1 /*
2  * Copyright (C) 2007 Freescale Semiconductor, Inc.
3  * Dave Liu <daveliu@freescale.com>
4  *
5  * SPDX-License-Identifier:	GPL-2.0+
6  */
7 
8 #ifndef __CONFIG_H
9 #define __CONFIG_H
10 
11 #define CONFIG_DISPLAY_BOARDINFO
12 
13 /*
14  * High Level Configuration Options
15  */
16 #define CONFIG_E300		1 /* E300 family */
17 #define CONFIG_MPC837x		1 /* MPC837x CPU specific */
18 #define CONFIG_MPC837XEMDS	1 /* MPC837XEMDS board specific */
19 
20 #define	CONFIG_SYS_TEXT_BASE	0xFE000000
21 
22 /*
23  * System Clock Setup
24  */
25 #ifdef CONFIG_PCISLAVE
26 #define CONFIG_83XX_PCICLK	66000000 /* in HZ */
27 #else
28 #define CONFIG_83XX_CLKIN	66000000 /* in Hz */
29 #endif
30 
31 #ifndef CONFIG_SYS_CLK_FREQ
32 #define CONFIG_SYS_CLK_FREQ	66000000
33 #endif
34 
35 /*
36  * Hardware Reset Configuration Word
37  * if CLKIN is 66MHz, then
38  * CSB = 396MHz, CORE = 594MHz, DDRC = 396MHz, LBC = 396MHz
39  */
40 #define CONFIG_SYS_HRCW_LOW (\
41 	HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
42 	HRCWL_DDR_TO_SCB_CLK_1X1 |\
43 	HRCWL_SVCOD_DIV_2 |\
44 	HRCWL_CSB_TO_CLKIN_6X1 |\
45 	HRCWL_CORE_TO_CSB_1_5X1)
46 
47 #ifdef CONFIG_PCISLAVE
48 #define CONFIG_SYS_HRCW_HIGH (\
49 	HRCWH_PCI_AGENT |\
50 	HRCWH_PCI1_ARBITER_DISABLE |\
51 	HRCWH_CORE_ENABLE |\
52 	HRCWH_FROM_0XFFF00100 |\
53 	HRCWH_BOOTSEQ_DISABLE |\
54 	HRCWH_SW_WATCHDOG_DISABLE |\
55 	HRCWH_ROM_LOC_LOCAL_16BIT |\
56 	HRCWH_RL_EXT_LEGACY |\
57 	HRCWH_TSEC1M_IN_RGMII |\
58 	HRCWH_TSEC2M_IN_RGMII |\
59 	HRCWH_BIG_ENDIAN |\
60 	HRCWH_LDP_CLEAR)
61 #else
62 #define CONFIG_SYS_HRCW_HIGH (\
63 	HRCWH_PCI_HOST |\
64 	HRCWH_PCI1_ARBITER_ENABLE |\
65 	HRCWH_CORE_ENABLE |\
66 	HRCWH_FROM_0X00000100 |\
67 	HRCWH_BOOTSEQ_DISABLE |\
68 	HRCWH_SW_WATCHDOG_DISABLE |\
69 	HRCWH_ROM_LOC_LOCAL_16BIT |\
70 	HRCWH_RL_EXT_LEGACY |\
71 	HRCWH_TSEC1M_IN_RGMII |\
72 	HRCWH_TSEC2M_IN_RGMII |\
73 	HRCWH_BIG_ENDIAN |\
74 	HRCWH_LDP_CLEAR)
75 #endif
76 
77 /* Arbiter Configuration Register */
78 #define CONFIG_SYS_ACR_PIPE_DEP	3	/* Arbiter pipeline depth is 4 */
79 #define CONFIG_SYS_ACR_RPTCNT	3	/* Arbiter repeat count is 4 */
80 
81 /* System Priority Control Register */
82 #define CONFIG_SYS_SPCR_TSECEP	3 /* eTSEC1/2 emergency has highest priority */
83 
84 /*
85  * IP blocks clock configuration
86  */
87 #define CONFIG_SYS_SCCR_TSEC1CM	1	/* CSB:eTSEC1 = 1:1 */
88 #define CONFIG_SYS_SCCR_TSEC2CM	1	/* CSB:eTSEC2 = 1:1 */
89 #define CONFIG_SYS_SCCR_SATACM	SCCR_SATACM_2	/* CSB:SATA[0:3] = 2:1 */
90 
91 /*
92  * System IO Config
93  */
94 #define CONFIG_SYS_SICRH		0x00000000
95 #define CONFIG_SYS_SICRL		0x00000000
96 
97 /*
98  * Output Buffer Impedance
99  */
100 #define CONFIG_SYS_OBIR		0x31100000
101 
102 #define CONFIG_BOARD_EARLY_INIT_F /* call board_pre_init */
103 #define CONFIG_BOARD_EARLY_INIT_R
104 #define CONFIG_HWCONFIG
