summaryrefslogtreecommitdiffstats
path: root/include/configs/M5475EVB.h
blob: fea7551cf1a3deb8b13e3e963eb0c15f1a0b5c74 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
/*
 * Configuation settings for the Freescale MCF5475 board.
 *
 * Copyright (C) 2004-2008 Freescale Semiconductor, Inc.
 * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
 *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
 */

/*
 * board/config.h - configuration options, board specific
 */

#ifndef _M5475EVB_H
#define _M5475EVB_H

/*
 * High Level Configuration Options
 * (easy to change)
 */
#define CONFIG_MCF547x_8x	/* define processor family */
#define CONFIG_M547x		/* define processor type */
#define CONFIG_M5475		/* define processor type */

#define CONFIG_MCFUART
#define CFG_UART_PORT		(0)
#define CONFIG_BAUDRATE		115200
#define CFG_BAUDRATE_TABLE	{ 9600 , 19200 , 38400 , 57600, 115200 }

#define CONFIG_HW_WATCHDOG
#define CONFIG_WATCHDOG_TIMEOUT	5000	/* timeout in milliseconds, max timeout is 6.71sec */

/* Command line configuration */
#include <config_cmd_default.h>

#define CONFIG_CMD_CACHE
#undef CONFIG_CMD_DATE
#define CONFIG_CMD_ELF
#define CONFIG_CMD_FLASH
#define CONFIG_CMD_I2C
#define CONFIG_CMD_MEMORY
#define CONFIG_CMD_MISC
#define CONFIG_CMD_MII
#define CONFIG_CMD_NET
#define CONFIG_CMD_PCI
#define CONFIG_CMD_PING
#define CONFIG_CMD_REGINFO
#define CONFIG_CMD_USB

#define CONFIG_SLTTMR

#define CONFIG_FSLDMAFEC
#ifdef CONFIG_FSLDMAFEC
#	define CONFIG_NET_MULTI		1
#	define CONFIG_MII		1
#	define CONFIG_MII_INIT		1
#	define CONFIG_HAS_ETH1

#	define CFG_DMA_USE_INTSRAM	1
#	define CFG_DISCOVER_PHY
#	define CFG_RX_ETH_BUFFER	32
#	define CFG_TX_ETH_BUFFER	48
#	define CFG_FAULT_ECHO_LINK_DOWN

#	define CFG_FEC0_PINMUX		0
#	define CFG_FEC0_MIIBASE		CFG_FEC0_IOBASE
#	define CFG_FEC1_PINMUX		0
#	define CFG_FEC1_MIIBASE		CFG_FEC0_IOBASE

#	define MCFFEC_TOUT_LOOP 	50000
/* If CFG_DISCOVER_PHY is not defined - hardcoded */
#	ifndef CFG_DISCOVER_PHY
#		define FECDUPLEX	FULL
#		define FECSPEED		_100BASET
#	else
#		ifndef CFG_FAULT_ECHO_LINK_DOWN
#			define CFG_FAULT_ECHO_LINK_DOWN
#		endif
#	endif			/* CFG_DISCOVER_PHY */

#	define CONFIG_ETHADDR	00:e0:0c:bc:e5:60
#	define CONFIG_ETH1ADDR	00:e0:0c:bc:e5:61
#	define CONFIG_IPADDR	192.162.1.2
#	define CONFIG_NETMASK	255.255.255.0
#	define CONFIG_SERVERIP	192.162.1.1
#	define CONFIG_GATEWAYIP	192.162.1.1
#	define CONFIG_OVERWRITE_ETHADDR_ONCE

#endif

#ifdef CONFIG_CMD_USB
#	define CONFIG_USB_OHCI_NEW
#	define CONFIG_USB_STORAGE

#	ifndef CONFIG_CMD_PCI
#		define CONFIG_CMD_PCI
#	endif
#	define CONFIG_PCI_OHCI
#	define CONFIG_DOS_PARTITION

#	undef CFG_USB_OHCI_BOARD_INIT
#	undef CFG_USB_OHCI_CPU_INIT
#	define CFG_USB_OHCI_MAX_ROOT_PORTS	15
#	define CFG_USB_OHCI_SLOT_NAME		"isp1561"
#	define CFG_OHCI_SWAP_REG_ACCESS
#endif

