2 * Copyright 2007 Freescale Semiconductor, Inc.
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 * mpc8544ds board configuration file
30 /* High Level Configuration Options */
31 #define CONFIG_BOOKE 1 /* BOOKE */
32 #define CONFIG_E500 1 /* BOOKE e500 family */
33 #define CONFIG_MPC85xx 1 /* MPC8540/60/55/41/48 */
34 #define CONFIG_MPC8544 1
35 #define CONFIG_MPC8544DS 1
37 #define CONFIG_PCI 1 /* Enable PCI/PCIE */
38 #define CONFIG_PCI1 1 /* PCI controller 1 */
39 #define CONFIG_PCIE1 1 /* PCIE controler 1 (slot 1) */
40 #define CONFIG_PCIE2 1 /* PCIE controler 2 (slot 2) */
41 #define CONFIG_PCIE3 1 /* PCIE controler 3 (ULI bridge) */
42 #define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */
43 #define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */
45 #define CONFIG_FSL_LAW 1 /* Use common FSL init code */
47 #define CONFIG_TSEC_ENET /* tsec ethernet support */
48 #define CONFIG_ENV_OVERWRITE
49 #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
51 #define CONFIG_DDR_2T_TIMING /* Sets the 2T timing bit */
53 #define CONFIG_DDR_ECC /* only for ECC DDR module */
54 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
55 #define CONFIG_MEM_INIT_VALUE 0xDeadBeef
57 #define CONFIG_DDR_ECC_CMD
58 #define CONFIG_INTERRUPTS /* enable pci, srio, ddr interrupts */
61 * When initializing flash, if we cannot find the manufacturer ID,
62 * assume this is the AMD flash associated with the CDS board.
63 * This allows booting from a promjet.
65 #define CONFIG_ASSUME_AMD_FLASH
67 #define MPC85xx_DDR_SDRAM_CLK_CNTL /* 85xx has clock control reg */
70 extern unsigned long get_board_sys_clk(unsigned long dummy);
72 #define CONFIG_SYS_CLK_FREQ get_board_sys_clk(0) /* sysclk for MPC85xx */
75 * These can be toggled for performance analysis, otherwise use default.
77 #define CONFIG_L2_CACHE /* toggle L2 cache */
78 #define CONFIG_BTB /* toggle branch predition */
79 #define CONFIG_ADDR_STREAMING /* toggle addr streaming */
82 * Only possible on E500 Version 2 or newer cores.
84 #define CONFIG_ENABLE_36BIT_PHYS 1
86 #define CFG_MEMTEST_START 0x00200000 /* memtest works on */
87 #define CFG_MEMTEST_END 0x00400000
88 #define CONFIG_PANIC_HANG /* do not reset board on panic */
91 * Base addresses -- Note these are effective addresses where the
92 * actual resources get mapped (not physical addresses)
94 #define CFG_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
95 #define CFG_CCSRBAR 0xe0000000 /* relocated CCSRBAR */
96 #define CFG_CCSRBAR_PHYS CFG_CCSRBAR /* physical addr of CCSRBAR */
97 #define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */
99 #define CFG_PCI1_ADDR (CFG_CCSRBAR+0x8000)
100 #define CFG_PCIE1_ADDR (CFG_CCSRBAR+0xa000)
101 #define CFG_PCIE2_ADDR (CFG_CCSRBAR+0x9000)
102 #define CFG_PCIE3_ADDR (CFG_CCSRBAR+0xb000)
107 #define CFG_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
108 #define CFG_SDRAM_BASE CFG_DDR_SDRAM_BASE
110 #define SPD_EEPROM_ADDRESS 0x51 /* DDR DIMM */
113 * Make sure required options are set
115 #ifndef CONFIG_SPD_EEPROM
116 #error ("CONFIG_SPD_EEPROM is required")
