3 * Sergei Poselenov, Emcraft Systems, sposelenov@emcraft.com.
5 * Wolfgang Denk <wd@denx.de>
6 * Copyright 2004 Freescale Semiconductor.
7 * (C) Copyright 2002,2003 Motorola,Inc.
8 * Xianghua Xiao <X.Xiao@motorola.com>
10 * See file CREDITS for list of people who contributed to this
13 * This program is free software; you can redistribute it and/or
14 * modify it under the terms of the GNU General Public License as
15 * published by the Free Software Foundation; either version 2 of
16 * the License, or (at your option) any later version.
18 * This program is distributed in the hope that it will be useful,
19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 * GNU General Public License for more details.
23 * You should have received a copy of the GNU General Public License
24 * along with this program; if not, write to the Free Software
25 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
36 /* new uImage format support */
38 #define CONFIG_OF_LIBFDT 1
39 #define CONFIG_FIT_VERBOSE 1 /* enable fit_format_{error,warning}() */
41 /* High Level Configuration Options */
42 #define CONFIG_BOOKE 1 /* BOOKE */
43 #define CONFIG_E500 1 /* BOOKE e500 family */
44 #define CONFIG_MPC85xx 1 /* MPC8540/60/55/41 */
45 #define CONFIG_MPC8544 1
46 #define CONFIG_SOCRATES 1
50 #define CONFIG_TSEC_ENET /* tsec ethernet support */
52 #define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */
53 #define CONFIG_BOARD_EARLY_INIT_R 1 /* Call board_early_init_r */
55 #define CONFIG_FSL_LAW 1 /* Use common FSL init code */
58 * Only possible on E500 Version 2 or newer cores.
60 #define CONFIG_ENABLE_36BIT_PHYS 1
65 * Two valid values are:
69 * Most PCI cards are still 33Mhz, so in the presence of PCI, 33MHz
70 * is likely the desired value here, so that is now the default.
71 * The board, however, can run at 66MHz. In any event, this value
72 * must match the settings of some switches. Details can be found
73 * in the README.mpc85xxads.
76 #ifndef CONFIG_SYS_CLK_FREQ
77 #define CONFIG_SYS_CLK_FREQ 66666666
81 * These can be toggled for performance analysis, otherwise use default.
83 #define CONFIG_L2_CACHE /* toggle L2 cache */
84 #define CONFIG_BTB /* toggle branch predition */
85 #define CONFIG_ADDR_STREAMING /* toggle addr streaming */
87 #define CONFIG_SYS_INIT_DBCR DBCR_IDM /* Enable Debug Exceptions */
89 #undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */
90 #define CONFIG_SYS_MEMTEST_START 0x00400000
91 #define CONFIG_SYS_MEMTEST_END 0x00C00000
94 * Base addresses -- Note these are effective addresses where the
95 * actual resources get mapped (not physical addresses)
97 #define CONFIG_SYS_CCSRBAR_DEFAULT 0xFF700000 /* CCSRBAR Default */
98 #define CONFIG_SYS_CCSRBAR 0xE0000000 /* relocated CCSRBAR */
99 #define CONFIG_SYS_CCSRBAR_PHYS CONFIG_SYS_CCSRBAR /* physical addr of CCSRBAR */
100 #define CONFIG_SYS_IMMR CONFIG_SYS_CCSRBAR /* PQII uses CONFIG_SYS_IMMR */
103 #define CONFIG_FSL_DDR2
104 #undef CONFIG_FSL_DDR_INTERACTIVE
105 #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
