1 /*
2  * Copyright 2006, 2010-2011 Freescale Semiconductor.
3  *
4  * Srikanth Srinivasan (srikanth.srinivasan@freescale.com)
5  *
6  * SPDX-License-Identifier:	GPL-2.0+
7  */
8 
9 /*
10  * MPC8641HPCN board configuration file
11  *
12  * Make sure you change the MAC address and other network params first,
13  * search for CONFIG_ETHADDR, CONFIG_SERVERIP, etc in this file.
14  */
15 
16 #ifndef __CONFIG_H
17 #define __CONFIG_H
18 
19 /* High Level Configuration Options */
20 #define CONFIG_MPC8641		1	/* MPC8641 specific */
21 #define CONFIG_MPC8641HPCN	1	/* MPC8641HPCN board specific */
22 #define CONFIG_MP		1	/* support multiple processors */
23 #define CONFIG_LINUX_RESET_VEC	0x100	/* Reset vector used by Linux */
24 /*#define CONFIG_PHYS_64BIT	1*/	/* Place devices in 36-bit space */
25 #define CONFIG_ADDR_MAP		1	/* Use addr map */
26 
27 /*
28  * default CCSRBAR is at 0xff700000
29  * assume U-Boot is less than 0.5MB
30  */
31 #define	CONFIG_SYS_TEXT_BASE	0xeff00000
32 
33 #ifdef RUN_DIAG
34 #define CONFIG_SYS_DIAG_ADDR	     CONFIG_SYS_FLASH_BASE
35 #endif
36 
37 /*
38  * virtual address to be used for temporary mappings.  There
39  * should be 128k free at this VA.
40  */
41 #define CONFIG_SYS_SCRATCH_VA	0xe0000000
42 
43 #define CONFIG_SYS_SRIO
44 #define CONFIG_SRIO1			/* SRIO port 1 */
45 
46 #define CONFIG_PCI		1	/* Enable PCI/PCIE */
47 #define CONFIG_PCIE1		1	/* PCIE controler 1 (ULI bridge) */
48 #define CONFIG_PCIE2		1	/* PCIE controler 2 (slot) */
49 #define CONFIG_FSL_PCI_INIT	1	/* Use common FSL init code */
50 #define CONFIG_SYS_PCI_64BIT	1	/* enable 64-bit PCI resources */
51 #define CONFIG_FSL_LAW		1	/* Use common FSL law init code */
52 
53 #define CONFIG_TSEC_ENET		/* tsec ethernet support */
54 #define CONFIG_ENV_OVERWRITE
55 
56 #define CONFIG_BAT_RW		1	/* Use common BAT rw code */
57 #define CONFIG_HIGH_BATS	1	/* High BATs supported and enabled */
58 #define CONFIG_SYS_NUM_ADDR_MAP 8	/* Number of addr map slots = 8 dbats */
59 
60 #define CONFIG_ALTIVEC		1
61 
62 /*
63  * L2CR setup -- make sure this is right for your board!
64  */
65 #define CONFIG_SYS_L2
66 #define L2_INIT		0
67 #define L2_ENABLE	(L2CR_L2E)
68 
69 #ifndef CONFIG_SYS_CLK_FREQ
70 #ifndef __ASSEMBLY__
71 extern unsigned long get_board_sys_clk(unsigned long dummy);
72 #endif
73 #define CONFIG_SYS_CLK_FREQ	get_board_sys_clk(0)
74 #endif
75 
76 #define CONFIG_SYS_MEMTEST_START	0x00200000	/* memtest region */
77 #define CONFIG_SYS_MEMTEST_END		0x00400000
78 
79 /*
80  * With the exception of PCI Memory and Rapid IO, most devices will simply
81  * add CONFIG_SYS_PHYS_ADDR_HIGH to the front of the 32-bit VA to get the PA
82  * when 36-bit is enabled.  When 36-bit is not enabled, these bits are 0.
