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,
26 * High Level Configuration Options
28 #define CONFIG_E300 1 /* E300 family */
29 #define CONFIG_QE 1 /* Has QE */
30 #define CONFIG_MPC83XX 1 /* MPC83xx family */
31 #define CONFIG_MPC832X 1 /* MPC832x CPU specific */
32 #define CONFIG_MPC832XEMDS 1 /* MPC832XEMDS board specific */
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 */
94 #define CFG_IMMR 0xE0000000
99 #define CFG_DDR_BASE 0x00000000 /* DDR is system memory */
100 #define CFG_SDRAM_BASE CFG_DDR_BASE
101 #define CFG_DDR_SDRAM_BASE CFG_DDR_BASE
102 #define CFG_DDRCDR 0x73000002 /* DDR II voltage is 1.8V */
104 #undef CONFIG_SPD_EEPROM
105 #if defined(CONFIG_SPD_EEPROM)
106 /* Determine DDR configuration from I2C interface
108 #define SPD_EEPROM_ADDRESS 0x51 /* DDR SODIMM */
110 /* Manually set up DDR parameters
112 #define CFG_DDR_SIZE 128 /* MB */
113 #define CFG_DDR_CS0_CONFIG 0x80840102
114 #define CFG_DDR_TIMING_0 0x00220802
115 #define CFG_DDR_TIMING_1 0x3935d322
116 #define CFG_DDR_TIMING_2 0x0f9048ca
117 #define CFG_DDR_TIMING_3 0x00000000
118 #define CFG_DDR_CLK_CNTL 0x02000000
119 #define CFG_DDR_MODE 0x44400232
120 #define CFG_DDR_MODE2 0x8000c000
121 #define CFG_DDR_INTERVAL 0x03200064
122 #define CFG_DDR_CS0_BNDS 0x00000007
123 #define CFG_DDR_SDRAM_CFG 0x43080000
124 #define CFG_DDR_SDRAM_CFG2 0x00401000
130 #undef CFG_DRAM_TEST /* memory test, takes time */
131 #define CFG_MEMTEST_START 0x00000000 /* memtest region */
132 #define CFG_MEMTEST_END 0x00100000
135 * The reserved memory
137 #define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
139 #if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
145 #define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
146 #define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
149 * Initial RAM Base Address Setup
151 #define CFG_INIT_RAM_LOCK 1
152 #define CFG_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */
153 #define CFG_INIT_RAM_END 0x1000 /* End of used area in RAM */
154 #define CFG_GBL_DATA_SIZE 0x100 /* num bytes initial data */
155 #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
158 * Local Bus Configuration & Clock Setup
160 #define CFG_LCRR (LCRR_DBYP | LCRR_CLKDIV_2)
161 #define CFG_LBC_LBCR 0x00000000
164 * FLASH on the Local Bus
166 #define CFG_FLASH_CFI /* use the Common Flash Interface */
167 #define CFG_FLASH_CFI_DRIVER /* use the CFI driver */
168 #define CFG_FLASH_BASE 0xFE000000 /* FLASH base address */
169 #define CFG_FLASH_SIZE 16 /* FLASH size is 16M */
171 #define CFG_LBLAWBAR0_PRELIM CFG_FLASH_BASE /* Window base at flash base */
172 #define CFG_LBLAWAR0_PRELIM 0x80000018 /* 32MB window size */
174 #define CFG_BR0_PRELIM (CFG_FLASH_BASE | /* Flash Base address */ \
175 (2 << BR_PS_SHIFT) | /* 16 bit port size */ \
177 #define CFG_OR0_PRELIM 0xfe006ff7 /* 16MB Flash size */
179 #define CFG_MAX_FLASH_BANKS 1 /* number of banks */
180 #define CFG_MAX_FLASH_SECT 128 /* sectors per device */
182 #undef CFG_FLASH_CHECKSUM
185 * BCSR on the Local Bus
187 #define CFG_BCSR 0xF8000000
188 #define CFG_LBLAWBAR1_PRELIM CFG_BCSR /* Access window base at BCSR base */
189 #define CFG_LBLAWAR1_PRELIM 0x8000000E /* Access window size 32K */
191 #define CFG_BR1_PRELIM (CFG_BCSR|0x00000801) /* Port size=8bit, MSEL=GPCM */
192 #define CFG_OR1_PRELIM 0xFFFFE9f7 /* length 32K */
195 * SDRAM on the Local Bus
197 #undef CFG_LB_SDRAM /* The board has not SRDAM on local bus */
200 #define CFG_LBC_SDRAM_BASE 0xF0000000 /* SDRAM base address */
201 #define CFG_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
203 #define CFG_LBLAWBAR2_PRELIM CFG_LBC_SDRAM_BASE
204 #define CFG_LBLAWAR2_PRELIM 0x80000019 /* 64MB */
206 /*local bus BR2, OR2 definition for SDRAM if soldered on the EPB board */
208 * Base Register 2 and Option Register 2 configure SDRAM.
