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wdenk1eaeb582004-06-08 00:22:43 +00001/*
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/*
wdenk1eaeb582004-06-08 00:22:43 +000030 * 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 /* 5912 is same as 1610 */
36#define CONFIG_OSK_OMAP5912 1 /* a OSK Board */
37
Stefan Roese6080a0e2006-05-10 10:55:16 +020038#define CONFIG_DISPLAY_CPUINFO 1 /* display cpu info (and speed) */
39#define CONFIG_DISPLAY_BOARDINFO 1 /* display board info */
40
wdenk1eaeb582004-06-08 00:22:43 +000041/* input clock of PLL */
42/* the OMAP5912 OSK has 12MHz input clock */
43#define CONFIG_SYS_CLK_FREQ 12000000
44
wdenk1eaeb582004-06-08 00:22:43 +000045#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
46#define CONFIG_SETUP_MEMORY_TAGS 1
Stefan Roese6080a0e2006-05-10 10:55:16 +020047#define CONFIG_INITRD_TAG 1 /* Required for ramdisk support */
wdenk1eaeb582004-06-08 00:22:43 +000048
49/*
50 * Size of malloc() pool
51 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020052#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
wdenk1eaeb582004-06-08 00:22:43 +000053
54/*
55 * Hardware drivers
56 */
57/*
58*/
Nishanth Menonac6b3622009-10-16 00:06:37 -050059#define CONFIG_LAN91C96
wdenk1eaeb582004-06-08 00:22:43 +000060#define CONFIG_LAN91C96_BASE 0x04800300
61#define CONFIG_LAN91C96_EXT_PHY
62
63/*
64 * NS16550 Configuration
65 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020066#define CONFIG_SYS_NS16550
67#define CONFIG_SYS_NS16550_SERIAL
68#define CONFIG_SYS_NS16550_REG_SIZE (-4)
69#define CONFIG_SYS_NS16550_CLK (48000000) /* can be 12M/32Khz or 48Mhz */
70#define CONFIG_SYS_NS16550_COM1 0xfffb0000 /* uart1, bluetooth uart
wdenk1eaeb582004-06-08 00:22:43 +000071 on helen */
72
73/*
74 * select serial console configuration
75 */
76#define CONFIG_SERIAL1 1 /* we use SERIAL 1 on OMAP5912 OSK */
77
78/* allow to overwrite serial and ethaddr */
79#define CONFIG_ENV_OVERWRITE
80#define CONFIG_CONS_INDEX 1
81#define CONFIG_BAUDRATE 115200
Jon Loeligera5cb2302007-07-04 22:33:13 -050082
83/*
84 * Command line configuration.
85 */
86#include <config_cmd_default.h>
87
88#define CONFIG_CMD_DHCP
89
90
Jon Loeligerd3b8c1a2007-07-09 21:57:31 -050091/*
92 * BOOTP options
93 */
94#define CONFIG_BOOTP_SUBNETMASK
95#define CONFIG_BOOTP_GATEWAY
96#define CONFIG_BOOTP_HOSTNAME
97#define CONFIG_BOOTP_BOOTPATH
98
wdenk1eaeb582004-06-08 00:22:43 +000099
wdenk1eaeb582004-06-08 00:22:43 +0000100#include <configs/omap1510.h>
101
102#define CONFIG_BOOTDELAY 3
103#define CONFIG_BOOTARGS "mem=32M console=ttyS0,115200n8 noinitrd \
104 root=/dev/nfs rw nfsroot=157.87.82.48:\
105 /home/mwd/myfs/target ip=dhcp"
106#define CONFIG_NETMASK 255.255.254.0 /* talk on MY local net */
107#define CONFIG_IPADDR 156.117.97.156 /* static IP I currently own */
108#define CONFIG_SERVERIP 156.117.97.139 /* current IP of my dev pc */
109#define CONFIG_BOOTFILE "uImage" /* file to load */
110
Jon Loeligera5cb2302007-07-04 22:33:13 -0500111#if defined(CONFIG_CMD_KGDB)
wdenk1eaeb582004-06-08 00:22:43 +0000112#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
113#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
114#endif
115
116/*
117 * Miscellaneous configurable options
118 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200119#define CONFIG_SYS_LONGHELP /* undef to save memory */
120#define CONFIG_SYS_PROMPT "OMAP5912 OSK # " /* Monitor Command Prompt */
121#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
wdenk1eaeb582004-06-08 00:22:43 +0000122/* Print Buffer Size */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200123#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
124#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
125#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
wdenk1eaeb582004-06-08 00:22:43 +0000126
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200127#define CONFIG_SYS_MEMTEST_START 0x10000000 /* memtest works on */
128#define CONFIG_SYS_MEMTEST_END 0x12000000 /* 32 MB in DRAM */
wdenk1eaeb582004-06-08 00:22:43 +0000129
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200130#define CONFIG_SYS_LOAD_ADDR 0x10000000 /* default load address */
wdenk1eaeb582004-06-08 00:22:43 +0000131
132/* The 1610 has 6 timers, they can be driven by the RefClk (12Mhz) or by
133 * DPLL1. This time is further subdivided by a local divisor.
