2 * (C) Copyright 2003-2007
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 * Based on PRO Motion board config file by Andy Joseph, andy@promessdev.com
7 * See file CREDITS for list of people who contributed to this
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of
13 * the License, or (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
30 * High Level Configuration Options
34 #define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
35 #define CONFIG_MPC5200 1 /* More exactly a MPC5200 */
36 #define CONFIG_MOTIONPRO 1 /* ... on Promess Motion-PRO board */
38 #define CONFIG_HIGH_BATS 1 /* High BATs supported */
40 #define CONFIG_SYS_TEXT_BASE 0xfff00000
45 #define CONFIG_BOOTP_BOOTFILESIZE
46 #define CONFIG_BOOTP_BOOTPATH
47 #define CONFIG_BOOTP_GATEWAY
48 #define CONFIG_BOOTP_HOSTNAME
51 * Command line configuration.
53 #include <config_cmd_default.h>
55 #define CONFIG_CMD_ASKENV
56 #define CONFIG_CMD_BEDBUG
57 #define CONFIG_CMD_DATE
58 #define CONFIG_CMD_DHCP
59 #define CONFIG_CMD_DTT
60 #define CONFIG_CMD_EEPROM
61 #define CONFIG_CMD_ELF
62 #define CONFIG_CMD_FAT
63 #define CONFIG_CMD_I2C
64 #define CONFIG_CMD_IDE
65 #define CONFIG_CMD_IMMAP
66 #define CONFIG_CMD_JFFS2
67 #define CONFIG_CMD_MII
68 #define CONFIG_CMD_NET
69 #define CONFIG_CMD_PING
70 #define CONFIG_CMD_REGINFO
73 * Serial console configuration
75 #define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
76 #define CONFIG_NETCONSOLE 1 /* network console */
77 #define CONFIG_BAUDRATE 115200
78 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
81 * Ethernet configuration
83 #define CONFIG_MPC5xxx_FEC 1
84 #define CONFIG_MPC5xxx_FEC_MII100
85 #define CONFIG_PHY_ADDR 0x2
86 #define CONFIG_PHY_TYPE 0x79c874
87 #define CONFIG_RESET_PHY_R 1
92 #define CONFIG_BOOTDELAY 2 /* autoboot after 2 seconds */
93 #define CONFIG_AUTOBOOT_KEYED
94 #define CONFIG_AUTOBOOT_STOP_STR "\x1b\x1b"
95 #define DEBUG_BOOTKEYS 0
96 #undef CONFIG_AUTOBOOT_DELAY_STR
97 #undef CONFIG_BOOTARGS
98 #define CONFIG_AUTOBOOT_PROMPT "Autobooting in %d seconds, " \
99 "press \"<Esc><Esc>\" to stop\n", bootdelay
101 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
102 #define CONFIG_SYS_HUSH_PARSER 1 /* use "hush" command parser */
103 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
105 #define CONFIG_ETHADDR 00:50:C2:40:10:00
106 #define CONFIG_OVERWRITE_ETHADDR_ONCE 1
107 #define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
110 * Default environment settings
112 #define CONFIG_EXTRA_ENV_SETTINGS \
114 "hostname=motionpro\0" \
115 "netmask=255.255.0.0\0" \
116 "ipaddr=192.168.160.22\0" \
117 "serverip=192.168.1.1\0" \
118 "gatewayip=192.168.1.1\0" \
119 "console=ttyPSC0,115200\0" \
120 "u-boot_addr=400000\0" \
121 "kernel_addr=400000\0" \
122 "fdt_addr=700000\0" \
123 "ramdisk_addr=800000\0" \
124 "multi_image_addr=800000\0" \
125 "rootpath=/opt/eldk/ppc_6xx\0" \
126 "u-boot=motionpro/u-boot.bin\0" \
127 "bootfile=motionpro/uImage\0" \
128 "fdt_file=motionpro/motionpro.dtb\0" \
129 "ramdisk_file=motionpro/uRamdisk\0" \
130 "multi_image_file=kernel+initrd+dtb.img\0" \
131 "load=tftp ${u-boot_addr} ${u-boot}\0" \
132 "update=prot off fff00000 +${filesize};" \
133 "era fff00000 +${filesize}; " \
134 "cp.b ${u-boot_addr} fff00000 ${filesize};" \
135 "prot on fff00000 +${filesize}\0" \
136 "ramargs=setenv bootargs root=/dev/ram rw\0" \
137 "nfsargs=setenv bootargs root=/dev/nfs rw " \
138 "nfsroot=${serverip}:${rootpath}\0" \
139 "fat_args=setenv bootargs rw\0" \
140 "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
141 "addip=setenv bootargs ${bootargs} " \
142 "ip=${ipaddr}:${serverip}:${gatewayip}:" \
143 "${netmask}:${hostname}:${netdev}:off panic=1 " \
144 "console=${console}\0" \
145 "net_nfs=tftp ${kernel_addr} ${bootfile}; " \
146 "tftp ${fdt_addr} ${fdt_file}; run nfsargs addip; " \
147 "bootm ${kernel_addr} - ${fdt_addr}\0" \
148 "net_self=tftp ${kernel_addr} ${bootfile}; " \
149 "tftp ${fdt_addr} ${fdt_file}; " \