209 * The SDRAM base address, CFG_LBC_SDRAM_BASE, is 0xf0000000.
212 * Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
213 * port size = 32-bits = BR2[19:20] = 11
214 * no parity checking = BR2[21:22] = 00
215 * SDRAM for MSEL = BR2[24:26] = 011
218 * 0 4 8 12 16 20 24 28
219 * 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861
221 * CFG_LBC_SDRAM_BASE should be masked and OR'ed into
222 * the top 17 bits of BR2.
225 #define CFG_BR2_PRELIM 0xf0001861 /*Port size=32bit, MSEL=SDRAM */
228 * The SDRAM size in MB, CFG_LBC_SDRAM_SIZE, is 64.
231 * 64MB mask for AM, OR2[0:7] = 1111 1100
232 * XAM, OR2[17:18] = 11
233 * 9 columns OR2[19-21] = 010
234 * 13 rows OR2[23-25] = 100
235 * EAD set for extra time OR[31] = 1
237 * 0 4 8 12 16 20 24 28
238 * 1111 1100 0000 0000 0110 1001 0000 0001 = fc006901
241 #define CFG_OR2_PRELIM 0xfc006901
243 #define CFG_LBC_LSRT 0x32000000 /* LB sdram refresh timer, about 6us */
244 #define CFG_LBC_MRTPR 0x20000000 /* LB refresh timer prescal, 266MHz/32 */
249 #define CFG_LBC_LSDMR_OP_NORMAL (0 << (31 - 4))
250 #define CFG_LBC_LSDMR_OP_ARFRSH (1 << (31 - 4))
251 #define CFG_LBC_LSDMR_OP_SRFRSH (2 << (31 - 4))
252 #define CFG_LBC_LSDMR_OP_MRW (3 << (31 - 4))
253 #define CFG_LBC_LSDMR_OP_PRECH (4 << (31 - 4))
254 #define CFG_LBC_LSDMR_OP_PCHALL (5 << (31 - 4))
255 #define CFG_LBC_LSDMR_OP_ACTBNK (6 << (31 - 4))
256 #define CFG_LBC_LSDMR_OP_RWINV (7 << (31 - 4))
258 #define CFG_LBC_LSDMR_COMMON 0x0063b723
261 * SDRAM Controller configuration sequence.
