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
106 #define CONFIG_SYS_CCSRBAR 0xe0000000
107 #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
110 #define CONFIG_FSL_DDR2
111 #undef CONFIG_FSL_DDR_INTERACTIVE
112 #undef CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
113 #undef CONFIG_DDR_SPD
114 #undef CONFIG_DDR_ECC /* only for ECC DDR module */
116 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
117 #define CONFIG_MEM_INIT_VALUE 0xDeadBeef
119 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
120 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
121 #define CONFIG_VERY_BIG_RAM
123 #define CONFIG_NUM_DDR_CONTROLLERS 1
124 #define CONFIG_DIMM_SLOTS_PER_CTLR 1
125 #define CONFIG_CHIP_SELECTS_PER_CTRL 2
127 /* I2C addresses of SPD EEPROMs */
128 #define SPD_EEPROM_ADDRESS 0x51 /* CTLR 0 DIMM 0 */
131 * Make sure required options are set
133 #ifndef CONFIG_SPD_EEPROM
134 #define CONFIG_SYS_SDRAM_SIZE 256 /* DDR is 256MB */
137 #undef CONFIG_CLOCKS_IN_MHZ
140 * FLASH on the Local Bus
141 * Two banks, one 8MB the other 64MB, using the CFI driver.
142 * Boot from BR0/OR0 bank at 0xff80_0000
143 * Alternate BR6/OR6 bank at 0xec00_0000
146 * Base address 0 = 0xff80_0000 = BR0[0:16] = 1111 1111 1000 0000 0
147 * Port Size = 8 bits = BRx[19:20] = 01
148 * Use GPCM = BRx[24:26] = 000
149 * Valid = BRx[31] = 1
151 * 0 4 8 12 16 20 24 28
152 * 1111 1111 1000 0000 0000 1000 0000 0001 = ff800801 BR0
155 * Base address 6 = 0xec00_0000 = BR6[0:16] = 1110 1100 0000 0000 0
156 * Port Size = 32 bits = BRx[19:20] = 11
157 * Use GPCM = BRx[24:26] = 000
158 * Valid = BRx[31] = 1
160 * 0 4 8 12 16 20 24 28
161 * 1110 1100 0000 0000 0001 1000 0000 0001 = ec001801 BR6
164 * Addr Mask = 8M = OR1[0:16] = 1111 1111 1000 0000 0
165 * XAM = OR0[17:18] = 11
167 * ACS = half cycle delay = OR0[21:22] = 11
168 * SCY = 6 = OR0[24:27] = 0110
169 * TRLX = use relaxed timing = OR0[29] = 1
170 * EAD = use external address latch delay = OR0[31] = 1
172 * 0 4 8 12 16 20 24 28
173 * 1111 1111 1000 0000 0110 1110 0110 0101 = ff806e65 OR0
176 * Addr Mask = 64M = OR6[0:16] = 1111 1100 0000 0000 0
177 * XAM = OR6[17:18] = 11
179 * ACS = half cycle delay = OR6[21:22] = 11
180 * SCY = 6 = OR6[24:27] = 0110
181 * TRLX = use relaxed timing = OR6[29] = 1
182 * EAD = use external address latch delay = OR6[31] = 1
184 * 0 4 8 12 16 20 24 28
185 * 1111 1100 0000 0000 0110 1110 0110 0101 = fc006e65 OR6
188 #define CONFIG_SYS_BOOT_BLOCK 0xff800000 /* start of 8MB Flash */
189 #define CONFIG_SYS_ALT_FLASH 0xec000000 /* 64MB "user" flash */
190 #define CONFIG_SYS_FLASH_BASE CONFIG_SYS_BOOT_BLOCK /* start of FLASH 16M */
192 #define CONFIG_SYS_BR0_PRELIM 0xff800801
193 #define CONFIG_SYS_BR6_PRELIM 0xec001801
195 #define CONFIG_SYS_OR0_PRELIM 0xff806e65
196 #define CONFIG_SYS_OR6_PRELIM 0xfc006e65
198 #define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE, \
199 CONFIG_SYS_ALT_FLASH}
200 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */
201 #define CONFIG_SYS_MAX_FLASH_SECT 256 /* sectors per device */
202 #undef CONFIG_SYS_FLASH_CHECKSUM
203 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
204 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
206 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
208 #define CONFIG_FLASH_CFI_DRIVER
209 #define CONFIG_SYS_FLASH_CFI
210 #define CONFIG_SYS_FLASH_EMPTY_INFO
212 /* CS5 = Local bus peripherals controlled by the EPLD */
214 #define CONFIG_SYS_BR5_PRELIM 0xf8000801
215 #define CONFIG_SYS_OR5_PRELIM 0xff006e65
216 #define CONFIG_SYS_EPLD_BASE 0xf8000000
217 #define CONFIG_SYS_LED_DISP_BASE 0xf8000000
218 #define CONFIG_SYS_USER_SWITCHES_BASE 0xf8100000
219 #define CONFIG_SYS_BD_REV 0xf8300000
220 #define CONFIG_SYS_EEPROM_BASE 0xf8b00000
223 * SDRAM on the Local Bus (CS3 and CS4)
225 #define CONFIG_SYS_LBC_SDRAM_BASE 0xf0000000 /* Localbus SDRAM */
226 #define CONFIG_SYS_LBC_SDRAM_SIZE 128 /* LBC SDRAM is 128MB */
229 * Base Register 3 and Option Register 3 configure the 1st 1/2 SDRAM.
