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[people/ms/u-boot.git] / include / configs / TQM5200.h
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 #define CONFIG_CMD_FAT
132
133 #undef CONFIG_SYS_USB_OHCI_BOARD_INIT
134 #define CONFIG_SYS_USB_OHCI_CPU_INIT
135 #define CONFIG_SYS_USB_OHCI_REGS_BASE MPC5XXX_USB
136 #define CONFIG_SYS_USB_OHCI_SLOT_NAME "mpc5200"
137 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15
138
139 #endif
140
141 #ifndef CONFIG_CAM5200
142 /* POST support */
143 #define CONFIG_POST (CONFIG_SYS_POST_MEMORY | \
144 CONFIG_SYS_POST_CPU | \
145 CONFIG_SYS_POST_I2C)
146 #endif
147
148 #ifdef CONFIG_POST
149 /* preserve space for the post_word at end of on-chip SRAM */
150 #define MPC5XXX_SRAM_POST_SIZE MPC5XXX_SRAM_SIZE-4
151 #endif
152
153 /*
154 * BOOTP options
155 */
156 #define CONFIG_BOOTP_BOOTFILESIZE
157 #define CONFIG_BOOTP_BOOTPATH
158 #define CONFIG_BOOTP_GATEWAY
159 #define CONFIG_BOOTP_HOSTNAME
160
161 /*
162 * Command line configuration.
163 */
164 #define CONFIG_CMD_ASKENV
165 #define CONFIG_CMD_DATE
166 #define CONFIG_CMD_EEPROM
167 #define CONFIG_CMD_JFFS2
168 #define CONFIG_CMD_MII
169 #define CONFIG_CMD_REGINFO
170 #define CONFIG_CMD_BSP
171
172 #ifdef CONFIG_VIDEO
173 #define CONFIG_CMD_BMP
174 #endif
175
176 #ifdef CONFIG_PCI
177 #define CONFIG_CMD_PCI
178 #define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1
179 #endif
180
181 #if defined(CONFIG_CHARON) || defined(CONFIG_FO300) || \
182 defined(CONFIG_MINIFAP) || defined(CONFIG_STK52XX)
183 #define CONFIG_CMD_IDE
184 #define CONFIG_CMD_FAT
185 #define CONFIG_CMD_EXT2
186 #endif
187
188 #if defined(CONFIG_CHARON) || defined(CONFIG_FO300) || \
189 defined(CONFIG_STK52XX)
190 #define CONFIG_CFG_USB
191 #define CONFIG_CFG_FAT
192 #endif
193
194 #ifdef CONFIG_POST
195 #define CONFIG_CMD_DIAG
196 #endif
197
198 #define CONFIG_TIMESTAMP /* display image timestamps */
199
200 #if (CONFIG_SYS_TEXT_BASE != 0xFFF00000)
201 # define CONFIG_SYS_LOWBOOT 1 /* Boot low */
202 #endif
203
204 /*
205 * Autobooting
206 */
207 #define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
208
209 #define CONFIG_PREBOOT "echo;" \
210 "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
211 "echo"
212
213 #undef CONFIG_BOOTARGS
214
215 #if defined(CONFIG_TQM5200_B) && !defined(CONFIG_SYS_LOWBOOT)
216 # define ENV_UPDT \
217 "update=protect off FFF00000 +${filesize};" \
218 "erase FFF00000 +${filesize};" \
219 "cp.b 200000 FFF00000 ${filesize};" \
220 "protect on FFF00000 +${filesize}\0"
221 #else /* default lowboot configuration */
222 # define ENV_UPDT \
223 "update=protect off FC000000 +${filesize};" \
224 "erase FC000000 +${filesize};" \
225 "cp.b 200000 FC000000 ${filesize};" \
226 "protect on FC000000 +${filesize}\0"
227 #endif
228
229 #if defined(CONFIG_TQM5200)
230 #define CUSTOM_ENV_SETTINGS \
231 "hostname=tqm5200\0" \
232 "bootfile=/tftpboot/tqm5200/uImage\0" \
233 "fdt_file=/tftpboot/tqm5200/tqm5200.dtb\0" \
234 "u-boot=/tftpboot/tqm5200/u-boot.bin\0"
235 #elif defined(CONFIG_CAM5200)
236 #define CUSTOM_ENV_SETTINGS \
237 "bootfile=cam5200/uImage\0" \
238 "u-boot=cam5200/u-boot.bin\0" \
239 "setup=tftp 200000 cam5200/setup.img; source 200000\0"
240 #endif
241
242 #if defined(CONFIG_TQM5200_B)
243 #define ENV_FLASH_LAYOUT \
