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_SERVERIP, etc. in this file.
14  */
15 
16 #ifndef __CONFIG_H
17 #define __CONFIG_H
18 
19 /* High Level Configuration Options */
20 #define CONFIG_MP		1	/* support multiple processors */
21 #define CONFIG_LINUX_RESET_VEC	0x100	/* Reset vector used by Linux */
22 #define CONFIG_ADDR_MAP		1	/* Use addr map */
23 
24 /*
25  * default CCSRBAR is at 0xff700000
26  * assume U-Boot is less than 0.5MB
27  */
28 #define	CONFIG_SYS_TEXT_BASE	0xeff00000
29 
30 #ifdef RUN_DIAG
31 #define CONFIG_SYS_DIAG_ADDR	     CONFIG_SYS_FLASH_BASE
32 #endif
33 
34 /*
35  * virtual address to be used for temporary mappings.  There
36  * should be 128k free at this VA.
37  */
38 #define CONFIG_SYS_SCRATCH_VA	0xe0000000
39 
40 #define CONFIG_SYS_SRIO
41 #define CONFIG_SRIO1			/* SRIO port 1 */
42 
43 #define CONFIG_PCIE1		1	/* PCIE controller 1 (ULI bridge) */
44 #define CONFIG_PCIE2		1	/* PCIE controller 2 (slot) */
45 #define CONFIG_FSL_PCI_INIT	1	/* Use common FSL init code */
46 #define CONFIG_SYS_PCI_64BIT	1	/* enable 64-bit PCI resources */
47 
48 #define CONFIG_TSEC_ENET		/* tsec ethernet support */
49 #define CONFIG_ENV_OVERWRITE
50 
51 #define CONFIG_BAT_RW		1	/* Use common BAT rw code */
52 #define CONFIG_HIGH_BATS	1	/* High BATs supported and enabled */
53 #define CONFIG_SYS_NUM_ADDR_MAP 8	/* Number of addr map slots = 8 dbats */
54 
55 #define CONFIG_ALTIVEC		1
56 
57 /*
58  * L2CR setup -- make sure this is right for your board!
59  */
60 #define CONFIG_SYS_L2
61 #define L2_INIT		0
62 #define L2_ENABLE	(L2CR_L2E)
63 
64 #ifndef CONFIG_SYS_CLK_FREQ
65 #ifndef __ASSEMBLY__
66 extern unsigned long get_board_sys_clk(unsigned long dummy);
67 #endif
68 #define CONFIG_SYS_CLK_FREQ	get_board_sys_clk(0)
69 #endif
70 
71 #define CONFIG_SYS_MEMTEST_START	0x00200000	/* memtest region */
72 #define CONFIG_SYS_MEMTEST_END		0x00400000
73 
74 /*
75  * With the exception of PCI Memory and Rapid IO, most devices will simply
76  * add CONFIG_SYS_PHYS_ADDR_HIGH to the front of the 32-bit VA to get the PA
77  * when 36-bit is enabled.  When 36-bit is not enabled, these bits are 0.
78  */
79 #ifdef CONFIG_PHYS_64BIT
80 #define CONFIG_SYS_PHYS_ADDR_HIGH 0x0000000f
81 #else
82 #define CONFIG_SYS_PHYS_ADDR_HIGH 0x00000000
83 #endif
84 
85 /*
86  * Base addresses -- Note these are effective addresses where the
87  * actual resources get mapped (not physical addresses)
88  */
89 #define CONFIG_SYS_CCSRBAR		0xffe00000	/* relocated CCSRBAR */
90 #define CONFIG_SYS_IMMR		CONFIG_SYS_CCSRBAR	/* PQII uses CONFIG_SYS_IMMR */
91 
92 /* Physical addresses */
93 #define CONFIG_SYS_CCSRBAR_PHYS_LOW	CONFIG_SYS_CCSRBAR
94 #define CONFIG_SYS_CCSRBAR_PHYS_HIGH	CONFIG_SYS_PHYS_ADDR_HIGH
95 #define CONFIG_SYS_CCSRBAR_PHYS \
96 	PAIRED_PHYS_TO_PHYS(CONFIG_SYS_CCSRBAR_PHYS_LOW, \
97 			    CONFIG_SYS_CCSRBAR_PHYS_HIGH)
98 
99 #define CONFIG_HWCONFIG	/* use hwconfig to control memory interleaving */
100 
101 /*
102  * DDR Setup
103  */
104 #undef CONFIG_FSL_DDR_INTERACTIVE
105 #define CONFIG_SPD_EEPROM		/* Use SPD EEPROM for DDR setup */
106 #define CONFIG_DDR_SPD
107 
108 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER	/* DDR controller or DMA? */
109 #define CONFIG_MEM_INIT_VALUE	0xDeadBeef
110 
111 #define CONFIG_SYS_DDR_SDRAM_BASE	0x00000000	/* DDR is system memory*/
112 #define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_DDR_SDRAM_BASE
113 #define CONFIG_SYS_MAX_DDR_BAT_SIZE	0x80000000	/* BAT mapping size */
114 #define CONFIG_VERY_BIG_RAM
115 
116 #define CONFIG_DIMM_SLOTS_PER_CTLR	2
117 #define CONFIG_CHIP_SELECTS_PER_CTRL	(2 * CONFIG_DIMM_SLOTS_PER_CTLR)
118 
119 /*
120  * I2C addresses of SPD EEPROMs
121  */
122 #define SPD_EEPROM_ADDRESS1	0x51	/* CTLR 0 DIMM 0 */
123 #define SPD_EEPROM_ADDRESS2	0x52	/* CTLR 0 DIMM 1 */
124 #define SPD_EEPROM_ADDRESS3	0x53	/* CTLR 1 DIMM 0 */
125 #define SPD_EEPROM_ADDRESS4	0x54	/* CTLR 1 DIMM 1 */
126 
127 /*
128  * These are used when DDR doesn't use SPD.