230 * The SDRAM base address, CONFIG_SYS_LBC_SDRAM_BASE, is 0xf0000000.
233 * Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
234 * port-size = 32-bits = BR2[19:20] = 11
235 * no parity checking = BR2[21:22] = 00
236 * SDRAM for MSEL = BR2[24:26] = 011
239 * 0 4 8 12 16 20 24 28
240 * 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861
244 #define CONFIG_SYS_BR3_PRELIM 0xf0001861
247 * The SDRAM size in MB, of 1/2 CONFIG_SYS_LBC_SDRAM_SIZE, is 64.
250 * 64MB mask for AM, OR3[0:7] = 1111 1100
251 * XAM, OR3[17:18] = 11
252 * 10 columns OR3[19-21] = 011
253 * 12 rows OR3[23-25] = 011
254 * EAD set for extra time OR[31] = 0
256 * 0 4 8 12 16 20 24 28
257 * 1111 1100 0000 0000 0110 1100 1100 0000 = fc006cc0
260 #define CONFIG_SYS_OR3_PRELIM 0xfc006cc0
263 * Base Register 4 and Option Register 4 configure the 2nd 1/2 SDRAM.
264 * The base address, (SDRAM_BASE + 1/2*SIZE), is 0xf4000000.
267 * Base address of 0xf4000000 = BR[0:16] = 1111 0100 0000 0000 0
268 * port-size = 32-bits = BR2[19:20] = 11
269 * no parity checking = BR2[21:22] = 00
270 * SDRAM for MSEL = BR2[24:26] = 011
273 * 0 4 8 12 16 20 24 28
274 * 1111 0000 0000 0000 0001 1000 0110 0001 = f4001861
278 #define CONFIG_SYS_BR4_PRELIM 0xf4001861
281 * The SDRAM size in MB, of 1/2 CONFIG_SYS_LBC_SDRAM_SIZE, is 64.
284 * 64MB mask for AM, OR3[0:7] = 1111 1100
285 * XAM, OR3[17:18] = 11
286 * 10 columns OR3[19-21] = 011
287 * 12 rows OR3[23-25] = 011
288 * EAD set for extra time OR[31] = 0
290 * 0 4 8 12 16 20 24 28
291 * 1111 1100 0000 0000 0110 1100 1100 0000 = fc006cc0
294 #define CONFIG_SYS_OR4_PRELIM 0xfc006cc0
296 #define CONFIG_SYS_LBC_LCRR 0x00000002 /* LB clock ratio reg */
297 #define CONFIG_SYS_LBC_LBCR 0x00000000 /* LB config reg */
298 #define CONFIG_SYS_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
299 #define CONFIG_SYS_LBC_MRTPR 0x00000000 /* LB refresh timer prescal*/
302 * Common settings for all Local Bus SDRAM commands.
303 * At run time, either BSMA1516 (for CPU 1.1)
304 * or BSMA1617 (for CPU 1.0) (old)
307 #define CONFIG_SYS_LBC_LSDMR_COMMON ( LSDMR_RFCR16 \
316 #define CONFIG_SYS_INIT_RAM_LOCK 1
317 #define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
318 #define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */
320 #define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000 /* relocate boot L2SRAM */
322 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
323 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
326 * For soldered on flash, (128kB/sector) we use 2 sectors for u-boot and
327 * one for env+bootpg (CONFIG_SYS_TEXT_BASE=0xfffa_0000, 384kB total). For SODIMM
328 * flash (512kB/sector) we use 1 sector for u-boot, and one for env+bootpg
329 * (CONFIG_SYS_TEXT_BASE=0xfff0_0000, 1MB total). This dynamically sets the right
330 * thing for MONITOR_LEN in both cases.