244 "fdt_addr=FC100000\0" \
245 "kernel_addr=FC140000\0" \
246 "ramdisk_addr=FC600000\0"
247 #elif defined(CONFIG_CHARON)
248 #define ENV_FLASH_LAYOUT \
249 "fdt_addr=FDFC0000\0" \
250 "kernel_addr=FC0A0000\0" \
251 "ramdisk_addr=FC200000\0"
252 #else /* !CONFIG_TQM5200_B */
253 #define ENV_FLASH_LAYOUT \
254 "fdt_addr=FC0A0000\0" \
255 "kernel_addr=FC0C0000\0" \
256 "ramdisk_addr=FC300000\0"
257 #endif
258
259 #define CONFIG_EXTRA_ENV_SETTINGS \
260 "netdev=eth0\0" \
261 "console=ttyPSC0\0" \
262 ENV_FLASH_LAYOUT \
263 "kernel_addr_r=400000\0" \
264 "fdt_addr_r=600000\0" \
265 "rootpath=/opt/eldk/ppc_6xx\0" \
266 "ramargs=setenv bootargs root=/dev/ram rw\0" \
267 "nfsargs=setenv bootargs root=/dev/nfs rw " \
268 "nfsroot=${serverip}:${rootpath}\0" \
269 "addip=setenv bootargs ${bootargs} " \
270 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
271 ":${hostname}:${netdev}:off panic=1\0" \
272 "addcons=setenv bootargs ${bootargs} " \
273 "console=${console},${baudrate}\0" \
274 "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
275 "flash_self_old=sete console ttyS0; " \
276 "run ramargs addip addcons addmtd; " \
277 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
278 "flash_self=run ramargs addip addcons;" \
279 "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
280 "flash_nfs_old=sete console ttyS0; run nfsargs addip addcons;" \
281 "bootm ${kernel_addr}\0" \
282 "flash_nfs=run nfsargs addip addcons;" \
283 "bootm ${kernel_addr} - ${fdt_addr}\0" \
284 "net_nfs_old=tftp ${kernel_addr_r} ${bootfile};" \
285 "sete console ttyS0; run nfsargs addip addcons;bootm\0" \
286 "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \
287 "tftp ${fdt_addr_r} ${fdt_file}; " \
288 "run nfsargs addip addcons addmtd; " \
289 "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \
290 CUSTOM_ENV_SETTINGS \
291 "load=tftp 200000 ${u-boot}\0" \
292 ENV_UPDT \
293 ""
294
295 #define CONFIG_BOOTCOMMAND "run net_nfs"
296
297 /*
298 * IPB Bus clocking configuration.
299 */
300 #define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
301
302 #if defined(CONFIG_SYS_IPBCLK_EQUALS_XLBCLK) && !defined(CONFIG_CAM5200)
303 /*
304 * PCI Bus clocking configuration
305 *
306 * Actually a PCI Clock of 66 MHz is only set (in cpu_init.c) if
307 * CONFIG_SYS_IPBCLK_EQUALS_XLBCLK is defined. This is because a PCI Clock of
308 * 66 MHz yet hasn't been tested with a IPB Bus Clock of 66 MHz.
309 */
310 #define CONFIG_SYS_PCICLK_EQUALS_IPBCLK_DIV2 /* define for 66MHz speed */
311 #endif
312
313 /*
314 * I2C configuration
315 */
316 #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
317 #ifdef CONFIG_TQM5200_REV100
318 #define CONFIG_SYS_I2C_MODULE 1 /* Select I2C module #1 for rev. 100 board */
319 #else
320 #define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #2 for all other revs */
321 #endif
322
323 /*
324 * I2C clock frequency
325 *
326 * Please notice, that the resulting clock frequency could differ from the
327 * configured value. This is because the I2C clock is derived from system
328 * clock over a frequency divider with only a few divider values. U-Boot
329 * calculates the best approximation for CONFIG_SYS_I2C_SPEED. However the calculated
330 * approximation allways lies below the configured value, never above.
