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wdenk6c7a1402004-07-11 19:17:20 +00001/*
2 * (C) Copyright 2003-2004
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4 *
5 * (C) Copyright 2004
6 * Mark Jonas, Freescale Semiconductor, mark.jonas@freescale.com.
7 *
8 * See file CREDITS for list of people who contributed to this
9 * project.
10 *
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License as
13 * published by the Free Software Foundation; either version 2 of
14 * the License, or (at your option) any later version.
15 *
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
24 * MA 02111-1307 USA
25 */
26
27#ifndef __CONFIG_H
28#define __CONFIG_H
29
30/*
31 * Check valid setting of revision define.
32 * Total5100 and Total5200 Rev.1 are identical except for the processor.
33 */
34#if (CONFIG_TOTAL5200_REV!=1 && CONFIG_TOTAL5200_REV!=2)
35#error CONFIG_TOTAL5200_REV must be 1 or 2
36#endif
37
38/*
39 * High Level Configuration Options
40 * (easy to change)
41 */
42
43#define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
44#define CONFIG_TOTAL5200 1 /* ... on Total5200 board */
45
46#define CFG_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */
47
48#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
49#define BOOTFLAG_WARM 0x02 /* Software reboot */
50
Becky Bruce31d82672008-05-08 19:02:12 -050051#define CONFIG_HIGH_BATS 1 /* High BATs supported */
52
wdenk6c7a1402004-07-11 19:17:20 +000053/*
54 * Serial console configuration
55 */
56#define CONFIG_PSC_CONSOLE 3 /* console is on PSC3 */
57#define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
58#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
59
wdenk81050922004-07-11 20:04:51 +000060/*
61 * Video console
62 */
wdenk281e00a2004-08-01 22:48:16 +000063#define CONFIG_VIDEO
wdenk81050922004-07-11 20:04:51 +000064#define CONFIG_VIDEO_SED13806
65#define CONFIG_VIDEO_SED13806_16BPP
66
67#define CONFIG_CFB_CONSOLE
68#define CONFIG_VIDEO_LOGO
69/* #define CONFIG_VIDEO_BMP_LOGO */
70#define CONFIG_CONSOLE_EXTRA_INFO
71#define CONFIG_VGA_AS_SINGLE_DEVICE
72#define CONFIG_VIDEO_SW_CURSOR
73#define CONFIG_SPLASH_SCREEN
74
wdenk6c7a1402004-07-11 19:17:20 +000075
76#ifdef CONFIG_MPC5200 /* MGT5100 PCI is not supported yet. */
77/*
78 * PCI Mapping:
79 * 0x40000000 - 0x4fffffff - PCI Memory
80 * 0x50000000 - 0x50ffffff - PCI IO Space
81 */
82#define CONFIG_PCI 1
83#define CONFIG_PCI_PNP 1
84#define CONFIG_PCI_SCAN_SHOW 1
TsiChung Liewf33fca22008-03-30 01:19:06 -050085#define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1
wdenk6c7a1402004-07-11 19:17:20 +000086
87#define CONFIG_PCI_MEM_BUS 0x40000000
88#define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
89#define CONFIG_PCI_MEM_SIZE 0x10000000
90
91#define CONFIG_PCI_IO_BUS 0x50000000
92#define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
93#define CONFIG_PCI_IO_SIZE 0x01000000
94
95#define CONFIG_NET_MULTI 1
Marian Balakowicz63ff0042005-10-28 22:30:33 +020096#define CONFIG_MII 1
wdenk6c7a1402004-07-11 19:17:20 +000097#define CONFIG_EEPRO100 1
98#define CFG_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */
99#define CONFIG_NS8382X 1
100
wdenk6c7a1402004-07-11 19:17:20 +0000101#else /* MGT5100 */
102
Marian Balakowicz63ff0042005-10-28 22:30:33 +0200103#define CONFIG_MII 1
wdenk6c7a1402004-07-11 19:17:20 +0000104
105#endif
106
107/* Partitions */
108#define CONFIG_MAC_PARTITION
109#define CONFIG_DOS_PARTITION
110
111/* USB */
wdenk6c7a1402004-07-11 19:17:20 +0000112#define CONFIG_USB_OHCI
wdenk6c7a1402004-07-11 19:17:20 +0000113#define CONFIG_USB_STORAGE
Jon Loeligerd794cfe2007-07-04 22:31:15 -0500114
wdenk6c7a1402004-07-11 19:17:20 +0000115
116/*
Jon Loeligera1aa0bb2007-07-10 09:22:23 -0500117 * BOOTP options
118 */
119#define CONFIG_BOOTP_BOOTFILESIZE
120#define CONFIG_BOOTP_BOOTPATH
121#define CONFIG_BOOTP_GATEWAY
122#define CONFIG_BOOTP_HOSTNAME
123
124
125/*
Jon Loeligerd794cfe2007-07-04 22:31:15 -0500126 * Command line configuration.