129  */
130 #define CONFIG_SYS_SDRAM_SIZE		256		/* DDR is 256MB */
131 #define CONFIG_SYS_DDR_CS0_BNDS	0x0000000F
132 #define CONFIG_SYS_DDR_CS0_CONFIG	0x80010102      /* Enable, no interleaving */
133 #define CONFIG_SYS_DDR_TIMING_3	0x00000000
134 #define CONFIG_SYS_DDR_TIMING_0	0x00260802
135 #define CONFIG_SYS_DDR_TIMING_1	0x39357322
136 #define CONFIG_SYS_DDR_TIMING_2	0x14904cc8
137 #define CONFIG_SYS_DDR_MODE_1		0x00480432
138 #define CONFIG_SYS_DDR_MODE_2		0x00000000
139 #define CONFIG_SYS_DDR_INTERVAL	0x06090100
140 #define CONFIG_SYS_DDR_DATA_INIT	0xdeadbeef
141 #define CONFIG_SYS_DDR_CLK_CTRL	0x03800000
142 #define CONFIG_SYS_DDR_OCD_CTRL	0x00000000
143 #define CONFIG_SYS_DDR_OCD_STATUS	0x00000000
144 #define CONFIG_SYS_DDR_CONTROL		0xe3008000	/* Type = DDR2 */
145 #define CONFIG_SYS_DDR_CONTROL2	0x04400000
146 
147 #define CONFIG_ID_EEPROM
148 #define CONFIG_SYS_I2C_EEPROM_NXID
149 #define CONFIG_ID_EEPROM
150 #define CONFIG_SYS_I2C_EEPROM_ADDR     0x57
151 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
152 
153 #define CONFIG_SYS_FLASH_BASE		0xef800000     /* start of FLASH 8M */
154 #define CONFIG_SYS_FLASH_BASE_PHYS_LOW	CONFIG_SYS_FLASH_BASE
155 #define CONFIG_SYS_FLASH_BASE_PHYS \
156 	PAIRED_PHYS_TO_PHYS(CONFIG_SYS_FLASH_BASE_PHYS_LOW, \
157 			    CONFIG_SYS_PHYS_ADDR_HIGH)
158 
159 #define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE_PHYS}
160 
161 #define CONFIG_SYS_BR0_PRELIM	(BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) \
162 				 | 0x00001001)	/* port size 16bit */
163 #define CONFIG_SYS_OR0_PRELIM	0xff806ff7	/* 8MB Boot Flash area*/
164 
165 #define CONFIG_SYS_BR2_PRELIM	(BR_PHYS_ADDR(CF_BASE_PHYS)		\
166 				 | 0x00001001)	/* port size 16bit */
167 #define CONFIG_SYS_OR2_PRELIM	0xffffeff7	/* 32k Compact Flash */
168 
169 #define CONFIG_SYS_BR3_PRELIM	(BR_PHYS_ADDR(PIXIS_BASE_PHYS)	\
170 				 | 0x00000801) /* port size 8bit */
171 #define CONFIG_SYS_OR3_PRELIM	0xffffeff7	/* 32k PIXIS area*/
172 
173 /*
174  * The LBC_BASE is the base of the region that contains the PIXIS and the CF.
175  * The PIXIS and CF by themselves aren't large enough to take up the 128k
176  * required for the smallest BAT mapping, so there's a 64k hole.
