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rename CFG_ macros to CONFIG_SYS
[people/ms/u-boot.git] / include / configs / omap1610inn.h
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 * See file CREDITS for list of people who contributed to this
8 * project.
9 *
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of
13 * the License, or (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
23 * MA 02111-1307 USA
24 */
25
26 #ifndef __CONFIG_H
27 #define __CONFIG_H
28
29 /*
30 * High Level Configuration Options
31 * (easy to change)
32 */
33 #define CONFIG_ARM926EJS 1 /* This is an arm926ejs CPU core */
34 #define CONFIG_OMAP 1 /* in a TI OMAP core */
35 #define CONFIG_OMAP1610 1 /* which is in a 1610 */
36 #define CONFIG_INNOVATOROMAP1610 1 /* a Innovator Board */
37 #define CONFIG_MACH_OMAP_INNOVATOR /* Select board mach-type */
38
39 /* input clock of PLL */
40 /* the OMAP1610 Innovator has 12MHz input clock */
41 #define CONFIG_SYS_CLK_FREQ 12000000
42
43 #undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
44
45 #define CONFIG_MISC_INIT_R
46
47 #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
48 #define CONFIG_SETUP_MEMORY_TAGS 1
49
50 /*
51 * Size of malloc() pool
52 */
53 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
54 #define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
55
56 /*
57 * Hardware drivers
58 */
59 /*
60 */
61 #define CONFIG_DRIVER_LAN91C96
62 #define CONFIG_LAN91C96_BASE 0x04000300
63 #define CONFIG_LAN91C96_EXT_PHY
64
65 /*
66 * NS16550 Configuration
67 */
68 #define CONFIG_SYS_NS16550
69 #define CONFIG_SYS_NS16550_SERIAL
70 #define CONFIG_SYS_NS16550_REG_SIZE (-4)
71 #define CONFIG_SYS_NS16550_CLK (48000000) /* can be 12M/32Khz or 48Mhz */
72 #define CONFIG_SYS_NS16550_COM1 0xfffb0000 /* uart1, bluetooth uart on helen */
73
74 /*
75 * select serial console configuration
76 */
77 #define CONFIG_SERIAL1 1 /* we use SERIAL 1 on OMAP1610 Innovator */
78
79 /* allow to overwrite serial and ethaddr */
80 #define CONFIG_ENV_OVERWRITE
81 #define CONFIG_CONS_INDEX 1
82 #define CONFIG_BAUDRATE 115200
83 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
84
85
86 /*
87 * Command line configuration.
88 */
89 #include <config_cmd_default.h>
90
91 #define CONFIG_CMD_DHCP
92
93
94 /*
95 * BOOTP options
96 */
97 #define CONFIG_BOOTP_SUBNETMASK
98 #define CONFIG_BOOTP_GATEWAY
99 #define CONFIG_BOOTP_HOSTNAME
100 #define CONFIG_BOOTP_BOOTPATH
101
102
103 #include <configs/omap1510.h>
104
105 #define CONFIG_BOOTDELAY 3
106 #define CONFIG_BOOTARGS "mem=32M console=ttyS0,115200n8 noinitrd \
107 root=/dev/nfs rw nfsroot=157.87.82.48:\
108 /home/a0875451/mwd/myfs/target ip=dhcp"
109 #define CONFIG_NETMASK 255.255.254.0 /* talk on MY local net */
110 #define CONFIG_IPADDR 156.117.97.156 /* static IP I currently own */
111 #define CONFIG_SERVERIP 156.117.97.139 /* current IP of my dev pc */
112 #define CONFIG_BOOTFILE "uImage" /* file to load */
113
114 #if defined(CONFIG_CMD_KGDB)
115 #define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
116 #define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
117 #endif
118
119 /*
120 * Miscellaneous configurable options
121 */
122 #define CONFIG_SYS_LONGHELP /* undef to save memory */
123 #define CONFIG_SYS_PROMPT "OMAP1610 Innovator # " /* Monitor Command Prompt */
124 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
125 /* Print Buffer Size */
126 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
127 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
128 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
129
130 #define CONFIG_SYS_MEMTEST_START 0x10000000 /* memtest works on */
131 #define CONFIG_SYS_MEMTEST_END 0x12000000 /* 32 MB in DRAM */
132
133 #undef CONFIG_SYS_CLKS_IN_HZ /* everything, incl board info, in Hz */
134
135 #define CONFIG_SYS_LOAD_ADDR 0x10000000 /* default load address */
136
137 /* The 1610 has 6 timers, they can be driven by the RefClk (12Mhz) or by
138 * DPLL1. This time is further subdivided by a local divisor.
139 */
140 #define CONFIG_SYS_TIMERBASE 0xFFFEC500 /* use timer 1 */
141 #define CONFIG_SYS_PVT 7 /* 2^(pvt+1), divide by 256 */
142 #define CONFIG_SYS_HZ ((CONFIG_SYS_CLK_FREQ)/(2 << CONFIG_SYS_PVT))
143
144 /*-----------------------------------------------------------------------
145 * Stack sizes
146 *
147 * The stack sizes are set up in start.S using the settings below
148 */
149 #define CONFIG_STACKSIZE (128*1024) /* regular stack */
150 #ifdef CONFIG_USE_IRQ
151 #define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
152 #define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
153 #endif
154
155 /*-----------------------------------------------------------------------
156 * Physical Memory Map
157 */
158 #define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
159 #define PHYS_SDRAM_1 0x10000000 /* SDRAM Bank #1 */
160 #define PHYS_SDRAM_1_SIZE 0x02000000 /* 32 MB */
161
162 #define PHYS_FLASH_1_BM1 0x00000000 /* Flash Bank #1 if booting from flash */
163 #define PHYS_FLASH_1_BM0 0x0C000000 /* Flash Bank #1 if booting from RAM */
164
165 #ifdef CONFIG_CS_AUTOBOOT /* Determine CS assignment in runtime */
166
167 #ifndef __ASSEMBLY__
168 extern unsigned long omap_flash_base; /* set in flash__init */
169 #endif
170 #define CONFIG_SYS_FLASH_BASE omap_flash_base
171
172 #elif defined(CONFIG_CS0_BOOT)
173
174 #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1_BM0
175
176 #else
177
178 #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1_BM1
179
180 #endif
181
182 /*-----------------------------------------------------------------------
183 * FLASH and environment organization
184 */
185 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
186 #define PHYS_FLASH_SIZE 0x02000000 /* 32MB */
187 #define CONFIG_SYS_MAX_FLASH_SECT (259) /* max number of sectors on one chip */
188 /* addr of environment */
189 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x020000)
190
191 /* timeout values are in ticks */
192 #define CONFIG_SYS_FLASH_ERASE_TOUT (20*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
193 #define CONFIG_SYS_FLASH_WRITE_TOUT (20*CONFIG_SYS_HZ) /* Timeout for Flash Write */
194
195 #define CONFIG_ENV_IS_IN_FLASH 1
196 #define CONFIG_ENV_SIZE 0x20000 /* Total Size of Environment Sector */
197 #define CONFIG_ENV_OFFSET 0x20000 /* environment starts here */
198
199 #endif /* __CONFIG_H */