1 /*
2  * Copyright 2010 Extreme Engineering Solutions, Inc.
3  * Copyright 2007-2008 Freescale Semiconductor, Inc.
4  *
5  * SPDX-License-Identifier:	GPL-2.0+
6  */
7 
8 /*
9  * xpedite550x board configuration file
10  */
11 #ifndef __CONFIG_H
12 #define __CONFIG_H
13 
14 /*
15  * High Level Configuration Options
16  */
17 #define CONFIG_XPEDITE550X	1
18 #define CONFIG_SYS_BOARD_NAME	"XPedite5500"
19 #define CONFIG_SYS_FORM_PMC_XMC	1
20 #define CONFIG_PRPMC_PCI_ALIAS	"pci0"	/* Processor PMC interface on pci0 */
21 #define CONFIG_BOARD_EARLY_INIT_R	/* Call board_pre_init */
22 
23 #ifndef CONFIG_SYS_TEXT_BASE
24 #define CONFIG_SYS_TEXT_BASE	0xfff80000
25 #endif
26 
27 #define CONFIG_PCI_SCAN_SHOW	1	/* show pci devices on startup */
28 #define CONFIG_PCIE1		1	/* PCIE controller 1 (PEX8112 or XMC) */
29 #define CONFIG_FSL_PCI_INIT	1	/* Use common FSL init code */
30 #define CONFIG_PCI_INDIRECT_BRIDGE 1	/* indirect PCI bridge support */
31 #define CONFIG_SYS_PCI_64BIT	1	/* enable 64-bit PCI resources */
32 #define CONFIG_FSL_PCIE_RESET	1	/* need PCIe reset errata */
33 
34 /*
35  * Multicore config
36  */
37 #define CONFIG_MP
38 #define CONFIG_BPTR_VIRT_ADDR	0xee000000	/* virt boot page address */
39 #define CONFIG_MPC8xxx_DISABLE_BPTR		/* Don't leave BPTR enabled */
40 
41 /*
42  * DDR config
43  */
44 #define CONFIG_SPD_EEPROM		/* Use SPD EEPROM for DDR setup */
45 #define CONFIG_DDR_SPD
46 #define CONFIG_MEM_INIT_VALUE		0xdeadbeef
47 #define SPD_EEPROM_ADDRESS			0x54
48 #define SPD_EEPROM_OFFSET		0x200	/* OFFSET of SPD in EEPROM */
49 #define CONFIG_DIMM_SLOTS_PER_CTLR	1
50 #define CONFIG_CHIP_SELECTS_PER_CTRL 2
51 #define CONFIG_DDR_ECC
52 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER
53 #define CONFIG_SYS_DDR_SDRAM_BASE	0x00000000 /* DDR is system memory*/
54 #define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_DDR_SDRAM_BASE
55 #define CONFIG_VERY_BIG_RAM
56 
57 #ifndef __ASSEMBLY__
58 extern unsigned long get_board_sys_clk(unsigned long dummy);
59 extern unsigned long get_board_ddr_clk(unsigned long dummy);
60 #endif
61 
62 #define CONFIG_SYS_CLK_FREQ	get_board_sys_clk(0) /* sysclk for MPC85xx */
63 #define CONFIG_DDR_CLK_FREQ	get_board_ddr_clk(0) /* ddrclk for MPC85xx */
64 
65 /*
66  * These can be toggled for performance analysis, otherwise use default.
