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1 /*
2  * Copyright 2010-2012 Freescale Semiconductor, Inc.
3  * Authors: Srikanth Srinivasan <srikanth.srinivasan@freescale.com>
4  *          Timur Tabi <timur@freescale.com>
5  *
6  * This program is free software; you can redistribute it and/or modify it
7  * under the terms of the GNU General Public License as published by the Free
8  * Software Foundation; either version 2 of the License, or (at your option)
9  * any later version.
10  */
11
12 #ifndef __CONFIG_H
13 #define __CONFIG_H
14
15 #include "../board/freescale/common/ics307_clk.h"
16
17 #ifdef CONFIG_36BIT
18 #define CONFIG_PHYS_64BIT
19 #endif
20
21 #ifdef CONFIG_SDCARD
22 #define CONFIG_RAMBOOT_SDCARD
23 #define CONFIG_SYS_RAMBOOT
24 #define CONFIG_SYS_EXTRA_ENV_RELOC
25 #define CONFIG_SYS_TEXT_BASE            0x11000000
26 #define CONFIG_RESET_VECTOR_ADDRESS     0x1107fffc
27 #endif
28
29 #ifdef CONFIG_SPIFLASH
30 #define CONFIG_RAMBOOT_SPIFLASH
31 #define CONFIG_SYS_RAMBOOT
32 #define CONFIG_SYS_EXTRA_ENV_RELOC
33 #define CONFIG_SYS_TEXT_BASE            0x11000000
34 #define CONFIG_RESET_VECTOR_ADDRESS     0x1107fffc
35 #endif
36
37 /* High Level Configuration Options */
38 #define CONFIG_BOOKE                    /* BOOKE */
39 #define CONFIG_E500                     /* BOOKE e500 family */
40 #define CONFIG_MPC85xx                  /* MPC8540/60/55/41/48 */
41 #define CONFIG_P1022
42 #define CONFIG_P1022DS
43 #define CONFIG_MP                       /* support multiple processors */
44
45 #ifndef CONFIG_SYS_TEXT_BASE
46 #define CONFIG_SYS_TEXT_BASE    0xeff80000
47 #endif
48
49 #ifndef CONFIG_RESET_VECTOR_ADDRESS
50 #define CONFIG_RESET_VECTOR_ADDRESS     0xeffffffc
51 #endif
52
53 #define CONFIG_FSL_ELBC                 /* Has Enhanced localbus controller */
54 #define CONFIG_PCI                      /* Enable PCI/PCIE */
55 #define CONFIG_PCIE1                    /* PCIE controler 1 (slot 1) */
56 #define CONFIG_PCIE2                    /* PCIE controler 2 (slot 2) */
57 #define CONFIG_PCIE3                    /* PCIE controler 3 (ULI bridge) */
58 #define CONFIG_FSL_PCI_INIT             /* Use common FSL init code */
59 #define CONFIG_FSL_PCIE_RESET           /* need PCIe reset errata */
60 #define CONFIG_SYS_PCI_64BIT            /* enable 64-bit PCI resources */
61
62 #define CONFIG_ENABLE_36BIT_PHYS
63
64 #ifdef CONFIG_PHYS_64BIT
65 #define CONFIG_ADDR_MAP
66 #define CONFIG_SYS_NUM_ADDR_MAP         16      /* number of TLB1 entries */
67 #endif
68
69 #define CONFIG_FSL_LAW                  /* Use common FSL init code */
70
71 #define CONFIG_SYS_CLK_FREQ     get_board_sys_clk()
72 #define CONFIG_DDR_CLK_FREQ     get_board_ddr_clk()
73 #define CONFIG_ICS307_REFCLK_HZ 33333000  /* ICS307 clock chip ref freq */
74
75 /*
76  * These can be toggled for performance analysis, otherwise use default.
