2 * Copyright 2007,2009 Wind River Systems <www.windriver.com>
3 * Copyright 2007 Embedded Specialties, Inc.
4 * Copyright 2004, 2007 Freescale Semiconductor.
6 * See file CREDITS for list of people who contributed to this
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of
12 * the License, or (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
26 * sbc8548 board configuration file
27 * Please refer to doc/README.sbc8548 for more info.
33 * Top level Makefile configuration choices
40 #define CONFIG_SYS_CLK_DIV 1
44 #define CONFIG_SYS_CLK_DIV 2
52 * High Level Configuration Options
54 #define CONFIG_BOOKE 1 /* BOOKE */
55 #define CONFIG_E500 1 /* BOOKE e500 family */
56 #define CONFIG_MPC85xx 1 /* MPC8540/60/55/41/48 */
57 #define CONFIG_MPC8548 1 /* MPC8548 specific */
58 #define CONFIG_SBC8548 1 /* SBC8548 board specific */
60 #ifndef CONFIG_SYS_TEXT_BASE
61 #define CONFIG_SYS_TEXT_BASE 0xfffa0000
67 #define CONFIG_FSL_PCI_INIT /* Use common FSL init code */
68 #define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */
71 #define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */
74 #define CONFIG_TSEC_ENET /* tsec ethernet support */
75 #define CONFIG_ENV_OVERWRITE
77 #define CONFIG_INTERRUPTS /* enable pci, srio, ddr interrupts */
79 #define CONFIG_FSL_LAW 1 /* Use common FSL init code */
82 * Below assumes that CCB:SYSCLK remains unchanged at 6:1 via SW2:[1-4]
84 #ifndef CONFIG_SYS_CLK_DIV
85 #define CONFIG_SYS_CLK_DIV 1 /* 2, if 33MHz PCI card installed */
87 #define CONFIG_SYS_CLK_FREQ (66000000 / CONFIG_SYS_CLK_DIV)
90 * These can be toggled for performance analysis, otherwise use default.
92 #define CONFIG_L2_CACHE /* toggle L2 cache */
93 #define CONFIG_BTB /* toggle branch predition */
96 * Only possible on E500 Version 2 or newer cores.
98 #define CONFIG_ENABLE_36BIT_PHYS 1
100 #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
102 #undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */
103 #define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest works on */
104 #define CONFIG_SYS_MEMTEST_END 0x00400000
107 * Base addresses -- Note these are effective addresses where the
108 * actual resources get mapped (not physical addresses)
110 #define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
111 #define CONFIG_SYS_CCSRBAR 0xe0000000 /* relocated CCSRBAR */
112 #define CONFIG_SYS_CCSRBAR_PHYS CONFIG_SYS_CCSRBAR /* physical addr of CCSRBAR */
113 #define CONFIG_SYS_IMMR CONFIG_SYS_CCSRBAR /* PQII uses CONFIG_SYS_IMMR */
116 #define CONFIG_FSL_DDR2
117 #undef CONFIG_FSL_DDR_INTERACTIVE
118 #undef CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
119 #undef CONFIG_DDR_SPD
120 #undef CONFIG_DDR_ECC /* only for ECC DDR module */
122 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
123 #define CONFIG_MEM_INIT_VALUE 0xDeadBeef
125 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
126 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
127 #define CONFIG_VERY_BIG_RAM
129 #define CONFIG_NUM_DDR_CONTROLLERS 1
130 #define CONFIG_DIMM_SLOTS_PER_CTLR 1
131 #define CONFIG_CHIP_SELECTS_PER_CTRL 2
133 /* I2C addresses of SPD EEPROMs */
134 #define SPD_EEPROM_ADDRESS 0x51 /* CTLR 0 DIMM 0 */
137 * Make sure required options are set
139 #ifndef CONFIG_SPD_EEPROM
140 #define CONFIG_SYS_SDRAM_SIZE 256 /* DDR is 256MB */
143 #undef CONFIG_CLOCKS_IN_MHZ
146 * FLASH on the Local Bus
147 * Two banks, one 8MB the other 64MB, using the CFI driver.