331 */
332 #define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
333 #define CONFIG_SYS_I2C_SLAVE 0x7F
334
335 /*
336 * EEPROM configuration for onboard EEPROM M24C32 (M24C64 should work
337 * also). For other EEPROMs configuration should be verified. On Mini-FAP the
338 * EEPROM (24C64) is on the same I2C address (but on other I2C bus), so the
339 * same configuration could be used.
340 */
341 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* 1010000x */
342 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
343 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5 /* =32 Bytes per write */
344 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20
345
346 /*
347 * HW-Monitor configuration on Mini-FAP
348 */
349 #if defined (CONFIG_MINIFAP)
350 #define CONFIG_SYS_I2C_HWMON_ADDR 0x2C
351 #endif
352
353 /* List of I2C addresses to be verified by POST */
354 #if defined (CONFIG_MINIFAP)
355 #undef CONFIG_SYS_POST_I2C_ADDRS
356 #define CONFIG_SYS_POST_I2C_ADDRS {CONFIG_SYS_I2C_EEPROM_ADDR, \
357 CONFIG_SYS_I2C_HWMON_ADDR, \
358 CONFIG_SYS_I2C_SLAVE}
359 #endif
360
361 /*
362 * Flash configuration
363 */
364 #define CONFIG_SYS_FLASH_BASE 0xFC000000
365
366 #if defined(CONFIG_CAM5200) && defined(CONFIG_CAM5200_NIOSFLASH)
367 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max num of flash banks
368 (= chip selects) */
369 #define CONFIG_SYS_FLASH_WORD_SIZE unsigned int /* main flash device with */
370 #define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
371 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
372
373 #define CONFIG_SYS_FLASH_ADDR0 0x555
374 #define CONFIG_SYS_FLASH_ADDR1 0x2AA
375 #define CONFIG_SYS_FLASH_2ND_16BIT_DEV 1 /* NIOS flash is a 16bit device */
376 #define CONFIG_SYS_MAX_FLASH_SECT 128
377 #else
378 /* use CFI flash driver */
379 #define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */
380 #define CONFIG_FLASH_CFI_DRIVER 1 /* Use the common driver */
381 #define CONFIG_FLASH_CFI_MTD /* with MTD support */
382 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_BOOTCS_START }
383 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks
384 (= chip selects) */
385 #define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sects on one chip */
386 #endif
387
388 #define CONFIG_SYS_FLASH_EMPTY_INFO
389 #define CONFIG_SYS_FLASH_SIZE 0x04000000 /* 64 MByte */
390 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
391
392 #if defined (CONFIG_CAM5200)
393 # define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00040000)
394 #elif defined(CONFIG_TQM5200_B)
395 # define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00080000)
396 #else
397 # define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00060000)
398 #endif
399
400 /* Dynamic MTD partition support */
401 #define CONFIG_CMD_MTDPARTS
402 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
403 #define MTDIDS_DEFAULT "nor0=fc000000.flash"
404
405 #if defined(CONFIG_STK52XX)
406 # if defined(CONFIG_TQM5200_B)
407 # if defined(CONFIG_SYS_LOWBOOT)
408 # define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:1m(firmware)," \
409 "256k(dtb)," \
410 "2304k(kernel)," \
411 "2560k(small-fs)," \
412 "2m(initrd)," \
413 "8m(misc)," \
414 "16m(big-fs)"
415 # else /* highboot */
416 # define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:2560k(kernel),"\
417 "3584k(small-fs)," \
418 "2m(initrd)," \
419 "8m(misc)," \
420 "15m(big-fs)," \
421 "1m(firmware)"
422 # endif /* CONFIG_SYS_LOWBOOT */
423 # else /* !CONFIG_TQM5200_B */
424 # define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:640k(firmware),"\
