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 */
84 #define CONFIG_FSL_DDR2
85 #undef CONFIG_FSL_DDR_INTERACTIVE
86 #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
87 #define CONFIG_DDR_SPD
88 #define CONFIG_DDR_DLL /* possible DLL fix needed */
90 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
91 #define CONFIG_MEM_INIT_VALUE 0xDeadBeef
93 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
94 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
96 #define CONFIG_NUM_DDR_CONTROLLERS 1
97 #define CONFIG_DIMM_SLOTS_PER_CTLR 1
98 #define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
100 /* I2C addresses of SPD EEPROMs */
101 #define SPD_EEPROM_ADDRESS 0x51 /* CTLR 0 DIMM 0 */
103 /* Make sure required options are set */
104 #ifndef CONFIG_SPD_EEPROM
105 #error ("CONFIG_SPD_EEPROM is required")
108 #undef CONFIG_CLOCKS_IN_MHZ
111 * Local Bus Definitions
115 * FLASH on the Local Bus
116 * Two banks, 8M each, using the CFI driver.
117 * Boot from BR0/OR0 bank at 0xff00_0000
118 * Alternate BR1/OR1 bank at 0xff80_0000
121 * Base address 0 = 0xff00_0000 = BR0[0:16] = 1111 1111 0000 0000 0
122 * Base address 1 = 0xff80_0000 = BR1[0:16] = 1111 1111 1000 0000 0
123 * Port Size = 16 bits = BRx[19:20] = 10
124 * Use GPCM = BRx[24:26] = 000
125 * Valid = BRx[31] = 1
127 * 0 4 8 12 16 20 24 28
128 * 1111 1111 1000 0000 0001 0000 0000 0001 = ff801001 BR0
129 * 1111 1111 0000 0000 0001 0000 0000 0001 = ff001001 BR1
132 * Addr Mask = 8M = ORx[0:16] = 1111 1111 1000 0000 0
133 * Reserved ORx[17:18] = 11, confusion here?
135 * ACS = half cycle delay = ORx[21:22] = 11
136 * SCY = 6 = ORx[24:27] = 0110
137 * TRLX = use relaxed timing = ORx[29] = 1
138 * EAD = use external address latch delay = OR[31] = 1
140 * 0 4 8 12 16 20 24 28
141 * 1111 1111 1000 0000 0110 1110 0110 0101 = ff806e65 ORx
144 #define CONFIG_SYS_BOOT_BLOCK 0xff000000 /* boot TLB block */
145 #define CONFIG_SYS_FLASH_BASE CONFIG_SYS_BOOT_BLOCK /* start of FLASH 16M */
147 #define CONFIG_SYS_BR0_PRELIM 0xff801001
148 #define CONFIG_SYS_BR1_PRELIM 0xff001001
150 #define CONFIG_SYS_OR0_PRELIM 0xff806e65
151 #define CONFIG_SYS_OR1_PRELIM 0xff806e65
153 #define CONFIG_SYS_FLASH_BANKS_LIST {0xff800000, CONFIG_SYS_FLASH_BASE}
154 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */
155 #define CONFIG_SYS_MAX_FLASH_SECT 128 /* sectors per device */
156 #undef CONFIG_SYS_FLASH_CHECKSUM
157 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
158 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
160 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
162 #define CONFIG_FLASH_CFI_DRIVER
163 #define CONFIG_SYS_FLASH_CFI
164 #define CONFIG_SYS_FLASH_EMPTY_INFO
168 * SDRAM on the Local Bus
170 #define CONFIG_SYS_LBC_CACHE_BASE 0xf0000000 /* Localbus cacheable */
171 #define CONFIG_SYS_LBC_CACHE_SIZE 64
172 #define CONFIG_SYS_LBC_NONCACHE_BASE 0xf8000000 /* Localbus non-cacheable */
173 #define CONFIG_SYS_LBC_NONCACHE_SIZE 64
175 #define CONFIG_SYS_LBC_SDRAM_BASE CONFIG_SYS_LBC_CACHE_BASE /* Localbus SDRAM */
176 #define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
179 * Base Register 2 and Option Register 2 configure SDRAM.
180 * The SDRAM base address, CONFIG_SYS_LBC_SDRAM_BASE, is 0xf0000000.
183 * Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
184 * port-size = 32-bits = BR2[19:20] = 11
185 * no parity checking = BR2[21:22] = 00
186 * SDRAM for MSEL = BR2[24:26] = 011
189 * 0 4 8 12 16 20 24 28
190 * 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861
192 * FIXME: CONFIG_SYS_LBC_SDRAM_BASE should be masked and OR'ed into
193 * FIXME: the top 17 bits of BR2.