148 * Boot from BR0/OR0 bank at 0xff80_0000
149 * Alternate BR6/OR6 bank at 0xfb80_0000
152 * Base address 0 = 0xff80_0000 = BR0[0:16] = 1111 1111 1000 0000 0
153 * Port Size = 8 bits = BRx[19:20] = 01
154 * Use GPCM = BRx[24:26] = 000
155 * Valid = BRx[31] = 1
157 * 0 4 8 12 16 20 24 28
158 * 1111 1111 1000 0000 0000 1000 0000 0001 = ff800801 BR0
161 * Base address 6 = 0xfb80_0000 = BR6[0:16] = 1111 1011 1000 0000 0
162 * Port Size = 32 bits = BRx[19:20] = 11
163 * Use GPCM = BRx[24:26] = 000
164 * Valid = BRx[31] = 1
166 * 0 4 8 12 16 20 24 28
167 * 1111 1011 1000 0000 0001 1000 0000 0001 = fb801801 BR6
170 * Addr Mask = 8M = OR1[0:16] = 1111 1111 1000 0000 0
171 * XAM = OR0[17:18] = 11
173 * ACS = half cycle delay = OR0[21:22] = 11
174 * SCY = 6 = OR0[24:27] = 0110
175 * TRLX = use relaxed timing = OR0[29] = 1
176 * EAD = use external address latch delay = OR0[31] = 1
178 * 0 4 8 12 16 20 24 28
179 * 1111 1111 1000 0000 0110 1110 0110 0101 = ff806e65 OR0
182 * Addr Mask = 64M = OR6[0:16] = 1111 1000 0000 0000 0
183 * XAM = OR6[17:18] = 11
185 * ACS = half cycle delay = OR6[21:22] = 11
186 * SCY = 6 = OR6[24:27] = 0110
187 * TRLX = use relaxed timing = OR6[29] = 1
188 * EAD = use external address latch delay = OR6[31] = 1
190 * 0 4 8 12 16 20 24 28
191 * 1111 1000 0000 0000 0110 1110 0110 0101 = f8006e65 OR6
194 #define CONFIG_SYS_BOOT_BLOCK 0xff800000 /* start of 8MB Flash */
195 #define CONFIG_SYS_ALT_FLASH 0xfb800000 /* 64MB "user" flash */
196 #define CONFIG_SYS_FLASH_BASE CONFIG_SYS_BOOT_BLOCK /* start of FLASH 16M */
198 #define CONFIG_SYS_BR0_PRELIM 0xff800801
199 #define CONFIG_SYS_BR6_PRELIM 0xfb801801
201 #define CONFIG_SYS_OR0_PRELIM 0xff806e65
202 #define CONFIG_SYS_OR6_PRELIM 0xf8006e65
204 #define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE, \
205 CONFIG_SYS_ALT_FLASH}
206 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */
207 #define CONFIG_SYS_MAX_FLASH_SECT 256 /* sectors per device */
208 #undef CONFIG_SYS_FLASH_CHECKSUM
209 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
210 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
212 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
214 #define CONFIG_FLASH_CFI_DRIVER
215 #define CONFIG_SYS_FLASH_CFI
216 #define CONFIG_SYS_FLASH_EMPTY_INFO
218 /* CS5 = Local bus peripherals controlled by the EPLD */
220 #define CONFIG_SYS_BR5_PRELIM 0xf8000801
221 #define CONFIG_SYS_OR5_PRELIM 0xff006e65
222 #define CONFIG_SYS_EPLD_BASE 0xf8000000
223 #define CONFIG_SYS_LED_DISP_BASE 0xf8000000
224 #define CONFIG_SYS_USER_SWITCHES_BASE 0xf8100000
225 #define CONFIG_SYS_BD_REV 0xf8300000
226 #define CONFIG_SYS_EEPROM_BASE 0xf8b00000
229 * SDRAM on the Local Bus (CS3 and CS4)
231 #define CONFIG_SYS_LBC_SDRAM_BASE 0xf0000000 /* Localbus SDRAM */
232 #define CONFIG_SYS_LBC_SDRAM_SIZE 128 /* LBC SDRAM is 128MB */
235 * Base Register 3 and Option Register 3 configure the 1st 1/2 SDRAM.
236 * The SDRAM base address, CONFIG_SYS_LBC_SDRAM_BASE, is 0xf0000000.