67  */
68 #define CONFIG_L2_CACHE			/* toggle L2 cache */
69 #define CONFIG_BTB			/* toggle branch predition */
70 #define CONFIG_ENABLE_36BIT_PHYS	1
71 
72 #define CONFIG_SYS_CCSRBAR		0xef000000
73 #define CONFIG_SYS_CCSRBAR_PHYS_LOW	CONFIG_SYS_CCSRBAR
74 
75 /*
76  * Diagnostics
77  */
78 #define CONFIG_SYS_ALT_MEMTEST
79 #define CONFIG_SYS_MEMTEST_START	0x10000000
80 #define CONFIG_SYS_MEMTEST_END		0x20000000
81 #define CONFIG_POST			(CONFIG_SYS_POST_MEMORY | \
82 					 CONFIG_SYS_POST_I2C)
83 #define I2C_ADDR_LIST			{CONFIG_SYS_I2C_EEPROM_ADDR,	\
84 					 CONFIG_SYS_I2C_LM75_ADDR,	\
85 					 CONFIG_SYS_I2C_LM90_ADDR,	\
86 					 CONFIG_SYS_I2C_PCA953X_ADDR0,	\
87 					 CONFIG_SYS_I2C_PCA953X_ADDR2,	\
88 					 CONFIG_SYS_I2C_PCA953X_ADDR3,	\
89 					 CONFIG_SYS_I2C_RTC_ADDR}
90 
91 /*
92  * Memory map
93  * 0x0000_0000 0x7fff_ffff	DDR			2G Cacheable
94  * 0x8000_0000 0xbfff_ffff	PCIe1 Mem		1G non-cacheable
95  * 0xe000_0000 0xe7ff_ffff	SRAM/SSRAM/L1 Cache	128M non-cacheable
96  * 0xe800_0000 0xe87f_ffff	PCIe1 IO		8M non-cacheable
97  * 0xee00_0000 0xee00_ffff	Boot page translation	4K non-cacheable
98  * 0xef00_0000 0xef0f_ffff	CCSR/IMMR		1M non-cacheable
99  * 0xef80_0000 0xef8f_ffff	NAND Flash		1M non-cacheable
100  * 0xf000_0000 0xf7ff_ffff	NOR Flash 2		128M non-cacheable
101  * 0xf800_0000 0xffff_ffff	NOR Flash 1		128M non-cacheable
102  */
103 
104 #define CONFIG_SYS_LBC_LCRR	(LCRR_CLKDIV_8 | LCRR_EADC_3)
105 
106 /*
107  * NAND flash configuration
108  */
109 #define CONFIG_SYS_NAND_BASE		0xef800000
110 #define CONFIG_SYS_NAND_BASE2		0xef840000 /* Unused at this time */
111 #define CONFIG_SYS_NAND_BASE_LIST	{CONFIG_SYS_NAND_BASE, \
112 					 CONFIG_SYS_NAND_BASE2}
113 #define CONFIG_SYS_MAX_NAND_DEVICE	2
114 #define CONFIG_NAND_FSL_ELBC
115 
116 /*
117  * NOR flash configuration
118  */
119 #define CONFIG_SYS_FLASH_BASE		0xf8000000
120 #define CONFIG_SYS_FLASH_BASE2		0xf0000000
121 #define CONFIG_SYS_FLASH_BANKS_LIST	{CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE2}
122 #define CONFIG_SYS_MAX_FLASH_BANKS	2		/* number of banks */
123 #define CONFIG_SYS_MAX_FLASH_SECT	1024		/* sectors per device */
124 #define CONFIG_SYS_FLASH_ERASE_TOUT	60000		/* Flash Erase Timeout (ms) */
125 #define CONFIG_SYS_FLASH_WRITE_TOUT	500		/* Flash Write Timeout (ms) */
126 #define CONFIG_FLASH_CFI_DRIVER
127 #define CONFIG_SYS_FLASH_CFI
128 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
129 #define CONFIG_SYS_FLASH_AUTOPROTECT_LIST	{ {0xfff40000, 0xc0000}, \
130 						  {0xf7f40000, 0xc0000} }
131 #define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE	/* start of monitor */
132 
133 /*
134  * Chip select configuration
135  */