/* I2C */
#define CONFIG_FSL_I2C
#define CONFIG_HARD_I2C		/* I2C with hw support */
#undef CONFIG_SOFT_I2C		/* I2C bit-banged */
#define CFG_I2C_SPEED		80000
#define CFG_I2C_SLAVE		0x7F
#define CFG_I2C_OFFSET		0x00008F00
#define CFG_IMMR		CFG_MBAR

/* PCI */
#ifdef CONFIG_CMD_PCI
#define CONFIG_PCI		1
#define CONFIG_PCI_PNP		1
#define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE	1

#define CFG_PCI_CACHE_LINE_SIZE	8

#define CFG_PCI_MEM_BUS		0x80000000
#define CFG_PCI_MEM_PHYS	CFG_PCI_MEM_BUS
#define CFG_PCI_MEM_SIZE	0x10000000

#define CFG_PCI_IO_BUS		0x71000000
#define CFG_PCI_IO_PHYS		CFG_PCI_IO_BUS
#define CFG_PCI_IO_SIZE		0x01000000

#define CFG_PCI_CFG_BUS		0x70000000
#define CFG_PCI_CFG_PHYS	CFG_PCI_CFG_BUS
#define CFG_PCI_CFG_SIZE	0x01000000
#endif

#define CONFIG_BOOTDELAY	1	/* autoboot after 5 seconds */
#define CONFIG_UDP_CHECKSUM

#ifdef CONFIG_MCFFEC
#	define CONFIG_ETHADDR	00:e0:0c:bc:e5:60
#	define CONFIG_IPADDR	192.162.1.2
#	define CONFIG_NETMASK	255.255.255.0
#	define CONFIG_SERVERIP	192.162.1.1
#	define CONFIG_GATEWAYIP	192.162.1.1
#	define CONFIG_OVERWRITE_ETHADDR_ONCE
#endif				/* FEC_ENET */

#define CONFIG_HOSTNAME		M547xEVB
#define CONFIG_EXTRA_ENV_SETTINGS		\
	"netdev=eth0\0"				\
	"loadaddr=10000\0"			\
	"u-boot=u-boot.bin\0"			\
	"load=tftp ${loadaddr) ${u-boot}\0"	\
	"upd=run load; run prog\0"		\
	"prog=prot off bank 1;"			\
	"era ff800000 ff82ffff;"		\
	"cp.b ${loadaddr} ff800000 ${filesize};"\
	"save\0"				\
	""

#define CONFIG_PRAM		512	/* 512 KB */
#define CFG_PROMPT		"-> "
#define CFG_LONGHELP		/* undef to save memory */

#ifdef CONFIG_CMD_KGDB
#	define CFG_CBSIZE	1024	/* Console I/O Buffer Size */
#else
#	define CFG_CBSIZE	256	/* Console I/O Buffer Size */
#endif

#define CFG_PBSIZE		(CFG_CBSIZE+sizeof(CFG_PROMPT)+16)	/* Print Buffer Size */
#define CFG_MAXARGS		16	/* max number of command args */
#define CFG_BARGSIZE		CFG_CBSIZE	/* Boot Argument Buffer Size    */
#define CFG_LOAD_ADDR		0x00010000

#define CFG_HZ			1000
#define CFG_CLK			CFG_BUSCLK
#define CFG_CPU_CLK		CFG_CLK * 2

#define CFG_MBAR		0xF0000000
#define CFG_INTSRAM		(CFG_MBAR + 0x10000)
#define CFG_INTSRAMSZ		0x8000

/*#define CFG_LATCH_ADDR		(CFG_CS1_BASE + 0x80000)*/

/*
 * Low Level Configuration Settings
 * (address mappings, register initial values, etc.)
 * You should know what you are doing if you make changes here.
 */
/*-----------------------------------------------------------------------
 * Definitions for initial stack pointer and data area (in DPRAM)
 */
#define CFG_INIT_RAM_ADDR	0xF2000000
#define CFG_INIT_RAM_END	0x1000	/* End of used area in internal SRAM */
#define CFG_INIT_RAM_CTRL	0x21
#define CFG_INIT_RAM1_ADDR	(CFG_INIT_RAM_ADDR + CFG_INIT_RAM_END)
#define CFG_INIT_RAM1_END	0x1000	/* End of used area in internal SRAM */
#define CFG_INIT_RAM1_CTRL	0x21
#define CFG_GBL_DATA_SIZE	128	/* size in bytes reserved for initial data */
#define CFG_GBL_DATA_OFFSET	((CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) - 0x10)
#define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET

/*-----------------------------------------------------------------------
 * Start addresses for the final memory configuration
 * (Set up by the startup code)
 * Please note that CFG_SDRAM_BASE _must_ start at 0
 */
#define CFG_SDRAM_BASE		0x00000000
#define CFG_SDRAM_CFG1		0x73711630
#define CFG_SDRAM_CFG2		0x46370000
#define CFG_SDRAM_CTRL		0xE10B0000
#define CFG_SDRAM_EMOD		0x40010000
#define CFG_SDRAM_MODE		0x018D0000
#define CFG_SDRAM_DRVSTRENGTH	0x000002AA
#ifdef CFG_DRAMSZ1
#	define CFG_SDRAM_SIZE	(CFG_DRAMSZ + CFG_DRAMSZ1)
#else
#	define CFG_SDRAM_SIZE	CFG_DRAMSZ
#endif

#define CFG_MEMTEST_START	CFG_SDRAM_BASE + 0x400
#define CFG_MEMTEST_END		((CFG_SDRAM_SIZE - 3) << 20)

#define CFG_MONITOR_BASE	(CFG_FLASH_BASE + 0x400)
#define CFG_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for Monitor */

#define CFG_BOOTPARAMS_LEN	64*1024
#define CFG_MALLOC_LEN		(128 << 10)	/* Reserve 128 kB for malloc() */

/*
 * For booting Linux, the board info and command line data
 * have to be in the first 8 MB of memory, since this is
 * the maximum mapped by the Linux kernel during initialization ??
 */
#define CFG_BOOTMAPSZ		(CFG_SDRAM_BASE + (CFG_SDRAM_SIZE << 20))

/*-----------------------------------------------------------------------
 * FLASH organization
 */
#define CFG_FLASH_CFI
#ifdef CFG_FLASH_CFI
#	define CFG_FLASH_BASE		(CFG_CS0_BASE)
#	define CFG_FLASH_CFI_DRIVER	1
#	define CFG_FLASH_CFI_WIDTH	FLASH_CFI_16BIT
#	define CFG_MAX_FLASH_SECT	137	/* max number of sectors on one chip */
#	define CFG_FLASH_PROTECTION	/* "Real" (hardware) sectors protection */
#	define CFG_FLASH_USE_BUFFER_WRITE
#ifdef CFG_NOR1SZ
#	define CFG_MAX_FLASH_BANKS	2	/* max number of memory banks */
#	define CFG_FLASH_SIZE		((CFG_NOR1SZ + CFG_BOOTSZ) << 20)
#	define CFG_FLASH_BANKS_LIST	{ CFG_CS0_BASE, CFG_CS1_BASE }
#else
#	define CFG_MAX_FLASH_BANKS	1	/* max number of memory banks */
#	define CFG_FLASH_SIZE		(CFG_BOOTSZ << 20)
#endif
#endif

/* Configuration for environment
 * Environment is embedded in u-boot in the second sector of the flash
 */
#define CFG_ENV_OFFSET		0x2000
#define CFG_ENV_SECT_SIZE	0x2000
#define CFG_ENV_IS_IN_FLASH	1
#define CFG_ENV_IS_EMBEDDED	1

/*-----------------------------------------------------------------------
 * Cache Configuration
 */
#define CFG_CACHELINE_SIZE	16

/*-----------------------------------------------------------------------
 * Chipselect bank definitions
 */
/*
 * CS0 - NOR Flash 1, 2, 4, or 8MB
 * CS1 - NOR Flash
 * CS2 - Available
 * CS3 - Available
 * CS4 - Available
 * CS5 - Available
 */
#define CFG_CS0_BASE		0xFF800000
#define CFG_CS0_MASK		(((CFG_BOOTSZ << 20) - 1) & 0xFFFF0001)
#define CFG_CS0_CTRL		0x00101980

#ifdef CFG_NOR1SZ
#define CFG_CS1_BASE		0xF8000000
#define CFG_CS1_MASK		(((CFG_NOR1SZ << 20) - 1) & 0xFFFF0001)
#define CFG_CS1_CTRL		0x00000D80
#endif

#endif				/* _M5475EVB_H */