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1a3ac86b MF |
1 | /* |
2 | * (C) Copyright 2008 | |
3 | * Matthias Fuchs, esd gmbh, matthias.fuchs@esd-electronics.com | |
4 | * | |
5 | * based on the Sequoia board configuration by | |
6 | * Stefan Roese, Jacqueline Pira-Ferriol and Alain Saurel | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or | |
9 | * modify it under the terms of the GNU General Public License as | |
10 | * published by the Free Software Foundation; either version 2 of | |
11 | * the License, or (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, write to the Free Software | |
20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
21 | * MA 02111-1307 USA | |
22 | */ | |
23 | ||
24 | /* | |
25 | ********************************************************************** | |
26 | * DU440.h - configuration for esd's DU440 board (Power PC440EPx) | |
27 | ********************************************************************** | |
28 | */ | |
29 | #ifndef __CONFIG_H | |
30 | #define __CONFIG_H | |
31 | ||
32 | /* | |
33 | * High Level Configuration Options | |
34 | */ | |
35 | #define CONFIG_DU440 1 /* Board is esd DU440 */ | |
36 | #define CONFIG_440EPX 1 /* Specific PPC440EPx */ | |
37 | #define CONFIG_4xx 1 /* ... PPC4xx family */ | |
38 | #define CONFIG_SYS_CLK_FREQ 33333400 /* external freq to pll */ | |
39 | ||
40 | #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */ | |
41 | #define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */ | |
42 | #define CONFIG_LAST_STAGE_INIT 1 /* last_stage_init */ | |
43 | ||
44 | /* | |
45 | * Base addresses -- Note these are effective addresses where the | |
46 | * actual resources get mapped (not physical addresses) | |
47 | */ | |
6d0f6bcf JCPV |
48 | #define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Monitor */ |
49 | #define CONFIG_SYS_MALLOC_LEN (8 << 20) /* Reserve 8 MB for malloc() */ | |
50 | ||
51 | #define CONFIG_SYS_BOOT_BASE_ADDR 0xf0000000 | |
52 | #define CONFIG_SYS_SDRAM_BASE 0x00000000 /* _must_ be 0 */ | |
53 | #define CONFIG_SYS_FLASH_BASE 0xfc000000 /* start of FLASH */ | |
14d0a02a | 54 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE |
6d0f6bcf JCPV |
55 | #define CONFIG_SYS_NAND0_ADDR 0xd0000000 /* NAND Flash */ |
56 | #define CONFIG_SYS_NAND1_ADDR 0xd0100000 /* NAND Flash */ | |
57 | #define CONFIG_SYS_OCM_BASE 0xe0010000 /* ocm */ | |
58 | #define CONFIG_SYS_PCI_BASE 0xe0000000 /* Internal PCI regs */ | |
59 | #define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */ | |
60 | #define CONFIG_SYS_PCI_MEMBASE1 CONFIG_SYS_PCI_MEMBASE + 0x10000000 | |
61 | #define CONFIG_SYS_PCI_MEMBASE2 CONFIG_SYS_PCI_MEMBASE1 + 0x10000000 | |
62 | #define CONFIG_SYS_PCI_MEMBASE3 CONFIG_SYS_PCI_MEMBASE2 + 0x10000000 | |
1095493a SR |
63 | #define CONFIG_SYS_PCI_IOBASE 0xe8000000 |
64 | #define CONFIG_SYS_PCI_SUBSYS_VENDORID PCI_VENDOR_ID_ESDGMBH | |
65 | #define CONFIG_SYS_PCI_SUBSYS_ID 0x0444 /* device ID for DU440 */ | |
1a3ac86b | 66 | |
6d0f6bcf JCPV |
67 | #define CONFIG_SYS_USB2D0_BASE 0xe0000100 |
68 | #define CONFIG_SYS_USB_DEVICE 0xe0000000 | |
69 | #define CONFIG_SYS_USB_HOST 0xe0000400 | |
1a3ac86b MF |
70 | |
71 | /* | |
72 | * Initial RAM & stack pointer | |
73 | */ | |
74 | /* 440EPx/440GRx have 16KB of internal SRAM, so no need for D-Cache */ | |