150 "tftp ${ramdisk_addr} ${ramdisk_file}; " \
151 "run ramargs addip; " \
152 "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
153 "fat_multi=run fat_args addip; fatload ide 0:1 " \
154 "${multi_image_addr} ${multi_image_file}; " \
155 "bootm ${multi_image_addr}\0" \
157 #define CONFIG_BOOTCOMMAND "run net_nfs"
160 * do board-specific init
162 #define CONFIG_BOARD_EARLY_INIT_R 1
165 * Low level configuration
169 * Clock configuration: SYS_XTALIN = 33MHz
171 #define CONFIG_SYS_MPC5XXX_CLKIN 33000000
174 * Set IPB speed to 100MHz
176 #define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK
182 * Warning!!! with the current BestComm Task, MBAR MUST BE set to 0xf0000000.
183 * Setting MBAR to otherwise will cause system hang when using SmartDMA such
184 * as network commands.
186 #define CONFIG_SYS_MBAR 0xf0000000
187 #define CONFIG_SYS_SDRAM_BASE 0x00000000
190 * If building for running out of SDRAM, then MBAR has been set up beforehand
191 * (e.g., by the BDI). Otherwise we must specify the default boot-up value of
192 * MBAR, as given in the doccumentation.
194 #if CONFIG_SYS_TEXT_BASE == 0x00100000
195 #define CONFIG_SYS_DEFAULT_MBAR 0xf0000000
196 #else /* CONFIG_SYS_TEXT_BASE != 0x00100000 */
197 #define CONFIG_SYS_DEFAULT_MBAR 0x80000000
198 #define CONFIG_SYS_LOWBOOT 1
199 #endif /* CONFIG_SYS_TEXT_BASE == 0x00100000 */
201 /* Use SRAM until RAM will be available */
202 #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
203 #define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE
205 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
206 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
208 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
209 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
210 #define CONFIG_SYS_RAMBOOT 1
213 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* 256 kB for Monitor */
214 #define CONFIG_SYS_MALLOC_LEN (1024 << 10) /* 1 MiB for malloc() */
215 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* initial mem map for Linux */
218 * Chip selects configuration
220 /* Boot Chipselect */
221 #define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
222 #define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE
223 #define CONFIG_SYS_BOOTCS_CFG 0x00045D00
225 /* Flash memory addressing */
226 #define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE
227 #define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE
228 #define CONFIG_SYS_CS0_CFG CONFIG_SYS_BOOTCS_CFG
230 /* Dual Port SRAM -- Kollmorgen Drive memory addressing */
231 #define CONFIG_SYS_CS1_START 0x50000000
232 #define CONFIG_SYS_CS1_SIZE 0x10000
233 #define CONFIG_SYS_CS1_CFG 0x05055800
235 /* Local register access */
236 #define CONFIG_SYS_CS2_START 0x50010000
237 #define CONFIG_SYS_CS2_SIZE 0x10000
238 #define CONFIG_SYS_CS2_CFG 0x05055800
240 /* Anybus CompactCom Module memory addressing */
241 #define CONFIG_SYS_CS3_START 0x50020000
242 #define CONFIG_SYS_CS3_SIZE 0x10000
243 #define CONFIG_SYS_CS3_CFG 0x05055800
245 /* No burst and dead cycle = 2 for all CSs */
246 #define CONFIG_SYS_CS_BURST 0x00000000
247 #define CONFIG_SYS_CS_DEADCYCLE 0x22222222
250 * SDRAM configuration
252 /* 2 x MT48LC16M16A2BG-75 IT:D, CASL 3, 32 bit data bus */
253 #define SDRAM_CONFIG1 0x62322900
254 #define SDRAM_CONFIG2 0x88c70000
255 #define SDRAM_CONTROL 0x504f0000
256 #define SDRAM_MODE 0x00cd0000
259 * Flash configuration
261 #define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */
262 #define CONFIG_FLASH_CFI_DRIVER 1
263 #define CONFIG_SYS_FLASH_BASE 0xff000000
264 #define CONFIG_SYS_FLASH_SIZE 0x01000000
265 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of memory banks */
266 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
267 #define CONFIG_SYS_MAX_FLASH_SECT 128 /* max num of sects on one chip */
268 #define CONFIG_FLASH_16BIT /* Flash is 16-bit */
273 #define CONFIG_CMD_MTDPARTS
