2 * (C) Copyright 2001, 2002
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 * SPDX-License-Identifier: GPL-2.0+
9 * board/config.h - configuration options, board specific
15 /***********************************************************
16 * High Level Configuration Options
18 ***********************************************************/
19 #define CONFIG_405GP 1 /* This is a PPC405 CPU */
20 #define CONFIG_MIP405 1 /* ...on a MIP405 board */
22 #define CONFIG_SYS_TEXT_BASE 0xFFF80000
24 #define CONFIG_SYS_GENERIC_BOARD
26 /***********************************************************
27 * Note that it may also be a MIP405T board which is a subset of the
29 ***********************************************************/
30 /***********************************************************
32 * CONFIG_BOOT_PCI is only used for first boot-up and should
33 * NOT be enabled for production bootloader
34 ***********************************************************/
35 /*#define CONFIG_BOOT_PCI 1*/
36 /***********************************************************
38 ***********************************************************/
39 #define CONFIG_SYS_CLK_FREQ 33000000 /* external frequency to pll */
45 #define CONFIG_BOOTP_BOOTFILESIZE
46 #define CONFIG_BOOTP_BOOTPATH
47 #define CONFIG_BOOTP_GATEWAY
48 #define CONFIG_BOOTP_HOSTNAME
52 * Command line configuration.
54 #include <config_cmd_default.h>
56 #define CONFIG_CMD_CACHE
57 #define CONFIG_CMD_DATE
58 #define CONFIG_CMD_DHCP
59 #define CONFIG_CMD_EEPROM
60 #define CONFIG_CMD_ELF
61 #define CONFIG_CMD_FAT
62 #define CONFIG_CMD_I2C
63 #define CONFIG_CMD_IDE
64 #define CONFIG_CMD_IRQ
65 #define CONFIG_CMD_JFFS2
66 #define CONFIG_CMD_MII
67 #define CONFIG_CMD_PCI
68 #define CONFIG_CMD_PING
69 #define CONFIG_CMD_REGINFO
70 #define CONFIG_CMD_SAVES
71 #define CONFIG_CMD_BSP
73 #if !defined(CONFIG_MIP405T)
74 #define CONFIG_CMD_USB
78 #define CONFIG_SYS_HUSH_PARSER
79 /**************************************************************
81 * the MIP405 is equiped with an Atmel 24C128/256 EEPROM at address
83 * The Atmel EEPROM uses 16Bit addressing.
84 ***************************************************************/
86 #define CONFIG_SYS_I2C
87 #define CONFIG_SYS_I2C_PPC4XX
88 #define CONFIG_SYS_I2C_PPC4XX_CH0
89 #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 50000
90 #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
92 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x53 /* EEPROM 24C128/256 */
93 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
94 /* mask of address bits that overflow into the "EEPROM chip address" */
95 #undef CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW
96 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 /* The Atmel 24C128/256 has */
97 /* 64 byte page write mode using*/
98 /* last 6 bits of the address */
99 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
102 #define CONFIG_ENV_IS_IN_EEPROM 1 /* use EEPROM for environment vars */
103 #define CONFIG_ENV_OFFSET 0x00000 /* environment starts at the beginning of the EEPROM */
104 #define CONFIG_ENV_SIZE 0x00800 /* 2k bytes may be used for env vars */
106 /***************************************************************
107 * Definitions for Serial Presence Detect EEPROM address
108 * (to get SDRAM settings)
109 ***************************************************************/
110 /*#define SDRAM_EEPROM_WRITE_ADDRESS 0xA0
111 #define SDRAM_EEPROM_READ_ADDRESS 0xA1
113 /**************************************************************
114 * Environment definitions
115 **************************************************************/
116 #define CONFIG_BAUDRATE 9600 /* STD Baudrate */
117 #define CONFIG_BOOTDELAY 5
118 /* autoboot (do NOT change this set environment variable "bootdelay" to -1 instead) */
119 /* #define CONFIG_BOOT_RETRY_TIME -10 /XXX* feature is available but not enabled */
120 #define CONFIG_ZERO_BOOTDELAY_CHECK /* check console even if bootdelay = 0 */
122 #define CONFIG_BOOTCOMMAND "diskboot 400000 0:1; bootm" /* autoboot command */
123 #define CONFIG_BOOTARGS "console=ttyS0,9600 root=/dev/hda5" /* boot arguments */
125 #define CONFIG_IPADDR 10.0.0.100
126 #define CONFIG_SERVERIP 10.0.0.1
127 #define CONFIG_PREBOOT
128 /***************************************************************
129 * defines if the console is stored in the environment
