3 * Matthias Fuchs, esd gmbh, matthias.fuchs@esd-electronics.com.
4 * Based on the sequoia configuration file.
6 * (C) Copyright 2006-2007
7 * Stefan Roese, DENX Software Engineering, sr@denx.de.
10 * Jacqueline Pira-Ferriol, AMCC/IBM, jpira-ferriol@fr.ibm.com
11 * Alain Saurel, AMCC/IBM, alain.saurel@fr.ibm.com
13 * This program is free software; you can redistribute it and/or
14 * modify it under the terms of the GNU General Public License as
15 * published by the Free Software Foundation; either version 2 of
16 * the License, or (at your option) any later version.
18 * This program is distributed in the hope that it will be useful,
19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 * GNU General Public License for more details.
23 * You should have received a copy of the GNU General Public License
24 * along with this program; if not, write to the Free Software
25 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
29 /************************************************************************
30 * PMC440.h - configuration for esd PMC440 boards
31 ***********************************************************************/
35 /*-----------------------------------------------------------------------
36 * High Level Configuration Options
37 *----------------------------------------------------------------------*/
38 #define CONFIG_440EPX 1 /* Specific PPC440EPx */
39 #define CONFIG_440 1 /* ... PPC440 family */
40 #define CONFIG_4xx 1 /* ... PPC4xx family */
42 #define CONFIG_SYS_CLK_FREQ 33333400
44 #if 0 /* temporary disabled because OS/9 does not like dcache on startup */
45 #define CONFIG_4xx_DCACHE /* enable dcache */
48 #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
49 #define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */
50 #define CONFIG_BOARD_TYPES 1 /* support board types */
51 /*-----------------------------------------------------------------------
52 * Base addresses -- Note these are effective addresses where the
53 * actual resources get mapped (not physical addresses)
54 *----------------------------------------------------------------------*/
55 #define CFG_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Monitor */
56 #define CFG_MALLOC_LEN (1024 * 1024) /* Reserve 256 kB for malloc() */
58 #define CONFIG_PRAM 0 /* use pram variable to overwrite */
60 #define CFG_BOOT_BASE_ADDR 0xf0000000
61 #define CFG_SDRAM_BASE 0x00000000 /* _must_ be 0 */
62 #define CFG_FLASH_BASE 0xfc000000 /* start of FLASH */
63 #define CFG_MONITOR_BASE TEXT_BASE
64 #define CFG_NAND_ADDR 0xd0000000 /* NAND Flash */
65 #define CFG_OCM_BASE 0xe0010000 /* ocm */
66 #define CFG_OCM_DATA_ADDR CFG_OCM_BASE
67 #define CFG_PCI_BASE 0xe0000000 /* Internal PCI regs */
68 #define CFG_PCI_MEMBASE 0x80000000 /* mapped pci memory */
69 #define CFG_PCI_MEMBASE1 CFG_PCI_MEMBASE + 0x10000000
70 #define CFG_PCI_MEMBASE2 CFG_PCI_MEMBASE1 + 0x10000000
71 #define CFG_PCI_MEMBASE3 CFG_PCI_MEMBASE2 + 0x10000000
72 #define CFG_PCI_MEMSIZE 0x80000000 /* 2GB! */
74 /* Don't change either of these */
75 #define CFG_PERIPHERAL_BASE 0xef600000 /* internal peripherals */
77 #define CFG_USB2D0_BASE 0xe0000100
78 #define CFG_USB_DEVICE 0xe0000000
79 #define CFG_USB_HOST 0xe0000400
80 #define CFG_FPGA_BASE0 0xef000000 /* 32 bit */
81 #define CFG_FPGA_BASE1 0xef100000 /* 16 bit */
83 /*-----------------------------------------------------------------------
84 * Initial RAM & stack pointer
85 *----------------------------------------------------------------------*/
86 /* 440EPx/440GRx have 16KB of internal SRAM, so no need for D-Cache */
87 #define CFG_INIT_RAM_ADDR CFG_OCM_BASE /* OCM */
88 #define CFG_INIT_RAM_END (4 << 10)
89 #define CFG_GBL_DATA_SIZE 256 /* num bytes initial data */
90 #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
91 #define CFG_INIT_SP_OFFSET CFG_POST_WORD_ADDR
93 /*-----------------------------------------------------------------------
95 *----------------------------------------------------------------------*/