274 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
275 #define CONFIG_FLASH_CFI_MTD
276 #define MTDIDS_DEFAULT "nor0=motionpro-0"
277 #define MTDPARTS_DEFAULT "mtdparts=motionpro-0:" \
278 "13m(fs),2m(kernel),256k(uboot)," \
279 "128k(env),128k(redund_env)," \
280 "128k(dtb),-(user_data)"
283 * IDE/ATA configuration
285 #define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA
286 #define CONFIG_SYS_IDE_MAXBUS 1
287 #define CONFIG_SYS_IDE_MAXDEVICE 1
288 #define CONFIG_IDE_PREINIT
290 #define CONFIG_SYS_ATA_DATA_OFFSET 0x0060
291 #define CONFIG_SYS_ATA_REG_OFFSET CONFIG_SYS_ATA_DATA_OFFSET
292 #define CONFIG_SYS_ATA_STRIDE 4
293 #define CONFIG_DOS_PARTITION
298 #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
299 #define CONFIG_SYS_I2C_MODULE 2 /* select I2C module #2 */
300 #define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
301 #define CONFIG_SYS_I2C_SLAVE 0x7F
304 * EEPROM configuration
306 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
307 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 1 /* 2 bytes per write cycle */
308 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 /* 2ms/cycle + 3ms extra */
309 #define CONFIG_SYS_I2C_MULTI_EEPROMS 1 /* 2 EEPROMs (addr:50,52) */
314 #define CONFIG_RTC_DS1337 1
315 #define CONFIG_SYS_I2C_RTC_ADDR 0x68
318 * Status LED configuration
320 #define CONFIG_STATUS_LED /* Status LED enabled */
321 #define CONFIG_BOARD_SPECIFIC_LED
323 #define ENABLE_GPIO_OUT 0x00000024
324 #define LED_ON 0x00000010
328 * In case of Motion-PRO, a LED is identified by its corresponding
329 * GPT Enable and Mode Select Register.
331 typedef volatile unsigned long * led_id_t;
333 extern void __led_init(led_id_t id, int state);
334 extern void __led_toggle(led_id_t id);
335 extern void __led_set(led_id_t id, int state);
336 #endif /* __ASSEMBLY__ */
341 #define CONFIG_DTT_LM75 1
342 #define CONFIG_DTT_SENSORS { 0x49 }
345 * Environment settings
347 #define CONFIG_ENV_IS_IN_FLASH 1
348 /* This has to be a multiple of the Flash sector size */
349 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
350 #define CONFIG_ENV_SIZE 0x1000
351 #define CONFIG_ENV_SECT_SIZE 0x20000
353 /* Configuration of redundant environment */
354 #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
355 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
358 * Pin multiplexing configuration
362 * PSC2: GPIO (default)
363 * PSC3: GPIO (default)
365 * Ethernet: Ethernet 100Mbit with MD
367 * PSC6/IRDA: GPIO (default)
369 #define CONFIG_SYS_GPS_PORT_CONFIG 0x1105a004
372 * Motion-PRO's CPLD revision control register
374 #define CPLD_REV_REGISTER (CONFIG_SYS_CS2_START + 0x06)
377 * Miscellaneous configurable options
379 #define CONFIG_SYS_LONGHELP /* undef to save memory */
380 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
381 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
382 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
383 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
384 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
386 #define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
387 #define CONFIG_SYS_MEMTEST_END 0x03e00000 /* 1 ... 62 MiB in DRAM */
388 #define CONFIG_SYS_ALT_MEMTEST
390 #define CONFIG_SYS_LOAD_ADDR 0x200000 /* default kernel load addr */
392 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
395 * Various low-level settings
397 #define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI
398 #define CONFIG_SYS_HID0_FINAL HID0_ICE
400 #define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
402 /* Not needed for MPC 5xxx U-Boot, but used by tools/updater */
403 #define CONFIG_SYS_RESET_ADDRESS 0xfff00100
405 /* pass open firmware flat tree */
406 #define CONFIG_OF_LIBFDT 1
407 #define CONFIG_OF_BOARD_SETUP 1
409 #define OF_CPU "PowerPC,5200@0"
410 #define OF_SOC "soc5200@f0000000"
411 #define OF_TBCLK (bd->bi_busfreq / 4)
412 #define OF_STDOUT_PATH "/soc5200@f0000000/serial@2000"
414 #endif /* __CONFIG_H */