106 #define CONFIG_DDR_SPD
108 #undef CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
109 #define CONFIG_MEM_INIT_VALUE 0xDeadBeef
111 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
112 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
113 #define CONFIG_VERY_BIG_RAM
115 #define CONFIG_NUM_DDR_CONTROLLERS 1
116 #define CONFIG_DIMM_SLOTS_PER_CTLR 1
117 #define CONFIG_CHIP_SELECTS_PER_CTRL 2
119 /* I2C addresses of SPD EEPROMs */
120 #define SPD_EEPROM_ADDRESS 0x50 /* CTLR 0 DIMM 0 */
122 #define CONFIG_DDR_DEFAULT_CL 30 /* CAS latency 3 */
124 /* Hardcoded values, to use instead of SPD */
125 #define CONFIG_SYS_DDR_CS0_BNDS 0x0000000f
126 #define CONFIG_SYS_DDR_CS0_CONFIG 0x80010102
127 #define CONFIG_SYS_DDR_TIMING_0 0x00260802
128 #define CONFIG_SYS_DDR_TIMING_1 0x3935D322
129 #define CONFIG_SYS_DDR_TIMING_2 0x14904CC8
130 #define CONFIG_SYS_DDR_MODE 0x00480432
131 #define CONFIG_SYS_DDR_INTERVAL 0x030C0100
132 #define CONFIG_SYS_DDR_CONFIG_2 0x04400000
133 #define CONFIG_SYS_DDR_CONFIG 0xC3008000
134 #define CONFIG_SYS_DDR_CLK_CONTROL 0x03800000
135 #define CONFIG_SYS_SDRAM_SIZE 256 /* in Megs */
138 * Flash on the LocalBus
140 #define CONFIG_SYS_LBC_CACHE_BASE 0xf0000000 /* Localbus cacheable */
142 #define CONFIG_SYS_FLASH0 0xFE000000
143 #define CONFIG_SYS_FLASH1 0xFC000000
144 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH1, CONFIG_SYS_FLASH0 }
146 #define CONFIG_SYS_LBC_FLASH_BASE CONFIG_SYS_FLASH1 /* Localbus flash start */
147 #define CONFIG_SYS_FLASH_BASE CONFIG_SYS_LBC_FLASH_BASE /* start of FLASH */
149 #define CONFIG_SYS_BR0_PRELIM 0xfe001001 /* port size 16bit */
150 #define CONFIG_SYS_OR0_PRELIM 0xfe000030 /* 32MB Flash */
151 #define CONFIG_SYS_BR1_PRELIM 0xfc001001 /* port size 16bit */
152 #define CONFIG_SYS_OR1_PRELIM 0xfe000030 /* 32MB Flash */
154 #define CONFIG_SYS_FLASH_CFI /* flash is CFI compat. */
155 #define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver*/
157 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */
158 #define CONFIG_SYS_MAX_FLASH_SECT 256 /* sectors per device */
159 #undef CONFIG_SYS_FLASH_CHECKSUM
160 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
161 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
163 #define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */
165 #define CONFIG_SYS_LBC_LCRR 0x00030004 /* LB clock ratio reg */
166 #define CONFIG_SYS_LBC_LBCR 0x00000000 /* LB config reg */
167 #define CONFIG_SYS_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
168 #define CONFIG_SYS_LBC_MRTPR 0x20000000 /* LB refresh timer presc.*/
170 #define CONFIG_L1_INIT_RAM
171 #define CONFIG_SYS_INIT_RAM_LOCK 1
172 #define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
173 #define CONFIG_SYS_INIT_RAM_END 0x4000 /* End used area in RAM */
175 #define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data*/
176 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
177 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