6d0f6bcf JCPV |
75 | #define CONFIG_SYS_INIT_RAM_OCM 1 /* OCM as init ram */ |
76 | #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_BASE /* OCM */ | |
1a3ac86b | 77 | |
6d0f6bcf JCPV |
78 | #define CONFIG_SYS_INIT_RAM_END (4 << 10) |
79 | #define CONFIG_SYS_GBL_DATA_SIZE 256 /* num bytes initial data */ | |
80 | #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) | |
81 | #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET | |
1a3ac86b MF |
82 | |
83 | /* | |
84 | * Serial Port | |
85 | */ | |
550650dd SR |
86 | #define CONFIG_CONS_INDEX 1 /* Use UART0 */ |
87 | #define CONFIG_SYS_NS16550 | |
88 | #define CONFIG_SYS_NS16550_SERIAL | |
89 | #define CONFIG_SYS_NS16550_REG_SIZE 1 | |
90 | #define CONFIG_SYS_NS16550_CLK get_serial_clock() | |
6d0f6bcf | 91 | #undef CONFIG_SYS_EXT_SERIAL_CLOCK |
1a3ac86b MF |
92 | #define CONFIG_BAUDRATE 115200 |
93 | #define CONFIG_SERIAL_MULTI 1 | |
1a3ac86b | 94 | |
6d0f6bcf | 95 | #define CONFIG_SYS_BAUDRATE_TABLE \ |
1a3ac86b MF |
96 | {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} |
97 | ||
98 | /* | |
99 | * Video Port | |
100 | */ | |
101 | #define CONFIG_VIDEO | |
102 | #define CONFIG_VIDEO_SMI_LYNXEM | |
103 | #define CONFIG_CFB_CONSOLE | |
104 | #define CONFIG_VIDEO_LOGO | |
105 | #define CONFIG_VGA_AS_SINGLE_DEVICE | |
106 | #define CONFIG_SPLASH_SCREEN | |
107 | #define CONFIG_SPLASH_SCREEN_ALIGN | |
108 | #define CONFIG_VIDEO_BMP_GZIP /* gzip compressed bmp images */ | |
6d0f6bcf JCPV |
109 | #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (4 << 20) /* for decompressed img */ |
110 | #define CONFIG_SYS_DEFAULT_VIDEO_MODE 0x31a /* 1280x1024,16bpp */ | |
111 | #define CONFIG_SYS_CONSOLE_IS_IN_ENV | |
112 | #define CONFIG_SYS_ISA_IO CONFIG_SYS_PCI_IOBASE | |
1a3ac86b MF |
113 | |
114 | /* | |
115 | * Environment | |
116 | */ | |
bb1f8b4f | 117 | #define CONFIG_ENV_IS_IN_EEPROM 1 /* use FLASH for environment vars */ |
1a3ac86b MF |
118 | |
119 | /* | |
120 | * FLASH related | |
121 | */ | |
6d0f6bcf | 122 | #define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */ |
00b1883a | 123 | #define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */ |
1a3ac86b | 124 | |
6d0f6bcf | 125 | #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } |
1a3ac86b | 126 | |
6d0f6bcf JCPV |
127 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */ |
128 | #define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */ | |
1a3ac86b | 129 | |
6d0f6bcf JCPV |
130 | #define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */ |
131 | #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */ | |
1a3ac86b | 132 | |
6d0f6bcf | 133 | #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */ |
1a3ac86b | 134 | /* CFI_FLASH_PROTECTION make flash_protect hang sometimes -> disabled */ |
6d0f6bcf | 135 | #define CONFIG_SYS_FLASH_PROTECTION 1 /* use hardware flash protection */ |
1a3ac86b | 136 | |
6d0f6bcf JCPV |
137 | #define CONFIG_SYS_FLASH_EMPTY_INFO |
138 | #define CONFIG_SYS_FLASH_QUIET_TEST 1 /* don't warn upon unknown flash */ | |
1a3ac86b | 139 | |
5a1aceb0 | 140 | #ifdef CONFIG_ENV_IS_IN_FLASH |
0e8d1586 | 141 | #define CONFIG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */ |
6d0f6bcf | 142 | #define CONFIG_ENV_ADDR ((-CONFIG_SYS_MONITOR_LEN)-CONFIG_ENV_SECT_SIZE) |