177  */
178 #define CONFIG_SYS_LBC_BASE		0xffde0000
179 #define CONFIG_SYS_LBC_BASE_PHYS_LOW	CONFIG_SYS_LBC_BASE
180 
181 #define CONFIG_FSL_PIXIS	1	/* use common PIXIS code */
182 #define PIXIS_BASE		(CONFIG_SYS_LBC_BASE + 0x00010000)
183 #define PIXIS_BASE_PHYS_LOW	(CONFIG_SYS_LBC_BASE_PHYS_LOW + 0x00010000)
184 #define PIXIS_BASE_PHYS		PAIRED_PHYS_TO_PHYS(PIXIS_BASE_PHYS_LOW, \
185 						    CONFIG_SYS_PHYS_ADDR_HIGH)
186 #define PIXIS_SIZE		0x00008000	/* 32k */
187 #define PIXIS_ID		0x0	/* Board ID at offset 0 */
188 #define PIXIS_VER		0x1	/* Board version at offset 1 */
189 #define PIXIS_PVER		0x2	/* PIXIS FPGA version at offset 2 */
190 #define PIXIS_RST		0x4	/* PIXIS Reset Control register */
191 #define PIXIS_AUX		0x6	/* PIXIS Auxiliary register; Scratch register */
192 #define PIXIS_SPD		0x7	/* Register for SYSCLK speed */
193 #define PIXIS_VCTL		0x10	/* VELA Control Register */
194 #define PIXIS_VCFGEN0		0x12	/* VELA Config Enable 0 */
195 #define PIXIS_VCFGEN1		0x13	/* VELA Config Enable 1 */
196 #define PIXIS_VBOOT		0x16	/* VELA VBOOT Register */
197 #define PIXIS_VBOOT_FMAP	0x80	/* VBOOT - CFG_FLASHMAP */
198 #define PIXIS_VBOOT_FBANK	0x40	/* VBOOT - CFG_FLASHBANK */
199 #define PIXIS_VSPEED0		0x17	/* VELA VSpeed 0 */
200 #define PIXIS_VSPEED1		0x18	/* VELA VSpeed 1 */
201 #define PIXIS_VCLKH		0x19	/* VELA VCLKH register */
202 #define PIXIS_VCLKL		0x1A	/* VELA VCLKL register */
203 #define CONFIG_SYS_PIXIS_VBOOT_MASK	0x40	/* Reset altbank mask*/
204 
205 /* Compact flash shares a BAT with PIXIS; make sure they're contiguous */
206 #define CF_BASE			(PIXIS_BASE + PIXIS_SIZE)
207 #define CF_BASE_PHYS		(PIXIS_BASE_PHYS + PIXIS_SIZE)
208 
209 #define CONFIG_SYS_MAX_FLASH_BANKS	1		/* number of banks */
210 #define CONFIG_SYS_MAX_FLASH_SECT	128		/* sectors per device */
211 
212 #undef	CONFIG_SYS_FLASH_CHECKSUM
213 #define CONFIG_SYS_FLASH_ERASE_TOUT	60000	/* Flash Erase Timeout (ms) */
214 #define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Flash Write Timeout (ms) */
215 #define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_TEXT_BASE	/* start of monitor */
216 #define CONFIG_SYS_MONITOR_BASE_EARLY   0xfff00000	/* early monitor loc */
217 
218 #define CONFIG_FLASH_CFI_DRIVER
219 #define CONFIG_SYS_FLASH_CFI
220 #define CONFIG_SYS_FLASH_EMPTY_INFO
221 
222 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
223 #define CONFIG_SYS_RAMBOOT
224 #else
225 #undef	CONFIG_SYS_RAMBOOT
226 #endif
227 
228 #if defined(CONFIG_SYS_RAMBOOT)
229 #undef CONFIG_SPD_EEPROM
230 #define CONFIG_SYS_SDRAM_SIZE	256
231 #endif
232 
233 #undef CONFIG_CLOCKS_IN_MHZ
234 
235 #define CONFIG_SYS_INIT_RAM_LOCK	1
236 #ifndef CONFIG_SYS_INIT_RAM_LOCK
237 #define CONFIG_SYS_INIT_RAM_ADDR	0x0fd00000	/* Initial RAM address */
238 #else
239 #define CONFIG_SYS_INIT_RAM_ADDR	0xf8400000	/* Initial RAM address */
240 #endif
241 #define CONFIG_SYS_INIT_RAM_SIZE	0x4000		/* Size of used area in RAM */
242 
243 #define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
244 #define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET
245 
246 #define CONFIG_SYS_MONITOR_LEN		(512 * 1024)	/* Reserve 512 kB for Mon */
247 #define CONFIG_SYS_MALLOC_LEN		(1024 * 1024)	 /* Reserved for malloc */
248 
249 /* Serial Port */
250 #define CONFIG_CONS_INDEX     1
251 #define CONFIG_SYS_NS16550_SERIAL
252 #define CONFIG_SYS_NS16550_REG_SIZE	1
253 #define CONFIG_SYS_NS16550_CLK		get_bus_freq(0)
254 
255 #define CONFIG_SYS_BAUDRATE_TABLE  \
256 	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
257 
258 #define CONFIG_SYS_NS16550_COM1	(CONFIG_SYS_CCSRBAR+0x4500)
259 #define CONFIG_SYS_NS16550_COM2	(CONFIG_SYS_CCSRBAR+0x4600)
260 
261 /*
262  * I2C
263  */
264 #define CONFIG_SYS_I2C
265 #define CONFIG_SYS_I2C_FSL
266 #define CONFIG_SYS_FSL_I2C_SPEED	400000
267 #define CONFIG_SYS_FSL_I2C_SLAVE	0x7F
268 #define CONFIG_SYS_FSL_I2C_OFFSET	0x3100
269 #define CONFIG_SYS_I2C_NOPROBES		{ {0, 0x69} }
270 
271 /*
272  * RapidIO MMU
273  */
274 #define CONFIG_SYS_SRIO1_MEM_BASE	0x80000000	/* base address */
275 #ifdef CONFIG_PHYS_64BIT
276 #define CONFIG_SYS_SRIO1_MEM_PHYS_LOW	0x00000000
277 #define CONFIG_SYS_SRIO1_MEM_PHYS_HIGH  0x0000000c
278 #else
279 #define CONFIG_SYS_SRIO1_MEM_PHYS_LOW	CONFIG_SYS_SRIO1_MEM_BASE
280 #define CONFIG_SYS_SRIO1_MEM_PHYS_HIGH  0x00000000
281 #endif
282 #define CONFIG_SYS_SRIO1_MEM_PHYS \
283 	PAIRED_PHYS_TO_PHYS(CONFIG_SYS_SRIO1_MEM_PHYS_LOW, \
284 			    CONFIG_SYS_SRIO1_MEM_PHYS_HIGH)
285 #define CONFIG_SYS_SRIO1_MEM_SIZE	0x20000000	/* 128M */
286 
287 /*
288  * General PCI
289  * Addresses are mapped 1-1.
