2 * (C) Copyright 2000-2008
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 * See file CREDITS for list of people who contributed to this
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
25 * board/config.h - configuration options, board specific
32 * High Level Configuration Options
37 #define CONFIG_MPC823 1 /* This is a MPC823 CPU */
38 #define CONFIG_TQM823L 1 /* ...on a TQM8xxL module */
41 #define CONFIG_NEC_NL6448BC33_54 /* NEC NL6448BC33_54 display */
43 #ifdef CONFIG_LCD /* with LCD controller ? */
44 #define CONFIG_SPLASH_SCREEN /* ... with splashscreen support*/
47 #define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */
48 #define CONFIG_SYS_SMC_RXBUFLEN 128
49 #define CONFIG_SYS_MAXIDLE 10
50 #define CONFIG_BAUDRATE 115200 /* console baudrate = 115kbps */
52 #define CONFIG_PS2KBD /* AT-PS/2 Keyboard */
53 #define CONFIG_PS2MULT /* .. on PS/2 Multiplexer */
54 #define CONFIG_PS2SERIAL 2 /* .. on COM3 */
55 #define CONFIG_PS2MULT_DELAY (CONFIG_SYS_HZ/2) /* Initial delay */
57 #define CONFIG_BOOTCOUNT_LIMIT
59 #define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
61 #define CONFIG_BOARD_TYPES 1 /* support board types */
63 #define CONFIG_PREBOOT "echo;echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;echo"
65 #undef CONFIG_BOOTARGS
67 #define CONFIG_EXTRA_ENV_SETTINGS \
69 "nfsargs=setenv bootargs root=/dev/nfs rw " \
70 "nfsroot=${serverip}:${rootpath}\0" \
71 "ramargs=setenv bootargs root=/dev/ram rw\0" \
72 "addip=setenv bootargs ${bootargs} " \
73 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
74 ":${hostname}:${netdev}:off panic=1\0" \
75 "flash_nfs=run nfsargs addip;" \
76 "bootm ${kernel_addr}\0" \
77 "flash_self=run ramargs addip;" \
78 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
79 "net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0" \
80 "rootpath=/opt/eldk/ppc_8xx\0" \
81 "bootfile=/tftpboot/HMI10/uImage\0" \
82 "kernel_addr=40040000\0" \
83 "ramdisk_addr=40100000\0" \
85 #define CONFIG_BOOTCOMMAND "run flash_self"
87 #define CONFIG_BOARD_EARLY_INIT_R 1
88 #define CONFIG_MISC_INIT_R 1
90 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
91 #undef CONFIG_SYS_LOADS_BAUD_CHANGE /* don't allow baudrate change */
93 /* enable I2C and select the hardware/software driver */
94 #undef CONFIG_HARD_I2C /* I2C with hardware support */
95 #define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
97 #define CONFIG_SYS_I2C_SPEED 40000 /* 40 kHz is supposed to work */
98 #define CONFIG_SYS_I2C_SLAVE 0xFE
100 /* Software (bit-bang) I2C driver configuration */
101 #define PB_SCL 0x00000020 /* PB 26 */
102 #define PB_SDA 0x00000010 /* PB 27 */
104 #define I2C_INIT (immr->im_cpm.cp_pbdir |= PB_SCL)
105 #define I2C_ACTIVE (immr->im_cpm.cp_pbdir |= PB_SDA)
106 #define I2C_TRISTATE (immr->im_cpm.cp_pbdir &= ~PB_SDA)
107 #define I2C_READ ((immr->im_cpm.cp_pbdat & PB_SDA) != 0)
108 #define I2C_SDA(bit) if(bit) immr->im_cpm.cp_pbdat |= PB_SDA; \
109 else immr->im_cpm.cp_pbdat &= ~PB_SDA
110 #define I2C_SCL(bit) if(bit) immr->im_cpm.cp_pbdat |= PB_SCL; \
111 else immr->im_cpm.cp_pbdat &= ~PB_SCL
112 #define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
114 #undef CONFIG_WATCHDOG /* watchdog disabled */
116 #define CONFIG_STATUS_LED 1 /* Status LED enabled */
118 #define CONFIG_CAN_DRIVER 1 /* CAN Driver support enabled */
123 #define CONFIG_BOOTP_SUBNETMASK
124 #define CONFIG_BOOTP_GATEWAY
125 #define CONFIG_BOOTP_HOSTNAME
126 #define CONFIG_BOOTP_BOOTPATH
127 #define CONFIG_BOOTP_BOOTFILESIZE
130 #define CONFIG_MAC_PARTITION
131 #define CONFIG_DOS_PARTITION
133 #define CONFIG_RTC_DS1337 /* Use ds1337 rtc via i2c */
134 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */
138 * Command line configuration.