134 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200135#define CONFIG_SYS_TIMERBASE 0xFFFEC500 /* use timer 1 */
Ladislav Michl81472d82009-03-30 18:58:41 +0200136#define CONFIG_SYS_PTV 7 /* 2^(PTV+1), divide by 256 */
137#define CONFIG_SYS_HZ ((CONFIG_SYS_CLK_FREQ)/(2 << CONFIG_SYS_PTV))
wdenk1eaeb582004-06-08 00:22:43 +0000138
139/*-----------------------------------------------------------------------
wdenk1eaeb582004-06-08 00:22:43 +0000140 * Physical Memory Map
141 */
142#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
Stefan Roese6080a0e2006-05-10 10:55:16 +0200143#define PHYS_SDRAM_1 0x10000000 /* SDRAM Bank #1 */
wdenk1eaeb582004-06-08 00:22:43 +0000144#define PHYS_SDRAM_1_SIZE 0x02000000 /* 32 MB */
145
Stefan Roese6080a0e2006-05-10 10:55:16 +0200146#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */
147#define PHYS_FLASH_2 0x01000000 /* Flash Bank #2 */
wdenk1eaeb582004-06-08 00:22:43 +0000148
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200149#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
Stefan Roese6080a0e2006-05-10 10:55:16 +0200150
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200151#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE /* Monitor at beginning of flash */
wdenk1eaeb582004-06-08 00:22:43 +0000152
Aneesh V0f33ef92011-06-09 08:54:48 -0400153#define PHYS_SRAM 0x20000000
154
wdenk1eaeb582004-06-08 00:22:43 +0000155/*-----------------------------------------------------------------------
Stefan Roese6080a0e2006-05-10 10:55:16 +0200156 * FLASH driver setup
wdenk1eaeb582004-06-08 00:22:43 +0000157 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200158#define CONFIG_SYS_FLASH_CFI 1 /* Flash memory is CFI compliant */
Jean-Christophe PLAGNIOL-VILLARD00b18832008-08-13 01:40:42 +0200159#define CONFIG_FLASH_CFI_DRIVER 1 /* Use drivers/mtd/cfi_flash.c */
Stefan Roese6080a0e2006-05-10 10:55:16 +0200160
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200161#define CONFIG_SYS_FLASH_BANKS_LIST { PHYS_FLASH_1, PHYS_FLASH_2 }
Stefan Roese6080a0e2006-05-10 10:55:16 +0200162
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200163#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */
wdenk1eaeb582004-06-08 00:22:43 +0000164#define PHYS_FLASH_SIZE 0x02000000 /* 32MB */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200165#define CONFIG_SYS_MAX_FLASH_SECT (259) /* max number of sectors on one chip */
Stefan Roese6080a0e2006-05-10 10:55:16 +0200166
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200167#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* Use buffered writes (~10x faster) */
168#define CONFIG_SYS_FLASH_PROTECTION 1 /* Use hardware sector protection */
Stefan Roese6080a0e2006-05-10 10:55:16 +0200169
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200170#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
wdenk1eaeb582004-06-08 00:22:43 +0000171
172/* timeout values are in ticks */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200173#define CONFIG_SYS_FLASH_ERASE_TOUT (20*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
174#define CONFIG_SYS_FLASH_WRITE_TOUT (20*CONFIG_SYS_HZ) /* Timeout for Flash Write */
wdenk1eaeb582004-06-08 00:22:43 +0000175
Stefan Roese6080a0e2006-05-10 10:55:16 +0200176/*-----------------------------------------------------------------------
177 * FLASH and environment organization
178 */
Jean-Christophe PLAGNIOL-VILLARD5a1aceb2008-09-10 22:48:04 +0200179#define CONFIG_ENV_IS_IN_FLASH 1
Stefan Roese6080a0e2006-05-10 10:55:16 +0200180/* addr of environment */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200181#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x020000)
Stefan Roese6080a0e2006-05-10 10:55:16 +0200182
Jean-Christophe PLAGNIOL-VILLARD0e8d1582008-09-10 22:48:06 +0200183#define CONFIG_ENV_SIZE 0x20000 /* Total Size of Environment Sector */
184#define CONFIG_ENV_OFFSET 0x20000 /* environment starts here */
wdenk1eaeb582004-06-08 00:22:43 +0000185
Jon Hunter2a309f32013-04-09 16:41:31 -0500186#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
187#define CONFIG_SYS_INIT_RAM_ADDR PHYS_SRAM
188#define CONFIG_SYS_INIT_RAM_SIZE (250 * 1024)
189#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
190 CONFIG_SYS_INIT_RAM_SIZE)
Aneesh V0f33ef92011-06-09 08:54:48 -0400191
wdenk1eaeb582004-06-08 00:22:43 +0000192#endif /* __CONFIG_H */