290  */
291 
292 #define CONFIG_SYS_PCIE1_NAME		"ULI"
293 #define CONFIG_SYS_PCIE1_MEM_VIRT	0x80000000
294 #ifdef CONFIG_PHYS_64BIT
295 #define CONFIG_SYS_PCIE1_MEM_BUS	0xe0000000
296 #define CONFIG_SYS_PCIE1_MEM_PHYS_LOW	0x00000000
297 #define CONFIG_SYS_PCIE1_MEM_PHYS_HIGH	0x0000000c
298 #else
299 #define CONFIG_SYS_PCIE1_MEM_BUS	CONFIG_SYS_PCIE1_MEM_VIRT
300 #define CONFIG_SYS_PCIE1_MEM_PHYS_LOW	CONFIG_SYS_PCIE1_MEM_VIRT
301 #define CONFIG_SYS_PCIE1_MEM_PHYS_HIGH	0x00000000
302 #endif
303 #define CONFIG_SYS_PCIE1_MEM_PHYS \
304 	PAIRED_PHYS_TO_PHYS(CONFIG_SYS_PCIE1_MEM_PHYS_LOW, \
305 			    CONFIG_SYS_PCIE1_MEM_PHYS_HIGH)
306 #define CONFIG_SYS_PCIE1_MEM_SIZE	0x20000000	/* 512M */
307 #define CONFIG_SYS_PCIE1_IO_BUS		0x00000000
308 #define CONFIG_SYS_PCIE1_IO_VIRT	0xffc00000
309 #define CONFIG_SYS_PCIE1_IO_PHYS_LOW	CONFIG_SYS_PCIE1_IO_VIRT
310 #define CONFIG_SYS_PCIE1_IO_PHYS \
311 	PAIRED_PHYS_TO_PHYS(CONFIG_SYS_PCIE1_IO_PHYS_LOW, \
312 			    CONFIG_SYS_PHYS_ADDR_HIGH)
313 #define CONFIG_SYS_PCIE1_IO_SIZE	0x00010000	/* 64K */
314 
315 #ifdef CONFIG_PHYS_64BIT
316 /*
317  * Use the same PCI bus address on PCIE1 and PCIE2 if we have PHYS_64BIT.
318  * This will increase the amount of PCI address space available for
319  * for mapping RAM.
320  */
321 #define CONFIG_SYS_PCIE2_MEM_BUS	CONFIG_SYS_PCIE1_MEM_BUS
322 #else
323 #define CONFIG_SYS_PCIE2_MEM_BUS	(CONFIG_SYS_PCIE1_MEM_BUS \
324 					 + CONFIG_SYS_PCIE1_MEM_SIZE)
325 #endif
326 #define CONFIG_SYS_PCIE2_MEM_VIRT 	(CONFIG_SYS_PCIE1_MEM_VIRT \
327 					 + CONFIG_SYS_PCIE1_MEM_SIZE)
328 #define CONFIG_SYS_PCIE2_MEM_PHYS_LOW	(CONFIG_SYS_PCIE1_MEM_PHYS_LOW \
329 					 + CONFIG_SYS_PCIE1_MEM_SIZE)
330 #define CONFIG_SYS_PCIE2_MEM_PHYS_HIGH	CONFIG_SYS_PCIE1_MEM_PHYS_HIGH
331 #define CONFIG_SYS_PCIE2_MEM_PHYS	(CONFIG_SYS_PCIE1_MEM_PHYS \
332 					 + CONFIG_SYS_PCIE1_MEM_SIZE)
333 #define CONFIG_SYS_PCIE2_MEM_SIZE	0x20000000	/* 512M */
334 #define CONFIG_SYS_PCIE2_IO_BUS		0x00000000
335 #define CONFIG_SYS_PCIE2_IO_VIRT 	(CONFIG_SYS_PCIE1_IO_VIRT \
336 					 + CONFIG_SYS_PCIE1_IO_SIZE)
337 #define CONFIG_SYS_PCIE2_IO_PHYS_LOW	(CONFIG_SYS_PCIE1_IO_PHYS_LOW \
338 					 + CONFIG_SYS_PCIE1_IO_SIZE)
339 #define CONFIG_SYS_PCIE2_IO_PHYS	(CONFIG_SYS_PCIE1_IO_PHYS \
340 					 + CONFIG_SYS_PCIE1_IO_SIZE)
341 #define CONFIG_SYS_PCIE2_IO_SIZE	CONFIG_SYS_PCIE1_IO_SIZE
342 
343 #if defined(CONFIG_PCI)
344 
345 #define CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup */
346 
347 #undef CONFIG_EEPRO100
348 #undef CONFIG_TULIP
349 
350 /************************************************************
351  * USB support
352  ************************************************************/
353 #define CONFIG_PCI_OHCI			1
354 #define CONFIG_USB_OHCI_NEW		1
355 #define CONFIG_SYS_USB_EVENT_POLL		1
356 #define CONFIG_SYS_USB_OHCI_SLOT_NAME		"ohci_pci"
357 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS	15
