2 * Copyright 2004, 2007 Freescale Semiconductor.
4 * See file CREDITS for list of people who contributed to this
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation; either version 2 of
10 * the License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
24 * mpc8548cds board configuration file
26 * Please refer to doc/README.mpc85xxcds for more info.
32 /* High Level Configuration Options */
33 #define CONFIG_BOOKE 1 /* BOOKE */
34 #define CONFIG_E500 1 /* BOOKE e500 family */
35 #define CONFIG_MPC85xx 1 /* MPC8540/60/55/41/48 */
36 #define CONFIG_MPC8548 1 /* MPC8548 specific */
37 #define CONFIG_MPC8548CDS 1 /* MPC8548CDS board specific */
39 #define CONFIG_PCI /* enable any pci type devices */
40 #define CONFIG_PCI1 /* PCI controller 1 */
41 #define CONFIG_PCIE1 /* PCIE controler 1 (slot 1) */
44 #define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */
45 #define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */
46 #define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */
48 #define CONFIG_TSEC_ENET /* tsec ethernet support */
49 #define CONFIG_ENV_OVERWRITE
50 #define CONFIG_INTERRUPTS /* enable pci, srio, ddr interrupts */
51 #define CONFIG_FSL_LAW 1 /* Use common FSL init code */
53 #define CONFIG_FSL_VIA
56 extern unsigned long get_clock_freq(void);
58 #define CONFIG_SYS_CLK_FREQ get_clock_freq() /* sysclk for MPC85xx */
61 * These can be toggled for performance analysis, otherwise use default.
63 #define CONFIG_L2_CACHE /* toggle L2 cache */
64 #define CONFIG_BTB /* toggle branch predition */
67 * Only possible on E500 Version 2 or newer cores.
69 #define CONFIG_ENABLE_36BIT_PHYS 1
71 #define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest works on */
72 #define CONFIG_SYS_MEMTEST_END 0x00400000
75 * Base addresses -- Note these are effective addresses where the
76 * actual resources get mapped (not physical addresses)
78 #define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
79 #define CONFIG_SYS_CCSRBAR 0xe0000000 /* relocated CCSRBAR */
80 #define CONFIG_SYS_CCSRBAR_PHYS CONFIG_SYS_CCSRBAR /* physical addr of CCSRBAR */
81 #define CONFIG_SYS_IMMR CONFIG_SYS_CCSRBAR /* PQII uses CONFIG_SYS_IMMR */
83 #define CONFIG_SYS_PCI1_ADDR (CONFIG_SYS_CCSRBAR+0x8000)
84 #define CONFIG_SYS_PCI2_ADDR (CONFIG_SYS_CCSRBAR+0x9000)
85 #define CONFIG_SYS_PCIE1_ADDR (CONFIG_SYS_CCSRBAR+0xa000)
88 #define CONFIG_FSL_DDR2
89 #undef CONFIG_FSL_DDR_INTERACTIVE
90 #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
91 #define CONFIG_DDR_SPD
92 #define CONFIG_DDR_DLL /* possible DLL fix needed */
94 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
95 #define CONFIG_MEM_INIT_VALUE 0xDeadBeef
97 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
98 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
100 #define CONFIG_NUM_DDR_CONTROLLERS 1
101 #define CONFIG_DIMM_SLOTS_PER_CTLR 1
102 #define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
104 /* I2C addresses of SPD EEPROMs */
105 #define SPD_EEPROM_ADDRESS 0x51 /* CTLR 0 DIMM 0 */
107 /* Make sure required options are set */
108 #ifndef CONFIG_SPD_EEPROM
109 #error ("CONFIG_SPD_EEPROM is required")
112 #undef CONFIG_CLOCKS_IN_MHZ
115 * Local Bus Definitions
119 * FLASH on the Local Bus
120 * Two banks, 8M each, using the CFI driver.