130 ***************************************************************/
131 #define CONFIG_SYS_CONSOLE_IS_IN_ENV /* stdin, stdout and stderr are in evironment */
132 /***************************************************************
133 * defines if an overwrite_console function exists
134 *************************************************************/
135 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
136 #define CONFIG_SYS_CONSOLE_INFO_QUIET
137 /***************************************************************
138 * defines if the overwrite_console should be stored in the
140 **************************************************************/
141 #undef CONFIG_SYS_CONSOLE_ENV_OVERWRITE
143 /**************************************************************
145 *************************************************************/
146 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
147 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
149 #define CONFIG_MISC_INIT_R
150 /***********************************************************
151 * Miscellaneous configurable options
152 **********************************************************/
153 #define CONFIG_SYS_LONGHELP /* undef to save memory */
154 #if defined(CONFIG_CMD_KGDB)
155 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
157 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
159 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
160 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
161 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
163 #define CONFIG_SYS_MEMTEST_START 0x0100000 /* memtest works on */
164 #define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 1 ... 12 MB in DRAM */
166 #define CONFIG_CONS_INDEX 1 /* Use UART0 */
167 #define CONFIG_SYS_NS16550
168 #define CONFIG_SYS_NS16550_SERIAL
169 #define CONFIG_SYS_NS16550_REG_SIZE 1
170 #define CONFIG_SYS_NS16550_CLK get_serial_clock()
172 #undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
173 #define CONFIG_SYS_BASE_BAUD 916667
175 /* The following table includes the supported baudrates */
176 #define CONFIG_SYS_BAUDRATE_TABLE \
177 { 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, \
178 57600, 115200, 230400, 460800, 921600 }
180 #define CONFIG_SYS_LOAD_ADDR 0x400000 /* default load address */
181 #define CONFIG_SYS_EXTBDINFO 1 /* To use extended board_into (bd_t) */
183 /*-----------------------------------------------------------------------
185 *-----------------------------------------------------------------------
187 #define PCI_HOST_ADAPTER 0 /* configure as pci adapter */
188 #define PCI_HOST_FORCE 1 /* configure as pci host */
189 #define PCI_HOST_AUTO 2 /* detected via arbiter enable */
191 #define CONFIG_PCI /* include pci support */
192 #define CONFIG_PCI_INDIRECT_BRIDGE /* indirect PCI bridge support */
193 #define CONFIG_PCI_HOST PCI_HOST_FORCE /* configure as pci-host */
194 #define CONFIG_PCI_PNP /* pci plug-and-play */
195 /* resource configuration */
196 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x0000 /* PCI Vendor ID: to-do!!! */
197 #define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0x0000 /* PCI Device ID: to-do!!! */
198 #define CONFIG_SYS_PCI_PTM1LA 0x00000000 /* point to sdram */
199 #define CONFIG_SYS_PCI_PTM1MS 0x80000001 /* 2GB, enable hard-wired to 1 */
200 #define CONFIG_SYS_PCI_PTM1PCI 0x00000000 /* Host: use this pci address */
201 #define CONFIG_SYS_PCI_PTM2LA 0x00000000 /* disabled */
202 #define CONFIG_SYS_PCI_PTM2MS 0x00000000 /* disabled */
203 #define CONFIG_SYS_PCI_PTM2PCI 0x00000000 /* Host: use this pci address */
205 /*-----------------------------------------------------------------------
206 * Start addresses for the final memory configuration
207 * (Set up by the startup code)
208 * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
210 #define CONFIG_SYS_SDRAM_BASE 0x00000000
211 #define CONFIG_SYS_FLASH_BASE 0xFFF80000
212 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
213 #define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Monitor */
214 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserve 1024 kB for malloc() */
217 * For booting Linux, the board info and command line data
218 * have to be in the first 8 MB of memory, since this is
219 * the maximum mapped by the Linux kernel during initialization.
