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Diffstat (limited to 'packages/uboot/files/gta01_nand.h')
| -rw-r--r-- | packages/uboot/files/gta01_nand.h | 233 |
1 files changed, 233 insertions, 0 deletions
diff --git a/packages/uboot/files/gta01_nand.h b/packages/uboot/files/gta01_nand.h new file mode 100644 index 0000000000..04cb743158 --- /dev/null +++ b/packages/uboot/files/gta01_nand.h @@ -0,0 +1,233 @@ +/* + * (C) Copyright 2006 Harald Welte <hwelte@hmw-consulting.de> + * + * Configuation settings for the FIC GTA01 Linux GSM phone + * + * 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 + +/* we want to start u-boot directly from within NAND flash */ +#define CONFIG_S3C2410_NAND_BOOT 1 + +/* + * High Level Configuration Options + * (easy to change) + */ +#define CONFIG_ARM920T 1 /* This is an ARM920T Core */ +#define CONFIG_S3C2410 1 /* in a SAMSUNG S3C2410 SoC */ +#define CONFIG_SMDK2410 1 /* on a SAMSUNG SMDK2410 Board */ + +/* input clock of PLL */ +#define CONFIG_SYS_CLK_FREQ 12000000/* the GTA01 has 12MHz input clock */ + + +#define USE_920T_MMU 1 +#define CONFIG_USE_IRQ 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 + */ + +/* + * select serial console configuration + */ +#define CONFIG_SERIAL1 1 /* we use SERIAL 1 on GTA01 */ +//#define CONFIG_HWFLOW 1 + +/************************************************************ + * RTC + ************************************************************/ +#define CONFIG_RTC_S3C24X0 1 + +/* allow to overwrite serial and ethaddr */ +#define CONFIG_ENV_OVERWRITE + +#define CONFIG_BAUDRATE 115200 + +/*********************************************************** + * Command definition + ***********************************************************/ +#define CONFIG_COMMANDS (\ + CFG_CMD_BDI | \ + CFG_CMD_LOADS | \ + CFG_CMD_LAODB | \ + CFG_CMD_IMI | \ + CFG_CMD_CACHE | \ + CFG_CMD_MEMORY | \ + CFG_CMD_ENV | \ + /* CFG_CMD_IRQ | */ \ + CFG_CMD_BOOTD | \ + CFG_CMD_CONSOLE | \ + CFG_CMD_ASKENV | \ + CFG_CMD_RUN | \ + CFG_CMD_ECHO | \ + CFG_CMD_I2C | \ + CFG_CMD_REGINFO | \ + CFG_CMD_IMMAP | \ + CFG_CMD_DATE | \ + CFG_CMD_AUTOSCRIPT | \ + CFG_CMD_BSP | \ + CFG_CMD_ELF | \ + CFG_CMD_MISC | \ + CFG_CMD_USB | \ + CFG_CMD_JFFS2 | \ + CFG_CMD_DIAG | \ + /* CFG_CMD_HWFLOW | */ \ + CFG_CMD_SAVES | \ + CFG_CMD_NAND | \ + CFG_CMD_PORTIO | \ + CFG_CMD_MMC | \ + CFG_CMD_FAT | \ + CFG_CMD_EXT2 | \ + 0) +/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */ +#include <cmd_confdefs.h> + +#define CONFIG_BOOTDELAY 3 +#define CONFIG_BOOTARGS "rootfstype=jffs2 root=/dev/mtdblock4 console=ttySAC0,115200 console=tty0 loglevel=8" +/*#define CONFIG_BOOTFILE "elinos-lart" */ +#define CONFIG_BOOTCOMMAND "nand load 0x32000000 0x34000 0x200000; bootm 0x32000000" + +#define CONFIG_DOS_PARTITION 1 + +#if (CONFIG_COMMANDS & CFG_CMD_KGDB) +#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */ +/* what's this ? it's not used anywhere */ +#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 "GTA01 # " /* Monitor Command Prompt */ +#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ +#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ +#define CFG_MAXARGS 16 /* max number of command args */ +#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ + +#define CFG_MEMTEST_START 0x30000000 /* memtest works on */ +#define CFG_MEMTEST_END 0x33F00000 /* 63 MB in DRAM */ + +#undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */ + +#define CFG_LOAD_ADDR 0x33000000 /* default load address */ + +/* 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 CFG_HZ 1562500 + +/* valid baudrates */ +#define CFG_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 + +#define CONFIG_USB_OHCI 1 + +/*----------------------------------------------------------------------- + * Physical Memory Map + */ +#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ +#define PHYS_SDRAM_1 0x30000000 /* SDRAM Bank #1 */ +#define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */ +#define PHYS_SDRAM_RES_SIZE 0x00200000 /* 2 MB for frame buffer */ + +/*----------------------------------------------------------------------- + * FLASH and environment organization + */ + +#if 1 +#define CFG_NO_FLASH 1 +#else +#define CFG_MAX_FLASH_SECT 1 +#define CFG_MAX_FLASH_BANKS 1 +#endif + +#define CFG_ENV_IS_IN_NAND 1 +#define CFG_ENV_SIZE 0x4000 /* 16k Total Size of Environment Sector */ +#define CFG_ENV_OFFSET 0x30000 /* environment after bootloader */ + +#define NAND_MAX_CHIPS 1 +#define CFG_NAND_BASE 0x4e000000 +#define CFG_MAX_NAND_DEVICE 1 + +#define CONFIG_MMC 1 +#define CFG_MMC_BASE 0xff000000 + +/* EXT2 driver */ +#define CONFIG_EXT2 1 + +/* FAT driver in u-boot is broken currently */ +#define CONFIG_FAT 1 +#define CONFIG_SUPPORT_VFAT 1 + +/* JFFS2 driver */ +#define CONFIG_JFFS2_NAND 1 +#define CONFIG_JFFS2_NAND_DEV 0 +#define CONFIG_JFFS2_NAND_OFF 0x634000 +#define CONFIG_JFFS2_NAND_SIZE 0x39cc000 + +/* ATAG configuration */ +#define CONFIG_INITRD_TAG 1 +#define CONFIG_SETUP_MEMORY_TAGS 1 +#define CONFIG_CMDLINE_TAG 1 +#if 0 +#define CONFIG_SERIAL_TAG 1 +#define CONFIG_REVISION_TAG 1 +#endif + +#define CONFIG_DRIVER_S3C24X0_I2C 1 +#define CONFIG_HARD_I2C 1 +#define CFG_I2C_SPEED 400000 /* 400kHz according to PCF50707 data sheet */ +#define CFG_I2C_SLAVE 0x7f + + +#if 0 +#define CONFIG_VIDEO +#define CONFIG_VIDEO_S3C2410 +#define CONFIG_CFB_CONSOLE +#define CONFIG_VIDEO_LOGO +#define CONFIG_VGA_AS_SINGLE_DEVICE + +#define VIDEO_KBD_INIT_FCT 0 +#define VIDEO_TSTC_FCT serial_tstc +#define VIDEO_GETC_FCT serial_getc + +#define LCD_VIDEO_ADDR 0x33d00000 +#endif + +#endif /* __CONFIG_H */ |