121 * Boot from BR0/OR0 bank at 0xff00_0000
122 * Alternate BR1/OR1 bank at 0xff80_0000
125 * Base address 0 = 0xff00_0000 = BR0[0:16] = 1111 1111 0000 0000 0
126 * Base address 1 = 0xff80_0000 = BR1[0:16] = 1111 1111 1000 0000 0
127 * Port Size = 16 bits = BRx[19:20] = 10
128 * Use GPCM = BRx[24:26] = 000
129 * Valid = BRx[31] = 1
131 * 0 4 8 12 16 20 24 28
132 * 1111 1111 1000 0000 0001 0000 0000 0001 = ff801001 BR0
133 * 1111 1111 0000 0000 0001 0000 0000 0001 = ff001001 BR1
136 * Addr Mask = 8M = ORx[0:16] = 1111 1111 1000 0000 0
137 * Reserved ORx[17:18] = 11, confusion here?
139 * ACS = half cycle delay = ORx[21:22] = 11
140 * SCY = 6 = ORx[24:27] = 0110
141 * TRLX = use relaxed timing = ORx[29] = 1
142 * EAD = use external address latch delay = OR[31] = 1
144 * 0 4 8 12 16 20 24 28
145 * 1111 1111 1000 0000 0110 1110 0110 0101 = ff806e65 ORx
148 #define CONFIG_SYS_BOOT_BLOCK 0xff000000 /* boot TLB block */
149 #define CONFIG_SYS_FLASH_BASE CONFIG_SYS_BOOT_BLOCK /* start of FLASH 16M */
151 #define CONFIG_SYS_BR0_PRELIM 0xff801001
152 #define CONFIG_SYS_BR1_PRELIM 0xff001001
154 #define CONFIG_SYS_OR0_PRELIM 0xff806e65
155 #define CONFIG_SYS_OR1_PRELIM 0xff806e65
157 #define CONFIG_SYS_FLASH_BANKS_LIST {0xff800000, CONFIG_SYS_FLASH_BASE}
158 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */
159 #define CONFIG_SYS_MAX_FLASH_SECT 128 /* sectors per device */
160 #undef CONFIG_SYS_FLASH_CHECKSUM
161 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
162 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
164 #define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */
166 #define CONFIG_FLASH_CFI_DRIVER
167 #define CONFIG_SYS_FLASH_CFI
168 #define CONFIG_SYS_FLASH_EMPTY_INFO
172 * SDRAM on the Local Bus
174 #define CONFIG_SYS_LBC_CACHE_BASE 0xf0000000 /* Localbus cacheable */
175 #define CONFIG_SYS_LBC_CACHE_SIZE 64
176 #define CONFIG_SYS_LBC_NONCACHE_BASE 0xf8000000 /* Localbus non-cacheable */
177 #define CONFIG_SYS_LBC_NONCACHE_SIZE 64
179 #define CONFIG_SYS_LBC_SDRAM_BASE CONFIG_SYS_LBC_CACHE_BASE /* Localbus SDRAM */
180 #define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
183 * Base Register 2 and Option Register 2 configure SDRAM.
184 * The SDRAM base address, CONFIG_SYS_LBC_SDRAM_BASE, is 0xf0000000.
187 * Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
188 * port-size = 32-bits = BR2[19:20] = 11
189 * no parity checking = BR2[21:22] = 00
190 * SDRAM for MSEL = BR2[24:26] = 011
193 * 0 4 8 12 16 20 24 28
194 * 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861
196 * FIXME: CONFIG_SYS_LBC_SDRAM_BASE should be masked and OR'ed into
197 * FIXME: the top 17 bits of BR2.
200 #define CONFIG_SYS_BR2_PRELIM 0xf0001861
203 * The SDRAM size in MB, CONFIG_SYS_LBC_SDRAM_SIZE, is 64.
