ | |
446 | { \ | |
447 | /* GPIO Core 1 */ \ | |
448 | {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO32 USB2D_OPMODE0 EBC_DATA(2) */ \ | |
449 | {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO33 USB2D_OPMODE1 EBC_DATA(3) */ \ | |
eab10073 SF |
450 | {GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO34 UART0_8PIN_DCD_N UART1_DSR_CTS_N UART2_SOUT*/ \ |
451 | {GPIO1_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_1}, /* GPIO35 UART0_8PIN_DSR_N UART1_RTS_DTR_N UART2_SIN*/ \ | |
452 | {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO36 UART0_CTS_N EBC_DATA(0) UART3_SIN*/ \ | |
453 | {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO37 UART0_RTS_N EBC_DATA(1) UART3_SOUT*/ \ | |
454 | {GPIO1_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_1}, /* GPIO38 UART0_8PIN_DTR_N UART1_SOUT */ \ | |
455 | {GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO39 UART0_8PIN_RI_N UART1_SIN */ \ | |
b05e8bf5 LJ |
456 | {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO40 UIC_IRQ(0) */ \ |
457 | {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO41 UIC_IRQ(1) */ \ | |
458 | {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO42 UIC_IRQ(2) */ \ | |
459 | {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO43 UIC_IRQ(3) */ \ | |
460 | {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO44 UIC_IRQ(4) DMA_ACK(1) */ \ | |
461 | {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO45 UIC_IRQ(6) DMA_EOT/TC(1) */ \ | |
462 | {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO46 UIC_IRQ(7) DMA_REQ(0) */ \ | |
463 | {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO47 UIC_IRQ(8) DMA_ACK(0) */ \ | |
464 | {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO48 UIC_IRQ(9) DMA_EOT/TC(0) */ \ | |
465 | {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO49 Unselect via TraceSelect Bit */ \ | |
466 | {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO50 Unselect via TraceSelect Bit */ \ | |
467 | {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO51 Unselect via TraceSelect Bit */ \ | |
468 | {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO52 Unselect via TraceSelect Bit */ \ | |
469 | {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO53 Unselect via TraceSelect Bit */ \ | |
470 | {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO54 Unselect via TraceSelect Bit */ \ | |
471 | {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO55 Unselect via TraceSelect Bit */ \ | |
472 | {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO56 Unselect via TraceSelect Bit */ \ | |
473 | {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO57 Unselect via TraceSelect Bit */ \ | |
474 | {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO58 Unselect via TraceSelect Bit */ \ | |
475 | {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO59 Unselect via TraceSelect Bit */ \ | |
476 | {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO60 Unselect via TraceSelect Bit */ \ | |
477 | {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO61 Unselect via TraceSelect Bit */ \ | |
478 | {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO62 Unselect via TraceSelect Bit */ \ | |
479 | {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO63 Unselect via TraceSelect Bit */ \ | |
480 | } \ | |
481 | } | |
482 | ||
bc778812 AG |
483 | #ifdef CONFIG_VIDEO |
484 | #define CONFIG_BIOSEMU /* x86 bios emulator for vga bios */ | |
485 | #define CONFIG_ATI_RADEON_FB /* use radeon framebuffer driver */ | |
486 | #define VIDEO_IO_OFFSET 0xe8000000 | |
6d0f6bcf | 487 | #define CONFIG_SYS_ISA_IO_BASE_ADDRESS VIDEO_IO_OFFSET |
bc778812 AG |
488 | #define CONFIG_VIDEO_SW_CURSOR |
489 | #define CONFIG_VIDEO_LOGO | |
490 | #define CONFIG_CFB_CONSOLE | |
491 | #define CONFIG_SPLASH_SCREEN | |
492 | #define CONFIG_VGA_AS_SINGLE_DEVICE | |
493 | #define CONFIG_CMD_BMP | |
494 | #endif | |
495 | ||
214398d9 | 496 | #endif /* __CONFIG_H */ |