wdenk6c7a1402004-07-11 19:17:20 +0000127 */
Jon Loeligerd794cfe2007-07-04 22:31:15 -0500128#include <config_cmd_default.h>
wdenk6c7a1402004-07-11 19:17:20 +0000129
Wolfgang Denke4dbe1b2007-07-05 17:56:27 +0200130#if defined(CONFIG_MPC5200)
Jon Loeligerd794cfe2007-07-04 22:31:15 -0500131 #define CONFIG_CMD_PCI
132#endif
133
134#define CONFIG_CMD_BMP
135#define CONFIG_CMD_EEPROM
136#define CONFIG_CMD_FAT
137#define CONFIG_CMD_I2C
138#define CONFIG_CMD_IDE
139#define CONFIG_CMD_PING
140#define CONFIG_CMD_USB
141
wdenk6c7a1402004-07-11 19:17:20 +0000142
143#if (TEXT_BASE == 0xFE000000) /* Boot low */
144# define CFG_LOWBOOT 1
145#endif
146
147/*
148 * Autobooting
149 */
150#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
151
wdenk81050922004-07-11 20:04:51 +0000152#define CONFIG_PREBOOT \
153 "setenv stdout serial;setenv stderr serial;" \
154 "echo;" \
Wolfgang Denk32bf3d12008-03-03 12:16:44 +0100155 "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
wdenk6c7a1402004-07-11 19:17:20 +0000156 "echo"
157
158#undef CONFIG_BOOTARGS
159
160#define CONFIG_EXTRA_ENV_SETTINGS \
161 "netdev=eth0\0" \
162 "nfsargs=setenv bootargs root=/dev/nfs rw " \
Wolfgang Denkfe126d82005-11-20 21:40:11 +0100163 "nfsroot=${serverip}:${rootpath}\0" \
wdenk6c7a1402004-07-11 19:17:20 +0000164 "ramargs=setenv bootargs root=/dev/ram rw\0" \
Wolfgang Denkfe126d82005-11-20 21:40:11 +0100165 "addip=setenv bootargs ${bootargs} " \
166 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
167 ":${hostname}:${netdev}:off panic=1\0" \
wdenk6c7a1402004-07-11 19:17:20 +0000168 "flash_nfs=run nfsargs addip;" \
Wolfgang Denkfe126d82005-11-20 21:40:11 +0100169 "bootm ${kernel_addr}\0" \
wdenk6c7a1402004-07-11 19:17:20 +0000170 "flash_self=run ramargs addip;" \
Wolfgang Denkfe126d82005-11-20 21:40:11 +0100171 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
172 "net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0" \
wdenk6c7a1402004-07-11 19:17:20 +0000173 "rootpath=/opt/eldk/ppc_82xx\0" \
174 "bootfile=/tftpboot/MPC5200/uImage\0" \
175 ""
176
177#define CONFIG_BOOTCOMMAND "run flash_self"
178
179#if defined(CONFIG_MPC5200)
180/*
181 * IPB Bus clocking configuration.
