| /* | |
| * (C) Copyright 2002 | |
| * Sysgo Real-Time Solutions, GmbH <www.elinos.com> | |
| * Marius Groeger <mgroeger@sysgo.de> | |
| * Gary Jennejohn <gj@denx.de> | |
| * David Mueller <d.mueller@elsoft.ch> | |
| * | |
| * (C) Copyright 2009-2010 | |
| * Michel Pollet <buserror@gmail.com> | |
| * | |
| * (C) Copyright 2012 | |
| * Gabriel Huau <contact@huau-gabriel.fr> | |
| * | |
| * Configuation settings for the MINI2440 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 | |
| #define CONFIG_SYS_TEXT_BASE 0x0 | |
| #define CONFIG_S3C2440_GPIO | |
| /* | |
| * High Level Configuration Options | |
| */ | |
| #define CONFIG_ARM920T /* This is an ARM920T Core */ | |
| #define CONFIG_S3C24X0 /* in a SAMSUNG S3C24X0 SoC */ | |
| #define CONFIG_S3C2440 /* in a SAMSUNG S3C2440 SoC */ | |
| #define CONFIG_MINI2440 /* on a MIN2440 Board */ | |
| #define MACH_TYPE_MINI2440 1999 | |
| #define CONFIG_MACH_TYPE MACH_TYPE_MINI2440 | |
| /* | |
| * We don't use lowlevel_init | |
| */ | |
| #define CONFIG_SKIP_LOWLEVEL_INIT | |
| #define CONFIG_BOARD_EARLY_INIT_F | |
| /* | |
| * input clock of PLL | |
| */ | |
| /* MINI2440 has 12.0000MHz input clock */ | |
| #define CONFIG_SYS_CLK_FREQ 12000000 | |
| /* | |
| * Size of malloc() pool | |
| */ | |
| #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2048*1024) | |
| /* | |
| * Hardware drivers | |
| */ | |
| #define CONFIG_DRIVER_DM9000 | |
| #define CONFIG_DRIVER_DM9000_NO_EEPROM | |
| #define CONFIG_DM9000_BASE 0x20000300 | |
| #define DM9000_IO CONFIG_DM9000_BASE | |
| #define DM9000_DATA (CONFIG_DM9000_BASE+4) | |
| /* | |
| * select serial console configuration | |
| */ | |
| #define CONFIG_S3C24X0_SERIAL | |
| #define CONFIG_SERIAL1 | |
| /* | |
| * allow to overwrite serial and ethaddr | |
| */ | |
| #define CONFIG_ENV_OVERWRITE | |
| /* | |
| * Command definition | |
| */ | |
| #include <config_cmd_default.h> | |
| #define CONFIG_CMD_DHCP | |
| #define CONFIG_CMD_PORTIO | |
| #define CONFIG_CMD_REGINFO | |
| #define CONFIG_CMD_SAVES | |
| /* | |
| * Miscellaneous configurable options | |
| */ | |
| #define CONFIG_LONGHELP | |
| #define CONFIG_SYS_PROMPT "MINI2440 => " | |
| #define CONFIG_SYS_CBSIZE 256 | |
| #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) | |
| #define CONFIG_SYS_MAXARGS 32 | |
| #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE | |
| #define CONFIG_SYS_MEMTEST_START 0x30000000 | |
| #define CONFIG_SYS_MEMTEST_END 0x34000000 /* 64MB in DRAM */ | |
| /* default load address */ | |
| #define CONFIG_SYS_LOAD_ADDR 0x32000000 | |
| /* boot parameters address */ | |
| #define CONFIG_BOOT_PARAM_ADDR 0x30000100 | |
| /* | |
| * the PWM TImer 4 uses a counter of 15625 for 10 ms, so we need | |
| * it to wrap 100 times (total 1562500) to get 1 sec. | |
| */ | |
| #define CONFIG_SYS_HZ 1562500 | |
| /* | |
| * valid baudrates | |
| */ | |
| #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } | |
| #define CONFIG_BAUDRATE 115200 | |
| /* | |
| * 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 (8*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_SIZE (64*1024*1024) /* 64MB of DRAM */ | |
| #define CONFIG_SYS_SDRAM_BASE 0x30000000 | |
| #define CONFIG_SYS_FLASH_BASE 0x0 | |
| /* | |
| * Stack should be on the SRAM because | |
| * DRAM is not init | |
| */ | |
| #define CONFIG_SYS_INIT_SP_ADDR (0x40001000 - GENERATED_GBL_DATA_SIZE) | |
| /* | |
| * NOR FLASH organization | |
| * Now uses the standard CFI interface | |
| * FLASH and environment organization | |
| */ | |
| #define CONFIG_SYS_FLASH_CFI | |
| #define CONFIG_FLASH_CFI_DRIVER | |
| #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT | |
| #define CONFIG_SYS_MONITOR_BASE 0x0 | |
| /* max number of memory banks */ | |
| #define CONFIG_SYS_MAX_FLASH_BANKS 1 | |
| /* 512 * 4096 sectors, or 32 * 64k blocks */ | |
| #define CONFIG_SYS_MAX_FLASH_SECT 512 | |
| #define CONFIG_FLASH_SHOW_PROGRESS 1 | |
| /* | |
| * Config for NOR flash | |
| */ | |
| #define CONFIG_ENV_IS_IN_FLASH | |
| #define CONFIG_MY_ENV_OFFSET 0x40000 | |
| /* addr of environment */ | |
| #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_MY_ENV_OFFSET) | |
| /* 16k Total Size of Environment Sector */ | |
| #define CONFIG_ENV_SIZE 0x4000 | |
| /* ATAG configuration */ | |
| #define CONFIG_INITRD_TAG | |
| #define CONFIG_SETUP_MEMORY_TAGS | |
| #define CONFIG_CMDLINE_TAG | |
| #define CONFIG_CMDLINE_EDITING | |
| #define CONFIG_AUTO_COMPLETE | |
| #endif /* __CONFIG_H */ |