119 #undef CONFIG_CLOCKS_IN_MHZ
124 * 0x0000_0000 0x7fff_ffff DDR 2G Cacheable
126 * 0x8000_0000 0xbfff_ffff PCI Express Mem 1G non-cacheable
128 * 0xc000_0000 0xdfff_ffff PCI 512M non-cacheable
130 * 0xe000_0000 0xe00f_ffff CCSR 1M non-cacheable
131 * 0xe100_0000 0xe3ff_ffff PCI IO range 4M non-cacheable
135 * 0xf000_0000 0xf3ff_ffff SDRAM 64M Cacheable
136 * 0xf401_0000 0xf401_3fff L1 for stack 4K Cacheable TLB0
138 * Localbus non-cacheable
140 * 0xf800_0000 0xf80f_ffff NVRAM/CADMUS (*) 1M non-cacheable
141 * 0xff00_0000 0xff7f_ffff FLASH (2nd bank) 8M non-cacheable
142 * 0xff80_0000 0xffff_ffff FLASH (boot bank) 8M non-cacheable
147 * Local Bus Definitions
149 #define CFG_BOOT_BLOCK 0xfc000000 /* boot TLB */
151 #define CFG_FLASH_BASE 0xff800000 /* start of FLASH 8M */
153 #define CFG_BR0_PRELIM 0xff801001
154 #define CFG_BR1_PRELIM 0xfe801001
156 #define CFG_OR0_PRELIM 0xff806e65
157 #define CFG_OR1_PRELIM 0xff806e65
159 #define CFG_FLASH_BANKS_LIST {CFG_FLASH_BASE}
161 #define CFG_FLASH_QUIET_TEST
162 #define CFG_MAX_FLASH_BANKS 1 /* number of banks */
163 #define CFG_MAX_FLASH_SECT 128 /* sectors per device */
164 #undef CFG_FLASH_CHECKSUM
165 #define CFG_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
166 #define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
167 #define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */
169 #define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
171 #define CFG_FLASH_CFI_DRIVER
172 #define CFG_FLASH_CFI
173 #define CFG_FLASH_EMPTY_INFO
175 #define CFG_LBC_NONCACHE_BASE 0xf8000000
177 #define CFG_BR2_PRELIM 0xf8201001 /* port size 16bit */
178 #define CFG_OR2_PRELIM 0xfff06ff7 /* 1MB Compact Flash area*/
180 #define CFG_BR3_PRELIM 0xf8100801 /* port size 8bit */
181 #define CFG_OR3_PRELIM 0xfff06ff7 /* 1MB PIXIS area*/
183 #define CONFIG_FSL_PIXIS 1 /* use common PIXIS code */
184 #define PIXIS_BASE 0xf8100000 /* PIXIS registers */
185 #define PIXIS_ID 0x0 /* Board ID at offset 0 */
186 #define PIXIS_VER 0x1 /* Board version at offset 1 */
187 #define PIXIS_PVER 0x2 /* PIXIS FPGA version at offset 2 */
188 #define PIXIS_RST 0x4 /* PIXIS Reset Control register */
189 #define PIXIS_AUX 0x6 /* PIXIS Auxiliary register; Scratch
191 #define PIXIS_SPD 0x7 /* Register for SYSCLK speed */
192 #define PIXIS_VCTL 0x10 /* VELA Control Register */
193 #define PIXIS_VCFGEN0 0x12 /* VELA Config Enable 0 */
194 #define PIXIS_VCFGEN1 0x13 /* VELA Config Enable 1 */
195 #define PIXIS_VBOOT 0x16 /* VELA VBOOT Register */
196 #define PIXIS_VSPEED0 0x17 /* VELA VSpeed 0 */
197 #define PIXIS_VSPEED1 0x18 /* VELA VSpeed 1 */
198 #define PIXIS_VCLKH 0x19 /* VELA VCLKH register */
199 #define PIXIS_VCLKL 0x1A /* VELA VCLKL register */
200 #define CFG_PIXIS_VBOOT_MASK 0x40 /* Reset altbank mask*/
203 /* define to use L1 as initial stack */
204 #define CONFIG_L1_INIT_RAM 1
205 #define CFG_INIT_L1_LOCK 1
206 #define CFG_INIT_L1_ADDR 0xf4010000 /* Initial L1 address */
207 #define CFG_INIT_L1_END 0x00004000 /* End of used area in RAM */
209 /* define to use L2SRAM as initial stack */
210 #undef CONFIG_L2_INIT_RAM