96 #undef CFG_EXT_SERIAL_CLOCK
97 #define CONFIG_BAUDRATE 115200
98 #define CONFIG_SERIAL_MULTI 1
99 #undef CONFIG_UART1_CONSOLE /* console on front panel */
101 #define CFG_BAUDRATE_TABLE \
102 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
104 /*-----------------------------------------------------------------------
106 *----------------------------------------------------------------------*/
107 #if !defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL)
108 #define CFG_ENV_IS_IN_EEPROM 1 /* use FLASH for environment vars */
110 #define CFG_ENV_IS_IN_NAND 1 /* use NAND for environment vars */
111 #define CFG_ENV_IS_EMBEDDED 1 /* use embedded environment */
114 /*-----------------------------------------------------------------------
116 *----------------------------------------------------------------------*/
117 #define CONFIG_RTC_RX8025
119 /*-----------------------------------------------------------------------
121 *----------------------------------------------------------------------*/
122 #define CFG_FLASH_CFI /* The flash is CFI compatible */
123 #define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */
125 #define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE }
127 #define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
128 #define CFG_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
130 #define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
131 #define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
133 #define CFG_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
134 #define CFG_FLASH_PROTECTION 1 /* use hardware flash protection */
136 #define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
137 #define CFG_FLASH_QUIET_TEST 1 /* don't warn upon unknown flash */
139 #ifdef CFG_ENV_IS_IN_FLASH
140 #define CFG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */
141 #define CFG_ENV_ADDR ((-CFG_MONITOR_LEN)-CFG_ENV_SECT_SIZE)
142 #define CFG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
144 /* Address and size of Redundant Environment Sector */
145 #define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR-CFG_ENV_SECT_SIZE)
146 #define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
149 #ifdef CFG_ENV_IS_IN_EEPROM
150 #define CFG_ENV_OFFSET 0 /* environment starts at the beginning of the EEPROM */
151 #define CFG_ENV_SIZE 0x1000 /* 4096 bytes may be used for env vars */
155 * IPL (Initial Program Loader, integrated inside CPU)
156 * Will load first 4k from NAND (SPL) into cache and execute it from there.
158 * SPL (Secondary Program Loader)
159 * Will load special U-Boot version (NUB) from NAND and execute it. This SPL
160 * has to fit into 4kByte. It sets up the CPU and configures the SDRAM
161 * controller and the NAND controller so that the special U-Boot image can be
162 * loaded from NAND to SDRAM.
165 * This NAND U-Boot (NUB) is a special U-Boot version which can be started
166 * from RAM. Therefore it mustn't (re-)configure the SDRAM controller.
168 * On 440EPx the SPL is copied to SDRAM before the NAND controller is
169 * set up. While still running from cache, I experienced problems accessing
170 * the NAND controller. sr - 2006-08-25
172 #if defined (CONFIG_NAND_U_BOOT)
173 #define CFG_NAND_BOOT_SPL_SRC 0xfffff000 /* SPL location */
174 #define CFG_NAND_BOOT_SPL_SIZE (4 << 10) /* SPL size */
175 #define CFG_NAND_BOOT_SPL_DST (CFG_OCM_BASE + (12 << 10)) /* Copy SPL here */
176 #define CFG_NAND_U_BOOT_DST 0x01000000 /* Load NUB to this addr */
177 #define CFG_NAND_U_BOOT_START CFG_NAND_U_BOOT_DST /* Start NUB from this addr */
178 #define CFG_NAND_BOOT_SPL_DELTA (CFG_NAND_BOOT_SPL_SRC - CFG_NAND_BOOT_SPL_DST)
181 * Define the partitioning of the NAND chip (only RAM U-Boot is needed here)
183 #define CFG_NAND_U_BOOT_OFFS (16 << 10) /* Offset to RAM U-Boot image */
184 #define CFG_NAND_U_BOOT_SIZE (384 << 10) /* Size of RAM U-Boot image */
187 * Now the NAND chip has to be defined (no autodetection used!)
