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Move CONFIG_OF_LIBFDT to Kconfig
[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
121 /* Partitions */
122 #define CONFIG_MAC_PARTITION
123 #define CONFIG_DOS_PARTITION
124 #define CONFIG_ISO_PARTITION
125
126 /* USB */
127 #if defined(CONFIG_CHARON) || defined(CONFIG_FO300) || \
128 defined(CONFIG_STK52XX)
129 #define CONFIG_USB_OHCI_NEW
130 #define CONFIG_SYS_OHCI_BE_CONTROLLER
131 #define CONFIG_USB_STORAGE
132 #define CONFIG_CMD_FAT
133 #define CONFIG_CMD_USB
134
135 #undef CONFIG_SYS_USB_OHCI_BOARD_INIT
136 #define CONFIG_SYS_USB_OHCI_CPU_INIT
137 #define CONFIG_SYS_USB_OHCI_REGS_BASE MPC5XXX_USB
138 #define CONFIG_SYS_USB_OHCI_SLOT_NAME "mpc5200"
139 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15
140
141 #endif
142
143 #ifndef CONFIG_CAM5200
144 /* POST support */
145 #define CONFIG_POST (CONFIG_SYS_POST_MEMORY | \
146 CONFIG_SYS_POST_CPU | \
147 CONFIG_SYS_POST_I2C)
148 #endif
149
150 #ifdef CONFIG_POST
151 /* preserve space for the post_word at end of on-chip SRAM */
152 #define MPC5XXX_SRAM_POST_SIZE MPC5XXX_SRAM_SIZE-4
153 #endif
154
155
156 /*
157 * BOOTP options
158 */
159 #define CONFIG_BOOTP_BOOTFILESIZE
160 #define CONFIG_BOOTP_BOOTPATH
161 #define CONFIG_BOOTP_GATEWAY
162 #define CONFIG_BOOTP_HOSTNAME
163
164
165 /*
166 * Command line configuration.
167 */
168 #define CONFIG_CMD_ASKENV
169 #define CONFIG_CMD_DATE
170 #define CONFIG_CMD_DHCP
171 #define CONFIG_CMD_EEPROM
172 #define CONFIG_CMD_I2C
173 #define CONFIG_CMD_JFFS2
174 #define CONFIG_CMD_MII
175 #define CONFIG_CMD_PING
176 #define CONFIG_CMD_REGINFO
177 #define CONFIG_CMD_SNTP
178 #define CONFIG_CMD_BSP
179
180 #ifdef CONFIG_VIDEO
181 #define CONFIG_CMD_BMP
182 #endif
183
184 #ifdef CONFIG_PCI
185 #define CONFIG_CMD_PCI
186 #define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1
187 #endif
188
189 #if defined(CONFIG_CHARON) || defined(CONFIG_FO300) || \
190 defined(CONFIG_MINIFAP) || defined(CONFIG_STK52XX)
191 #define CONFIG_CMD_IDE
192 #define CONFIG_CMD_FAT
193 #define CONFIG_CMD_EXT2
194 #endif
195
196 #if defined(CONFIG_CHARON) || defined(CONFIG_FO300) || \
197 defined(CONFIG_STK52XX)
198 #define CONFIG_CFG_USB
199 #define CONFIG_CFG_FAT
200 #endif
201
202 #ifdef CONFIG_POST
203 #define CONFIG_CMD_DIAG
204 #endif
205
206
207 #define CONFIG_TIMESTAMP /* display image timestamps */
208
209 #if (CONFIG_SYS_TEXT_BASE != 0xFFF00000)
210 # define CONFIG_SYS_LOWBOOT 1 /* Boot low */
211 #endif
212
213 /*
214 * Autobooting
215 */
216 #define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
217
218 #define CONFIG_PREBOOT "echo;" \
219 "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
220 "echo"
221
222 #undef CONFIG_BOOTARGS
223
224 #if defined(CONFIG_TQM5200_B) && !defined(CONFIG_SYS_LOWBOOT)
225 # define ENV_UPDT \
226 "update=protect off FFF00000 +${filesize};" \
227 "erase FFF00000 +${filesize};" \
228 "cp.b 200000 FFF00000 ${filesize};" \
229 "protect on FFF00000 +${filesize}\0"
230 #else /* default lowboot configuration */
231 # define ENV_UPDT \