211 #define CFG_INIT_L2_ADDR 0xf8fc0000
212 #define CFG_INIT_L2_END 0x00040000 /* End of used area in RAM */
214 #ifdef CONFIG_L1_INIT_RAM
215 #define CFG_INIT_RAM_ADDR CFG_INIT_L1_ADDR
216 #define CFG_INIT_RAM_END CFG_INIT_L1_END
218 #define CFG_INIT_RAM_ADDR CFG_INIT_L2_ADDR
219 #define CFG_INIT_RAM_END CFG_INIT_L2_END
222 #define CFG_GBL_DATA_SIZE 128 /* num bytes initial data */
223 #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
224 #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
226 #define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
227 #define CFG_MALLOC_LEN (1024 * 1024) /* Reserved for malloc */
229 /* Serial Port - controlled on board with jumper J8
233 #define CONFIG_CONS_INDEX 1
234 #undef CONFIG_SERIAL_SOFTWARE_FIFO
236 #define CFG_NS16550_SERIAL
237 #define CFG_NS16550_REG_SIZE 1
238 #define CFG_NS16550_CLK get_bus_freq(0)
240 #define CFG_BAUDRATE_TABLE \
241 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
243 #define CFG_NS16550_COM1 (CFG_CCSRBAR+0x4500)
244 #define CFG_NS16550_COM2 (CFG_CCSRBAR+0x4600)
246 /* Use the HUSH parser */
247 #define CFG_HUSH_PARSER
248 #ifdef CFG_HUSH_PARSER
249 #define CFG_PROMPT_HUSH_PS2 "> "
252 /* pass open firmware flat tree */
253 #define CONFIG_OF_LIBFDT 1
254 #define CONFIG_OF_BOARD_SETUP 1
255 #define CONFIG_OF_STDOUT_VIA_ALIAS 1
258 #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
259 #define CONFIG_HARD_I2C /* I2C with hardware support */
260 #undef CONFIG_SOFT_I2C /* I2C bit-banged */
261 #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
262 #define CFG_I2C_EEPROM_ADDR 0x57
263 #define CFG_I2C_SLAVE 0x7F
264 #define CFG_I2C_NOPROBES {0x69} /* Don't probe these addrs */
265 #define CFG_I2C_OFFSET 0x3100
269 * Memory space is mapped 1-1, but I/O space must start from 0.
271 #define CFG_PCIE_PHYS 0x80000000 /* 1G PCIE TLB */
272 #define CFG_PCI_PHYS 0xc0000000 /* 512M PCI TLB */
274 #define CFG_PCI1_MEM_BASE 0xc0000000
275 #define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
276 #define CFG_PCI1_MEM_SIZE 0x20000000 /* 512M */
277 #define CFG_PCI1_IO_BASE 0x00000000
278 #define CFG_PCI1_IO_PHYS 0xe1000000
279 #define CFG_PCI1_IO_SIZE 0x00010000 /* 64k */
281 /* PCI view of System Memory */
282 #define CFG_PCI_MEMORY_BUS 0x00000000
283 #define CFG_PCI_MEMORY_PHYS 0x00000000
284 #define CFG_PCI_MEMORY_SIZE 0x80000000
286 /* controller 2, Slot 1, tgtid 1, Base address 9000 */
287 #define CFG_PCIE2_MEM_BASE 0x80000000
288 #define CFG_PCIE2_MEM_PHYS CFG_PCIE2_MEM_BASE
289 #define CFG_PCIE2_MEM_SIZE 0x20000000 /* 512M */
290 #define CFG_PCIE2_IO_BASE 0x00000000
291 #define CFG_PCIE2_IO_PHYS 0xe1010000
292 #define CFG_PCIE2_IO_SIZE 0x00010000 /* 64k */
294 /* controller 1, Slot 2,tgtid 2, Base address a000 */
295 #define CFG_PCIE1_MEM_BASE 0xa0000000
296 #define CFG_PCIE1_MEM_PHYS CFG_PCIE1_MEM_BASE
297 #define CFG_PCIE1_MEM_SIZE 0x10000000 /* 256M */
298 #define CFG_PCIE1_IO_BASE 0x00000000
299 #define CFG_PCIE1_IO_PHYS 0xe1020000
300 #define CFG_PCIE1_IO_SIZE 0x00010000 /* 64k */
302 /* controller 3, direct to uli, tgtid 3, Base address b000 */