206 * 64MB mask for AM, OR2[0:7] = 1111 1100
207 * XAM, OR2[17:18] = 11
208 * 9 columns OR2[19-21] = 010
209 * 13 rows OR2[23-25] = 100
210 * EAD set for extra time OR[31] = 1
212 * 0 4 8 12 16 20 24 28
213 * 1111 1100 0000 0000 0110 1001 0000 0001 = fc006901
216 #define CONFIG_SYS_OR2_PRELIM 0xfc006901
218 #define CONFIG_SYS_LBC_LCRR 0x00030004 /* LB clock ratio reg */
219 #define CONFIG_SYS_LBC_LBCR 0x00000000 /* LB config reg */
220 #define CONFIG_SYS_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
221 #define CONFIG_SYS_LBC_MRTPR 0x00000000 /* LB refresh timer prescal*/
224 * Common settings for all Local Bus SDRAM commands.
225 * At run time, either BSMA1516 (for CPU 1.1)
226 * or BSMA1617 (for CPU 1.0) (old)
229 #define CONFIG_SYS_LBC_LSDMR_COMMON ( LSDMR_RFCR16 \
239 * The CADMUS registers are connected to CS3 on CDS.
240 * The new memory map places CADMUS at 0xf8000000.
243 * Base address of 0xf8000000 = BR[0:16] = 1111 1000 0000 0000 0
244 * port-size = 8-bits = BR[19:20] = 01
245 * no parity checking = BR[21:22] = 00
246 * GPMC for MSEL = BR[24:26] = 000
249 * 0 4 8 12 16 20 24 28
250 * 1111 1000 0000 0000 0000 1000 0000 0001 = f8000801
253 * 1 MB mask for AM, OR[0:16] = 1111 1111 1111 0000 0
254 * disable buffer ctrl OR[19] = 0
258 * SCY 15 wait states OR[24:27] = 1111 max is suboptimal but safe
262 * EAD extra time OR[31] = 1
264 * 0 4 8 12 16 20 24 28
265 * 1111 1111 1111 0000 0000 1111 1111 0111 = fff00ff7
268 #define CONFIG_FSL_CADMUS
270 #define CADMUS_BASE_ADDR 0xf8000000
271 #define CONFIG_SYS_BR3_PRELIM 0xf8000801
272 #define CONFIG_SYS_OR3_PRELIM 0xfff00ff7
274 #define CONFIG_SYS_INIT_RAM_LOCK 1
275 #define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
276 #define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */
278 #define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000 /* relocate boot L2SRAM */
280 #define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */
281 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
282 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
284 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
285 #define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
288 #define CONFIG_CONS_INDEX 2
289 #undef CONFIG_SERIAL_SOFTWARE_FIFO
290 #define CONFIG_SYS_NS16550
291 #define CONFIG_SYS_NS16550_SERIAL
292 #define CONFIG_SYS_NS16550_REG_SIZE 1
293 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
295 #define CONFIG_SYS_BAUDRATE_TABLE \
296 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
298 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
299 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
301 /* Use the HUSH parser */
302 #define CONFIG_SYS_HUSH_PARSER
303 #ifdef CONFIG_SYS_HUSH_PARSER
304 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
307 /* pass open firmware flat tree */
308 #define CONFIG_OF_LIBFDT 1
309 #define CONFIG_OF_BOARD_SETUP 1
310 #define CONFIG_OF_STDOUT_VIA_ALIAS 1
315 #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
316 #define CONFIG_HARD_I2C /* I2C with hardware support*/
317 #undef CONFIG_SOFT_I2C /* I2C bit-banged */
318 #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
319 #define CONFIG_SYS_I2C_SLAVE 0x7F
320 #define CONFIG_SYS_I2C_NOPROBES {0x69} /* Don't probe these addrs */
321 #define CONFIG_SYS_I2C_OFFSET 0x3000
324 #define CONFIG_ID_EEPROM
325 #define CONFIG_SYS_I2C_EEPROM_CCID
326 #define CONFIG_SYS_ID_EEPROM
327 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x57
328 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
332 * Memory space is mapped 1-1, but I/O space must start from 0.