232 "update=protect off FC000000 +${filesize};" \
233 "erase FC000000 +${filesize};" \
234 "cp.b 200000 FC000000 ${filesize};" \
235 "protect on FC000000 +${filesize}\0"
236 #endif
237
238 #if defined(CONFIG_TQM5200)
239 #define CUSTOM_ENV_SETTINGS \
240 "hostname=tqm5200\0" \
241 "bootfile=/tftpboot/tqm5200/uImage\0" \
242 "fdt_file=/tftpboot/tqm5200/tqm5200.dtb\0" \
243 "u-boot=/tftpboot/tqm5200/u-boot.bin\0"
244 #elif defined(CONFIG_CAM5200)
245 #define CUSTOM_ENV_SETTINGS \
246 "bootfile=cam5200/uImage\0" \
247 "u-boot=cam5200/u-boot.bin\0" \
248 "setup=tftp 200000 cam5200/setup.img; source 200000\0"
249 #endif
250
251 #if defined(CONFIG_TQM5200_B)
252 #define ENV_FLASH_LAYOUT \
253 "fdt_addr=FC100000\0" \
254 "kernel_addr=FC140000\0" \
255 "ramdisk_addr=FC600000\0"
256 #elif defined(CONFIG_CHARON)
257 #define ENV_FLASH_LAYOUT \
258 "fdt_addr=FDFC0000\0" \
259 "kernel_addr=FC0A0000\0" \
260 "ramdisk_addr=FC200000\0"
261 #else /* !CONFIG_TQM5200_B */
262 #define ENV_FLASH_LAYOUT \
263 "fdt_addr=FC0A0000\0" \
264 "kernel_addr=FC0C0000\0" \
265 "ramdisk_addr=FC300000\0"
266 #endif
267
268 #define CONFIG_EXTRA_ENV_SETTINGS \
269 "netdev=eth0\0" \
270 "console=ttyPSC0\0" \
271 ENV_FLASH_LAYOUT \
272 "kernel_addr_r=400000\0" \
273 "fdt_addr_r=600000\0" \
274 "rootpath=/opt/eldk/ppc_6xx\0" \
275 "ramargs=setenv bootargs root=/dev/ram rw\0" \
276 "nfsargs=setenv bootargs root=/dev/nfs rw " \
277 "nfsroot=${serverip}:${rootpath}\0" \
278 "addip=setenv bootargs ${bootargs} " \
279 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
280 ":${hostname}:${netdev}:off panic=1\0" \
281 "addcons=setenv bootargs ${bootargs} " \
282 "console=${console},${baudrate}\0" \
283 "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
284 "flash_self_old=sete console ttyS0; " \
285 "run ramargs addip addcons addmtd; " \
286 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
287 "flash_self=run ramargs addip addcons;" \
288 "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
289 "flash_nfs_old=sete console ttyS0; run nfsargs addip addcons;" \
290 "bootm ${kernel_addr}\0" \
291 "flash_nfs=run nfsargs addip addcons;" \
292 "bootm ${kernel_addr} - ${fdt_addr}\0" \
293 "net_nfs_old=tftp ${kernel_addr_r} ${bootfile};" \
294 "sete console ttyS0; run nfsargs addip addcons;bootm\0" \
295 "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \
296 "tftp ${fdt_addr_r} ${fdt_file}; " \
297 "run nfsargs addip addcons addmtd; " \
298 "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \
299 CUSTOM_ENV_SETTINGS \
300 "load=tftp 200000 ${u-boot}\0" \
301 ENV_UPDT \
302 ""
303
304 #define CONFIG_BOOTCOMMAND "run net_nfs"
305
306 /*
307 * IPB Bus clocking configuration.
308 */
309 #define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
310
311 #if defined(CONFIG_SYS_IPBCLK_EQUALS_XLBCLK) && !defined(CONFIG_CAM5200)
312 /*
313 * PCI Bus clocking configuration
314 *
315 * Actually a PCI Clock of 66 MHz is only set (in cpu_init.c) if
316 * CONFIG_SYS_IPBCLK_EQUALS_XLBCLK is defined. This is because a PCI Clock of
317 * 66 MHz yet hasn't been tested with a IPB Bus Clock of 66 MHz.
