| /* |
| * (C) Copyright 2002 |
| * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net |
| * |
| * (C) Copyright 2002 |
| * Sysgo Real-Time Solutions, GmbH <www.elinos.com> |
| * Marius Groeger <mgroeger@sysgo.de> |
| * |
| * Configuation settings for the Zylonite 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_CPU_MONAHANS 1 /* Intel Monahan CPU */ |
| #define CONFIG_ZYLONITE 1 /* Zylonite board */ |
| |
| /* #define CONFIG_LCD 1 */ |
| #ifdef CONFIG_LCD |
| #define CONFIG_SHARP_LM8V31 |
| #endif |
| #undef CONFIG_MMC |
| #define BOARD_LATE_INIT 1 |
| |
| #undef CONFIG_SKIP_RELOCATE_UBOOT |
| #undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ |
| |
| /* we will never enable dcache, because we have to setup MMU first */ |
| #define CONFIG_SYS_NO_DCACHE |
| |
| /* |
| * Size of malloc() pool |
| */ |
| #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) |
| #define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ |
| |
| /* |
| * Hardware drivers |
| */ |
| |
| #undef TURN_ON_ETHERNET |
| #ifdef TURN_ON_ETHERNET |
| # define CONFIG_DRIVER_SMC91111 1 |
| # define CONFIG_SMC91111_BASE 0x14000300 |
| # define CONFIG_SMC91111_EXT_PHY |
| # define CONFIG_SMC_USE_32_BIT |
| # undef CONFIG_SMC_USE_IOFUNCS /* just for use with the kernel */ |
| #endif |
| |
| /* |
| * select serial console configuration |
| */ |
| #define CONFIG_PXA_SERIAL |
| #define CONFIG_FFUART 1 |
| |
| /* allow to overwrite serial and ethaddr */ |
| #define CONFIG_ENV_OVERWRITE |
| |
| #define CONFIG_BAUDRATE 115200 |
| |
| |
| /* |
| * BOOTP options |
| */ |
| #define CONFIG_BOOTP_BOOTFILESIZE |
| #define CONFIG_BOOTP_BOOTPATH |
| #define CONFIG_BOOTP_GATEWAY |
| #define CONFIG_BOOTP_HOSTNAME |
| |
| |
| /* |
| * Command line configuration. |
| */ |
| #include <config_cmd_default.h> |
| |
| #ifdef TURN_ON_ETHERNET |
| #define CONFIG_CMD_PING |
| #else |
| #define CONFIG_CMD_SAVEENV |
| #define CONFIG_CMD_NAND |
| |
| #undef CONFIG_CMD_NET |
| #undef CONFIG_CMD_FLASH |
| #undef CONFIG_CMD_IMLS |
| #endif |
| |
| |
| #define CONFIG_BOOTDELAY -1 |
| #define CONFIG_ETHADDR 08:00:3e:26:0a:5b |
| #define CONFIG_NETMASK 255.255.0.0 |
| #define CONFIG_IPADDR 192.168.0.21 |
| #define CONFIG_SERVERIP 192.168.0.250 |
| #define CONFIG_BOOTCOMMAND "bootm 80000" |
| #define CONFIG_BOOTARGS "root=/dev/mtdblock2 rootfstype=cramfs console=ttyS0,115200" |
| #define CONFIG_CMDLINE_TAG |
| #define CONFIG_TIMESTAMP |
| |
| #if defined(CONFIG_CMD_KGDB) |
| #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ |
| #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ |
| #endif |
| |
| /* |
| * Miscellaneous configurable options |
| */ |
| #define CONFIG_SYS_HUSH_PARSER 1 |
| #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " |
| |
| #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
| #ifdef CONFIG_SYS_HUSH_PARSER |
| #define CONFIG_SYS_PROMPT "$ " /* Monitor Command Prompt */ |
| #else |
| #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ |
| #endif |
| #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ |
| #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ |
| #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ |
| #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ |
| #define CONFIG_SYS_DEVICE_NULLDEV 1 |
| |
| #define CONFIG_SYS_MEMTEST_START 0x9c000000 /* memtest works on */ |
| #define CONFIG_SYS_MEMTEST_END 0x9c400000 /* 4 ... 8 MB in DRAM */ |
| |
| #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_DRAM_BASE + 0x8000) /* default load address */ |
| |
| #define CONFIG_SYS_HZ 1000 |
| |
| /* Monahans Core Frequency */ |
| #define CONFIG_SYS_MONAHANS_RUN_MODE_OSC_RATIO 16 /* valid values: 8, 16, 24, 31 */ |
| #define CONFIG_SYS_MONAHANS_TURBO_RUN_MODE_RATIO 1 /* valid values: 1, 2 */ |
| |
| /* valid baudrates */ |
| #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } |
| |
| #ifdef CONFIG_MMC |
| #define CONFIG_PXA_MMC |
| #define CONFIG_CMD_MMC |
| #define CONFIG_SYS_MMC_BASE 0xF0000000 |
| #endif |
| |
| /* |
| * 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 4 /* we have 2 banks of DRAM */ |
| #define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */ |
| #define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */ |
| #define PHYS_SDRAM_2 0xa4000000 /* SDRAM Bank #2 */ |
| #define PHYS_SDRAM_2_SIZE 0x00000000 /* 0 MB */ |
| #define PHYS_SDRAM_3 0xa8000000 /* SDRAM Bank #3 */ |
| #define PHYS_SDRAM_3_SIZE 0x00000000 /* 0 MB */ |
| #define PHYS_SDRAM_4 0xac000000 /* SDRAM Bank #4 */ |
| #define PHYS_SDRAM_4_SIZE 0x00000000 /* 0 MB */ |
| |
| #define CONFIG_SYS_DRAM_BASE 0x80000000 /* at CS0 */ |
| #define CONFIG_SYS_DRAM_SIZE 0x04000000 /* 64 MB Ram */ |
| |
| #undef CONFIG_SYS_SKIP_DRAM_SCRUB |
| |
| |
| /* |
| * NAND Flash |
| */ |
| #define CONFIG_SYS_NAND0_BASE 0x0 |
| #undef CONFIG_SYS_NAND1_BASE |
| |
| #define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND0_BASE } |
| #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ |
| |
| /* nand timeout values */ |
| #define CONFIG_SYS_NAND_PROG_ERASE_TO 3000 |
| #define CONFIG_SYS_NAND_OTHER_TO 100 |
| #define CONFIG_SYS_NAND_SENDCMD_RETRY 3 |
| #undef NAND_ALLOW_ERASE_ALL /* Allow erasing bad blocks - don't use */ |
| |
| #define CONFIG_SYS_64BIT_VSPRINTF /* needed for nand_util.c */ |
| |
| /* NAND Timing Parameters (in ns) */ |
| #define NAND_TIMING_tCH 10 |
| #define NAND_TIMING_tCS 0 |
| #define NAND_TIMING_tWH 20 |
| #define NAND_TIMING_tWP 40 |
| |
| #define NAND_TIMING_tRH 20 |
| #define NAND_TIMING_tRP 40 |
| |
| #define NAND_TIMING_tR 11123 |
| #define NAND_TIMING_tWHR 100 |
| #define NAND_TIMING_tAR 10 |
| |
| /* NAND debugging */ |
| #define CONFIG_SYS_DFC_DEBUG1 /* usefull */ |
| #undef CONFIG_SYS_DFC_DEBUG2 /* noisy */ |
| #undef CONFIG_SYS_DFC_DEBUG3 /* extremly noisy */ |
| |
| #define CONFIG_MTD_DEBUG |
| #define CONFIG_MTD_DEBUG_VERBOSE 1 |
| |
| #define CONFIG_SYS_NO_FLASH 1 |
| |
| #define CONFIG_ENV_IS_IN_NAND 1 |
| #define CONFIG_ENV_OFFSET 0x40000 |
| #define CONFIG_ENV_OFFSET_REDUND 0x44000 |
| #define CONFIG_ENV_SIZE 0x4000 |
| |
| |
| #endif /* __CONFIG_H */ |