179 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256kB for Mon */
180 #define CONFIG_SYS_MALLOC_LEN (4 << 20) /* Reserve 4 MB for malloc */
183 #define CONFIG_SYS_FPGA_BASE 0xc0000000
184 #define CONFIG_SYS_FPGA_SIZE 0x00100000 /* 1 MB */
185 #define CONFIG_SYS_HMI_BASE 0xc0010000
186 #define CONFIG_SYS_BR3_PRELIM 0xc0001881 /* UPMA, 32-bit */
187 #define CONFIG_SYS_OR3_PRELIM 0xfff00000 /* 1 MB */
189 #define CONFIG_SYS_NAND_BASE (CONFIG_SYS_FPGA_BASE + 0x70)
190 #define CONFIG_SYS_MAX_NAND_DEVICE 1
191 #define NAND_MAX_CHIPS 1
192 #define CONFIG_CMD_NAND
195 #define CONFIG_SYS_LIME_BASE 0xc8000000
196 #define CONFIG_SYS_LIME_SIZE 0x04000000 /* 64 MB */
197 #define CONFIG_SYS_BR2_PRELIM 0xc80018a1 /* UPMB, 32-bit */
198 #define CONFIG_SYS_OR2_PRELIM 0xfc000000 /* 64 MB */
201 #define CONFIG_VIDEO_MB862xx
202 #define CONFIG_CFB_CONSOLE
203 #define CONFIG_VIDEO_LOGO
204 #define CONFIG_VIDEO_BMP_LOGO
205 #define CONFIG_CONSOLE_EXTRA_INFO
206 #define VIDEO_FB_16BPP_PIXEL_SWAP
207 #define CONFIG_VGA_AS_SINGLE_DEVICE
208 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
209 #define CONFIG_VIDEO_SW_CURSOR
210 #define CONFIG_SPLASH_SCREEN
211 #define CONFIG_VIDEO_BMP_GZIP
212 #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (2 << 20) /* decompressed img */
216 #define CONFIG_CONS_INDEX 1
217 #undef CONFIG_SERIAL_SOFTWARE_FIFO
218 #define CONFIG_SYS_NS16550
219 #define CONFIG_SYS_NS16550_SERIAL
220 #define CONFIG_SYS_NS16550_REG_SIZE 1
221 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
223 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
224 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
226 #define CONFIG_BAUDRATE 115200
228 #define CONFIG_SYS_BAUDRATE_TABLE \
229 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
231 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
232 #define CONFIG_SYS_HUSH_PARSER 1 /* Use the HUSH parser */
233 #ifdef CONFIG_SYS_HUSH_PARSER
234 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
241 #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
242 #define CONFIG_HARD_I2C /* I2C with hardware support */
243 #undef CONFIG_SOFT_I2C /* I2C bit-banged */
244 #define CONFIG_SYS_I2C_SPEED 102124 /* I2C speed and slave address */
245 #define CONFIG_SYS_I2C_SLAVE 0x7F
246 #define CONFIG_SYS_I2C_OFFSET 0x3000
248 #define CONFIG_I2C_MULTI_BUS
249 #define CONFIG_I2C_CMD_TREE
250 #define CONFIG_SYS_I2C2_OFFSET 0x3100
253 #define CONFIG_RTC_RX8025 /* Use Epson rx8025 rtc via i2c */
254 #define CONFIG_SYS_I2C_RTC_ADDR 0x32 /* at address 0x32 */
256 /* I2C W83782G HW-Monitoring IC */
257 #define CONFIG_SYS_I2C_W83782G_ADDR 0x28 /* W83782G address */
259 /* I2C temp sensor */
260 /* Socrates uses Maxim's DS75, which is compatible with LM75 */
261 #define CONFIG_DTT_LM75 1
262 #define CONFIG_DTT_SENSORS {4} /* Sensor addresses */
263 #define CONFIG_SYS_DTT_MAX_TEMP 125
264 #define CONFIG_SYS_DTT_LOW_TEMP -55
265 #define CONFIG_SYS_DTT_HYSTERESIS 3
266 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
270 * Memory space is mapped 1-1.
