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1 /*
2  * (C) Copyright 2013
3  * Dirk Eibach, Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc
4  *
5  * based on P1022DS.h
6  *
7  * See file CREDITS for list of people who contributed to this
8  * project.
9  *
10  * This program is free software; you can redistribute it and/or
11  * modify it under the terms of the GNU General Public License as
12  * published by the Free Software Foundation; either version 2 of
13  * the License, or (at your option) any later version.
14  *
15  * This program is distributed in the hope that it will be useful,
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18  * GNU General Public License for more details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with this program; if not, write to the Free Software
22  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
23  * MA 02111-1307 USA
24  */
25
26 #ifndef __CONFIG_H
27 #define __CONFIG_H
28
29 #ifdef CONFIG_36BIT
30 #define CONFIG_PHYS_64BIT
31 #endif
32
33 #ifdef CONFIG_SDCARD
34 #define CONFIG_RAMBOOT_SDCARD
35 #endif
36
37 #ifdef CONFIG_SPIFLASH
38 #define CONFIG_RAMBOOT_SPIFLASH
39 #endif
40
41 /* High Level Configuration Options */
42 #define CONFIG_BOOKE                    /* BOOKE */
43 #define CONFIG_E500                     /* BOOKE e500 family */
44 #define CONFIG_P1022
45 #define CONFIG_CONTROLCENTERD
46 #define CONFIG_MP                       /* support multiple processors */
47
48 #define CONFIG_SYS_GENERIC_BOARD
49
50 #define CONFIG_SYS_NO_FLASH
51 #define CONFIG_ENABLE_36BIT_PHYS
52 #define CONFIG_FSL_LAW                  /* Use common FSL init code */
53
54 #ifdef CONFIG_TRAILBLAZER
55 #define CONFIG_IDENT_STRING     " controlcenterd trailblazer 0.01"
56 #else
57 #define CONFIG_IDENT_STRING     " controlcenterd 0.01"
58 #endif
59
60 #ifdef CONFIG_PHYS_64BIT
61 #define CONFIG_ADDR_MAP
62 #define CONFIG_SYS_NUM_ADDR_MAP         16      /* number of TLB1 entries */
63 #endif
64
65 #define CONFIG_L2_CACHE
66 #define CONFIG_BTB
67
68 #define CONFIG_SYS_CLK_FREQ     66666600
69 #define CONFIG_DDR_CLK_FREQ     66666600
70
71 #define CONFIG_SYS_RAMBOOT
72
73 #ifdef CONFIG_TRAILBLAZER
74
75 #define CONFIG_SYS_TEXT_BASE            0xf8fc0000
76 #define CONFIG_RESET_VECTOR_ADDRESS     0xf8fffffc
77 #define CONFIG_SYS_MONITOR_LEN          (256 * 1024)
78
79 /*
80  * Config the L2 Cache
81  */
82 #define CONFIG_SYS_INIT_L2_ADDR         0xf8fc0000
83 #ifdef CONFIG_PHYS_64BIT
84 #define CONFIG_SYS_INIT_L2_ADDR_PHYS    0xff8fc0000ull
85 #else
86 #define CONFIG_SYS_INIT_L2_ADDR_PHYS    CONFIG_SYS_INIT_L2_ADDR
87 #endif
88 #define CONFIG_SYS_L2_SIZE              (256 << 10)
89 #define CONFIG_SYS_INIT_L2_END  (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE)
90
91 #else /* CONFIG_TRAILBLAZER */
92
93 #define CONFIG_SYS_TEXT_BASE            0x11000000
94 #define CONFIG_RESET_VECTOR_ADDRESS     0x1107fffc
95 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)
96
97 #endif /* CONFIG_TRAILBLAZER */
98
99 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_TEXT_BASE
100 #define CONFIG_SYS_MALLOC_LEN           (10 * 1024 * 1024)
101
102
103 /*
104  * Memory map
105  *
106  * 0x0000_0000  0x3fff_ffff     DDR                     1G Cacheable
107  * 0xc000_0000  0xdfff_ffff     PCI Express Mem         512M non-cacheable
108  * 0xffc0_0000  0xffc2_ffff     PCI IO range            192K non-cacheable
109  *
110  * Localbus non-cacheable
111  * 0xe000_0000  0xe00f_ffff     eLBC                    1M non-cacheable
