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