239 * Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
240 * port-size = 32-bits = BR2[19:20] = 11
241 * no parity checking = BR2[21:22] = 00
242 * SDRAM for MSEL = BR2[24:26] = 011
245 * 0 4 8 12 16 20 24 28
246 * 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861
250 #define CONFIG_SYS_BR3_PRELIM 0xf0001861
253 * The SDRAM size in MB, of 1/2 CONFIG_SYS_LBC_SDRAM_SIZE, is 64.
256 * 64MB mask for AM, OR3[0:7] = 1111 1100
257 * XAM, OR3[17:18] = 11
258 * 10 columns OR3[19-21] = 011
259 * 12 rows OR3[23-25] = 011
260 * EAD set for extra time OR[31] = 0
262 * 0 4 8 12 16 20 24 28
263 * 1111 1100 0000 0000 0110 1100 1100 0000 = fc006cc0
266 #define CONFIG_SYS_OR3_PRELIM 0xfc006cc0
269 * Base Register 4 and Option Register 4 configure the 2nd 1/2 SDRAM.
270 * The base address, (SDRAM_BASE + 1/2*SIZE), is 0xf4000000.
273 * Base address of 0xf4000000 = BR[0:16] = 1111 0100 0000 0000 0
274 * port-size = 32-bits = BR2[19:20] = 11
275 * no parity checking = BR2[21:22] = 00
276 * SDRAM for MSEL = BR2[24:26] = 011
279 * 0 4 8 12 16 20 24 28
280 * 1111 0000 0000 0000 0001 1000 0110 0001 = f4001861
284 #define CONFIG_SYS_BR4_PRELIM 0xf4001861
287 * The SDRAM size in MB, of 1/2 CONFIG_SYS_LBC_SDRAM_SIZE, is 64.
290 * 64MB mask for AM, OR3[0:7] = 1111 1100
291 * XAM, OR3[17:18] = 11
292 * 10 columns OR3[19-21] = 011
293 * 12 rows OR3[23-25] = 011
294 * EAD set for extra time OR[31] = 0
296 * 0 4 8 12 16 20 24 28
297 * 1111 1100 0000 0000 0110 1100 1100 0000 = fc006cc0
300 #define CONFIG_SYS_OR4_PRELIM 0xfc006cc0
302 #define CONFIG_SYS_LBC_LCRR 0x00000002 /* LB clock ratio reg */
303 #define CONFIG_SYS_LBC_LBCR 0x00000000 /* LB config reg */
304 #define CONFIG_SYS_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
305 #define CONFIG_SYS_LBC_MRTPR 0x00000000 /* LB refresh timer prescal*/
308 * Common settings for all Local Bus SDRAM commands.
309 * At run time, either BSMA1516 (for CPU 1.1)
310 * or BSMA1617 (for CPU 1.0) (old)
313 #define CONFIG_SYS_LBC_LSDMR_COMMON ( LSDMR_RFCR16 \
322 #define CONFIG_SYS_INIT_RAM_LOCK 1
323 #define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
324 #define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */
326 #define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000 /* relocate boot L2SRAM */
328 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
329 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
332 * For soldered on flash, (128kB/sector) we use 2 sectors for u-boot and
333 * one for env+bootpg (CONFIG_SYS_TEXT_BASE=0xfffa_0000, 384kB total). For SODIMM
334 * flash (512kB/sector) we use 1 sector for u-boot, and one for env+bootpg
335 * (CONFIG_SYS_TEXT_BASE=0xfff0_0000, 1MB total). This dynamically sets the right
336 * thing for MONITOR_LEN in both cases.