332 #define CONFIG_SYS_MONITOR_LEN (~CONFIG_SYS_TEXT_BASE + 1)
333 #define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
336 #define CONFIG_CONS_INDEX 1
337 #define CONFIG_SYS_NS16550
338 #define CONFIG_SYS_NS16550_SERIAL
339 #define CONFIG_SYS_NS16550_REG_SIZE 1
340 #define CONFIG_SYS_NS16550_CLK (400000000 / CONFIG_SYS_CLK_DIV)
342 #define CONFIG_SYS_BAUDRATE_TABLE \
343 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
345 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
346 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
348 /* Use the HUSH parser */
349 #define CONFIG_SYS_HUSH_PARSER
350 #ifdef CONFIG_SYS_HUSH_PARSER
351 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
354 /* pass open firmware flat tree */
355 #define CONFIG_OF_LIBFDT 1
356 #define CONFIG_OF_BOARD_SETUP 1
357 #define CONFIG_OF_STDOUT_VIA_ALIAS 1
362 #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
363 #define CONFIG_HARD_I2C /* I2C with hardware support*/
364 #undef CONFIG_SOFT_I2C /* I2C bit-banged */
365 #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
366 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
367 #define CONFIG_SYS_I2C_SLAVE 0x7F
368 #define CONFIG_SYS_I2C_OFFSET 0x3000
372 * Memory space is mapped 1-1, but I/O space must start from 0.
374 #define CONFIG_SYS_PCI_VIRT 0x80000000 /* 1G PCI TLB */
375 #define CONFIG_SYS_PCI_PHYS 0x80000000 /* 1G PCI TLB */
377 #define CONFIG_SYS_PCI1_MEM_VIRT 0x80000000
378 #define CONFIG_SYS_PCI1_MEM_BUS 0x80000000
379 #define CONFIG_SYS_PCI1_MEM_PHYS 0x80000000
380 #define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */
381 #define CONFIG_SYS_PCI1_IO_VIRT 0xe2000000
382 #define CONFIG_SYS_PCI1_IO_BUS 0x00000000
383 #define CONFIG_SYS_PCI1_IO_PHYS 0xe2000000
384 #define CONFIG_SYS_PCI1_IO_SIZE 0x00800000 /* 8M */
387 #define CONFIG_SYS_PCIE1_MEM_VIRT 0xa0000000
388 #define CONFIG_SYS_PCIE1_MEM_BUS 0xa0000000
389 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xa0000000
390 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
391 #define CONFIG_SYS_PCIE1_IO_VIRT 0xe2800000
392 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
393 #define CONFIG_SYS_PCIE1_IO_PHYS 0xe2800000
394 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 /* 8M */
401 #define CONFIG_SYS_RIO_MEM_BASE 0xC0000000
402 #define CONFIG_SYS_RIO_MEM_SIZE 0x20000000 /* 512M */
405 #if defined(CONFIG_PCI)
407 #define CONFIG_PCI_PNP /* do pci plug-and-play */
409 #undef CONFIG_EEPRO100
412 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
414 #endif /* CONFIG_PCI */
417 #if defined(CONFIG_TSEC_ENET)
419 #define CONFIG_MII 1 /* MII PHY management */
420 #define CONFIG_TSEC1 1
421 #define CONFIG_TSEC1_NAME "eTSEC0"
422 #define CONFIG_TSEC2 1
423 #define CONFIG_TSEC2_NAME "eTSEC1"
424 #undef CONFIG_MPC85XX_FEC
426 #define TSEC1_PHY_ADDR 0x19
427 #define TSEC2_PHY_ADDR 0x1a
429 #define TSEC1_PHYIDX 0
430 #define TSEC2_PHYIDX 0
432 #define TSEC1_FLAGS TSEC_GIGABIT
433 #define TSEC2_FLAGS TSEC_GIGABIT
435 /* Options are: eTSEC[0-3] */
436 #define CONFIG_ETHPRIME "eTSEC0"
437 #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
438 #endif /* CONFIG_TSEC_ENET */
443 #define CONFIG_ENV_IS_IN_FLASH 1
444 #define CONFIG_ENV_SIZE 0x2000
445 #if CONFIG_SYS_TEXT_BASE == 0xfff00000 /* Boot from 64MB SODIMM */
446 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x80000)
447 #define CONFIG_ENV_SECT_SIZE 0x80000 /* 512K(one sector) for env */
448 #elif CONFIG_SYS_TEXT_BASE == 0xfffa0000 /* Boot from 8MB soldered flash */
449 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x40000)
450 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
452 #warning undefined environment size/location.
