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wdenk1cb8e982003-03-06 21:55:29 +00001/*
wdenk531716e2003-09-13 19:01:12 +00002 * (C) Copyright 2002, 2003
wdenk1cb8e982003-03-06 21:55:29 +00003 * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
4 * Marius Groeger <mgroeger@sysgo.de>
Detlev Zundel792a09e2009-05-13 10:54:10 +02005 * Gary Jennejohn <garyj@denx.de>
wdenk1cb8e982003-03-06 21:55:29 +00006 * David Mueller <d.mueller@elsoft.ch>
7 *
8 * Configuation settings for the MPL VCMA9 board.
9 *
10 * See file CREDITS for list of people who contributed to this
11 * project.
12 *
13 * This program is free software; you can redistribute it and/or
14 * modify it under the terms of the GNU General Public License as
15 * published by the Free Software Foundation; either version 2 of
16 * the License, or (at your option) any later version.
17 *
18 * This program is distributed in the hope that it will be useful,
19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 * GNU General Public License for more details.
22 *
23 * You should have received a copy of the GNU General Public License
24 * along with this program; if not, write to the Free Software
25 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
26 * MA 02111-1307 USA
27 */
28
29#ifndef __CONFIG_H
30#define __CONFIG_H
31
David Müller (ELSOFT AG)c6865372011-10-31 01:22:06 +000032
33#define MACH_TYPE_MPL_VCMA9 227
34
wdenk1cb8e982003-03-06 21:55:29 +000035/*
wdenk1cb8e982003-03-06 21:55:29 +000036 * High Level Configuration Options
37 * (easy to change)
38 */
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +000039#define CONFIG_ARM920T /* This is an ARM920T Core */
40#define CONFIG_S3C24X0 /* in a SAMSUNG S3C24x0-type SoC */
41#define CONFIG_S3C2410 /* specifically a SAMSUNG S3C2410 SoC */
42#define CONFIG_VCMA9 /* on a MPL VCMA9 Board */
David Müller (ELSOFT AG)c6865372011-10-31 01:22:06 +000043#define CONFIG_MACH_TYPE MACH_TYPE_MPL_VCMA9 /* Machine type */
wdenk1cb8e982003-03-06 21:55:29 +000044
David Müller (ELSOFT AG)0bf42fe2011-05-01 21:52:49 +000045#define CONFIG_SYS_TEXT_BASE 0x0
46
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +000047#define CONFIG_SYS_ARM_CACHE_WRITETHROUGH
wdenk1cb8e982003-03-06 21:55:29 +000048
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +000049/* input clock of PLL (VCMA9 has 12MHz input clock) */
50#define CONFIG_SYS_CLK_FREQ 12000000
wdenk1cb8e982003-03-06 21:55:29 +000051
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +000052#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
53#define CONFIG_SETUP_MEMORY_TAGS
54#define CONFIG_INITRD_TAG
wdenk1cb8e982003-03-06 21:55:29 +000055
Jon Loeligera5562902007-07-08 15:31:57 -050056/*
Jon Loeligera1aa0bb2007-07-10 09:22:23 -050057 * BOOTP options
58 */
59#define CONFIG_BOOTP_BOOTFILESIZE
60#define CONFIG_BOOTP_BOOTPATH
61#define CONFIG_BOOTP_GATEWAY
62#define CONFIG_BOOTP_HOSTNAME
63
Jon Loeligera1aa0bb2007-07-10 09:22:23 -050064/*
Jon Loeligera5562902007-07-08 15:31:57 -050065 * Command line configuration.
