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 /***********************************************************
25 * Note that it may also be a MIP405T board which is a subset of the
27 ***********************************************************/
28 /***********************************************************
30 * CONFIG_BOOT_PCI is only used for first boot-up and should
31 * NOT be enabled for production bootloader
32 ***********************************************************/
33 /*#define CONFIG_BOOT_PCI 1*/
34 /***********************************************************
36 ***********************************************************/
37 #define CONFIG_SYS_CLK_FREQ 33000000 /* external frequency to pll */
43 #define CONFIG_BOOTP_BOOTFILESIZE
44 #define CONFIG_BOOTP_BOOTPATH
45 #define CONFIG_BOOTP_GATEWAY
46 #define CONFIG_BOOTP_HOSTNAME
50 * Command line configuration.
52 #include <config_cmd_default.h>
54 #define CONFIG_CMD_CACHE
55 #define CONFIG_CMD_DATE
56 #define CONFIG_CMD_DHCP
57 #define CONFIG_CMD_EEPROM
58 #define CONFIG_CMD_ELF
59 #define CONFIG_CMD_FAT
60 #define CONFIG_CMD_I2C
61 #define CONFIG_CMD_IDE
62 #define CONFIG_CMD_IRQ
63 #define CONFIG_CMD_JFFS2
64 #define CONFIG_CMD_MII
65 #define CONFIG_CMD_PCI
66 #define CONFIG_CMD_PING
67 #define CONFIG_CMD_REGINFO
68 #define CONFIG_CMD_SAVES
69 #define CONFIG_CMD_BSP
71 #if !defined(CONFIG_MIP405T)
72 #define CONFIG_CMD_USB
76 #define CONFIG_SYS_HUSH_PARSER
77 /**************************************************************
79 * the MIP405 is equiped with an Atmel 24C128/256 EEPROM at address
81 * The Atmel EEPROM uses 16Bit addressing.
82 ***************************************************************/
84 #define CONFIG_SYS_I2C
85 #define CONFIG_SYS_I2C_PPC4XX
86 #define CONFIG_SYS_I2C_PPC4XX_CH0
87 #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 50000
88 #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
90 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x53 /* EEPROM 24C128/256 */
91 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
92 /* mask of address bits that overflow into the "EEPROM chip address" */
93 #undef CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW
94 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 /* The Atmel 24C128/256 has */
95 /* 64 byte page write mode using*/
96 /* last 6 bits of the address */
97 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
100 #define CONFIG_ENV_IS_IN_EEPROM 1 /* use EEPROM for environment vars */
101 #define CONFIG_ENV_OFFSET 0x00000 /* environment starts at the beginning of the EEPROM */
102 #define CONFIG_ENV_SIZE 0x00800 /* 2k bytes may be used for env vars */
104 /***************************************************************
105 * Definitions for Serial Presence Detect EEPROM address
106 * (to get SDRAM settings)
107 ***************************************************************/
108 /*#define SDRAM_EEPROM_WRITE_ADDRESS 0xA0
109 #define SDRAM_EEPROM_READ_ADDRESS 0xA1
111 /**************************************************************
112 * Environment definitions
113 **************************************************************/
114 #define CONFIG_BAUDRATE 9600 /* STD Baudrate */
115 #define CONFIG_BOOTDELAY 5
116 /* autoboot (do NOT change this set environment variable "bootdelay" to -1 instead) */
117 /* #define CONFIG_BOOT_RETRY_TIME -10 /XXX* feature is available but not enabled */
118 #define CONFIG_ZERO_BOOTDELAY_CHECK /* check console even if bootdelay = 0 */
120 #define CONFIG_BOOTCOMMAND "diskboot 400000 0:1; bootm" /* autoboot command */
121 #define CONFIG_BOOTARGS "console=ttyS0,9600 root=/dev/hda5" /* boot arguments */
123 #define CONFIG_IPADDR 10.0.0.100
124 #define CONFIG_SERVERIP 10.0.0.1
125 #define CONFIG_PREBOOT
126 /***************************************************************
127 * defines if the console is stored in the environment
128 ***************************************************************/
129 #define CONFIG_SYS_CONSOLE_IS_IN_ENV /* stdin, stdout and stderr are in evironment */
130 /***************************************************************