0e8d1586 | 143 | #define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */ |
1a3ac86b MF |
144 | |
145 | /* Address and size of Redundant Environment Sector */ | |
0e8d1586 JCPV |
146 | #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE) |
147 | #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) | |
1a3ac86b MF |
148 | #endif |
149 | ||
bb1f8b4f | 150 | #ifdef CONFIG_ENV_IS_IN_EEPROM |
0e8d1586 | 151 | #define CONFIG_ENV_OFFSET 0 /* environment starts at */ |
1a3ac86b | 152 | /* the beginning of the EEPROM */ |
0e8d1586 | 153 | #define CONFIG_ENV_SIZE 0x1000 /* 4096 bytes may be used for env vars */ |
1a3ac86b MF |
154 | #endif |
155 | ||
156 | /* | |
157 | * DDR SDRAM | |
158 | */ | |
6d0f6bcf | 159 | #define CONFIG_SYS_MBYTES_SDRAM (1024) /* 512 MiB TODO: remove */ |
1a3ac86b | 160 | #define CONFIG_DDR_DATA_EYE /* use DDR2 optimization */ |
6d0f6bcf | 161 | #define CONFIG_SYS_MEM_TOP_HIDE (4 << 10) /* don't use last 4kbytes */ |
02e38920 | 162 | /* 440EPx errata CHIP 11 */ |
1a3ac86b | 163 | #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for setup */ |
1a3ac86b MF |
164 | #define CONFIG_DDR_ECC /* Use ECC when available */ |
165 | #define SPD_EEPROM_ADDRESS {0x50} | |
166 | #define CONFIG_PROG_SDRAM_TLB | |
167 | ||
168 | /* | |
169 | * I2C | |
170 | */ | |
171 | #define CONFIG_HARD_I2C 1 /* I2C with hardware support */ | |
172 | #undef CONFIG_SOFT_I2C /* I2C bit-banged */ | |
d0b0dcaa | 173 | #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */ |
6d0f6bcf JCPV |
174 | #define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */ |
175 | #define CONFIG_SYS_I2C_SLAVE 0x7F | |
1a3ac86b MF |
176 | #define CONFIG_I2C_MULTI_BUS 1 |
177 | ||
6d0f6bcf | 178 | #define CONFIG_SYS_SPD_BUS_NUM 0 |
1a3ac86b MF |
179 | #define IIC1_MCP3021_ADDR 0x4d |
180 | #define IIC1_USB2507_ADDR 0x2c | |
181 | #ifdef CONFIG_I2C_MULTI_BUS | |
6d0f6bcf | 182 | #define CONFIG_SYS_I2C_NOPROBES {{1, IIC1_USB2507_ADDR}} |
1a3ac86b | 183 | #endif |
6d0f6bcf JCPV |
184 | #define CONFIG_SYS_I2C_MULTI_EEPROMS |
185 | #define CONFIG_SYS_I2C_EEPROM_ADDR 0x54 | |
186 | #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 | |
187 | #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5 | |
188 | #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 | |
189 | #define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW 0x01 | |
1a3ac86b | 190 | |
6d0f6bcf JCPV |
191 | #define CONFIG_SYS_EEPROM_WREN 1 |
192 | #define CONFIG_SYS_I2C_BOOT_EEPROM_ADDR 0x52 | |
1a3ac86b MF |
193 | |
194 | /* | |
195 | * standard dtt sensor configuration - bottom bit will determine local or | |
196 | * remote sensor of the TMP401 | |
197 | */ | |
198 | #define CONFIG_DTT_SENSORS { 0, 1 } | |
199 | ||
200 | /* | |
201 | * The PMC440 uses a TI TMP401 temperature sensor. This part | |
202 | * is basically compatible to the ADM1021 that is supported | |
203 | * by U-Boot. | |
204 | * | |
205 | * - i2c addr 0x4c | |
206 | * - conversion rate 0x02 = 0.25 conversions/second | |
207 | * - ALERT ouput disabled | |
208 | * - local temp sensor enabled, min set to 0 deg, max set to 70 deg | |
209 | * - remote temp sensor enabled, min set to 0 deg, max set to 70 deg | |
210 | */ | |
211 | #define CONFIG_DTT_ADM1021 | |