83  */
84 #ifdef CONFIG_PHYS_64BIT
85 #define CONFIG_SYS_PHYS_ADDR_HIGH 0x0000000f
86 #else
87 #define CONFIG_SYS_PHYS_ADDR_HIGH 0x00000000
88 #endif
89 
90 /*
91  * Base addresses -- Note these are effective addresses where the
92  * actual resources get mapped (not physical addresses)
93  */
94 #define CONFIG_SYS_CCSRBAR_DEFAULT	0xff700000	/* CCSRBAR Default */
95 #define CONFIG_SYS_CCSRBAR		0xffe00000	/* relocated CCSRBAR */
96 #define CONFIG_SYS_IMMR		CONFIG_SYS_CCSRBAR	/* PQII uses CONFIG_SYS_IMMR */
97 
98 /* Physical addresses */
99 #define CONFIG_SYS_CCSRBAR_PHYS_LOW	CONFIG_SYS_CCSRBAR
100 #define CONFIG_SYS_CCSRBAR_PHYS_HIGH	CONFIG_SYS_PHYS_ADDR_HIGH
101 #define CONFIG_SYS_CCSRBAR_PHYS \
102 	PAIRED_PHYS_TO_PHYS(CONFIG_SYS_CCSRBAR_PHYS_LOW, \
103 			    CONFIG_SYS_CCSRBAR_PHYS_HIGH)
104 
105 #define CONFIG_HWCONFIG	/* use hwconfig to control memory interleaving */
106 
107 /*
108  * DDR Setup
109  */
110 #define CONFIG_SYS_FSL_DDR2
111 #undef CONFIG_FSL_DDR_INTERACTIVE
112 #define CONFIG_SPD_EEPROM		/* Use SPD EEPROM for DDR setup */
113 #define CONFIG_DDR_SPD
114 
115 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER	/* DDR controller or DMA? */
116 #define CONFIG_MEM_INIT_VALUE	0xDeadBeef
117 
118 #define CONFIG_SYS_DDR_SDRAM_BASE	0x00000000	/* DDR is system memory*/
119 #define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_DDR_SDRAM_BASE
120 #define CONFIG_SYS_MAX_DDR_BAT_SIZE	0x80000000	/* BAT mapping size */
121 #define CONFIG_VERY_BIG_RAM
122 
123 #define CONFIG_NUM_DDR_CONTROLLERS	2
124 #define CONFIG_DIMM_SLOTS_PER_CTLR	2
125 #define CONFIG_CHIP_SELECTS_PER_CTRL	(2 * CONFIG_DIMM_SLOTS_PER_CTLR)
126 
127 /*
128  * I2C addresses of SPD EEPROMs
129  */
130 #define SPD_EEPROM_ADDRESS1	0x51	/* CTLR 0 DIMM 0 */
131 #define SPD_EEPROM_ADDRESS2	0x52	/* CTLR 0 DIMM 1 */
132 #define SPD_EEPROM_ADDRESS3	0x53	/* CTLR 1 DIMM 0 */
133 #define SPD_EEPROM_ADDRESS4	0x54	/* CTLR 1 DIMM 1 */
134 
135 
136 /*
137  * These are used when DDR doesn't use SPD.
138  */
139 #define CONFIG_SYS_SDRAM_SIZE		256		/* DDR is 256MB */
140 #define CONFIG_SYS_DDR_CS0_BNDS	0x0000000F
141 #define CONFIG_SYS_DDR_CS0_CONFIG	0x80010102      /* Enable, no interleaving */
142 #define CONFIG_SYS_DDR_TIMING_3	0x00000000
143 #define CONFIG_SYS_DDR_TIMING_0	0x00260802
144 #define CONFIG_SYS_DDR_TIMING_1	0x39357322
145 #define CONFIG_SYS_DDR_TIMING_2	0x14904cc8
146 #define CONFIG_SYS_DDR_MODE_1		0x00480432
147 #define CONFIG_SYS_DDR_MODE_2		0x00000000
148 #define CONFIG_SYS_DDR_INTERVAL	0x06090100
149 #define CONFIG_SYS_DDR_DATA_INIT	0xdeadbeef
150 #define CONFIG_SYS_DDR_CLK_CTRL	0x03800000
151 #define CONFIG_SYS_DDR_OCD_CTRL	0x00000000
152 #define CONFIG_SYS_DDR_OCD_STATUS	0x00000000
153 #define CONFIG_SYS_DDR_CONTROL		0xe3008000	/* Type = DDR2 */
154 #define CONFIG_SYS_DDR_CONTROL2	0x04400000
155 
156 #define CONFIG_ID_EEPROM
157 #define CONFIG_SYS_I2C_EEPROM_NXID
158 #define CONFIG_ID_EEPROM
159 #define CONFIG_SYS_I2C_EEPROM_ADDR     0x57
160 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
161 
162 #define CONFIG_SYS_FLASH_BASE		0xef800000     /* start of FLASH 8M */
163 #define CONFIG_SYS_FLASH_BASE_PHYS_LOW	CONFIG_SYS_FLASH_BASE
164 #define CONFIG_SYS_FLASH_BASE_PHYS \
165 	PAIRED_PHYS_TO_PHYS(CONFIG_SYS_FLASH_BASE_PHYS_LOW, \
166 			    CONFIG_SYS_PHYS_ADDR_HIGH)
167 
168 #define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE_PHYS}
169 
170 #define CONFIG_SYS_BR0_PRELIM	(BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) \
171 				 | 0x00001001)	/* port size 16bit */
172 #define CONFIG_SYS_OR0_PRELIM	0xff806ff7	/* 8MB Boot Flash area*/
173 
174 #define CONFIG_SYS_BR2_PRELIM	(BR_PHYS_ADDR(CF_BASE_PHYS)		\
175 				 | 0x00001001)	/* port size 16bit */
176 #define CONFIG_SYS_OR2_PRELIM	0xffffeff7	/* 32k Compact Flash */
177 
178 #define CONFIG_SYS_BR3_PRELIM	(BR_PHYS_ADDR(PIXIS_BASE_PHYS)	\
179 				 | 0x00000801) /* port size 8bit */
180 #define CONFIG_SYS_OR3_PRELIM	0xffffeff7	/* 32k PIXIS area*/
181 
182 /*
183  * The LBC_BASE is the base of the region that contains the PIXIS and the CF.
184  * The PIXIS and CF by themselves aren't large enough to take up the 128k
185  * required for the smallest BAT mapping, so there's a 64k hole.