140 #include <config_cmd_default.h>
142 #define CONFIG_CMD_ASKENV
143 #define CONFIG_CMD_DATE
144 #define CONFIG_CMD_DHCP
145 #define CONFIG_CMD_FAT
146 #define CONFIG_CMD_I2C
147 #define CONFIG_CMD_IDE
148 #define CONFIG_CMD_NFS
149 #define CONFIG_CMD_SNTP
151 #ifdef CONFIG_SPLASH_SCREEN
152 #define CONFIG_CMD_BMP
157 * Miscellaneous configurable options
159 #define CONFIG_SYS_LONGHELP /* undef to save memory */
160 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
163 #define CONFIG_SYS_HUSH_PARSER 1 /* use "hush" command parser */
165 #ifdef CONFIG_SYS_HUSH_PARSER
166 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
169 #if defined(CONFIG_CMD_KGDB)
170 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
172 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
174 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
175 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
176 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
178 #define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
179 #define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
181 #define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
183 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
185 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
188 * Low Level Configuration Settings
189 * (address mappings, register initial values, etc.)
190 * You should know what you are doing if you make changes here.
192 /*-----------------------------------------------------------------------
193 * Internal Memory Mapped Register
195 #define CONFIG_SYS_IMMR 0xFFF00000
197 /*-----------------------------------------------------------------------
198 * Definitions for initial stack pointer and data area (in DPRAM)
200 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR
201 #define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */
202 #define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */
203 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
204 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
206 /*-----------------------------------------------------------------------
207 * Start addresses for the final memory configuration
208 * (Set up by the startup code)
209 * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
211 #define CONFIG_SYS_SDRAM_BASE 0x00000000
212 #define CONFIG_SYS_FLASH_BASE 0x40000000
213 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
214 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
215 #define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
218 * For booting Linux, the board info and command line data
219 * have to be in the first 8 MB of memory, since this is
220 * the maximum mapped by the Linux kernel during initialization.
222 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
224 /*-----------------------------------------------------------------------
228 /* use CFI flash driver */
229 #define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */
230 #define CONFIG_FLASH_CFI_DRIVER 1 /* Use the common driver */
231 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
232 #define CONFIG_SYS_FLASH_EMPTY_INFO
233 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
234 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */
235 #define CONFIG_SYS_MAX_FLASH_SECT 71 /* max number of sectors on one chip */
237 #define CONFIG_ENV_IS_IN_FLASH 1
238 #define CONFIG_ENV_OFFSET 0x8000 /* Offset of Environment Sector */
239 #define CONFIG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */
241 /* Address and size of Redundant Environment Sector */
242 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET+CONFIG_ENV_SIZE)
243 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
245 /*-----------------------------------------------------------------------
246 * Hardware Information Block
248 #define CONFIG_SYS_HWINFO_OFFSET 0x0003FFC0 /* offset of HW Info block */
249 #define CONFIG_SYS_HWINFO_SIZE 0x00000040 /* size of HW Info block */
250 #define CONFIG_SYS_HWINFO_MAGIC 0x54514D38 /* 'TQM8' */
252 /*-----------------------------------------------------------------------
253 * Cache Configuration
255 #define CONFIG_SYS_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
256 #if defined(CONFIG_CMD_KGDB)
257 #define CONFIG_SYS_CACHELINE_SHIFT 4 /* log base 2 of the above value */
260 /*-----------------------------------------------------------------------
261 * SYPCR - System Protection Control 11-9
262 * SYPCR can only be written once after reset!