358 #define CONFIG_SYS_OHCI_SWAP_REG_ACCESS	1
359 
360 /*PCIE video card used*/
361 #define VIDEO_IO_OFFSET		CONFIG_SYS_PCIE2_IO_VIRT
362 
363 /*PCI video card used*/
364 /*#define VIDEO_IO_OFFSET	CONFIG_SYS_PCIE1_IO_VIRT*/
365 
366 /* video */
367 
368 #if defined(CONFIG_VIDEO)
369 #define CONFIG_BIOSEMU
370 #define CONFIG_ATI_RADEON_FB
371 #define CONFIG_VIDEO_LOGO
372 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS CONFIG_SYS_PCIE2_IO_VIRT
373 #endif
374 
375 #undef CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup */
376 
377 #define CONFIG_SCSI_AHCI
378 
379 #ifdef CONFIG_SCSI_AHCI
380 #define CONFIG_LIBATA
381 #define CONFIG_SATA_ULI5288
382 #define CONFIG_SYS_SCSI_MAX_SCSI_ID	4
383 #define CONFIG_SYS_SCSI_MAX_LUN	1
384 #define CONFIG_SYS_SCSI_MAX_DEVICE	(CONFIG_SYS_SCSI_MAX_SCSI_ID * CONFIG_SYS_SCSI_MAX_LUN)
385 #define CONFIG_SYS_SCSI_MAXDEVICE	CONFIG_SYS_SCSI_MAX_DEVICE
386 #endif
387 
388 #endif	/* CONFIG_PCI */
389 
390 #if defined(CONFIG_TSEC_ENET)
391 
392 #define CONFIG_MII		1	/* MII PHY management */
393 
394 #define CONFIG_TSEC1		1
395 #define CONFIG_TSEC1_NAME	"eTSEC1"
396 #define CONFIG_TSEC2		1
397 #define CONFIG_TSEC2_NAME	"eTSEC2"
398 #define CONFIG_TSEC3		1
399 #define CONFIG_TSEC3_NAME	"eTSEC3"
400 #define CONFIG_TSEC4		1
401 #define CONFIG_TSEC4_NAME	"eTSEC4"
402 
403 #define TSEC1_PHY_ADDR		0
404 #define TSEC2_PHY_ADDR		1
405 #define TSEC3_PHY_ADDR		2
406 #define TSEC4_PHY_ADDR		3
407 #define TSEC1_PHYIDX		0
408 #define TSEC2_PHYIDX		0
409 #define TSEC3_PHYIDX		0
410 #define TSEC4_PHYIDX		0
411 #define TSEC1_FLAGS		(TSEC_GIGABIT | TSEC_REDUCED)
412 #define TSEC2_FLAGS		(TSEC_GIGABIT | TSEC_REDUCED)
413 #define TSEC3_FLAGS		(TSEC_GIGABIT | TSEC_REDUCED)
414 #define TSEC4_FLAGS		(TSEC_GIGABIT | TSEC_REDUCED)
415 
416 #define CONFIG_ETHPRIME		"eTSEC1"
417 
418 #endif	/* CONFIG_TSEC_ENET */
419 
420 #ifdef CONFIG_PHYS_64BIT
421 #define PHYS_HIGH_TO_BXPN(x) ((x & 0x0000000e) << 8)
422 #define PHYS_HIGH_TO_BX(x) ((x & 0x00000001) << 2)
423 
424 /* Put physical address into the BAT format */
425 #define BAT_PHYS_ADDR(low, high) \
426 	(low | PHYS_HIGH_TO_BXPN(high) | PHYS_HIGH_TO_BX(high))
427 /* Convert high/low pairs to actual 64-bit value */
428 #define PAIRED_PHYS_TO_PHYS(low, high) (low | ((u64)high << 32))
429 #else
430 /* 32-bit systems just ignore the "high" bits */
431 #define BAT_PHYS_ADDR(low, high)        (low)
432 #define PAIRED_PHYS_TO_PHYS(low, high)  (low)
433 #endif
434 
435 /*
436  * BAT0		DDR
437  */
438 #define CONFIG_SYS_DBAT0L	(BATL_PP_RW | BATL_MEMCOHERENCE)
439 #define CONFIG_SYS_IBAT0L	(BATL_PP_RW | BATL_MEMCOHERENCE)
440 
441 /*
442  * BAT1		LBC (PIXIS/CF)
443  */
444 #define CONFIG_SYS_DBAT1L	(BAT_PHYS_ADDR(CONFIG_SYS_LBC_BASE_PHYS_LOW, \
445 					       CONFIG_SYS_PHYS_ADDR_HIGH) \
446 				 | BATL_PP_RW | BATL_CACHEINHIBIT | \
447 				 BATL_GUARDEDSTORAGE)
448 #define CONFIG_SYS_DBAT1U	(CONFIG_SYS_LBC_BASE | BATU_BL_128K \