186  */
187 #define CONFIG_SYS_LBC_BASE		0xffde0000
188 #define CONFIG_SYS_LBC_BASE_PHYS_LOW	CONFIG_SYS_LBC_BASE
189 
190 #define CONFIG_FSL_PIXIS	1	/* use common PIXIS code */
191 #define PIXIS_BASE		(CONFIG_SYS_LBC_BASE + 0x00010000)
192 #define PIXIS_BASE_PHYS_LOW	(CONFIG_SYS_LBC_BASE_PHYS_LOW + 0x00010000)
193 #define PIXIS_BASE_PHYS		PAIRED_PHYS_TO_PHYS(PIXIS_BASE_PHYS_LOW, \
194 						    CONFIG_SYS_PHYS_ADDR_HIGH)
195 #define PIXIS_SIZE		0x00008000	/* 32k */
196 #define PIXIS_ID		0x0	/* Board ID at offset 0 */
197 #define PIXIS_VER		0x1	/* Board version at offset 1 */
198 #define PIXIS_PVER		0x2	/* PIXIS FPGA version at offset 2 */
199 #define PIXIS_RST		0x4	/* PIXIS Reset Control register */
200 #define PIXIS_AUX		0x6	/* PIXIS Auxiliary register; Scratch register */
201 #define PIXIS_SPD		0x7	/* Register for SYSCLK speed */
202 #define PIXIS_VCTL		0x10	/* VELA Control Register */
203 #define PIXIS_VCFGEN0		0x12	/* VELA Config Enable 0 */
204 #define PIXIS_VCFGEN1		0x13	/* VELA Config Enable 1 */
205 #define PIXIS_VBOOT		0x16	/* VELA VBOOT Register */
206 #define PIXIS_VBOOT_FMAP	0x80	/* VBOOT - CFG_FLASHMAP */
207 #define PIXIS_VBOOT_FBANK	0x40	/* VBOOT - CFG_FLASHBANK */
208 #define PIXIS_VSPEED0		0x17	/* VELA VSpeed 0 */
209 #define PIXIS_VSPEED1		0x18	/* VELA VSpeed 1 */
210 #define PIXIS_VCLKH		0x19	/* VELA VCLKH register */
211 #define PIXIS_VCLKL		0x1A	/* VELA VCLKL register */
212 #define CONFIG_SYS_PIXIS_VBOOT_MASK	0x40	/* Reset altbank mask*/
213 
214 /* Compact flash shares a BAT with PIXIS; make sure they're contiguous */
215 #define CF_BASE			(PIXIS_BASE + PIXIS_SIZE)
216 #define CF_BASE_PHYS		(PIXIS_BASE_PHYS + PIXIS_SIZE)
217 
218 #define CONFIG_SYS_MAX_FLASH_BANKS	1		/* number of banks */
219 #define CONFIG_SYS_MAX_FLASH_SECT	128		/* sectors per device */
220 
221 #undef	CONFIG_SYS_FLASH_CHECKSUM
222 #define CONFIG_SYS_FLASH_ERASE_TOUT	60000	/* Flash Erase Timeout (ms) */
223 #define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Flash Write Timeout (ms) */
224 #define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_TEXT_BASE	/* start of monitor */
225 #define CONFIG_SYS_MONITOR_BASE_EARLY   0xfff00000	/* early monitor loc */
226 
227 #define CONFIG_FLASH_CFI_DRIVER
228 #define CONFIG_SYS_FLASH_CFI
229 #define CONFIG_SYS_FLASH_EMPTY_INFO
230 
231 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
232 #define CONFIG_SYS_RAMBOOT
233 #else
234 #undef	CONFIG_SYS_RAMBOOT
235 #endif
236 
237 #if defined(CONFIG_SYS_RAMBOOT)
238 #undef CONFIG_SPD_EEPROM
239 #define CONFIG_SYS_SDRAM_SIZE	256
240 #endif
241 
242 #undef CONFIG_CLOCKS_IN_MHZ
243 
244 #define CONFIG_SYS_INIT_RAM_LOCK	1
245 #ifndef CONFIG_SYS_INIT_RAM_LOCK
246 #define CONFIG_SYS_INIT_RAM_ADDR	0x0fd00000	/* Initial RAM address */
247 #else
248 #define CONFIG_SYS_INIT_RAM_ADDR	0xf8400000	/* Initial RAM address */
249 #endif
250 #define CONFIG_SYS_INIT_RAM_SIZE	0x4000		/* Size of used area in RAM */
251 
252 #define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
253 #define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET
254 
255 #define CONFIG_SYS_MONITOR_LEN		(256 * 1024)	/* Reserve 256 kB for Mon */
256 #define CONFIG_SYS_MALLOC_LEN		(1024 * 1024)	 /* Reserved for malloc */
257 
258 /* Serial Port */
259 #define CONFIG_CONS_INDEX     1
260 #define CONFIG_SYS_NS16550
261 #define CONFIG_SYS_NS16550_SERIAL
262 #define CONFIG_SYS_NS16550_REG_SIZE	1
263 #define CONFIG_SYS_NS16550_CLK		get_bus_freq(0)
264 
265 #define CONFIG_SYS_BAUDRATE_TABLE  \
266 	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
267 
268 #define CONFIG_SYS_NS16550_COM1	(CONFIG_SYS_CCSRBAR+0x4500)
269 #define CONFIG_SYS_NS16550_COM2	(CONFIG_SYS_CCSRBAR+0x4600)
270 
271 /* Use the HUSH parser */
272 #define CONFIG_SYS_HUSH_PARSER
273 
274 /*
275  * Pass open firmware flat tree to kernel
276  */
277 #define CONFIG_OF_LIBFDT		1
278 #define CONFIG_OF_BOARD_SETUP		1
279 #define CONFIG_OF_STDOUT_VIA_ALIAS	1
280 
281 /*
282  * I2C
283  */
284 #define CONFIG_SYS_I2C
285 #define CONFIG_SYS_I2C_FSL
286 #define CONFIG_SYS_FSL_I2C_SPEED	400000
287 #define CONFIG_SYS_FSL_I2C_SLAVE	0x7F
288 #define CONFIG_SYS_FSL_I2C_OFFSET	0x3100
289 #define CONFIG_SYS_I2C_NOPROBES		{ {0, 0x69} }
290 
291 /*
292  * RapidIO MMU
293  */
294 #define CONFIG_SYS_SRIO1_MEM_BASE	0x80000000	/* base address */
295 #ifdef CONFIG_PHYS_64BIT
296 #define CONFIG_SYS_SRIO1_MEM_PHYS_LOW	0x00000000
297 #define CONFIG_SYS_SRIO1_MEM_PHYS_HIGH  0x0000000c
298 #else
299 #define CONFIG_SYS_SRIO1_MEM_PHYS_LOW	CONFIG_SYS_SRIO1_MEM_BASE
300 #define CONFIG_SYS_SRIO1_MEM_PHYS_HIGH  0x00000000
301 #endif
302 #define CONFIG_SYS_SRIO1_MEM_PHYS \
303 	PAIRED_PHYS_TO_PHYS(CONFIG_SYS_SRIO1_MEM_PHYS_LOW, \
304 			    CONFIG_SYS_SRIO1_MEM_PHYS_HIGH)
305 #define CONFIG_SYS_SRIO1_MEM_SIZE	0x20000000	/* 128M */
306 
307 /*
308  * General PCI
309  * Addresses are mapped 1-1.
