2 * (C) Copyright 2003-2007
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 * Based on Motion-PRO board config file by Robert McCullough, rob@promessinc.com
7 * SPDX-License-Identifier: GPL-2.0+
14 * High Level Configuration Options
18 #define CONFIG_MPC5200 1 /* This is a MPC5200 CPU */
19 #define CONFIG_MOTIONPRO 1 /* ... on Promess Motion-PRO board */
20 #define CONFIG_SYS_GENERIC_BOARD
21 #define CONFIG_DISPLAY_BOARDINFO
23 #define CONFIG_HIGH_BATS 1 /* High BATs supported */
25 #define CONFIG_SYS_TEXT_BASE 0xfff00000
30 #define CONFIG_BOOTP_BOOTFILESIZE
31 #define CONFIG_BOOTP_BOOTPATH
32 #define CONFIG_BOOTP_GATEWAY
33 #define CONFIG_BOOTP_HOSTNAME
36 * Command line configuration.
38 #define CONFIG_CMD_ASKENV
39 #define CONFIG_CMD_BEDBUG
40 #define CONFIG_CMD_DATE
41 #define CONFIG_CMD_DHCP
42 #define CONFIG_CMD_DTT
43 #define CONFIG_CMD_EEPROM
44 #define CONFIG_CMD_FAT
45 #define CONFIG_CMD_I2C
46 #define CONFIG_CMD_IDE
47 #define CONFIG_CMD_IMMAP
48 #define CONFIG_CMD_JFFS2
49 #define CONFIG_CMD_MII
50 #define CONFIG_CMD_PING
51 #define CONFIG_CMD_REGINFO
54 * Serial console configuration
56 #define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
57 #define CONFIG_NETCONSOLE 1 /* network console */
58 #define CONFIG_BAUDRATE 115200
59 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
62 * Ethernet configuration
64 #define CONFIG_MPC5xxx_FEC 1
65 #define CONFIG_MPC5xxx_FEC_MII100
66 #define CONFIG_PHY_ADDR 0x2
67 #define CONFIG_PHY_TYPE 0x79c874
68 #define CONFIG_RESET_PHY_R 1
73 #define CONFIG_BOOTDELAY 2 /* autoboot after 2 seconds */
74 #undef CONFIG_BOOTARGS
76 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
77 #define CONFIG_SYS_HUSH_PARSER 1 /* use "hush" command parser */
78 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
80 #define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
83 * Default environment settings
85 #define CONFIG_EXTRA_ENV_SETTINGS \
87 "hostname=motionpro\0" \
88 "netmask=255.255.255.0\0" \
89 "ipaddr=192.168.1.106\0" \
90 "serverip=192.168.1.100\0" \
91 "gatewayip=192.168.1.100\0" \
92 "console=ttyPSC0,115200\0" \
93 "u-boot_addr=400000\0" \
94 "kernel_addr=400000\0" \
96 "ramdisk_addr=800000\0" \
97 "multi_image_addr=800000\0" \
98 "rootpath=/opt/eldk-4.2/ppc_6xx\0" \
99 "u-boot=/tftpboot/motionpro/u-boot.bin\0" \
100 "bootfile=/tftpboot/motionpro/uImage\0" \
101 "fdt_file=/tftpboot/motionpro/motionpro.dtb\0" \
102 "ramdisk_file=/tftpboot/motionpro/uRamdisk\0" \
103 "multi_image_file=kernel+initrd+dtb.img\0" \
104 "load=tftp ${u-boot_addr} ${u-boot}\0" \
105 "update=prot off fff00000 +${filesize};" \
106 "era fff00000 +${filesize}; " \
107 "cp.b ${u-boot_addr} fff00000 ${filesize};" \
108 "prot on fff00000 +${filesize}\0" \
109 "ramargs=setenv bootargs root=/dev/ram rw\0" \
110 "nfsargs=setenv bootargs root=/dev/nfs rw " \
111 "nfsroot=${serverip}:${rootpath}\0" \
112 "fat_args=setenv bootargs root=/dev/sda rw\0" \
113 "mtdids=nor0=ff000000.flash\0" \
114 "mtdparts=ff000000.flash:13m(fs),2m(kernel),384k(uboot)," \
115 "128k(env),128k(redund_env)," \
116 "128k(dtb),128k(user_data)\0" \
117 "addcons=setenv bootargs ${bootargs} console=${console}\0" \
118 "addmtd=setenv bootargs ${bootargs} mtdparts=${mtdparts}\0" \
119 "addip=setenv bootargs ${bootargs} " \
120 "ip=${ipaddr}:${serverip}:${gatewayip}:" \
121 "${netmask}:${hostname}:${netdev}:off panic=1 " \
122 "console=${console}\0" \
123 "net_nfs=tftp ${kernel_addr} ${bootfile}; " \
124 "tftp ${fdt_addr} ${fdt_file}; " \
125 "run nfsargs addip addmtd; " \
126 "bootm ${kernel_addr} - ${fdt_addr}\0" \
127 "net_self=tftp ${kernel_addr} ${bootfile}; " \
128 "tftp ${fdt_addr} ${fdt_file}; " \
129 "tftp ${ramdisk_addr} ${ramdisk_file}; " \
130 "nfs ${ramdisk_addr} ${serverip}:${rootpath}/images/uRamdisk; " \
131 "run ramargs addip addcons addmtd; " \
132 "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
133 "fat_multi=run fat_args addip addmtd; fatload ide 0:1 " \
134 "${multi_image_addr} ${multi_image_file}; " \
135 "bootm ${multi_image_addr}\0" \
137 #define CONFIG_BOOTCOMMAND "run fat_multi"
140 * do board-specific init
142 #define CONFIG_BOARD_EARLY_INIT_R 1
145 * Low level configuration
149 * Clock configuration: SYS_XTALIN = 33MHz
151 #define CONFIG_SYS_MPC5XXX_CLKIN 33000000
154 * Set IPB speed to 100MHz
156 #define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK
162 * Warning!!! with the current BestComm Task, MBAR MUST BE set to 0xf0000000.