449 				 | BATU_VS | BATU_VP)
450 #define CONFIG_SYS_IBAT1L	(BAT_PHYS_ADDR(CONFIG_SYS_LBC_BASE_PHYS_LOW, \
451 					       CONFIG_SYS_PHYS_ADDR_HIGH) \
452 				 | BATL_PP_RW | BATL_MEMCOHERENCE)
453 #define CONFIG_SYS_IBAT1U	CONFIG_SYS_DBAT1U
454 
455 /* if CONFIG_PCI:
456  * BAT2		PCIE1 and PCIE1 MEM
457  * if CONFIG_RIO
458  * BAT2		Rapidio Memory
459  */
460 #ifdef CONFIG_PCI
461 #define CONFIG_PCI_INDIRECT_BRIDGE
462 #define CONFIG_SYS_DBAT2L	(BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_MEM_PHYS_LOW, \
463 					       CONFIG_SYS_PCIE1_MEM_PHYS_HIGH) \
464 				 | BATL_PP_RW | BATL_CACHEINHIBIT \
465 				 | BATL_GUARDEDSTORAGE)
466 #define CONFIG_SYS_DBAT2U	(CONFIG_SYS_PCIE1_MEM_VIRT | BATU_BL_1G \
467 				 | BATU_VS | BATU_VP)
468 #define CONFIG_SYS_IBAT2L	(BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_MEM_PHYS_LOW, \
469 					       CONFIG_SYS_PCIE1_MEM_PHYS_HIGH) \
470 				 | BATL_PP_RW | BATL_CACHEINHIBIT)
471 #define CONFIG_SYS_IBAT2U	CONFIG_SYS_DBAT2U
472 #else /* CONFIG_RIO */
473 #define CONFIG_SYS_DBAT2L	(BAT_PHYS_ADDR(CONFIG_SYS_SRIO1_MEM_PHYS_LOW, \
474 					       CONFIG_SYS_SRIO1_MEM_PHYS_HIGH) \
475 				 | BATL_PP_RW | BATL_CACHEINHIBIT | \
476 				 BATL_GUARDEDSTORAGE)
477 #define CONFIG_SYS_DBAT2U	(CONFIG_SYS_SRIO1_MEM_BASE | BATU_BL_512M \
478 				 | BATU_VS | BATU_VP)
479 #define CONFIG_SYS_IBAT2L	(BAT_PHYS_ADDR(CONFIG_SYS_SRIO1_MEM_PHYS_LOW, \
480 					       CONFIG_SYS_SRIO1_MEM_PHYS_HIGH) \
481 				 | BATL_PP_RW | BATL_CACHEINHIBIT)
482 #define CONFIG_SYS_IBAT2U	CONFIG_SYS_DBAT2U
483 #endif
484 
485 /*
486  * BAT3		CCSR Space
487  */
488 #define CONFIG_SYS_DBAT3L	(BAT_PHYS_ADDR(CONFIG_SYS_CCSRBAR_PHYS_LOW, \
489 					       CONFIG_SYS_CCSRBAR_PHYS_HIGH) \
490 				 | BATL_PP_RW | BATL_CACHEINHIBIT \
491 				 | BATL_GUARDEDSTORAGE)
492 #define CONFIG_SYS_DBAT3U	(CONFIG_SYS_CCSRBAR | BATU_BL_1M | BATU_VS \
493 				 | BATU_VP)
494 #define CONFIG_SYS_IBAT3L	(BAT_PHYS_ADDR(CONFIG_SYS_CCSRBAR_PHYS_LOW, \
495 					       CONFIG_SYS_CCSRBAR_PHYS_HIGH) \
496 				 | BATL_PP_RW | BATL_CACHEINHIBIT)
497 #define CONFIG_SYS_IBAT3U	CONFIG_SYS_DBAT3U
498 
499 #if (CONFIG_SYS_CCSRBAR_DEFAULT != CONFIG_SYS_CCSRBAR)
500 #define CONFIG_SYS_CCSR_DEFAULT_DBATL (CONFIG_SYS_CCSRBAR_DEFAULT \
501 				       | BATL_PP_RW | BATL_CACHEINHIBIT \
502 				       | BATL_GUARDEDSTORAGE)
503 #define CONFIG_SYS_CCSR_DEFAULT_DBATU (CONFIG_SYS_CCSRBAR_DEFAULT \
504 				       | BATU_BL_1M | BATU_VS | BATU_VP)
505 #define CONFIG_SYS_CCSR_DEFAULT_IBATL (CONFIG_SYS_CCSRBAR_DEFAULT \
506 				       | BATL_PP_RW | BATL_CACHEINHIBIT)
507 #define CONFIG_SYS_CCSR_DEFAULT_IBATU CONFIG_SYS_CCSR_DEFAULT_DBATU
508 #endif
509 
510 /*
511  * BAT4		PCIE1_IO and PCIE2_IO
512  */
513 #define CONFIG_SYS_DBAT4L	(BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_IO_PHYS_LOW, \
514 					       CONFIG_SYS_PHYS_ADDR_HIGH) \
515 				 | BATL_PP_RW | BATL_CACHEINHIBIT \