272 #define CONFIG_SYS_PCI_PHYS 0x80000000 /* 1G PCI TLB */
274 /* PCI is clocked by the external source at 33 MHz */
275 #define CONFIG_PCI_CLK_FREQ 33000000
276 #define CONFIG_SYS_PCI1_MEM_BASE 0x80000000
277 #define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE
278 #define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */
279 #define CONFIG_SYS_PCI1_IO_BASE 0xE2000000
280 #define CONFIG_SYS_PCI1_IO_PHYS CONFIG_SYS_PCI1_IO_BASE
281 #define CONFIG_SYS_PCI1_IO_SIZE 0x01000000 /* 16M */
283 #if defined(CONFIG_PCI)
284 #define CONFIG_PCI_PNP /* do pci plug-and-play */
285 #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
286 #endif /* CONFIG_PCI */
289 #define CONFIG_NET_MULTI 1
290 #define CONFIG_MII 1 /* MII PHY management */
291 #define CONFIG_TSEC1 1
292 #define CONFIG_TSEC1_NAME "TSEC0"
293 #define CONFIG_TSEC3 1
294 #define CONFIG_TSEC3_NAME "TSEC1"
295 #undef CONFIG_MPC85XX_FEC
297 #define TSEC1_PHY_ADDR 0
298 #define TSEC3_PHY_ADDR 1
300 #define TSEC1_PHYIDX 0
301 #define TSEC3_PHYIDX 0
302 #define TSEC1_FLAGS TSEC_GIGABIT
303 #define TSEC3_FLAGS TSEC_GIGABIT
305 /* Options are: TSEC[0,1] */
306 #define CONFIG_ETHPRIME "TSEC0"
307 #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
309 #define CONFIG_HAS_ETH0
310 #define CONFIG_HAS_ETH1
315 #define CONFIG_ENV_IS_IN_FLASH 1
316 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
317 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
318 #define CONFIG_ENV_SIZE 0x4000
319 #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE)
320 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
322 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
323 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
325 #define CONFIG_TIMESTAMP /* Print image info with ts */
331 #define CONFIG_BOOTP_BOOTFILESIZE
332 #define CONFIG_BOOTP_BOOTPATH
333 #define CONFIG_BOOTP_GATEWAY
334 #define CONFIG_BOOTP_HOSTNAME
338 * Command line configuration.
340 #include <config_cmd_default.h>
342 #define CONFIG_CMD_DATE
343 #define CONFIG_CMD_DHCP
344 #define CONFIG_CMD_DTT
345 #undef CONFIG_CMD_EEPROM
346 #define CONFIG_CMD_I2C
347 #define CONFIG_CMD_SDRAM
348 #define CONFIG_CMD_MII
349 #define CONFIG_CMD_NFS
350 #define CONFIG_CMD_PING
351 #define CONFIG_CMD_SNTP
352 #define CONFIG_CMD_USB
353 #define CONFIG_CMD_EXT2 /* EXT2 Support */
354 #define CONFIG_CMD_BMP
356 #if defined(CONFIG_PCI)
357 #define CONFIG_CMD_PCI
360 #undef CONFIG_WATCHDOG /* watchdog disabled */
363 * Miscellaneous configurable options
365 #define CONFIG_SYS_LONGHELP /* undef to save memory */
366 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
367 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
369 #if defined(CONFIG_CMD_KGDB)
370 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
372 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
375 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buf Size */
376 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
377 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
378 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */
381 * For booting Linux, the board info and command line data
382 * have to be in the first 8 MB of memory, since this is
383 * the maximum mapped by the Linux kernel during initialization.