182 */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200183#undef CFG_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
wdenk6c7a1402004-07-11 19:17:20 +0000184#endif
185
186/*
187 * I2C configuration
188 */
189#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
190#define CFG_I2C_MODULE 1 /* Select I2C module #1 or #2 */
191
192#define CFG_I2C_SPEED 100000 /* 100 kHz */
193#define CFG_I2C_SLAVE 0x7F
194
195/*
196 * EEPROM configuration
197 */
198#define CFG_I2C_EEPROM_ADDR 0x50 /* 1010000x */
199#define CFG_I2C_EEPROM_ADDR_LEN 1
200#define CFG_EEPROM_PAGE_WRITE_BITS 3
201#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 70
202
203/*
204 * Flash configuration
205 */
206#define CFG_FLASH_CFI 1 /* Flash is CFI conformant */
207#define CFG_FLASH_CFI_DRIVER 1 /* Use the common driver */
208#if CONFIG_TOTAL5200_REV==2
209# define CFG_MAX_FLASH_BANKS 3 /* max num of flash banks */
210# define CFG_FLASH_BANKS_LIST { CFG_CS5_START, CFG_CS4_START, CFG_BOOTCS_START }
211#else
212# define CFG_MAX_FLASH_BANKS 1 /* max num of flash banks */
213# define CFG_FLASH_BANKS_LIST { CFG_BOOTCS_START }
214#endif
215#define CFG_FLASH_EMPTY_INFO
216#define CFG_MAX_FLASH_SECT 128 /* max num of sects on one chip */
217
218#if CONFIG_TOTAL5200_REV==1
219# define CFG_FLASH_BASE 0xFE000000
220# define CFG_FLASH_SIZE 0x02000000
221#elif CONFIG_TOTAL5200_REV==2
222# define CFG_FLASH_BASE 0xFA000000
223# define CFG_FLASH_SIZE 0x06000000
224#endif /* CONFIG_TOTAL5200_REV */
225
wdenk81050922004-07-11 20:04:51 +0000226#if defined(CFG_LOWBOOT)
wdenk6c7a1402004-07-11 19:17:20 +0000227# define CFG_ENV_ADDR 0xFE040000
228#else /* CFG_LOWBOOT */
229# define CFG_ENV_ADDR 0xFFF40000
230#endif /* CFG_LOWBOOT */
231
232/*
233 * Environment settings
234 */
235#define CFG_ENV_IS_IN_FLASH 1
236#define CFG_ENV_SIZE 0x40000
237#define CFG_ENV_SECT_SIZE 0x40000
238#define CONFIG_ENV_OVERWRITE 1
239
240/*
241 * Memory map
242 */
243#define CFG_SDRAM_BASE 0x00000000
244#define CFG_DEFAULT_MBAR 0x80000000
245#define CFG_MBAR 0xF0000000 /* 64 kB */
246#define CFG_FPGA_BASE 0xF0010000 /* 64 kB */
247#define CFG_CPLD_BASE 0xF0020000 /* 64 kB */
wdenk81050922004-07-11 20:04:51 +0000248#define CFG_LCD_BASE 0xF1000000 /* 4096 kB */
wdenk6c7a1402004-07-11 19:17:20 +0000249
250/* Use SRAM until RAM will be available */
251#define CFG_INIT_RAM_ADDR MPC5XXX_SRAM
252#define CFG_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used area in DPRAM */
253
254#define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
255#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
256#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
257
258#define CFG_MONITOR_BASE TEXT_BASE
259#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
260# define CFG_RAMBOOT 1
261#endif
262
263#define CFG_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */
264#define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
265#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
266
267/*
268 * Ethernet configuration
269 */
270#define CONFIG_MPC5xxx_FEC 1
271/* dummy, 7-wire FEC does not have phy address */
272#define CONFIG_PHY_ADDR 0x00
273
274/*
275 * GPIO configuration
276 *
277 * CS1: SDRAM CS1 disabled, gpio_wkup_6 enabled 0
278 * Reserved 0
279 * ALTs: CAN1/2 on PSC2, SPI on PSC3 00
280 * CS7: Interrupt GPIO on PSC3_5 0
281 * CS8: Interrupt GPIO on PSC3_4 0
282 * ATA: reset default, changed in ATA driver 00
283 * IR_USB_CLK: IrDA/USB 48MHz clock gen. int., pin is GPIO 0
284 * IRDA: reset default, changed in IrDA driver 000
285 * ETHER: reset default, changed in Ethernet driver 0000
286 * PCI_DIS: reset default, changed in PCI driver 0
287 * USB_SE: reset default, changed in USB driver 0
288 * USB: reset default, changed in USB driver 00
289 * PSC3: SPI and UART functionality without CD 1100
290 * Reserved 0
291 * PSC2: CAN1/2 001
292 * Reserved 0
293 * PSC1: reset default, changed in AC'97 driver 000
294 *
295 */
296#define CFG_GPS_PORT_CONFIG 0x00000C10
297
298/*
299 * Miscellaneous configurable options
300 */
301#define CFG_LONGHELP /* undef to save memory */
302#define CFG_PROMPT "=> " /* Monitor Command Prompt */
Jon Loeligerd794cfe2007-07-04 22:31:15 -0500303#if defined(CONFIG_CMD_KGDB)
