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 * (C) Copyright 2004 8 * ARM Ltd. 9 * Philippe Robin, <philippe.robin@arm.com> 10 * Configuration for Compact Integrator board. 11 * 12 * See file CREDITS for list of people who contributed to this 13 * project. 14 * 15 * This program is free software; you can redistribute it and/or 16 * modify it under the terms of the GNU General Public License as 17 * published by the Free Software Foundation; either version 2 of 18 * the License, or (at your option) any later version. 19 * 20 * This program is distributed in the hope that it will be useful, 21 * but WITHOUT ANY WARRANTY; without even the implied warranty of 22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 23 * GNU General Public License for more details. 24 * 25 * You should have received a copy of the GNU General Public License 26 * along with this program; if not, write to the Free Software 27 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 28 * MA 02111-1307 USA 29 */ 30 31 #ifndef __CONFIG_H 32 #define __CONFIG_H 33 34 #include "integrator-common.h" 35 36 /* Integrator CP-specific configuration */ 37 #define CONFIG_ARCH_CINTEGRATOR 38 #define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer 1 is clocked at 1Mhz */ 39 40 /* 41 * Hardware drivers 42 */ 43 #define CONFIG_SMC91111 44 #define CONFIG_SMC_USE_32_BIT 45 #define CONFIG_SMC91111_BASE 0xC8000000 46 #undef CONFIG_SMC91111_EXT_PHY 47 48 /* PL011 configuration */ 49 #define CONFIG_PL011_SERIAL 50 #define CONFIG_PL011_CLOCK 14745600 51 #define CONFIG_PL01x_PORTS { (void *)CONFIG_SYS_SERIAL0, (void *)CONFIG_SYS_SERIAL1 } 52 #define CONFIG_CONS_INDEX 0 53 #define CONFIG_BAUDRATE 38400 54 #define CONFIG_SYS_SERIAL0 0x16000000 55 #define CONFIG_SYS_SERIAL1 0x17000000 56 57 /* 58 * Command line configuration. 59 */ 60 #include <config_cmd_default.h> 61 62 #define CONFIG_BOOTDELAY 2 63 #define CONFIG_BOOTARGS "root=/dev/mtdblock0 console=ttyAMA0 console=tty ip=dhcp netdev=27,0,0xfc800000,0xfc800010,eth0 video=clcdfb:0" 64 #define CONFIG_BOOTCOMMAND "tftpboot ; bootm" 65 #define CONFIG_SERVERIP 192.168.1.100 66 #define CONFIG_IPADDR 192.168.1.104 67 #define CONFIG_BOOTFILE "uImage" 68 69 /* 70 * Miscellaneous configurable options 71 */ 72 #define CONFIG_SYS_PROMPT "Integrator-CP # " /* Monitor Command Prompt */ 73 74 /* 75 * FLASH and environment organization 76 * Top varies according to amount fitted 77 * Reserve top 4 blocks of flash 78 * - ARM Boot Monitor 79 * - Unused 80 * - SIB block 81 * - U-Boot environment 82 * 83 * Base is always 0x24000000 84 */ 85 #define CONFIG_SYS_FLASH_BASE 0x24000000 86 #define CONFIG_SYS_FLASH_CFI 1 87 #define CONFIG_FLASH_CFI_DRIVER 1 88 #define CONFIG_SYS_MAX_FLASH_SECT 64 89 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */ 90 #define PHYS_FLASH_SIZE 0x01000000 /* 16MB */ 91 #define CONFIG_SYS_FLASH_ERASE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Erase */ 92 #define CONFIG_SYS_FLASH_WRITE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Write */ 93 94 #define CONFIG_SYS_MONITOR_LEN 0x00100000 95 #define CONFIG_ENV_IS_IN_FLASH 1 96 97 /* 98 * Move up the U-Boot & monitor area if more flash is fitted. 99 * If this U-Boot is to be run on Integrators with varying flash sizes, 100 * drivers/mtd/cfi_flash.c::flash_init() can read the Integrator CP_FLASHPROG 101 * register and dynamically assign CONFIG_ENV_ADDR & CONFIG_SYS_MONITOR_BASE 102 * - CONFIG_SYS_MONITOR_BASE is set to indicate that the environment is not 103 * embedded in the boot monitor(s) area 104 */ 105 #if ( PHYS_FLASH_SIZE == 0x04000000 ) 106 107 #define CONFIG_ENV_ADDR 0x27F00000 108 #define CONFIG_SYS_MONITOR_BASE 0x27F40000 109 110 #elif (PHYS_FLASH_SIZE == 0x02000000 ) 111 112 #define CONFIG_ENV_ADDR 0x25F00000 113 #define CONFIG_SYS_MONITOR_BASE 0x25F40000 114 115 #else 116 117 #define CONFIG_ENV_ADDR 0x24F00000 118 #define CONFIG_SYS_MONITOR_BASE 0x27F40000 119 120 #endif 121 122 #define CONFIG_ENV_SECT_SIZE 0x40000 /* 256KB */ 123 #define CONFIG_ENV_SIZE 8192 /* 8KB */ 124 125 #endif /* __CONFIG_H */ 126