105 
106 /*
107  * IMMR new address
108  */
109 #define CONFIG_SYS_IMMR		0xE0000000
110 
111 /*
112  * DDR Setup
113  */
114 #define CONFIG_SYS_DDR_BASE		0x00000000 /* DDR is system memory */
115 #define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_DDR_BASE
116 #define CONFIG_SYS_DDR_SDRAM_BASE	CONFIG_SYS_DDR_BASE
117 #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL	DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05
118 #define CONFIG_SYS_83XX_DDR_USES_CS0
119 #define CONFIG_SYS_DDRCDR_VALUE		(DDRCDR_DHC_EN \
120 					| DDRCDR_ODT \
121 					| DDRCDR_Q_DRN)
122 					/* 0x80080001 */ /* ODT 150ohm on SoC */
123 
124 #undef CONFIG_DDR_ECC		/* support DDR ECC function */
125 #undef CONFIG_DDR_ECC_CMD	/* Use DDR ECC user commands */
126 
127 #define CONFIG_SPD_EEPROM	/* Use SPD EEPROM for DDR setup */
128 #define CONFIG_NEVER_ASSERT_ODT_TO_CPU /* Never assert ODT to internal IOs */
129 
130 #if defined(CONFIG_SPD_EEPROM)
131 #define SPD_EEPROM_ADDRESS	0x51 /* I2C address of DDR SODIMM SPD */
132 #else
133 /*
134  * Manually set up DDR parameters
135  * WHITE ELECTRONIC DESIGNS - W3HG64M72EEU403PD4 SO-DIMM
136  * consist of nine chips from SAMSUNG K4T51083QE-ZC(L)D5
137  */
138 #define CONFIG_SYS_DDR_SIZE		512 /* MB */
139 #define CONFIG_SYS_DDR_CS0_BNDS	0x0000001f
140 #define CONFIG_SYS_DDR_CS0_CONFIG	(CSCONFIG_EN \
141 			| CSCONFIG_ODT_RD_NEVER  /* ODT_RD to none */ \
142 			| CSCONFIG_ODT_WR_ONLY_CURRENT  /* ODT_WR to CSn */ \
143 			| CSCONFIG_ROW_BIT_14 \
144 			| CSCONFIG_COL_BIT_10)
145 			/* 0x80010202 */
146 #define CONFIG_SYS_DDR_TIMING_3	0x00000000
147 #define CONFIG_SYS_DDR_TIMING_0	((0 << TIMING_CFG0_RWT_SHIFT) \
148 				| (0 << TIMING_CFG0_WRT_SHIFT) \
149 				| (0 << TIMING_CFG0_RRT_SHIFT) \
150 				| (0 << TIMING_CFG0_WWT_SHIFT) \
151 				| (6 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \
152 				| (2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \
153 				| (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \
154 				| (2 << TIMING_CFG0_MRS_CYC_SHIFT))
155 				/* 0x00620802 */
156 #define CONFIG_SYS_DDR_TIMING_1	((3 << TIMING_CFG1_PRETOACT_SHIFT) \
157 				| (9 << TIMING_CFG1_ACTTOPRE_SHIFT) \
158 				| (3 << TIMING_CFG1_ACTTORW_SHIFT) \
159 				| (5 << TIMING_CFG1_CASLAT_SHIFT) \
160 				| (13 << TIMING_CFG1_REFREC_SHIFT) \
161 				| (3 << TIMING_CFG1_WRREC_SHIFT) \
162 				| (2 << TIMING_CFG1_ACTTOACT_SHIFT) \
163 				| (2 << TIMING_CFG1_WRTORD_SHIFT))
164 				/* 0x3935d322 */
165 #define CONFIG_SYS_DDR_TIMING_2	((1 << TIMING_CFG2_ADD_LAT_SHIFT) \
166 				| (6 << TIMING_CFG2_CPO_SHIFT) \
167 				| (2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \
168 				| (4 << TIMING_CFG2_RD_TO_PRE_SHIFT) \
169 				| (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \
170 				| (3 << TIMING_CFG2_CKE_PLS_SHIFT) \
