2 * (C) Copyright 2000-2005
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
36 #define CONFIG_MPC860 1
37 #define CONFIG_MPC860T 1
38 #define CONFIG_MPC862 1 /* enable 862 since the */
39 #define CONFIG_MPC857 1 /* 857 is a variant of the 862 */
41 #define CONFIG_UC100 1 /* ...on a UC100 module */
43 #define CONFIG_SYS_TEXT_BASE 0x40700000
45 #define MPC8XX_FACT 4 /* Multiply by 4 */
46 #define MPC8XX_XIN 25000000 /* 25.0 MHz in */
47 #define CONFIG_8xx_GCLK_FREQ (MPC8XX_FACT * MPC8XX_XIN)
48 /* define if cant' use get_gclk_freq */
50 #define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */
51 #undef CONFIG_8xx_CONS_SMC2
52 #undef CONFIG_8xx_CONS_NONE
54 #define CONFIG_MISC_INIT_R 1 /* call misc_init_r() */
56 #define CONFIG_BAUDRATE 115200 /* console baudrate = 115kbps */
58 #define CONFIG_BOOTCOUNT_LIMIT
60 #define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
62 #define CONFIG_BOARD_TYPES 1 /* support board types */
64 #define CONFIG_PREBOOT "echo;" \
65 "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
68 #undef CONFIG_BOOTARGS
70 #define CONFIG_EXTRA_ENV_SETTINGS \
72 "nfsargs=setenv bootargs root=/dev/nfs rw " \
73 "nfsroot=${serverip}:${rootpath}\0" \
74 "ramargs=setenv bootargs root=/dev/ram rw\0" \
75 "addip=setenv bootargs ${bootargs} " \
76 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
77 ":${hostname}:${netdev}:off panic=1\0" \
78 "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
79 "flash_nfs=run nfsargs addip addtty;" \
80 "bootm ${kernel_addr}\0" \
81 "flash_self=run ramargs addip addtty;" \
82 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
83 "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \
85 "rootpath=/opt/eldk/ppc_8xx\0" \
86 "bootfile=/tftpboot/uc100/uImage\0" \
87 "kernel_addr=40000000\0" \
88 "ramdisk_addr=40100000\0" \
89 "load=tftp 100000 /tftpboot/uc100/u-boot.bin\0" \
90 "update=protect off 40700000 4073ffff;era 40700000 4073ffff;" \
91 "cp.b 100000 40700000 ${filesize};" \
92 "setenv filesize;saveenv\0" \
94 #define CONFIG_BOOTCOMMAND "run flash_self"
96 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
97 #undef CONFIG_SYS_LOADS_BAUD_CHANGE /* don't allow baudrate change */
99 #undef CONFIG_WATCHDOG /* watchdog disabled */
101 #undef CONFIG_STATUS_LED /* no status-led */
106 #define CONFIG_BOOTP_SUBNETMASK
107 #define CONFIG_BOOTP_GATEWAY
108 #define CONFIG_BOOTP_HOSTNAME
109 #define CONFIG_BOOTP_BOOTPATH
110 #define CONFIG_BOOTP_BOOTFILESIZE
113 #define CONFIG_MAC_PARTITION
114 #define CONFIG_DOS_PARTITION
116 #undef CONFIG_RTC_MPC8xx
117 #define CONFIG_SYS_I2C_RTC_ADDR 0x51 /* PCF8563 RTC */
118 #define CONFIG_RTC_PCF8563 /* use Philips PCF8563 RTC */
121 * Power On Self Test support
123 #define CONFIG_POST ( CONFIG_SYS_POST_CACHE | \
124 CONFIG_SYS_POST_MEMORY | \
125 CONFIG_SYS_POST_CPU | \
126 CONFIG_SYS_POST_UART | \
127 CONFIG_SYS_POST_SPR )
132 * Command line configuration.
134 #include <config_cmd_default.h>
136 #define CONFIG_CMD_ASKENV
137 #define CONFIG_CMD_DATE
138 #define CONFIG_CMD_DHCP
139 #define CONFIG_CMD_EEPROM
140 #define CONFIG_CMD_ELF
141 #define CONFIG_CMD_FAT
142 #define CONFIG_CMD_I2C
143 #define CONFIG_CMD_IDE
144 #define CONFIG_CMD_MII
145 #define CONFIG_CMD_NFS
146 #define CONFIG_CMD_PING
147 #define CONFIG_CMD_SNTP
150 #define CONFIG_CMD_DIAG
154 #define CONFIG_NETCONSOLE
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 }
187 #define CONFIG_AUTO_COMPLETE 1 /* add autocompletion support */
190 * Low Level Configuration Settings
191 * (address mappings, register initial values, etc.)
192 * You should know what you are doing if you make changes here.
