iMX8M Nano :- U-boot and Kernel Source Download

[milav_soni]

Hello Guys,

I want to download IMX U-boot and Kernel Source for imx8m nano EVK.

So from where am i download the standalone sources for standalone build uboot and kernel for the imx8mnano evk?

can you please provide me link?

I found following link as i am searching on google. is it okay to download it?

Which Linux kernel and u-boot version are download for my build configuration.

Link :- https://source.codeaurora.org/external/imx 

Below is my build Configuration for the same.

Build Configuration:
BB_VERSION           = "1.44.0"
BUILD_SYS            = "x86_64-linux"
NATIVELSBSTRING      = "ubuntu-19.04"
TARGET_SYS           = "aarch64-poky-linux"
MACHINE              = "imx8mnevk"
DISTRO               = "fsl-imx-wayland"
DISTRO_VERSION       = "5.4-zeus"
TUNE_FEATURES        = "aarch64 cortexa53 crc crypto"
TARGET_FPU           = ""
meta                 
meta-poky            = "HEAD:5408e48d374fc741fa46b57ddfd8a537843bda6f"
meta-oe              
meta-multimedia      
meta-python          = "HEAD:2b5dd1eb81cd08bc065bc76125f2856e9383e98b"
meta-freescale       = "HEAD:14f1a630a47375432f93c556927b879b51d84c4e"
meta-freescale-3rdparty = "HEAD:dbcc686f52c3c84db8cb86aa8973a4e373651b98"
meta-freescale-distro = "HEAD:ca27d12e4964d1336e662bcc60184bbff526c857"
meta-bsp             
meta-sdk             
meta-ml              = "HEAD:780b023a4c77ac9c0011d858ad377f4a9593bfea"
meta-nxp-demo-experience = "HEAD:c7263d9f3cc7bbf44e7164ffeda494cf283d3dec"
meta-browser         = "HEAD:ee3be3b5986a4aa0e73df2204a625ae1fe5df37e"
meta-rust            = "HEAD:7f235b6f8973cc5269448375f2a8f9867bb2a369"
meta-clang           = "HEAD:711e593d5984aad3bf35c51b7ac4482982bc16c7"
meta-gnome           
meta-networking      
meta-filesystems     = "HEAD:2b5dd1eb81cd08bc065bc76125f2856e9383e98b"
meta-qt5             = "HEAD:5144a99a696a8a72c0765ea0e8be8ceafaa78f85"
meta-python2         = "HEAD:4400f9155ec193d028208cf0c66aeed2ba2b00ab"

I have already generate SDK environment in my sdk path by running following script file.

$./fsl-imx-wayland-glibc-x86_64-core-image-minimal-aarch64-imx8mnevk-toolchain-5.4-zeus.sh

Please help me out.

Thank You

[joanxie]

if you need source code not pre-built images, you can refer to the enclosed yocto user guide, first you need to install ubuntu 18.04, then download and built the source code step by step according to the enclosed file

[milav_soni]

Hello @joanxie 

I have Yocto Project User Guide.

I need linux-imx and uboot-imx source. 

so for that i need reference link.

Thank you

[joanxie · Accepted solution]

if you just want to refer to the source code, you don't need to download in your ubuntu, you can refer to the link as below:

kernel:

https://source.codeaurora.org/external/imx/linux-imx/

uboot:

https://source.codeaurora.org/external/imx/uboot-imx/