171 				| (8 << TIMING_CFG2_FOUR_ACT_SHIFT))
172 				/* 0x131088c8 */
173 #define CONFIG_SYS_DDR_INTERVAL	((0x03E0 << SDRAM_INTERVAL_REFINT_SHIFT) \
174 				| (0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
175 				/* 0x03E00100 */
176 #define CONFIG_SYS_DDR_SDRAM_CFG	0x43000000
177 #define CONFIG_SYS_DDR_SDRAM_CFG2	0x00001000 /* 1 posted refresh */
178 #define CONFIG_SYS_DDR_MODE	((0x0448 << SDRAM_MODE_ESD_SHIFT) \
179 				| (0x1432 << SDRAM_MODE_SD_SHIFT))
180 				/* ODT 150ohm CL=3, AL=1 on SDRAM */
181 #define CONFIG_SYS_DDR_MODE2	0x00000000
182 #endif
183 
184 /*
185  * Memory test
186  */
187 #undef CONFIG_SYS_DRAM_TEST		/* memory test, takes time */
188 #define CONFIG_SYS_MEMTEST_START	0x00040000 /* memtest region */
189 #define CONFIG_SYS_MEMTEST_END		0x00140000
190 
191 /*
192  * The reserved memory
193  */
194 #define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE /* start of monitor */
195 
196 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
197 #define CONFIG_SYS_RAMBOOT
198 #else
199 #undef CONFIG_SYS_RAMBOOT
200 #endif
201 
202 /* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */
203 #define CONFIG_SYS_MONITOR_LEN	(384 * 1024) /* Reserve 384 kB for Mon */
204 #define CONFIG_SYS_MALLOC_LEN	(512 * 1024) /* Reserved for malloc */
205 
206 /*
207  * Initial RAM Base Address Setup
208  */
209 #define CONFIG_SYS_INIT_RAM_LOCK	1
210 #define CONFIG_SYS_INIT_RAM_ADDR	0xE6000000 /* Initial RAM address */
211 #define CONFIG_SYS_INIT_RAM_SIZE	0x1000 /* Size of used area in RAM */
212 #define CONFIG_SYS_GBL_DATA_OFFSET	\
213 			(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
214 
215 /*
216  * Local Bus Configuration & Clock Setup
217  */
218 #define CONFIG_SYS_LCRR_DBYP	LCRR_DBYP
219 #define CONFIG_SYS_LCRR_CLKDIV	LCRR_CLKDIV_8
220 #define CONFIG_SYS_LBC_LBCR		0x00000000
221 #define CONFIG_FSL_ELBC		1
222 
223 /*
224  * FLASH on the Local Bus
225  */
226 #define CONFIG_SYS_FLASH_CFI	/* use the Common Flash Interface */
227 #define CONFIG_FLASH_CFI_DRIVER	/* use the CFI driver */
228 #define CONFIG_SYS_FLASH_BASE	0xFE000000 /* FLASH base address */
229 #define CONFIG_SYS_FLASH_SIZE	32 /* max FLASH size is 32M */
230 #define CONFIG_SYS_FLASH_PROTECTION	1	/* Use h/w Flash protection. */
231 
232 					/* Window base at flash base */
233 #define CONFIG_SYS_LBLAWBAR0_PRELIM	CONFIG_SYS_FLASH_BASE
234 #define CONFIG_SYS_LBLAWAR0_PRELIM	(LBLAWAR_EN | LBLAWAR_32MB)
235 
236 #define CONFIG_SYS_BR0_PRELIM	(CONFIG_SYS_FLASH_BASE \
237 				| BR_PS_16	/* 16 bit port */ \
238 				| BR_MS_GPCM	/* MSEL = GPCM */ \
239 				| BR_V)		/* valid */
240 #define CONFIG_SYS_OR0_PRELIM	(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
241 				| OR_UPM_XAM \
242 				| OR_GPCM_CSNT \
243 				| OR_GPCM_ACS_DIV2 \
244 				| OR_GPCM_XACS \
245 				| OR_GPCM_SCY_15 \