131 * defines if an overwrite_console function exists
132 *************************************************************/
133 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
134 #define CONFIG_SYS_CONSOLE_INFO_QUIET
135 /***************************************************************
136 * defines if the overwrite_console should be stored in the
138 **************************************************************/
139 #undef CONFIG_SYS_CONSOLE_ENV_OVERWRITE
141 /**************************************************************
143 *************************************************************/
144 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
145 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
147 #define CONFIG_MISC_INIT_R
148 /***********************************************************
149 * Miscellaneous configurable options
150 **********************************************************/
151 #define CONFIG_SYS_LONGHELP /* undef to save memory */
152 #if defined(CONFIG_CMD_KGDB)
153 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
155 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
157 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
158 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
159 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
161 #define CONFIG_SYS_MEMTEST_START 0x0100000 /* memtest works on */
162 #define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 1 ... 12 MB in DRAM */
164 #define CONFIG_CONS_INDEX 1 /* Use UART0 */
165 #define CONFIG_SYS_NS16550
166 #define CONFIG_SYS_NS16550_SERIAL
167 #define CONFIG_SYS_NS16550_REG_SIZE 1
168 #define CONFIG_SYS_NS16550_CLK get_serial_clock()
170 #undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
171 #define CONFIG_SYS_BASE_BAUD 916667
173 /* The following table includes the supported baudrates */
174 #define CONFIG_SYS_BAUDRATE_TABLE \
175 { 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, \
176 57600, 115200, 230400, 460800, 921600 }
178 #define CONFIG_SYS_LOAD_ADDR 0x400000 /* default load address */
179 #define CONFIG_SYS_EXTBDINFO 1 /* To use extended board_into (bd_t) */
181 /*-----------------------------------------------------------------------
183 *-----------------------------------------------------------------------
185 #define PCI_HOST_ADAPTER 0 /* configure as pci adapter */
186 #define PCI_HOST_FORCE 1 /* configure as pci host */
187 #define PCI_HOST_AUTO 2 /* detected via arbiter enable */
189 #define CONFIG_PCI /* include pci support */
190 #define CONFIG_PCI_INDIRECT_BRIDGE /* indirect PCI bridge support */
191 #define CONFIG_PCI_HOST PCI_HOST_FORCE /* configure as pci-host */
192 #define CONFIG_PCI_PNP /* pci plug-and-play */
193 /* resource configuration */
194 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x0000 /* PCI Vendor ID: to-do!!! */
195 #define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0x0000 /* PCI Device ID: to-do!!! */
196 #define CONFIG_SYS_PCI_PTM1LA 0x00000000 /* point to sdram */
197 #define CONFIG_SYS_PCI_PTM1MS 0x80000001 /* 2GB, enable hard-wired to 1 */
198 #define CONFIG_SYS_PCI_PTM1PCI 0x00000000 /* Host: use this pci address */
199 #define CONFIG_SYS_PCI_PTM2LA 0x00000000 /* disabled */
200 #define CONFIG_SYS_PCI_PTM2MS 0x00000000 /* disabled */
201 #define CONFIG_SYS_PCI_PTM2PCI 0x00000000 /* Host: use this pci address */
203 /*-----------------------------------------------------------------------
204 * Start addresses for the final memory configuration
205 * (Set up by the startup code)
206 * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
208 #define CONFIG_SYS_SDRAM_BASE 0x00000000
209 #define CONFIG_SYS_FLASH_BASE 0xFFF80000
210 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
211 #define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Monitor */
212 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserve 1024 kB for malloc() */
215 * For booting Linux, the board info and command line data
216 * have to be in the first 8 MB of memory, since this is
217 * the maximum mapped by the Linux kernel during initialization.