221 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
222 /*-----------------------------------------------------------------------
225 #define CONFIG_SYS_UPDATE_FLASH_SIZE
226 #define CONFIG_SYS_FLASH_PROTECTION
227 #define CONFIG_SYS_FLASH_EMPTY_INFO
229 #define CONFIG_SYS_FLASH_CFI
230 #define CONFIG_FLASH_CFI_DRIVER
232 #define CONFIG_FLASH_SHOW_PROGRESS 45
234 #define CONFIG_SYS_MAX_FLASH_BANKS 1
235 #define CONFIG_SYS_MAX_FLASH_SECT 256
241 /* No command line, one static partition, whole device */
242 #undef CONFIG_CMD_MTDPARTS
243 #define CONFIG_JFFS2_DEV "nor0"
244 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF
245 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
247 /* mtdparts command line support */
248 /* Note: fake mtd_id used, no linux mtd map file */
250 #define CONFIG_CMD_MTDPARTS
251 #define MTDIDS_DEFAULT "nor0=mip405-0"
252 #define MTDPARTS_DEFAULT "mtdparts=mip405-0:-(jffs2)"
255 /*-----------------------------------------------------------------------
256 * Logbuffer Configuration
258 #undef CONFIG_LOGBUFFER /* supported but not enabled */
259 /*-----------------------------------------------------------------------
260 * Bootcountlimit Configuration
262 #undef CONFIG_BOOTCOUNT_LIMIT /* supported but not enabled */
264 /*-----------------------------------------------------------------------
267 #if 0 /* enable this if POST is desired (is supported but not enabled) */
268 #define CONFIG_POST (CONFIG_SYS_POST_MEMORY | \
269 CONFIG_SYS_POST_CPU | \
270 CONFIG_SYS_POST_RTC | \
275 * Init Memory Controller:
277 #define FLASH_MAX_SIZE 0x00800000 /* 8MByte max */
278 #define FLASH_BASE_PRELIM 0xFF800000 /* open the flash CS */
279 /* Size: 0=1MB, 1=2MB, 2=4MB, 3=8MB, 4=16MB, 5=32MB, 6=64MB, 7=128MB */
280 #define FLASH_SIZE_PRELIM 3 /* maximal flash FLASH size bank #0 */
282 #define CONFIG_BOARD_EARLY_INIT_F 1
283 #define CONFIG_BOARD_EARLY_INIT_R
285 /* Peripheral Bus Mapping */
286 #define PER_PLD_ADDR 0xF4000000 /* smallest window is 1MByte 0x10 0000*/
287 #define PER_UART0_ADDR 0xF4100000 /* smallest window is 1MByte 0x10 0000*/
288 #define PER_UART1_ADDR 0xF4200000 /* smallest window is 1MByte 0x10 0000*/
290 #define MULTI_PURPOSE_SOCKET_ADDR 0xF8000000
291 #define CONFIG_PORT_ADDR PER_PLD_ADDR + 5
294 /*-----------------------------------------------------------------------
295 * Definitions for initial stack pointer and data area (in On Chip SRAM)
297 #define CONFIG_SYS_TEMP_STACK_OCM 1
298 #define CONFIG_SYS_OCM_DATA_ADDR 0xF0000000
299 #define CONFIG_SYS_OCM_DATA_SIZE 0x1000
300 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of On Chip SRAM */
301 #define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of On Chip SRAM */
302 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
303 /* reserve some memory for POST and BOOT limit info */
304 #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 32)
306 #ifdef CONFIG_BOOTCOUNT_LIMIT /* reserve 2 word for bootcount limit */
307 #define CONFIG_SYS_BOOTCOUNT_ADDR (CONFIG_SYS_GBL_DATA_OFFSET - 12)
310 /***********************************************************************
311 * External peripheral base address
312 ***********************************************************************/
313 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0xE8000000
315 /***********************************************************************
317 ***********************************************************************/
318 #define CONFIG_LAST_STAGE_INIT
319 /************************************************************
321 ***********************************************************/
322 #define CONFIG_PPC4xx_EMAC
323 #define CONFIG_MII 1 /* MII PHY management */
324 #define CONFIG_PHY_ADDR 1 /* PHY address */
325 #define CONFIG_PHY_RESET_DELAY 300 /* Intel LXT971A needs this */