189 #define CFG_NAND_PAGE_SIZE 512 /* NAND chip page size */
190 #define CFG_NAND_BLOCK_SIZE (16 << 10) /* NAND chip block size */
191 #define CFG_NAND_PAGE_COUNT 32 /* NAND chip page count */
192 #define CFG_NAND_BAD_BLOCK_POS 5 /* Location of bad block marker */
193 #undef CFG_NAND_4_ADDR_CYCLE /* No fourth addr used (<=32MB) */
195 #define CFG_NAND_ECCSIZE 256
196 #define CFG_NAND_ECCBYTES 3
197 #define CFG_NAND_ECCSTEPS (CFG_NAND_PAGE_SIZE / CFG_NAND_ECCSIZE)
198 #define CFG_NAND_OOBSIZE 16
199 #define CFG_NAND_ECCTOTAL (CFG_NAND_ECCBYTES * CFG_NAND_ECCSTEPS)
200 #define CFG_NAND_ECCPOS {0, 1, 2, 3, 6, 7}
203 #ifdef CFG_ENV_IS_IN_NAND
205 * For NAND booting the environment is embedded in the U-Boot image. Please take
206 * look at the file board/amcc/sequoia/u-boot-nand.lds for details.
208 #define CFG_ENV_SIZE CFG_NAND_BLOCK_SIZE
209 #define CFG_ENV_OFFSET (CFG_NAND_U_BOOT_OFFS + CFG_ENV_SIZE)
210 #define CFG_ENV_OFFSET_REDUND (CFG_ENV_OFFSET + CFG_ENV_SIZE)
213 /*-----------------------------------------------------------------------
215 *----------------------------------------------------------------------*/
216 #define CFG_MBYTES_SDRAM (256) /* 256MB */
217 #if !defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL)
218 #define CONFIG_DDR_DATA_EYE /* use DDR2 optimization */
221 /*-----------------------------------------------------------------------
223 *----------------------------------------------------------------------*/
224 #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
225 #undef CONFIG_SOFT_I2C /* I2C bit-banged */
226 #define CFG_I2C_SPEED 100000 /* I2C speed and slave address */
227 #define CFG_I2C_SLAVE 0x7F
229 #define CONFIG_I2C_CMD_TREE 1
230 #define CONFIG_I2C_MULTI_BUS 1
232 #define CFG_I2C_MULTI_EEPROMS
234 #define CFG_I2C_EEPROM_ADDR 0x54
235 #define CFG_I2C_EEPROM_ADDR_LEN 2
236 #define CFG_EEPROM_PAGE_WRITE_ENABLE
237 #define CFG_EEPROM_PAGE_WRITE_BITS 5
238 #define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10
239 #define CFG_I2C_EEPROM_ADDR_OVERFLOW 0x01
241 #define CFG_EEPROM_WREN 1
242 #define CFG_I2C_BOOT_EEPROM_ADDR 0x52
245 * standard dtt sensor configuration - bottom bit will determine local or
246 * remote sensor of the TMP401
248 #define CONFIG_DTT_SENSORS { 0, 1 }
251 * The PMC440 uses a TI TMP401 temperature sensor. This part
252 * is basically compatible to the ADM1021 that is supported
256 * - conversion rate 0x02 = 0.25 conversions/second
257 * - ALERT ouput disabled
258 * - local temp sensor enabled, min set to 0 deg, max set to 70 deg
259 * - remote temp sensor enabled, min set to 0 deg, max set to 70 deg
261 #define CONFIG_DTT_ADM1021
262 #define CFG_DTT_ADM1021 { { 0x4c, 0x02, 0, 1, 70, 0, 1, 70, 0} }
264 #define CONFIG_PREBOOT /* enable preboot variable */
266 #undef CONFIG_BOOTARGS
268 /* Setup some board specific values for the default environment variables */
269 #define CONFIG_HOSTNAME pmc440
270 #define CFG_BOOTFILE "bootfile=/tftpboot/pmc440/uImage\0"
271 #define CFG_ROOTPATH "rootpath=/opt/eldk_410/ppc_4xx\0"
273 #define CONFIG_EXTRA_ENV_SETTINGS \
278 "nfsargs=setenv bootargs root=/dev/nfs rw " \
279 "nfsroot=${serverip}:${rootpath}\0" \
280 "ramargs=setenv bootargs root=/dev/ram rw\0" \
281 "addip=setenv bootargs ${bootargs} " \
282 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
283 ":${hostname}:${netdev}:off panic=1\0" \
284 "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0" \
285 "flash_nfs=run nfsargs addip addtty;" \
286 "bootm ${kernel_addr}\0" \
287 "flash_self=run ramargs addip addtty;" \
288 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
289 "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \
291 "kernel_addr=FC000000\0" \
292 "ramdisk_addr=FC180000\0" \
293 "load=tftp 200000 /tftpboot/pmc440/u-boot.bin\0" \
294 "update=protect off FFFA0000 FFFFFFFF;era FFFA0000 FFFFFFFF;" \
295 "cp.b 200000 FFFA0000 60000\0" \
298 #define CONFIG_BOOTDELAY 3 /* autoboot after 3 seconds */
300 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
301 #define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
303 #define CONFIG_IBM_EMAC4_V4 1
304 #define CONFIG_MII 1 /* MII PHY management */
305 #define CONFIG_PHY_ADDR 0 /* PHY address, See schematics */
307 #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
309 #define CONFIG_HAS_ETH0
