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/*
* Copyright 2010 (C)
* Kristoffer Ericson <kristoffer.ericson@gmail.com>
*
* 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_SA1110 1 /* This is an SA110 CPU */
#define CONFIG_JORNADA700 1 /* on an HP Jornada 700 series */
#define CONFIG_SYS_FLASH_PROTECTION 1
#define CONFIG_SYS_TEXT_BASE 0xC1F00000
/* we will never enable dcache, because we have to setup MMU first */
#define CONFIG_SYS_DCACHE_OFF
#undef CONFIG_USE_IRQ
/* Console setting */
#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS 1
#define CONFIG_INITRD_TAG 1
/*
* Size of malloc() pool
*/
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
/*
* select serial console configuration
*/
#define CONFIG_SA1100_SERIAL 1
#define CONFIG_SERIAL3 1 /* we use serial 3 */
#define CONFIG_BAUDRATE 19200
#define CONFIG_LOADS_ECHO 1
/*
* Command line configuration.
*/
#include <config_cmd_default.h>
#define CONFIG_CMD_FLASH
#define CONFIG_CMD_JFFS2
#undef CONFIG_CMD_NET
#undef CONFIG_CMD_NFS
#undef CONFIG_CMD_FPGA
#undef CONFIG_CMD_MISC
#undef CONFIG_CMD_SETGETDCR
#undef CONFIG_CMD_XIMG
#define CONFIG_BOOTDELAY 5
#define CONFIG_BOOTARGS "root=/dev/hda1 console=ttySA0,19200n8 console=tty1"
#define CONFIG_BOOTCOMMAND "run boot_kernel"
#define CONFIG_SYS_AUTOLOAD "n" /* No autoload */
#define CONFIG_SYS_LOAD_ADDR 0xc0000000
/*
* Miscellaneous configurable options
*/
#define CONFIG_SYS_LONGHELP /* undef to save memory */
#define CONFIG_SYS_PROMPT "HP Jornada# "
#define CONFIG_SYS_CBSIZE 256 /* console buffsize */
#define CONFIG_SYS_PBSIZE (256+sizeof(CONFIG_SYS_PROMPT)+16)
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
#define CONFIG_SYS_BARGSIZE 256 /* Boot Argument Buffer Size */
#define CONFIG_SYS_MEMTEST_START 0xc0040000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0xc2000000 /* 4..128 MB */
#define CONFIG_SYS_HZ 1000
#define CONFIG_SYS_CPUSPEED 0x0a /* core clock 206MHz */
#define CONFIG_SYS_BAUDRATE_TABLE { 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 */
#define CONFIG_SYS_FLASH_CFI 1
#define CONFIG_FLASH_CFI_DRIVER 1
#define CONFIG_FLASH_CFI_WIDTH FLASH_CFI_32BIT
#define CONFIG_SYS_FLASH_BASE 0x00000000
#define CONFIG_SYS_FLASH_ERASE_TOUT (4096)
#define CONFIG_SYS_FLASH_WRITE_TOUT (4096)
#define CONFIG_SYS_FLASH_INCREMENT 0x02000000
#define PHYS_FLASH_1 0x00000000 /* starts at 0x0 */
#define PHYS_FLASH_SIZE 0x04000000 /* 64MB */
#define PHYS_FLASH_SECT_SIZE 0x00040000 /* 256KB Sectors */
#define CONFIG_SYS_MAX_FLASH_BANKS 1
#define CONFIG_SYS_MAX_FLASH_SECT 260
#define CONFIG_SYS_FLASH_BANKS_LIST { PHYS_FLASH_1 }
#define CONFIG_SYS_FLASH_EMPTY_INFO 1
#define CONFIG_SYS_MONITOR_LEN 0x00040000
#define CONFIG_SYS_MONITOR_BASE 0x00000000
#define CONFIG_FLASH_SHOW_PROGRESS 1
/* Environment */
#define CONFIG_ENV_IS_IN_FLASH 1
#define CONFIG_ENV_ADDR 0x00040000
#define CONFIG_ENV_OFFSET 0x00040000
#define CONFIG_ENV_SIZE 0x00040000
#define CONFIG_ENV_SECT_SIZE 0x00040000
#define CONFIG_ENV_OVERWRITE 1
/*
Monitor - 0x00000000 - 0x00040000 (256kb)
Environment - 0x00040000 - 0x00080000 (256kb)
Kernel - 0x00080000 - 0x00380000 (3mb)
Rootfs - 0x00380000 - 0x........ (rest)
*/
#define CONFIG_NR_DRAM_BANKS 2
#define CONFIG_SYS_SDRAM_BASE 0x00000000
#define CONFIG_SYS_INTRAM_BASE INTERNAL_SRAM_BASE
#define CONFIG_SYS_INTRAM_SIZE INTERNAL_SRAM_SIZE
#define CONFIG_SYS_INIT_SP_ADDR 0x0
#define PHYS_SDRAM_1 0xc0000000 /* SDRAM Bank #1 */
#define PHYS_SDRAM_2 0xc4000000 /* SDRAM Bank #2 */
#define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */
#define PHYS_SDRAM_2_SIZE 0x04000000 /* 64 MB */
#define CONFIG_CMD_MTDPARTS
#define CONFIG_MTD_DEVICE
#define CONFIG_FLASH_CFI_MTD
#define MTDIDS_DEFAULT "nor0=jornada7xx-0"
#define MTDPARTS_DEFAULT "mtdparts=jornada7xx-0:256k(u-boot),256k(env),"\
"3m(kernel),-(user);"
#define CONFIG_EXTRA_ENV_SETTINGS \
"flash_kernel=protect off all; " \
"erase 00080000 0037ffff;cp.b c0000000 00080000 00300000;\0" \
"flash_uboot=protect off all; " \
"erase 00000000 0003ffff;cp.b c0000000 00000000 00040000;\0" \
"boot_kernel=cp.b 00080000 c0000000 00300000;bootm;\0"
#endif /* __CONFIG_H */
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