385 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
388 * Internal Definitions
392 #define BOOTFLAG_COLD 0x01 /* Power-On: Boot from FLASH */
393 #define BOOTFLAG_WARM 0x02 /* Software reboot */
395 #if defined(CONFIG_CMD_KGDB)
396 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port*/
397 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
401 #define CONFIG_LOADADDR 200000 /* default addr for tftp & bootm*/
403 #define CONFIG_BOOTDELAY 1 /* -1 disables auto-boot */
405 #define CONFIG_PREBOOT "echo;" \
406 "echo Welcome on the ABB Socrates Board;" \
409 #undef CONFIG_BOOTARGS /* the boot command will set bootargs */
411 #define CONFIG_EXTRA_ENV_SETTINGS \
414 "uboot_file=/home/tftp/syscon3/u-boot.bin\0" \
415 "bootfile=/home/tftp/syscon3/uImage\0" \
416 "fdt_file=/home/tftp/syscon3/socrates.dtb\0" \
417 "initrd_file=/home/tftp/syscon3/uinitrd.gz\0" \
418 "uboot_addr=FFFA0000\0" \
419 "kernel_addr=FE000000\0" \
420 "fdt_addr=FE1E0000\0" \
421 "ramdisk_addr=FE200000\0" \
422 "fdt_addr_r=B00000\0" \
423 "kernel_addr_r=200000\0" \
424 "ramdisk_addr_r=400000\0" \
425 "rootpath=/opt/eldk/ppc_85xxDP\0" \
426 "ramargs=setenv bootargs root=/dev/ram rw\0" \
427 "nfsargs=setenv bootargs root=/dev/nfs rw " \
428 "nfsroot=$serverip:$rootpath\0" \
429 "addcons=setenv bootargs $bootargs " \
430 "console=$consdev,$baudrate\0" \
431 "addip=setenv bootargs $bootargs " \
432 "ip=$ipaddr:$serverip:$gatewayip:$netmask" \
433 ":$hostname:$netdev:off panic=1\0" \
434 "boot_nor=run ramargs addcons;" \
435 "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
436 "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \
437 "tftp ${fdt_addr_r} ${fdt_file}; " \
438 "run nfsargs addip addcons;" \
439 "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \
440 "update_uboot=tftp 100000 ${uboot_file};" \
441 "protect off fffa0000 ffffffff;" \
442 "era fffa0000 ffffffff;" \
443 "cp.b 100000 fffa0000 ${filesize};" \
444 "setenv filesize;saveenv\0" \
445 "update_kernel=tftp 100000 ${bootfile};" \
446 "era fe000000 fe1dffff;" \
447 "cp.b 100000 fe000000 ${filesize};" \
448 "setenv filesize;saveenv\0" \
449 "update_fdt=tftp 100000 ${fdt_file};" \
450 "era fe1e0000 fe1fffff;" \
451 "cp.b 100000 fe1e0000 ${filesize};" \
452 "setenv filesize;saveenv\0" \
453 "update_initrd=tftp 100000 ${initrd_file};" \
454 "era fe200000 fe9fffff;" \
455 "cp.b 100000 fe200000 ${filesize};" \
456 "setenv filesize;saveenv\0" \
457 "clean_data=era fea00000 fff5ffff\0" \
458 "usbargs=setenv bootargs root=/dev/sda1 rw\0" \
459 "load_usb=usb start;" \
460 "ext2load usb 0:1 ${kernel_addr_r} /boot/uImage\0" \
461 "boot_usb=run load_usb usbargs addcons;" \
462 "bootm ${kernel_addr_r} - ${fdt_addr};" \
463 "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
465 #define CONFIG_BOOTCOMMAND "run boot_nor"
467 /* pass open firmware flat tree */
468 #define CONFIG_OF_LIBFDT 1
469 #define CONFIG_OF_BOARD_SETUP 1
472 #define CONFIG_USB_OHCI_NEW 1
473 #define CONFIG_PCI_OHCI 1
474 #define CONFIG_PCI_OHCI_DEVNO 3 /* Number in PCI list */
475 #define CONFIG_PCI_EHCI_DEVNO (CONFIG_PCI_OHCI_DEVNO / 2)
476 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15
477 #define CONFIG_SYS_USB_OHCI_SLOT_NAME "ohci_pci"
478 #define CONFIG_SYS_OHCI_SWAP_REG_ACCESS 1
479 #define CONFIG_DOS_PARTITION 1
480 #define CONFIG_USB_STORAGE 1
482 #endif /* __CONFIG_H */