263 #define CFG_LBC_LSDMR_1 ( CFG_LBC_LSDMR_COMMON \
264 | CFG_LBC_LSDMR_OP_PCHALL)
265 #define CFG_LBC_LSDMR_2 ( CFG_LBC_LSDMR_COMMON \
266 | CFG_LBC_LSDMR_OP_ARFRSH)
267 #define CFG_LBC_LSDMR_3 ( CFG_LBC_LSDMR_COMMON \
268 | CFG_LBC_LSDMR_OP_ARFRSH)
269 #define CFG_LBC_LSDMR_4 ( CFG_LBC_LSDMR_COMMON \
270 | CFG_LBC_LSDMR_OP_MRW)
271 #define CFG_LBC_LSDMR_5 ( CFG_LBC_LSDMR_COMMON \
272 | CFG_LBC_LSDMR_OP_NORMAL)
277 * Windows to access PIB via local bus
279 #define CFG_LBLAWBAR3_PRELIM 0xf8008000 /* windows base 0xf8008000 */
280 #define CFG_LBLAWAR3_PRELIM 0x8000000f /* windows size 64KB */
283 * CS2 on Local Bus, to PIB
285 #define CFG_BR2_PRELIM 0xf8008801 /* CS2 base address at 0xf8008000 */
286 #define CFG_OR2_PRELIM 0xffffe9f7 /* size 32KB, port size 8bit, GPCM */
289 * CS3 on Local Bus, to PIB
291 #define CFG_BR3_PRELIM 0xf8010801 /* CS3 base address at 0xf8010000 */
292 #define CFG_OR3_PRELIM 0xffffe9f7 /* size 32KB, port size 8bit, GPCM */
297 #define CONFIG_CONS_INDEX 1
298 #undef CONFIG_SERIAL_SOFTWARE_FIFO
300 #define CFG_NS16550_SERIAL
301 #define CFG_NS16550_REG_SIZE 1
302 #define CFG_NS16550_CLK get_bus_freq(0)
304 #define CFG_BAUDRATE_TABLE \
305 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
307 #define CFG_NS16550_COM1 (CFG_IMMR+0x4500)
308 #define CFG_NS16550_COM2 (CFG_IMMR+0x4600)
310 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
311 /* Use the HUSH parser */
312 #define CFG_HUSH_PARSER
313 #ifdef CFG_HUSH_PARSER
314 #define CFG_PROMPT_HUSH_PS2 "> "
317 /* pass open firmware flat tree */
318 #define CONFIG_OF_FLAT_TREE 1
319 #define CONFIG_OF_BOARD_SETUP 1
321 /* maximum size of the flat tree (8K) */
322 #define OF_FLAT_TREE_MAX_SIZE 8192
324 #define OF_CPU "PowerPC,8323@0"
325 #define OF_SOC "soc8323@e0000000"
326 #define OF_QE "qe@e0100000"
327 #define OF_TBCLK (bd->bi_busfreq / 4)
328 #define OF_STDOUT_PATH "/soc8323@e0000000/serial@4500"
331 #define CONFIG_HARD_I2C /* I2C with hardware support */
332 #undef CONFIG_SOFT_I2C /* I2C bit-banged */
333 #define CONFIG_FSL_I2C
334 #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
335 #define CFG_I2C_SLAVE 0x7F
336 #define CFG_I2C_NOPROBES {0x51} /* Don't probe these addrs */
337 #define CFG_I2C_OFFSET 0x3000
340 * Config on-board RTC
342 #define CONFIG_RTC_DS1374 /* use ds1374 rtc via i2c */
343 #define CFG_I2C_RTC_ADDR 0x68 /* at address 0x68 */
347 * Addresses are mapped 1-1.
349 #define CFG_PCI_MEM_BASE 0x80000000
350 #define CFG_PCI_MEM_PHYS CFG_PCI_MEM_BASE
351 #define CFG_PCI_MEM_SIZE 0x10000000 /* 256M */
352 #define CFG_PCI_MMIO_BASE 0x90000000
353 #define CFG_PCI_MMIO_PHYS CFG_PCI_MMIO_BASE
354 #define CFG_PCI_MMIO_SIZE 0x10000000 /* 256M */
355 #define CFG_PCI_IO_BASE 0xE0300000
356 #define CFG_PCI_IO_PHYS 0xE0300000
357 #define CFG_PCI_IO_SIZE 0x100000 /* 1M */
359 #define CFG_PCI_SLV_MEM_LOCAL CFG_SDRAM_BASE
360 #define CFG_PCI_SLV_MEM_BUS 0x00000000
361 #define CFG_PCI_SLV_MEM_SIZE 0x80000000
366 #define CONFIG_NET_MULTI
367 #define CONFIG_PCI_PNP /* do pci plug-and-play */
369 #undef CONFIG_EEPRO100
370 #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
371 #define CFG_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */
373 #endif /* CONFIG_PCI */
376 #ifndef CONFIG_NET_MULTI
377 #define CONFIG_NET_MULTI 1
381 * QE UEC ethernet configuration
383 #define CONFIG_UEC_ETH
384 #define CONFIG_ETHPRIME "Freescale GETH"