6d0f6bcf | 212 | #define CONFIG_SYS_DTT_ADM1021 { { 0x4c, 0x02, 0, 1, 70, 0, 1, 70, 0} } |
1a3ac86b MF |
213 | |
214 | /* | |
215 | * RTC stuff | |
216 | */ | |
217 | #define CONFIG_RTC_DS1338 | |
6d0f6bcf | 218 | #define CONFIG_SYS_I2C_RTC_ADDR 0x68 |
1a3ac86b MF |
219 | |
220 | #undef CONFIG_BOOTARGS | |
221 | ||
222 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
223 | "netdev=eth0\0" \ | |
224 | "ethrotate=no\0" \ | |
225 | "hostname=du440\0" \ | |
226 | "nfsargs=setenv bootargs root=/dev/nfs rw " \ | |
227 | "nfsroot=${serverip}:${rootpath}\0" \ | |
228 | "ramargs=setenv bootargs root=/dev/ram rw\0" \ | |
229 | "addip=setenv bootargs ${bootargs} " \ | |
230 | "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ | |
231 | ":${hostname}:${netdev}:off panic=1\0" \ | |
232 | "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ | |
233 | "flash_self=run ramargs addip addtty optargs;" \ | |
234 | "bootm ${kernel_addr} ${ramdisk_addr}\0" \ | |
235 | "net_nfs=tftp 200000 ${img};run nfsargs addip addtty optargs;" \ | |
236 | "bootm\0" \ | |
237 | "rootpath=/tftpboot/du440/target_root_du440\0" \ | |
238 | "img=/tftpboot/du440/uImage\0" \ | |
239 | "kernel_addr=FFC00000\0" \ | |
240 | "ramdisk_addr=FFE00000\0" \ | |
241 | "initrd_high=30000000\0" \ | |
242 | "load=tftp 100000 /tftpboot/du440/u-boot.bin\0" \ | |
243 | "update=protect off FFFA0000 FFFFFFFF;era FFFA0000 FFFFFFFF;" \ | |
244 | "cp.b 100000 FFFA0000 60000\0" \ | |
245 | "" | |
1a3ac86b MF |
246 | |
247 | #define CONFIG_PREBOOT /* enable preboot variable */ | |
248 | ||
249 | #define CONFIG_BOOTDELAY 3 /* autoboot after 5 seconds */ | |
250 | ||
251 | #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ | |
6d0f6bcf | 252 | #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ |
1a3ac86b MF |
253 | |
254 | #ifndef __ASSEMBLY__ | |
255 | int du440_phy_addr(int devnum); | |
256 | #endif | |
257 | ||
96e21f86 | 258 | #define CONFIG_PPC4xx_EMAC |
1a3ac86b MF |
259 | #define CONFIG_IBM_EMAC4_V4 1 |
260 | #define CONFIG_MII 1 /* MII PHY management */ | |
261 | #define CONFIG_PHY_ADDR du440_phy_addr(0) /* PHY address */ | |
262 | ||
263 | #define CONFIG_PHY_RESET 1 /* reset phy upon startup */ | |
7c91f51a | 264 | #undef CONFIG_PHY_GIGE /* no GbE detection */ |
1a3ac86b MF |
265 | |
266 | #define CONFIG_HAS_ETH0 | |
6d0f6bcf | 267 | #define CONFIG_SYS_RX_ETH_BUFFER 128 |
1a3ac86b MF |
268 | |
269 | #define CONFIG_NET_MULTI 1 | |
270 | #define CONFIG_HAS_ETH1 1 /* add support for "eth1addr" */ | |
271 | #define CONFIG_PHY1_ADDR du440_phy_addr(1) | |
272 | ||
273 | /* | |
274 | * USB | |
275 | */ | |
276 | #define CONFIG_USB_OHCI_NEW | |
277 | #define CONFIG_USB_STORAGE | |
6d0f6bcf | 278 | #define CONFIG_SYS_OHCI_BE_CONTROLLER |
1a3ac86b | 279 | |
6d0f6bcf JCPV |
280 | #define CONFIG_SYS_USB_OHCI_CPU_INIT 1 |
281 | #define CONFIG_SYS_USB_OHCI_REGS_BASE CONFIG_SYS_USB_HOST | |
282 | #define CONFIG_SYS_USB_OHCI_SLOT_NAME "du440" | |
283 | #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15 | |
1a3ac86b MF |
284 | |
285 | /* Comment this out to enable USB 1.1 device */ | |
286 | #define USB_2_0_DEVICE | |
287 | ||
288 | /* Partitions */ | |
289 | #define CONFIG_MAC_PARTITION | |
290 | #define CONFIG_DOS_PARTITION | |
291 | #define CONFIG_ISO_PARTITION | |
292 | ||
293 | #include <config_cmd_default.h> | |
294 | ||