196 #define CONFIG_SYS_BR2_PRELIM 0xf0001861
199 * The SDRAM size in MB, CONFIG_SYS_LBC_SDRAM_SIZE, is 64.
202 * 64MB mask for AM, OR2[0:7] = 1111 1100
203 * XAM, OR2[17:18] = 11
204 * 9 columns OR2[19-21] = 010
205 * 13 rows OR2[23-25] = 100
206 * EAD set for extra time OR[31] = 1
208 * 0 4 8 12 16 20 24 28
209 * 1111 1100 0000 0000 0110 1001 0000 0001 = fc006901
212 #define CONFIG_SYS_OR2_PRELIM 0xfc006901
214 #define CONFIG_SYS_LBC_LCRR 0x00030004 /* LB clock ratio reg */
215 #define CONFIG_SYS_LBC_LBCR 0x00000000 /* LB config reg */
216 #define CONFIG_SYS_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
217 #define CONFIG_SYS_LBC_MRTPR 0x00000000 /* LB refresh timer prescal*/
220 * Common settings for all Local Bus SDRAM commands.
221 * At run time, either BSMA1516 (for CPU 1.1)
222 * or BSMA1617 (for CPU 1.0) (old)
225 #define CONFIG_SYS_LBC_LSDMR_COMMON ( LSDMR_RFCR16 \
235 * The CADMUS registers are connected to CS3 on CDS.
236 * The new memory map places CADMUS at 0xf8000000.
239 * Base address of 0xf8000000 = BR[0:16] = 1111 1000 0000 0000 0
240 * port-size = 8-bits = BR[19:20] = 01
241 * no parity checking = BR[21:22] = 00
242 * GPMC for MSEL = BR[24:26] = 000
245 * 0 4 8 12 16 20 24 28
246 * 1111 1000 0000 0000 0000 1000 0000 0001 = f8000801
249 * 1 MB mask for AM, OR[0:16] = 1111 1111 1111 0000 0
250 * disable buffer ctrl OR[19] = 0
254 * SCY 15 wait states OR[24:27] = 1111 max is suboptimal but safe
258 * EAD extra time OR[31] = 1
260 * 0 4 8 12 16 20 24 28
261 * 1111 1111 1111 0000 0000 1111 1111 0111 = fff00ff7
264 #define CONFIG_FSL_CADMUS
266 #define CADMUS_BASE_ADDR 0xf8000000
267 #define CONFIG_SYS_BR3_PRELIM 0xf8000801
268 #define CONFIG_SYS_OR3_PRELIM 0xfff00ff7
270 #define CONFIG_SYS_INIT_RAM_LOCK 1
271 #define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
272 #define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */
274 #define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000 /* relocate boot L2SRAM */
276 #define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */
277 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
278 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
280 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
281 #define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
284 #define CONFIG_CONS_INDEX 2
285 #define CONFIG_SYS_NS16550
286 #define CONFIG_SYS_NS16550_SERIAL
287 #define CONFIG_SYS_NS16550_REG_SIZE 1
288 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
290 #define CONFIG_SYS_BAUDRATE_TABLE \
291 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
293 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
294 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
296 /* Use the HUSH parser */
297 #define CONFIG_SYS_HUSH_PARSER
298 #ifdef CONFIG_SYS_HUSH_PARSER
299 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
302 /* pass open firmware flat tree */
303 #define CONFIG_OF_LIBFDT 1
304 #define CONFIG_OF_BOARD_SETUP 1
305 #define CONFIG_OF_STDOUT_VIA_ALIAS 1
310 #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
311 #define CONFIG_HARD_I2C /* I2C with hardware support*/
312 #undef CONFIG_SOFT_I2C /* I2C bit-banged */
313 #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
314 #define CONFIG_SYS_I2C_SLAVE 0x7F
315 #define CONFIG_SYS_I2C_NOPROBES {0x69} /* Don't probe these addrs */
316 #define CONFIG_SYS_I2C_OFFSET 0x3000
319 #define CONFIG_ID_EEPROM
320 #define CONFIG_SYS_I2C_EEPROM_CCID
321 #define CONFIG_SYS_ID_EEPROM
322 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x57
323 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
327 * Memory space is mapped 1-1, but I/O space must start from 0.