425 "128k(dtb)," \
426 "2304k(kernel)," \
427 "2m(initrd)," \
428 "4m(small-fs)," \
429 "8m(misc)," \
430 "15m(big-fs)"
431 # endif /* CONFIG_TQM5200_B */
432 #elif defined (CONFIG_CAM5200)
433 # define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:768k(firmware),"\
434 "1792k(kernel)," \
435 "5632k(rootfs)," \
436 "24m(home)"
437 #elif defined (CONFIG_CHARON)
438 # define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:640k(firmware),"\
439 "1408k(kernel)," \
440 "2m(initrd)," \
441 "4m(small-fs)," \
442 "24320k(big-fs)," \
443 "256k(dts)"
444 #elif defined (CONFIG_FO300)
445 # define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:640k(firmware),"\
446 "1408k(kernel)," \
447 "2m(initrd)," \
448 "4m(small-fs)," \
449 "8m(misc)," \
450 "16m(big-fs)"
451 #else
452 # error "Unknown Carrier Board"
453 #endif /* CONFIG_STK52XX */
454
455 /*
456 * Environment settings
457 */
458 #define CONFIG_ENV_IS_IN_FLASH 1
459 #define CONFIG_ENV_SIZE 0x4000 /* 16 k - keep small for fast booting */
460 #if defined(CONFIG_TQM5200_B) || defined (CONFIG_CAM5200)
461 #define CONFIG_ENV_SECT_SIZE 0x40000
462 #else
463 #define CONFIG_ENV_SECT_SIZE 0x20000
464 #endif /* CONFIG_TQM5200_B */
465 #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
466 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
467
468 /*
469 * Memory map
470 */
471 #define CONFIG_SYS_MBAR 0xF0000000
472 #define CONFIG_SYS_SDRAM_BASE 0x00000000
473 #define CONFIG_SYS_DEFAULT_MBAR 0x80000000
474
475 /* Use ON-Chip SRAM until RAM will be available */
476 #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
477 #ifdef CONFIG_POST
478 /* preserve space for the post_word at end of on-chip SRAM */
479 #define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_POST_SIZE
480 #else
481 #define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE
482 #endif
483
484 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
485 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
486
487 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
488 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
489 # define CONFIG_SYS_RAMBOOT 1
490 #endif
491
492 #if defined (CONFIG_CAM5200)
493 # define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
494 #elif defined(CONFIG_TQM5200_B)
495 # define CONFIG_SYS_MONITOR_LEN (512 << 10) /* Reserve 512 kB for Monitor */
496 #else
497 # define CONFIG_SYS_MONITOR_LEN (384 << 10) /* Reserve 384 kB for Monitor */
498 #endif
499
500 #define CONFIG_SYS_MALLOC_LEN (1024 << 10) /* Reserve 1024 kB for malloc() */
501 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
502
503 /*
504 * Ethernet configuration
505 */
506 #define CONFIG_MPC5xxx_FEC 1
507 #define CONFIG_MPC5xxx_FEC_MII100
508 /*
509 * Define CONFIG_MPC5xxx_FEC_MII10 to force FEC at 10Mb
510 */
511 /* #define CONFIG_MPC5xxx_FEC_MII10 */
512 #define CONFIG_PHY_ADDR 0x00
513
514 /*
515 * GPIO configuration
516 *
517 * use CS1: Bit 0 (mask: 0x80000000):
518 * 1 -> Pin gpio_wkup_6 as second SDRAM chip select (mem_cs1).
519 * use ALT CAN position: Bits 2-3 (mask: 0x30000000):
520 * 00 -> No Alternatives, CAN1/2 on PSC2 according to PSC2 setting.
521 * SPI on PSC3 according to PSC3 setting. Use for CAM5200.
522 * 01 -> CAN1 on I2C1, CAN2 on Tmr0/1.
523 * Use for REV200 STK52XX boards and FO300 boards. Do not use
524 * with REV100 modules (because, there I2C1 is used as I2C bus).
525 * use ATA: Bits 6-7 (mask 0x03000000):
526 * 00 -> No ATA chip selects, csb_4/5 used as normal chip selects.
527 * Use for CAM5200 board.