194 /*-----------------------------------------------------------------------
195 * Internal Memory Mapped Register
197 #define CONFIG_SYS_IMMR 0xF0000000
199 /*-----------------------------------------------------------------------
200 * Definitions for initial stack pointer and data area (in DPRAM)
202 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR
203 #define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */
204 #define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */
205 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
206 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
208 /*-----------------------------------------------------------------------
209 * Start addresses for the final memory configuration
210 * (Set up by the startup code)
211 * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
213 #define CONFIG_SYS_SDRAM_BASE 0x00000000
214 #define CONFIG_SYS_FLASH_BASE 0x40000000
215 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
216 #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE+0x00700000) /* resetvec fff00100*/
217 #define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
219 /*-----------------------------------------------------------------------
220 * Address accessed to reset the board - must not be mapped/assigned
222 #define CONFIG_SYS_RESET_ADDRESS 0x90000000
225 * For booting Linux, the board info and command line data
226 * have to be in the first 8 MB of memory, since this is
227 * the maximum mapped by the Linux kernel during initialization.
229 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
231 /*-----------------------------------------------------------------------
234 #define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */
235 #define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */
236 #define CONFIG_SYS_FLASH_CFI_AMD_RESET 1 /* AMD RESET for STM 29W320DB! */
238 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
239 #define CONFIG_SYS_MAX_FLASH_SECT 256 /* max number of sectors on one chip */
241 #define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
242 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
244 #define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
246 #define CONFIG_ENV_IS_IN_FLASH 1
247 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE+CONFIG_SYS_MONITOR_LEN)
248 #define CONFIG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */
249 #define CONFIG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */
251 /* Address and size of Redundant Environment Sector */
252 #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR+CONFIG_ENV_SECT_SIZE)
253 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
255 /*-----------------------------------------------------------------------
256 * Cache Configuration
258 #define CONFIG_SYS_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
259 #if defined(CONFIG_CMD_KGDB)
260 #define CONFIG_SYS_CACHELINE_SHIFT 4 /* log base 2 of the above value */
263 /*-----------------------------------------------------------------------
264 * SYPCR - System Protection Control 11-9
265 * SYPCR can only be written once after reset!
266 *-----------------------------------------------------------------------
267 * Software & Bus Monitor Timer max, Bus Monitor enable, SW Watchdog freeze
269 #if defined(CONFIG_WATCHDOG)
270 #define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \
271 SYPCR_SWE | SYPCR_SWRI| SYPCR_SWP)
273 #define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | SYPCR_SWP)
276 /*-----------------------------------------------------------------------
277 * SIUMCR - SIU Module Configuration 11-6
278 *-----------------------------------------------------------------------
279 * PCMCIA config., multi-function pin tri-state
281 #define CONFIG_SYS_SIUMCR (SIUMCR_FRC | SIUMCR_DBGC00 | SIUMCR_DBPC00 | SIUMCR_MLRC01)
283 /*-----------------------------------------------------------------------
284 * TBSCR - Time Base Status and Control 11-26
285 *-----------------------------------------------------------------------
286 * Clear Reference Interrupt Status, Timebase freezing enabled
288 #define CONFIG_SYS_TBSCR (TBSCR_REFA | TBSCR_REFB | TBSCR_TBF)
290 /*-----------------------------------------------------------------------
291 * RTCSC - Real-Time Clock Status and Control Register 11-27
292 *-----------------------------------------------------------------------
294 #define CONFIG_SYS_RTCSC (RTCSC_SEC | RTCSC_ALR | RTCSC_RTF| RTCSC_RTE)
296 /*-----------------------------------------------------------------------
297 * PISCR - Periodic Interrupt Status and Control 11-31
