upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
198 lines
6.3 KiB
198 lines
6.3 KiB
/*
|
|
* (C) Copyright 2004
|
|
* IMMS, gGmbH <www.imms.de>
|
|
* Thomas Elste <info@elste.org>
|
|
*
|
|
* Configuation settings for ModNET50 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_ARM7 1 /* This is a ARM7 CPU */
|
|
#define CONFIG_ARM_THUMB 1 /* this is an ARM720TDMI */
|
|
#define CONFIG_NETARM /* it's a Netsiclicon NET+ARM */
|
|
#undef CONFIG_NETARM_NET40_REV2 /* it's a Net+40 Rev. 2 */
|
|
#undef CONFIG_NETARM_NET40_REV4 /* it's a Net+40 Rev. 4 */
|
|
#define CONFIG_NETARM_NET50 /* it's a Net+50 */
|
|
|
|
#define CONFIG_MODNET50 1 /* on an ModNET50 Board */
|
|
|
|
#undef CONFIG_USE_IRQ /* don't need them anymore */
|
|
|
|
/*
|
|
* Size of malloc() pool
|
|
*/
|
|
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
|
|
#define CONFIG_SYS_GBL_DATA_SIZE 128
|
|
|
|
/*
|
|
* Hardware drivers
|
|
*/
|
|
#define CONFIG_DRIVER_NETARMETH 1
|
|
|
|
/*
|
|
* select serial console configuration
|
|
*/
|
|
#define CONFIG_SERIAL1 1 /* we use Serial line 1 */
|
|
|
|
/* allow to overwrite serial and ethaddr */
|
|
#define CONFIG_ENV_OVERWRITE
|
|
|
|
#define CONFIG_BAUDRATE 38400
|
|
|
|
/*
|
|
* BOOTP options
|
|
*/
|
|
#define CONFIG_BOOTP_SUBNETMASK
|
|
#define CONFIG_BOOTP_GATEWAY
|
|
#define CONFIG_BOOTP_HOSTNAME
|
|
#define CONFIG_BOOTP_BOOTPATH
|
|
#define CONFIG_BOOTP_BOOTFILESIZE
|
|
|
|
|
|
/*
|
|
* Command line configuration.
|
|
*/
|
|
#include <config_cmd_default.h>
|
|
|
|
#define CONFIG_CMD_JFFS2
|
|
|
|
|
|
#define CONFIG_NETMASK 255.255.255.0
|
|
#define CONFIG_IPADDR 192.168.30.2
|
|
#define CONFIG_SERVERIP 192.168.30.122
|
|
#define CONFIG_SYS_ETH_PHY_ADDR 0x100
|
|
#define CONFIG_CMDLINE_TAG /* submit bootargs to kernel */
|
|
|
|
/*#define CONFIG_BOOTDELAY 10*/
|
|
/* args and cmd for uClinux-image @ 0x10020000, ramdisk-image @ 0x100a0000 */
|
|
#define CONFIG_BOOTCOMMAND "bootm 0x10020000 0x100a0000"
|
|
#define CONFIG_BOOTARGS "console=ttyS0,38400 initrd=0x100a0040,530K " \
|
|
"root=/dev/ram keepinitrd"
|
|
|
|
#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_LONGHELP /* undef to save memory */
|
|
#define CONFIG_SYS_PROMPT "modnet50 # " /* 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 0x00400000 /* memtest works on */
|
|
#define CONFIG_SYS_MEMTEST_END 0x00800000 /* 4 ... 8 MB in DRAM */
|
|
|
|
#undef CONFIG_SYS_CLKS_IN_HZ /* everything, incl board info, in Hz */
|
|
|
|
#define CONFIG_SYS_LOAD_ADDR 0x00500000 /* default load address */
|
|
|
|
#define CONFIG_SYS_HZ 900 /* decrementer freq: 2 kHz */
|
|
|
|
/* 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 banks of DRAM */
|
|
#define PHYS_SDRAM_1 0x00000000 /* SDRAM Bank #1 */
|
|
#define PHYS_SDRAM_1_SIZE 0x01000000 /* 16 MB */
|
|
#define PHYS_SDRAM_2 0x01000000 /* SDRAM Bank #1 */
|
|
#define PHYS_SDRAM_2_SIZE 0x01000000 /* 16 MB */
|
|
|
|
#define PHYS_FLASH_1 0x10000000 /* Flash Bank #1 */
|
|
#define PHYS_FLASH_1_SIZE 0x00200000 /* 2 MB (one chip only, 16bit access) */
|
|
|
|
#define PHYS_FLASH_2 0x10200001
|
|
#define PHYS_FLASH_2_SIZE 0x00200000
|
|
|
|
#define CONFIG_NETARM_EEPROM
|
|
/* #ifdef CONFIG_NETARM_EEPROM */
|
|
#define PHYS_NVRAM_1 0x20000000 /* EEPROM Bank #1 */
|
|
#define PHYS_NVRAM_SIZE 0x00002000 /* 8 KB */
|
|
/* #endif */
|
|
|
|
#define PHYS_EXT_1 0x30000000 /* Extensions Bank #1 */
|
|
#define PHYS_EXT_SIZE 0x01000000 /* 32 MB memory mapped I/O */
|
|
|
|
#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
|
|
#define CONFIG_SYS_FLASH_SIZE PHYS_FLASH_1_SIZE
|
|
|
|
/*-----------------------------------------------------------------------
|
|
* FLASH and environment organization
|
|
*/
|
|
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
|
|
#define CONFIG_SYS_MAX_FLASH_SECT 35 /* max number of sectors on one chip */
|
|
#define CONFIG_SYS_MAIN_SECT_SIZE 0x00010000 /* main size of sectors on one chip */
|
|
|
|
/* timeout values are in ticks */
|
|
#define CONFIG_SYS_FLASH_ERASE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
|
|
#define CONFIG_SYS_FLASH_WRITE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Write */
|
|
|
|
/* environment settings */
|
|
#define CONFIG_ENV_IS_IN_FLASH
|
|
#undef CONFIG_ENV_IS_NOWHERE
|
|
|
|
#define CONFIG_ENV_ADDR 0x1001C000 /* environment start address */
|
|
#define CONFIG_ENV_SECT_SIZE 0x10000 /* Total Size of Environment Sector */
|
|
#define CONFIG_ENV_SIZE 0x4000 /* max size for environment */
|
|
|
|
/*
|
|
* JFFS2 partitions
|
|
*
|
|
*/
|
|
/* No command line, one static partition, whole device */
|
|
#undef CONFIG_JFFS2_CMDLINE
|
|
#define CONFIG_JFFS2_DEV "nor0"
|
|
#define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF
|
|
#define CONFIG_JFFS2_PART_OFFSET 0x00080000
|
|
|
|
/* mtdparts command line support */
|
|
/* Note: fake mtd_id used, no linux mtd map file */
|
|
/*
|
|
#define CONFIG_JFFS2_CMDLINE
|
|
#define MTDIDS_DEFAULT "nor0=modnet50-0"
|
|
#define MTDPARTS_DEFAULT "mtdparts=modnet50-0:-@512k(jffs2)"
|
|
*/
|
|
|
|
#endif /* __CONFIG_H */
|
|
|