mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-29 14:33:08 +00:00
271 lines
8.5 KiB
C
271 lines
8.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2018
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* Lukasz Majewski, DENX Software Engineering, lukma@denx.de
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*
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* Copyright 2016 3ADEV <http://3adev.com>
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* Written-by: Albert ARIBAUD <albert.aribaud@3adev.fr>
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*
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* Configuration settings for BK4R1.
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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/* Define the BK4r1-specific env commands */
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#define BK4_EXTRA_ENV_SETTINGS \
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"bootlimit=3\0" \
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"eraseuserdata=false\0" \
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"altbootcmd=led 5 on; " \
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"boot\0" \
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"set_gpio103=mw 0x400ff0c4 0x0080; mw 0x4004819C 0x000011bf\0" \
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"set_gpio102=mw 0x400ff0c4 0x40; mw 0x40048198 0x000011bf\0" \
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"set_gpio96=mw 0x40048180 0x282; mw 0x400ff0c4 0x1\0"\
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"set_gpio122=mw 0x400481e8 0x0282; mw 0x400ff0c4 0x04000000\0"\
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"set_gpio6=mw 0x40048018 0x282; mw 0x400ff008 0x40\0"\
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"manage_userdata=" MANAGE_USERDATA "\0"\
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"ncenable=true\0"\
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"ncserverip=192.168.0.77\0"\
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"if_netconsole=ping $ncserverip\0"\
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"start_netconsole=setenv ncip $serverip; setenv bootdelay 10;" \
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"setenv stdin nc; setenv stdout nc; setenv stderr nc; version;\0" \
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"preboot=" BK4_NET_INIT \
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"if ${ncenable}; then run if_netconsole start_netconsole; fi\0"
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/* BK4r1 boot command sets GPIO103/PTC30 to force USB hub out of reset*/
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#define BK4_BOOTCOMMAND "run set_gpio122; run set_gpio96; sf probe; " \
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"run manage_userdata; "
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/* Enable PREBOOT variable */
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#define CONFIG_PREBOOT
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/* Set ARP_TIMEOUT to 500ms */
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#define CONFIG_ARP_TIMEOUT 500UL
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/* Set ARP_TIMEOUT_COUNT to 3 repetitions */
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#define CONFIG_NET_RETRY_COUNT 5
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/* BK4r1 net init sets GPIO122/PTE17 to enable Ethernet */
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#define BK4_NET_INIT "run set_gpio122;"
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/* Check if userdata volume shall be erased */
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#define MANAGE_USERDATA "if ${eraseuserdata}; " \
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"then ubi part system; " \
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"ubi remove userdata; " \
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"ubi create userdata; " \
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"ubi detach; " \
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"setenv eraseuserdata false; " \
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"saveenv; " \
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"fi; "
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/* Autoboot options */
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#define CONFIG_AUTOBOOT_KEYED
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#define CONFIG_AUTOBOOT_PROMPT \
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"Enter passphrase to stop autoboot, booting in %d seconds\n"
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#define CONFIG_AUTOBOOT_STOP_STR "123"
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#include <asm/arch/imx-regs.h>
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#include <linux/sizes.h>
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#define CONFIG_SKIP_LOWLEVEL_INIT
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/* Enable passing of ATAGs */
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#define CONFIG_CMDLINE_TAG
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 4 * SZ_1M)
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/* Allow to overwrite serial and ethaddr */
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#define CONFIG_ENV_OVERWRITE
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/* NAND support */
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#define CONFIG_SYS_NAND_ONFI_DETECTION
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#define CONFIG_SYS_MAX_NAND_DEVICE 1
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#define IMX_FEC1_BASE ENET1_BASE_ADDR
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/* QSPI Configs*/
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#ifdef CONFIG_FSL_QSPI
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#define FSL_QSPI_FLASH_SIZE (SZ_16M)
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#define FSL_QSPI_FLASH_NUM 2
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#define CONFIG_SYS_FSL_QSPI_LE
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#endif
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#define CONFIG_LOADADDR 0x82000000
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/* We boot from the gfxRAM area of the OCRAM. */
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#define CONFIG_BOARD_SIZE_LIMIT 520192
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/* boot command, including the target-defined one if any */
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#define CONFIG_BOOTCOMMAND BK4_BOOTCOMMAND "run bootcmd_nand"
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/* Extra env settings (including the target-defined ones if any) */
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#define CONFIG_EXTRA_ENV_SETTINGS \