112  * 0xf8fc0000   0xf8ff_ffff     L2 SRAM                 256k Cacheable
113  * 0xffd0_0000  0xffd0_3fff     L1 for stack            16K Cacheable TLB0
114  * 0xffe0_0000  0xffef_ffff     CCSR                    1M non-cacheable
115  */
116
117 #define CONFIG_SYS_INIT_RAM_LOCK
118 #define CONFIG_SYS_INIT_RAM_ADDR        0xffd00000 /* Initial L1 address */
119 #define CONFIG_SYS_INIT_RAM_SIZE        0x00004000 /* used area in RAM */
120 #define CONFIG_SYS_GBL_DATA_OFFSET      \
121         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
122 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
123
124 #ifdef CONFIG_TRAILBLAZER
125 /* leave CCSRBAR at default, because u-boot expects it to be exactly there */
126 #define CONFIG_SYS_CCSRBAR              CONFIG_SYS_CCSRBAR_DEFAULT
127 #else
128 #define CONFIG_SYS_CCSRBAR              0xffe00000
129 #endif
130 #define CONFIG_SYS_CCSRBAR_PHYS_LOW     CONFIG_SYS_CCSRBAR
131 #define CONFIG_SYS_MPC85xx_GPIO3_ADDR   (CONFIG_SYS_CCSRBAR+0xf200)
132
133 /*
134  * DDR Setup
135  */
136
137 #define CONFIG_SYS_DDR_SDRAM_BASE       0x00000000
138 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_SDRAM_BASE
139 #define CONFIG_SYS_SDRAM_SIZE 1024
140 #define CONFIG_VERY_BIG_RAM
141
142 #define CONFIG_SYS_FSL_DDR3
143 #define CONFIG_NUM_DDR_CONTROLLERS      1
144 #define CONFIG_DIMM_SLOTS_PER_CTLR      1
145 #define CONFIG_CHIP_SELECTS_PER_CTRL    (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
146
147 #define CONFIG_SYS_MEMTEST_START        0x00000000
148 #define CONFIG_SYS_MEMTEST_END          0x3fffffff
149
150 #ifdef CONFIG_TRAILBLAZER
151 #define CONFIG_SPD_EEPROM
152 #define SPD_EEPROM_ADDRESS 0x52
153 /*#define CONFIG_FSL_DDR_INTERACTIVE*/
154 #endif
155
156 /*
157  * Local Bus Definitions
158  */
159 #define CONFIG_FSL_ELBC                 /* Has Enhanced localbus controller */
160
161 #define CONFIG_SYS_ELBC_BASE            0xe0000000
162 #ifdef CONFIG_PHYS_64BIT
163 #define CONFIG_SYS_ELBC_BASE_PHYS       0xfe0000000ull
164 #else
165 #define CONFIG_SYS_ELBC_BASE_PHYS       CONFIG_SYS_ELBC_BASE
166 #endif
167
168 #define CONFIG_UART_BR_PRELIM  \
169         (BR_PHYS_ADDR((CONFIG_SYS_ELBC_BASE_PHYS)) | BR_PS_8 | BR_V)
170 #define CONFIG_UART_OR_PRELIM   (OR_AM_32KB | 0xff7)
171
172 #define CONFIG_SYS_BR0_PRELIM   0 /* CS0 was originally intended for FPGA */
173 #define CONFIG_SYS_OR0_PRELIM   0 /* debugging, was never used */
174
175 #define CONFIG_SYS_BR1_PRELIM   CONFIG_UART_BR_PRELIM
176 #define CONFIG_SYS_OR1_PRELIM   CONFIG_UART_OR_PRELIM
177
178 /*
179  * Serial Port
180  */
181 #define CONFIG_CONS_INDEX               2
182 #define CONFIG_SYS_NS16550
183 #define CONFIG_SYS_NS16550_SERIAL
184 #define CONFIG_SYS_NS16550_REG_SIZE     1
185 #define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)
186
187 #define CONFIG_SYS_BAUDRATE_TABLE       \
188         {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
189
190 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
191 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
192
193 /*
194  * I2C
195  */
196 #define CONFIG_SYS_I2C
197 #define CONFIG_SYS_I2C_FSL
198 #define CONFIG_SYS_FSL_I2C_SPEED        400000
199 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
200 #define CONFIG_SYS_FSL_I2C_OFFSET       0x3000
201 #define CONFIG_SYS_FSL_I2C2_SPEED       400000
202 #define CONFIG_SYS_FSL_I2C2_SLAVE       0x7F
203 #define CONFIG_SYS_FSL_I2C2_OFFSET      0x3100
204
205 #ifndef CONFIG_TRAILBLAZER
206 #define CONFIG_CMD_I2C
207 #endif
208