136 /* NOR Flash 0 on CS0 */
137 #define CONFIG_SYS_BR0_PRELIM	(CONFIG_SYS_FLASH_BASE	| \
138 				 BR_PS_16		| \
139 				 BR_V)
140 #define CONFIG_SYS_OR0_PRELIM	(OR_AM_128MB		| \
141 				 OR_GPCM_CSNT		| \
142 				 OR_GPCM_XACS		| \
143 				 OR_GPCM_ACS_DIV2	| \
144 				 OR_GPCM_SCY_8		| \
145 				 OR_GPCM_TRLX		| \
146 				 OR_GPCM_EHTR		| \
147 				 OR_GPCM_EAD)
148 
149 /* NOR Flash 1 on CS1 */
150 #define CONFIG_SYS_BR1_PRELIM	(CONFIG_SYS_FLASH_BASE2	| \
151 				 BR_PS_16		| \
152 				 BR_V)
153 #define CONFIG_SYS_OR1_PRELIM	CONFIG_SYS_OR0_PRELIM
154 
155 /* NAND flash on CS2 */
156 #define CONFIG_SYS_BR2_PRELIM	(CONFIG_SYS_NAND_BASE	| \
157 				 (2<<BR_DECC_SHIFT)	| \
158 				 BR_PS_8		| \
159 				 BR_MS_FCM		| \
160 				 BR_V)
161 
162 /* NAND flash on CS2 */
163 #define CONFIG_SYS_OR2_PRELIM	(OR_AM_256KB	| \
164 				 OR_FCM_PGS	| \
165 				 OR_FCM_CSCT	| \
166 				 OR_FCM_CST	| \
167 				 OR_FCM_CHT	| \
168 				 OR_FCM_SCY_1	| \
169 				 OR_FCM_TRLX	| \
170 				 OR_FCM_EHTR)
171 
172 /* NAND flash on CS3 */
173 #define CONFIG_SYS_BR3_PRELIM	(CONFIG_SYS_NAND_BASE2	| \
174 				 (2<<BR_DECC_SHIFT)	| \
175 				 BR_PS_8		| \
176 				 BR_MS_FCM		| \
177 				 BR_V)
178 #define CONFIG_SYS_OR3_PRELIM	CONFIG_SYS_OR2_PRELIM
179 
180 /*
181  * Use L1 as initial stack
182  */
183 #define CONFIG_SYS_INIT_RAM_LOCK	1
184 #define CONFIG_SYS_INIT_RAM_ADDR	0xe0000000
185 #define CONFIG_SYS_INIT_RAM_SIZE		0x00004000
186 
187 #define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
188 #define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET
189 
190 #define CONFIG_SYS_MONITOR_LEN		(512 * 1024)	/* Reserve 512 KB for Mon */
191 #define CONFIG_SYS_MALLOC_LEN		(1024 * 1024)	/* Reserved for malloc */
192 
193 /*
194  * Serial Port
195  */
196 #define CONFIG_CONS_INDEX		1
197 #define CONFIG_SYS_NS16550_SERIAL
198 #define CONFIG_SYS_NS16550_REG_SIZE	1
199 #define CONFIG_SYS_NS16550_CLK		get_bus_freq(0)
200 #define CONFIG_SYS_NS16550_COM1	(CONFIG_SYS_CCSRBAR+0x4500)
201 #define CONFIG_SYS_NS16550_COM2	(CONFIG_SYS_CCSRBAR+0x4600)
202 #define CONFIG_SYS_BAUDRATE_TABLE	\
203 	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
204 #define CONFIG_LOADS_ECHO		1	/* echo on for serial download */
205 #define CONFIG_SYS_LOADS_BAUD_CHANGE	1	/* allow baudrate change */
206 
207 #define CONFIG_FDT_FIXUP_PCI_IRQ	1
208 
209 /*
210  * I2C
211  */
212 #define CONFIG_SYS_I2C
213 #define CONFIG_SYS_I2C_FSL
214 #define CONFIG_SYS_FSL_I2C_SPEED	400000
215 #define CONFIG_SYS_FSL_I2C_SLAVE	0x7F
216 #define CONFIG_SYS_FSL_I2C_OFFSET	0x3000
217 #define CONFIG_SYS_FSL_I2C2_SPEED	400000
218 #define CONFIG_SYS_FSL_I2C2_SLAVE	0x7F
219 #define CONFIG_SYS_FSL_I2C2_OFFSET	0x3100
220 