303 #define CFG_PCIE3_MEM_BASE 0xb0000000
304 #define CFG_PCIE3_MEM_PHYS CFG_PCIE3_MEM_BASE
305 #define CFG_PCIE3_MEM_SIZE 0x00100000 /* 1M */
306 #define CFG_PCIE3_IO_BASE 0x00000000
307 #define CFG_PCIE3_IO_PHYS 0xb0100000 /* reuse mem LAW */
308 #define CFG_PCIE3_IO_SIZE 0x00100000 /* 1M */
309 #define CFG_PCIE3_MEM_BASE2 0xb0200000
310 #define CFG_PCIE3_MEM_PHYS2 CFG_PCIE3_MEM_BASE2
311 #define CFG_PCIE3_MEM_SIZE2 0x00200000 /* 1M */
313 #if defined(CONFIG_PCI)
315 /*PCIE video card used*/
316 #define VIDEO_IO_OFFSET CFG_PCIE2_IO_PHYS
318 /*PCI video card used*/
319 /*#define VIDEO_IO_OFFSET CFG_PCI1_IO_PHYS*/
324 #if defined(CONFIG_VIDEO)
325 #define CONFIG_BIOSEMU
326 #define CONFIG_CFB_CONSOLE
327 #define CONFIG_VIDEO_SW_CURSOR
328 #define CONFIG_VGA_AS_SINGLE_DEVICE
329 #define CONFIG_ATI_RADEON_FB
330 #define CONFIG_VIDEO_LOGO
331 /*#define CONFIG_CONSOLE_CURSOR*/
332 #define CFG_ISA_IO_BASE_ADDRESS VIDEO_IO_OFFSET
335 #define CONFIG_NET_MULTI
336 #define CONFIG_PCI_PNP /* do pci plug-and-play */
338 #undef CONFIG_EEPRO100
340 #define CONFIG_RTL8139
342 #ifdef CONFIG_RTL8139
343 /* This macro is used by RTL8139 but not defined in PPC architecture */
344 #define KSEG1ADDR(x) (x)
345 #define _IO_BASE 0x00000000
348 #ifndef CONFIG_PCI_PNP
349 #define PCI_ENET0_IOADDR CFG_PCI1_IO_BASE
350 #define PCI_ENET0_MEMADDR CFG_PCI1_IO_BASE
351 #define PCI_IDSEL_NUMBER 0x11 /* IDSEL = AD11 */
354 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
355 #define CONFIG_DOS_PARTITION
356 #define CONFIG_SCSI_AHCI
358 #ifdef CONFIG_SCSI_AHCI
359 #define CONFIG_SATA_ULI5288
360 #define CFG_SCSI_MAX_SCSI_ID 4
361 #define CFG_SCSI_MAX_LUN 1
362 #define CFG_SCSI_MAX_DEVICE (CFG_SCSI_MAX_SCSI_ID * CFG_SCSI_MAX_LUN)
363 #define CFG_SCSI_MAXDEVICE CFG_SCSI_MAX_DEVICE
366 #endif /* CONFIG_PCI */
369 #if defined(CONFIG_TSEC_ENET)
371 #ifndef CONFIG_NET_MULTI
372 #define CONFIG_NET_MULTI 1
375 #define CONFIG_MII 1 /* MII PHY management */
376 #define CONFIG_MII_DEFAULT_TSEC 1 /* Allow unregistered phys */
377 #define CONFIG_TSEC1 1
378 #define CONFIG_TSEC1_NAME "eTSEC1"
379 #define CONFIG_TSEC3 1
380 #define CONFIG_TSEC3_NAME "eTSEC3"
382 #define TSEC1_PHY_ADDR 0
383 #define TSEC3_PHY_ADDR 1
385 #define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
386 #define TSEC3_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
388 #define TSEC1_PHYIDX 0
389 #define TSEC3_PHYIDX 0
391 #define CONFIG_ETHPRIME "eTSEC1"
393 #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
394 #endif /* CONFIG_TSEC_ENET */
399 #define CFG_ENV_IS_IN_FLASH 1
400 #if CFG_MONITOR_BASE > 0xfff80000
401 #define CFG_ENV_ADDR 0xfff80000
403 #define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x70000)
405 #define CFG_ENV_SIZE 0x2000
406 #define CFG_ENV_SECT_SIZE 0x10000 /* 64K (one sector) */
408 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
409 #define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
414 #define CONFIG_BOOTP_BOOTFILESIZE
415 #define CONFIG_BOOTP_BOOTPATH
416 #define CONFIG_BOOTP_GATEWAY
417 #define CONFIG_BOOTP_HOSTNAME
421 * Command line configuration.