334 #define CONFIG_SYS_PCI_VIRT 0x80000000 /* 1G PCI TLB */
335 #define CONFIG_SYS_PCI_PHYS 0x80000000 /* 1G PCI TLB */
337 #define CONFIG_SYS_PCI1_MEM_VIRT 0x80000000
338 #define CONFIG_SYS_PCI1_MEM_BUS 0x80000000
339 #define CONFIG_SYS_PCI1_MEM_PHYS 0x80000000
340 #define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */
341 #define CONFIG_SYS_PCI1_IO_VIRT 0xe2000000
342 #define CONFIG_SYS_PCI1_IO_BUS 0x00000000
343 #define CONFIG_SYS_PCI1_IO_PHYS 0xe2000000
344 #define CONFIG_SYS_PCI1_IO_SIZE 0x00100000 /* 1M */
347 #define CONFIG_SYS_PCI2_MEM_VIRT 0xa0000000
348 #define CONFIG_SYS_PCI2_MEM_BUS 0xa0000000
349 #define CONFIG_SYS_PCI2_MEM_PHYS 0xa0000000
350 #define CONFIG_SYS_PCI2_MEM_SIZE 0x20000000 /* 512M */
351 #define CONFIG_SYS_PCI2_IO_VIRT 0xe2800000
352 #define CONFIG_SYS_PCI2_IO_BUS 0x00000000
353 #define CONFIG_SYS_PCI2_IO_PHYS 0xe2800000
354 #define CONFIG_SYS_PCI2_IO_SIZE 0x00100000 /* 1M */
358 #define CONFIG_SYS_PCIE1_MEM_VIRT 0xa0000000
359 #define CONFIG_SYS_PCIE1_MEM_BUS 0xa0000000
360 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xa0000000
361 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
362 #define CONFIG_SYS_PCIE1_IO_VIRT 0xe3000000
363 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
364 #define CONFIG_SYS_PCIE1_IO_PHYS 0xe3000000
365 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00100000 /* 1M */
372 #define CONFIG_SYS_RIO_MEM_VIRT 0xC0000000
373 #define CONFIG_SYS_RIO_MEM_BUS 0xC0000000
374 #define CONFIG_SYS_RIO_MEM_SIZE 0x20000000 /* 512M */
385 #if defined(CONFIG_PCI)
387 #define CONFIG_NET_MULTI
388 #define CONFIG_PCI_PNP /* do pci plug-and-play */
390 #undef CONFIG_EEPRO100
393 #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
395 #endif /* CONFIG_PCI */
398 #if defined(CONFIG_TSEC_ENET)
400 #ifndef CONFIG_NET_MULTI
401 #define CONFIG_NET_MULTI 1
404 #define CONFIG_MII 1 /* MII PHY management */
405 #define CONFIG_TSEC1 1
406 #define CONFIG_TSEC1_NAME "eTSEC0"
407 #define CONFIG_TSEC2 1
408 #define CONFIG_TSEC2_NAME "eTSEC1"
409 #define CONFIG_TSEC3 1
410 #define CONFIG_TSEC3_NAME "eTSEC2"
412 #define CONFIG_TSEC4_NAME "eTSEC3"
413 #undef CONFIG_MPC85XX_FEC
415 #define TSEC1_PHY_ADDR 0
416 #define TSEC2_PHY_ADDR 1
417 #define TSEC3_PHY_ADDR 2
418 #define TSEC4_PHY_ADDR 3
420 #define TSEC1_PHYIDX 0
421 #define TSEC2_PHYIDX 0
422 #define TSEC3_PHYIDX 0
423 #define TSEC4_PHYIDX 0
424 #define TSEC1_FLAGS TSEC_GIGABIT
425 #define TSEC2_FLAGS TSEC_GIGABIT
426 #define TSEC3_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
427 #define TSEC4_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
429 /* Options are: eTSEC[0-3] */
430 #define CONFIG_ETHPRIME "eTSEC0"
431 #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
432 #endif /* CONFIG_TSEC_ENET */
437 #define CONFIG_ENV_IS_IN_FLASH 1
438 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x40000)
439 #define CONFIG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */
440 #define CONFIG_ENV_SIZE 0x2000
442 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
443 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
448 #define CONFIG_BOOTP_BOOTFILESIZE
449 #define CONFIG_BOOTP_BOOTPATH
450 #define CONFIG_BOOTP_GATEWAY
451 #define CONFIG_BOOTP_HOSTNAME
455 * Command line configuration.
