2 * Copyright (C) 2006 Freescale Semiconductor, Inc.
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2 of
7 * the License, or (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
24 * High Level Configuration Options
26 #define CONFIG_E300 1 /* E300 family */
27 #define CONFIG_QE 1 /* Has QE */
28 #define CONFIG_MPC83XX 1 /* MPC83xx family */
29 #define CONFIG_MPC832X 1 /* MPC832x CPU specific */
30 #define CONFIG_MPC832XEMDS 1 /* MPC832XEMDS board specific */
31 #undef CONFIG_PQ_MDS_PIB /* POWERQUICC MDS Platform IO Board */
32 #undef CONFIG_PQ_MDS_PIB_ATM /* QOC3 ATM card */
37 #ifdef CONFIG_PCISLAVE
38 #define CONFIG_83XX_PCICLK 66000000 /* in HZ */
40 #define CONFIG_83XX_CLKIN 66000000 /* in Hz */
43 #ifndef CONFIG_SYS_CLK_FREQ
44 #define CONFIG_SYS_CLK_FREQ 66000000
48 * Hardware Reset Configuration Word
50 #define CFG_HRCW_LOW (\
51 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
52 HRCWL_DDR_TO_SCB_CLK_2X1 |\
54 HRCWL_CSB_TO_CLKIN_2X1 |\
55 HRCWL_CORE_TO_CSB_2X1 |\
56 HRCWL_CE_PLL_VCO_DIV_2 |\
57 HRCWL_CE_PLL_DIV_1X1 |\
60 #ifdef CONFIG_PCISLAVE
61 #define CFG_HRCW_HIGH (\
63 HRCWH_PCI1_ARBITER_DISABLE |\
65 HRCWH_FROM_0XFFF00100 |\
66 HRCWH_BOOTSEQ_DISABLE |\
67 HRCWH_SW_WATCHDOG_DISABLE |\
68 HRCWH_ROM_LOC_LOCAL_16BIT |\
72 #define CFG_HRCW_HIGH (\
74 HRCWH_PCI1_ARBITER_ENABLE |\
76 HRCWH_FROM_0X00000100 |\
77 HRCWH_BOOTSEQ_DISABLE |\
78 HRCWH_SW_WATCHDOG_DISABLE |\
79 HRCWH_ROM_LOC_LOCAL_16BIT |\
87 #define CFG_SICRL 0x00000000
89 #define CONFIG_BOARD_EARLY_INIT_F /* call board_pre_init */
90 #define CONFIG_BOARD_EARLY_INIT_R
95 #define CFG_IMMR 0xE0000000
100 #define CFG_DDR_BASE 0x00000000 /* DDR is system memory */
101 #define CFG_SDRAM_BASE CFG_DDR_BASE
102 #define CFG_DDR_SDRAM_BASE CFG_DDR_BASE
103 #define CFG_DDRCDR 0x73000002 /* DDR II voltage is 1.8V */
105 #undef CONFIG_SPD_EEPROM
106 #if defined(CONFIG_SPD_EEPROM)
107 /* Determine DDR configuration from I2C interface
109 #define SPD_EEPROM_ADDRESS 0x51 /* DDR SODIMM */
111 /* Manually set up DDR parameters
113 #define CFG_DDR_SIZE 128 /* MB */
114 #define CFG_DDR_CS0_CONFIG 0x80840102
115 #define CFG_DDR_TIMING_0 0x00220802
116 #define CFG_DDR_TIMING_1 0x3935d322
117 #define CFG_DDR_TIMING_2 0x0f9048ca
118 #define CFG_DDR_TIMING_3 0x00000000
119 #define CFG_DDR_CLK_CNTL 0x02000000
120 #define CFG_DDR_MODE 0x44400232
121 #define CFG_DDR_MODE2 0x8000c000
122 #define CFG_DDR_INTERVAL 0x03200064
123 #define CFG_DDR_CS0_BNDS 0x00000007
124 #define CFG_DDR_SDRAM_CFG 0x43080000
125 #define CFG_DDR_SDRAM_CFG2 0x00401000
131 #undef CFG_DRAM_TEST /* memory test, takes time */
132 #define CFG_MEMTEST_START 0x00000000 /* memtest region */
133 #define CFG_MEMTEST_END 0x00100000
136 * The reserved memory
138 #define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
140 #if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
146 /* CFG_MONITOR_LEN must be a multiple of CFG_ENV_SECT_SIZE */
147 #define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
148 #define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
151 * Initial RAM Base Address Setup
153 #define CFG_INIT_RAM_LOCK 1
154 #define CFG_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */
155 #define CFG_INIT_RAM_END 0x1000 /* End of used area in RAM */
156 #define CFG_GBL_DATA_SIZE 0x100 /* num bytes initial data */
