| /* | |
| * (C) Copyright 2003 | |
| * Texas Instruments. | |
| * Kshitij Gupta <kshitij@ti.com> | |
| * Configuation settings for the TI OMAP Innovator board. | |
| * | |
| * (C) Copyright 2004 | |
| * ARM Ltd. | |
| * Philippe Robin, <philippe.robin@arm.com> | |
| * Configuration for Versatile PB. | |
| * | |
| * See file CREDITS for list of people who contributed to this | |
| * project. | |
| * | |
| * This program is free software; you can redistribute it and/or | |
| * modify it under the terms of the GNU General Public License as | |
| * published by the Free Software Foundation; either version 2 of | |
| * the License, or (at your option) any later version. | |
| * | |
| * This program is distributed in the hope that it will be useful, | |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| * GNU General Public License for more details. | |
| * | |
| * You should have received a copy of the GNU General Public License | |
| * along with this program; if not, write to the Free Software | |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
| * MA 02111-1307 USA | |
| */ | |
| #ifndef __CONFIG_H | |
| #define __CONFIG_H | |
| /* | |
| * High Level Configuration Options | |
| * (easy to change) | |
| */ | |
| #define CONFIG_ARM926EJS 1 /* This is an arm926ejs CPU core */ | |
| #define CONFIG_VERSATILE 1 /* in Versatile Platform Board */ | |
| #define CONFIG_ARCH_VERSATILE 1 /* Specifically, a Versatile */ | |
| #define CFG_MEMTEST_START 0x100000 | |
| #define CFG_MEMTEST_END 0x10000000 | |
| #define CFG_HZ (1000000 / 256) | |
| #define CFG_TIMERBASE 0x101E2000 /* Timer 0 and 1 base */ | |
| #define CFG_TIMER_INTERVAL 10000 | |
| #define CFG_TIMER_RELOAD (CFG_TIMER_INTERVAL >> 4) /* Divide by 16 */ | |
| #define CFG_TIMER_CTRL 0x84 /* Enable, Clock / 16 */ | |
| /* | |
| * control registers | |
| */ | |
| #define VERSATILE_SCTL_BASE 0x101E0000 /* System controller */ | |
| /* | |
| * System controller bit assignment | |
| */ | |
| #define VERSATILE_REFCLK 0 | |
| #define VERSATILE_TIMCLK 1 | |
| #define VERSATILE_TIMER1_EnSel 15 | |
| #define VERSATILE_TIMER2_EnSel 17 | |
| #define VERSATILE_TIMER3_EnSel 19 | |
| #define VERSATILE_TIMER4_EnSel 21 | |
| #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ | |
| #define CONFIG_SETUP_MEMORY_TAGS 1 | |
| #define CONFIG_MISC_INIT_R 1 /* call misc_init_r during start up */ | |
| /* | |
| * Size of malloc() pool | |
| */ | |
| #define CFG_MALLOC_LEN (CFG_ENV_SIZE + 128*1024) | |
| #define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ | |
| /* | |
| * Hardware drivers | |
| */ | |
| #define CONFIG_DRIVER_SMC91111 | |
| #define CONFIG_SMC_USE_32_BIT | |
| #define CONFIG_SMC91111_BASE 0x10010000 | |
| #undef CONFIG_SMC91111_EXT_PHY | |
| /* | |
| * NS16550 Configuration | |
| */ | |
| #define CFG_PL011_SERIAL | |
| #define CONFIG_PL011_CLOCK 24000000 | |
| #define CONFIG_PL01x_PORTS { (void *)CFG_SERIAL0, (void *)CFG_SERIAL1 } | |
| #define CONFIG_CONS_INDEX 0 | |
| #define CONFIG_BAUDRATE 38400 | |
| #define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } | |
| #define CFG_SERIAL0 0x101F1000 | |
| #define CFG_SERIAL1 0x101F2000 | |
| #define CONFIG_COMMANDS (CFG_CMD_DHCP | CFG_CMD_IMI | CFG_CMD_NET | CFG_CMD_PING | CFG_CMD_BDI | CFG_CMD_MEMORY | CFG_CMD_FLASH | CFG_CMD_ENV) | |