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BK4_EXTRA_ENV_SETTINGS \
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"autoload=no\0" \
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"fdt_high=0xffffffff\0" \
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"initrd_high=0xffffffff\0" \
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"blimg_file=u-boot.vyb\0" \
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"blimg_addr=0x81000000\0" \
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"dtbkernel_file=fitImage\0" \
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"dtbkernel_addr=0x82000000\0" \
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"ram_file=uRamdisk\0" \
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"ram_addr=0x83000000\0" \
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"filesys=rootfs.ubifs\0" \
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"sys_addr=0x81000000\0" \
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"nfs_root=/path/to/nfs/root\0" \
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"tftptimeout=1000\0" \
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"tftptimeoutcountmax=1000000\0" \
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"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
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"ipaddr=192.168.0.60\0" \
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"serverip=192.168.0.1\0" \
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"bootargs_base=setenv bootargs rw " \
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"console=ttyLP1,115200n8\0" \
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"bootargs_sd=setenv bootargs ${bootargs} " \
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"root=/dev/mmcblk0p2 rootwait\0" \
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"bootargs_nand=setenv bootargs ${bootargs} " \
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"ubi.mtd=5 rootfstype=" \
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"ubifs root=ubi0:rootfs${active_workset}\0" \
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"bootargs_ram=setenv bootargs ${bootargs} " \
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"root=/dev/ram rw initrd=${ram_addr}\0" \
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"bootargs_mtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
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"bootcmd_sd=run bootargs_base bootargs_sd bootargs_mtd; " \
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"fatload mmc 0:2 ${dtbkernel_addr} ${dtbkernel_file}; " \
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"bootm ${dtbkernel_addr}\0" \
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"bootcmd_nand=sf probe;run bootargs_base bootargs_nand bootargs_mtd; " \
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"ubi part dtbkernel; " \
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"ubi readvol ${dtbkernel_addr} dtbkernel${active_workset}; " \
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"led 0 on; " \
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"bootm ${dtbkernel_addr}\0" \
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"bootcmd_ram=run bootargs_base bootargs_ram bootargs_mtd; " \
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"nand read ${fdt_addr} dtb; " \
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"nand read ${kernel_addr} kernel; " \
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"nand read ${ram_addr} root; " \
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"bootz ${kernel_addr} ${ram_addr} ${fdt_addr}\0" \
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"update_bootloader_from_sd=if fatload mmc 0:2 ${blimg_addr} " \
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"${blimg_file}; " \
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"then sf probe; " \
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"mtdparts default; " \
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"nand erase.part bootloader; " \
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"nand write ${blimg_addr} bootloader ${filesize}; fi\0" \
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"update_bootloader_from_tftp=if tftp ${blimg_addr} "\
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"${tftpdir}${blimg_file}; "\
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"then sf probe; " \
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"mtdparts default; " \
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"nand erase.part bootloader; " \
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"nand write ${blimg_addr} bootloader ${filesize}; fi\0" \
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"update_dtbkernel_from_sd=if fatload mmc 0:2 ${dtbkernel_addr} " \
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"${dtbkernel_file}; " \
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"then sf probe; " \
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"ubi part dtbkernel; " \
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"ubi write ${dtbkernel_addr} dtbkernel${active_workset} " \
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"${filesize}; " \
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"ubi detach; fi\0" \
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"update_dtbkernel_from_tftp=if tftp ${dtbkernel_addr} " \
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"${tftpdir}${dtbkernel_file}; " \
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"then sf probe; " \
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"ubi part dtbkernel; " \
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"ubi write ${dtbkernel_addr} dtbkernel${active_workset} " \
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"${filesize}; " \
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"ubi detach; fi\0" \
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"update_ramdisk_from_sd=if fatload mmc 0:2 ${ram_addr} " \
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"${ram_file}; " \
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"then sf probe; " \
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"mtdparts default; " \
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"nand erase.part initrd; " \
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"nand write ${ram_addr} initrd ${filesize}; fi\0" \
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"update_ramdisk_from_tftp=if tftp ${ram_addr} ${tftpdir}${ram_file}; " \
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"then sf probe; " \
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"nand erase.part initrd; " \
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"nand write ${ram_addr} initrd ${filesize}; fi\0" \
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"update_rootfs_from_sd=if fatload mmc 0:2 ${sys_addr} " \