338 #define CONFIG_SYS_MONITOR_LEN (~CONFIG_SYS_TEXT_BASE + 1)
339 #define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
342 #define CONFIG_CONS_INDEX 1
343 #define CONFIG_SYS_NS16550
344 #define CONFIG_SYS_NS16550_SERIAL
345 #define CONFIG_SYS_NS16550_REG_SIZE 1
346 #define CONFIG_SYS_NS16550_CLK (400000000 / CONFIG_SYS_CLK_DIV)
348 #define CONFIG_SYS_BAUDRATE_TABLE \
349 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
351 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
352 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
354 /* Use the HUSH parser */
355 #define CONFIG_SYS_HUSH_PARSER
356 #ifdef CONFIG_SYS_HUSH_PARSER
357 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
360 /* pass open firmware flat tree */
361 #define CONFIG_OF_LIBFDT 1
362 #define CONFIG_OF_BOARD_SETUP 1
363 #define CONFIG_OF_STDOUT_VIA_ALIAS 1
368 #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
369 #define CONFIG_HARD_I2C /* I2C with hardware support*/
370 #undef CONFIG_SOFT_I2C /* I2C bit-banged */
371 #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
372 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
373 #define CONFIG_SYS_I2C_SLAVE 0x7F
374 #define CONFIG_SYS_I2C_OFFSET 0x3000
378 * Memory space is mapped 1-1, but I/O space must start from 0.
380 #define CONFIG_SYS_PCI_VIRT 0x80000000 /* 1G PCI TLB */
381 #define CONFIG_SYS_PCI_PHYS 0x80000000 /* 1G PCI TLB */
383 #define CONFIG_SYS_PCI1_MEM_VIRT 0x80000000
384 #define CONFIG_SYS_PCI1_MEM_BUS 0x80000000
385 #define CONFIG_SYS_PCI1_MEM_PHYS 0x80000000
386 #define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */
387 #define CONFIG_SYS_PCI1_IO_VIRT 0xe2000000
388 #define CONFIG_SYS_PCI1_IO_BUS 0x00000000
389 #define CONFIG_SYS_PCI1_IO_PHYS 0xe2000000
390 #define CONFIG_SYS_PCI1_IO_SIZE 0x00800000 /* 8M */
393 #define CONFIG_SYS_PCIE1_MEM_VIRT 0xa0000000
394 #define CONFIG_SYS_PCIE1_MEM_BUS 0xa0000000
395 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xa0000000
396 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
397 #define CONFIG_SYS_PCIE1_IO_VIRT 0xe2800000
398 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
399 #define CONFIG_SYS_PCIE1_IO_PHYS 0xe2800000
400 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 /* 8M */
407 #define CONFIG_SYS_RIO_MEM_BASE 0xC0000000
408 #define CONFIG_SYS_RIO_MEM_SIZE 0x20000000 /* 512M */
411 #if defined(CONFIG_PCI)
413 #define CONFIG_NET_MULTI
414 #define CONFIG_PCI_PNP /* do pci plug-and-play */
416 #undef CONFIG_EEPRO100
419 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
421 #endif /* CONFIG_PCI */
424 #if defined(CONFIG_TSEC_ENET)
426 #ifndef CONFIG_NET_MULTI
427 #define CONFIG_NET_MULTI 1
430 #define CONFIG_MII 1 /* MII PHY management */
431 #define CONFIG_TSEC1 1
432 #define CONFIG_TSEC1_NAME "eTSEC0"
433 #define CONFIG_TSEC2 1
434 #define CONFIG_TSEC2_NAME "eTSEC1"
435 #undef CONFIG_MPC85XX_FEC
437 #define TSEC1_PHY_ADDR 0x19
438 #define TSEC2_PHY_ADDR 0x1a
440 #define TSEC1_PHYIDX 0
441 #define TSEC2_PHYIDX 0
443 #define TSEC1_FLAGS TSEC_GIGABIT
444 #define TSEC2_FLAGS TSEC_GIGABIT
446 /* Options are: eTSEC[0-3] */
447 #define CONFIG_ETHPRIME "eTSEC0"
448 #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
449 #endif /* CONFIG_TSEC_ENET */
454 #define CONFIG_ENV_IS_IN_FLASH 1
455 #define CONFIG_ENV_SIZE 0x2000
456 #if CONFIG_SYS_TEXT_BASE == 0xfff00000 /* Boot from 64MB SODIMM */
457 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x80000)
458 #define CONFIG_ENV_SECT_SIZE 0x80000 /* 512K(one sector) for env */
459 #elif CONFIG_SYS_TEXT_BASE == 0xfffa0000 /* Boot from 8MB soldered flash */
460 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x40000)
461 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
463 #warning undefined environment size/location.