310 #define CFG_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */
312 #define CONFIG_NET_MULTI 1
313 #define CONFIG_HAS_ETH1 1 /* add support for "eth1addr" */
314 #define CONFIG_PHY1_ADDR 1
315 #define CONFIG_RESET_PHY_R 1
318 #define CONFIG_USB_OHCI_NEW
319 #define CONFIG_USB_STORAGE
320 #define CFG_OHCI_BE_CONTROLLER
322 #define CFG_USB_OHCI_BOARD_INIT 1
323 #define CFG_USB_OHCI_CPU_INIT 1
324 #define CFG_USB_OHCI_REGS_BASE CFG_USB_HOST
325 #define CFG_USB_OHCI_SLOT_NAME "ppc440"
326 #define CFG_USB_OHCI_MAX_ROOT_PORTS 15
328 /* Comment this out to enable USB 1.1 device */
329 #define USB_2_0_DEVICE
332 #define CONFIG_MAC_PARTITION
333 #define CONFIG_DOS_PARTITION
334 #define CONFIG_ISO_PARTITION
336 #include <config_cmd_default.h>
338 #define CONFIG_CMD_BSP
339 #define CONFIG_CMD_DATE
340 #define CONFIG_CMD_ASKENV
341 #define CONFIG_CMD_DHCP
342 #define CONFIG_CMD_DTT
343 #define CONFIG_CMD_DIAG
344 #define CONFIG_CMD_EEPROM
345 #define CONFIG_CMD_ELF
346 #define CONFIG_CMD_FAT
347 #define CONFIG_CMD_I2C
348 #define CONFIG_CMD_IRQ
349 #define CONFIG_CMD_MII
350 #define CONFIG_CMD_NAND
351 #define CONFIG_CMD_NET
352 #define CONFIG_CMD_NFS
353 #define CONFIG_CMD_PCI
354 #define CONFIG_CMD_PING
355 #define CONFIG_CMD_USB
356 #define CONFIG_CMD_REGINFO
357 #define CONFIG_CMD_SDRAM
360 #define CONFIG_POST (CFG_POST_MEMORY | \
369 #define CFG_POST_WORD_ADDR (CFG_GBL_DATA_OFFSET - 0x4)
371 /* esd expects pram at end of physical memory.
372 * So no logbuffer at the moment.
375 #define CONFIG_LOGBUFFER
377 #define CFG_POST_CACHE_ADDR 0x10000000 /* free virtual address */
379 #define CFG_CONSOLE_IS_IN_ENV /* Otherwise it catches logbuffer as output */
381 #define CONFIG_SUPPORT_VFAT
383 /*-----------------------------------------------------------------------
384 * Miscellaneous configurable options
385 *----------------------------------------------------------------------*/
386 #define CFG_LONGHELP /* undef to save memory */
387 #define CFG_PROMPT "=> " /* Monitor Command Prompt */
388 #if defined(CONFIG_CMD_KGDB)
389 #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
391 #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
393 #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16)
394 #define CFG_MAXARGS 16 /* max number of command args */
395 #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
397 #define CFG_MEMTEST_START 0x0400000 /* memtest works on */
398 #define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
400 #define CFG_LOAD_ADDR 0x100000 /* default load address */
401 #define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */
403 #define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
405 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
406 #define CONFIG_LOOPW 1 /* enable loopw command */
407 #define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */
408 #define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
409 #define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
411 #define CONFIG_AUTOBOOT_KEYED 1
412 #define CONFIG_AUTOBOOT_PROMPT \
413 "Press SPACE to abort autoboot in %d seconds\n", bootdelay
414 #undef CONFIG_AUTOBOOT_DELAY_STR
415 #define CONFIG_AUTOBOOT_STOP_STR " "
417 /*-----------------------------------------------------------------------
419 *----------------------------------------------------------------------*/
421 #define CONFIG_PCI /* include pci support */
422 #define CONFIG_PCI_PNP /* do (not) pci plug-and-play */
423 #define CFG_PCI_CACHE_LINE_SIZE 0 /* to avoid problems with PNP */
424 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
425 #define CFG_PCI_TARGBASE 0x80000000 /* PCIaddr mapped to CFG_PCI_MEMBASE */
427 /* Board-specific PCI */
428 #define CFG_PCI_TARGET_INIT
429 #define CFG_PCI_MASTER_INIT
431 /* PCI identification */
432 #define CFG_PCI_SUBSYS_VENDORID 0x12FE /* PCI Vendor ID: esd gmbh */
433 #define CFG_PCI_SUBSYS_ID_NONMONARCH 0x0441 /* PCI Device ID: Non-Monarch */
434 #define CFG_PCI_SUBSYS_ID_MONARCH 0x0440 /* PCI Device ID: Monarch */
435 #define CFG_PCI_CLASSCODE_NONMONARCH PCI_CLASS_PROCESSOR_POWERPC
436 #define CFG_PCI_CLASSCODE_MONARCH PCI_CLASS_BRIDGE_HOST
439 * For booting Linux, the board info and command line data
440 * have to be in the first 8 MB of memory, since this is
441 * the maximum mapped by the Linux kernel during initialization.