246 				| OR_GPCM_TRLX_SET \
247 				| OR_GPCM_EHTR_SET \
248 				| OR_GPCM_EAD)
249 				/* 0xFE000FF7 */
250 
251 #define CONFIG_SYS_MAX_FLASH_BANKS	1 /* number of banks */
252 #define CONFIG_SYS_MAX_FLASH_SECT	256 /* max sectors per device */
253 
254 #undef CONFIG_SYS_FLASH_CHECKSUM
255 #define CONFIG_SYS_FLASH_ERASE_TOUT	60000 /* Flash Erase Timeout (ms) */
256 #define CONFIG_SYS_FLASH_WRITE_TOUT	500 /* Flash Write Timeout (ms) */
257 
258 /*
259  * BCSR on the Local Bus
260  */
261 #define CONFIG_SYS_BCSR		0xF8000000
262 					/* Access window base at BCSR base */
263 #define CONFIG_SYS_LBLAWBAR1_PRELIM	CONFIG_SYS_BCSR
264 #define CONFIG_SYS_LBLAWAR1_PRELIM	(LBLAWAR_EN | LBLAWAR_32KB)
265 
266 #define CONFIG_SYS_BR1_PRELIM	(CONFIG_SYS_BCSR \
267 				| BR_PS_8 \
268 				| BR_MS_GPCM \
269 				| BR_V)
270 				/* 0xF8000801 */
271 #define CONFIG_SYS_OR1_PRELIM	(OR_AM_32KB \
272 				| OR_GPCM_XAM \
273 				| OR_GPCM_CSNT \
274 				| OR_GPCM_XACS \
275 				| OR_GPCM_SCY_15 \
276 				| OR_GPCM_TRLX_SET \
277 				| OR_GPCM_EHTR_SET \
278 				| OR_GPCM_EAD)
279 				/* 0xFFFFE9F7 */
280 
281 /*
282  * NAND Flash on the Local Bus
283  */
284 #define CONFIG_CMD_NAND		1
285 #define CONFIG_SYS_MAX_NAND_DEVICE	1
286 #define CONFIG_NAND_FSL_ELBC	1
287 
288 #define CONFIG_SYS_NAND_BASE	0xE0600000
289 #define CONFIG_SYS_BR3_PRELIM	(CONFIG_SYS_NAND_BASE \
290 				| BR_DECC_CHK_GEN	/* Use HW ECC */ \
291 				| BR_PS_8		/* 8 bit port */ \
292 				| BR_MS_FCM		/* MSEL = FCM */ \
293 				| BR_V)			/* valid */
294 #define CONFIG_SYS_OR3_PRELIM	(OR_AM_32KB \
295 				| OR_FCM_BCTLD \
296 				| OR_FCM_CST \
297 				| OR_FCM_CHT \
298 				| OR_FCM_SCY_1 \
299 				| OR_FCM_RST \
300 				| OR_FCM_TRLX \
301 				| OR_FCM_EHTR)
302 				/* 0xFFFF919E */
303 
304 #define CONFIG_SYS_LBLAWBAR3_PRELIM	CONFIG_SYS_NAND_BASE
305 #define CONFIG_SYS_LBLAWAR3_PRELIM	(LBLAWAR_EN | LBLAWAR_32KB)
306 
307 /*
308  * Serial Port
309  */
310 #define CONFIG_CONS_INDEX	1
311 #define CONFIG_SYS_NS16550_SERIAL
312 #define CONFIG_SYS_NS16550_REG_SIZE	1
313 #define CONFIG_SYS_NS16550_CLK		get_bus_freq(0)
314 
315 #define CONFIG_SYS_BAUDRATE_TABLE  \
316 		{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
317 
318 #define CONFIG_SYS_NS16550_COM1	(CONFIG_SYS_IMMR+0x4500)
319 #define CONFIG_SYS_NS16550_COM2	(CONFIG_SYS_IMMR+0x4600)
320 
321 /* I2C */
322 #define CONFIG_SYS_I2C
323 #define CONFIG_SYS_I2C_FSL
324 #define CONFIG_SYS_FSL_I2C_SPEED	400000
325 #define CONFIG_SYS_FSL_I2C_SLAVE	0x7F
326 #define CONFIG_SYS_FSL_I2C_OFFSET	0x3000
327 #define CONFIG_SYS_I2C_NOPROBES		{ {0, 0x51} }
328 
329 /*
330  * Config on-board RTC
331  */
332 #define CONFIG_RTC_DS1374	/* use ds1374 rtc via i2c */
333 #define CONFIG_SYS_I2C_RTC_ADDR	0x68 /* at address 0x68 */
334 
335 /*
336  * General PCI
337  * Addresses are mapped 1-1.