209 #define CONFIG_PCA9698                  /* NXP PCA9698 */
210
211 #define CONFIG_CMD_EEPROM
212 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x52
213 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
214
215 #ifndef CONFIG_TRAILBLAZER
216 /*
217  * eSPI - Enhanced SPI
218  */
219 #define CONFIG_HARD_SPI
220 #define CONFIG_FSL_ESPI
221
222 #define CONFIG_SPI_FLASH_STMICRO
223
224 #define CONFIG_CMD_SF
225 #define CONFIG_SF_DEFAULT_SPEED         10000000
226 #define CONFIG_SF_DEFAULT_MODE          0
227 #endif
228
229 #define CONFIG_SHA1
230
231 /*
232  * MMC
233  */
234 #define CONFIG_MMC
235 #define CONFIG_GENERIC_MMC
236 #define CONFIG_CMD_MMC
237
238 #define CONFIG_FSL_ESDHC
239 #define CONFIG_SYS_FSL_ESDHC_ADDR       CONFIG_SYS_MPC85xx_ESDHC_ADDR
240
241
242 #ifndef CONFIG_TRAILBLAZER
243
244 /*
245  * Video
246  */
247 #define CONFIG_FSL_DIU_FB
248 #define CONFIG_SYS_DIU_ADDR     (CONFIG_SYS_CCSRBAR + 0x10000)
249 #define CONFIG_VIDEO
250 #define CONFIG_CFB_CONSOLE
251 #define CONFIG_VGA_AS_SINGLE_DEVICE
252 #define CONFIG_CMD_BMP
253
254 /*
255  * General PCI
256  * Memory space is mapped 1-1, but I/O space must start from 0.
257  */
258 #define CONFIG_PCI                      /* Enable PCI/PCIE */
259 #define CONFIG_PCIE1                    /* PCIE controler 1 (slot 1) */
260 #define CONFIG_PCI_INDIRECT_BRIDGE
261 #define CONFIG_PCI_PNP                  /* do pci plug-and-play */
262 #define CONFIG_PCI_SCAN_SHOW            /* show pci devices on startup */
263 #define CONFIG_SYS_PCI_64BIT            /* enable 64-bit PCI resources */
264 #define CONFIG_CMD_PCI
265
266 #define CONFIG_FSL_PCI_INIT             /* Use common FSL init code */
267 #define CONFIG_FSL_PCIE_RESET           /* need PCIe reset errata */
268
269 #define CONFIG_SYS_PCIE1_MEM_VIRT       0xc0000000
270 #ifdef CONFIG_PHYS_64BIT
271 #define CONFIG_SYS_PCIE1_MEM_BUS        0xe0000000
272 #define CONFIG_SYS_PCIE1_MEM_PHYS       0xc40000000ull
273 #else
274 #define CONFIG_SYS_PCIE1_MEM_BUS        0xc0000000
275 #define CONFIG_SYS_PCIE1_MEM_PHYS       0xc0000000
276 #endif
277 #define CONFIG_SYS_PCIE1_MEM_SIZE       0x20000000      /* 512M */
278 #define CONFIG_SYS_PCIE1_IO_VIRT        0xffc20000
279 #define CONFIG_SYS_PCIE1_IO_BUS         0x00000000
280 #ifdef CONFIG_PHYS_64BIT
281 #define CONFIG_SYS_PCIE1_IO_PHYS        0xfffc20000ull
282 #else
283 #define CONFIG_SYS_PCIE1_IO_PHYS        0xffc20000
284 #endif
285 #define CONFIG_SYS_PCIE1_IO_SIZE        0x00010000      /* 64k */
286
287 /*
288  * SATA
289  */
290 #define CONFIG_LIBATA
291 #define CONFIG_LBA48
292 #define CONFIG_CMD_SATA
293
294 #define CONFIG_FSL_SATA
295 #define CONFIG_SYS_SATA_MAX_DEVICE      2
296 #define CONFIG_SATA1
297 #define CONFIG_SYS_SATA1                CONFIG_SYS_MPC85xx_SATA1_ADDR
298 #define CONFIG_SYS_SATA1_FLAGS          FLAGS_DMA
299 #define CONFIG_SATA2
300 #define CONFIG_SYS_SATA2                CONFIG_SYS_MPC85xx_SATA2_ADDR
301 #define CONFIG_SYS_SATA2_FLAGS          FLAGS_DMA
302
303 /*
304  * Ethernet
305  */
306 #define CONFIG_TSEC_ENET
307
308 #define CONFIG_TSECV2
309
310 #define CONFIG_MII                      /* MII PHY management */
311 #define CONFIG_TSEC1            1
312 #define CONFIG_TSEC1_NAME       "eTSEC1"
313 #define CONFIG_TSEC2            1
314 #define CONFIG_TSEC2_NAME       "eTSEC2"
315
316 #define TSEC1_PHY_ADDR          0
317 #define TSEC2_PHY_ADDR          1
318
319 #define TSEC1_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
320 #define TSEC2_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
