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 */
21 #define CONFIG_HIGH_BATS 1 /* High BATs supported */
23 #define CONFIG_SYS_TEXT_BASE 0xfff00000
28 #define CONFIG_BOOTP_BOOTFILESIZE
29 #define CONFIG_BOOTP_BOOTPATH
30 #define CONFIG_BOOTP_GATEWAY
31 #define CONFIG_BOOTP_HOSTNAME
34 * Command line configuration.
36 #define CONFIG_CMD_REGINFO
39 * Serial console configuration
41 #define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
42 #define CONFIG_NETCONSOLE 1 /* network console */
43 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
46 * Ethernet configuration
48 #define CONFIG_MPC5xxx_FEC 1
49 #define CONFIG_MPC5xxx_FEC_MII100
50 #define CONFIG_PHY_ADDR 0x2
51 #define CONFIG_PHY_TYPE 0x79c874
52 #define CONFIG_RESET_PHY_R 1
57 #undef CONFIG_BOOTARGS
59 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
62 * Default environment settings
64 #define CONFIG_EXTRA_ENV_SETTINGS \
66 "hostname=motionpro\0" \
67 "netmask=255.255.255.0\0" \
68 "ipaddr=192.168.1.106\0" \
69 "serverip=192.168.1.100\0" \
70 "gatewayip=192.168.1.100\0" \
71 "console=ttyPSC0,115200\0" \
72 "u-boot_addr=400000\0" \
73 "kernel_addr=400000\0" \
75 "ramdisk_addr=800000\0" \
76 "multi_image_addr=800000\0" \
77 "rootpath=/opt/eldk-4.2/ppc_6xx\0" \
78 "u-boot=/tftpboot/motionpro/u-boot.bin\0" \
79 "bootfile=/tftpboot/motionpro/uImage\0" \
80 "fdt_file=/tftpboot/motionpro/motionpro.dtb\0" \
81 "ramdisk_file=/tftpboot/motionpro/uRamdisk\0" \
82 "multi_image_file=kernel+initrd+dtb.img\0" \
83 "load=tftp ${u-boot_addr} ${u-boot}\0" \
84 "update=prot off fff00000 +${filesize};" \
85 "era fff00000 +${filesize}; " \
86 "cp.b ${u-boot_addr} fff00000 ${filesize};" \
87 "prot on fff00000 +${filesize}\0" \
88 "ramargs=setenv bootargs root=/dev/ram rw\0" \
89 "nfsargs=setenv bootargs root=/dev/nfs rw " \
90 "nfsroot=${serverip}:${rootpath}\0" \
91 "fat_args=setenv bootargs root=/dev/sda rw\0" \
92 "mtdids=nor0=ff000000.flash\0" \
93 "mtdparts=ff000000.flash:13m(fs),2m(kernel),384k(uboot)," \
94 "128k(env),128k(redund_env)," \
95 "128k(dtb),128k(user_data)\0" \
96 "addcons=setenv bootargs ${bootargs} console=${console}\0" \
97 "addmtd=setenv bootargs ${bootargs} mtdparts=${mtdparts}\0" \
98 "addip=setenv bootargs ${bootargs} " \
99 "ip=${ipaddr}:${serverip}:${gatewayip}:" \
100 "${netmask}:${hostname}:${netdev}:off panic=1 " \
101 "console=${console}\0" \
102 "net_nfs=tftp ${kernel_addr} ${bootfile}; " \
103 "tftp ${fdt_addr} ${fdt_file}; " \
104 "run nfsargs addip addmtd; " \
105 "bootm ${kernel_addr} - ${fdt_addr}\0" \
106 "net_self=tftp ${kernel_addr} ${bootfile}; " \
107 "tftp ${fdt_addr} ${fdt_file}; " \
108 "tftp ${ramdisk_addr} ${ramdisk_file}; " \
109 "nfs ${ramdisk_addr} ${serverip}:${rootpath}/images/uRamdisk; " \
110 "run ramargs addip addcons addmtd; " \
111 "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
112 "fat_multi=run fat_args addip addmtd; fatload ide 0:1 " \
113 "${multi_image_addr} ${multi_image_file}; " \
114 "bootm ${multi_image_addr}\0" \
116 #define CONFIG_BOOTCOMMAND "run fat_multi"
119 * do board-specific init
121 #define CONFIG_BOARD_EARLY_INIT_R 1
124 * Low level configuration
128 * Clock configuration: SYS_XTALIN = 33MHz
130 #define CONFIG_SYS_MPC5XXX_CLKIN 33000000
133 * Set IPB speed to 100MHz
135 #define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK
141 * Warning!!! with the current BestComm Task, MBAR MUST BE set to 0xf0000000.
142 * Setting MBAR to otherwise will cause system hang when using SmartDMA such
143 * as network commands.
145 #define CONFIG_SYS_MBAR 0xf0000000
146 #define CONFIG_SYS_SDRAM_BASE 0x00000000
149 * If building for running out of SDRAM, then MBAR has been set up beforehand
150 * (e.g., by the BDI). Otherwise we must specify the default boot-up value of
151 * MBAR, as given in the doccumentation.