157 #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
160 * Local Bus Configuration & Clock Setup
162 #define CFG_LCRR (LCRR_DBYP | LCRR_CLKDIV_2)
163 #define CFG_LBC_LBCR 0x00000000
166 * FLASH on the Local Bus
168 #define CFG_FLASH_CFI /* use the Common Flash Interface */
169 #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
170 #define CFG_FLASH_BASE 0xFE000000 /* FLASH base address */
171 #define CFG_FLASH_SIZE 16 /* FLASH size is 16M */
173 #define CFG_LBLAWBAR0_PRELIM CFG_FLASH_BASE /* Window base at flash base */
174 #define CFG_LBLAWAR0_PRELIM 0x80000018 /* 32MB window size */
176 #define CFG_BR0_PRELIM (CFG_FLASH_BASE | /* Flash Base address */ \
177 (2 << BR_PS_SHIFT) | /* 16 bit port size */ \
179 #define CFG_OR0_PRELIM 0xfe006ff7 /* 16MB Flash size */
181 #define CFG_MAX_FLASH_BANKS 1 /* number of banks */
182 #define CFG_MAX_FLASH_SECT 128 /* sectors per device */
184 #undef CFG_FLASH_CHECKSUM
187 * BCSR on the Local Bus
189 #define CFG_BCSR 0xF8000000
190 #define CFG_LBLAWBAR1_PRELIM CFG_BCSR /* Access window base at BCSR base */
191 #define CFG_LBLAWAR1_PRELIM 0x8000000E /* Access window size 32K */
193 #define CFG_BR1_PRELIM (CFG_BCSR|0x00000801) /* Port size=8bit, MSEL=GPCM */
194 #define CFG_OR1_PRELIM 0xFFFFE9f7 /* length 32K */
197 * SDRAM on the Local Bus
199 #undef CFG_LB_SDRAM /* The board has not SRDAM on local bus */
202 #define CFG_LBC_SDRAM_BASE 0xF0000000 /* SDRAM base address */
203 #define CFG_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
205 #define CFG_LBLAWBAR2_PRELIM CFG_LBC_SDRAM_BASE
206 #define CFG_LBLAWAR2_PRELIM 0x80000019 /* 64MB */
208 /*local bus BR2, OR2 definition for SDRAM if soldered on the EPB board */
210 * Base Register 2 and Option Register 2 configure SDRAM.
211 * The SDRAM base address, CFG_LBC_SDRAM_BASE, is 0xf0000000.
214 * Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
215 * port size = 32-bits = BR2[19:20] = 11
216 * no parity checking = BR2[21:22] = 00
217 * SDRAM for MSEL = BR2[24:26] = 011
220 * 0 4 8 12 16 20 24 28
221 * 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861
223 * CFG_LBC_SDRAM_BASE should be masked and OR'ed into
224 * the top 17 bits of BR2.
227 #define CFG_BR2_PRELIM 0xf0001861 /*Port size=32bit, MSEL=SDRAM */
230 * The SDRAM size in MB, CFG_LBC_SDRAM_SIZE, is 64.
233 * 64MB mask for AM, OR2[0:7] = 1111 1100
234 * XAM, OR2[17:18] = 11
235 * 9 columns OR2[19-21] = 010
236 * 13 rows OR2[23-25] = 100
237 * EAD set for extra time OR[31] = 1
239 * 0 4 8 12 16 20 24 28
240 * 1111 1100 0000 0000 0110 1001 0000 0001 = fc006901
243 #define CFG_OR2_PRELIM 0xfc006901
245 #define CFG_LBC_LSRT 0x32000000 /* LB sdram refresh timer, about 6us */
246 #define CFG_LBC_MRTPR 0x20000000 /* LB refresh timer prescal, 266MHz/32 */
251 #define CFG_LBC_LSDMR_OP_NORMAL (0 << (31 - 4))
252 #define CFG_LBC_LSDMR_OP_ARFRSH (1 << (31 - 4))
253 #define CFG_LBC_LSDMR_OP_SRFRSH (2 << (31 - 4))
254 #define CFG_LBC_LSDMR_OP_MRW (3 << (31 - 4))
255 #define CFG_LBC_LSDMR_OP_PRECH (4 << (31 - 4))
256 #define CFG_LBC_LSDMR_OP_PCHALL (5 << (31 - 4))
257 #define CFG_LBC_LSDMR_OP_ACTBNK (6 << (31 - 4))
258 #define CFG_LBC_LSDMR_OP_RWINV (7 << (31 - 4))
260 #define CFG_LBC_LSDMR_COMMON 0x0063b723
263 * SDRAM Controller configuration sequence.