321
322 #define TSEC1_PHYIDX            0
323 #define TSEC2_PHYIDX            0
324
325 #define CONFIG_ETHPRIME         "eTSEC1"
326
327 #define CONFIG_PHY_GIGE         /* Include GbE speed/duplex detection */
328
329 /*
330  * USB
331  */
332 #define CONFIG_USB_EHCI
333 #define CONFIG_CMD_USB
334 #define CONFIG_USB_STORAGE
335
336 #define CONFIG_HAS_FSL_DR_USB
337 #define CONFIG_USB_EHCI_FSL
338 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
339
340 #endif /* CONFIG_TRAILBLAZER */
341
342 /*
343  * Environment
344  */
345 #if defined(CONFIG_TRAILBLAZER)
346 #define CONFIG_ENV_IS_NOWHERE
347 #define CONFIG_ENV_SIZE         0x2000          /* 8KB */
348 #elif defined(CONFIG_RAMBOOT_SPIFLASH)
349 #define CONFIG_ENV_IS_IN_SPI_FLASH
350 #define CONFIG_ENV_SPI_BUS      0
351 #define CONFIG_ENV_SPI_CS       0
352 #define CONFIG_ENV_SPI_MAX_HZ   10000000
353 #define CONFIG_ENV_SPI_MODE     0
354 #define CONFIG_ENV_SIZE         0x2000          /* 8KB */
355 #define CONFIG_ENV_OFFSET       0x100000        /* 1MB */
356 #define CONFIG_ENV_SECT_SIZE    0x10000
357 #elif defined(CONFIG_RAMBOOT_SDCARD)
358 #define CONFIG_ENV_IS_IN_MMC
359 #define CONFIG_FSL_FIXED_MMC_LOCATION
360 #define CONFIG_ENV_SIZE         0x2000
361 #define CONFIG_SYS_MMC_ENV_DEV  0
362 #endif
363
364 #define CONFIG_SYS_EXTRA_ENV_RELOC
365
366 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
367
368 /*
369  * Command line configuration.
370  */
371 #ifndef CONFIG_TRAILBLAZER
372 #define CONFIG_SYS_HUSH_PARSER
373 #define CONFIG_SYS_LONGHELP
374 #define CONFIG_CMDLINE_EDITING                  /* Command-line editing */
375 #define CONFIG_AUTO_COMPLETE                    /* add autocompletion support */
376 #endif /* CONFIG_TRAILBLAZER */
377
378 #define CONFIG_SYS_LOAD_ADDR    0x2000000       /* default load address */
379 #ifdef CONFIG_CMD_KGDB
380 #define CONFIG_SYS_CBSIZE       1024            /* Console I/O Buffer Size */
381 #else
382 #define CONFIG_SYS_CBSIZE       256             /* Console I/O Buffer Size */
383 #endif
384 /* Print Buffer Size */
385 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
386 #define CONFIG_SYS_MAXARGS      16
387 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE
388
389 #ifndef CONFIG_TRAILBLAZER
390
391 #define CONFIG_CMD_ELF
392 #define CONFIG_CMD_ERRATA
393 #define CONFIG_CMD_EXT2
394 #define CONFIG_CMD_FAT
395 #define CONFIG_CMD_IRQ
396 #define CONFIG_CMD_MII
397 #define CONFIG_CMD_PING
398 #define CONFIG_CMD_REGINFO
399
400 /*
401  * Board initialisation callbacks
402  */
403 #define CONFIG_BOARD_EARLY_INIT_F
404 #define CONFIG_BOARD_EARLY_INIT_R
405 #define CONFIG_MISC_INIT_R
406 #define CONFIG_LAST_STAGE_INIT
407
408 /*
409  * Pass open firmware flat tree
410  */
411 #define CONFIG_OF_LIBFDT
412 #define CONFIG_OF_BOARD_SETUP
413 #define CONFIG_OF_STDOUT_VIA_ALIAS
414
415 /* new uImage format support */
416 #define CONFIG_FIT
417 #define CONFIG_FIT_VERBOSE
418
419 #else /* CONFIG_TRAILBLAZER */
420
421 #define CONFIG_BOARD_EARLY_INIT_F
422 #define CONFIG_BOARD_EARLY_INIT_R
423 #define CONFIG_LAST_STAGE_INIT
424
425 #endif /* CONFIG_TRAILBLAZER */
426
427 /*
428  * Miscellaneous configurable options
429  */
430 #define CONFIG_HW_WATCHDOG
431 #define CONFIG_LOADS_ECHO
432 #define CONFIG_SYS_LOADS_BAUD_CHANGE
433 #define CONFIG_DOS_PARTITION
434
435 /*
436  * For booting Linux, the board info and command line data
437  * have to be in the first 64 MB of memory, since this is
438  * the maximum mapped by the Linux kernel during initialization.