298 *-----------------------------------------------------------------------
299 * Clear Periodic Interrupt Status, Interrupt Timer freezing enabled
301 #define CONFIG_SYS_PISCR (PISCR_PS | PISCR_PITF)
303 /*-----------------------------------------------------------------------
304 * PLPRCR - PLL, Low-Power, and Reset Control Register 15-30
305 *-----------------------------------------------------------------------
306 * Reset PLL lock status sticky bit, timer expired status bit and timer
307 * interrupt status bit
309 #define CONFIG_SYS_PLPRCR (((MPC8XX_FACT-1) << PLPRCR_MF_SHIFT) | \
310 PLPRCR_SPLSS | PLPRCR_TEXPS | PLPRCR_TMIST)
312 /*-----------------------------------------------------------------------
313 * SCCR - System Clock and reset Control Register 15-27
314 *-----------------------------------------------------------------------
315 * Set clock output, timebase and RTC source and divider,
316 * power management and some other internal clocks
318 #define SCCR_MASK 0x00000000
319 #define CONFIG_SYS_SCCR (SCCR_EBDF11)
321 /*-----------------------------------------------------------------------
323 *-----------------------------------------------------------------------
326 #define CONFIG_SYS_PCMCIA_MEM_ADDR (0xE0000000)
327 #define CONFIG_SYS_PCMCIA_MEM_SIZE ( 64 << 20 )
328 #define CONFIG_SYS_PCMCIA_DMA_ADDR (0xE4000000)
329 #define CONFIG_SYS_PCMCIA_DMA_SIZE ( 64 << 20 )
330 #define CONFIG_SYS_PCMCIA_ATTRB_ADDR (0xE8000000)
331 #define CONFIG_SYS_PCMCIA_ATTRB_SIZE ( 64 << 20 )
332 #define CONFIG_SYS_PCMCIA_IO_ADDR (0xEC000000)
333 #define CONFIG_SYS_PCMCIA_IO_SIZE ( 64 << 20 )
335 /*-----------------------------------------------------------------------
336 * IDE/ATA stuff (Supports IDE harddisk on PCMCIA Adapter)
337 *-----------------------------------------------------------------------
340 #define CONFIG_IDE_8xx_PCCARD 1 /* Use IDE with PC Card Adapter */
342 #undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
343 #undef CONFIG_IDE_LED /* LED for ide not supported */
344 #undef CONFIG_IDE_RESET /* reset for ide not supported */
346 #define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
347 #define CONFIG_SYS_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
349 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
351 #define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_PCMCIA_MEM_ADDR
353 /* Offset for data I/O */
354 #define CONFIG_SYS_ATA_DATA_OFFSET (CONFIG_SYS_PCMCIA_MEM_SIZE + 0x320)
356 /* Offset for normal register accesses */
357 #define CONFIG_SYS_ATA_REG_OFFSET (2 * CONFIG_SYS_PCMCIA_MEM_SIZE + 0x320)
359 /* Offset for alternate registers */
360 #define CONFIG_SYS_ATA_ALT_OFFSET 0x0100
362 /*-----------------------------------------------------------------------
364 *-----------------------------------------------------------------------
367 #define CONFIG_SYS_DER 0
370 * Init Memory Controller:
372 * BR0/1 and OR0/1 (FLASH)
375 #define FLASH_BASE0_PRELIM 0x40000000 /* FLASH bank #0 */
376 #define FLASH_BASE1_PRELIM 0x60000000 /* FLASH bank #0 */
378 /* used to re-map FLASH both when starting from SRAM or FLASH:
379 * restrict access enough to keep SRAM working (if any)
380 * but not too much to meddle with FLASH accesses
382 #define CONFIG_SYS_REMAP_OR_AM 0x80000000 /* OR addr mask */
383 #define CONFIG_SYS_PRELIM_OR_AM 0xFF800000 /* OR addr mask */
388 #define CONFIG_SYS_OR_TIMING_FLASH (0x00000d24)
390 #define CONFIG_SYS_OR0_REMAP (CONFIG_SYS_REMAP_OR_AM | CONFIG_SYS_OR_TIMING_FLASH)
391 #define CONFIG_SYS_OR0_PRELIM (CONFIG_SYS_PRELIM_OR_AM | CONFIG_SYS_OR_TIMING_FLASH)
392 #define CONFIG_SYS_BR0_PRELIM ((FLASH_BASE0_PRELIM & BR_BA_MSK) | BR_V )
394 #define CONFIG_SYS_BR1_PRELIM 0x00000081 /* Chip select for SDRAM (32 Bit, UPMA) */
395 #define CONFIG_SYS_OR1_PRELIM 0xfc000a00
396 #define CONFIG_SYS_BR2_PRELIM 0x80000001 /* Chip select for SRAM (32 Bit, GPCM) */
397 #define CONFIG_SYS_OR2_PRELIM 0xfff00d24
398 #define CONFIG_SYS_BR3_PRELIM 0x80600401 /* Chip select for Display (8 Bit, GPCM) */
399 #define CONFIG_SYS_OR3_PRELIM 0xffff8f44
400 #define CONFIG_SYS_BR4_PRELIM 0xc05108c1 /* Chip select for Interbus MPM (16 Bit, UPMB) */
401 #define CONFIG_SYS_OR4_PRELIM 0xffff0300
402 #define CONFIG_SYS_BR5_PRELIM 0xc0500401 /* Chip select for Interbus Status (8 Bit, GPCM) */
403 #define CONFIG_SYS_OR5_PRELIM 0xffff8db0
406 * Memory Periodic Timer Prescaler
408 * The Divider for PTA (refresh timer) configuration is based on an
409 * example SDRAM configuration (64 MBit, one bank). The adjustment to
410 * the number of chip selects (NCS) and the actually needed refresh
411 * rate is done by setting MPTPR.
