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
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81 lines
2.5 KiB
81 lines
2.5 KiB
/*
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* (C) Copyright 2012
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* DENX Software Engineering, Anatolij Gustschin <agust@denx.de>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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/*
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* Valid values for CONFIG_SYS_TEXT_BASE are:
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* 0xFC000000 boot low boot high (standard configuration)
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* 0x00100000 boot from RAM (for testing only)
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*/
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#ifndef CONFIG_SYS_TEXT_BASE
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#define CONFIG_SYS_TEXT_BASE 0xfc000000 /* Standard: boot low */
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#endif
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/* Board specific flash config */
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#define CONFIG_SYS_FLASH_BASE 0xfc000000
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#define CONFIG_SYS_FLASH_SIZE 0x04000000 /* maximum 64MB */
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/* max number of sectors on one chip */
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#define CONFIG_SYS_MAX_FLASH_SECT 512
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/*
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* Include common defines for all ifm boards
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*/
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#include "o2dnt-common.h"
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/*
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* GPIO configuration:
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* CS1 SDRAM activate + no CAN + no PCI
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*/
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#define CONFIG_SYS_GPS_PORT_CONFIG 0x8000A004
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/* Other board specific configs */
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#define CONFIG_SYS_BOOTCS_CFG 0x00057d01
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#define CONFIG_SYS_RESET_ADDRESS 0xfc000000
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#define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
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#define CONFIG_SYS_MEMTEST_END 0x07f00000 /* 1 - 127 MB in DRAM */
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/* Use redundant environment */
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#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
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#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
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#define CONFIG_BOARD_NAME "o2d300"
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#define CONFIG_BOARD_BOOTCMD "run dhcp_boot"
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#define CONFIG_BOARD_MEM_LIMIT xstr(126)
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#define BOARD_POST_CRC32_END xstr(0x02000000)
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#define CONFIG_EXTRA_ENV_SETTINGS \
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CONFIG_IFM_DEFAULT_ENV_SETTINGS \
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CONFIG_IFM_DEFAULT_ENV_OLD \
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CONFIG_IFM_DEFAULT_ENV_NEW \
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"autoload=no\0" \
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"dhcp_boot=run dhcpcmd;run flash_mtd\0" \
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"flash_mtd=run mtd_args addip addmem;" \
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"bootm ${kernel_addr}\0" \
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"mtd_args=setenv bootargs root=/dev/mtdblock4 " \
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"rw rootfstype=cramfs\0" \
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"linbot=fc080000\0" \
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"lintop=fc17ffff\0" \
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"rambot=fc180000\0" \
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"ramtop=fc57ffff\0" \
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"jffbot=fc580000\0" \
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"jfftop=fd39ffff\0" \
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"ubobot=" xstr(CONFIG_SYS_FLASH_BASE) "\0" \
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"ubotop=fc03ffff\0" \
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"halname="CONFIG_BOARD_NAME"/"CONFIG_BOARD_NAME"_halcon\0" \
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"halbot=fd3a0000\0" \
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"haltop=fdf9ffff\0" \
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"progHal=tftp 200000 ${halname};erase ${halbot} ${haltop};" \
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"cp.b ${fileaddr} ${halbot} ${filesize}\0" \
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"kernel_addr=0xfc060000\0" \
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"ramdisk_addr=0xfc160000\0" \
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"master=mw f0000b00 0x8005A006;mw f0000b0c ${IOpin};" \
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"mw f0000b04 ${IOpin};mw f0000b10 0x20\0" \
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"netretry=once\0" \
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"protcmd=protect on ${linbot} ${lintop};" \
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"protect on ${rambot} ${ramtop}\0" \
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"o2derror=def_env\0" \
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"sensorType=O2D300AA\0"
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