221 /* I2C DS7505 temperature sensor */
222 #define CONFIG_DTT_LM75
223 #define CONFIG_DTT_SENSORS		{ 0 }
224 #define CONFIG_SYS_I2C_LM75_ADDR	0x48
225 
226 /* I2C ADT7461 temperature sensor */
227 #define CONFIG_SYS_I2C_LM90_ADDR	0x4C
228 
229 /* I2C EEPROM - AT24C128B */
230 #define CONFIG_SYS_I2C_EEPROM_ADDR		0x54
231 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN		2
232 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	6	/* 64 byte pages */
233 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	10	/* take up to 10 msec */
234 
235 /* I2C RTC */
236 #define CONFIG_RTC_M41T11		1
237 #define CONFIG_SYS_I2C_RTC_ADDR		0x68
238 #define CONFIG_SYS_M41T11_BASE_YEAR	2000
239 
240 /* GPIO */
241 #define CONFIG_PCA953X
242 #define CONFIG_SYS_I2C_PCA953X_ADDR0	0x18
243 #define CONFIG_SYS_I2C_PCA953X_ADDR1	0x1c
244 #define CONFIG_SYS_I2C_PCA953X_ADDR2	0x1e
245 #define CONFIG_SYS_I2C_PCA953X_ADDR3	0x1f
246 #define CONFIG_SYS_I2C_PCA953X_ADDR	CONFIG_SYS_I2C_PCA953X_ADDR0
247 
248 /*
249  * GPIO pin definitions, PU = pulled high, PD = pulled low
250  */
251 /* PCA9557 @ 0x18*/
252 #define CONFIG_SYS_PCA953X_C0_SER0_EN		0x01 /* PU; UART0 enable (1: enabled) */
253 #define CONFIG_SYS_PCA953X_C0_SER0_MODE		0x02 /* PU; UART0 serial mode select (1: RS-485, 0: RS-232) */
254 #define CONFIG_SYS_PCA953X_C0_SER1_EN		0x04 /* PU; UART1 enable (1: enabled) */
255 #define CONFIG_SYS_PCA953X_C0_SER1_MODE		0x08 /* PU; UART1 serial mode select (1: RS-485, 0: RS-232) */
256 #define CONFIG_SYS_PCA953X_C0_FLASH_PASS_CS	0x10 /* PU; Boot flash CS select */
257 #define CONFIG_SYS_PCA953X_NVM_WP		0x20 /* PU; Write protection (0: disabled, 1: enabled) */
258 
259 /* PCA9557 @ 0x1e*/
260 #define CONFIG_SYS_PCA953X_XMC_GA0		0x01 /* PU; */
261 #define CONFIG_SYS_PCA953X_XMC_GA1		0x02 /* PU; */
262 #define CONFIG_SYS_PCA953X_XMC_GA2		0x04 /* PU; */
263 #define CONFIG_SYS_PCA953X_XMC_WAKE		0x10 /* PU; */
264 #define CONFIG_SYS_PCA953X_XMC_BIST		0x20 /* Enable XMC BIST */
265 #define CONFIG_SYS_PCA953X_PMC_EREADY		0x40 /* PU; PMC PCI eready */
266 #define CONFIG_SYS_PCA953X_PMC_MONARCH		0x80 /* PMC monarch mode enable */
267 
268 /* PCA9557 @ 0x1f */
269 #define CONFIG_SYS_PCA953X_MC_GPIO0		0x01 /* PU; */
270 #define CONFIG_SYS_PCA953X_MC_GPIO1		0x02 /* PU; */
271 #define CONFIG_SYS_PCA953X_MC_GPIO2		0x04 /* PU; */
272 #define CONFIG_SYS_PCA953X_MC_GPIO3		0x08 /* PU; */
273 #define CONFIG_SYS_PCA953X_MC_GPIO4		0x10 /* PU; */
274 #define CONFIG_SYS_PCA953X_MC_GPIO5		0x20 /* PU; */
275 #define CONFIG_SYS_PCA953X_MC_GPIO6		0x40 /* PU; */
276 #define CONFIG_SYS_PCA953X_MC_GPIO7		0x80 /* PU; */
277 
278 /*
279  * General PCI
280  * Memory space is mapped 1-1, but I/O space must start from 0.