163 * Setting MBAR to otherwise will cause system hang when using SmartDMA such
164 * as network commands.
166 #define CONFIG_SYS_MBAR 0xf0000000
167 #define CONFIG_SYS_SDRAM_BASE 0x00000000
170 * If building for running out of SDRAM, then MBAR has been set up beforehand
171 * (e.g., by the BDI). Otherwise we must specify the default boot-up value of
172 * MBAR, as given in the doccumentation.
174 #if CONFIG_SYS_TEXT_BASE == 0x00100000
175 #define CONFIG_SYS_DEFAULT_MBAR 0xf0000000
176 #else /* CONFIG_SYS_TEXT_BASE != 0x00100000 */
177 #define CONFIG_SYS_DEFAULT_MBAR 0x80000000
178 #define CONFIG_SYS_LOWBOOT 1
179 #endif /* CONFIG_SYS_TEXT_BASE == 0x00100000 */
181 /* Use SRAM until RAM will be available */
182 #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
183 #define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE
185 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
186 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
188 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
189 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
190 #define CONFIG_SYS_RAMBOOT 1
193 #define CONFIG_SYS_MONITOR_LEN (384 << 10) /* 384 kB for Monitor */
194 #define CONFIG_SYS_MALLOC_LEN (1024 << 10) /* 1 MiB for malloc() */
195 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* initial mem map for Linux */
198 * Chip selects configuration
200 /* Boot Chipselect */
201 #define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
202 #define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE
203 #define CONFIG_SYS_BOOTCS_CFG 0x00045D00
205 /* Flash memory addressing */
206 #define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE
207 #define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE
208 #define CONFIG_SYS_CS0_CFG CONFIG_SYS_BOOTCS_CFG
210 /* Dual Port SRAM -- Kollmorgen Drive memory addressing */
211 #define CONFIG_SYS_CS1_START 0x50000000
212 #define CONFIG_SYS_CS1_SIZE 0x10000
213 #define CONFIG_SYS_CS1_CFG 0x05055800
215 /* Local register access */
216 #define CONFIG_SYS_CS2_START 0x50010000
217 #define CONFIG_SYS_CS2_SIZE 0x10000
218 #define CONFIG_SYS_CS2_CFG 0x05055800
220 /* Anybus CompactCom Module memory addressing */
221 #define CONFIG_SYS_CS3_START 0x50020000
222 #define CONFIG_SYS_CS3_SIZE 0x10000
223 #define CONFIG_SYS_CS3_CFG 0x05055800
225 /* No burst and dead cycle = 2 for all CSs */
226 #define CONFIG_SYS_CS_BURST 0x00000000
227 #define CONFIG_SYS_CS_DEADCYCLE 0x22222222
230 * SDRAM configuration
232 /* 2 x MT48LC16M16A2BG-75 IT:D, CASL 3, 32 bit data bus */
233 #define SDRAM_CONFIG1 0x62322900
234 #define SDRAM_CONFIG2 0x88c70000
235 #define SDRAM_CONTROL 0x504f0000
236 #define SDRAM_MODE 0x00cd0000
239 * Flash configuration
241 #define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */
242 #define CONFIG_FLASH_CFI_DRIVER 1
243 #define CONFIG_SYS_FLASH_BASE 0xff000000
244 #define CONFIG_SYS_FLASH_SIZE 0x01000000
245 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of memory banks */
246 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
247 #define CONFIG_SYS_MAX_FLASH_SECT 128 /* max num of sects on one chip */
248 #define CONFIG_FLASH_16BIT /* Flash is 16-bit */
253 #define CONFIG_CMD_MTDPARTS
254 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
255 #define CONFIG_FLASH_CFI_MTD
256 #define MTDIDS_DEFAULT "nor0=motionpro-0"
257 #define MTDPARTS_DEFAULT "mtdparts=motionpro-0:" \
258 "13m(fs),2m(kernel),384k(uboot)," \
259 "128k(env),128k(redund_env)," \
260 "128k(dtb),-(user_data)"
263 * IDE/ATA configuration