310  */
311 
312 #define CONFIG_SYS_PCIE1_NAME		"ULI"
313 #define CONFIG_SYS_PCIE1_MEM_VIRT	0x80000000
314 #ifdef CONFIG_PHYS_64BIT
315 #define CONFIG_SYS_PCIE1_MEM_BUS	0xe0000000
316 #define CONFIG_SYS_PCIE1_MEM_PHYS_LOW	0x00000000
317 #define CONFIG_SYS_PCIE1_MEM_PHYS_HIGH	0x0000000c
318 #else
319 #define CONFIG_SYS_PCIE1_MEM_BUS	CONFIG_SYS_PCIE1_MEM_VIRT
320 #define CONFIG_SYS_PCIE1_MEM_PHYS_LOW	CONFIG_SYS_PCIE1_MEM_VIRT
321 #define CONFIG_SYS_PCIE1_MEM_PHYS_HIGH	0x00000000
322 #endif
323 #define CONFIG_SYS_PCIE1_MEM_PHYS \
324 	PAIRED_PHYS_TO_PHYS(CONFIG_SYS_PCIE1_MEM_PHYS_LOW, \
325 			    CONFIG_SYS_PCIE1_MEM_PHYS_HIGH)
326 #define CONFIG_SYS_PCIE1_MEM_SIZE	0x20000000	/* 512M */
327 #define CONFIG_SYS_PCIE1_IO_BUS		0x00000000
328 #define CONFIG_SYS_PCIE1_IO_VIRT	0xffc00000
329 #define CONFIG_SYS_PCIE1_IO_PHYS_LOW	CONFIG_SYS_PCIE1_IO_VIRT
330 #define CONFIG_SYS_PCIE1_IO_PHYS \
331 	PAIRED_PHYS_TO_PHYS(CONFIG_SYS_PCIE1_IO_PHYS_LOW, \
332 			    CONFIG_SYS_PHYS_ADDR_HIGH)
333 #define CONFIG_SYS_PCIE1_IO_SIZE	0x00010000	/* 64K */
334 
335 #ifdef CONFIG_PHYS_64BIT
336 /*
337  * Use the same PCI bus address on PCIE1 and PCIE2 if we have PHYS_64BIT.
338  * This will increase the amount of PCI address space available for
339  * for mapping RAM.
340  */
341 #define CONFIG_SYS_PCIE2_MEM_BUS	CONFIG_SYS_PCIE1_MEM_BUS
342 #else
343 #define CONFIG_SYS_PCIE2_MEM_BUS	(CONFIG_SYS_PCIE1_MEM_BUS \
344 					 + CONFIG_SYS_PCIE1_MEM_SIZE)
345 #endif
346 #define CONFIG_SYS_PCIE2_MEM_VIRT 	(CONFIG_SYS_PCIE1_MEM_VIRT \
347 					 + CONFIG_SYS_PCIE1_MEM_SIZE)
348 #define CONFIG_SYS_PCIE2_MEM_PHYS_LOW	(CONFIG_SYS_PCIE1_MEM_PHYS_LOW \
349 					 + CONFIG_SYS_PCIE1_MEM_SIZE)
350 #define CONFIG_SYS_PCIE2_MEM_PHYS_HIGH	CONFIG_SYS_PCIE1_MEM_PHYS_HIGH
351 #define CONFIG_SYS_PCIE2_MEM_PHYS	(CONFIG_SYS_PCIE1_MEM_PHYS \
352 					 + CONFIG_SYS_PCIE1_MEM_SIZE)
353 #define CONFIG_SYS_PCIE2_MEM_SIZE	0x20000000	/* 512M */
354 #define CONFIG_SYS_PCIE2_IO_BUS		0x00000000
355 #define CONFIG_SYS_PCIE2_IO_VIRT 	(CONFIG_SYS_PCIE1_IO_VIRT \
356 					 + CONFIG_SYS_PCIE1_IO_SIZE)
357 #define CONFIG_SYS_PCIE2_IO_PHYS_LOW	(CONFIG_SYS_PCIE1_IO_PHYS_LOW \
358 					 + CONFIG_SYS_PCIE1_IO_SIZE)
359 #define CONFIG_SYS_PCIE2_IO_PHYS	(CONFIG_SYS_PCIE1_IO_PHYS \
360 					 + CONFIG_SYS_PCIE1_IO_SIZE)
361 #define CONFIG_SYS_PCIE2_IO_SIZE	CONFIG_SYS_PCIE1_IO_SIZE
362 
363 #if defined(CONFIG_PCI)
364 
365 #define CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup */
366 
367 #undef CONFIG_SYS_SCSI_SCAN_BUS_REVERSE
368 
369 #define CONFIG_PCI_PNP			/* do pci plug-and-play */
370 
371 #define CONFIG_RTL8139
372 
373 #undef CONFIG_EEPRO100
374 #undef CONFIG_TULIP
375 
376 /************************************************************
377  * USB support
378  ************************************************************/
379 #define CONFIG_PCI_OHCI			1
380 #define CONFIG_USB_OHCI_NEW		1
381 #define CONFIG_USB_KEYBOARD		1
382 #define CONFIG_SYS_STDIO_DEREGISTER
383 #define CONFIG_SYS_USB_EVENT_POLL		1