77  */
78 #define CONFIG_L2_CACHE
79 #define CONFIG_BTB
80
81 #define CONFIG_SYS_MEMTEST_START        0x00000000
82 #define CONFIG_SYS_MEMTEST_END          0x7fffffff
83
84 #define CONFIG_SYS_CCSRBAR              0xffe00000
85 #define CONFIG_SYS_CCSRBAR_PHYS_LOW     CONFIG_SYS_CCSRBAR
86
87 /* DDR Setup */
88 #define CONFIG_DDR_SPD
89 #define CONFIG_VERY_BIG_RAM
90 #define CONFIG_FSL_DDR3
91
92 #ifdef CONFIG_DDR_ECC
93 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER
94 #define CONFIG_MEM_INIT_VALUE           0xdeadbeef
95 #endif
96
97 #define CONFIG_SYS_DDR_SDRAM_BASE       0x00000000
98 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_SDRAM_BASE
99
100 #define CONFIG_NUM_DDR_CONTROLLERS      1
101 #define CONFIG_DIMM_SLOTS_PER_CTLR      1
102 #define CONFIG_CHIP_SELECTS_PER_CTRL    (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
103
104 /* I2C addresses of SPD EEPROMs */
105 #define CONFIG_SYS_SPD_BUS_NUM          1
106 #define SPD_EEPROM_ADDRESS              0x51    /* CTLR 0 DIMM 0 */
107
108 /*
109  * Memory map
110  *
111  * 0x0000_0000  0x7fff_ffff     DDR                     2G Cacheable
112  * 0x8000_0000  0xdfff_ffff     PCI Express Mem         1.5G non-cacheable
113  * 0xffc0_0000  0xffc2_ffff     PCI IO range            192K non-cacheable
114  *
115  * Localbus cacheable (TBD)
116  * 0xXXXX_XXXX  0xXXXX_XXXX     SRAM                    YZ M Cacheable
117  *
118  * Localbus non-cacheable
119  * 0xe000_0000  0xe80f_ffff     Promjet/free            128M non-cacheable
120  * 0xe800_0000  0xefff_ffff     FLASH                   128M non-cacheable
121  * 0xffdf_0000  0xffdf_7fff     PIXIS                   32K non-cacheable TLB0
122  * 0xffd0_0000  0xffd0_3fff     L1 for stack            16K Cacheable TLB0
123  * 0xffe0_0000  0xffef_ffff     CCSR                    1M non-cacheable
124  */
125
126 /*
127  * Local Bus Definitions
128  */
129 #define CONFIG_SYS_FLASH_BASE           0xe0000000 /* start of FLASH 128M */
130 #ifdef CONFIG_PHYS_64BIT
131 #define CONFIG_SYS_FLASH_BASE_PHYS      0xfe0000000ull
132 #else
133 #define CONFIG_SYS_FLASH_BASE_PHYS      CONFIG_SYS_FLASH_BASE
134 #endif
135
136 #define CONFIG_FLASH_BR_PRELIM  \
137         (BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS + 0x8000000) | BR_PS_16 | BR_V)
138 #define CONFIG_FLASH_OR_PRELIM  (OR_AM_128MB | 0xff7)
139
140 #define CONFIG_SYS_BR0_PRELIM   CONFIG_FLASH_BR_PRELIM  /* NOR Base Address */
141 #define CONFIG_SYS_OR0_PRELIM   CONFIG_FLASH_OR_PRELIM  /* NOR Options */
142
143 #define CONFIG_SYS_BR1_PRELIM   \
144         (BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) | BR_PS_16 | BR_V)
145 #define CONFIG_SYS_OR1_PRELIM   CONFIG_FLASH_OR_PRELIM
146
147 #define CONFIG_SYS_FLASH_BANKS_LIST     \
148         {CONFIG_SYS_FLASH_BASE_PHYS + 0x8000000, CONFIG_SYS_FLASH_BASE_PHYS}