265 #define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA
266 #define CONFIG_SYS_IDE_MAXBUS 1
267 #define CONFIG_SYS_IDE_MAXDEVICE 1
268 #define CONFIG_IDE_PREINIT
270 #define CONFIG_SYS_ATA_DATA_OFFSET 0x0060
271 #define CONFIG_SYS_ATA_REG_OFFSET CONFIG_SYS_ATA_DATA_OFFSET
272 #define CONFIG_SYS_ATA_STRIDE 4
273 #define CONFIG_DOS_PARTITION
278 #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
279 #define CONFIG_SYS_I2C_MODULE 2 /* select I2C module #2 */
280 #define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
281 #define CONFIG_SYS_I2C_SLAVE 0x7F
284 * EEPROM configuration
286 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
287 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 1 /* 2 bytes per write cycle */
288 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 /* 2ms/cycle + 3ms extra */
289 #define CONFIG_SYS_I2C_MULTI_EEPROMS 1 /* 2 EEPROMs (addr:50,52) */
294 #define CONFIG_RTC_DS1337 1
295 #define CONFIG_SYS_I2C_RTC_ADDR 0x68
298 * Status LED configuration
300 #define CONFIG_STATUS_LED /* Status LED enabled */
301 #define CONFIG_BOARD_SPECIFIC_LED
303 #define ENABLE_GPIO_OUT 0x00000024
304 #define LED_ON 0x00000010
308 * In case of Motion-PRO, a LED is identified by its corresponding
309 * GPT Enable and Mode Select Register.
311 typedef volatile unsigned long * led_id_t;
313 extern void __led_init(led_id_t id, int state);
314 extern void __led_toggle(led_id_t id);
315 extern void __led_set(led_id_t id, int state);
316 #endif /* __ASSEMBLY__ */
321 #define CONFIG_DTT_LM75 1
322 #define CONFIG_DTT_SENSORS { 0x49 }
325 * Environment settings
327 #define CONFIG_ENV_IS_IN_FLASH 1
328 /* This has to be a multiple of the Flash sector size */
329 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
330 #define CONFIG_ENV_SIZE 0x1000
331 #define CONFIG_ENV_SECT_SIZE 0x20000
333 /* Configuration of redundant environment */
334 #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
335 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
338 * Pin multiplexing configuration
342 * PSC2: GPIO (default)
343 * PSC3: GPIO (default)
345 * Ethernet: Ethernet 100Mbit with MD
347 * PSC6/IRDA: GPIO (default)
349 #define CONFIG_SYS_GPS_PORT_CONFIG 0x1105a004
352 * Motion-PRO's CPLD revision control register
354 #define CPLD_REV_REGISTER (CONFIG_SYS_CS2_START + 0x06)
357 * Miscellaneous configurable options
359 #define CONFIG_SYS_LONGHELP /* undef to save memory */
360 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
361 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
362 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
363 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
365 #define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
366 #define CONFIG_SYS_MEMTEST_END 0x03e00000 /* 1 ... 62 MiB in DRAM */
367 #define CONFIG_SYS_ALT_MEMTEST
369 #define CONFIG_SYS_LOAD_ADDR 0x200000 /* default kernel load addr */
372 * Various low-level settings
374 #define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI
375 #define CONFIG_SYS_HID0_FINAL HID0_ICE
377 #define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
379 /* Not needed for MPC 5xxx U-Boot, but used by tools/updater */
380 #define CONFIG_SYS_RESET_ADDRESS 0xfff00100
382 /* pass open firmware flat tree */
383 #define CONFIG_OF_LIBFDT 1
384 #define CONFIG_OF_BOARD_SETUP 1
386 #define OF_CPU "PowerPC,5200@0"
387 #define OF_SOC "soc5200@f0000000"
388 #define OF_TBCLK (bd->bi_busfreq / 4)
389 #define OF_STDOUT_PATH "/soc5200@f0000000/serial@2000"
391 #endif /* __CONFIG_H */