/include/configs/omap5912osk.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		/* 5912 is same as 1610  */
 36#define CONFIG_OSK_OMAP5912	1	/*  a OSK Board  */
 37
 38#define CONFIG_DISPLAY_CPUINFO	1	/* display cpu info (and speed)	*/
 39#define CONFIG_DISPLAY_BOARDINFO 1	/* display board info		*/
 40
 41/* input clock of PLL */
 42/* the OMAP5912 OSK has 12MHz input clock */
 43#define CONFIG_SYS_CLK_FREQ	12000000
 44
 45#define CONFIG_CMDLINE_TAG	1	/* enable passing of ATAGs  */
 46#define CONFIG_SETUP_MEMORY_TAGS	1
 47#define CONFIG_INITRD_TAG      1       /* Required for ramdisk support */
 48
 49/*
 50 * Size of malloc() pool
 51 */
 52#define CONFIG_SYS_MALLOC_LEN	(CONFIG_ENV_SIZE + 128*1024)
 53
 54/*
 55 * Hardware drivers
 56 */
 57/*
 58*/
 59#define CONFIG_LAN91C96
 60#define CONFIG_LAN91C96_BASE 0x04800300
 61#define CONFIG_LAN91C96_EXT_PHY
 62
 63/*
 64 * NS16550 Configuration
 65 */
 66#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
 71						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
 82
 83/*
 84 * Command line configuration.
 85 */
 86#include <config_cmd_default.h>
 87
 88#define CONFIG_CMD_DHCP
 89
 90
 91/*
 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
 99
100#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
111#if defined(CONFIG_CMD_KGDB)
112#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 */
119#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  */
122/* Print Buffer Size */
123#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    */
126
127#define CONFIG_SYS_MEMTEST_START	0x10000000	/* memtest works on */
128#define CONFIG_SYS_MEMTEST_END	0x12000000	/* 32 MB in DRAM    */
129
130#define CONFIG_SYS_LOAD_ADDR	0x10000000	/* default load address */
131
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 */
135#define CONFIG_SYS_TIMERBASE	0xFFFEC500	/* use timer 1 */
136#define CONFIG_SYS_PTV		7	/* 2^(PTV+1), divide by 256 */
137#define CONFIG_SYS_HZ		((CONFIG_SYS_CLK_FREQ)/(2 << CONFIG_SYS_PTV))
138
139/*-----------------------------------------------------------------------
140 * Physical Memory Map
141 */
142#define CONFIG_NR_DRAM_BANKS	1	/* we have 1 bank of DRAM */
143#define PHYS_SDRAM_1		0x10000000	/* SDRAM Bank #1 */
144#define PHYS_SDRAM_1_SIZE	0x02000000	/* 32 MB */
145
146#define PHYS_FLASH_1		0x00000000	/* Flash Bank #1 */
147#define PHYS_FLASH_2		0x01000000	/* Flash Bank #2 */
148
149#define CONFIG_SYS_FLASH_BASE		PHYS_FLASH_1
150
151#define CONFIG_SYS_MONITOR_BASE       CONFIG_SYS_FLASH_BASE  /* Monitor at beginning of flash */
152
153#define PHYS_SRAM		0x20000000
154
155/*-----------------------------------------------------------------------
156 * FLASH driver setup
157 */
158#define CONFIG_SYS_FLASH_CFI          1       /* Flash memory is CFI compliant */
159#define CONFIG_FLASH_CFI_DRIVER   1       /* Use drivers/mtd/cfi_flash.c */
160
161#define CONFIG_SYS_FLASH_BANKS_LIST { PHYS_FLASH_1, PHYS_FLASH_2 }
162
163#define CONFIG_SYS_MAX_FLASH_BANKS	2	/* max number of memory banks */
164#define PHYS_FLASH_SIZE	0x02000000	/* 32MB */
165#define CONFIG_SYS_MAX_FLASH_SECT	(259)	/* max number of sectors on one chip */
166
167#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE     1       /* Use buffered writes (~10x faster) */
168#define CONFIG_SYS_FLASH_PROTECTION   1       /* Use hardware sector protection */
169
170#define CONFIG_SYS_FLASH_EMPTY_INFO		/* print 'E' for empty sector on flinfo */
171
172/* timeout values are in ticks */
173#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 */
175
176/*-----------------------------------------------------------------------
177 * FLASH and environment organization
178 */
179#define CONFIG_ENV_IS_IN_FLASH	1
180/* addr of environment */
181#define CONFIG_ENV_ADDR	(CONFIG_SYS_FLASH_BASE + 0x020000)
182
183#define CONFIG_ENV_SIZE	0x20000	/* Total Size of Environment Sector */
184#define CONFIG_ENV_OFFSET	0x20000	/* environment starts here  */
185
186#define CONFIG_SYS_SDRAM_BASE	PHYS_SDRAM_1
187#define CONFIG_SYS_INIT_SP_ADDR PHYS_SRAM
188
189#endif							/* __CONFIG_H */