219 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
220 /*-----------------------------------------------------------------------
223 #define CONFIG_SYS_UPDATE_FLASH_SIZE
224 #define CONFIG_SYS_FLASH_PROTECTION
225 #define CONFIG_SYS_FLASH_EMPTY_INFO
227 #define CONFIG_SYS_FLASH_CFI
228 #define CONFIG_FLASH_CFI_DRIVER
230 #define CONFIG_FLASH_SHOW_PROGRESS 45
232 #define CONFIG_SYS_MAX_FLASH_BANKS 1
233 #define CONFIG_SYS_MAX_FLASH_SECT 256
239 /* No command line, one static partition, whole device */
240 #undef CONFIG_CMD_MTDPARTS
241 #define CONFIG_JFFS2_DEV "nor0"
242 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF
243 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
245 /* mtdparts command line support */
246 /* Note: fake mtd_id used, no linux mtd map file */
248 #define CONFIG_CMD_MTDPARTS
249 #define MTDIDS_DEFAULT "nor0=mip405-0"
250 #define MTDPARTS_DEFAULT "mtdparts=mip405-0:-(jffs2)"
253 /*-----------------------------------------------------------------------
254 * Logbuffer Configuration
256 #undef CONFIG_LOGBUFFER /* supported but not enabled */
257 /*-----------------------------------------------------------------------
258 * Bootcountlimit Configuration
260 #undef CONFIG_BOOTCOUNT_LIMIT /* supported but not enabled */
262 /*-----------------------------------------------------------------------
265 #if 0 /* enable this if POST is desired (is supported but not enabled) */
266 #define CONFIG_POST (CONFIG_SYS_POST_MEMORY | \
267 CONFIG_SYS_POST_CPU | \
268 CONFIG_SYS_POST_RTC | \
273 * Init Memory Controller:
275 #define FLASH_MAX_SIZE 0x00800000 /* 8MByte max */
276 #define FLASH_BASE_PRELIM 0xFF800000 /* open the flash CS */
277 /* Size: 0=1MB, 1=2MB, 2=4MB, 3=8MB, 4=16MB, 5=32MB, 6=64MB, 7=128MB */
278 #define FLASH_SIZE_PRELIM 3 /* maximal flash FLASH size bank #0 */
280 #define CONFIG_BOARD_EARLY_INIT_F 1
281 #define CONFIG_BOARD_EARLY_INIT_R
283 /* Peripheral Bus Mapping */
284 #define PER_PLD_ADDR 0xF4000000 /* smallest window is 1MByte 0x10 0000*/
285 #define PER_UART0_ADDR 0xF4100000 /* smallest window is 1MByte 0x10 0000*/
286 #define PER_UART1_ADDR 0xF4200000 /* smallest window is 1MByte 0x10 0000*/
288 #define MULTI_PURPOSE_SOCKET_ADDR 0xF8000000
289 #define CONFIG_PORT_ADDR PER_PLD_ADDR + 5
292 /*-----------------------------------------------------------------------
293 * Definitions for initial stack pointer and data area (in On Chip SRAM)
295 #define CONFIG_SYS_TEMP_STACK_OCM 1
296 #define CONFIG_SYS_OCM_DATA_ADDR 0xF0000000
297 #define CONFIG_SYS_OCM_DATA_SIZE 0x1000
298 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of On Chip SRAM */
299 #define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of On Chip SRAM */
300 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
301 /* reserve some memory for POST and BOOT limit info */
302 #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 32)
304 #ifdef CONFIG_BOOTCOUNT_LIMIT /* reserve 2 word for bootcount limit */
305 #define CONFIG_SYS_BOOTCOUNT_ADDR (CONFIG_SYS_GBL_DATA_OFFSET - 12)
308 /***********************************************************************
309 * External peripheral base address
310 ***********************************************************************/
311 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0xE8000000
313 /***********************************************************************
315 ***********************************************************************/
316 #define CONFIG_LAST_STAGE_INIT
317 /************************************************************
319 ***********************************************************/
320 #define CONFIG_PPC4xx_EMAC
321 #define CONFIG_MII 1 /* MII PHY management */
322 #define CONFIG_PHY_ADDR 1 /* PHY address */
323 #define CONFIG_PHY_RESET_DELAY 300 /* Intel LXT971A needs this */