281  */
282 
283 /* controller 1 - PEX8112 or XMC, depending on build option */
284 #define CONFIG_SYS_PCIE1_MEM_BUS	0x80000000
285 #define CONFIG_SYS_PCIE1_MEM_PHYS	CONFIG_SYS_PCIE1_MEM_BUS
286 #define CONFIG_SYS_PCIE1_MEM_SIZE	0x40000000	/* 1G */
287 #define CONFIG_SYS_PCIE1_IO_BUS		0x00000000
288 #define CONFIG_SYS_PCIE1_IO_PHYS	0xe8000000
289 #define CONFIG_SYS_PCIE1_IO_SIZE	0x00800000	/* 8M */
290 
291 /*
292  * Networking options
293  */
294 #define CONFIG_TSEC_ENET		/* tsec ethernet support */
295 #define CONFIG_PHY_GIGE		1	/* Include GbE speed/duplex detection */
296 #define CONFIG_TSEC_TBI
297 #define CONFIG_MII		1	/* MII PHY management */
298 #define CONFIG_MII_DEFAULT_TSEC	1	/* Allow unregistered phys */
299 #define CONFIG_ETHPRIME		"eTSEC2"
300 
301 /*
302  * In-band SGMII auto-negotiation between TBI and BCM5482S PHY fails, force
303  * 1000mbps SGMII link
304  */
305 #define CONFIG_TSEC_TBICR_SETTINGS ( \
306 		TBICR_PHY_RESET \
307 		| TBICR_FULL_DUPLEX \
308 		| TBICR_SPEED1_SET \
309 		)
310 
311 #define CONFIG_TSEC1		1
312 #define CONFIG_TSEC1_NAME	"eTSEC1"
313 #define TSEC1_FLAGS		(TSEC_GIGABIT | TSEC_REDUCED)
314 #define TSEC1_PHY_ADDR		1
315 #define TSEC1_PHYIDX		0
316 #define CONFIG_HAS_ETH0
317 
318 #define CONFIG_TSEC2		1
319 #define CONFIG_TSEC2_NAME	"eTSEC2"
320 #define TSEC2_FLAGS		(TSEC_GIGABIT | TSEC_REDUCED)
321 #define TSEC2_PHY_ADDR		2
322 #define TSEC2_PHYIDX		0
323 #define CONFIG_HAS_ETH1
324 
325 #define CONFIG_TSEC3		1
326 #define CONFIG_TSEC3_NAME	"eTSEC3"
327 #define TSEC3_FLAGS		(TSEC_GIGABIT | TSEC_REDUCED)
328 #define TSEC3_PHY_ADDR		3
329 #define TSEC3_PHYIDX		0
330 #define CONFIG_HAS_ETH2
331 
332 /*
333  * USB
334  */
335 #define CONFIG_USB_EHCI
336 #define CONFIG_USB_EHCI_FSL
337 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
338 
339 /*
340  * Command configuration.
341  */
342 #define CONFIG_CMD_DATE
343 #define CONFIG_CMD_DTT
344 #define CONFIG_CMD_EEPROM
345 #define CONFIG_CMD_JFFS2
346 #define CONFIG_CMD_NAND
347 #define CONFIG_CMD_PCA953X
348 #define CONFIG_CMD_PCA953X_INFO
349 #define CONFIG_CMD_PCI
350 #define CONFIG_CMD_PCI_ENUM
351 #define CONFIG_CMD_REGINFO
352 
353 /*
354  * Miscellaneous configurable options
355  */
356 #define CONFIG_SYS_LONGHELP			/* undef to save memory	*/
357 #define CONFIG_SYS_LOAD_ADDR	0x2000000	/* default load address */
358 #define CONFIG_SYS_CBSIZE	256		/* Console I/O Buffer Size */
359 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
360 #define CONFIG_SYS_MAXARGS	16		/* max number of command args */
361 #define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE	/* Boot Argument Buffer Size */
362 #define CONFIG_CMDLINE_EDITING	1		/* add command line history	*/
363 #define CONFIG_AUTO_COMPLETE	1		/* add autocompletion support */
364 #define CONFIG_LOADADDR		0x1000000	/* default location for tftp and bootm */
365 #define CONFIG_PANIC_HANG			/* do not reset board on panic */
366 #define CONFIG_PREBOOT				/* enable preboot variable */
367 #define CONFIG_INTEGRITY			/* support booting INTEGRITY OS */
368 
369 /*
370  * For booting Linux, the board info and command line data
371  * have to be in the first 16 MB of memory, since this is
372  * the maximum mapped by the Linux kernel during initialization.