384 #define CONFIG_SYS_USB_OHCI_SLOT_NAME		"ohci_pci"
385 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS	15
386 #define CONFIG_SYS_OHCI_SWAP_REG_ACCESS	1
387 
388 /*PCIE video card used*/
389 #define VIDEO_IO_OFFSET		CONFIG_SYS_PCIE2_IO_VIRT
390 
391 /*PCI video card used*/
392 /*#define VIDEO_IO_OFFSET	CONFIG_SYS_PCIE1_IO_VIRT*/
393 
394 /* video */
395 #define CONFIG_VIDEO
396 
397 #if defined(CONFIG_VIDEO)
398 #define CONFIG_BIOSEMU
399 #define CONFIG_CFB_CONSOLE
400 #define CONFIG_VIDEO_SW_CURSOR
401 #define CONFIG_VGA_AS_SINGLE_DEVICE
402 #define CONFIG_ATI_RADEON_FB
403 #define CONFIG_VIDEO_LOGO
404 /*#define CONFIG_CONSOLE_CURSOR*/
405 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS CONFIG_SYS_PCIE2_IO_VIRT
406 #endif
407 
408 #undef CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup */
409 
410 #define CONFIG_DOS_PARTITION
411 #define CONFIG_SCSI_AHCI
412 
413 #ifdef CONFIG_SCSI_AHCI
414 #define CONFIG_LIBATA
415 #define CONFIG_SATA_ULI5288
416 #define CONFIG_SYS_SCSI_MAX_SCSI_ID	4
417 #define CONFIG_SYS_SCSI_MAX_LUN	1
418 #define CONFIG_SYS_SCSI_MAX_DEVICE	(CONFIG_SYS_SCSI_MAX_SCSI_ID * CONFIG_SYS_SCSI_MAX_LUN)
419 #define CONFIG_SYS_SCSI_MAXDEVICE	CONFIG_SYS_SCSI_MAX_DEVICE
420 #endif
421 
422 #endif	/* CONFIG_PCI */
423 
424 #if defined(CONFIG_TSEC_ENET)
425 
426 #define CONFIG_MII		1	/* MII PHY management */
427 
428 #define CONFIG_TSEC1		1
429 #define CONFIG_TSEC1_NAME	"eTSEC1"
430 #define CONFIG_TSEC2		1
431 #define CONFIG_TSEC2_NAME	"eTSEC2"
432 #define CONFIG_TSEC3		1
433 #define CONFIG_TSEC3_NAME	"eTSEC3"
434 #define CONFIG_TSEC4		1
435 #define CONFIG_TSEC4_NAME	"eTSEC4"
436 
437 #define TSEC1_PHY_ADDR		0
438 #define TSEC2_PHY_ADDR		1
439 #define TSEC3_PHY_ADDR		2
440 #define TSEC4_PHY_ADDR		3
441 #define TSEC1_PHYIDX		0
442 #define TSEC2_PHYIDX		0
443 #define TSEC3_PHYIDX		0
444 #define TSEC4_PHYIDX		0
445 #define TSEC1_FLAGS		(TSEC_GIGABIT | TSEC_REDUCED)
446 #define TSEC2_FLAGS		(TSEC_GIGABIT | TSEC_REDUCED)
447 #define TSEC3_FLAGS		(TSEC_GIGABIT | TSEC_REDUCED)
448 #define TSEC4_FLAGS		(TSEC_GIGABIT | TSEC_REDUCED)
449 
450 #define CONFIG_ETHPRIME		"eTSEC1"
451 
452 #endif	/* CONFIG_TSEC_ENET */
453 
454 
455 #ifdef CONFIG_PHYS_64BIT
456 #define PHYS_HIGH_TO_BXPN(x) ((x & 0x0000000e) << 8)
457 #define PHYS_HIGH_TO_BX(x) ((x & 0x00000001) << 2)
458 
459 /* Put physical address into the BAT format */
460 #define BAT_PHYS_ADDR(low, high) \
461 	(low | PHYS_HIGH_TO_BXPN(high) | PHYS_HIGH_TO_BX(high))
462 /* Convert high/low pairs to actual 64-bit value */
463 #define PAIRED_PHYS_TO_PHYS(low, high) (low | ((u64)high << 32))
464 #else
465 /* 32-bit systems just ignore the "high" bits */
466 #define BAT_PHYS_ADDR(low, high)        (low)
467 #define PAIRED_PHYS_TO_PHYS(low, high)  (low)
468 #endif
469 
470 /*
471  * BAT0		DDR
472  */
473 #define CONFIG_SYS_DBAT0L	(BATL_PP_RW | BATL_MEMCOHERENCE)
474 #define CONFIG_SYS_IBAT0L	(BATL_PP_RW | BATL_MEMCOHERENCE)
475 
476 /*
477  * BAT1		LBC (PIXIS/CF)
478  */
479 #define CONFIG_SYS_DBAT1L	(BAT_PHYS_ADDR(CONFIG_SYS_LBC_BASE_PHYS_LOW, \