329 #define CONFIG_SYS_PCI_VIRT 0x80000000 /* 1G PCI TLB */
330 #define CONFIG_SYS_PCI_PHYS 0x80000000 /* 1G PCI TLB */
332 #define CONFIG_SYS_PCI1_MEM_VIRT 0x80000000
333 #define CONFIG_SYS_PCI1_MEM_BUS 0x80000000
334 #define CONFIG_SYS_PCI1_MEM_PHYS 0x80000000
335 #define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */
336 #define CONFIG_SYS_PCI1_IO_VIRT 0xe2000000
337 #define CONFIG_SYS_PCI1_IO_BUS 0x00000000
338 #define CONFIG_SYS_PCI1_IO_PHYS 0xe2000000
339 #define CONFIG_SYS_PCI1_IO_SIZE 0x00100000 /* 1M */
342 #define CONFIG_SYS_PCI2_MEM_VIRT 0xa0000000
343 #define CONFIG_SYS_PCI2_MEM_BUS 0xa0000000
344 #define CONFIG_SYS_PCI2_MEM_PHYS 0xa0000000
345 #define CONFIG_SYS_PCI2_MEM_SIZE 0x20000000 /* 512M */
346 #define CONFIG_SYS_PCI2_IO_VIRT 0xe2800000
347 #define CONFIG_SYS_PCI2_IO_BUS 0x00000000
348 #define CONFIG_SYS_PCI2_IO_PHYS 0xe2800000
349 #define CONFIG_SYS_PCI2_IO_SIZE 0x00100000 /* 1M */
353 #define CONFIG_SYS_PCIE1_MEM_VIRT 0xa0000000
354 #define CONFIG_SYS_PCIE1_MEM_BUS 0xa0000000
355 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xa0000000
356 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
357 #define CONFIG_SYS_PCIE1_IO_VIRT 0xe3000000
358 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
359 #define CONFIG_SYS_PCIE1_IO_PHYS 0xe3000000
360 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00100000 /* 1M */
367 #define CONFIG_SYS_RIO_MEM_VIRT 0xC0000000
368 #define CONFIG_SYS_RIO_MEM_BUS 0xC0000000
369 #define CONFIG_SYS_RIO_MEM_SIZE 0x20000000 /* 512M */
380 #if defined(CONFIG_PCI)
382 #define CONFIG_NET_MULTI
383 #define CONFIG_PCI_PNP /* do pci plug-and-play */
385 #undef CONFIG_EEPRO100
388 #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
390 #endif /* CONFIG_PCI */
393 #if defined(CONFIG_TSEC_ENET)
395 #ifndef CONFIG_NET_MULTI
396 #define CONFIG_NET_MULTI 1
399 #define CONFIG_MII 1 /* MII PHY management */
400 #define CONFIG_TSEC1 1
401 #define CONFIG_TSEC1_NAME "eTSEC0"
402 #define CONFIG_TSEC2 1
403 #define CONFIG_TSEC2_NAME "eTSEC1"
404 #define CONFIG_TSEC3 1
405 #define CONFIG_TSEC3_NAME "eTSEC2"
407 #define CONFIG_TSEC4_NAME "eTSEC3"
408 #undef CONFIG_MPC85XX_FEC
410 #define TSEC1_PHY_ADDR 0
411 #define TSEC2_PHY_ADDR 1
412 #define TSEC3_PHY_ADDR 2
413 #define TSEC4_PHY_ADDR 3
415 #define TSEC1_PHYIDX 0
416 #define TSEC2_PHYIDX 0
417 #define TSEC3_PHYIDX 0
418 #define TSEC4_PHYIDX 0
419 #define TSEC1_FLAGS TSEC_GIGABIT
420 #define TSEC2_FLAGS TSEC_GIGABIT
421 #define TSEC3_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
422 #define TSEC4_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
424 /* Options are: eTSEC[0-3] */
425 #define CONFIG_ETHPRIME "eTSEC0"
426 #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
427 #endif /* CONFIG_TSEC_ENET */
432 #define CONFIG_ENV_IS_IN_FLASH 1
433 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x40000)
434 #define CONFIG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */
435 #define CONFIG_ENV_SIZE 0x2000
437 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
438 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
443 #define CONFIG_BOOTP_BOOTFILESIZE
444 #define CONFIG_BOOTP_BOOTPATH
445 #define CONFIG_BOOTP_GATEWAY
446 #define CONFIG_BOOTP_HOSTNAME
450 * Command line configuration.
