diff options
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/SMN42.h | 201 |
1 files changed, 0 insertions, 201 deletions
diff --git a/include/configs/SMN42.h b/include/configs/SMN42.h deleted file mode 100644 index 4a8acab..0000000 --- a/include/configs/SMN42.h +++ /dev/null @@ -1,201 +0,0 @@ -/* - * (C) Copyright 2007 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * Configuation settings for the SMN42 board from Siemens. - * - * 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 - -/* - * If we are developing, we might want to start u-boot from ram - * so we MUST NOT initialize critical regs like mem-timing ... - */ -#undef CONFIG_SKIP_LOWLEVEL_INIT - -/* - * High Level Configuration Options - * (easy to change) - */ -#define CONFIG_ARM7 1 /* This is a ARM7 CPU */ -#define CONFIG_ARM_THUMB 1 /* this is an ARM720TDMI */ -#define CONFIG_LPC2292 -#undef CONFIG_ARM7_REVD /* disable ARM720 REV.D Workarounds */ - -#undef CONFIG_USE_IRQ /* don't need them anymore */ - -/* - * Size of malloc() pool - */ -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) - -/* - * Hardware drivers - */ - -/* - * select serial console configuration - */ -#define CONFIG_LPC2292_SERIAL -#define CONFIG_SERIAL1 1 /* we use Serial line 1 */ - -/* allow to overwrite serial and ethaddr */ -#define CONFIG_ENV_OVERWRITE - -#define CONFIG_BAUDRATE 115200 - -/* - * BOOTP options - */ -#define CONFIG_BOOTP_SUBNETMASK -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_BOOTFILESIZE - - -/* enable I2C and select the hardware/software driver */ -#undef CONFIG_HARD_I2C /* I2C with hardware support */ -#define CONFIG_SOFT_I2C 1 /* I2C bit-banged */ -/* this would be 0xAE if E0, E1 and E2 were pulled high */ -#define CONFIG_SYS_I2C_SLAVE 0xA0 -#define CONFIG_SYS_I2C_EEPROM_ADDR (0xA0 >> 1) -#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* 16 bit address */ -#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 /* 64 bytes per write */ -#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20 -/* not used but required by devices.c */ -#define CONFIG_SYS_I2C_SPEED 10000 - -#ifdef CONFIG_SOFT_I2C -/* - * Software (bit-bang) I2C driver configuration - */ -#define SCL 0x00000004 /* P0.2 */ -#define SDA 0x00000008 /* P0.3 */ - -#define I2C_READ ((GET32(IO0PIN) & SDA) ? 1 : 0) -#define I2C_SDA(x) { if (x) PUT32(IO0SET, SDA); else PUT32(IO0CLR, SDA); } -#define I2C_SCL(x) { if (x) PUT32(IO0SET, SCL); else PUT32(IO0CLR, SCL); } -#define I2C_DELAY { udelay(100); } -#define I2C_ACTIVE { unsigned int i2ctmp; \ - i2ctmp = GET32(IO0DIR); \ - i2ctmp |= SDA; \ - PUT32(IO0DIR, i2ctmp); } -#define I2C_TRISTATE { unsigned int i2ctmp; \ - i2ctmp = GET32(IO0DIR); \ - i2ctmp &= ~SDA; \ - PUT32(IO0DIR, i2ctmp); } -#endif /* CONFIG_SOFT_I2C */ - - -/* - * Command line configuration. - */ -#include <config_cmd_default.h> -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_FAT -#define CONFIG_CMD_MMC -#define CONFIG_CMD_NET -#define CONFIG_CMD_EEPROM -#define CONFIG_CMD_PING - - -#define CONFIG_DOS_PARTITION - -#define CONFIG_BOOTDELAY 5 - -/* - * Miscellaneous configurable options - */ -#define CONFIG_SYS_LONGHELP /* undef to save memory */ -#define CONFIG_SYS_PROMPT "SMN42 # " /* Monitor Command Prompt */ -#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_MEMTEST_START 0x81800000 /* memtest works on */ -#define CONFIG_SYS_MEMTEST_END 0x83000000 /* 24 MB in SRAM */ - -#define CONFIG_SYS_LOAD_ADDR 0x81000000 /* default load address */ - /* for uClinux img is here*/ - -#define CONFIG_SYS_SYS_CLK_FREQ 58982400 /* Hz */ -#define CONFIG_SYS_HZ 2048 /* decrementer freq in Hz */ - - /* valid baudrates */ -#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 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 (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 SRAM */ -#define PHYS_SDRAM_1 0x81000000 /* SRAM Bank #1 */ -#define PHYS_SDRAM_1_SIZE 0x02000000 /* 32 MB SRAM */ - -/* This is the external flash */ -#define PHYS_FLASH_1 0x80000000 /* Flash Bank #1 */ -#define PHYS_FLASH_SIZE 0x01000000 /* 16 MB */ - -/*----------------------------------------------------------------------- - * FLASH and environment organization - */ - -/* - * The first entry in CONFIG_SYS_FLASH_BANKS_LIST is a dummy, but it must be present. - */ -#define CONFIG_SYS_FLASH_BANKS_LIST { 0, PHYS_FLASH_1 } -#define CONFIG_SYS_FLASH_ADDR0 0x555 -#define CONFIG_SYS_FLASH_ADDR1 0x2AA -#define CONFIG_SYS_FLASH_ERASE_TOUT 16384 /* Timeout for Flash Erase (in ms) */ -#define CONFIG_SYS_FLASH_WRITE_TOUT 5 /* Timeout for Flash Write (in ms) */ - -#define CONFIG_SYS_MAX_FLASH_SECT 128 /* max number of sectors on one chip */ - -#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */ - -#define CONFIG_ENV_IS_IN_FLASH 1 -/* The Environment Sector is in the CPU-internal flash */ -#define CONFIG_SYS_FLASH_BASE 0 -#define CONFIG_ENV_OFFSET 0x3C000 -#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET) -#define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */ - -#define CONFIG_CMDLINE_TAG -#define CONFIG_SETUP_MEMORY_TAGS -#define CONFIG_INITRD_TAG -#define CONFIG_MMC 1 -/* we use this ethernet chip */ -#define CONFIG_ENC28J60_LPC2292 - -#endif /* __CONFIG_H */ |