324 #define CONFIG_PHY_CMD_DELAY 40 /* Intel LXT971A needs this */
325 /************************************************************
327 ***********************************************************/
328 #define CONFIG_RTC_MC146818
329 #undef CONFIG_WATCHDOG /* watchdog disabled */
331 /************************************************************
333 ************************************************************/
334 #if defined(CONFIG_MIP405T)
335 #define CONFIG_SYS_IDE_MAXBUS 1 /* MIP405T has only one IDE bus */
337 #define CONFIG_SYS_IDE_MAXBUS 2 /* max. 2 IDE busses */
340 #define CONFIG_SYS_IDE_MAXDEVICE (CONFIG_SYS_IDE_MAXBUS*2) /* max. 2 drives per IDE bus */
342 #define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_ISA_IO_BASE_ADDRESS /* base address */
343 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x01F0 /* ide0 offste */
344 #define CONFIG_SYS_ATA_IDE1_OFFSET 0x0170 /* ide1 offset */
345 #define CONFIG_SYS_ATA_DATA_OFFSET 0 /* data reg offset */
346 #define CONFIG_SYS_ATA_REG_OFFSET 0 /* reg offset */
347 #define CONFIG_SYS_ATA_ALT_OFFSET 0x200 /* alternate register offset */
349 #undef CONFIG_IDE_8xx_DIRECT /* no pcmcia interface required */
350 #undef CONFIG_IDE_LED /* no led for ide supported */
351 #define CONFIG_IDE_RESET /* reset for ide supported... */
352 #define CONFIG_IDE_RESET_ROUTINE /* with a special reset function */
353 #define CONFIG_SUPPORT_VFAT
354 /************************************************************
355 * ATAPI support (experimental)
356 ************************************************************/
357 #define CONFIG_ATAPI /* enable ATAPI Support */
359 /************************************************************
360 * DISK Partition support
361 ************************************************************/
362 #define CONFIG_DOS_PARTITION
363 #define CONFIG_MAC_PARTITION
364 #define CONFIG_ISO_PARTITION /* Experimental */
366 /************************************************************
368 ************************************************************/
369 #undef CONFIG_ISA_KEYBOARD
371 /************************************************************
373 ************************************************************/
374 #define CONFIG_VIDEO /*To enable video controller support */
375 #define CONFIG_VIDEO_CT69000
376 #define CONFIG_CFB_CONSOLE
377 #define CONFIG_VIDEO_LOGO
378 #define CONFIG_CONSOLE_EXTRA_INFO
379 #define CONFIG_VGA_AS_SINGLE_DEVICE
380 #define CONFIG_VIDEO_SW_CURSOR
381 #undef CONFIG_VIDEO_ONBOARD
382 /************************************************************
383 * USB support EXPERIMENTAL
384 ************************************************************/
385 #if !defined(CONFIG_MIP405T)
386 #define CONFIG_USB_UHCI
387 #define CONFIG_USB_KEYBOARD
388 #define CONFIG_USB_STORAGE
390 /* Enable needed helper functions */
391 #define CONFIG_SYS_STDIO_DEREGISTER /* needs stdio_deregister */
393 /************************************************************
395 ************************************************************/
396 #if defined(CONFIG_CMD_KGDB)
397 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
400 /************************************************************
401 * support BZIP2 compression
402 ************************************************************/
403 #define CONFIG_BZIP2 1
405 /************************************************************
407 ************************************************************/
409 #define VERSION_TAG "released"
410 #if !defined(CONFIG_MIP405T)
411 #define CONFIG_ISO_STRING "MEV-10072-001"
413 #define CONFIG_ISO_STRING "MEV-10082-001"
416 #if !defined(CONFIG_BOOT_PCI)
417 #define CONFIG_IDENT_STRING "\n(c) 2003 by MPL AG Switzerland, " CONFIG_ISO_STRING " " VERSION_TAG
419 #define CONFIG_IDENT_STRING "\n(c) 2003 by MPL AG Switzerland, PCI_BOOT Version"
423 #endif /* __CONFIG_H */