457 #include <config_cmd_default.h>
459 #define CONFIG_CMD_PING
460 #define CONFIG_CMD_I2C
461 #define CONFIG_CMD_MII
462 #define CONFIG_CMD_ELF
463 #define CONFIG_CMD_IRQ
464 #define CONFIG_CMD_SETEXPR
465 #define CONFIG_CMD_REGINFO
467 #if defined(CONFIG_PCI)
468 #define CONFIG_CMD_PCI
472 #undef CONFIG_WATCHDOG /* watchdog disabled */
475 * Miscellaneous configurable options
477 #define CONFIG_SYS_LONGHELP /* undef to save memory */
478 #define CONFIG_CMDLINE_EDITING /* Command-line editing */
479 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
480 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
481 #if defined(CONFIG_CMD_KGDB)
482 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
484 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
486 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
487 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
488 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
489 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */
492 * For booting Linux, the board info and command line data
493 * have to be in the first 16 MB of memory, since this is
494 * the maximum mapped by the Linux kernel during initialization.
496 #define CONFIG_SYS_BOOTMAPSZ (16 << 20) /* Initial Memory map for Linux*/
499 * Internal Definitions
503 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
504 #define BOOTFLAG_WARM 0x02 /* Software reboot */
506 #if defined(CONFIG_CMD_KGDB)
507 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
508 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
512 * Environment Configuration
515 /* The mac addresses for all ethernet interface */
516 #if defined(CONFIG_TSEC_ENET)
517 #define CONFIG_HAS_ETH0
518 #define CONFIG_ETHADDR 00:E0:0C:00:00:FD
519 #define CONFIG_HAS_ETH1
520 #define CONFIG_ETH1ADDR 00:E0:0C:00:01:FD
521 #define CONFIG_HAS_ETH2
522 #define CONFIG_ETH2ADDR 00:E0:0C:00:02:FD
523 #define CONFIG_HAS_ETH3
524 #define CONFIG_ETH3ADDR 00:E0:0C:00:03:FD
527 #define CONFIG_IPADDR 192.168.1.253
529 #define CONFIG_HOSTNAME unknown
530 #define CONFIG_ROOTPATH /nfsroot
531 #define CONFIG_BOOTFILE 8548cds/uImage.uboot
532 #define CONFIG_UBOOTPATH 8548cds/u-boot.bin /* TFTP server */
534 #define CONFIG_SERVERIP 192.168.1.1
535 #define CONFIG_GATEWAYIP 192.168.1.1
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 $uboot; " \
549 "protect off " MK_STR(TEXT_BASE) " +$filesize; " \
550 "erase " MK_STR(TEXT_BASE) " +$filesize; " \
551 "cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; " \
552 "protect on " MK_STR(TEXT_BASE) " +$filesize; " \
553 "cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0" \
554 "consoledev=ttyS1\0" \
555 "ramdiskaddr=2000000\0" \
556 "ramdiskfile=ramdisk.uboot\0" \
558 "fdtfile=mpc8548cds.dtb\0"
560 #define CONFIG_NFSBOOTCOMMAND \
561 "setenv bootargs root=/dev/nfs rw " \
562 "nfsroot=$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_NFSBOOTCOMMAND
580 #endif /* __CONFIG_H */