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"${filesys}; " \
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"then sf probe; " \
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"ubi part system; " \
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"ubi write ${sys_addr} rootfs${active_workset} ${filesize}; " \
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"ubi detach; fi\0" \
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"update_rootfs_from_tftp=if tftp ${sys_addr} ${tftpdir}${filesys}; " \
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"then sf probe; " \
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"ubi part system; " \
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"ubi write ${sys_addr} rootfs${active_workset} ${filesize}; " \
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"ubi detach; fi\0" \
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"setup_dtbkernel=nand erase.part dtbkernel; " \
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"ubi part dtbkernel; " \
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"ubi create dtbkernel1 972000 s; " \
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"ubi create dtbkernel2 972000 s; " \
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"ubi detach\0" \
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"setup_system=nand erase.part system; " \
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"ubi part system; " \
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"ubi create rootfs1 15E15000 d; " \
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"ubi create rootfs2 15E15000 d; " \
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"ubi create userdata; " \
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"ubi detach\0" \
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"setup_nor1=" BK4_NET_INIT \
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"if tftp ${sys_addr} ${tftpdir}ubinor1.img; " \
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"then sf probe 0:0; " \
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"sf erase 0 01000000; " \
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"mtdparts default; " \
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"ubi part nor; " \
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"ubi create nor1fs; " \
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"ubi write ${sys_addr} nor1fs ${filesize}; " \
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"ubi detach; fi\0" \
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"setup_nor2=" BK4_NET_INIT \
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"if tftp ${sys_addr} ${tftpdir}ubinor2.img; " \
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"then sf probe 0:1; " \
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"sf erase 0 01000000; " \
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"mtdparts default; " \
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"ubi part nor; " \
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"ubi create nor2fs; " \
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"ubi write ${sys_addr} nor2fs ${filesize}; " \
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"ubi detach; fi\0" \
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"prepare_install_bk4r1_envs=" \
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"echo 'Preparing envs for SD card recovery!';" \
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"setenv ipaddr 192.168.0.99;" \
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"setenv serverip 192.168.0.50;" \
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"\0" \
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"install_bk4r1rs="\
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"led 0 on; " \
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"nand erase.chip; mtdparts default; "\
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"led 1 on; "\
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"run setup_dtbkernel; " \
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"run setup_system; " \
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"led 2 on;" \
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"run update_bootloader_from_sd; "\
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"run update_dtbkernel_from_sd; "\
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"run update_rootfs_from_sd; "\
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"setenv bootcmd 'run bootcmd_nand'; "\
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"saveenv; " \
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"led 3 on; " \
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"echo Finished - Please Power off, REMOVE SDCARD and set boot" \
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"source to NAND\0" \
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"active_workset=1\0"
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/* Miscellaneous configurable options */
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#define CONFIG_SYS_MEMTEST_START 0x80010000
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#define CONFIG_SYS_MEMTEST_END 0x87C00000
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#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
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/* Physical memory map */
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#define PHYS_SDRAM (0x80000000)
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#define PHYS_SDRAM_SIZE (SZ_512M)
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
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#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
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#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
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#define CONFIG_SYS_INIT_SP_OFFSET \
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(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
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#define CONFIG_SYS_INIT_SP_ADDR \
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(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
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#ifdef CONFIG_ENV_IS_IN_NAND
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#define CONFIG_ENV_SECT_SIZE (SZ_128K)
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#define CONFIG_ENV_SIZE (SZ_8K)
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#define CONFIG_ENV_OFFSET 0x200000
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#define CONFIG_ENV_SIZE_REDUND (SZ_8K)
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#define CONFIG_ENV_OFFSET_REDUND 0x220000
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#endif
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#endif /* __CONFIG_H */
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