149 #define CONFIG_SYS_FLASH_QUIET_TEST
150 #define CONFIG_FLASH_SHOW_PROGRESS      45 /* count down from 45/5: 9..1 */
151
152 #define CONFIG_SYS_MAX_FLASH_BANKS      2
153 #define CONFIG_SYS_MAX_FLASH_SECT       1024
154
155 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_TEXT_BASE    /* start of monitor */
156
157 #define CONFIG_FLASH_CFI_DRIVER
158 #define CONFIG_SYS_FLASH_CFI
159 #define CONFIG_SYS_FLASH_EMPTY_INFO
160
161 #define CONFIG_BOARD_EARLY_INIT_F
162 #define CONFIG_BOARD_EARLY_INIT_R
163 #define CONFIG_MISC_INIT_R
164 #define CONFIG_HWCONFIG
165
166 #define CONFIG_FSL_NGPIXIS
167 #define PIXIS_BASE              0xffdf0000      /* PIXIS registers */
168 #ifdef CONFIG_PHYS_64BIT
169 #define PIXIS_BASE_PHYS         0xfffdf0000ull
170 #else
171 #define PIXIS_BASE_PHYS         PIXIS_BASE
172 #endif
173
174 #define CONFIG_SYS_BR2_PRELIM   (BR_PHYS_ADDR(PIXIS_BASE_PHYS) | BR_PS_8 | BR_V)
175 #define CONFIG_SYS_OR2_PRELIM   (OR_AM_32KB | 0x6ff7)
176
177 #define PIXIS_LBMAP_SWITCH      7
178 #define PIXIS_LBMAP_MASK        0xF0
179 #define PIXIS_LBMAP_ALTBANK     0x20
180 #define PIXIS_ELBC_SPI_MASK     0xc0
181 #define PIXIS_SPI               0x80
182
183 #define CONFIG_SYS_INIT_RAM_LOCK
184 #define CONFIG_SYS_INIT_RAM_ADDR        0xffd00000 /* Initial L1 address */
185 #define CONFIG_SYS_INIT_RAM_SIZE                0x00004000 /* Size of used area in RAM */
186
187 #define CONFIG_SYS_GBL_DATA_OFFSET      \
188         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
189 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
190
191 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)
192 #define CONFIG_SYS_MALLOC_LEN           (10 * 1024 * 1024)
193
194 /*
195  * Serial Port
196  */
197 #define CONFIG_CONS_INDEX               1
198 #define CONFIG_SYS_NS16550
199 #define CONFIG_SYS_NS16550_SERIAL
200 #define CONFIG_SYS_NS16550_REG_SIZE     1
201 #define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)
202
203 #define CONFIG_SYS_BAUDRATE_TABLE       \
204         {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
205
206 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
207 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
208
209 /* Use the HUSH parser */
210 #define CONFIG_SYS_HUSH_PARSER
211
212 /* Video */
213 #define CONFIG_FSL_DIU_FB
214
215 #ifdef CONFIG_FSL_DIU_FB
216 #define CONFIG_SYS_DIU_ADDR     (CONFIG_SYS_CCSRBAR + 0x10000)
217 #define CONFIG_VIDEO
218 #define CONFIG_CMD_BMP
219 #define CONFIG_CFB_CONSOLE
220 #define CONFIG_VIDEO_SW_CURSOR
221 #define CONFIG_VGA_AS_SINGLE_DEVICE
222 #define CONFIG_VIDEO_LOGO
223 #define CONFIG_VIDEO_BMP_LOGO
224 #define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
225 /*
226  * With CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS, flash I/O is really slow, so
227  * disable empty flash sector detection, which is I/O-intensive.
