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- Re: I use openwrt to build the sd card image. But the prompt cannot be started.
I use openwrt to build the sd card image. But the prompt cannot be started.
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I use openwrt to build the sd card image. But the prompt cannot be started.
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ERROR: First slot cannot be empty.
ERROR: Parsing DIMM Error
ERROR: DDR init failed.
NOTICE: Incorrect DRAM0 size is defined in platfor_def.h
ERROR: mmap_add_region_check() failed. error -22
ERROR: mmap_add_region_check() failed. error -22
NOTICE: BL2: v1.5(release):reboot-15563-g3bd8f660a4-dirty
NOTICE: BL2: Built : 12:30:20, Jan 21 2021
I chose the sd card of uboot 1046 to boot. And successfully got openwrt-0.78.1-510a9df2-r15563-3bd8f660a4-layerscape-armv8_64b-fsl_ls1046a-rdb-sdboot-squashfs-sdcard.img
With openwrt-0.78.1-510a9df2-r15563-3bd8f660a4-layerscape-armv8_64b-fsl_ls1046a-rdb-initramfs-kernel.bin
I used penwrt-0.78.1-510a9df2-r15563-3bd8f660a4-layerscape-armv8_64b-fsl_ls1046a-rdb-sdboot-squashfs-sdcard.img
Burn into the tf card. But it prompted an error.
Cannot start normally. Ask for help.
My development board is https://www.forlinx.com/product/ls1046a-22.html
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Can't I use the official master of Openwrt? Because all my software is based on openwrt official. Is there any good way?
yipingwang
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I discussed with OpenWrt development team.
You could use master of Openwrt downloaded from https://github.com/openwrt/openwrt.git, which includes Linux Kernel 5.4.
However only the following release has been tested by NXP testing team.
https://source.codeaurora.org/external/qoriq/qoriq-components/openwrt/
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Thank you very much for your answer. I will continue to test. thank you very much。
NXP’s community is very friendly.
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https://github.com/openwrt/openwrt.git
I build from openwrt.
Cannot select ext4 file system. Will go wrong.
All others use the default parameter settings.
yipingwang
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In OpenWrt squashfs is used for QSPI flash, ext4 is used by SD card.
Please refer to the following procedure to build SD image in OpenWrt.
$ git clone https://github.com/openwrt/openwrt.git
$ git checkout -b openwrt-19.07 origin/openwrt-19.07
$ make menuconfig
Please configure "Target System" as "NXP Layerscape", configure "Target Profile" as "LS1046ARDB (SD Card Boot))", then run make to build the final image.
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Thank you very much for your answers. For the time being, I have no better way.
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I need kernel 5.4
yipingwang
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The latest OpenWrt release from NXP is
https://source.codeaurora.org/external/qoriq/qoriq-components/openwrt/
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Must it be openwrt-19.07? Doesn't it support master?