326 #define CONFIG_PHY_CMD_DELAY 40 /* Intel LXT971A needs this */
327 /************************************************************
329 ***********************************************************/
330 #define CONFIG_RTC_MC146818
331 #undef CONFIG_WATCHDOG /* watchdog disabled */
333 /************************************************************
335 ************************************************************/
336 #if defined(CONFIG_MIP405T)
337 #define CONFIG_SYS_IDE_MAXBUS 1 /* MIP405T has only one IDE bus */
339 #define CONFIG_SYS_IDE_MAXBUS 2 /* max. 2 IDE busses */
342 #define CONFIG_SYS_IDE_MAXDEVICE (CONFIG_SYS_IDE_MAXBUS*2) /* max. 2 drives per IDE bus */
344 #define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_ISA_IO_BASE_ADDRESS /* base address */
345 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x01F0 /* ide0 offste */
346 #define CONFIG_SYS_ATA_IDE1_OFFSET 0x0170 /* ide1 offset */
347 #define CONFIG_SYS_ATA_DATA_OFFSET 0 /* data reg offset */
348 #define CONFIG_SYS_ATA_REG_OFFSET 0 /* reg offset */
349 #define CONFIG_SYS_ATA_ALT_OFFSET 0x200 /* alternate register offset */
351 #undef CONFIG_IDE_8xx_DIRECT /* no pcmcia interface required */
352 #undef CONFIG_IDE_LED /* no led for ide supported */
353 #define CONFIG_IDE_RESET /* reset for ide supported... */
354 #define CONFIG_IDE_RESET_ROUTINE /* with a special reset function */
355 #define CONFIG_SUPPORT_VFAT
356 /************************************************************
357 * ATAPI support (experimental)
358 ************************************************************/
359 #define CONFIG_ATAPI /* enable ATAPI Support */
361 /************************************************************
362 * DISK Partition support
363 ************************************************************/
364 #define CONFIG_DOS_PARTITION
365 #define CONFIG_MAC_PARTITION
366 #define CONFIG_ISO_PARTITION /* Experimental */
368 /************************************************************
370 ************************************************************/
371 #undef CONFIG_ISA_KEYBOARD
373 /************************************************************
375 ************************************************************/
376 #define CONFIG_VIDEO /*To enable video controller support */
377 #define CONFIG_VIDEO_CT69000
378 #define CONFIG_CFB_CONSOLE
379 #define CONFIG_VIDEO_LOGO
380 #define CONFIG_CONSOLE_EXTRA_INFO
381 #define CONFIG_VGA_AS_SINGLE_DEVICE
382 #define CONFIG_VIDEO_SW_CURSOR
383 #undef CONFIG_VIDEO_ONBOARD
384 /************************************************************
385 * USB support EXPERIMENTAL
386 ************************************************************/
387 #if !defined(CONFIG_MIP405T)
388 #define CONFIG_USB_UHCI
389 #define CONFIG_USB_KEYBOARD
390 #define CONFIG_USB_STORAGE
392 /* Enable needed helper functions */
393 #define CONFIG_SYS_STDIO_DEREGISTER /* needs stdio_deregister */
395 /************************************************************
397 ************************************************************/
398 #if defined(CONFIG_CMD_KGDB)
399 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
402 /************************************************************
403 * support BZIP2 compression
404 ************************************************************/
405 #define CONFIG_BZIP2 1
407 /************************************************************
409 ************************************************************/
411 #define VERSION_TAG "released"
412 #if !defined(CONFIG_MIP405T)
413 #define CONFIG_ISO_STRING "MEV-10072-001"
415 #define CONFIG_ISO_STRING "MEV-10082-001"
418 #if !defined(CONFIG_BOOT_PCI)
419 #define CONFIG_IDENT_STRING "\n(c) 2003 by MPL AG Switzerland, " CONFIG_ISO_STRING " " VERSION_TAG
421 #define CONFIG_IDENT_STRING "\n(c) 2003 by MPL AG Switzerland, PCI_BOOT Version"
425 #endif /* __CONFIG_H */