318 */
319 #define CONFIG_SYS_PCICLK_EQUALS_IPBCLK_DIV2 /* define for 66MHz speed */
320 #endif
321
322 /*
323 * I2C configuration
324 */
325 #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
326 #ifdef CONFIG_TQM5200_REV100
327 #define CONFIG_SYS_I2C_MODULE 1 /* Select I2C module #1 for rev. 100 board */
328 #else
329 #define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #2 for all other revs */
330 #endif
331
332 /*
333 * I2C clock frequency
334 *
335 * Please notice, that the resulting clock frequency could differ from the
336 * configured value. This is because the I2C clock is derived from system
337 * clock over a frequency divider with only a few divider values. U-Boot
338 * calculates the best approximation for CONFIG_SYS_I2C_SPEED. However the calculated
339 * approximation allways lies below the configured value, never above.
340 */
341 #define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
342 #define CONFIG_SYS_I2C_SLAVE 0x7F
343
344 /*
345 * EEPROM configuration for onboard EEPROM M24C32 (M24C64 should work
346 * also). For other EEPROMs configuration should be verified. On Mini-FAP the
347 * EEPROM (24C64) is on the same I2C address (but on other I2C bus), so the
348 * same configuration could be used.
349 */
350 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* 1010000x */
351 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
352 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5 /* =32 Bytes per write */
353 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20
354
355 /*
356 * HW-Monitor configuration on Mini-FAP
357 */
358 #if defined (CONFIG_MINIFAP)
359 #define CONFIG_SYS_I2C_HWMON_ADDR 0x2C
360 #endif
361
362 /* List of I2C addresses to be verified by POST */
363 #if defined (CONFIG_MINIFAP)
364 #undef CONFIG_SYS_POST_I2C_ADDRS
365 #define CONFIG_SYS_POST_I2C_ADDRS {CONFIG_SYS_I2C_EEPROM_ADDR, \
366 CONFIG_SYS_I2C_HWMON_ADDR, \
367 CONFIG_SYS_I2C_SLAVE}
368 #endif
369
370 /*
371 * Flash configuration
372 */
373 #define CONFIG_SYS_FLASH_BASE 0xFC000000
374
375 #if defined(CONFIG_CAM5200) && defined(CONFIG_CAM5200_NIOSFLASH)
376 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max num of flash banks
377 (= chip selects) */
378 #define CONFIG_SYS_FLASH_WORD_SIZE unsigned int /* main flash device with */
379 #define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
380 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
381
382 #define CONFIG_SYS_FLASH_ADDR0 0x555
383 #define CONFIG_SYS_FLASH_ADDR1 0x2AA
384 #define CONFIG_SYS_FLASH_2ND_16BIT_DEV 1 /* NIOS flash is a 16bit device */
385 #define CONFIG_SYS_MAX_FLASH_SECT 128
386 #else
387 /* use CFI flash driver */
388 #define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */
389 #define CONFIG_FLASH_CFI_DRIVER 1 /* Use the common driver */
390 #define CONFIG_FLASH_CFI_MTD /* with MTD support */
391 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_BOOTCS_START }
392 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks
393 (= chip selects) */
394 #define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sects on one chip */
395 #endif
396
397 #define CONFIG_SYS_FLASH_EMPTY_INFO
398 #define CONFIG_SYS_FLASH_SIZE 0x04000000 /* 64 MByte */
399 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
400
401 #if defined (CONFIG_CAM5200)
402 # define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00040000)
403 #elif defined(CONFIG_TQM5200_B)
404 # define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00080000)
405 #else
406 # define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00060000)
407 #endif
408
409 /* Dynamic MTD partition support */
410 #define CONFIG_CMD_MTDPARTS
411 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
412 #define MTDIDS_DEFAULT "nor0=fc000000.flash"
413
414 #if defined(CONFIG_STK52XX)
415 # if defined(CONFIG_TQM5200_B)
416 # if defined(CONFIG_SYS_LOWBOOT)
417 # define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:1m(firmware)," \
418 "256k(dtb)," \