| /*#define CONFIG_COMMANDS (CFG_CMD_IMI | CFG_CMD_BDI | CFG_CMD_MEMORY) */ | |
| #define CONFIG_BOOTP_MASK CONFIG_BOOTP_DEFAULT | |
| /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */ | |
| #include <cmd_confdefs.h> | |
| #define CONFIG_BOOTDELAY 2 | |
| #define CONFIG_BOOTARGS "root=/dev/nfs mem=128M ip=dhcp netdev=25,0,0xf1010000,0xf1010010,eth0" | |
| /*#define CONFIG_BOOTCOMMAND "bootp ; bootm" */ | |
| /* | |
| * Static configuration when assigning fixed address | |
| */ | |
| /*#define CONFIG_NETMASK 255.255.255.0 /--* talk on MY local net */ | |
| /*#define CONFIG_IPADDR xx.xx.xx.xx /--* static IP I currently own */ | |
| /*#define CONFIG_SERVERIP xx.xx.xx.xx /--* current IP of my dev pc */ | |
| #define CONFIG_BOOTFILE "/tftpboot/uImage" /* file to load */ | |
| /* | |
| * Miscellaneous configurable options | |
| */ | |
| #define CFG_LONGHELP /* undef to save memory */ | |
| #define CFG_PROMPT "Versatile # " /* Monitor Command Prompt */ | |
| #define CFG_CBSIZE 256 /* Console I/O Buffer Size */ | |
| /* Print Buffer Size */ | |
| #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) | |
| #define CFG_MAXARGS 16 /* max number of command args */ | |
| #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ | |
| #undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */ | |
| #define CFG_LOAD_ADDR 0x7fc0 /* default load address */ | |
| /*----------------------------------------------------------------------- | |
| * Stack sizes | |
| * | |
| * The stack sizes are set up in start.S using the settings below | |
| */ | |
| #define CONFIG_STACKSIZE (128*1024) /* regular stack */ | |
| #ifdef CONFIG_USE_IRQ | |
| #define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */ | |
| #define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */ | |
| #endif | |
| /*----------------------------------------------------------------------- | |
| * Physical Memory Map | |
| */ | |
| #define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ | |
| #define PHYS_SDRAM_1 0x00000000 /* SDRAM Bank #1 */ | |
| #define PHYS_SDRAM_1_SIZE 0x08000000 /* 128 MB */ | |
| #define CFG_FLASH_BASE 0x34000000 | |
| /*----------------------------------------------------------------------- | |
| * FLASH and environment organization | |
| */ | |
| #define VERSATILE_SYS_BASE 0x10000000 | |
| #define VERSATILE_SYS_FLASH_OFFSET 0x4C | |
| #define VERSATILE_FLASHCTRL (VERSATILE_SYS_BASE + VERSATILE_SYS_FLASH_OFFSET) | |
| #define VERSATILE_FLASHPROG_FLVPPEN (1 << 0) /* Enable writing to flash */ | |
| #define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */ | |
| #define PHYS_FLASH_SIZE 0x34000000 /* 64MB */ | |
| /* timeout values are in ticks */ | |
| #define CFG_FLASH_ERASE_TOUT (20*CFG_HZ) /* Timeout for Flash Erase */ | |
| #define CFG_FLASH_WRITE_TOUT (20*CFG_HZ) /* Timeout for Flash Write */ | |
| #define CFG_MAX_FLASH_SECT (256) | |
| #define PHYS_FLASH_1 (CFG_FLASH_BASE) | |
| #define CFG_ENV_IS_IN_FLASH 1 /* env in flash instead of CFG_ENV_IS_NOWHERE */ | |
| #define CFG_ENV_SECT_SIZE 0x00020000 /* 256 KB sectors (x2) */ | |
| #define CFG_ENV_SIZE 0x10000 /* Total Size of Environment Sector */ | |
| #define CFG_ENV_OFFSET 0x01f00000 /* environment starts here */ | |
| #define CFG_ENV_ADDR (CFG_FLASH_BASE + CFG_ENV_OFFSET) | |
| #endif /* __CONFIG_H */ |