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wdenk16b013e2005-05-19 22:46:33 +00001/*
2 * (C) Copyright 2005
3 * Greg Ungerer <greg.ungerer@opengear.com>.
4 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 *
6 * See file CREDITS for list of people who contributed to this
7 * project.
8 *
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of
12 * the License, or (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
22 * MA 02111-1307 USA
23 */
24#ifndef __CONFIG_H
25#define __CONFIG_H
26
27/*
28 * High Level Configuration Options
29 * (easy to change)
30 */
31#define CONFIG_KS8695 1 /* it is a KS8695 CPU */
32#define CONFIG_CM41xx 1 /* it is an OpenGear CM41xx boad */
33
wdenk2eab48f2005-05-23 10:49:50 +000034#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
wdenk16b013e2005-05-19 22:46:33 +000035
36#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
37#define CONFIG_SETUP_MEMORY_TAGS 1
38#define CONFIG_INITRD_TAG 1
39
wdenk2eab48f2005-05-23 10:49:50 +000040#define CONFIG_DRIVER_KS8695ETH /* use KS8695 ethernet driver */
41
wdenk16b013e2005-05-19 22:46:33 +000042/*
43 * Size of malloc() pool
44 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020045#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
wdenk16b013e2005-05-19 22:46:33 +000046
47/*
48 * Hardware drivers
49 */
50
51/*
52 * select serial console configuration
53 */
Jean-Christophe PLAGNIOL-VILLARD93f6d722008-09-10 22:48:00 +020054#define CONFIG_ENV_IS_NOWHERE
Jean-Christophe PLAGNIOL-VILLARD176a6002009-03-29 23:01:42 +020055#define CONFIG_KS8695_SERIAL
wdenk16b013e2005-05-19 22:46:33 +000056#define CONFIG_SERIAL1
57#define CONFIG_CONS_INDEX 1
58#define CONFIG_BAUDRATE 115200
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020059#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
wdenk16b013e2005-05-19 22:46:33 +000060
Jon Loeliger37e4f242007-07-04 22:31:56 -050061
62/*
Jon Loeliger80ff4f92007-07-10 09:29:01 -050063 * BOOTP options
64 */
65#define CONFIG_BOOTP_BOOTFILESIZE
66#define CONFIG_BOOTP_BOOTPATH
67#define CONFIG_BOOTP_GATEWAY
68#define CONFIG_BOOTP_HOSTNAME
69
70
71/*
Jon Loeliger37e4f242007-07-04 22:31:56 -050072 * Command line configuration.
73 */
74#include <config_cmd_default.h>
75
Mike Frysingerbdab39d2009-01-28 19:08:14 -050076#undef CONFIG_CMD_SAVEENV
Jon Loeliger37e4f242007-07-04 22:31:56 -050077
wdenk16b013e2005-05-19 22:46:33 +000078
79#define CONFIG_BOOTDELAY 0
80#define CONFIG_BOOTARGS "mem=32M console=ttyAM0,115200"
81#define CONFIG_BOOTCOMMAND "gofsk 0x02200000"
82
83/*
84 * Miscellaneous configurable options
85 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020086#define CONFIG_SYS_LONGHELP /* undef to save memory */
87#define CONFIG_SYS_PROMPT "boot > " /* Monitor Command Prompt */
88#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
89#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
90#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
91#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
wdenk16b013e2005-05-19 22:46:33 +000092
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020093#define CONFIG_SYS_MEMTEST_START 0x00800000 /* memtest works on */
94#define CONFIG_SYS_MEMTEST_END 0x01000000 /* 16 MB in DRAM */
wdenk16b013e2005-05-19 22:46:33 +000095
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020096#define CONFIG_SYS_LOAD_ADDR 0x00008000 /* default load address */
wdenk16b013e2005-05-19 22:46:33 +000097
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020098#define CONFIG_SYS_HZ (1000) /* 1ms resolution ticks */
wdenk16b013e2005-05-19 22:46:33 +000099
100/*-----------------------------------------------------------------------
101 * Stack sizes
102 *
103 * The stack sizes are set up in start.S using the settings below
104 */
105#define CONFIG_STACKSIZE (128*1024) /* regular stack */
106#ifdef CONFIG_USE_IRQ
107#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
108#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
109#endif
110
111/*-----------------------------------------------------------------------
112 * Physical Memory Map
113 */
114#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
115#define PHYS_SDRAM_1 0x00000000 /* SDRAM Bank #1 */
116#define PHYS_SDRAM_1_SIZE 0x02000000 /* 32 MB */
117
118#define PHYS_FLASH_1 0x02000000 /* Flash Bank #1 */
119#define PHYS_FLASH_SECT_SIZE 0x00020000 /* 128 KB sectors (x1) */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200120#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
wdenk16b013e2005-05-19 22:46:33 +0000121
122/*-----------------------------------------------------------------------
123 * FLASH and environment organization
124 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200125#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of flash banks */
126#define CONFIG_SYS_MAX_FLASH_SECT (128) /* max number of sectors on one chip */
wdenk16b013e2005-05-19 22:46:33 +0000127
128/* timeout values are in ticks */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200129#define CONFIG_SYS_FLASH_ERASE_TOUT (20*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
130#define CONFIG_SYS_FLASH_WRITE_TOUT (20*CONFIG_SYS_HZ) /* Timeout for Flash Write */
wdenk16b013e2005-05-19 22:46:33 +0000131
Jean-Christophe PLAGNIOL-VILLARD0e8d1582008-09-10 22:48:06 +0200132#define CONFIG_ENV_SIZE 0x20000 /* Total Size of Environment */
wdenk16b013e2005-05-19 22:46:33 +0000133
134#endif /* __CONFIG_H */