452 #include <config_cmd_default.h>
454 #define CONFIG_CMD_PING
455 #define CONFIG_CMD_I2C
456 #define CONFIG_CMD_MII
457 #define CONFIG_CMD_ELF
458 #define CONFIG_CMD_IRQ
459 #define CONFIG_CMD_SETEXPR
460 #define CONFIG_CMD_REGINFO
462 #if defined(CONFIG_PCI)
463 #define CONFIG_CMD_PCI
467 #undef CONFIG_WATCHDOG /* watchdog disabled */
470 * Miscellaneous configurable options
472 #define CONFIG_SYS_LONGHELP /* undef to save memory */
473 #define CONFIG_CMDLINE_EDITING /* Command-line editing */
474 #define CONFIG_AUTO_COMPLETE /* add autocompletion support */
475 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
476 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
477 #if defined(CONFIG_CMD_KGDB)
478 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
480 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
482 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
483 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
484 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
485 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */
488 * For booting Linux, the board info and command line data
489 * have to be in the first 16 MB of memory, since this is
490 * the maximum mapped by the Linux kernel during initialization.
492 #define CONFIG_SYS_BOOTMAPSZ (16 << 20) /* Initial Memory map for Linux*/
495 * Internal Definitions
499 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
500 #define BOOTFLAG_WARM 0x02 /* Software reboot */
502 #if defined(CONFIG_CMD_KGDB)
503 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
504 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
508 * Environment Configuration
511 /* The mac addresses for all ethernet interface */
512 #if defined(CONFIG_TSEC_ENET)
513 #define CONFIG_HAS_ETH0
514 #define CONFIG_ETHADDR 00:E0:0C:00:00:FD
515 #define CONFIG_HAS_ETH1
516 #define CONFIG_ETH1ADDR 00:E0:0C:00:01:FD
517 #define CONFIG_HAS_ETH2
518 #define CONFIG_ETH2ADDR 00:E0:0C:00:02:FD
519 #define CONFIG_HAS_ETH3
520 #define CONFIG_ETH3ADDR 00:E0:0C:00:03:FD
523 #define CONFIG_IPADDR 192.168.1.253
525 #define CONFIG_HOSTNAME unknown
526 #define CONFIG_ROOTPATH /nfsroot
527 #define CONFIG_BOOTFILE 8548cds/uImage.uboot
528 #define CONFIG_UBOOTPATH 8548cds/u-boot.bin /* TFTP server */
530 #define CONFIG_SERVERIP 192.168.1.1
531 #define CONFIG_GATEWAYIP 192.168.1.1
532 #define CONFIG_NETMASK 255.255.255.0
534 #define CONFIG_LOADADDR 1000000 /*default location for tftp and bootm*/
536 #define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
537 #undef CONFIG_BOOTARGS /* the boot command will set bootargs*/
539 #define CONFIG_BAUDRATE 115200
541 #define CONFIG_EXTRA_ENV_SETTINGS \
543 "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" \
544 "tftpflash=tftpboot $loadaddr $uboot; " \
545 "protect off " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; " \
546 "erase " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; " \
547 "cp.b $loadaddr " MK_STR(CONFIG_SYS_TEXT_BASE) " $filesize; " \
548 "protect on " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; " \
549 "cmp.b $loadaddr " MK_STR(CONFIG_SYS_TEXT_BASE) " $filesize\0" \
550 "consoledev=ttyS1\0" \
551 "ramdiskaddr=2000000\0" \
552 "ramdiskfile=ramdisk.uboot\0" \
554 "fdtfile=mpc8548cds.dtb\0"
556 #define CONFIG_NFSBOOTCOMMAND \
557 "setenv bootargs root=/dev/nfs rw " \
558 "nfsroot=$serverip:$rootpath " \
559 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
560 "console=$consoledev,$baudrate $othbootargs;" \
561 "tftp $loadaddr $bootfile;" \
562 "tftp $fdtaddr $fdtfile;" \
563 "bootm $loadaddr - $fdtaddr"
566 #define CONFIG_RAMBOOTCOMMAND \
567 "setenv bootargs root=/dev/ram rw " \
568 "console=$consoledev,$baudrate $othbootargs;" \
569 "tftp $ramdiskaddr $ramdiskfile;" \
570 "tftp $loadaddr $bootfile;" \
571 "tftp $fdtaddr $fdtfile;" \
572 "bootm $loadaddr $ramdiskaddr $fdtaddr"
574 #define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
576 #endif /* __CONFIG_H */