480 					       CONFIG_SYS_PHYS_ADDR_HIGH) \
481 				 | BATL_PP_RW | BATL_CACHEINHIBIT | \
482 				 BATL_GUARDEDSTORAGE)
483 #define CONFIG_SYS_DBAT1U	(CONFIG_SYS_LBC_BASE | BATU_BL_128K \
484 				 | BATU_VS | BATU_VP)
485 #define CONFIG_SYS_IBAT1L	(BAT_PHYS_ADDR(CONFIG_SYS_LBC_BASE_PHYS_LOW, \
486 					       CONFIG_SYS_PHYS_ADDR_HIGH) \
487 				 | BATL_PP_RW | BATL_MEMCOHERENCE)
488 #define CONFIG_SYS_IBAT1U	CONFIG_SYS_DBAT1U
489 
490 /* if CONFIG_PCI:
491  * BAT2		PCIE1 and PCIE1 MEM
492  * if CONFIG_RIO
493  * BAT2		Rapidio Memory
494  */
495 #ifdef CONFIG_PCI
496 #define CONFIG_PCI_INDIRECT_BRIDGE
497 #define CONFIG_SYS_DBAT2L	(BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_MEM_PHYS_LOW, \
498 					       CONFIG_SYS_PCIE1_MEM_PHYS_HIGH) \
499 				 | BATL_PP_RW | BATL_CACHEINHIBIT \
500 				 | BATL_GUARDEDSTORAGE)
501 #define CONFIG_SYS_DBAT2U	(CONFIG_SYS_PCIE1_MEM_VIRT | BATU_BL_1G \
502 				 | BATU_VS | BATU_VP)
503 #define CONFIG_SYS_IBAT2L	(BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_MEM_PHYS_LOW, \
504 					       CONFIG_SYS_PCIE1_MEM_PHYS_HIGH) \
505 				 | BATL_PP_RW | BATL_CACHEINHIBIT)
506 #define CONFIG_SYS_IBAT2U	CONFIG_SYS_DBAT2U
507 #else /* CONFIG_RIO */
508 #define CONFIG_SYS_DBAT2L	(BAT_PHYS_ADDR(CONFIG_SYS_SRIO1_MEM_PHYS_LOW, \
509 					       CONFIG_SYS_SRIO1_MEM_PHYS_HIGH) \
510 				 | BATL_PP_RW | BATL_CACHEINHIBIT | \
511 				 BATL_GUARDEDSTORAGE)
512 #define CONFIG_SYS_DBAT2U	(CONFIG_SYS_SRIO1_MEM_BASE | BATU_BL_512M \
513 				 | BATU_VS | BATU_VP)
514 #define CONFIG_SYS_IBAT2L	(BAT_PHYS_ADDR(CONFIG_SYS_SRIO1_MEM_PHYS_LOW, \
515 					       CONFIG_SYS_SRIO1_MEM_PHYS_HIGH) \
516 				 | BATL_PP_RW | BATL_CACHEINHIBIT)
517 #define CONFIG_SYS_IBAT2U	CONFIG_SYS_DBAT2U
518 #endif
519 
520 /*
521  * BAT3		CCSR Space
522  */
523 #define CONFIG_SYS_DBAT3L	(BAT_PHYS_ADDR(CONFIG_SYS_CCSRBAR_PHYS_LOW, \
524 					       CONFIG_SYS_CCSRBAR_PHYS_HIGH) \
525 				 | BATL_PP_RW | BATL_CACHEINHIBIT \
526 				 | BATL_GUARDEDSTORAGE)
527 #define CONFIG_SYS_DBAT3U	(CONFIG_SYS_CCSRBAR | BATU_BL_1M | BATU_VS \
528 				 | BATU_VP)
529 #define CONFIG_SYS_IBAT3L	(BAT_PHYS_ADDR(CONFIG_SYS_CCSRBAR_PHYS_LOW, \
530 					       CONFIG_SYS_CCSRBAR_PHYS_HIGH) \
531 				 | BATL_PP_RW | BATL_CACHEINHIBIT)
532 #define CONFIG_SYS_IBAT3U	CONFIG_SYS_DBAT3U
533 
534 #if (CONFIG_SYS_CCSRBAR_DEFAULT != CONFIG_SYS_CCSRBAR)
535 #define CONFIG_SYS_CCSR_DEFAULT_DBATL (CONFIG_SYS_CCSRBAR_DEFAULT \
536 				       | BATL_PP_RW | BATL_CACHEINHIBIT \
537 				       | BATL_GUARDEDSTORAGE)
538 #define CONFIG_SYS_CCSR_DEFAULT_DBATU (CONFIG_SYS_CCSRBAR_DEFAULT \
539 				       | BATU_BL_1M | BATU_VS | BATU_VP)
540 #define CONFIG_SYS_CCSR_DEFAULT_IBATL (CONFIG_SYS_CCSRBAR_DEFAULT \
541 				       | BATL_PP_RW | BATL_CACHEINHIBIT)
542 #define CONFIG_SYS_CCSR_DEFAULT_IBATU CONFIG_SYS_CCSR_DEFAULT_DBATU
543 #endif
544 
545 /*
546  * BAT4		PCIE1_IO and PCIE2_IO
547  */
548 #define CONFIG_SYS_DBAT4L	(BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_IO_PHYS_LOW, \
