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192 lines
6.1 KiB
192 lines
6.1 KiB
/*
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* (C) Copyright 2008
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* Stefan Roese, DENX Software Engineering, sr@denx.de.
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*
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* Common configuration options for all AMCC boards
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#ifndef __IFX_COMMON_H
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#define __IFX_COMMON_H
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#define CONFIG_BOOTDELAY 2 /* autoboot after 5 seconds */
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#define CONFIG_BAUDRATE 115200
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/* valid baudrates */
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#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
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#define CONFIG_TIMESTAMP /* Print image info with timestamp */
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#undef CONFIG_PREBOOT
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#undef CONFIG_BOOTARGS
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"ram_addr=0x80500000\0" \
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"kernel_addr=0xb0020000\0" \
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"mtdparts=mtdparts=ifx-nor:256k(uboot)ro,64k(uboot_env)ro,64k(kernel),-(rootfs)\0" \
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"flashargs=setenv bootargs rootfstype=squashfs,jffs2\0" \
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"nfsargs=setenv bootargs root=/dev/nfs rw " \
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"nfsroot=${serverip}:${rootpath} \0" \
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"addip=setenv bootargs ${bootargs} " \
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"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
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":${hostname}:${netdev}:off\0" \
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"addmisc=setenv bootargs ${bootargs} init=/etc/preinit " \
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"console=ttyS1,115200 ethaddr=${ethaddr} " \
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"${mtdparts}\0" \
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"flash_flash=run flashargs addip addmisc;" \
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"bootm ${kernel_addr}\0" \
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"flash_nfs=run nfsargs addip addmisc;bootm ${kernel_addr}\0" \
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"net_flash=run load_kernel flashargs addip addmisc;" \
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"bootm ${ram_addr}\0" \
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"net_nfs=run load_kernel nfsargs addip addmisc;" \
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"bootm ${ram_addr}\0" \
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"load_kernel=tftp ${ram_addr} " \
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"${tftppath}openwrt-ifxmips-uImage\0" \
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"update_uboot=tftp 0x80500000 ${tftppath}u-boot.bin;era 0xb0000000 +${filesize};" \
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"cp.b 0x80500000 0xb0000000 ${filesize}\0" \
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"update_openwrt=tftp ${ram_addr} " \
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"${tftppath}openwrt-ifxmips-squashfs.image;" \
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"era ${kernel_addr} +${filesize};" \
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"cp.b ${ram_addr} ${kernel_addr} ${filesize}\0"
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#define CONFIG_BOOTCOMMAND "run flash_flash"
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/*
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* TFTP is using fragmented packets
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*/
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#define CONFIG_IP_DEFRAG
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/*
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* BOOTP options
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*/
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#define CONFIG_BOOTP_BOOTFILESIZE
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#define CONFIG_BOOTP_BOOTPATH
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#define CONFIG_BOOTP_GATEWAY
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#define CONFIG_BOOTP_HOSTNAME
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/*
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* Command line configuration.
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*/
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#define CONFIG_CMD_FLASH /* flinfo, erase, protect */
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#define CONFIG_CMD_MEMORY /* md mm nm mw cp cmp crc base loop mtest */
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#define CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */
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#define CONFIG_CMD_RUN /* run command in env variable */
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#define CONFIG_CMD_SAVEENV /* saveenv */
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#define CONFIG_CMD_IMI
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#undef CONFIG_CMD_PING
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#undef CONFIG_ZLIB
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#undef CONFIG_GZIP
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#undef CONFIG_SYS_HUSH_PARSER
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/*
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* Miscellaneous configurable options
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*/
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#define CONFIG_LZMA
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#undef CONFIG_SYS_LONGHELP /* undef to save memory */
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#ifndef CONFIG_SYS_PROMPT
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#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
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#endif
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#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
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#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
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#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
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#define CONFIG_SYS_MALLOC_LEN 1024*1024
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#define CONFIG_SYS_BOOTPARAMS_LEN 128*1024
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#define CONFIG_SYS_MIPS_TIMER_FREQ (CPU_CLOCK_RATE/2)
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#define CONFIG_SYS_HZ 1000
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#define CONFIG_SYS_SDRAM_BASE 0x80000000
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#define CONFIG_SYS_LOAD_ADDR 0x80100000 /* default load address */
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#define CONFIG_SYS_MEMTEST_START 0x80100000
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#define CONFIG_SYS_MEMTEST_END 0x80800000
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#define CONFIG_CMDLINE_EDITING /* add command line history */
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#undef CONFIG_AUTO_COMPLETE /* add autocompletion support */
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#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
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#define CONFIG_VERSION_VARIABLE /* include version env variable */
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#define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup*/
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#ifdef CONFIG_SYS_HUSH_PARSER
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#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
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#endif
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#define CONFIG_LOADS_ECHO /* echo on for serial download */
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#define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */
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/*-----------------------------------------------------------------------
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* FLASH and environment organization
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*/
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#define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1
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#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
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#define CONFIG_SYS_MAX_FLASH_SECT (140) /* max number of sectors on one chip */
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#define PHYS_FLASH_1 0xB0000000 /* Flash Bank #1 */
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#define PHYS_FLASH_2 0xB0800000 /* Flash Bank #2 */
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/* The following #defines are needed to get flash environment right */
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#define CONFIG_SYS_MONITOR_BASE TEXT_BASE
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#define CONFIG_SYS_MONITOR_LEN (192 << 10)
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#define CONFIG_SYS_INIT_SP_OFFSET 0x400000
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#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
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#define CONFIG_ENV_OVERWRITE 1
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#define CONFIG_ENV_IS_IN_FLASH 1
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/* Address and size of Primary Environment Sector */
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#define CONFIG_ENV_ADDR 0xB0010000
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#define CONFIG_ENV_SIZE 0x10000
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#ifdef CONFIG_FLASH_CFI_DRIVER
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#define CONFIG_SYS_FLASH_CFI
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#define CONFIG_SYS_FLASH_SWAP_ADDR
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#define CONFIG_FLASH_SHOW_PROGRESS 45
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#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
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#define FLASH_FIXUP_ADDR_8(addr) ((void*)((ulong)(addr)^2))
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#define FLASH_FIXUP_ADDR_16(addr) ((void*)((ulong)(addr)^2))
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#endif
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#define CONFIG_NR_DRAM_BANKS 1
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#ifdef CONFIG_SYS_EBU_BOOT
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#ifndef INFINEON_EBU_BOOTCFG
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#error Please define INFINEON_EBU_BOOTCFG
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#endif
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#endif
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#ifdef CONFIG_BOOTSTRAP
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#define CONFIG_BOOTSTRAP_BASE CONFIG_BOOTSTRAP_TEXT_BASE
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#define CONFIG_BOOTSTRAP_BAUDRATE CONFIG_BAUDRATE
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#define CONFIG_SKIP_LOWLEVEL_INIT
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#define CONFIG_BOOTSTRAP_LZMA
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//#define CONFIG_BOOTSTRAP_SERIAL
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#endif
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#endif /* __IFX_COMMON_H */
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