265 #define CFG_LBC_LSDMR_1 ( CFG_LBC_LSDMR_COMMON \
266 | CFG_LBC_LSDMR_OP_PCHALL)
267 #define CFG_LBC_LSDMR_2 ( CFG_LBC_LSDMR_COMMON \
268 | CFG_LBC_LSDMR_OP_ARFRSH)
269 #define CFG_LBC_LSDMR_3 ( CFG_LBC_LSDMR_COMMON \
270 | CFG_LBC_LSDMR_OP_ARFRSH)
271 #define CFG_LBC_LSDMR_4 ( CFG_LBC_LSDMR_COMMON \
272 | CFG_LBC_LSDMR_OP_MRW)
273 #define CFG_LBC_LSDMR_5 ( CFG_LBC_LSDMR_COMMON \
274 | CFG_LBC_LSDMR_OP_NORMAL)
279 * Windows to access PIB via local bus
281 #define CFG_LBLAWBAR3_PRELIM 0xf8008000 /* windows base 0xf8008000 */
282 #define CFG_LBLAWAR3_PRELIM 0x8000000f /* windows size 64KB */
285 * CS2 on Local Bus, to PIB
287 #define CFG_BR2_PRELIM 0xf8008801 /* CS2 base address at 0xf8008000 */
288 #define CFG_OR2_PRELIM 0xffffe9f7 /* size 32KB, port size 8bit, GPCM */
291 * CS3 on Local Bus, to PIB
293 #define CFG_BR3_PRELIM 0xf8010801 /* CS3 base address at 0xf8010000 */
294 #define CFG_OR3_PRELIM 0xffffe9f7 /* size 32KB, port size 8bit, GPCM */
299 #define CONFIG_CONS_INDEX 1
300 #undef CONFIG_SERIAL_SOFTWARE_FIFO
302 #define CFG_NS16550_SERIAL
303 #define CFG_NS16550_REG_SIZE 1
304 #define CFG_NS16550_CLK get_bus_freq(0)
306 #define CFG_BAUDRATE_TABLE \
307 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
309 #define CFG_NS16550_COM1 (CFG_IMMR+0x4500)
310 #define CFG_NS16550_COM2 (CFG_IMMR+0x4600)
312 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
313 /* Use the HUSH parser */
314 #define CFG_HUSH_PARSER
315 #ifdef CFG_HUSH_PARSER
316 #define CFG_PROMPT_HUSH_PS2 "> "
319 /* pass open firmware flat tree */
320 #define CONFIG_OF_LIBFDT 1
321 #define CONFIG_OF_BOARD_SETUP 1
322 #define CONFIG_OF_STDOUT_VIA_ALIAS 1
325 #define CONFIG_HARD_I2C /* I2C with hardware support */
326 #undef CONFIG_SOFT_I2C /* I2C bit-banged */
327 #define CONFIG_FSL_I2C
328 #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
329 #define CFG_I2C_SLAVE 0x7F
330 #define CFG_I2C_NOPROBES {0x51} /* Don't probe these addrs */
331 #define CFG_I2C_OFFSET 0x3000
334 * Config on-board RTC
336 #define CONFIG_RTC_DS1374 /* use ds1374 rtc via i2c */
337 #define CFG_I2C_RTC_ADDR 0x68 /* at address 0x68 */
341 * Addresses are mapped 1-1.