228  */
229 #undef CONFIG_SYS_FLASH_EMPTY_INFO
230 #endif
231
232 #ifndef CONFIG_FSL_DIU_FB
233 #define CONFIG_ATI
234 #endif
235
236 #ifdef CONFIG_ATI
237 #define VIDEO_IO_OFFSET         CONFIG_SYS_PCIE1_IO_VIRT
238 #define CONFIG_VIDEO
239 #define CONFIG_BIOSEMU
240 #define CONFIG_VIDEO_SW_CURSOR
241 #define CONFIG_ATI_RADEON_FB
242 #define CONFIG_VIDEO_LOGO
243 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS VIDEO_IO_OFFSET
244 #define CONFIG_CFB_CONSOLE
245 #define CONFIG_VGA_AS_SINGLE_DEVICE
246 #endif
247
248 /*
249  * Pass open firmware flat tree
250  */
251 #define CONFIG_OF_LIBFDT
252 #define CONFIG_OF_BOARD_SETUP
253 #define CONFIG_OF_STDOUT_VIA_ALIAS
254
255 /* new uImage format support */
256 #define CONFIG_FIT
257 #define CONFIG_FIT_VERBOSE
258
259 /* I2C */
260 #define CONFIG_FSL_I2C
261 #define CONFIG_HARD_I2C
262 #define CONFIG_I2C_MULTI_BUS
263 #define CONFIG_SYS_I2C_SPEED            400000
264 #define CONFIG_SYS_I2C_EEPROM_ADDR      0x57
265 #define CONFIG_SYS_I2C_SLAVE            0x7F
266 #define CONFIG_SYS_I2C_NOPROBES         {{0, 0x29}}
267 #define CONFIG_SYS_I2C_OFFSET           0x3000
268 #define CONFIG_SYS_I2C2_OFFSET          0x3100
269
270 /*
271  * I2C2 EEPROM
272  */
273 #define CONFIG_ID_EEPROM
274 #define CONFIG_SYS_I2C_EEPROM_NXID
275 #define CONFIG_SYS_I2C_EEPROM_ADDR      0x57
276 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN  1
277 #define CONFIG_SYS_EEPROM_BUS_NUM       1
278
279 /*
280  * eSPI - Enhanced SPI
281  */
282 #define CONFIG_SPI_FLASH
283 #define CONFIG_SPI_FLASH_SPANSION
284
285 #define CONFIG_HARD_SPI
286 #define CONFIG_FSL_ESPI
287
288 #define CONFIG_CMD_SF
289 #define CONFIG_SF_DEFAULT_SPEED         10000000
290 #define CONFIG_SF_DEFAULT_MODE          0
291
292 /*
293  * General PCI
294  * Memory space is mapped 1-1, but I/O space must start from 0.
295  */
296
297 /* controller 1, Slot 2, tgtid 1, Base address a000 */
298 #define CONFIG_SYS_PCIE1_MEM_VIRT       0xc0000000
299 #ifdef CONFIG_PHYS_64BIT
300 #define CONFIG_SYS_PCIE1_MEM_BUS        0xe0000000
301 #define CONFIG_SYS_PCIE1_MEM_PHYS       0xc40000000ull
302 #else
303 #define CONFIG_SYS_PCIE1_MEM_BUS        0xc0000000
304 #define CONFIG_SYS_PCIE1_MEM_PHYS       0xc0000000
305 #endif
306 #define CONFIG_SYS_PCIE1_MEM_SIZE       0x20000000      /* 512M */
307 #define CONFIG_SYS_PCIE1_IO_VIRT        0xffc20000
308 #define CONFIG_SYS_PCIE1_IO_BUS         0x00000000
309 #ifdef CONFIG_PHYS_64BIT
310 #define CONFIG_SYS_PCIE1_IO_PHYS        0xfffc20000ull
311 #else
312 #define CONFIG_SYS_PCIE1_IO_PHYS        0xffc20000
313 #endif
314 #define CONFIG_SYS_PCIE1_IO_SIZE        0x00010000      /* 64k */
315
316 /* controller 2, direct to uli, tgtid 2, Base address 9000 */
317 #define CONFIG_SYS_PCIE2_MEM_VIRT       0xa0000000
318 #ifdef CONFIG_PHYS_64BIT
319 #define CONFIG_SYS_PCIE2_MEM_BUS        0xe0000000
320 #define CONFIG_SYS_PCIE2_MEM_PHYS       0xc20000000ull
321 #else
322 #define CONFIG_SYS_PCIE2_MEM_BUS        0xa0000000
323 #define CONFIG_SYS_PCIE2_MEM_PHYS       0xa0000000
324 #endif
325 #define CONFIG_SYS_PCIE2_MEM_SIZE       0x20000000      /* 512M */
326 #define CONFIG_SYS_PCIE2_IO_VIRT        0xffc10000
327 #define CONFIG_SYS_PCIE2_IO_BUS         0x00000000