338  */
339 #define CONFIG_SYS_PCI_MEM_BASE		0x80000000
340 #define CONFIG_SYS_PCI_MEM_PHYS		CONFIG_SYS_PCI_MEM_BASE
341 #define CONFIG_SYS_PCI_MEM_SIZE		0x10000000 /* 256M */
342 #define CONFIG_SYS_PCI_MMIO_BASE	0x90000000
343 #define CONFIG_SYS_PCI_MMIO_PHYS	CONFIG_SYS_PCI_MMIO_BASE
344 #define CONFIG_SYS_PCI_MMIO_SIZE	0x10000000 /* 256M */
345 #define CONFIG_SYS_PCI_IO_BASE		0x00000000
346 #define CONFIG_SYS_PCI_IO_PHYS		0xE0300000
347 #define CONFIG_SYS_PCI_IO_SIZE		0x100000 /* 1M */
348 
349 #define CONFIG_SYS_PCI_SLV_MEM_LOCAL	CONFIG_SYS_SDRAM_BASE
350 #define CONFIG_SYS_PCI_SLV_MEM_BUS	0x00000000
351 #define CONFIG_SYS_PCI_SLV_MEM_SIZE	0x80000000
352 
353 #define CONFIG_SYS_PCIE1_BASE		0xA0000000
354 #define CONFIG_SYS_PCIE1_CFG_BASE	0xA0000000
355 #define CONFIG_SYS_PCIE1_CFG_SIZE	0x08000000
356 #define CONFIG_SYS_PCIE1_MEM_BASE	0xA8000000
357 #define CONFIG_SYS_PCIE1_MEM_PHYS	0xA8000000
358 #define CONFIG_SYS_PCIE1_MEM_SIZE	0x10000000
359 #define CONFIG_SYS_PCIE1_IO_BASE	0x00000000
360 #define CONFIG_SYS_PCIE1_IO_PHYS	0xB8000000
361 #define CONFIG_SYS_PCIE1_IO_SIZE	0x00800000
362 
363 #define CONFIG_SYS_PCIE2_BASE		0xC0000000
364 #define CONFIG_SYS_PCIE2_CFG_BASE	0xC0000000
365 #define CONFIG_SYS_PCIE2_CFG_SIZE	0x08000000
366 #define CONFIG_SYS_PCIE2_MEM_BASE	0xC8000000
367 #define CONFIG_SYS_PCIE2_MEM_PHYS	0xC8000000
368 #define CONFIG_SYS_PCIE2_MEM_SIZE	0x10000000
369 #define CONFIG_SYS_PCIE2_IO_BASE	0x00000000
370 #define CONFIG_SYS_PCIE2_IO_PHYS	0xD8000000
371 #define CONFIG_SYS_PCIE2_IO_SIZE	0x00800000
372 
373 #ifdef CONFIG_PCI
374 #define CONFIG_PCI_INDIRECT_BRIDGE
375 #ifndef __ASSEMBLY__
376 extern int board_pci_host_broken(void);
377 #endif
378 #define CONFIG_PCIE
379 #define CONFIG_PQ_MDS_PIB	1 /* PQ MDS Platform IO Board */
380 
381 #define CONFIG_HAS_FSL_DR_USB	1 /* fixup device tree for the DR USB */
382 #define CONFIG_USB_STORAGE
383 #define CONFIG_USB_EHCI
384 #define CONFIG_USB_EHCI_FSL
385 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
386 
387 #define CONFIG_PCI_PNP		/* do pci plug-and-play */
388 
389 #undef CONFIG_EEPRO100
390 #undef CONFIG_PCI_SCAN_SHOW	/* show pci devices on startup */
391 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957	/* Freescale */
392 #endif /* CONFIG_PCI */
393 
394 /*
395  * TSEC
396  */
397 #define CONFIG_TSEC_ENET	/* TSEC ethernet support */
398 #define CONFIG_SYS_TSEC1_OFFSET	0x24000
399 #define CONFIG_SYS_TSEC1	(CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET)
400 #define CONFIG_SYS_TSEC2_OFFSET	0x25000
401 #define CONFIG_SYS_TSEC2	(CONFIG_SYS_IMMR+CONFIG_SYS_TSEC2_OFFSET)
402 
403 /*
404  * TSEC ethernet configuration
405  */
406 #define CONFIG_MII		1 /* MII PHY management */
407 #define CONFIG_TSEC1		1
408 #define CONFIG_TSEC1_NAME	"eTSEC0"
409 #define CONFIG_TSEC2		1
410 #define CONFIG_TSEC2_NAME	"eTSEC1"
411 #define TSEC1_PHY_ADDR		2
412 #define TSEC2_PHY_ADDR		3
413 #define TSEC1_PHY_ADDR_SGMII	8
414 #define TSEC2_PHY_ADDR_SGMII	4
415 #define TSEC1_PHYIDX		0
416 #define TSEC2_PHYIDX		0
417 #define TSEC1_FLAGS		(TSEC_GIGABIT | TSEC_REDUCED)
418 #define TSEC2_FLAGS		(TSEC_GIGABIT | TSEC_REDUCED)
419 
420 /* Options are: TSEC[0-1] */