343 #define CFG_PCI_MEM_BASE 0x80000000
344 #define CFG_PCI_MEM_PHYS CFG_PCI_MEM_BASE
345 #define CFG_PCI_MEM_SIZE 0x10000000 /* 256M */
346 #define CFG_PCI_MMIO_BASE 0x90000000
347 #define CFG_PCI_MMIO_PHYS CFG_PCI_MMIO_BASE
348 #define CFG_PCI_MMIO_SIZE 0x10000000 /* 256M */
349 #define CFG_PCI_IO_BASE 0x00000000
350 #define CFG_PCI_IO_PHYS 0xE0300000
351 #define CFG_PCI_IO_SIZE 0x100000 /* 1M */
353 #define CFG_PCI_SLV_MEM_LOCAL CFG_SDRAM_BASE
354 #define CFG_PCI_SLV_MEM_BUS 0x00000000
355 #define CFG_PCI_SLV_MEM_SIZE 0x80000000
360 #define CONFIG_NET_MULTI
361 #define CONFIG_PCI_PNP /* do pci plug-and-play */
363 #undef CONFIG_EEPRO100
364 #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
365 #define CFG_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */
367 #endif /* CONFIG_PCI */
370 #ifndef CONFIG_NET_MULTI
371 #define CONFIG_NET_MULTI 1
375 * QE UEC ethernet configuration
377 #define CONFIG_UEC_ETH
378 #define CONFIG_ETHPRIME "FSL UEC0"
380 #define CONFIG_UEC_ETH1 /* ETH3 */
382 #ifdef CONFIG_UEC_ETH1
383 #define CFG_UEC1_UCC_NUM 2 /* UCC3 */
384 #define CFG_UEC1_RX_CLK QE_CLK9
385 #define CFG_UEC1_TX_CLK QE_CLK10
386 #define CFG_UEC1_ETH_TYPE FAST_ETH
387 #define CFG_UEC1_PHY_ADDR 3
388 #define CFG_UEC1_INTERFACE_MODE ENET_100_MII
391 #define CONFIG_UEC_ETH2 /* ETH4 */
393 #ifdef CONFIG_UEC_ETH2
394 #define CFG_UEC2_UCC_NUM 3 /* UCC4 */
395 #define CFG_UEC2_RX_CLK QE_CLK7
396 #define CFG_UEC2_TX_CLK QE_CLK8
397 #define CFG_UEC2_ETH_TYPE FAST_ETH
398 #define CFG_UEC2_PHY_ADDR 4
399 #define CFG_UEC2_INTERFACE_MODE ENET_100_MII
406 #define CFG_ENV_IS_IN_FLASH 1
407 #define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN)
408 #define CFG_ENV_SECT_SIZE 0x20000
409 #define CFG_ENV_SIZE 0x2000
411 #define CFG_NO_FLASH 1 /* Flash is not usable now */
412 #define CFG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
413 #define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000)
414 #define CFG_ENV_SIZE 0x2000
417 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
418 #define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
423 #define CONFIG_BOOTP_BOOTFILESIZE
424 #define CONFIG_BOOTP_BOOTPATH
425 #define CONFIG_BOOTP_GATEWAY
426 #define CONFIG_BOOTP_HOSTNAME
430 * Command line configuration.
432 #include <config_cmd_default.h>
434 #define CONFIG_CMD_PING
435 #define CONFIG_CMD_I2C
436 #define CONFIG_CMD_ASKENV
438 #if defined(CONFIG_PCI)
439 #define CONFIG_CMD_PCI
442 #if defined(CFG_RAMBOOT)
443 #undef CONFIG_CMD_ENV
444 #undef CONFIG_CMD_LOADS
448 #undef CONFIG_WATCHDOG /* watchdog disabled */
451 * Miscellaneous configurable options
453 #define CFG_LONGHELP /* undef to save memory */
454 #define CFG_LOAD_ADDR 0x2000000 /* default load address */
455 #define CFG_PROMPT "=> " /* Monitor Command Prompt */
457 #if defined(CONFIG_CMD_KGDB)
458 #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
460 #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
463 #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
464 #define CFG_MAXARGS 16 /* max number of command args */
465 #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
466 #define CFG_HZ 1000 /* decrementer freq: 1ms ticks */
469 * For booting Linux, the board info and command line data
470 * have to be in the first 8 MB of memory, since this is
471 * the maximum mapped by the Linux kernel during initialization.