263 *-----------------------------------------------------------------------
264 * Software & Bus Monitor Timer max, Bus Monitor enable, SW Watchdog freeze
266 #if defined(CONFIG_WATCHDOG)
267 #define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \
268 SYPCR_SWE | SYPCR_SWRI| SYPCR_SWP)
270 #define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | SYPCR_SWP)
273 /*-----------------------------------------------------------------------
274 * SIUMCR - SIU Module Configuration 11-6
275 *-----------------------------------------------------------------------
276 * PCMCIA config., multi-function pin tri-state
278 #ifndef CONFIG_CAN_DRIVER
279 #define CONFIG_SYS_SIUMCR (SIUMCR_DBGC00 | SIUMCR_DBPC00 | SIUMCR_MLRC01)
280 #else /* we must activate GPL5 in the SIUMCR for CAN */
281 #define CONFIG_SYS_SIUMCR (SIUMCR_DBGC11 | SIUMCR_DBPC00 | SIUMCR_MLRC01)
282 #endif /* CONFIG_CAN_DRIVER */
284 /*-----------------------------------------------------------------------
285 * TBSCR - Time Base Status and Control 11-26
286 *-----------------------------------------------------------------------
287 * Clear Reference Interrupt Status, Timebase freezing enabled
289 #define CONFIG_SYS_TBSCR (TBSCR_REFA | TBSCR_REFB | TBSCR_TBF)
291 /*-----------------------------------------------------------------------
292 * RTCSC - Real-Time Clock Status and Control Register 11-27
293 *-----------------------------------------------------------------------
295 #define CONFIG_SYS_RTCSC (RTCSC_SEC | RTCSC_ALR | RTCSC_RTF| RTCSC_RTE)
297 /*-----------------------------------------------------------------------
298 * PISCR - Periodic Interrupt Status and Control 11-31
299 *-----------------------------------------------------------------------
300 * Clear Periodic Interrupt Status, Interrupt Timer freezing enabled
302 #define CONFIG_SYS_PISCR (PISCR_PS | PISCR_PITF)
304 /*-----------------------------------------------------------------------
305 * PLPRCR - PLL, Low-Power, and Reset Control Register 15-30
306 *-----------------------------------------------------------------------
307 * Reset PLL lock status sticky bit, timer expired status bit and timer
308 * interrupt status bit
310 * If this is a 80 MHz CPU, set PLL multiplication factor to 5 (5*16=80)!
312 #define CONFIG_SYS_PLPRCR (PLPRCR_SPLSS | PLPRCR_TEXPS | PLPRCR_TMIST)
314 /*-----------------------------------------------------------------------
315 * SCCR - System Clock and reset Control Register 15-27
316 *-----------------------------------------------------------------------
317 * Set clock output, timebase and RTC source and divider,
318 * power management and some other internal clocks
320 #define SCCR_MASK SCCR_EBDF11
321 #define CONFIG_SYS_SCCR (SCCR_COM00 | SCCR_DFSYNC00 | SCCR_DFBRG00 | \
322 SCCR_DFNL000 | SCCR_DFNH000 | SCCR_DFLCD000 | \
325 /*-----------------------------------------------------------------------
327 *-----------------------------------------------------------------------
330 #define CONFIG_SYS_PCMCIA_MEM_ADDR (0xE0100000)
331 #define CONFIG_SYS_PCMCIA_MEM_SIZE ( 64 << 20 )
332 #define CONFIG_SYS_PCMCIA_DMA_ADDR (0xE4100000)
333 #define CONFIG_SYS_PCMCIA_DMA_SIZE ( 64 << 20 )