516 				 | BATL_GUARDEDSTORAGE)
517 #define CONFIG_SYS_DBAT4U	(CONFIG_SYS_PCIE1_IO_VIRT | BATU_BL_128K \
518 				 | BATU_VS | BATU_VP)
519 #define CONFIG_SYS_IBAT4L	(BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_IO_PHYS_LOW, \
520 					       CONFIG_SYS_PHYS_ADDR_HIGH) \
521 				 | BATL_PP_RW | BATL_CACHEINHIBIT)
522 #define CONFIG_SYS_IBAT4U	CONFIG_SYS_DBAT4U
523 
524 /*
525  * BAT5		Init RAM for stack in the CPU DCache (no backing memory)
526  */
527 #define CONFIG_SYS_DBAT5L	(CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW | BATL_MEMCOHERENCE)
528 #define CONFIG_SYS_DBAT5U	(CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
529 #define CONFIG_SYS_IBAT5L	CONFIG_SYS_DBAT5L
530 #define CONFIG_SYS_IBAT5U	CONFIG_SYS_DBAT5U
531 
532 /*
533  * BAT6		FLASH
534  */
535 #define CONFIG_SYS_DBAT6L	(BAT_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS_LOW, \
536 					       CONFIG_SYS_PHYS_ADDR_HIGH) \
537 				 | BATL_PP_RW | BATL_CACHEINHIBIT \
538 				 | BATL_GUARDEDSTORAGE)
539 #define CONFIG_SYS_DBAT6U	(CONFIG_SYS_FLASH_BASE | BATU_BL_8M | BATU_VS \
540 				 | BATU_VP)
541 #define CONFIG_SYS_IBAT6L	(BAT_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS_LOW, \
542 					       CONFIG_SYS_PHYS_ADDR_HIGH) \
543 				 | BATL_PP_RW | BATL_MEMCOHERENCE)
544 #define CONFIG_SYS_IBAT6U	CONFIG_SYS_DBAT6U
545 
546 /* Map the last 1M of flash where we're running from reset */
547 #define CONFIG_SYS_DBAT6L_EARLY	(CONFIG_SYS_MONITOR_BASE_EARLY | BATL_PP_RW \
548 				 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
549 #define CONFIG_SYS_DBAT6U_EARLY	(CONFIG_SYS_TEXT_BASE | BATU_BL_1M | BATU_VS | BATU_VP)
550 #define CONFIG_SYS_IBAT6L_EARLY	(CONFIG_SYS_MONITOR_BASE_EARLY | BATL_PP_RW \
551 				 | BATL_MEMCOHERENCE)
552 #define CONFIG_SYS_IBAT6U_EARLY	CONFIG_SYS_DBAT6U_EARLY
553 
554 /*
555  * BAT7		FREE - used later for tmp mappings
556  */
557 #define CONFIG_SYS_DBAT7L 0x00000000
558 #define CONFIG_SYS_DBAT7U 0x00000000
559 #define CONFIG_SYS_IBAT7L 0x00000000
560 #define CONFIG_SYS_IBAT7U 0x00000000
561 
562 /*
563  * Environment
564  */
565 #ifndef CONFIG_SYS_RAMBOOT
566     #define CONFIG_ENV_IS_IN_FLASH	1
567     #define CONFIG_ENV_ADDR		\
568 			(CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
569     #define CONFIG_ENV_SECT_SIZE		0x10000	/* 64K(one sector) for env */
570 #else
571     #define CONFIG_ENV_IS_NOWHERE	1	/* Store ENV in memory only */
572     #define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE - 0x1000)
573 #endif
574 #define CONFIG_ENV_SIZE		0x2000
575 
576 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
577 #define CONFIG_SYS_LOADS_BAUD_CHANGE	1	/* allow baudrate change */
578 
579 /*
580  * BOOTP options
581  */
582 #define CONFIG_BOOTP_BOOTFILESIZE
583 #define CONFIG_BOOTP_BOOTPATH
584 #define CONFIG_BOOTP_GATEWAY
585 #define CONFIG_BOOTP_HOSTNAME
586 
587 /*
588  * Command line configuration.