423 #include <config_cmd_default.h>
425 #define CONFIG_CMD_PING
426 #define CONFIG_CMD_I2C
427 #define CONFIG_CMD_MII
428 #define CONFIG_CMD_ELF
430 #if defined(CONFIG_PCI)
431 #define CONFIG_CMD_PCI
432 #define CONFIG_CMD_BEDBUG
433 #define CONFIG_CMD_NET
434 #define CONFIG_CMD_SCSI
435 #define CONFIG_CMD_EXT2
439 #undef CONFIG_WATCHDOG /* watchdog disabled */
442 * Miscellaneous configurable options
444 #define CFG_LONGHELP /* undef to save memory */
445 #define CONFIG_CMDLINE_EDITING /* Command-line editing */
446 #define CFG_LOAD_ADDR 0x2000000 /* default load address */
447 #define CFG_PROMPT "=> " /* Monitor Command Prompt */
448 #if defined(CONFIG_CMD_KGDB)
449 #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
451 #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
453 #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
454 #define CFG_MAXARGS 16 /* max number of command args */
455 #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
456 #define CFG_HZ 1000 /* decrementer freq: 1ms ticks */
459 * For booting Linux, the board info and command line data
460 * have to be in the first 8 MB of memory, since this is
461 * the maximum mapped by the Linux kernel during initialization.
463 #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
466 * Internal Definitions
470 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
471 #define BOOTFLAG_WARM 0x02 /* Software reboot */
473 #if defined(CONFIG_CMD_KGDB)
474 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
475 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
479 * Environment Configuration
482 /* The mac addresses for all ethernet interface */
483 #if defined(CONFIG_TSEC_ENET)
484 #define CONFIG_HAS_ETH0
485 #define CONFIG_ETHADDR 00:E0:0C:02:00:FD
486 #define CONFIG_HAS_ETH1
487 #define CONFIG_ETH1ADDR 00:E0:0C:02:01:FD
490 #define CONFIG_IPADDR 192.168.1.251
492 #define CONFIG_HOSTNAME 8544ds_unknown
493 #define CONFIG_ROOTPATH /nfs/mpc85xx
494 #define CONFIG_BOOTFILE 8544ds/uImage.uboot
495 #define CONFIG_UBOOTPATH 8544ds/u-boot.bin /* TFTP server */
497 #define CONFIG_SERVERIP 192.168.1.1
498 #define CONFIG_GATEWAYIP 192.168.1.1
499 #define CONFIG_NETMASK 255.255.0.0
501 #define CONFIG_LOADADDR 1000000 /*default location for tftp and bootm*/
503 #define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
504 #undef CONFIG_BOOTARGS /* the boot command will set bootargs*/
506 #define CONFIG_BAUDRATE 115200
508 #define CONFIG_EXTRA_ENV_SETTINGS \
510 "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" \
511 "tftpflash=tftpboot $loadaddr $uboot; " \
512 "protect off " MK_STR(TEXT_BASE) " +$filesize; " \
513 "erase " MK_STR(TEXT_BASE) " +$filesize; " \
514 "cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; " \
515 "protect on " MK_STR(TEXT_BASE) " +$filesize; " \
516 "cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0" \
517 "consoledev=ttyS0\0" \
518 "ramdiskaddr=2000000\0" \
519 "ramdiskfile=8544ds/ramdisk.uboot\0" \
521 "fdtfile=8544ds/mpc8544ds.dtb\0" \
524 #define CONFIG_NFSBOOTCOMMAND \
525 "setenv bootargs root=/dev/nfs rw " \
526 "nfsroot=$serverip:$rootpath " \
527 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
528 "console=$consoledev,$baudrate $othbootargs;" \
529 "tftp $loadaddr $bootfile;" \
530 "tftp $fdtaddr $fdtfile;" \
531 "bootm $loadaddr - $fdtaddr"
533 #define CONFIG_RAMBOOTCOMMAND \
534 "setenv bootargs root=/dev/ram rw " \
535 "console=$consoledev,$baudrate $othbootargs;" \
536 "tftp $ramdiskaddr $ramdiskfile;" \
537 "tftp $loadaddr $bootfile;" \
538 "tftp $fdtaddr $fdtfile;" \
539 "bootm $loadaddr $ramdiskaddr $fdtaddr"
541 #define CONFIG_BOOTCOMMAND \
542 "setenv bootargs root=/dev/$bdev rw " \
543 "console=$consoledev,$baudrate $othbootargs;" \
544 "tftp $loadaddr $bootfile;" \
545 "tftp $fdtaddr $fdtfile;" \
546 "bootm $loadaddr - $fdtaddr"
548 #endif /* __CONFIG_H */