419 "2304k(kernel)," \
420 "2560k(small-fs)," \
421 "2m(initrd)," \
422 "8m(misc)," \
423 "16m(big-fs)"
424 # else /* highboot */
425 # define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:2560k(kernel),"\
426 "3584k(small-fs)," \
427 "2m(initrd)," \
428 "8m(misc)," \
429 "15m(big-fs)," \
430 "1m(firmware)"
431 # endif /* CONFIG_SYS_LOWBOOT */
432 # else /* !CONFIG_TQM5200_B */
433 # define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:640k(firmware),"\
434 "128k(dtb)," \
435 "2304k(kernel)," \
436 "2m(initrd)," \
437 "4m(small-fs)," \
438 "8m(misc)," \
439 "15m(big-fs)"
440 # endif /* CONFIG_TQM5200_B */
441 #elif defined (CONFIG_CAM5200)
442 # define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:768k(firmware),"\
443 "1792k(kernel)," \
444 "5632k(rootfs)," \
445 "24m(home)"
446 #elif defined (CONFIG_CHARON)
447 # define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:640k(firmware),"\
448 "1408k(kernel)," \
449 "2m(initrd)," \
450 "4m(small-fs)," \
451 "24320k(big-fs)," \
452 "256k(dts)"
453 #elif defined (CONFIG_FO300)
454 # define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:640k(firmware),"\
455 "1408k(kernel)," \
456 "2m(initrd)," \
457 "4m(small-fs)," \
458 "8m(misc)," \
459 "16m(big-fs)"
460 #else
461 # error "Unknown Carrier Board"
462 #endif /* CONFIG_STK52XX */
463
464 /*
465 * Environment settings
466 */
467 #define CONFIG_ENV_IS_IN_FLASH 1
468 #define CONFIG_ENV_SIZE 0x4000 /* 16 k - keep small for fast booting */
469 #if defined(CONFIG_TQM5200_B) || defined (CONFIG_CAM5200)
470 #define CONFIG_ENV_SECT_SIZE 0x40000
471 #else
472 #define CONFIG_ENV_SECT_SIZE 0x20000
473 #endif /* CONFIG_TQM5200_B */
474 #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
475 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
476
477 /*
478 * Memory map
479 */
480 #define CONFIG_SYS_MBAR 0xF0000000
481 #define CONFIG_SYS_SDRAM_BASE 0x00000000
482 #define CONFIG_SYS_DEFAULT_MBAR 0x80000000
483
484 /* Use ON-Chip SRAM until RAM will be available */
485 #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
486 #ifdef CONFIG_POST
487 /* preserve space for the post_word at end of on-chip SRAM */
488 #define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_POST_SIZE
489 #else
490 #define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE
491 #endif
492
493
494 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
495 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
496
497 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
498 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
499 # define CONFIG_SYS_RAMBOOT 1
500 #endif
501
502 #if defined (CONFIG_CAM5200)
503 # define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
504 #elif defined(CONFIG_TQM5200_B)
505 # define CONFIG_SYS_MONITOR_LEN (512 << 10) /* Reserve 512 kB for Monitor */
506 #else
507 # define CONFIG_SYS_MONITOR_LEN (384 << 10) /* Reserve 384 kB for Monitor */
508 #endif
509
510 #define CONFIG_SYS_MALLOC_LEN (1024 << 10) /* Reserve 1024 kB for malloc() */
511 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
512
513 /*
514 * Ethernet configuration
515 */
516 #define CONFIG_MPC5xxx_FEC 1
517 #define CONFIG_MPC5xxx_FEC_MII100
518 /*
519 * Define CONFIG_MPC5xxx_FEC_MII10 to force FEC at 10Mb
520 */
521 /* #define CONFIG_MPC5xxx_FEC_MII10 */
522 #define CONFIG_PHY_ADDR 0x00
523
524 /*
525 * GPIO configuration
526 *
527 * use CS1: Bit 0 (mask: 0x80000000):
528 * 1 -> Pin gpio_wkup_6 as second SDRAM chip select (mem_cs1).
529 * use ALT CAN position: Bits 2-3 (mask: 0x30000000):
530 * 00 -> No Alternatives, CAN1/2 on PSC2 according to PSC2 setting.
531 * SPI on PSC3 according to PSC3 setting. Use for CAM5200.
532 * 01 -> CAN1 on I2C1, CAN2 on Tmr0/1.
533 * Use for REV200 STK52XX boards and FO300 boards. Do not use
534 * with REV100 modules (because, there I2C1 is used as I2C bus).
535 * use ATA: Bits 6-7 (mask 0x03000000):
536 * 00 -> No ATA chip selects, csb_4/5 used as normal chip selects.