528 * 01 -> ATA cs0/1 on csb_4/5. Use for the remaining boards.
529 * use PSC6: Bits 9-11 (mask 0x00700000):
530 * 000 -> use PSC6_0 to PSC6_3 as GPIO, PSC6 could not be used as
531 * UART, CODEC or IrDA.
532 * GPIO on PSC6_3 is used in post_hotkeys_pressed() to
533 * enable extended POST tests.
534 * Use for MINI-FAP and TQM5200_IB boards.
535 * 101 -> use PSC6 as UART. Pins PSC6_0 to PSC6_3 are used.
536 * Extended POST test is not available.
537 * Use for STK52xx, FO300 and CAM5200 boards.
538 * WARNING: When the extended POST is enabled, these bits will
539 * be overridden by this code as GPIOs!
540 * use PCI_DIS: Bit 16 (mask 0x00008000):
541 * 1 -> disable PCI controller (on CAM5200 board).
542 * use USB: Bits 18-19 (mask 0x00003000):
543 * 10 -> two UARTs (on FO300 and CAM5200).
544 * use PSC3: Bits 20-23 (mask: 0x00000f00):
545 * 0000 -> All PSC3 pins are GPIOs.
546 * 1100 -> UART/SPI (on FO300 board).
547 * 0100 -> UART (on CAM5200 board).
548 * use PSC2: Bits 25:27 (mask: 0x00000030):
549 * 000 -> All PSC2 pins are GPIOs.
550 * 100 -> UART (on CAM5200 board).
551 * 001 -> CAN1/2 on PSC2 pins.
552 * Use for REV100 STK52xx boards
553 * 01x -> Use AC97 (on FO300 board).
554 * use PSC1: Bits 29-31 (mask: 0x00000007):
555 * 100 -> UART (on all boards).
556 */
557 #if !defined(CONFIG_SYS_GPS_PORT_CONFIG)
558 #if defined (CONFIG_MINIFAP)
559 # define CONFIG_SYS_GPS_PORT_CONFIG 0x91000004
560 #elif defined (CONFIG_STK52XX)
561 # if defined (CONFIG_STK52XX_REV100)
562 # define CONFIG_SYS_GPS_PORT_CONFIG 0x81500014
563 # else /* STK52xx REV200 and above */
564 # if defined (CONFIG_TQM5200_REV100)
565 # error TQM5200 REV100 not supported on STK52XX REV200 or above
566 # else/* TQM5200 REV200 and above */
567 # define CONFIG_SYS_GPS_PORT_CONFIG 0x91500404
568 # endif
569 # endif
570 #elif defined (CONFIG_FO300)
571 # define CONFIG_SYS_GPS_PORT_CONFIG 0x91502c24
572 #elif defined (CONFIG_CAM5200)
573 # define CONFIG_SYS_GPS_PORT_CONFIG 0x8050A444
574 #else /* TMQ5200 Inbetriebnahme-Board */
575 # define CONFIG_SYS_GPS_PORT_CONFIG 0x81000004
576 #endif
577 #endif
578
579 /*
580 * RTC configuration
581 */
582 #if defined (CONFIG_STK52XX) && !defined (CONFIG_STK52XX_REV100)
583 # define CONFIG_RTC_M41T11 1
584 # define CONFIG_SYS_I2C_RTC_ADDR 0x68
585 # define CONFIG_SYS_M41T11_BASE_YEAR 1900 /* because Linux uses the same base
586 year */
587 #else
588 # define CONFIG_RTC_MPC5200 1 /* use internal MPC5200 RTC */
589 #endif
590
591 /*
592 * Miscellaneous configurable options
593 */
594 #define CONFIG_SYS_LONGHELP /* undef to save memory */
595
596 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
597
598 #define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
599 #if defined(CONFIG_CMD_KGDB)
600 #define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
601 #endif
602
603 #if defined(CONFIG_CMD_KGDB)
604 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
605 #else
606 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
607 #endif
608 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
609 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
610 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
611
612 /* Enable an alternate, more extensive memory test */
613 #define CONFIG_SYS_ALT_MEMTEST
614
615 #define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
616 #define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
617
618 #define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
619
620 /*
621 * Various low-level settings
622 */
623 #define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI
624 #define CONFIG_SYS_HID0_FINAL HID0_ICE
625
626 #define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
627 #define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE
628 #ifdef CONFIG_SYS_PCICLK_EQUALS_IPBCLK_DIV2
629 #define CONFIG_SYS_BOOTCS_CFG 0x0008DF30 /* for pci_clk = 66 MHz */
630 #else
631 #define CONFIG_SYS_BOOTCS_CFG 0x0004DF30 /* for pci_clk = 33 MHz */
632 #endif
633 #define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE
634 #define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE
635
636 #define CONFIG_LAST_STAGE_INIT
637
638 /*
639 * SRAM - Do not map below 2 GB in address space, because this area is used
640 * for SDRAM autosizing.