386 #define CONFIG_UEC_ETH1 /* ETH3 */
388 #ifdef CONFIG_UEC_ETH1
389 #define CFG_UEC1_UCC_NUM 2 /* UCC3 */
390 #define CFG_UEC1_RX_CLK QE_CLK9
391 #define CFG_UEC1_TX_CLK QE_CLK10
392 #define CFG_UEC1_ETH_TYPE FAST_ETH
393 #define CFG_UEC1_PHY_ADDR 3
394 #define CFG_UEC1_INTERFACE_MODE ENET_100_MII
397 #define CONFIG_UEC_ETH2 /* ETH4 */
399 #ifdef CONFIG_UEC_ETH2
400 #define CFG_UEC2_UCC_NUM 3 /* UCC4 */
401 #define CFG_UEC2_RX_CLK QE_CLK7
402 #define CFG_UEC2_TX_CLK QE_CLK8
403 #define CFG_UEC2_ETH_TYPE FAST_ETH
404 #define CFG_UEC2_PHY_ADDR 4
405 #define CFG_UEC2_INTERFACE_MODE ENET_100_MII
412 #define CFG_ENV_IS_IN_FLASH 1
413 #define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000)
414 #define CFG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */
415 #define CFG_ENV_SIZE 0x2000
417 #define CFG_NO_FLASH 1 /* Flash is not usable now */
418 #define CFG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
419 #define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000)
420 #define CFG_ENV_SIZE 0x2000
423 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
424 #define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
426 #if defined(CFG_RAMBOOT)
427 #if defined(CONFIG_PCI)
428 #define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
437 #define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
446 #if defined(CONFIG_PCI)
447 #define CONFIG_COMMANDS (CONFIG_CMD_DFL \
453 #define CONFIG_COMMANDS (CONFIG_CMD_DFL \
460 #include <cmd_confdefs.h>
462 #undef CONFIG_WATCHDOG /* watchdog disabled */
465 * Miscellaneous configurable options
467 #define CFG_LONGHELP /* undef to save memory */
468 #define CFG_LOAD_ADDR 0x2000000 /* default load address */
469 #define CFG_PROMPT "=> " /* Monitor Command Prompt */
471 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
472 #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
474 #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
477 #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
478 #define CFG_MAXARGS 16 /* max number of command args */
479 #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
480 #define CFG_HZ 1000 /* decrementer freq: 1ms ticks */
483 * For booting Linux, the board info and command line data
484 * have to be in the first 8 MB of memory, since this is
485 * the maximum mapped by the Linux kernel during initialization.
487 #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
492 #define CFG_HID0_INIT 0x000000000
493 #define CFG_HID0_FINAL HID0_ENABLE_MACHINE_CHECK
494 #define CFG_HID2 HID2_HBE
499 #define CFG_DCACHE_SIZE 16384
500 #define CFG_CACHELINE_SIZE 32
501 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
502 #define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value */
509 /* DDR: cache cacheable */
510 #define CFG_IBAT0L (CFG_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
511 #define CFG_IBAT0U (CFG_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
512 #define CFG_DBAT0L CFG_IBAT0L
513 #define CFG_DBAT0U CFG_IBAT0U
515 /* IMMRBAR & PCI IO: cache-inhibit and guarded */
516 #define CFG_IBAT1L (CFG_IMMR | BATL_PP_10 | \
517 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
518 #define CFG_IBAT1U (CFG_IMMR | BATU_BL_4M | BATU_VS | BATU_VP)
519 #define CFG_DBAT1L CFG_IBAT1L
520 #define CFG_DBAT1U CFG_IBAT1U
522 /* BCSR: cache-inhibit and guarded */
523 #define CFG_IBAT2L (CFG_BCSR | BATL_PP_10 | \