537 * Use for CAM5200 board.
538 * 01 -> ATA cs0/1 on csb_4/5. Use for the remaining boards.
539 * use PSC6: Bits 9-11 (mask 0x00700000):
540 * 000 -> use PSC6_0 to PSC6_3 as GPIO, PSC6 could not be used as
541 * UART, CODEC or IrDA.
542 * GPIO on PSC6_3 is used in post_hotkeys_pressed() to
543 * enable extended POST tests.
544 * Use for MINI-FAP and TQM5200_IB boards.
545 * 101 -> use PSC6 as UART. Pins PSC6_0 to PSC6_3 are used.
546 * Extended POST test is not available.
547 * Use for STK52xx, FO300 and CAM5200 boards.
548 * WARNING: When the extended POST is enabled, these bits will
549 * be overridden by this code as GPIOs!
550 * use PCI_DIS: Bit 16 (mask 0x00008000):
551 * 1 -> disable PCI controller (on CAM5200 board).
552 * use USB: Bits 18-19 (mask 0x00003000):
553 * 10 -> two UARTs (on FO300 and CAM5200).
554 * use PSC3: Bits 20-23 (mask: 0x00000f00):
555 * 0000 -> All PSC3 pins are GPIOs.
556 * 1100 -> UART/SPI (on FO300 board).
557 * 0100 -> UART (on CAM5200 board).
558 * use PSC2: Bits 25:27 (mask: 0x00000030):
559 * 000 -> All PSC2 pins are GPIOs.
560 * 100 -> UART (on CAM5200 board).
561 * 001 -> CAN1/2 on PSC2 pins.
562 * Use for REV100 STK52xx boards
563 * 01x -> Use AC97 (on FO300 board).
564 * use PSC1: Bits 29-31 (mask: 0x00000007):
565 * 100 -> UART (on all boards).
566 */
567 #if !defined(CONFIG_SYS_GPS_PORT_CONFIG)
568 #if defined (CONFIG_MINIFAP)
569 # define CONFIG_SYS_GPS_PORT_CONFIG 0x91000004
570 #elif defined (CONFIG_STK52XX)
571 # if defined (CONFIG_STK52XX_REV100)
572 # define CONFIG_SYS_GPS_PORT_CONFIG 0x81500014
573 # else /* STK52xx REV200 and above */
574 # if defined (CONFIG_TQM5200_REV100)
575 # error TQM5200 REV100 not supported on STK52XX REV200 or above
576 # else/* TQM5200 REV200 and above */
577 # define CONFIG_SYS_GPS_PORT_CONFIG 0x91500404
578 # endif
579 # endif
580 #elif defined (CONFIG_FO300)
581 # define CONFIG_SYS_GPS_PORT_CONFIG 0x91502c24
582 #elif defined (CONFIG_CAM5200)
583 # define CONFIG_SYS_GPS_PORT_CONFIG 0x8050A444
584 #else /* TMQ5200 Inbetriebnahme-Board */
585 # define CONFIG_SYS_GPS_PORT_CONFIG 0x81000004
586 #endif
587 #endif
588
589 /*
590 * RTC configuration
591 */
592 #if defined (CONFIG_STK52XX) && !defined (CONFIG_STK52XX_REV100)
593 # define CONFIG_RTC_M41T11 1
594 # define CONFIG_SYS_I2C_RTC_ADDR 0x68
595 # define CONFIG_SYS_M41T11_BASE_YEAR 1900 /* because Linux uses the same base
596 year */
597 #else
598 # define CONFIG_RTC_MPC5200 1 /* use internal MPC5200 RTC */
599 #endif
600
601 /*
602 * Miscellaneous configurable options
603 */
604 #define CONFIG_SYS_LONGHELP /* undef to save memory */
605
606 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
607 #define CONFIG_SYS_HUSH_PARSER 1 /* use "hush" command parser */
608
609 #define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
610 #if defined(CONFIG_CMD_KGDB)
611 #define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
612 #endif
613
614 #if defined(CONFIG_CMD_KGDB)
615 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
616 #else
617 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
618 #endif
619 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
620 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
621 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
622
623 /* Enable an alternate, more extensive memory test */
624 #define CONFIG_SYS_ALT_MEMTEST
625
626 #define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
627 #define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
628
629 #define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
630
631 /*
632 * Enable loopw command.