466 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
467 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
472 #define CONFIG_BOOTP_BOOTFILESIZE
473 #define CONFIG_BOOTP_BOOTPATH
474 #define CONFIG_BOOTP_GATEWAY
475 #define CONFIG_BOOTP_HOSTNAME
479 * Command line configuration.
481 #include <config_cmd_default.h>
483 #define CONFIG_CMD_PING
484 #define CONFIG_CMD_I2C
485 #define CONFIG_CMD_MII
486 #define CONFIG_CMD_ELF
487 #define CONFIG_CMD_REGINFO
489 #if defined(CONFIG_PCI)
490 #define CONFIG_CMD_PCI
494 #undef CONFIG_WATCHDOG /* watchdog disabled */
497 * Miscellaneous configurable options
499 #define CONFIG_CMDLINE_EDITING /* undef to save memory */
500 #define CONFIG_AUTO_COMPLETE /* add autocompletion support */
501 #define CONFIG_SYS_LONGHELP /* undef to save memory */
502 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
503 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
504 #if defined(CONFIG_CMD_KGDB)
505 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
507 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
509 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
510 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
511 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
512 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */
515 * For booting Linux, the board info and command line data
516 * have to be in the first 8 MB of memory, since this is
517 * the maximum mapped by the Linux kernel during initialization.
519 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
521 #if defined(CONFIG_CMD_KGDB)
522 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
523 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
527 * Environment Configuration
530 /* The mac addresses for all ethernet interface */
531 #if defined(CONFIG_TSEC_ENET)
532 #define CONFIG_HAS_ETH0
533 #define CONFIG_ETHADDR 02:E0:0C:00:00:FD
534 #define CONFIG_HAS_ETH1
535 #define CONFIG_ETH1ADDR 02:E0:0C:00:01:FD
538 #define CONFIG_IPADDR 192.168.0.55
540 #define CONFIG_HOSTNAME sbc8548
541 #define CONFIG_ROOTPATH /opt/eldk/ppc_85xx
542 #define CONFIG_BOOTFILE /uImage
543 #define CONFIG_UBOOTPATH /u-boot.bin /* TFTP server */
545 #define CONFIG_SERVERIP 192.168.0.2
546 #define CONFIG_GATEWAYIP 192.168.0.1
547 #define CONFIG_NETMASK 255.255.255.0
549 #define CONFIG_LOADADDR 1000000 /*default location for tftp and bootm*/
551 #define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
552 #undef CONFIG_BOOTARGS /* the boot command will set bootargs*/
554 #define CONFIG_BAUDRATE 115200
556 #define CONFIG_EXTRA_ENV_SETTINGS \
558 "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" \
559 "tftpflash=tftpboot $loadaddr $uboot; " \
560 "protect off " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; " \
561 "erase " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; " \
562 "cp.b $loadaddr " MK_STR(CONFIG_SYS_TEXT_BASE) " $filesize; " \
563 "protect on " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; " \
564 "cmp.b $loadaddr " MK_STR(CONFIG_SYS_TEXT_BASE) " $filesize\0" \
565 "consoledev=ttyS0\0" \
566 "ramdiskaddr=2000000\0" \
567 "ramdiskfile=uRamdisk\0" \
569 "fdtfile=sbc8548.dtb\0"
571 #define CONFIG_NFSBOOTCOMMAND \
572 "setenv bootargs root=/dev/nfs rw " \
573 "nfsroot=$serverip:$rootpath " \
574 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
575 "console=$consoledev,$baudrate $othbootargs;" \
576 "tftp $loadaddr $bootfile;" \
577 "tftp $fdtaddr $fdtfile;" \
578 "bootm $loadaddr - $fdtaddr"
581 #define CONFIG_RAMBOOTCOMMAND \
582 "setenv bootargs root=/dev/ram rw " \
583 "console=$consoledev,$baudrate $othbootargs;" \
584 "tftp $ramdiskaddr $ramdiskfile;" \
585 "tftp $loadaddr $bootfile;" \
586 "tftp $fdtaddr $fdtfile;" \
587 "bootm $loadaddr $ramdiskaddr $fdtaddr"
589 #define CONFIG_BOOTCOMMAND CONFIG_RAMBOOTCOMMAND
591 #endif /* __CONFIG_H */