334 #define CONFIG_SYS_PCMCIA_ATTRB_ADDR (0xE8100000)
335 #define CONFIG_SYS_PCMCIA_ATTRB_SIZE ( 64 << 20 )
336 #define CONFIG_SYS_PCMCIA_IO_ADDR (0xEC100000)
337 #define CONFIG_SYS_PCMCIA_IO_SIZE ( 64 << 20 )
338 #define PCMCIA_MEM_WIN_NO 5
339 #define NSCU_OE_INV 1 /* PCMCIA_GCRX_CXOE is inverted */
341 /*-----------------------------------------------------------------------
342 * IDE/ATA stuff (Supports IDE harddisk on PCMCIA Adapter)
343 *-----------------------------------------------------------------------
346 #define CONFIG_IDE_8xx_PCCARD 1 /* Use IDE with PC Card Adapter */
348 #undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
349 #undef CONFIG_IDE_RESET /* reset for ide not supported */
350 #ifndef CONFIG_STATUS_LED /* Status and IDE LED's are mutually exclusive */
351 #define CONFIG_IDE_LED 1 /* LED for ide supported */
354 #define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
355 #define CONFIG_SYS_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
357 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
359 #define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_PCMCIA_MEM_ADDR
361 /* Offset for data I/O */
362 #define CONFIG_SYS_ATA_DATA_OFFSET (CONFIG_SYS_PCMCIA_MEM_SIZE + 0x320)
364 /* Offset for normal register accesses */
365 #define CONFIG_SYS_ATA_REG_OFFSET (2 * CONFIG_SYS_PCMCIA_MEM_SIZE + 0x320)
367 /* Offset for alternate registers */
368 #define CONFIG_SYS_ATA_ALT_OFFSET 0x0100
370 /*-----------------------------------------------------------------------
372 *-----------------------------------------------------------------------
375 #define CONFIG_SYS_DER 0
378 * Init Memory Controller:
380 * BR0/1 and OR0/1 (FLASH)
383 #define FLASH_BASE0_PRELIM 0x40000000 /* FLASH bank #0 */
384 #define FLASH_BASE1_PRELIM 0x60000000 /* FLASH bank #0 */
386 /* used to re-map FLASH both when starting from SRAM or FLASH:
387 * restrict access enough to keep SRAM working (if any)
388 * but not too much to meddle with FLASH accesses
390 #define CONFIG_SYS_REMAP_OR_AM 0x80000000 /* OR addr mask */
391 #define CONFIG_SYS_PRELIM_OR_AM 0xE0000000 /* OR addr mask */
396 #define CONFIG_SYS_OR_TIMING_FLASH (OR_ACS_DIV1 | OR_TRLX | OR_CSNT_SAM | \
397 OR_SCY_3_CLK | OR_EHTR | OR_BI)
399 #define CONFIG_SYS_OR0_REMAP (CONFIG_SYS_REMAP_OR_AM | CONFIG_SYS_OR_TIMING_FLASH)
400 #define CONFIG_SYS_OR0_PRELIM (CONFIG_SYS_PRELIM_OR_AM | CONFIG_SYS_OR_TIMING_FLASH)
401 #define CONFIG_SYS_BR0_PRELIM ((FLASH_BASE0_PRELIM & BR_BA_MSK) | BR_V )
403 #define CONFIG_SYS_OR1_REMAP CONFIG_SYS_OR0_REMAP
404 #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_OR0_PRELIM
405 #define CONFIG_SYS_BR1_PRELIM ((FLASH_BASE1_PRELIM & BR_BA_MSK) | BR_V )
408 * BR2/3 and OR2/3 (SDRAM)
411 #define SDRAM_BASE2_PRELIM 0x00000000 /* SDRAM bank #0 */
412 #define SDRAM_BASE3_PRELIM 0x20000000 /* SDRAM bank #1 */
413 #define SDRAM_MAX_SIZE 0x04000000 /* max 64 MB per bank */
415 /* SDRAM timing: Multiplexed addresses, GPL5 output to GPL5_A (don't care) */
416 #define CONFIG_SYS_OR_TIMING_SDRAM 0x00000A00
418 #define CONFIG_SYS_OR2_PRELIM (CONFIG_SYS_PRELIM_OR_AM | CONFIG_SYS_OR_TIMING_SDRAM )