455 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
456 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
461 #define CONFIG_BOOTP_BOOTFILESIZE
462 #define CONFIG_BOOTP_BOOTPATH
463 #define CONFIG_BOOTP_GATEWAY
464 #define CONFIG_BOOTP_HOSTNAME
468 * Command line configuration.
470 #include <config_cmd_default.h>
472 #define CONFIG_CMD_PING
473 #define CONFIG_CMD_I2C
474 #define CONFIG_CMD_MII
475 #define CONFIG_CMD_ELF
476 #define CONFIG_CMD_REGINFO
478 #if defined(CONFIG_PCI)
479 #define CONFIG_CMD_PCI
483 #undef CONFIG_WATCHDOG /* watchdog disabled */
486 * Miscellaneous configurable options
488 #define CONFIG_CMDLINE_EDITING /* undef to save memory */
489 #define CONFIG_AUTO_COMPLETE /* add autocompletion support */
490 #define CONFIG_SYS_LONGHELP /* undef to save memory */
491 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
492 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
493 #if defined(CONFIG_CMD_KGDB)
494 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
496 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
498 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
499 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
500 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
501 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */
504 * For booting Linux, the board info and command line data
505 * have to be in the first 8 MB of memory, since this is
506 * the maximum mapped by the Linux kernel during initialization.
508 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
510 #if defined(CONFIG_CMD_KGDB)
511 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
512 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
516 * Environment Configuration
519 /* The mac addresses for all ethernet interface */
520 #if defined(CONFIG_TSEC_ENET)
521 #define CONFIG_HAS_ETH0
522 #define CONFIG_ETHADDR 02:E0:0C:00:00:FD
523 #define CONFIG_HAS_ETH1
524 #define CONFIG_ETH1ADDR 02:E0:0C:00:01:FD
527 #define CONFIG_IPADDR 192.168.0.55
529 #define CONFIG_HOSTNAME sbc8548
530 #define CONFIG_ROOTPATH "/opt/eldk/ppc_85xx"
531 #define CONFIG_BOOTFILE "/uImage"
532 #define CONFIG_UBOOTPATH /u-boot.bin /* TFTP server */
534 #define CONFIG_SERVERIP 192.168.0.2
535 #define CONFIG_GATEWAYIP 192.168.0.1
536 #define CONFIG_NETMASK 255.255.255.0
538 #define CONFIG_LOADADDR 1000000 /*default location for tftp and bootm*/
540 #define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
541 #undef CONFIG_BOOTARGS /* the boot command will set bootargs*/
543 #define CONFIG_BAUDRATE 115200
545 #define CONFIG_EXTRA_ENV_SETTINGS \
547 "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" \
548 "tftpflash=tftpboot $loadaddr $uboot; " \
549 "protect off " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; " \
550 "erase " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; " \
551 "cp.b $loadaddr " MK_STR(CONFIG_SYS_TEXT_BASE) " $filesize; " \
552 "protect on " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; " \
553 "cmp.b $loadaddr " MK_STR(CONFIG_SYS_TEXT_BASE) " $filesize\0" \
554 "consoledev=ttyS0\0" \
555 "ramdiskaddr=2000000\0" \
556 "ramdiskfile=uRamdisk\0" \
558 "fdtfile=sbc8548.dtb\0"
560 #define CONFIG_NFSBOOTCOMMAND \
561 "setenv bootargs root=/dev/nfs rw " \
562 "nfsroot=$serverip:$rootpath " \
563 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
564 "console=$consoledev,$baudrate $othbootargs;" \
565 "tftp $loadaddr $bootfile;" \
566 "tftp $fdtaddr $fdtfile;" \
567 "bootm $loadaddr - $fdtaddr"
570 #define CONFIG_RAMBOOTCOMMAND \
571 "setenv bootargs root=/dev/ram rw " \
572 "console=$consoledev,$baudrate $othbootargs;" \
573 "tftp $ramdiskaddr $ramdiskfile;" \
574 "tftp $loadaddr $bootfile;" \
575 "tftp $fdtaddr $fdtfile;" \
576 "bootm $loadaddr $ramdiskaddr $fdtaddr"
578 #define CONFIG_BOOTCOMMAND CONFIG_RAMBOOTCOMMAND
580 #endif /* __CONFIG_H */