74de7aef | 295 | #define CONFIG_CMD_ASKENV |
7c91f51a | 296 | #define CONFIG_CMD_BMP |
74de7aef | 297 | #define CONFIG_CMD_BSP |
1a3ac86b | 298 | #define CONFIG_CMD_DATE |
1a3ac86b | 299 | #define CONFIG_CMD_DHCP |
1a3ac86b | 300 | #define CONFIG_CMD_DIAG |
74de7aef | 301 | #define CONFIG_CMD_DTT |
1a3ac86b MF |
302 | #define CONFIG_CMD_EEPROM |
303 | #define CONFIG_CMD_ELF | |
304 | #define CONFIG_CMD_FAT | |
305 | #define CONFIG_CMD_I2C | |
306 | #define CONFIG_CMD_IRQ | |
307 | #define CONFIG_CMD_MII | |
308 | #define CONFIG_CMD_NAND | |
309 | #define CONFIG_CMD_NET | |
310 | #define CONFIG_CMD_NFS | |
311 | #define CONFIG_CMD_PCI | |
312 | #define CONFIG_CMD_PING | |
1a3ac86b MF |
313 | #define CONFIG_CMD_REGINFO |
314 | #define CONFIG_CMD_SDRAM | |
74de7aef WD |
315 | #define CONFIG_CMD_SOURCE |
316 | #define CONFIG_CMD_USB | |
1a3ac86b MF |
317 | |
318 | #define CONFIG_SUPPORT_VFAT | |
319 | ||
320 | /* | |
321 | * Miscellaneous configurable options | |
322 | */ | |
6d0f6bcf JCPV |
323 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
324 | #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ | |
1a3ac86b | 325 | #if defined(CONFIG_CMD_KGDB) |
6d0f6bcf | 326 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ |
1a3ac86b | 327 | #else |
6d0f6bcf | 328 | #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ |
1a3ac86b MF |
329 | #endif |
330 | /* Print Buffer Size */ | |
6d0f6bcf JCPV |
331 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) |
332 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ | |
333 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ | |
1a3ac86b | 334 | |
6d0f6bcf JCPV |
335 | #define CONFIG_SYS_MEMTEST_START 0x00400000 /* memtest works on */ |
336 | #define CONFIG_SYS_MEMTEST_END 0x3f000000 /* 4 ... < 1GB DRAM */ | |
1a3ac86b | 337 | |
6d0f6bcf JCPV |
338 | #define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */ |
339 | #define CONFIG_SYS_EXTBDINFO 1 /* To use extended board_into (bd_t) */ | |
1a3ac86b | 340 | |
6d0f6bcf | 341 | #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */ |
1a3ac86b MF |
342 | |
343 | #define CONFIG_CMDLINE_EDITING 1 /* add command line history */ | |
344 | #define CONFIG_LOOPW 1 /* enable loopw command */ | |
345 | #define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */ | |
346 | #define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ | |
347 | #define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ | |
348 | ||
c37207d7 WD |
349 | #define CONFIG_AUTOBOOT_KEYED 1 |
350 | #define CONFIG_AUTOBOOT_PROMPT \ | |
351 | "Press SPACE to abort autoboot in %d seconds\n", bootdelay | |
1a3ac86b MF |
352 | #define CONFIG_AUTOBOOT_DELAY_STR "d" |
353 | #define CONFIG_AUTOBOOT_STOP_STR " " | |
354 | ||
355 | /* | |
356 | * PCI stuff | |
357 | */ | |
358 | #define CONFIG_PCI /* include pci support */ | |
359 | #define CONFIG_PCI_PNP /* do (not) pci plug-and-play */ | |
360 | #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ | |
6d0f6bcf | 361 | #define CONFIG_SYS_PCI_TARGBASE 0x80000000 /* PCIaddr mapped to CONFIG_SYS_PCI_MEMBASE*/ |
1a3ac86b MF |
362 | |
363 | /* Board-specific PCI */ | |
6d0f6bcf JCPV |
364 | #define CONFIG_SYS_PCI_TARGET_INIT |
365 | #define CONFIG_SYS_PCI_MASTER_INIT | |
1a3ac86b MF |
366 | |
367 | /* | |