328 #ifdef CONFIG_PHYS_64BIT
329 #define CONFIG_SYS_PCIE2_IO_PHYS        0xfffc10000ull
330 #else
331 #define CONFIG_SYS_PCIE2_IO_PHYS        0xffc10000
332 #endif
333 #define CONFIG_SYS_PCIE2_IO_SIZE        0x00010000      /* 64k */
334
335 /* controller 3, Slot 1, tgtid 3, Base address b000 */
336 #define CONFIG_SYS_PCIE3_MEM_VIRT       0x80000000
337 #ifdef CONFIG_PHYS_64BIT
338 #define CONFIG_SYS_PCIE3_MEM_BUS        0xe0000000
339 #define CONFIG_SYS_PCIE3_MEM_PHYS       0xc00000000ull
340 #else
341 #define CONFIG_SYS_PCIE3_MEM_BUS        0x80000000
342 #define CONFIG_SYS_PCIE3_MEM_PHYS       0x80000000
343 #endif
344 #define CONFIG_SYS_PCIE3_MEM_SIZE       0x20000000      /* 512M */
345 #define CONFIG_SYS_PCIE3_IO_VIRT        0xffc00000
346 #define CONFIG_SYS_PCIE3_IO_BUS         0x00000000
347 #ifdef CONFIG_PHYS_64BIT
348 #define CONFIG_SYS_PCIE3_IO_PHYS        0xfffc00000ull
349 #else
350 #define CONFIG_SYS_PCIE3_IO_PHYS        0xffc00000
351 #endif
352 #define CONFIG_SYS_PCIE3_IO_SIZE        0x00010000      /* 64k */
353
354 #ifdef CONFIG_PCI
355 #define CONFIG_PCI_PNP                  /* do pci plug-and-play */
356 #define CONFIG_PCI_SCAN_SHOW            /* show pci devices on startup */
357 #define CONFIG_E1000                    /* Define e1000 pci Ethernet card */
358 #endif
359
360 /* SATA */
361 #define CONFIG_LIBATA
362 #define CONFIG_FSL_SATA
363 #define CONFIG_FSL_SATA_V2
364
365 #define CONFIG_SYS_SATA_MAX_DEVICE      2
366 #define CONFIG_SATA1
367 #define CONFIG_SYS_SATA1                CONFIG_SYS_MPC85xx_SATA1_ADDR
368 #define CONFIG_SYS_SATA1_FLAGS          FLAGS_DMA
369 #define CONFIG_SATA2
370 #define CONFIG_SYS_SATA2                CONFIG_SYS_MPC85xx_SATA2_ADDR
371 #define CONFIG_SYS_SATA2_FLAGS          FLAGS_DMA
372
373 #ifdef CONFIG_FSL_SATA
374 #define CONFIG_LBA48
375 #define CONFIG_CMD_SATA
376 #define CONFIG_DOS_PARTITION
377 #define CONFIG_CMD_EXT2
378 #endif
379
380 #define CONFIG_MMC
381 #ifdef CONFIG_MMC
382 #define CONFIG_CMD_MMC
383 #define CONFIG_FSL_ESDHC
384 #define CONFIG_GENERIC_MMC
385 #define CONFIG_SYS_FSL_ESDHC_ADDR       CONFIG_SYS_MPC85xx_ESDHC_ADDR
386 #endif
387
388 #if defined(CONFIG_MMC) || defined(CONFIG_USB_EHCI)
389 #define CONFIG_CMD_EXT2
390 #define CONFIG_CMD_FAT
391 #define CONFIG_DOS_PARTITION
392 #endif
393
394 #define CONFIG_TSEC_ENET
395 #ifdef CONFIG_TSEC_ENET
396
397 #define CONFIG_TSECV2
398
399 #define CONFIG_MII                      /* MII PHY management */
400 #define CONFIG_TSEC1            1
401 #define CONFIG_TSEC1_NAME       "eTSEC1"
402 #define CONFIG_TSEC2            1
403 #define CONFIG_TSEC2_NAME       "eTSEC2"
404
405 #define TSEC1_PHY_ADDR          1
406 #define TSEC2_PHY_ADDR          2
407
408 #define TSEC1_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
409 #define TSEC2_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
410
411 #define TSEC1_PHYIDX            0
412 #define TSEC2_PHYIDX            0
413
414 #define CONFIG_ETHPRIME         "eTSEC1"
415
416 #define CONFIG_PHY_GIGE         /* Include GbE speed/duplex detection */
417 #endif
418
419 /*
420  * Environment
421  */
422 #ifdef CONFIG_SYS_RAMBOOT
423 #ifdef CONFIG_RAMBOOT_SPIFLASH
424 #define CONFIG_ENV_IS_IN_SPI_FLASH