439  */
440 #define CONFIG_SYS_BOOTMAPSZ    (64 << 20)      /* Initial Linux Memory map */
441 #define CONFIG_SYS_BOOTM_LEN    (64 << 20)      /* Increase max gunzip size */
442
443 /*
444  * Environment Configuration
445  */
446
447 #ifdef CONFIG_TRAILBLAZER
448
449 #define CONFIG_BOOTDELAY        0       /* -1 disables auto-boot */
450 #define CONFIG_BAUDRATE 115200
451
452 #define CONFIG_EXTRA_ENV_SETTINGS                               \
453         "mp_holdoff=1\0"
454
455 #else
456
457 #define CONFIG_HOSTNAME         controlcenterd
458 #define CONFIG_ROOTPATH         "/opt/nfsroot"
459 #define CONFIG_BOOTFILE         "uImage"
460 #define CONFIG_UBOOTPATH        u-boot.bin      /* U-Boot image on TFTP */
461
462 #define CONFIG_LOADADDR         1000000
463
464 #define CONFIG_BOOTDELAY        10      /* -1 disables auto-boot */
465
466 #define CONFIG_BAUDRATE 115200
467
468 #define CONFIG_EXTRA_ENV_SETTINGS                               \
469         "netdev=eth0\0"                                         \
470         "uboot=" __stringify(CONFIG_UBOOTPATH) "\0"             \
471         "ubootaddr=" __stringify(CONFIG_SYS_TEXT_BASE) "\0"     \
472         "tftpflash=tftpboot $loadaddr $uboot && "               \
473                 "protect off $ubootaddr +$filesize && "         \
474                 "erase $ubootaddr +$filesize && "               \
475                 "cp.b $loadaddr $ubootaddr $filesize && "       \
476                 "protect on $ubootaddr +$filesize && "          \
477                 "cmp.b $loadaddr $ubootaddr $filesize\0"        \
478         "consoledev=ttyS1\0"                                    \
479         "ramdiskaddr=2000000\0"                                 \
480         "ramdiskfile=rootfs.ext2.gz.uboot\0"                    \
481         "fdtaddr=c00000\0"                                      \
482         "fdtfile=controlcenterd.dtb\0"                          \
483         "bdev=sda3\0"
484
485 /* these are used and NUL-terminated in env_default.h */
486 #define CONFIG_NFSBOOTCOMMAND                                           \
487         "setenv bootargs root=/dev/nfs rw "                             \
488         "nfsroot=$serverip:$rootpath "                                  \
489         "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
490         "console=$consoledev,$baudrate $othbootargs $videobootargs;"    \
491         "tftp $loadaddr $bootfile;"                                     \
492         "tftp $fdtaddr $fdtfile;"                                       \
493         "bootm $loadaddr - $fdtaddr"
494
495 #define CONFIG_RAMBOOTCOMMAND                                           \
496         "setenv bootargs root=/dev/ram rw "                             \
497         "console=$consoledev,$baudrate $othbootargs $videobootargs;"    \
498         "tftp $ramdiskaddr $ramdiskfile;"                               \
499         "tftp $loadaddr $bootfile;"                                     \
500         "tftp $fdtaddr $fdtfile;"                                       \
501         "bootm $loadaddr $ramdiskaddr $fdtaddr"
502
503 #define CONFIG_BOOTCOMMAND              CONFIG_RAMBOOTCOMMAND
504
505 #endif /* CONFIG_TRAILBLAZER */
506
507 #endif