633 */
634 #define CONFIG_LOOPW
635
636 /*
637 * Various low-level settings
638 */
639 #define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI
640 #define CONFIG_SYS_HID0_FINAL HID0_ICE
641
642 #define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
643 #define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE
644 #ifdef CONFIG_SYS_PCICLK_EQUALS_IPBCLK_DIV2
645 #define CONFIG_SYS_BOOTCS_CFG 0x0008DF30 /* for pci_clk = 66 MHz */
646 #else
647 #define CONFIG_SYS_BOOTCS_CFG 0x0004DF30 /* for pci_clk = 33 MHz */
648 #endif
649 #define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE
650 #define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE
651
652 #define CONFIG_LAST_STAGE_INIT
653
654 /*
655 * SRAM - Do not map below 2 GB in address space, because this area is used
656 * for SDRAM autosizing.
657 */
658 #define CONFIG_SYS_CS2_START 0xE5000000
659 #define CONFIG_SYS_CS2_SIZE 0x100000 /* 1 MByte */
660 #define CONFIG_SYS_CS2_CFG 0x0004D930
661
662 /*
663 * Grafic controller - Do not map below 2 GB in address space, because this
664 * area is used for SDRAM autosizing.
665 */
666 #define SM501_FB_BASE 0xE0000000
667 #define CONFIG_SYS_CS1_START (SM501_FB_BASE)
668 #define CONFIG_SYS_CS1_SIZE 0x4000000 /* 64 MByte */
669 #define CONFIG_SYS_CS1_CFG 0x8F48FF70
670 #define SM501_MMIO_BASE CONFIG_SYS_CS1_START + 0x03E00000
671
672 #define CONFIG_SYS_CS_BURST 0x00000000
673 #define CONFIG_SYS_CS_DEADCYCLE 0x33333311 /* 1 dead cycle for flash and SM501 */
674
675 #if defined(CONFIG_CAM5200)
676 #define CONFIG_SYS_CS4_START 0xB0000000
677 #define CONFIG_SYS_CS4_SIZE 0x00010000
678 #define CONFIG_SYS_CS4_CFG 0x01019C10
679
680 #define CONFIG_SYS_CS5_START 0xD0000000
681 #define CONFIG_SYS_CS5_SIZE 0x01208000
682 #define CONFIG_SYS_CS5_CFG 0x1414BF10
683 #endif
684
685 #define CONFIG_SYS_RESET_ADDRESS 0xff000000
686
687 /*-----------------------------------------------------------------------
688 * USB stuff
689 *-----------------------------------------------------------------------
690 */
691 #define CONFIG_USB_CLOCK 0x0001BBBB
692 #define CONFIG_USB_CONFIG 0x00001000
693
694 /*-----------------------------------------------------------------------
695 * IDE/ATA stuff Supports IDE harddisk
696 *-----------------------------------------------------------------------
697 */
698
699 #undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
700
701 #undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
702 #undef CONFIG_IDE_LED /* LED for ide not supported */
703
704 #define CONFIG_IDE_RESET /* reset for ide supported */
705 #define CONFIG_IDE_PREINIT
706
707 #define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
708 #define CONFIG_SYS_IDE_MAXDEVICE 2 /* max. 2 drives per IDE bus */
709
710 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
711
712 #define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA
713
714 /* Offset for data I/O */
715 #define CONFIG_SYS_ATA_DATA_OFFSET (0x0060)
716
717 /* Offset for normal register accesses */
718 #define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET)
719
720 /* Offset for alternate registers */
721 #define CONFIG_SYS_ATA_ALT_OFFSET (0x005C)
722
723 /* Interval between registers */
724 #define CONFIG_SYS_ATA_STRIDE 4
725
726 /* Support ATAPI devices */
727 #define CONFIG_ATAPI 1
728
729 /*-----------------------------------------------------------------------
730 * Open firmware flat tree support
731 *-----------------------------------------------------------------------
732 */
733 #define CONFIG_OF_BOARD_SETUP 1
734
735 #define OF_CPU "PowerPC,5200@0"
736 #define OF_SOC "soc5200@f0000000"
737 #define OF_TBCLK (bd->bi_busfreq / 4)
738 #define OF_STDOUT_PATH "/soc5200@f0000000/serial@2000"
739
740 #endif /* __CONFIG_H */
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