425 #define CONFIG_ENV_SPI_BUS      0
426 #define CONFIG_ENV_SPI_CS       0
427 #define CONFIG_ENV_SPI_MAX_HZ   10000000
428 #define CONFIG_ENV_SPI_MODE     0
429 #define CONFIG_ENV_SIZE         0x2000  /* 8KB */
430 #define CONFIG_ENV_OFFSET       0x100000        /* 1MB */
431 #define CONFIG_ENV_SECT_SIZE    0x10000
432 #elif defined(CONFIG_RAMBOOT_SDCARD)
433 #define CONFIG_ENV_IS_IN_MMC
434 #define CONFIG_ENV_SIZE         0x2000
435 #define CONFIG_SYS_MMC_ENV_DEV  0
436 #elif defined(CONFIG_NAND_U_BOOT)
437 #define CONFIG_ENV_IS_IN_NAND
438 #define CONFIG_ENV_SIZE         CONFIG_SYS_NAND_BLOCK_SIZE
439 #define CONFIG_ENV_OFFSET       ((512 * 1024) + CONFIG_SYS_NAND_BLOCK_SIZE)
440 #define CONFIG_ENV_RANGE        (3 * CONFIG_ENV_SIZE)
441 #else
442 #define CONFIG_ENV_IS_NOWHERE   /* Store ENV in memory only */
443 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE - 0x1000)
444 #define CONFIG_ENV_SIZE         0x2000
445 #endif
446 #else
447 #define CONFIG_ENV_IS_IN_FLASH
448 #if CONFIG_SYS_MONITOR_BASE > 0xfff80000
449 #define CONFIG_ENV_ADDR 0xfff80000
450 #else
451 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
452 #endif
453 #define CONFIG_ENV_SIZE         0x2000
454 #define CONFIG_ENV_SECT_SIZE    0x20000 /* 128K (one sector) */
455 #endif
456
457 #define CONFIG_LOADS_ECHO
458 #define CONFIG_SYS_LOADS_BAUD_CHANGE
459
460 /*
461  * Command line configuration.
462  */
463 #include <config_cmd_default.h>
464
465 #define CONFIG_CMD_ELF
466 #define CONFIG_CMD_ERRATA
467 #define CONFIG_CMD_IRQ
468 #define CONFIG_CMD_I2C
469 #define CONFIG_CMD_MII
470 #define CONFIG_CMD_PING
471 #define CONFIG_CMD_SETEXPR
472 #define CONFIG_CMD_REGINFO
473
474 #ifdef CONFIG_PCI
475 #define CONFIG_CMD_PCI
476 #define CONFIG_CMD_NET
477 #endif
478
479 /*
480  * USB
481  */
482 #define CONFIG_HAS_FSL_DR_USB
483 #ifdef CONFIG_HAS_FSL_DR_USB
484 #define CONFIG_USB_EHCI
485
486 #ifdef CONFIG_USB_EHCI
487 #define CONFIG_CMD_USB
488 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
489 #define CONFIG_USB_EHCI_FSL
490 #define CONFIG_USB_STORAGE
491 #define CONFIG_CMD_FAT
492 #endif
493 #endif
494
495 /*
496  * Miscellaneous configurable options
497  */
498 #define CONFIG_SYS_LONGHELP                     /* undef to save memory */
499 #define CONFIG_CMDLINE_EDITING                  /* Command-line editing */
500 #define CONFIG_AUTO_COMPLETE                    /* add autocompletion support */
501 #define CONFIG_SYS_LOAD_ADDR    0x2000000       /* default load address */
502 #define CONFIG_SYS_PROMPT       "=> "           /* Monitor Command Prompt */
503 #ifdef CONFIG_CMD_KGDB
504 #define CONFIG_SYS_CBSIZE       1024            /* Console I/O Buffer Size */
505 #else
506 #define CONFIG_SYS_CBSIZE       256             /* Console I/O Buffer Size */
507 #endif
508 /* Print Buffer Size */
509 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
510 #define CONFIG_SYS_MAXARGS      16
511 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE
512 #define CONFIG_SYS_HZ           1000
513
514 /*
515  * For booting Linux, the board info and command line data
516  * have to be in the first 64 MB of memory, since this is
517  * the maximum mapped by the Linux kernel during initialization.