368 | * For booting Linux, the board info and command line data | |
369 | * have to be in the first 8 MB of memory, since this is | |
370 | * the maximum mapped by the Linux kernel during initialization. | |
371 | */ | |
6d0f6bcf | 372 | #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ |
1a3ac86b MF |
373 | |
374 | /* | |
375 | * External Bus Controller (EBC) Setup | |
376 | */ | |
6d0f6bcf | 377 | #define CONFIG_SYS_FLASH CONFIG_SYS_FLASH_BASE |
1a3ac86b | 378 | |
6d0f6bcf JCPV |
379 | #define CONFIG_SYS_CPLD_BASE 0xC0000000 |
380 | #define CONFIG_SYS_CPLD_RANGE 0x00000010 | |
381 | #define CONFIG_SYS_DUMEM_BASE 0xC0100000 | |
382 | #define CONFIG_SYS_DUMEM_RANGE 0x00100000 | |
383 | #define CONFIG_SYS_DUIO_BASE 0xC0200000 | |
384 | #define CONFIG_SYS_DUIO_RANGE 0x00010000 | |
1a3ac86b | 385 | |
6d0f6bcf JCPV |
386 | #define CONFIG_SYS_NAND0_CS 2 /* NAND chip connected to CSx */ |
387 | #define CONFIG_SYS_NAND1_CS 3 /* NAND chip connected to CSx */ | |
1a3ac86b | 388 | /* Memory Bank 0 (NOR-FLASH) initialization */ |
6d0f6bcf JCPV |
389 | #define CONFIG_SYS_EBC_PB0AP 0x04017200 |
390 | #define CONFIG_SYS_EBC_PB0CR (CONFIG_SYS_FLASH_BASE | 0xda000) | |
1a3ac86b MF |
391 | |
392 | /* Memory Bank 1 (CPLD, 16 bytes needed, but 1MB is minimum) */ | |
6d0f6bcf JCPV |
393 | #define CONFIG_SYS_EBC_PB1AP 0x018003c0 |
394 | #define CONFIG_SYS_EBC_PB1CR (CONFIG_SYS_CPLD_BASE | 0x18000) | |
1a3ac86b MF |
395 | |
396 | /* Memory Bank 2 (NAND-FLASH) initialization */ | |
6d0f6bcf JCPV |
397 | #define CONFIG_SYS_EBC_PB2AP 0x018003c0 |
398 | #define CONFIG_SYS_EBC_PB2CR (CONFIG_SYS_NAND0_ADDR | 0x1c000) | |
1a3ac86b MF |
399 | |
400 | /* Memory Bank 3 (NAND-FLASH) initialization */ | |
6d0f6bcf JCPV |
401 | #define CONFIG_SYS_EBC_PB3AP 0x018003c0 |
402 | #define CONFIG_SYS_EBC_PB3CR (CONFIG_SYS_NAND1_ADDR | 0x1c000) | |
1a3ac86b MF |
403 | |
404 | /* Memory Bank 4 (DUMEM, 1MB) initialization */ | |
6d0f6bcf JCPV |
405 | #define CONFIG_SYS_EBC_PB4AP 0x018053c0 |
406 | #define CONFIG_SYS_EBC_PB4CR (CONFIG_SYS_DUMEM_BASE | 0x18000) | |
1a3ac86b MF |
407 | |
408 | /* Memory Bank 5 (DUIO, 64KB needed, but 1MB is minimum) */ | |
6d0f6bcf JCPV |
409 | #define CONFIG_SYS_EBC_PB5AP 0x018053c0 |
410 | #define CONFIG_SYS_EBC_PB5CR (CONFIG_SYS_DUIO_BASE | 0x18000) | |
1a3ac86b MF |
411 | |
412 | /* | |
413 | * NAND FLASH | |
414 | */ | |
6d0f6bcf | 415 | #define CONFIG_SYS_MAX_NAND_DEVICE 2 |
6d0f6bcf JCPV |
416 | #define CONFIG_SYS_NAND_SELECT_DEVICE 1 /* nand driver supports mutipl. chips */ |
417 | #define CONFIG_SYS_NAND_BASE_LIST {CONFIG_SYS_NAND0_ADDR + CONFIG_SYS_NAND0_CS, \ | |
418 | CONFIG_SYS_NAND1_ADDR + CONFIG_SYS_NAND1_CS} | |
1a3ac86b MF |
419 | |
420 | /* | |
421 | * Internal Definitions | |
422 | * | |
423 | * Boot Flags | |
424 | */ | |
425 | #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ | |
426 | #define BOOTFLAG_WARM 0x02 /* Software reboot */ | |
427 | ||
428 | #if defined(CONFIG_CMD_KGDB) | |
429 | #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ | |
430 | #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ | |
431 | #endif | |
432 | ||
74de7aef | 433 | #define CONFIG_SOURCE 1 |
1a3ac86b | 434 | |
35dd025c MF |
435 | #define CONFIG_OF_LIBFDT |
436 | #define CONFIG_OF_BOARD_SETUP | |
437 | ||
1a3ac86b | 438 | #endif /* __CONFIG_H */ |