443 #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
445 /*-----------------------------------------------------------------------
447 *----------------------------------------------------------------------*/
449 #define CONFIG_FPGA_XILINX
450 #define CONFIG_FPGA_SPARTAN2
451 #define CONFIG_FPGA_SPARTAN3
453 #define CONFIG_FPGA_COUNT 2
454 /*-----------------------------------------------------------------------
455 * External Bus Controller (EBC) Setup
456 *----------------------------------------------------------------------*/
459 * On Sequoia CS0 and CS3 are switched when configuring for NAND booting
461 #if !defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL)
462 #define CFG_NAND_CS 2 /* NAND chip connected to CSx */
464 /* Memory Bank 0 (NOR-FLASH) initialization */
465 #define CFG_EBC_PB0AP 0x03017200
466 #define CFG_EBC_PB0CR (CFG_FLASH_BASE | 0xda000)
468 /* Memory Bank 2 (NAND-FLASH) initialization */
469 #define CFG_EBC_PB2AP 0x018003c0
470 #define CFG_EBC_PB2CR (CFG_NAND_ADDR | 0x1c000)
472 #define CFG_NAND_CS 0 /* NAND chip connected to CSx */
473 /* Memory Bank 2 (NOR-FLASH) initialization */
474 #define CFG_EBC_PB2AP 0x03017200
475 #define CFG_EBC_PB2CR (CFG_FLASH_BASE | 0xda000)
477 /* Memory Bank 0 (NAND-FLASH) initialization */
478 #define CFG_EBC_PB0AP 0x018003c0
479 #define CFG_EBC_PB0CR (CFG_NAND_ADDR | 0x1c000)
482 /* Memory Bank 4 (FPGA / 32Bit) initialization */
483 #define CFG_EBC_PB4AP 0x03840f40 /* BME=0,TWT=7,CSN=1,TH=7,RE=1,SOR=0,BEM=1 */
484 #define CFG_EBC_PB4CR (CFG_FPGA_BASE0 | 0x1c000) /* BS=1M,BU=R/W,BW=32bit */
486 /* Memory Bank 5 (FPGA / 16Bit) initialization */
487 #define CFG_EBC_PB5AP 0x03840f40 /* BME=0,TWT=3,CSN=1,TH=0,RE=1,SOR=0,BEM=1 */
488 #define CFG_EBC_PB5CR (CFG_FPGA_BASE1 | 0x1a000) /* BS=1M,BU=R/W,BW=16bit */
490 /*-----------------------------------------------------------------------
492 *----------------------------------------------------------------------*/
493 #define CFG_MAX_NAND_DEVICE 1
494 #define NAND_MAX_CHIPS 1
495 #define CFG_NAND_BASE (CFG_NAND_ADDR + CFG_NAND_CS)
496 #define CFG_NAND_SELECT_DEVICE 1 /* nand driver supports mutipl. chips */
497 #define CFG_NAND_QUIET_TEST 1
500 * Internal Definitions
504 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
505 #define BOOTFLAG_WARM 0x02 /* Software reboot */
507 #if defined(CONFIG_CMD_KGDB)
508 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
509 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
512 /* pass open firmware flat tree */
513 #define CONFIG_OF_LIBFDT 1
514 #define CONFIG_OF_BOARD_SETUP 1
516 #endif /* __CONFIG_H */