413 * PTA is calculated from
414 * PTA = (gclk * Trefresh) / ((2 ^ (2 * DFBRG)) * PTP * NCS)
416 * gclk CPU clock (not bus clock!)
417 * Trefresh Refresh cycle * 4 (four word bursts used)
419 * 4096 Rows from SDRAM example configuration
420 * 1000 factor s -> ms
421 * 32 PTP (pre-divider from MPTPR) from SDRAM example configuration
422 * 4 Number of refresh cycles per period
423 * 64 Refresh cycle in ms per number of rows
424 * --------------------------------------------
425 * Divider = 4096 * 32 * 1000 / (4 * 64) = 512000
427 * 50 MHz => 50.000.000 / Divider = 98
428 * 66 Mhz => 66.000.000 / Divider = 129
429 * 80 Mhz => 80.000.000 / Divider = 156
430 * 100 Mhz => 100.000.000 / Divider = 195
433 #define CONFIG_SYS_PTA_PER_CLK ((4096 * 32 * 1000) / (4 * 64))
434 #define CONFIG_SYS_MAMR_PTA 98
437 * For 16 MBit, refresh rates could be 31.3 us
438 * (= 64 ms / 2K = 125 / quad bursts).
439 * For a simpler initialization, 15.6 us is used instead.
441 * #define CONFIG_SYS_MPTPR_2BK_2K MPTPR_PTP_DIV32 for 2 banks
442 * #define CONFIG_SYS_MPTPR_1BK_2K MPTPR_PTP_DIV64 for 1 bank
444 #define CONFIG_SYS_MPTPR_2BK_4K MPTPR_PTP_DIV16 /* setting for 2 banks */
445 #define CONFIG_SYS_MPTPR_1BK_4K MPTPR_PTP_DIV32 /* setting for 1 bank */
447 /* refresh rate 7.8 us (= 64 ms / 8K = 31.2 / quad bursts) for 256 MBit */
448 #define CONFIG_SYS_MPTPR_2BK_8K MPTPR_PTP_DIV8 /* setting for 2 banks */
449 #define CONFIG_SYS_MPTPR_1BK_8K MPTPR_PTP_DIV16 /* setting for 1 bank */
452 * MAMR settings for SDRAM
456 #define CONFIG_SYS_MAMR_8COL ((CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
457 MAMR_AMA_TYPE_0 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A11 | \
458 MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X)
460 #define CONFIG_SYS_MAMR_9COL ((CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
461 MAMR_AMA_TYPE_1 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A10 | \
462 MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X)
464 #define CONFIG_SYS_MAMR_VAL 0x30904114 /* for SDRAM */
465 #define CONFIG_SYS_MBMR_VAL 0xff001111 /* for Interbus-MPM */
467 /*-----------------------------------------------------------------------
471 /* enable I2C and select the hardware/software driver */
472 #undef CONFIG_HARD_I2C /* I2C with hardware support */
473 #define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
475 #define CONFIG_SYS_I2C_SPEED 93000 /* 93 kHz is supposed to work */
476 #define CONFIG_SYS_I2C_SLAVE 0xFE
478 #ifdef CONFIG_SOFT_I2C
480 * Software (bit-bang) I2C driver configuration
482 #define PB_SCL 0x00000020 /* PB 26 */
483 #define PB_SDA 0x00000010 /* PB 27 */
485 #define I2C_INIT (immr->im_cpm.cp_pbdir |= PB_SCL)
486 #define I2C_ACTIVE (immr->im_cpm.cp_pbdir |= PB_SDA)
487 #define I2C_TRISTATE (immr->im_cpm.cp_pbdir &= ~PB_SDA)
488 #define I2C_READ ((immr->im_cpm.cp_pbdat & PB_SDA) != 0)
489 #define I2C_SDA(bit) if(bit) immr->im_cpm.cp_pbdat |= PB_SDA; \
490 else immr->im_cpm.cp_pbdat &= ~PB_SDA
491 #define I2C_SCL(bit) if(bit) immr->im_cpm.cp_pbdat |= PB_SCL; \
492 else immr->im_cpm.cp_pbdat &= ~PB_SCL
493 #define I2C_DELAY udelay(2) /* 1/4 I2C clock duration */
494 #endif /* CONFIG_SOFT_I2C */
496 /*-----------------------------------------------------------------------
497 * I2C EEPROM (24C164)
499 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x58 /* EEPROM AT24C164 */
500 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
501 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* takes up to 10 msec */
502 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
504 #define CONFIG_FEC_ENET 1 /* use FEC ethernet */
507 #define CONFIG_MII_INIT 1
508 #define CONFIG_SYS_DISCOVER_PHY 1
510 #endif /* __CONFIG_H */