421 #define CONFIG_ETHPRIME		"eTSEC1"
422 
423 /* SERDES */
424 #define CONFIG_FSL_SERDES
425 #define CONFIG_FSL_SERDES1	0xe3000
426 #define CONFIG_FSL_SERDES2	0xe3100
427 
428 /*
429  * SATA
430  */
431 #define CONFIG_LIBATA
432 #define CONFIG_FSL_SATA
433 
434 #define CONFIG_SYS_SATA_MAX_DEVICE	2
435 #define CONFIG_SATA1
436 #define CONFIG_SYS_SATA1_OFFSET	0x18000
437 #define CONFIG_SYS_SATA1	(CONFIG_SYS_IMMR + CONFIG_SYS_SATA1_OFFSET)
438 #define CONFIG_SYS_SATA1_FLAGS	FLAGS_DMA
439 #define CONFIG_SATA2
440 #define CONFIG_SYS_SATA2_OFFSET	0x19000
441 #define CONFIG_SYS_SATA2	(CONFIG_SYS_IMMR + CONFIG_SYS_SATA2_OFFSET)
442 #define CONFIG_SYS_SATA2_FLAGS	FLAGS_DMA
443 
444 #ifdef CONFIG_FSL_SATA
445 #define CONFIG_LBA48
446 #define CONFIG_CMD_SATA
447 #define CONFIG_DOS_PARTITION
448 #endif
449 
450 /*
451  * Environment
452  */
453 #ifndef CONFIG_SYS_RAMBOOT
454 	#define CONFIG_ENV_IS_IN_FLASH	1
455 	#define CONFIG_ENV_ADDR		\
456 			(CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
457 	#define CONFIG_ENV_SECT_SIZE	0x20000 /* 128K(one sector) for env */
458 	#define CONFIG_ENV_SIZE		0x2000
459 #else
460 	#define CONFIG_SYS_NO_FLASH	1	/* Flash is not usable now */
461 	#define CONFIG_ENV_IS_NOWHERE	1	/* Store ENV in memory only */
462 	#define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE - 0x1000)
463 	#define CONFIG_ENV_SIZE		0x2000
464 #endif
465 
466 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
467 #define CONFIG_SYS_LOADS_BAUD_CHANGE	1	/* allow baudrate change */
468 
469 /*
470  * BOOTP options
471  */
472 #define CONFIG_BOOTP_BOOTFILESIZE
473 #define CONFIG_BOOTP_BOOTPATH
474 #define CONFIG_BOOTP_GATEWAY
475 #define CONFIG_BOOTP_HOSTNAME
476 
477 /*
478  * Command line configuration.
479  */
480 #define CONFIG_CMD_DATE
481 
482 #if defined(CONFIG_PCI)
483     #define CONFIG_CMD_PCI
484 #endif
485 
486 #define CONFIG_CMDLINE_EDITING	1	/* add command line history */
487 #define CONFIG_AUTO_COMPLETE		/* add autocompletion support   */
488 
489 #undef CONFIG_WATCHDOG		/* watchdog disabled */
490 
491 #define CONFIG_MMC     1
492 
493 #ifdef CONFIG_MMC
494 #define CONFIG_FSL_ESDHC
495 #define CONFIG_FSL_ESDHC_PIN_MUX
496 #define CONFIG_SYS_FSL_ESDHC_ADDR	CONFIG_SYS_MPC83xx_ESDHC_ADDR
497 #define CONFIG_GENERIC_MMC
498 #define CONFIG_DOS_PARTITION
499 #endif
500 
501 /*
502  * Miscellaneous configurable options
503  */
504 #define CONFIG_SYS_LONGHELP		/* undef to save memory */
505 #define CONFIG_SYS_LOAD_ADDR		0x2000000 /* default load address */
506 
507 #if defined(CONFIG_CMD_KGDB)
508 	#define CONFIG_SYS_CBSIZE	1024 /* Console I/O Buffer Size */
509 #else
510 	#define CONFIG_SYS_CBSIZE	256 /* Console I/O Buffer Size */
511 #endif
512 
513 				/* Print Buffer Size */
514 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
515 #define CONFIG_SYS_MAXARGS	16	/* max number of command args */
516 				/* Boot Argument Buffer Size */
517 #define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE
518 
519 /*
520  * For booting Linux, the board info and command line data
521  * have to be in the first 256 MB of memory, since this is
522  * the maximum mapped by the Linux kernel during initialization.