153 #if CONFIG_SYS_TEXT_BASE == 0x00100000
154 #define CONFIG_SYS_DEFAULT_MBAR 0xf0000000
155 #else /* CONFIG_SYS_TEXT_BASE != 0x00100000 */
156 #define CONFIG_SYS_DEFAULT_MBAR 0x80000000
157 #define CONFIG_SYS_LOWBOOT 1
158 #endif /* CONFIG_SYS_TEXT_BASE == 0x00100000 */
160 /* Use SRAM until RAM will be available */
161 #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
162 #define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE
164 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
165 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
167 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
168 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
169 #define CONFIG_SYS_RAMBOOT 1
172 #define CONFIG_SYS_MONITOR_LEN (384 << 10) /* 384 kB for Monitor */
173 #define CONFIG_SYS_MALLOC_LEN (1024 << 10) /* 1 MiB for malloc() */
174 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* initial mem map for Linux */
177 * Chip selects configuration
179 /* Boot Chipselect */
180 #define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
181 #define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE
182 #define CONFIG_SYS_BOOTCS_CFG 0x00045D00
184 /* Flash memory addressing */
185 #define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE
186 #define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE
187 #define CONFIG_SYS_CS0_CFG CONFIG_SYS_BOOTCS_CFG
189 /* Dual Port SRAM -- Kollmorgen Drive memory addressing */
190 #define CONFIG_SYS_CS1_START 0x50000000
191 #define CONFIG_SYS_CS1_SIZE 0x10000
192 #define CONFIG_SYS_CS1_CFG 0x05055800
194 /* Local register access */
195 #define CONFIG_SYS_CS2_START 0x50010000
196 #define CONFIG_SYS_CS2_SIZE 0x10000
197 #define CONFIG_SYS_CS2_CFG 0x05055800
199 /* Anybus CompactCom Module memory addressing */
200 #define CONFIG_SYS_CS3_START 0x50020000
201 #define CONFIG_SYS_CS3_SIZE 0x10000
202 #define CONFIG_SYS_CS3_CFG 0x05055800
204 /* No burst and dead cycle = 2 for all CSs */
205 #define CONFIG_SYS_CS_BURST 0x00000000
206 #define CONFIG_SYS_CS_DEADCYCLE 0x22222222
209 * SDRAM configuration
211 /* 2 x MT48LC16M16A2BG-75 IT:D, CASL 3, 32 bit data bus */
212 #define SDRAM_CONFIG1 0x62322900
213 #define SDRAM_CONFIG2 0x88c70000
214 #define SDRAM_CONTROL 0x504f0000
215 #define SDRAM_MODE 0x00cd0000
218 * Flash configuration
220 #define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */
221 #define CONFIG_FLASH_CFI_DRIVER 1
222 #define CONFIG_SYS_FLASH_BASE 0xff000000
223 #define CONFIG_SYS_FLASH_SIZE 0x01000000
224 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of memory banks */
225 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
226 #define CONFIG_SYS_MAX_FLASH_SECT 128 /* max num of sects on one chip */
227 #define CONFIG_FLASH_16BIT /* Flash is 16-bit */
232 #define CONFIG_CMD_MTDPARTS
233 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
234 #define CONFIG_FLASH_CFI_MTD
235 #define MTDIDS_DEFAULT "nor0=motionpro-0"
236 #define MTDPARTS_DEFAULT "mtdparts=motionpro-0:" \
237 "13m(fs),2m(kernel),384k(uboot)," \
238 "128k(env),128k(redund_env)," \
239 "128k(dtb),-(user_data)"
242 * IDE/ATA configuration
244 #define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA
245 #define CONFIG_SYS_IDE_MAXBUS 1
246 #define CONFIG_SYS_IDE_MAXDEVICE 1
247 #define CONFIG_IDE_PREINIT
249 #define CONFIG_SYS_ATA_DATA_OFFSET 0x0060
250 #define CONFIG_SYS_ATA_REG_OFFSET CONFIG_SYS_ATA_DATA_OFFSET
251 #define CONFIG_SYS_ATA_STRIDE 4
256 #define CONFIG_RTC_DS1337 1
257 #define CONFIG_SYS_I2C_RTC_ADDR 0x68
260 * Status LED configuration
263 #define ENABLE_GPIO_OUT 0x00000024
264 #define LED_ON 0x00000010
267 * Environment settings
269 #define CONFIG_ENV_IS_IN_FLASH 1
270 /* This has to be a multiple of the Flash sector size */
271 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
272 #define CONFIG_ENV_SIZE 0x1000
273 #define CONFIG_ENV_SECT_SIZE 0x20000
275 /* Configuration of redundant environment */
276 #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
277 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
280 * Pin multiplexing configuration
284 * PSC2: GPIO (default)
285 * PSC3: GPIO (default)
287 * Ethernet: Ethernet 100Mbit with MD
289 * PSC6/IRDA: GPIO (default)
291 #define CONFIG_SYS_GPS_PORT_CONFIG 0x1105a004
294 * Motion-PRO's CPLD revision control register
296 #define CPLD_REV_REGISTER (CONFIG_SYS_CS2_START + 0x06)
299 * Miscellaneous configurable options
301 #define CONFIG_SYS_LONGHELP /* undef to save memory */
302 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
303 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
304 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
305 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
307 #define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
308 #define CONFIG_SYS_MEMTEST_END 0x03e00000 /* 1 ... 62 MiB in DRAM */
309 #define CONFIG_SYS_ALT_MEMTEST
311 #define CONFIG_SYS_LOAD_ADDR 0x200000 /* default kernel load addr */
314 * Various low-level settings
316 #define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI
317 #define CONFIG_SYS_HID0_FINAL HID0_ICE
319 #define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
321 /* Not needed for MPC 5xxx U-Boot, but used by tools/updater */
322 #define CONFIG_SYS_RESET_ADDRESS 0xfff00100
324 #define OF_CPU "PowerPC,5200@0"
325 #define OF_SOC "soc5200@f0000000"
326 #define OF_TBCLK (bd->bi_busfreq / 4)
327 #define OF_STDOUT_PATH "/soc5200@f0000000/serial@2000"
329 #endif /* __CONFIG_H */