https://ess-wiki.advantech.com.tw/wiki/index.php?action=history&feed=atom&title=Qspi_%28firmware%29%E2%86%92_sd_%28rfs_and_bootpartition%29_boot 2026-04-04T08:06:06Z Revision history for this page on the wiki MediaWiki 1.28.3 https://ess-wiki.advantech.com.tw/wiki/index.php?title=Qspi_(firmware)%E2%86%92_sd_(rfs_and_bootpartition)_boot&diff=21069&oldid=prev 2021-09-15T00:56:38Z

<p>Created page with &quot;&lt;syntaxhighlight lang=&quot;bash&quot;&gt; #Linux host #download flex-installer wget https://www.nxp.com/lgfiles/sdk/lsdk2012/flex-installer &amp;&amp; chmod +x flex-installer &amp;&amp; sudo mv flex-ins...&quot;</p> <p><b>New page</b></p><div>&lt;syntaxhighlight lang=&quot;bash&quot;&gt;<br /> #Linux host<br /> <br /> #download flex-installer<br /> wget https://www.nxp.com/lgfiles/sdk/lsdk2012/flex-installer &amp;&amp; chmod +x flex-installer &amp;&amp; sudo mv flex-installer /usr/bin<br /> flex-installer -h<br /> <br /> #download flex-builder<br /> tar xvzf flexbuild_lsdk2012.tgz<br /> cd flexbuild_lsdk2012/<br /> source setup.env<br /> flex-builder -h<br /> <br /> #create docker container<br /> docker run -it --name qspi_sdboot --privileged -v $(pwd):/home/adv/flexbuild_lsdk2012:rw fbubuntu:18.04 /bin/bash<br /> cd home/adv/flexbuild_lsdk2012<br /> source setup.env<br /> <br /> # build firmware for qspi bank4<br /> flex-builder -i mkfw -m ls1046ardb -b qspi<br /> ls -hl build/images/<br /> <br /> # generate Ubuntu-base arm64 LSDK<br /> flex-builder -i mkrfs -a arm64<br /> ls -hl build/images/<br /> <br /> # kernel image , dtb, distro boot script, flex_linux_&lt;arch&gt;.itb, small ramdiskrfs,etc.<br /> # Flex-builder automatically builds the dependent images if the are not present.<br /> flex-builder -i mkbootpartition -a arm64<br /> ls -hl build/images/<br /> <br /> # exit docker container<br /> exit<br /> <br /> # copy images to tftpfolder<br /> cd build/images/<br /> cp firmware_ls1046ardb_uboot_qspiboot.img /tftpboot/<br /> cp rootfs_lsdk2012_ubuntu_main_arm64.tgz /tftpboot/<br /> cp bootpartition_LS_arm64_lts_5.4_202109060454.tgz /tftpboot/<br /> &lt;/syntaxhighlight&gt;<br /> <br /> &lt;syntaxhighlight lang=&quot;bash&quot;&gt;<br /> #at ls1046ardb Device COM<br /> #firmware_ls1046ardb_uboot_qspiboot.img 燒入qspi bank4<br /> <br /> =&gt; cpld reset<br /> =&gt; setenv serverip 172.22.31.153<br /> =&gt; dhcp<br /> =&gt; ping 172.22.31.153<br /> =&gt; tftp $load_addr firmware_ls1046ardb_uboot_qspiboot.img<br /> =&gt; sf probe 0:1<br /> =&gt; sf erase 0 +$filesize &amp;&amp; sf write $load_addr 0 $filesize<br /> =&gt; cpld reset altbank<br /> <br /> #boot from qspi bank4 and check sd<br /> =&gt; mmcinfo<br /> =&gt; mmc list<br /> <br /> # qspi bank4 boot to tiny rfs<br /> run qspi_bootcmd<br /> <br /> # format sd<br /> flex-installer -i pf -d /dev/mmcblk0<br /> sync<br /> <br /> # download bootpartition and rfs to mytftp folder<br /> cd /media/<br /> mkdir mytftp<br /> cd mytftp<br /> <br /> # set ethernet config<br /> ifconfig fm1-mac9 up<br /> udhcpc -i fm1-mac9<br /> ping 172.22.31.153<br /> <br /> # download files from tftp server<br /> tftp -g -r bootpartition_LS_arm64_lts_5.4_202109060454.tgz 172.22.31.153<br /> tftp -g -r rootfs_lsdk2012_ubuntu_main_arm64.tgz 172.22.31.153<br /> <br /> <br /> # install bootpartition and rfs<br /> flex-installer -i install -b bootpartition_LS_arm64_lts_5.4_202109060454.tgz -r rootfs_lsdk2012_ubuntu_main_arm64.tgz -d /dev/mmcblk0<br /> <br /> #power off and switch to qspi bank4<br /> #power on<br /> <br /> <br /> &lt;/syntaxhighlight&gt;</div>

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