Difference between revisions of "Linux BSP build User Guide (LSDK20.12)"
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$ sf erase 0 0x2000000 && sf write $load_addr 0 0x2000000</pre> | $ sf erase 0 0x2000000 && sf write $load_addr 0 0x2000000</pre> | ||
− | Shutdown, unplug SD card, switch to QSPI mode and power on the board again. | + | Shutdown, unplug SD card, switch to QSPI mode, plugin the prepared USB disk and power on the board again. |
Boot into U-boot console, then flush the eMMC | Boot into U-boot console, then flush the eMMC | ||
+ | <pre> $ mmc erase 0 0x8000 | ||
+ | $ boot | ||
+ | </pre> | ||
− | | + | Boot into rootfs in USB disk |
+ | <pre> $ mkdir /media/mytftp | ||
+ | $ cd /media/mytftp | ||
+ | $ ifconfig fm1-mac9 up | ||
+ | $ udhcpc -i fm1-mac9 | ||
+ | $ ping 172.22.31.153 | ||
+ | $ tftp -g -r bootpartition_LS_arm64_lts_5.4_xxxxxxxxxxxx.tgz 172.22.31.153 | ||
+ | $ tftp -g -r firmware_ls1046ardb_uboot_sdboot.img | ||
+ | $ tftp -g -r rootfs_lsdk2012_ubuntu_main_arm64.tgz | ||
+ | $ flex-installer -i pf -d /dev/mmcblk0 | ||
+ | $ flex-installer -f firmware_ls1046ardb_uboot_sdboot.img -b bootpartition_LS_arm64_lts_5.4_xxxxxxxxxxxx.tgz -r rootfs_lsdk2012_ubuntu_main_arm64.tgz -d /dev/mmcblk0</pre> | ||
+ | |||
+ | Shutdown, and then restart after switch back to SD boot mode. |
Revision as of 11:44, 29 March 2022
Contents
Linux BSP Version
Ubuntu 18.04
Kernel 5.4.47
Released Image
Download flex-installer
$ wget https://www.nxp.com/lgfiles/sdk/lsdk2012/flex-installer && chmod +x flex-installer && sudo mv flex-installer /usr/bin
Build Environment on Host
If you don't have docker in your system, then you can follow the below steps to install docker and run it first.
Log in to a Docker registry
$ docker login -u advcus -p iTk7Sy9OQVQCkN2FPKw=Om8mfwfZQqKi riscswacr.azurecr.io
Pull Ubuntu 18.04 from Azure Container Registry
$ docker pull riscswacr.azurecr.io/u18.04-ls1046albv1:latest
Run/Create Docker Container
$ docker run -it --name ${CONTAINER_NAME} --privileged -v ${WORK_SPACE}:/home/adv/flexbuild_lsdk2012:rw riscswacr.azurecr.io/u18.04-ls1046albv1 /bin/bash
Get BSP
Download BSP from Azure DevOps
The following example shows how to download the Advantech LSDK flexbuilder from DevOps. (Execute in Docker container)
For this example, a directory called adv-release-bsp is created for the project.
$ cd adv-release-bsp $ git clone https://AIM-Linux@dev.azure.com/AIM-Linux/flexbuild_lsdk2012/_git/flexbuild_lsdk2012
Build Images
These commands are execute in Docker environment.
$ cd flexbuild_lsdk2012 $ source setup.env $ flex-builder -i mkfw -m ls1046ardb -b sd $ flex-builder -i mkrfs -a arm64 $ flex-builder -i mkbootpartition -a arm64
Flash Images (In Local Host)
The following example is for sd card :
$ cd adv-release-bsp/flexbuild_lsdk2012/build/images/ $ flex-installer -i pf -d /dev/sda $ flex-installer -f firmware_ls1046ardb_uboot_sdboot.img -b bootpartition_LS_arm64_lts_5.4_xxxxxxxxxxxx.tgz -r rootfs_lsdk2012_ubuntu_main_arm64.tgz -d /dev/sda
How to Flash eMMC
Boot Mode
QSPI Mode | MMC mode |
|
|
Burn In Boot-Loader to QSPI Flash
You need a bootable SD card (follow above section), and switch to MMC boot mode.
Insert your SD card and follow below flow in U-boot console.
Set FTP Server IP
$ setenv serverip 172.22.31.153
Request IP Address
$ dhcp
Try to Ping FTP Server
$ ping 172.22.31.153
Load U-boot Firmware Image
$ tftp $load_addr firmware_ls1046ardb_uboot_qspiboot.img
Install Image to QSPI (32MB)
$ sf probe 0:0 $ sf erase 0 0x2000000 && sf write $load_addr 0 0x2000000
Shutdown, unplug SD card, switch to QSPI mode, plugin the prepared USB disk and power on the board again.
Boot into U-boot console, then flush the eMMC
$ mmc erase 0 0x8000 $ boot
Boot into rootfs in USB disk
$ mkdir /media/mytftp $ cd /media/mytftp $ ifconfig fm1-mac9 up $ udhcpc -i fm1-mac9 $ ping 172.22.31.153 $ tftp -g -r bootpartition_LS_arm64_lts_5.4_xxxxxxxxxxxx.tgz 172.22.31.153 $ tftp -g -r firmware_ls1046ardb_uboot_sdboot.img $ tftp -g -r rootfs_lsdk2012_ubuntu_main_arm64.tgz $ flex-installer -i pf -d /dev/mmcblk0 $ flex-installer -f firmware_ls1046ardb_uboot_sdboot.img -b bootpartition_LS_arm64_lts_5.4_xxxxxxxxxxxx.tgz -r rootfs_lsdk2012_ubuntu_main_arm64.tgz -d /dev/mmcblk0
Shutdown, and then restart after switch back to SD boot mode.