518  */
519 #define CONFIG_SYS_BOOTMAPSZ    (64 << 20)      /* Initial Memory map for Linux*/
520 #define CONFIG_SYS_BOOTM_LEN    (64 << 20)      /* Increase max gunzip size */
521
522 #ifdef CONFIG_CMD_KGDB
523 #define CONFIG_KGDB_BAUDRATE    230400  /* speed to run kgdb serial port */
524 #define CONFIG_KGDB_SER_INDEX   2       /* which serial port to use */
525 #endif
526
527 /*
528  * Environment Configuration
529  */
530
531 #define CONFIG_HOSTNAME         p1022ds
532 #define CONFIG_ROOTPATH         "/opt/nfsroot"
533 #define CONFIG_BOOTFILE         "uImage"
534 #define CONFIG_UBOOTPATH        u-boot.bin      /* U-Boot image on TFTP server */
535
536 #define CONFIG_LOADADDR         1000000
537
538 #define CONFIG_BOOTDELAY        10      /* -1 disables auto-boot */
539
540 #define CONFIG_BAUDRATE 115200
541
542 #define CONFIG_EXTRA_ENV_SETTINGS                               \
543         "netdev=eth0\0"                                         \
544         "uboot=" __stringify(CONFIG_UBOOTPATH) "\0"             \
545         "ubootaddr=" __stringify(CONFIG_SYS_TEXT_BASE) "\0"     \
546         "tftpflash=tftpboot $loadaddr $uboot && "               \
547                 "protect off $ubootaddr +$filesize && "         \
548                 "erase $ubootaddr +$filesize && "               \
549                 "cp.b $loadaddr $ubootaddr $filesize && "       \
550                 "protect on $ubootaddr +$filesize && "          \
551                 "cmp.b $loadaddr $ubootaddr $filesize\0"        \
552         "consoledev=ttyS0\0"                                    \
553         "ramdiskaddr=2000000\0"                                 \
554         "ramdiskfile=rootfs.ext2.gz.uboot\0"                    \
555         "fdtaddr=c00000\0"                                      \
556         "fdtfile=p1022ds.dtb\0"                                 \
557         "bdev=sda3\0"                                           \
558         "hwconfig=esdhc;audclk:12\0"
559
560 #define CONFIG_HDBOOT                                   \
561         "setenv bootargs root=/dev/$bdev rw "           \
562         "console=$consoledev,$baudrate $othbootargs $videobootargs;"    \
563         "tftp $loadaddr $bootfile;"                     \
564         "tftp $fdtaddr $fdtfile;"                       \
565         "bootm $loadaddr - $fdtaddr"
566
567 #define CONFIG_NFSBOOTCOMMAND                                           \
568         "setenv bootargs root=/dev/nfs rw "                             \
569         "nfsroot=$serverip:$rootpath "                                  \
570         "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
571         "console=$consoledev,$baudrate $othbootargs $videobootargs;"    \
572         "tftp $loadaddr $bootfile;"                                     \
573         "tftp $fdtaddr $fdtfile;"                                       \
574         "bootm $loadaddr - $fdtaddr"
575
576 #define CONFIG_RAMBOOTCOMMAND                                           \
577         "setenv bootargs root=/dev/ram rw "                             \
578         "console=$consoledev,$baudrate $othbootargs $videobootargs;"    \
579         "tftp $ramdiskaddr $ramdiskfile;"                               \
580         "tftp $loadaddr $bootfile;"                                     \
581         "tftp $fdtaddr $fdtfile;"                                       \
582         "bootm $loadaddr $ramdiskaddr $fdtaddr"
583
584 #define CONFIG_BOOTCOMMAND              CONFIG_RAMBOOTCOMMAND
585
586 #endif