641 */
642 #define CONFIG_SYS_CS2_START 0xE5000000
643 #define CONFIG_SYS_CS2_SIZE 0x100000 /* 1 MByte */
644 #define CONFIG_SYS_CS2_CFG 0x0004D930
645
646 /*
647 * Grafic controller - Do not map below 2 GB in address space, because this
648 * area is used for SDRAM autosizing.
649 */
650 #define SM501_FB_BASE 0xE0000000
651 #define CONFIG_SYS_CS1_START (SM501_FB_BASE)
652 #define CONFIG_SYS_CS1_SIZE 0x4000000 /* 64 MByte */
653 #define CONFIG_SYS_CS1_CFG 0x8F48FF70
654 #define SM501_MMIO_BASE CONFIG_SYS_CS1_START + 0x03E00000
655
656 #define CONFIG_SYS_CS_BURST 0x00000000
657 #define CONFIG_SYS_CS_DEADCYCLE 0x33333311 /* 1 dead cycle for flash and SM501 */
658
659 #if defined(CONFIG_CAM5200)
660 #define CONFIG_SYS_CS4_START 0xB0000000
661 #define CONFIG_SYS_CS4_SIZE 0x00010000
662 #define CONFIG_SYS_CS4_CFG 0x01019C10
663
664 #define CONFIG_SYS_CS5_START 0xD0000000
665 #define CONFIG_SYS_CS5_SIZE 0x01208000
666 #define CONFIG_SYS_CS5_CFG 0x1414BF10
667 #endif
668
669 #define CONFIG_SYS_RESET_ADDRESS 0xff000000
670
671 /*-----------------------------------------------------------------------
672 * USB stuff
673 *-----------------------------------------------------------------------
674 */
675 #define CONFIG_USB_CLOCK 0x0001BBBB
676 #define CONFIG_USB_CONFIG 0x00001000
677
678 /*-----------------------------------------------------------------------
679 * IDE/ATA stuff Supports IDE harddisk
680 *-----------------------------------------------------------------------
681 */
682
683 #undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
684
685 #undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
686 #undef CONFIG_IDE_LED /* LED for ide not supported */
687
688 #define CONFIG_IDE_RESET /* reset for ide supported */
689 #define CONFIG_IDE_PREINIT
690
691 #define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
692 #define CONFIG_SYS_IDE_MAXDEVICE 2 /* max. 2 drives per IDE bus */
693
694 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
695
696 #define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA
697
698 /* Offset for data I/O */
699 #define CONFIG_SYS_ATA_DATA_OFFSET (0x0060)
700
701 /* Offset for normal register accesses */
702 #define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET)
703
704 /* Offset for alternate registers */
705 #define CONFIG_SYS_ATA_ALT_OFFSET (0x005C)
706
707 /* Interval between registers */
708 #define CONFIG_SYS_ATA_STRIDE 4
709
710 /* Support ATAPI devices */
711 #define CONFIG_ATAPI 1
712
713 /*-----------------------------------------------------------------------
714 * Open firmware flat tree support
715 *-----------------------------------------------------------------------
716 */
717 #define OF_CPU "PowerPC,5200@0"
718 #define OF_SOC "soc5200@f0000000"
719 #define OF_TBCLK (bd->bi_busfreq / 4)
720 #define OF_STDOUT_PATH "/soc5200@f0000000/serial@2000"
721
722 #endif /* __CONFIG_H */
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