523  */
524 #define CONFIG_SYS_BOOTMAPSZ	(256 << 20) /* Initial Memory map for Linux */
525 
526 /*
527  * Core HID Setup
528  */
529 #define CONFIG_SYS_HID0_INIT	0x000000000
530 #define CONFIG_SYS_HID0_FINAL	(HID0_ENABLE_MACHINE_CHECK | \
531 				 HID0_ENABLE_INSTRUCTION_CACHE)
532 #define CONFIG_SYS_HID2		HID2_HBE
533 
534 /*
535  * MMU Setup
536  */
537 #define CONFIG_HIGH_BATS	1	/* High BATs supported */
538 
539 /* DDR: cache cacheable */
540 #define CONFIG_SYS_SDRAM_LOWER		CONFIG_SYS_SDRAM_BASE
541 #define CONFIG_SYS_SDRAM_UPPER		(CONFIG_SYS_SDRAM_BASE + 0x10000000)
542 
543 #define CONFIG_SYS_IBAT0L	(CONFIG_SYS_SDRAM_LOWER \
544 				| BATL_PP_RW \
545 				| BATL_MEMCOHERENCE)
546 #define CONFIG_SYS_IBAT0U	(CONFIG_SYS_SDRAM_LOWER \
547 				| BATU_BL_256M \
548 				| BATU_VS \
549 				| BATU_VP)
550 #define CONFIG_SYS_DBAT0L	CONFIG_SYS_IBAT0L
551 #define CONFIG_SYS_DBAT0U	CONFIG_SYS_IBAT0U
552 
553 #define CONFIG_SYS_IBAT1L	(CONFIG_SYS_SDRAM_UPPER \
554 				| BATL_PP_RW \
555 				| BATL_MEMCOHERENCE)
556 #define CONFIG_SYS_IBAT1U	(CONFIG_SYS_SDRAM_UPPER \
557 				| BATU_BL_256M \
558 				| BATU_VS \
559 				| BATU_VP)
560 #define CONFIG_SYS_DBAT1L	CONFIG_SYS_IBAT1L
561 #define CONFIG_SYS_DBAT1U	CONFIG_SYS_IBAT1U
562 
563 /* IMMRBAR, PCI IO and NAND: cache-inhibit and guarded */
564 #define CONFIG_SYS_IBAT2L	(CONFIG_SYS_IMMR \
565 				| BATL_PP_RW \
566 				| BATL_CACHEINHIBIT \
567 				| BATL_GUARDEDSTORAGE)
568 #define CONFIG_SYS_IBAT2U	(CONFIG_SYS_IMMR \
569 				| BATU_BL_8M \
570 				| BATU_VS \
571 				| BATU_VP)
572 #define CONFIG_SYS_DBAT2L	CONFIG_SYS_IBAT2L
573 #define CONFIG_SYS_DBAT2U	CONFIG_SYS_IBAT2U
574 
575 /* BCSR: cache-inhibit and guarded */
576 #define CONFIG_SYS_IBAT3L	(CONFIG_SYS_BCSR \
577 				| BATL_PP_RW \
578 				| BATL_CACHEINHIBIT \
579 				| BATL_GUARDEDSTORAGE)
580 #define CONFIG_SYS_IBAT3U	(CONFIG_SYS_BCSR \
581 				| BATU_BL_128K \
582 				| BATU_VS \
583 				| BATU_VP)
584 #define CONFIG_SYS_DBAT3L	CONFIG_SYS_IBAT3L
585 #define CONFIG_SYS_DBAT3U	CONFIG_SYS_IBAT3U
586 
587 /* FLASH: icache cacheable, but dcache-inhibit and guarded */
588 #define CONFIG_SYS_IBAT4L	(CONFIG_SYS_FLASH_BASE \
589 				| BATL_PP_RW \
590 				| BATL_MEMCOHERENCE)
591 #define CONFIG_SYS_IBAT4U	(CONFIG_SYS_FLASH_BASE \
592 				| BATU_BL_32M \
593 				| BATU_VS \
594 				| BATU_VP)
595 #define CONFIG_SYS_DBAT4L	(CONFIG_SYS_FLASH_BASE \
596 				| BATL_PP_RW \
597 				| BATL_CACHEINHIBIT \
598 				| BATL_GUARDEDSTORAGE)
599 #define CONFIG_SYS_DBAT4U	CONFIG_SYS_IBAT4U
600 
601 /* Stack in dcache: cacheable, no memory coherence */
602 #define CONFIG_SYS_IBAT5L	(CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW)
603 #define CONFIG_SYS_IBAT5U	(CONFIG_SYS_INIT_RAM_ADDR \
604 				| BATU_BL_128K \
605 				| BATU_VS \
606 				| BATU_VP)
