| /* | |
| * (C) Copyright 2003 | |
| * Texas Instruments. | |
| * Kshitij Gupta <kshitij@ti.com> | |
| * Configuation settings for the TI OMAP Innovator board. | |
| * | |
| * 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_OMAP 1 /* in a TI OMAP core */ | |
| #define CONFIG_OMAP1610 1 /* which is in a 1610 */ | |
| #define CONFIG_INNOVATOROMAP1610 1 /* a Innovator Board */ | |
| #define CONFIG_MACH_OMAP_INNOVATOR /* Select board mach-type */ | |
| /* input clock of PLL */ | |
| /* the OMAP1610 Innovator has 12MHz input clock */ | |
| #define CONFIG_SYS_CLK_FREQ 12000000 | |
| #undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ | |
| #define CONFIG_MISC_INIT_R | |
| #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ | |
| #define CONFIG_SETUP_MEMORY_TAGS 1 | |
| /* | |
| * 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_LAN91C96 | |
| #define CONFIG_LAN91C96_BASE 0x04000300 | |
| #define CONFIG_LAN91C96_EXT_PHY | |
| /* | |
| * NS16550 Configuration | |
| */ | |
| #define CFG_NS16550 | |
| #define CFG_NS16550_SERIAL | |
| #define CFG_NS16550_REG_SIZE (-4) | |
| #define CFG_NS16550_CLK (48000000) /* can be 12M/32Khz or 48Mhz */ | |
| #define CFG_NS16550_COM1 0xfffb0000 /* uart1, bluetooth uart on helen */ | |
| /* | |
| * select serial console configuration | |
| */ | |
| #define CONFIG_SERIAL1 1 /* we use SERIAL 1 on OMAP1610 Innovator */ | |
| /* allow to overwrite serial and ethaddr */ | |
| #define CONFIG_ENV_OVERWRITE | |
| #define CONFIG_CONS_INDEX 1 | |
| #define CONFIG_BAUDRATE 115200 | |
| #define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } | |
| /* | |
| * Command line configuration. | |
| */ | |
| #include <config_cmd_default.h> | |
| #define CONFIG_CMD_DHCP | |
| /* | |
| * BOOTP options | |
| */ | |
| #define CONFIG_BOOTP_SUBNETMASK | |
| #define CONFIG_BOOTP_GATEWAY | |
| #define CONFIG_BOOTP_HOSTNAME | |
| #define CONFIG_BOOTP_BOOTPATH | |
| #include <configs/omap1510.h> | |
| #define CONFIG_BOOTDELAY 3 | |
| #define CONFIG_BOOTARGS "mem=32M console=ttyS0,115200n8 noinitrd \ | |
| root=/dev/nfs rw nfsroot=157.87.82.48:\ | |
| /home/a0875451/mwd/myfs/target ip=dhcp" | |
| #define CONFIG_NETMASK 255.255.254.0 /* talk on MY local net */ | |
| #define CONFIG_IPADDR 156.117.97.156 /* static IP I currently own */ | |
| #define CONFIG_SERVERIP 156.117.97.139 /* current IP of my dev pc */ | |
| #define CONFIG_BOOTFILE "uImage" /* file to load */ | |
| #if defined(CONFIG_CMD_KGDB) | |
| #define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */ | |
| #define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */ | |
| #endif | |
| /* | |
| * Miscellaneous configurable options | |
| */ | |
| #define CFG_LONGHELP /* undef to save memory */ | |
| #define CFG_PROMPT "OMAP1610 Innovator # " /* 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 */ | |
| #define CFG_MEMTEST_START 0x10000000 /* memtest works on */ | |
| #define CFG_MEMTEST_END 0x12000000 /* 32 MB in DRAM */ | |
| #undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */ | |
| #define CFG_LOAD_ADDR 0x10000000 /* default load address */ | |
| /* The 1610 has 6 timers, they can be driven by the RefClk (12Mhz) or by | |
| * DPLL1. This time is further subdivided by a local divisor. | |
| */ | |
| #define CFG_TIMERBASE 0xFFFEC500 /* use timer 1 */ | |
| #define CFG_PVT 7 /* 2^(pvt+1), divide by 256 */ | |
| #define CFG_HZ ((CONFIG_SYS_CLK_FREQ)/(2 << CFG_PVT)) | |
| /*----------------------------------------------------------------------- | |
| * 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 0x10000000 /* SDRAM Bank #1 */ | |
| #define PHYS_SDRAM_1_SIZE 0x02000000 /* 32 MB */ | |
| #define PHYS_FLASH_1_BM1 0x00000000 /* Flash Bank #1 if booting from flash */ | |
| #define PHYS_FLASH_1_BM0 0x0C000000 /* Flash Bank #1 if booting from RAM */ | |
| #ifdef CONFIG_CS_AUTOBOOT /* Determine CS assignment in runtime */ | |
| #ifndef __ASSEMBLY__ | |
| extern unsigned long omap_flash_base; /* set in flash__init */ | |
| #endif | |
| #define CFG_FLASH_BASE omap_flash_base | |
| #elif defined(CONFIG_CS0_BOOT) | |
| #define CFG_FLASH_BASE PHYS_FLASH_1_BM0 | |
| #else | |
| #define CFG_FLASH_BASE PHYS_FLASH_1_BM1 | |
| #endif | |
| /*----------------------------------------------------------------------- | |
| * FLASH and environment organization | |
| */ | |
| #define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */ | |
| #define PHYS_FLASH_SIZE 0x02000000 /* 32MB */ | |
| #define CFG_MAX_FLASH_SECT (259) /* max number of sectors on one chip */ | |
| /* addr of environment */ | |
| #define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x020000) | |
| /* 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_ENV_IS_IN_FLASH 1 | |
| #define CFG_ENV_SIZE 0x20000 /* Total Size of Environment Sector */ | |
| #define CFG_ENV_OFFSET 0x20000 /* environment starts here */ | |
| #endif /* __CONFIG_H */ |