589  */
590 #define CONFIG_CMD_REGINFO
591 
592 #if defined(CONFIG_PCI)
593     #define CONFIG_CMD_PCI
594     #define CONFIG_SCSI
595 #endif
596 
597 #undef CONFIG_WATCHDOG			/* watchdog disabled */
598 
599 /*
600  * Miscellaneous configurable options
601  */
602 #define CONFIG_SYS_LONGHELP			/* undef to save memory	*/
603 #define CONFIG_CMDLINE_EDITING		/* Command-line editing */
604 #define CONFIG_SYS_LOAD_ADDR	0x2000000	/* default load address */
605 
606 #if defined(CONFIG_CMD_KGDB)
607     #define CONFIG_SYS_CBSIZE	1024		/* Console I/O Buffer Size */
608 #else
609     #define CONFIG_SYS_CBSIZE	256		/* Console I/O Buffer Size */
610 #endif
611 
612 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
613 #define CONFIG_SYS_MAXARGS	16		/* max number of command args */
614 #define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE	/* Boot Argument Buffer Size */
615 
616 /*
617  * For booting Linux, the board info and command line data
618  * have to be in the first 8 MB of memory, since this is
619  * the maximum mapped by the Linux kernel during initialization.
620  */
621 #define CONFIG_SYS_BOOTMAPSZ	(256 << 20)	/* Initial Memory map for Linux*/
622 #define CONFIG_SYS_BOOTM_LEN	(256 << 20)	/* Increase max gunzip size */
623 
624 #if defined(CONFIG_CMD_KGDB)
625     #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
626 #endif
627 
628 /*
629  * Environment Configuration
630  */
631 
632 #define CONFIG_HAS_ETH0		1
633 #define CONFIG_HAS_ETH1		1
634 #define CONFIG_HAS_ETH2		1
635 #define CONFIG_HAS_ETH3		1
636 
637 #define CONFIG_IPADDR		192.168.1.100
638 
639 #define CONFIG_HOSTNAME		unknown
640 #define CONFIG_ROOTPATH		"/opt/nfsroot"
641 #define CONFIG_BOOTFILE		"uImage"
642 #define CONFIG_UBOOTPATH	u-boot.bin	/* U-Boot image on TFTP server */
643 
644 #define CONFIG_SERVERIP		192.168.1.1
645 #define CONFIG_GATEWAYIP	192.168.1.1
646 #define CONFIG_NETMASK		255.255.255.0
647 
648 /* default location for tftp and bootm */
649 #define CONFIG_LOADADDR		0x10000000
650 
651 #undef	CONFIG_BOOTARGS		/* the boot command will set bootargs */
652 
653 #define CONFIG_BAUDRATE	115200
654 
655 #define	CONFIG_EXTRA_ENV_SETTINGS					\
656 	"netdev=eth0\0"							\
657 	"uboot=" __stringify(CONFIG_UBOOTPATH) "\0"			\
658 	"tftpflash=tftpboot $loadaddr $uboot; "				\
659 		"protect off " __stringify(CONFIG_SYS_TEXT_BASE)	\
660 			" +$filesize; "	\
661 		"erase " __stringify(CONFIG_SYS_TEXT_BASE)		\
662 			" +$filesize; "	\
663 		"cp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE)	\
664 			" $filesize; "	\
665 		"protect on " __stringify(CONFIG_SYS_TEXT_BASE)		\
666 			" +$filesize; "	\
667 		"cmp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE)	\
668 			" $filesize\0"	\
669 	"consoledev=ttyS0\0"						\
670 	"ramdiskaddr=0x18000000\0"						\
671 	"ramdiskfile=your.ramdisk.u-boot\0"				\
672 	"fdtaddr=0x17c00000\0"						\
673 	"fdtfile=mpc8641_hpcn.dtb\0"					\
674 	"en-wd=mw.b ffdf0010 0x08; echo -expect:- 08; md.b ffdf0010 1\0"			\
675 	"dis-wd=mw.b ffdf0010 0x00; echo -expect:- 00; md.b ffdf0010 1\0" \
676 	"maxcpus=2"
677 
678 #define CONFIG_NFSBOOTCOMMAND						\
679 	"setenv bootargs root=/dev/nfs rw "				\
680 	      "nfsroot=$serverip:$rootpath "				\
681 	      "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
682 	      "console=$consoledev,$baudrate $othbootargs;"		\
683 	"tftp $loadaddr $bootfile;"					\
684 	"tftp $fdtaddr $fdtfile;"					\
685 	"bootm $loadaddr - $fdtaddr"
686 
687 #define CONFIG_RAMBOOTCOMMAND						\
688 	"setenv bootargs root=/dev/ram rw "				\
689 	      "console=$consoledev,$baudrate $othbootargs;"		\
690 	"tftp $ramdiskaddr $ramdiskfile;"				\
691 	"tftp $loadaddr $bootfile;"					\
692 	"tftp $fdtaddr $fdtfile;"					\
693 	"bootm $loadaddr $ramdiskaddr $fdtaddr"
694 
695 #define CONFIG_BOOTCOMMAND  CONFIG_NFSBOOTCOMMAND
696 
697 #endif	/* __CONFIG_H */
698