373  */
374 #define CONFIG_SYS_BOOTMAPSZ	(16 << 20)	/* Initial Memory map for Linux*/
375 #define CONFIG_SYS_BOOTM_LEN	(16 << 20)	/* Increase max gunzip size */
376 
377 /*
378  * Environment Configuration
379  */
380 #define CONFIG_ENV_IS_IN_FLASH	1
381 #define CONFIG_ENV_SECT_SIZE	0x20000		/* 128k (one sector) for env */
382 #define CONFIG_ENV_SIZE		0x8000
383 #define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE - (256 * 1024))
384 
385 /*
386  * Flash memory map:
387  * fff80000 - ffffffff     Pri U-Boot (512 KB)
388  * fff40000 - fff7ffff     Pri U-Boot Environment (256 KB)
389  * fff00000 - fff3ffff     Pri FDT (256KB)
390  * fef00000 - ffefffff     Pri OS image (16MB)
391  * f8000000 - feefffff     Pri OS Use/Filesystem (111MB)
392  *
393  * f7f80000 - f7ffffff     Sec U-Boot (512 KB)
394  * f7f40000 - f7f7ffff     Sec U-Boot Environment (256 KB)
395  * f7f00000 - f7f3ffff     Sec FDT (256KB)
396  * f6f00000 - f7efffff     Sec OS image (16MB)
397  * f0000000 - f6efffff     Sec OS Use/Filesystem (111MB)
398  */
399 #define CONFIG_UBOOT1_ENV_ADDR	__stringify(0xfff80000)
400 #define CONFIG_UBOOT2_ENV_ADDR	__stringify(0xf7f80000)
401 #define CONFIG_FDT1_ENV_ADDR	__stringify(0xfff00000)
402 #define CONFIG_FDT2_ENV_ADDR	__stringify(0xf7f00000)
403 #define CONFIG_OS1_ENV_ADDR	__stringify(0xfef00000)
404 #define CONFIG_OS2_ENV_ADDR	__stringify(0xf6f00000)
405 
406 #define CONFIG_PROG_UBOOT1						\
407 	"$download_cmd $loadaddr $ubootfile; "				\
408 	"if test $? -eq 0; then "					\
409 		"protect off "CONFIG_UBOOT1_ENV_ADDR" +80000; "		\
410 		"erase "CONFIG_UBOOT1_ENV_ADDR" +80000; "		\
411 		"cp.w $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 40000; "	\
412 		"protect on "CONFIG_UBOOT1_ENV_ADDR" +80000; "		\
413 		"cmp.b $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 80000; "	\
414 		"if test $? -ne 0; then "				\
415 			"echo PROGRAM FAILED; "				\
416 		"else; "						\
417 			"echo PROGRAM SUCCEEDED; "			\
418 		"fi; "							\
419 	"else; "							\
420 		"echo DOWNLOAD FAILED; "				\
421 	"fi;"
422 
423 #define CONFIG_PROG_UBOOT2						\
424 	"$download_cmd $loadaddr $ubootfile; "				\
425 	"if test $? -eq 0; then "					\
426 		"protect off "CONFIG_UBOOT2_ENV_ADDR" +80000; "		\
427 		"erase "CONFIG_UBOOT2_ENV_ADDR" +80000; "		\
428 		"cp.w $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 40000; "	\
429 		"protect on "CONFIG_UBOOT2_ENV_ADDR" +80000; "		\
430 		"cmp.b $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 80000; "	\
431 		"if test $? -ne 0; then "				\
432 			"echo PROGRAM FAILED; "				\
433 		"else; "						\
434 			"echo PROGRAM SUCCEEDED; "			\
435 		"fi; "							\
436 	"else; "							\
437 		"echo DOWNLOAD FAILED; "				\
438 	"fi;"
439 
440 #define CONFIG_BOOT_OS_NET						\
441 	"$download_cmd $osaddr $osfile; "				\
442 	"if test $? -eq 0; then "					\
443 		"if test -n $fdtaddr; then "				\
444 			"$download_cmd $fdtaddr $fdtfile; "		\
445 			"if test $? -eq 0; then "			\
446 				"bootm $osaddr - $fdtaddr; "		\
447 			"else; "					\
448 				"echo FDT DOWNLOAD FAILED; "		\
449 			"fi; "						\
450 		"else; "						\
451 			"bootm $osaddr; "				\
452 		"fi; "							\
453 	"else; "							\
454 		"echo OS DOWNLOAD FAILED; "				\
455 	"fi;"
456 
457 #define CONFIG_PROG_OS1							\
458 	"$download_cmd $osaddr $osfile; "				\