wdenk6c7a1402004-07-11 19:17:20 +0000304#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
305#else
306#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
307#endif
308#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
309#define CFG_MAXARGS 16 /* max number of command args */
310#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
311
312#define CFG_MEMTEST_START 0x00100000 /* memtest works on */
313#define CFG_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
314
315#define CFG_LOAD_ADDR 0x100000 /* default load address */
316
317#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
318
Jon Loeligerd794cfe2007-07-04 22:31:15 -0500319#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
320#if defined(CONFIG_CMD_KGDB)
321# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
322#endif
323
324
wdenk6c7a1402004-07-11 19:17:20 +0000325/*
326 * Various low-level settings
327 */
328#if defined(CONFIG_MPC5200)
329#define CFG_HID0_INIT HID0_ICE | HID0_ICFI
330#define CFG_HID0_FINAL HID0_ICE
331#else
332#define CFG_HID0_INIT 0
333#define CFG_HID0_FINAL 0
334#endif
335
336#if defined (CONFIG_MGT5100)
337# define CONFIG_BOARD_EARLY_INIT_R /* switch from CS_BOOT to CS0 */
338#endif
339
340#if CONFIG_TOTAL5200_REV==1
341# define CFG_BOOTCS_START CFG_FLASH_BASE
342# define CFG_BOOTCS_SIZE 0x02000000 /* 32 MB */
343# define CFG_BOOTCS_CFG 0x0004DF00 /* 4WS, MX, AL, CE, AS_25, DS_32 */
344# define CFG_CS0_START CFG_FLASH_BASE
345# define CFG_CS0_SIZE 0x02000000 /* 32 MB */
346#else
347# define CFG_BOOTCS_START (CFG_CS4_START + CFG_CS4_SIZE)
348# define CFG_BOOTCS_SIZE 0x02000000 /* 32 MB */
349# define CFG_BOOTCS_CFG 0x0004DF00 /* 4WS, MX, AL, CE, AS_25, DS_32 */
350# define CFG_CS4_START (CFG_CS5_START + CFG_CS5_SIZE)
351# define CFG_CS4_SIZE 0x02000000 /* 32 MB */
352# define CFG_CS4_CFG 0x0004DF00 /* 4WS, MX, AL, CE, AS_25, DS_32 */
353# define CFG_CS5_START CFG_FLASH_BASE
354# define CFG_CS5_SIZE 0x02000000 /* 32 MB */
355# define CFG_CS5_CFG 0x0004DF00 /* 4WS, MX, AL, CE, AS_25, DS_32 */
356#endif
357
358#define CFG_CS1_START CFG_FPGA_BASE
359#define CFG_CS1_SIZE 0x00010000 /* 64 kB */
360#define CFG_CS1_CFG 0x0019FF00 /* 25WS, MX, AL, AA, CE, AS_25, DS_32 */
361
362#define CFG_CS2_START CFG_LCD_BASE
wdenk81050922004-07-11 20:04:51 +0000363#define CFG_CS2_SIZE 0x00400000 /* 4096 kB */
wdenk89394042004-08-04 21:56:49 +0000364#define CFG_CS2_CFG 0x0032FD0C /* 50WS, MX, AL, AA, CE, AS_25, DS_16, endian swapping */
wdenk6c7a1402004-07-11 19:17:20 +0000365
366#if CONFIG_TOTAL5200_REV==1
367# define CFG_CS3_START CFG_CPLD_BASE
368# define CFG_CS3_SIZE 0x00010000 /* 64 kB */
369# define CFG_CS3_CFG 0x000ADF00 /* 10WS, MX, AL, CE, AS_25, DS_32 */
370#else
371# define CFG_CS3_START CFG_CPLD_BASE
372# define CFG_CS3_SIZE 0x00010000 /* 64 kB */
373# define CFG_CS3_CFG 0x000AD800 /* 10WS, MX, AL, CE, AS_24, DS_8 */
374#endif
375
376#define CFG_CS_BURST 0x00000000
377#define CFG_CS_DEADCYCLE 0x33333333
378
379/*-----------------------------------------------------------------------
380 * USB stuff
381 *-----------------------------------------------------------------------
382 */
383#define CONFIG_USB_CLOCK 0x0001BBBB
384#define CONFIG_USB_CONFIG 0x00001000
385
386/*-----------------------------------------------------------------------
387 * IDE/ATA stuff Supports IDE harddisk
388 *-----------------------------------------------------------------------
389 */
390
391#undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
392
393#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
394#undef CONFIG_IDE_LED /* LED for ide not supported */
395
396#define CONFIG_IDE_RESET /* reset for ide supported */
397#define CONFIG_IDE_PREINIT
398
399#define CFG_IDE_MAXBUS 1 /* max. 1 IDE bus */
400#define CFG_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
401
402#define CFG_ATA_IDE0_OFFSET 0x0000
403
404#define CFG_ATA_BASE_ADDR MPC5XXX_ATA
405
406/* Offset for data I/O */
407#define CFG_ATA_DATA_OFFSET (0x0060)
408
409/* Offset for normal register accesses */
410#define CFG_ATA_REG_OFFSET (CFG_ATA_DATA_OFFSET)
411
412/* Offset for alternate registers */
413#define CFG_ATA_ALT_OFFSET (0x005C)
414
415/* Interval between registers */
416#define CFG_ATA_STRIDE 4
417
418#endif /* __CONFIG_H */