66 */
67#include <config_cmd_default.h>
68
69#define CONFIG_CMD_CACHE
70#define CONFIG_CMD_EEPROM
71#define CONFIG_CMD_I2C
72#define CONFIG_CMD_USB
73#define CONFIG_CMD_REGINFO
Jon Loeligera5562902007-07-08 15:31:57 -050074#define CONFIG_CMD_DATE
75#define CONFIG_CMD_ELF
76#define CONFIG_CMD_DHCP
77#define CONFIG_CMD_PING
78#define CONFIG_CMD_BSP
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +000079#define CONFIG_CMD_NAND
Jon Loeligera5562902007-07-08 15:31:57 -050080
Helmut Raiger9660e442011-10-20 04:19:47 +000081#define CONFIG_BOARD_LATE_INIT
wdenk1cb8e982003-03-06 21:55:29 +000082
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020083#define CONFIG_SYS_HUSH_PARSER
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +000084#define CONFIG_CMDLINE_EDITING
85
86/*
wdenk1cb8e982003-03-06 21:55:29 +000087 * I2C stuff:
88 * the MPL VCMA9 is equipped with an ATMEL 24C256 EEPROM at
89 * address 0x50 with 16bit addressing
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +000090 */
91#define CONFIG_HARD_I2C /* I2C with hardware support */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020092#define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed */
93#define CONFIG_SYS_I2C_SLAVE 0x7F /* I2C slave addr */
wdenk1cb8e982003-03-06 21:55:29 +000094
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +000095/* we use the built-in I2C controller */
96#define CONFIG_DRIVER_S3C24X0_I2C
97
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020098#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
99#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000100/* use EEPROM for environment vars */
101#define CONFIG_ENV_IS_IN_EEPROM 1
102/* environment starts at offset 0 */
103#define CONFIG_ENV_OFFSET 0x000
104/* 2KB should be more than enough */
105#define CONFIG_ENV_SIZE 0x800
wdenk1cb8e982003-03-06 21:55:29 +0000106
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200107#undef CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000108/* 64 bytes page write mode on 24C256 */
109#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200110#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
wdenk1cb8e982003-03-06 21:55:29 +0000111
112/*
wdenk1cb8e982003-03-06 21:55:29 +0000113 * Hardware drivers
114 */
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000115#define CONFIG_CS8900 /* we have a CS8900 on-board */
116#define CONFIG_CS8900_BASE 0x20000300
117#define CONFIG_CS8900_BUS16
wdenk1cb8e982003-03-06 21:55:29 +0000118
119/*
120 * select serial console configuration
121 */
Jean-Christophe PLAGNIOL-VILLARD300f99f2009-03-30 18:58:39 +0200122#define CONFIG_S3C24X0_SERIAL
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000123#define CONFIG_SERIAL1 1 /* we use SERIAL 1 on VCMA9 */
wdenk1cb8e982003-03-06 21:55:29 +0000124
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000125/* USB support (currently only works with D-cache off) */
126#define CONFIG_USB_OHCI
Marek Vasutfb24ffc2012-07-21 05:02:22 +0000127#define CONFIG_USB_OHCI_S3C24XX
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000128#define CONFIG_USB_KEYBOARD
129#define CONFIG_USB_STORAGE
130#define CONFIG_DOS_PARTITION
wdenk48b42612003-06-19 23:01:32 +0000131
132/* Enable needed helper functions */
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000133#define CONFIG_SYS_STDIO_DEREGISTER /* needs stdio_deregister */
wdenk48b42612003-06-19 23:01:32 +0000134
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000135/* RTC */
136#define CONFIG_RTC_S3C24X0
wdenk48b42612003-06-19 23:01:32 +0000137
138
wdenk1cb8e982003-03-06 21:55:29 +0000139/* allow to overwrite serial and ethaddr */
140#define CONFIG_ENV_OVERWRITE
141
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000142#define CONFIG_BAUDRATE 9600
wdenk1cb8e982003-03-06 21:55:29 +0000143
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000144#define CONFIG_BOOTDELAY 5
145#define CONFIG_BOOT_RETRY_TIME -1
146#define CONFIG_RESET_TO_RETRY
147#define CONFIG_ZERO_BOOTDELAY_CHECK
wdenka2663ea2003-12-07 18:32:37 +0000148
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000149#define CONFIG_NETMASK 255.255.255.0
150#define CONFIG_IPADDR 10.0.0.110
151#define CONFIG_SERVERIP 10.0.0.1
wdenk1cb8e982003-03-06 21:55:29 +0000152
Jon Loeligera5562902007-07-08 15:31:57 -0500153#if defined(CONFIG_CMD_KGDB)
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000154/* speed to run kgdb serial port */
155#define CONFIG_KGDB_BAUDRATE 115200
wdenk1cb8e982003-03-06 21:55:29 +0000156/* what's this ? it's not used anywhere */
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000157#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
wdenk1cb8e982003-03-06 21:55:29 +0000158#endif
159
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000160/* Miscellaneous configurable options */