473 #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
478 #define CFG_HID0_INIT 0x000000000
479 #define CFG_HID0_FINAL HID0_ENABLE_MACHINE_CHECK
480 #define CFG_HID2 HID2_HBE
486 #define CONFIG_HIGH_BATS 1 /* High BATs supported */
488 /* DDR: cache cacheable */
489 #define CFG_IBAT0L (CFG_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
490 #define CFG_IBAT0U (CFG_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
491 #define CFG_DBAT0L CFG_IBAT0L
492 #define CFG_DBAT0U CFG_IBAT0U
494 /* IMMRBAR & PCI IO: cache-inhibit and guarded */
495 #define CFG_IBAT1L (CFG_IMMR | BATL_PP_10 | \
496 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
497 #define CFG_IBAT1U (CFG_IMMR | BATU_BL_4M | BATU_VS | BATU_VP)
498 #define CFG_DBAT1L CFG_IBAT1L
499 #define CFG_DBAT1U CFG_IBAT1U
501 /* BCSR: cache-inhibit and guarded */
502 #define CFG_IBAT2L (CFG_BCSR | BATL_PP_10 | \
503 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
504 #define CFG_IBAT2U (CFG_BCSR | BATU_BL_128K | BATU_VS | BATU_VP)
505 #define CFG_DBAT2L CFG_IBAT2L
506 #define CFG_DBAT2U CFG_IBAT2U
508 /* FLASH: icache cacheable, but dcache-inhibit and guarded */
509 #define CFG_IBAT3L (CFG_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
510 #define CFG_IBAT3U (CFG_FLASH_BASE | BATU_BL_32M | BATU_VS | BATU_VP)
511 #define CFG_DBAT3L (CFG_FLASH_BASE | BATL_PP_10 | \
512 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
513 #define CFG_DBAT3U CFG_IBAT3U
515 #define CFG_IBAT4L (0)
516 #define CFG_IBAT4U (0)
517 #define CFG_DBAT4L CFG_IBAT4L
518 #define CFG_DBAT4U CFG_IBAT4U
520 /* Stack in dcache: cacheable, no memory coherence */
521 #define CFG_IBAT5L (CFG_INIT_RAM_ADDR | BATL_PP_10)
522 #define CFG_IBAT5U (CFG_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
523 #define CFG_DBAT5L CFG_IBAT5L
524 #define CFG_DBAT5U CFG_IBAT5U
527 /* PCI MEM space: cacheable */
528 #define CFG_IBAT6L (CFG_PCI_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE)
529 #define CFG_IBAT6U (CFG_PCI_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
530 #define CFG_DBAT6L CFG_IBAT6L
531 #define CFG_DBAT6U CFG_IBAT6U
532 /* PCI MMIO space: cache-inhibit and guarded */
533 #define CFG_IBAT7L (CFG_PCI_MMIO_PHYS | BATL_PP_10 | \
534 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
535 #define CFG_IBAT7U (CFG_PCI_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
536 #define CFG_DBAT7L CFG_IBAT7L
537 #define CFG_DBAT7U CFG_IBAT7U
539 #define CFG_IBAT6L (0)
540 #define CFG_IBAT6U (0)
541 #define CFG_IBAT7L (0)
542 #define CFG_IBAT7U (0)
543 #define CFG_DBAT6L CFG_IBAT6L
544 #define CFG_DBAT6U CFG_IBAT6U
545 #define CFG_DBAT7L CFG_IBAT7L
546 #define CFG_DBAT7U CFG_IBAT7U
550 * Internal Definitions
554 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
555 #define BOOTFLAG_WARM 0x02 /* Software reboot */
557 #if defined(CONFIG_CMD_KGDB)
558 #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
559 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
563 * Environment Configuration
566 #define CONFIG_ENV_OVERWRITE
568 #if defined(CONFIG_UEC_ETH)
569 #define CONFIG_HAS_ETH0
570 #define CONFIG_ETHADDR 00:04:9f:ef:03:01
571 #define CONFIG_HAS_ETH1
572 #define CONFIG_ETH1ADDR 00:04:9f:ef:03:02
575 #define CONFIG_BAUDRATE 115200
577 #define CONFIG_LOADADDR 500000 /* default location for tftp and bootm */
579 #define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */
580 #undef CONFIG_BOOTARGS /* the boot command will set bootargs */
582 #define CONFIG_EXTRA_ENV_SETTINGS \
584 "consoledev=ttyS0\0" \
585 "ramdiskaddr=1000000\0" \
586 "ramdiskfile=ramfs.83xx\0" \
588 "fdtfile=mpc832x_mds.dtb\0" \
591 #define CONFIG_NFSBOOTCOMMAND \
592 "setenv bootargs root=/dev/nfs rw " \
593 "nfsroot=$serverip:$rootpath " \
594 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
595 "console=$consoledev,$baudrate $othbootargs;" \
596 "tftp $loadaddr $bootfile;" \
597 "tftp $fdtaddr $fdtfile;" \
598 "bootm $loadaddr - $fdtaddr"
600 #define CONFIG_RAMBOOTCOMMAND \
601 "setenv bootargs root=/dev/ram rw " \
602 "console=$consoledev,$baudrate $othbootargs;" \
603 "tftp $ramdiskaddr $ramdiskfile;" \
604 "tftp $loadaddr $bootfile;" \
605 "tftp $fdtaddr $fdtfile;" \
606 "bootm $loadaddr $ramdiskaddr $fdtaddr"
609 #define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
611 #endif /* __CONFIG_H */