419 #define CONFIG_SYS_BR2_PRELIM ((SDRAM_BASE2_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V )
421 #ifndef CONFIG_CAN_DRIVER
422 #define CONFIG_SYS_OR3_PRELIM CONFIG_SYS_OR2_PRELIM
423 #define CONFIG_SYS_BR3_PRELIM ((SDRAM_BASE3_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V )
424 #else /* CAN uses CS3#, so we can have only one SDRAM bank anyway */
425 #define CONFIG_SYS_CAN_BASE 0xC0000000 /* CAN mapped at 0xC0000000 */
426 #define CONFIG_SYS_CAN_OR_AM 0xFFFF8000 /* 32 kB address mask */
427 #define CONFIG_SYS_OR3_CAN (CONFIG_SYS_CAN_OR_AM | OR_G5LA | OR_BI)
428 #define CONFIG_SYS_BR3_CAN ((CONFIG_SYS_CAN_BASE & BR_BA_MSK) | \
429 BR_PS_8 | BR_MS_UPMB | BR_V )
430 #endif /* CONFIG_CAN_DRIVER */
433 * Memory Periodic Timer Prescaler
435 * The Divider for PTA (refresh timer) configuration is based on an
436 * example SDRAM configuration (64 MBit, one bank). The adjustment to
437 * the number of chip selects (NCS) and the actually needed refresh
438 * rate is done by setting MPTPR.
440 * PTA is calculated from
441 * PTA = (gclk * Trefresh) / ((2 ^ (2 * DFBRG)) * PTP * NCS)
443 * gclk CPU clock (not bus clock!)
444 * Trefresh Refresh cycle * 4 (four word bursts used)
446 * 4096 Rows from SDRAM example configuration
447 * 1000 factor s -> ms
448 * 32 PTP (pre-divider from MPTPR) from SDRAM example configuration
449 * 4 Number of refresh cycles per period
450 * 64 Refresh cycle in ms per number of rows
451 * --------------------------------------------
452 * Divider = 4096 * 32 * 1000 / (4 * 64) = 512000
454 * 50 MHz => 50.000.000 / Divider = 98
455 * 66 Mhz => 66.000.000 / Divider = 129
456 * 80 Mhz => 80.000.000 / Divider = 156
459 #define CONFIG_SYS_PTA_PER_CLK ((4096 * 32 * 1000) / (4 * 64))
460 #define CONFIG_SYS_MAMR_PTA 98
463 * For 16 MBit, refresh rates could be 31.3 us
464 * (= 64 ms / 2K = 125 / quad bursts).
465 * For a simpler initialization, 15.6 us is used instead.
467 * #define CONFIG_SYS_MPTPR_2BK_2K MPTPR_PTP_DIV32 for 2 banks
468 * #define CONFIG_SYS_MPTPR_1BK_2K MPTPR_PTP_DIV64 for 1 bank
470 #define CONFIG_SYS_MPTPR_2BK_4K MPTPR_PTP_DIV16 /* setting for 2 banks */
471 #define CONFIG_SYS_MPTPR_1BK_4K MPTPR_PTP_DIV32 /* setting for 1 bank */
473 /* refresh rate 7.8 us (= 64 ms / 8K = 31.2 / quad bursts) for 256 MBit */
474 #define CONFIG_SYS_MPTPR_2BK_8K MPTPR_PTP_DIV8 /* setting for 2 banks */
475 #define CONFIG_SYS_MPTPR_1BK_8K MPTPR_PTP_DIV16 /* setting for 1 bank */
478 * MAMR settings for SDRAM
482 #define CONFIG_SYS_MAMR_8COL ((CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
483 MAMR_AMA_TYPE_0 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A11 | \
484 MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X)
486 #define CONFIG_SYS_MAMR_9COL ((CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
487 MAMR_AMA_TYPE_1 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A10 | \
488 MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X)
492 * Internal Definitions
496 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
497 #define BOOTFLAG_WARM 0x02 /* Software reboot */
499 /* pass open firmware flat tree */
500 #define CONFIG_OF_LIBFDT 1
501 #define CONFIG_OF_BOARD_SETUP 1
502 #define CONFIG_HWCONFIG 1
504 #endif /* __CONFIG_H */