161#define CONFIG_SYS_LONGHELP /* undef to save memory */
162#define CONFIG_SYS_PROMPT "VCMA9 # "
163#define CONFIG_SYS_CBSIZE 256
164/* Print Buffer Size */
165#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
166#define CONFIG_SYS_MAXARGS 16
167/* Boot Argument Buffer Size */
168#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
wdenk1cb8e982003-03-06 21:55:29 +0000169
David Müller (ELSOFT AG)3d3206f2011-12-22 01:19:25 +0000170#define CONFIG_DISPLAY_CPUINFO /* Display cpu info */
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000171#define CONFIG_DISPLAY_BOARDINFO /* Display board info */
172
173#define CONFIG_SYS_MEMTEST_START 0x30000000 /* memtest works on */
174#define CONFIG_SYS_MEMTEST_END 0x31FFFFFF /* 32 MB in DRAM */
wdenk531716e2003-09-13 19:01:12 +0000175
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200176#define CONFIG_SYS_ALT_MEMTEST
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000177#define CONFIG_SYS_LOAD_ADDR 0x30800000
wdenk1cb8e982003-03-06 21:55:29 +0000178
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000179/* we configure PWM Timer 4 to 1ms 1000Hz */
180#define CONFIG_SYS_HZ 1000
wdenk1cb8e982003-03-06 21:55:29 +0000181
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000182/* support additional compression methods */
183#define CONFIG_BZIP2
184#define CONFIG_LZO
185#define CONFIG_LZMA
wdenka2663ea2003-12-07 18:32:37 +0000186
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000187/* Ident */
wdenk48b42612003-06-19 23:01:32 +0000188/*#define VERSION_TAG "released"*/
189#define VERSION_TAG "unstable"
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000190#define CONFIG_IDENT_STRING "\n(c) 2003 - 2011 by MPL AG Switzerland, " \
191 "MEV-10080-001 " VERSION_TAG
wdenk48b42612003-06-19 23:01:32 +0000192
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000193/* Physical Memory Map */
194#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
195#define PHYS_SDRAM_1 0x30000000 /* SDRAM Bank #1 */
196#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */
wdenk1cb8e982003-03-06 21:55:29 +0000197
David Müller (ELSOFT AG)6d754842011-05-01 21:52:50 +0000198#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
wdenk1cb8e982003-03-06 21:55:29 +0000199
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000200/* FLASH and environment organization */
wdenk1cb8e982003-03-06 21:55:29 +0000201
David Müller (ELSOFT AG)6d754842011-05-01 21:52:50 +0000202#define CONFIG_SYS_FLASH_CFI
203#define CONFIG_FLASH_CFI_DRIVER
204#define CONFIG_FLASH_CFI_LEGACY
205#define CONFIG_SYS_FLASH_LEGACY_512Kx16
206#define CONFIG_FLASH_SHOW_PROGRESS 45
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200207#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000208#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
David Müller (ELSOFT AG)6d754842011-05-01 21:52:50 +0000209#define CONFIG_SYS_MAX_FLASH_SECT (19)
wdenk1cb8e982003-03-06 21:55:29 +0000210
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000211/*
212 * Size of malloc() pool
213 * BZIP2 / LZO / LZMA need a lot of RAM
214 */
215#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
216#define CONFIG_SYS_MONITOR_LEN (512 * 1024)
217#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
218
219/* NAND configuration */
220#ifdef CONFIG_CMD_NAND
221#define CONFIG_NAND_S3C2410
222#define CONFIG_SYS_S3C2410_NAND_HWECC
223#define CONFIG_SYS_MAX_NAND_DEVICE 1
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000224#define CONFIG_SYS_NAND_BASE 0x4E000000
225#define CONFIG_S3C24XX_CUSTOM_NAND_TIMING
226#define CONFIG_S3C24XX_TACLS 1
227#define CONFIG_S3C24XX_TWRPH0 5
228#define CONFIG_S3C24XX_TWRPH1 3
wdenk1cb8e982003-03-06 21:55:29 +0000229#endif
230
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000231#define MULTI_PURPOSE_SOCKET_ADDR 0x08000000
wdenk48b42612003-06-19 23:01:32 +0000232
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000233/* File system */
234#define CONFIG_CMD_FAT
235#define CONFIG_CMD_EXT2
236#define CONFIG_CMD_UBI
237#define CONFIG_CMD_UBIFS
238#define CONFIG_CMD_JFFS2
239#define CONFIG_YAFFS2
240#define CONFIG_RBTREE
241#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
242#define CONFIG_MTD_PARTITIONS
243#define CONFIG_CMD_MTDPARTS
244#define CONFIG_LZO
wdenk48b42612003-06-19 23:01:32 +0000245
David Müller (ELSOFT AG)d2d94572011-05-01 21:52:48 +0000246#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
247#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - \
248 GENERATED_GBL_DATA_SIZE)
249
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000250#define CONFIG_BOARD_EARLY_INIT_F
David Müller (ELSOFT AG)d2d94572011-05-01 21:52:48 +0000251
David Müller (ELSOFT AG)f3108302011-05-01 21:52:51 +0000252#endif /* __CONFIG_H */