524 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
525 #define CFG_IBAT2U (CFG_BCSR | BATU_BL_128K | BATU_VS | BATU_VP)
526 #define CFG_DBAT2L CFG_IBAT2L
527 #define CFG_DBAT2U CFG_IBAT2U
529 /* FLASH: icache cacheable, but dcache-inhibit and guarded */
530 #define CFG_IBAT3L (CFG_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
531 #define CFG_IBAT3U (CFG_FLASH_BASE | BATU_BL_32M | BATU_VS | BATU_VP)
532 #define CFG_DBAT3L (CFG_FLASH_BASE | BATL_PP_10 | \
533 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
534 #define CFG_DBAT3U CFG_IBAT3U
536 #define CFG_IBAT4L (0)
537 #define CFG_IBAT4U (0)
538 #define CFG_DBAT4L CFG_IBAT4L
539 #define CFG_DBAT4U CFG_IBAT4U
541 /* Stack in dcache: cacheable, no memory coherence */
542 #define CFG_IBAT5L (CFG_INIT_RAM_ADDR | BATL_PP_10)
543 #define CFG_IBAT5U (CFG_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
544 #define CFG_DBAT5L CFG_IBAT5L
545 #define CFG_DBAT5U CFG_IBAT5U
548 /* PCI MEM space: cacheable */
549 #define CFG_IBAT6L (CFG_PCI_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE)
550 #define CFG_IBAT6U (CFG_PCI_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
551 #define CFG_DBAT6L CFG_IBAT6L
552 #define CFG_DBAT6U CFG_IBAT6U
553 /* PCI MMIO space: cache-inhibit and guarded */
554 #define CFG_IBAT7L (CFG_PCI_MMIO_PHYS | BATL_PP_10 | \
555 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
556 #define CFG_IBAT7U (CFG_PCI_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
557 #define CFG_DBAT7L CFG_IBAT7L
558 #define CFG_DBAT7U CFG_IBAT7U
560 #define CFG_IBAT6L (0)
561 #define CFG_IBAT6U (0)
562 #define CFG_IBAT7L (0)
563 #define CFG_IBAT7U (0)
564 #define CFG_DBAT6L CFG_IBAT6L
565 #define CFG_DBAT6U CFG_IBAT6U
566 #define CFG_DBAT7L CFG_IBAT7L
567 #define CFG_DBAT7U CFG_IBAT7U
571 * Internal Definitions
575 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
576 #define BOOTFLAG_WARM 0x02 /* Software reboot */
578 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
579 #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
580 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
584 * Environment Configuration
587 #define CONFIG_ENV_OVERWRITE
589 #if defined(CONFIG_UEC_ETH)
590 #define CONFIG_ETHADDR 00:04:9f:ef:03:01
591 #define CONFIG_HAS_ETH1
592 #define CONFIG_ETH1ADDR 00:04:9f:ef:03:02
595 #define CONFIG_BAUDRATE 115200
597 #define CONFIG_LOADADDR 200000 /* default location for tftp and bootm */
599 #define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */
600 #undef CONFIG_BOOTARGS /* the boot command will set bootargs */
602 #define CONFIG_EXTRA_ENV_SETTINGS \
604 "consoledev=ttyS0\0" \
605 "ramdiskaddr=1000000\0" \
606 "ramdiskfile=ramfs.83xx\0" \
608 "fdtfile=mpc832xemds.dtb\0" \
611 #define CONFIG_NFSBOOTCOMMAND \
612 "setenv bootargs root=/dev/nfs rw " \
613 "nfsroot=$serverip:$rootpath " \
614 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
615 "console=$consoledev,$baudrate $othbootargs;" \
616 "tftp $loadaddr $bootfile;" \
617 "tftp $fdtaddr $fdtfile;" \
618 "bootm $loadaddr - $fdtaddr"
620 #define CONFIG_RAMBOOTCOMMAND \
621 "setenv bootargs root=/dev/ram rw " \
622 "console=$consoledev,$baudrate $othbootargs;" \
623 "tftp $ramdiskaddr $ramdiskfile;" \
624 "tftp $loadaddr $bootfile;" \
625 "tftp $fdtaddr $fdtfile;" \
626 "bootm $loadaddr $ramdiskaddr $fdtaddr"
629 #define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
631 #endif /* __CONFIG_H */