1 /*
2  * (C) Copyright 2003
3  * Texas Instruments.
4  * Kshitij Gupta <kshitij@ti.com>
5  * Configuation settings for the TI OMAP Innovator board.
6  *
7  * (C) Copyright 2004
8  * ARM Ltd.
9  * Philippe Robin, <philippe.robin@arm.com>
10  * Configuration for Integrator AP board.
11  *.
12  * See file CREDITS for list of people who contributed to this
13  * project.
14  *
15  * This program is free software; you can redistribute it and/or
16  * modify it under the terms of the GNU General Public License as
17  * published by the Free Software Foundation; either version 2 of
18  * the License, or (at your option) any later version.
19  *
20  * This program is distributed in the hope that it will be useful,
21  * but WITHOUT ANY WARRANTY; without even the implied warranty of
22  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
23  * GNU General Public License for more details.
24  *
25  * You should have received a copy of the GNU General Public License
26  * along with this program; if not, write to the Free Software
27  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
28  * MA 02111-1307 USA
29  */
30 
31 #ifndef __CONFIG_H
32 #define __CONFIG_H
33 
34 #define CONFIG_INTEGRATOR
35 #define CONFIG_ARCH_INTEGRATOR
36 /*
37  * High Level Configuration Options
38  * (easy to change)
39  */
40 #define CONFIG_SYS_TEXT_BASE		0x01000000
41 #define CONFIG_SYS_MEMTEST_START	0x100000
42 #define CONFIG_SYS_MEMTEST_END		0x10000000
43 #define CONFIG_SYS_HZ			1000
44 #define CONFIG_SYS_HZ_CLOCK		24000000	/* Timer 1 is clocked at 24Mhz */
45 #define CONFIG_SYS_TIMERBASE		0x13000100	/* Timer1		       */
46 
47 #define CONFIG_CMDLINE_TAG	1	/* enable passing of ATAGs  */
48 #define CONFIG_SETUP_MEMORY_TAGS	1
49 #define CONFIG_MISC_INIT_R	1	/* call misc_init_r during start up */
50 
51 #define CONFIG_SKIP_LOWLEVEL_INIT
52 #define CONFIG_CM_INIT		1
53 #define CONFIG_CM_REMAP		1
54 #define CONFIG_CM_SPD_DETECT
55 
56 /*
57  * Size of malloc() pool
58  */
59 #define CONFIG_SYS_MALLOC_LEN	(CONFIG_ENV_SIZE + 128*1024)
60 
61 /*
62  * PL010 Configuration
63  */
64 #define CONFIG_PL010_SERIAL
65 #define CONFIG_CONS_INDEX	0
66 #define CONFIG_BAUDRATE		38400
67 #define CONFIG_PL01x_PORTS	{ (void *) (CONFIG_SYS_SERIAL0), (void *) (CONFIG_SYS_SERIAL1) }
68 #define CONFIG_SYS_SERIAL0		0x16000000
69 #define CONFIG_SYS_SERIAL1		0x17000000
70 
71 
72 /*
73  * BOOTP options
74  */
75 #define CONFIG_BOOTP_BOOTFILESIZE
76 #define CONFIG_BOOTP_BOOTPATH
77 #define CONFIG_BOOTP_GATEWAY
78 #define CONFIG_BOOTP_HOSTNAME
79 
80 
81 /*
82  * Command line configuration.
83  */
84 #include <config_cmd_default.h>
85 
86 #define CONFIG_BOOTDELAY	2
87 #define CONFIG_BOOTARGS		"root=/dev/mtdblock0 console=ttyAM0 console=tty"
88 #define CONFIG_BOOTCOMMAND	""
89 
90 /*
91  * Miscellaneous configurable options
92  */
93 #define CONFIG_SYS_LONGHELP	/* undef to save memory	    */
94 #define CONFIG_SYS_HUSH_PARSER
95 #define CONFIG_SYS_PROMPT	"Integrator-AP # "	/* Monitor Command Prompt   */
96 #define CONFIG_SYS_CBSIZE	256		/* Console I/O Buffer Size  */
97 /* Print Buffer Size */
98 #define CONFIG_SYS_PBSIZE	(CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
99 #define CONFIG_SYS_MAXARGS	16		/* max number of command args	*/
100 #define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE	/* Boot Argument Buffer Size	*/
101 
102 #define CONFIG_SYS_LOAD_ADDR	0x7fc0	/* default load address */
103 
104 /*-----------------------------------------------------------------------
105  * Physical Memory Map
106  */
107 #define CONFIG_NR_DRAM_BANKS	1	/* we have 1 bank of DRAM */
108 #define PHYS_SDRAM_1		0x00000000	/* SDRAM Bank #1 */
109 #define PHYS_SDRAM_1_SIZE	0x02000000	/* 32 MB */
110 #define CONFIG_SYS_SDRAM_BASE	PHYS_SDRAM_1
111 #define CONFIG_SYS_INIT_RAM_SIZE PHYS_SDRAM_1_SIZE
112 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_SDRAM_BASE + \
113 				    CONFIG_SYS_INIT_RAM_SIZE - \
114 				    GENERATED_GBL_DATA_SIZE)
115 #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_GBL_DATA_OFFSET
116 
117 #define CONFIG_SYS_FLASH_BASE	0x24000000
118 
119 /*-----------------------------------------------------------------------
120  * FLASH and environment organization
121  */
122 #define CONFIG_SYS_FLASH_CFI		1
123 #define CONFIG_FLASH_CFI_DRIVER		1
124 #define CONFIG_ENV_IS_NOWHERE
125 #define CONFIG_SYS_MAX_FLASH_BANKS	1		/* max number of memory banks */
126 /* timeout values are in ticks */
127 #define CONFIG_SYS_FLASH_ERASE_TOUT	(2*CONFIG_SYS_HZ)	/* Timeout for Flash Erase */
128 #define CONFIG_SYS_FLASH_WRITE_TOUT	(2*CONFIG_SYS_HZ)	/* Timeout for Flash Write */
129 #define CONFIG_SYS_MAX_FLASH_SECT	128
130 #define CONFIG_ENV_SIZE			32768
131 
132 
133 /*-----------------------------------------------------------------------
134  * PCI definitions
135  */
136 
137 #define CONFIG_PCI
138 #define CONFIG_CMD_PCI
139 #define CONFIG_PCI_PNP
140 
141 #define CONFIG_NET_MULTI
142 #define CONFIG_TULIP
143 #define CONFIG_EEPRO100
144 #define CONFIG_SYS_RX_ETH_BUFFER	8	/* use 8 rx buffer on eepro100	*/
145 
146 
147 /*-----------------------------------------------------------------------
148  * There are various dependencies on the core module (CM) fitted
149  * Users should refer to their CM user guide
150  * - when porting adjust u-boot/Makefile accordingly
151  *   to define the necessary CONFIG_ s for the CM involved
152  * see e.g. integratorcp_CM926EJ-S_config
153  */
154 #include "armcoremodule.h"
155 
156 #endif	/* __CONFIG_H */
157