549 					       CONFIG_SYS_PHYS_ADDR_HIGH) \
550 				 | BATL_PP_RW | BATL_CACHEINHIBIT \
551 				 | BATL_GUARDEDSTORAGE)
552 #define CONFIG_SYS_DBAT4U	(CONFIG_SYS_PCIE1_IO_VIRT | BATU_BL_128K \
553 				 | BATU_VS | BATU_VP)
554 #define CONFIG_SYS_IBAT4L	(BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_IO_PHYS_LOW, \
555 					       CONFIG_SYS_PHYS_ADDR_HIGH) \
556 				 | BATL_PP_RW | BATL_CACHEINHIBIT)
557 #define CONFIG_SYS_IBAT4U	CONFIG_SYS_DBAT4U
558 
559 /*
560  * BAT5		Init RAM for stack in the CPU DCache (no backing memory)
561  */
562 #define CONFIG_SYS_DBAT5L	(CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW | BATL_MEMCOHERENCE)
563 #define CONFIG_SYS_DBAT5U	(CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
564 #define CONFIG_SYS_IBAT5L	CONFIG_SYS_DBAT5L
565 #define CONFIG_SYS_IBAT5U	CONFIG_SYS_DBAT5U
566 
567 /*
568  * BAT6		FLASH
569  */
570 #define CONFIG_SYS_DBAT6L	(BAT_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS_LOW, \
571 					       CONFIG_SYS_PHYS_ADDR_HIGH) \
572 				 | BATL_PP_RW | BATL_CACHEINHIBIT \
573 				 | BATL_GUARDEDSTORAGE)
574 #define CONFIG_SYS_DBAT6U	(CONFIG_SYS_FLASH_BASE | BATU_BL_8M | BATU_VS \
575 				 | BATU_VP)
576 #define CONFIG_SYS_IBAT6L	(BAT_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS_LOW, \
577 					       CONFIG_SYS_PHYS_ADDR_HIGH) \
578 				 | BATL_PP_RW | BATL_MEMCOHERENCE)
579 #define CONFIG_SYS_IBAT6U	CONFIG_SYS_DBAT6U
580 
581 /* Map the last 1M of flash where we're running from reset */
582 #define CONFIG_SYS_DBAT6L_EARLY	(CONFIG_SYS_MONITOR_BASE_EARLY | BATL_PP_RW \
583 				 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
584 #define CONFIG_SYS_DBAT6U_EARLY	(CONFIG_SYS_TEXT_BASE | BATU_BL_1M | BATU_VS | BATU_VP)
585 #define CONFIG_SYS_IBAT6L_EARLY	(CONFIG_SYS_MONITOR_BASE_EARLY | BATL_PP_RW \
586 				 | BATL_MEMCOHERENCE)
587 #define CONFIG_SYS_IBAT6U_EARLY	CONFIG_SYS_DBAT6U_EARLY
588 
589 /*
590  * BAT7		FREE - used later for tmp mappings
591  */
592 #define CONFIG_SYS_DBAT7L 0x00000000
593 #define CONFIG_SYS_DBAT7U 0x00000000
594 #define CONFIG_SYS_IBAT7L 0x00000000
595 #define CONFIG_SYS_IBAT7U 0x00000000
596 
597 /*
598  * Environment
599  */
600 #ifndef CONFIG_SYS_RAMBOOT
601     #define CONFIG_ENV_IS_IN_FLASH	1
602     #define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE + 0x60000)
603     #define CONFIG_ENV_SECT_SIZE		0x10000	/* 64K(one sector) for env */
604 #else
605     #define CONFIG_ENV_IS_NOWHERE	1	/* Store ENV in memory only */
606     #define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE - 0x1000)
607 #endif
608 #define CONFIG_ENV_SIZE		0x2000
609 
610 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
611 #define CONFIG_SYS_LOADS_BAUD_CHANGE	1	/* allow baudrate change */
612 
613 
614 /*
615  * BOOTP options
616  */
617 #define CONFIG_BOOTP_BOOTFILESIZE
618 #define CONFIG_BOOTP_BOOTPATH
619 #define CONFIG_BOOTP_GATEWAY
620 #define CONFIG_BOOTP_HOSTNAME
621 
622 
623 /*
624  * Command line configuration.