607 #define CONFIG_SYS_DBAT5L	CONFIG_SYS_IBAT5L
608 #define CONFIG_SYS_DBAT5U	CONFIG_SYS_IBAT5U
609 
610 #ifdef CONFIG_PCI
611 /* PCI MEM space: cacheable */
612 #define CONFIG_SYS_IBAT6L	(CONFIG_SYS_PCI_MEM_PHYS \
613 				| BATL_PP_RW \
614 				| BATL_MEMCOHERENCE)
615 #define CONFIG_SYS_IBAT6U	(CONFIG_SYS_PCI_MEM_PHYS \
616 				| BATU_BL_256M \
617 				| BATU_VS \
618 				| BATU_VP)
619 #define CONFIG_SYS_DBAT6L	CONFIG_SYS_IBAT6L
620 #define CONFIG_SYS_DBAT6U	CONFIG_SYS_IBAT6U
621 /* PCI MMIO space: cache-inhibit and guarded */
622 #define CONFIG_SYS_IBAT7L	(CONFIG_SYS_PCI_MMIO_PHYS \
623 				| BATL_PP_RW \
624 				| BATL_CACHEINHIBIT \
625 				| BATL_GUARDEDSTORAGE)
626 #define CONFIG_SYS_IBAT7U	(CONFIG_SYS_PCI_MMIO_PHYS \
627 				| BATU_BL_256M \
628 				| BATU_VS \
629 				| BATU_VP)
630 #define CONFIG_SYS_DBAT7L	CONFIG_SYS_IBAT7L
631 #define CONFIG_SYS_DBAT7U	CONFIG_SYS_IBAT7U
632 #else
633 #define CONFIG_SYS_IBAT6L	(0)
634 #define CONFIG_SYS_IBAT6U	(0)
635 #define CONFIG_SYS_IBAT7L	(0)
636 #define CONFIG_SYS_IBAT7U	(0)
637 #define CONFIG_SYS_DBAT6L	CONFIG_SYS_IBAT6L
638 #define CONFIG_SYS_DBAT6U	CONFIG_SYS_IBAT6U
639 #define CONFIG_SYS_DBAT7L	CONFIG_SYS_IBAT7L
640 #define CONFIG_SYS_DBAT7U	CONFIG_SYS_IBAT7U
641 #endif
642 
643 #if defined(CONFIG_CMD_KGDB)
644 #define CONFIG_KGDB_BAUDRATE	230400	/* speed of kgdb serial port */
645 #endif
646 
647 /*
648  * Environment Configuration
649  */
650 
651 #define CONFIG_ENV_OVERWRITE
652 
653 #if defined(CONFIG_TSEC_ENET)
654 #define CONFIG_HAS_ETH0
655 #define CONFIG_HAS_ETH1
656 #endif
657 
658 #define CONFIG_BAUDRATE 115200
659 
660 #define CONFIG_LOADADDR 800000	/* default location for tftp and bootm */
661 
662 #undef CONFIG_BOOTARGS		/* the boot command will set bootargs */
663 
664 #define CONFIG_EXTRA_ENV_SETTINGS					\
665 	"netdev=eth0\0"							\
666 	"consoledev=ttyS0\0"						\
667 	"ramdiskaddr=1000000\0"						\
668 	"ramdiskfile=ramfs.83xx\0"					\
669 	"fdtaddr=780000\0"						\
670 	"fdtfile=mpc8379_mds.dtb\0"					\
671 	""
672 
673 #define CONFIG_NFSBOOTCOMMAND						\
674 	"setenv bootargs root=/dev/nfs rw "				\
675 		"nfsroot=$serverip:$rootpath "				\
676 		"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:"	\
677 							"$netdev:off "	\
678 		"console=$consoledev,$baudrate $othbootargs;"		\
679 	"tftp $loadaddr $bootfile;"					\
680 	"tftp $fdtaddr $fdtfile;"					\
681 	"bootm $loadaddr - $fdtaddr"
682 
683 #define CONFIG_RAMBOOTCOMMAND						\
684 	"setenv bootargs root=/dev/ram rw "				\
685 		"console=$consoledev,$baudrate $othbootargs;"		\
686 	"tftp $ramdiskaddr $ramdiskfile;"				\
687 	"tftp $loadaddr $bootfile;"					\
688 	"tftp $fdtaddr $fdtfile;"					\
689 	"bootm $loadaddr $ramdiskaddr $fdtaddr"
690 
691 #define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
692 
693 #endif	/* __CONFIG_H */
694