459 	"if test $? -eq 0; then "					\
460 		"erase "CONFIG_OS1_ENV_ADDR" +$filesize; "		\
461 		"cp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; "	\
462 		"cmp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; "	\
463 		"if test $? -ne 0; then "				\
464 			"echo OS PROGRAM FAILED; "			\
465 		"else; "						\
466 			"echo OS PROGRAM SUCCEEDED; "			\
467 		"fi; "							\
468 	"else; "							\
469 		"echo OS DOWNLOAD FAILED; "				\
470 	"fi;"
471 
472 #define CONFIG_PROG_OS2							\
473 	"$download_cmd $osaddr $osfile; "				\
474 	"if test $? -eq 0; then "					\
475 		"erase "CONFIG_OS2_ENV_ADDR" +$filesize; "		\
476 		"cp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; "	\
477 		"cmp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; "	\
478 		"if test $? -ne 0; then "				\
479 			"echo OS PROGRAM FAILED; "			\
480 		"else; "						\
481 			"echo OS PROGRAM SUCCEEDED; "			\
482 		"fi; "							\
483 	"else; "							\
484 		"echo OS DOWNLOAD FAILED; "				\
485 	"fi;"
486 
487 #define CONFIG_PROG_FDT1						\
488 	"$download_cmd $fdtaddr $fdtfile; "				\
489 	"if test $? -eq 0; then "					\
490 		"erase "CONFIG_FDT1_ENV_ADDR" +$filesize;"		\
491 		"cp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; "	\
492 		"cmp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; "	\
493 		"if test $? -ne 0; then "				\
494 			"echo FDT PROGRAM FAILED; "			\
495 		"else; "						\
496 			"echo FDT PROGRAM SUCCEEDED; "			\
497 		"fi; "							\
498 	"else; "							\
499 		"echo FDT DOWNLOAD FAILED; "				\
500 	"fi;"
501 
502 #define CONFIG_PROG_FDT2						\
503 	"$download_cmd $fdtaddr $fdtfile; "				\
504 	"if test $? -eq 0; then "					\
505 		"erase "CONFIG_FDT2_ENV_ADDR" +$filesize;"		\
506 		"cp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; "	\
507 		"cmp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; "	\
508 		"if test $? -ne 0; then "				\
509 			"echo FDT PROGRAM FAILED; "			\
510 		"else; "						\
511 			"echo FDT PROGRAM SUCCEEDED; "			\
512 		"fi; "							\
513 	"else; "							\
514 		"echo FDT DOWNLOAD FAILED; "				\
515 	"fi;"
516 
517 #define CONFIG_EXTRA_ENV_SETTINGS					\
518 	"autoload=yes\0"						\
519 	"download_cmd=tftp\0"						\
520 	"console_args=console=ttyS0,115200\0"				\
521 	"root_args=root=/dev/nfs rw\0"					\
522 	"misc_args=ip=on\0"						\
523 	"set_bootargs=setenv bootargs ${console_args} ${root_args} ${misc_args}\0" \
524 	"bootfile=/home/user/file\0"					\
525 	"osfile=/home/user/board.uImage\0"				\
526 	"fdtfile=/home/user/board.dtb\0"				\
527 	"ubootfile=/home/user/u-boot.bin\0"				\
528 	"fdtaddr=0x1e00000\0"						\
529 	"osaddr=0x1000000\0"						\
530 	"loadaddr=0x1000000\0"						\
531 	"prog_uboot1="CONFIG_PROG_UBOOT1"\0"				\
532 	"prog_uboot2="CONFIG_PROG_UBOOT2"\0"				\
533 	"prog_os1="CONFIG_PROG_OS1"\0"					\
534 	"prog_os2="CONFIG_PROG_OS2"\0"					\
535 	"prog_fdt1="CONFIG_PROG_FDT1"\0"				\
536 	"prog_fdt2="CONFIG_PROG_FDT2"\0"				\
537 	"bootcmd_net=run set_bootargs; "CONFIG_BOOT_OS_NET"\0"		\
538 	"bootcmd_flash1=run set_bootargs; "				\
539 		"bootm "CONFIG_OS1_ENV_ADDR" - "CONFIG_FDT1_ENV_ADDR"\0"\
540 	"bootcmd_flash2=run set_bootargs; "				\
541 		"bootm "CONFIG_OS2_ENV_ADDR" - "CONFIG_FDT2_ENV_ADDR"\0"\
542 	"bootcmd=run bootcmd_flash1\0"
543 #endif	/* __CONFIG_H */
544