625  */
626 #include <config_cmd_default.h>
627 
628 #define CONFIG_CMD_PING
629 #define CONFIG_CMD_I2C
630 #define CONFIG_CMD_REGINFO
631 
632 #if defined(CONFIG_SYS_RAMBOOT)
633     #undef CONFIG_CMD_SAVEENV
634 #endif
635 
636 #if defined(CONFIG_PCI)
637     #define CONFIG_CMD_PCI
638     #define CONFIG_CMD_SCSI
639     #define CONFIG_CMD_EXT2
640     #define CONFIG_CMD_USB
641 #endif
642 
643 
644 #undef CONFIG_WATCHDOG			/* watchdog disabled */
645 
646 /*
647  * Miscellaneous configurable options
648  */
649 #define CONFIG_SYS_LONGHELP			/* undef to save memory	*/
650 #define CONFIG_CMDLINE_EDITING		/* Command-line editing */
651 #define CONFIG_SYS_LOAD_ADDR	0x2000000	/* default load address */
652 
653 #if defined(CONFIG_CMD_KGDB)
654     #define CONFIG_SYS_CBSIZE	1024		/* Console I/O Buffer Size */
655 #else
656     #define CONFIG_SYS_CBSIZE	256		/* Console I/O Buffer Size */
657 #endif
658 
659 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
660 #define CONFIG_SYS_MAXARGS	16		/* max number of command args */
661 #define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE	/* Boot Argument Buffer Size */
662 
663 /*
664  * For booting Linux, the board info and command line data
665  * have to be in the first 8 MB of memory, since this is
666  * the maximum mapped by the Linux kernel during initialization.
667  */
668 #define CONFIG_SYS_BOOTMAPSZ	(8 << 20)	/* Initial Memory map for Linux*/
669 
670 #if defined(CONFIG_CMD_KGDB)
671     #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
672 #endif
673 
674 /*
675  * Environment Configuration
676  */
677 
678 /* The mac addresses for all ethernet interface */
679 #if defined(CONFIG_TSEC_ENET)
680 #define CONFIG_ETHADDR	 00:E0:0C:00:00:01
681 #define CONFIG_ETH1ADDR  00:E0:0C:00:01:FD
682 #define CONFIG_ETH2ADDR  00:E0:0C:00:02:FD
683 #define CONFIG_ETH3ADDR  00:E0:0C:00:03:FD
684 #endif
685 
686 #define CONFIG_HAS_ETH0		1
687 #define CONFIG_HAS_ETH1		1
688 #define CONFIG_HAS_ETH2		1
689 #define CONFIG_HAS_ETH3		1
690 
691 #define CONFIG_IPADDR		192.168.1.100
692 
693 #define CONFIG_HOSTNAME		unknown
694 #define CONFIG_ROOTPATH		"/opt/nfsroot"
695 #define CONFIG_BOOTFILE		"uImage"
696 #define CONFIG_UBOOTPATH	u-boot.bin	/* U-Boot image on TFTP server */
697 
698 #define CONFIG_SERVERIP		192.168.1.1
699 #define CONFIG_GATEWAYIP	192.168.1.1
700 #define CONFIG_NETMASK		255.255.255.0
701 
702 /* default location for tftp and bootm */
703 #define CONFIG_LOADADDR		1000000
704 
705 #define CONFIG_BOOTDELAY 10	/* -1 disables auto-boot */
706 #undef	CONFIG_BOOTARGS		/* the boot command will set bootargs */
707 
708 #define CONFIG_BAUDRATE	115200
709 
710 #define	CONFIG_EXTRA_ENV_SETTINGS					\
711 	"netdev=eth0\0"							\
712 	"uboot=" __stringify(CONFIG_UBOOTPATH) "\0"			\
713 	"tftpflash=tftpboot $loadaddr $uboot; "				\
714 		"protect off " __stringify(CONFIG_SYS_TEXT_BASE)	\
715 			" +$filesize; "	\
716 		"erase " __stringify(CONFIG_SYS_TEXT_BASE)		\
717 			" +$filesize; "	\
718 		"cp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE)	\
719 			" $filesize; "	\
720 		"protect on " __stringify(CONFIG_SYS_TEXT_BASE)		\
721 			" +$filesize; "	\
722 		"cmp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE)	\
723 			" $filesize\0"	\
724 	"consoledev=ttyS0\0"						\
725 	"ramdiskaddr=2000000\0"						\
726 	"ramdiskfile=your.ramdisk.u-boot\0"				\
727 	"fdtaddr=c00000\0"						\
728 	"fdtfile=mpc8641_hpcn.dtb\0"					\
729 	"en-wd=mw.b ffdf0010 0x08; echo -expect:- 08; md.b ffdf0010 1\0"			\
730 	"dis-wd=mw.b ffdf0010 0x00; echo -expect:- 00; md.b ffdf0010 1\0" \
731 	"maxcpus=2"
732 
733 
734 #define CONFIG_NFSBOOTCOMMAND						\
735 	"setenv bootargs root=/dev/nfs rw "				\
736 	      "nfsroot=$serverip:$rootpath "				\
737 	      "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
738 	      "console=$consoledev,$baudrate $othbootargs;"		\
739 	"tftp $loadaddr $bootfile;"					\
740 	"tftp $fdtaddr $fdtfile;"					\
741 	"bootm $loadaddr - $fdtaddr"
742 
743 #define CONFIG_RAMBOOTCOMMAND						\
744 	"setenv bootargs root=/dev/ram rw "				\
745 	      "console=$consoledev,$baudrate $othbootargs;"		\
746 	"tftp $ramdiskaddr $ramdiskfile;"				\
747 	"tftp $loadaddr $bootfile;"					\
748 	"tftp $fdtaddr $fdtfile;"					\
749 	"bootm $loadaddr $ramdiskaddr $fdtaddr"
750 
751 #define CONFIG_BOOTCOMMAND  CONFIG_NFSBOOTCOMMAND
752 
753 #endif	/* __CONFIG_H */
754