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Signed-off-by: Kirill Kapranov <kirill.kapranov@compulab.co.il>
This commit is contained in:
Kirill Kapranov
2023-06-21 23:39:55 +03:00
parent 67ff414b55
commit ab4956c2e9
4 changed files with 26 additions and 31 deletions
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Documentation/imx_boot_image_build.md
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@@ -15,7 +15,7 @@ Define the following environment variables:
|Description|Command Line|
|---|---|
|NXP firmware name|export NXP_FIRMWARE=firmware-imx-8.16.bin|
|CompuLab release|export CPL_RELEASE=${MACHINE}_r3.2|
|CompuLab release|export CPL_RELEASE=rel_imx_5.15.32-2.0.0|
|CompuLab branch name|export CPL_BRANCH=lf-5.15.32-2.0.0_${MACHINE}|
|ATF revision|export ATF=lf-5.15.32-2.0.0|
|OPTEE revision|export OPTEE=lf-5.15.32-2.0.0|
Documentation/imx_boot_image_hab_build.md
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@@ -15,7 +15,7 @@ Define the following environment variables:
|Description|Command Line|
|---|---|
|NXP firmware name|export NXP_FIRMWARE=firmware-imx-8.16.bin|
|CompuLab release|export CPL_RELEASE=${MACHINE}_r3.2|
|CompuLab release|export CPL_RELEASE=rel_imx_5.15.32-2.0.0|
|CompuLab branch name|export CPL_BRANCH=lf-5.15.32-2.0.0_${MACHINE}|
|ATF revision|export ATF=lf-5.15.32-2.0.0|
|OPTEE revision|export OPTEE=lf-5.15.32-2.0.0|
Documentation/linux_kernel_build.md
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@@ -15,7 +15,7 @@ Define the following environment variables:
|Description|Command Line|
|---|---|
|NXP release name|export NXP_RELEASE=lf-5.15.y|
|CompuLab branch name|export CPL_BRANCH=rel_imx_5.15.32-2.0.0-stable|
|CompuLab branch name|export CPL_BRANCH=rel_imx_5.15.32-2.0.0|
## Prerequisites
It is up to developer to setup arm64 build environment:
README.md
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@@ -1,20 +1,8 @@
# VERY EXPERIMENTAL BRANCH
# Only for development purpose
# NOT intended for a production
# Dont try this at home!
# Quick Start Guide
Supported CompuLab machines:
* `IOT-GATE-iMX8`
* mcm-imx8m-mini
* ucm-imx8m-mini
## Setup Yocto Environment
@@ -25,32 +13,39 @@ curl http://commondatastorage.googleapis.com/git-repo-downloads/repo > ~/bin/rep
chmod a+x ~/bin/repo
PATH=${PATH}:~/bin
```
## Set environmet varables:
```
export LREPO=imx_5.15.32-2.0.0-compulab.xml
export CLB_RELEASE=rel_imx_5.15.32-2.0.0
```
### Define COMPULAB_MACHINE environment variable
|Machine|Command Line|
|---|---|
|mcm-imx8m-mini|```export COMPULAB_MACHINE=mcm-imx8m-mini```
|ucm-imx8m-mini|```export COMPULAB_MACHINE=ucm-imx8m-mini```
* Create a work directory
## Prepare NXP BSP
```
mkdir compulab-freescale-bsp && cd compulab-freescale-bsp
```
* Set environmet varables:
```
export COMPULAB_MACHINE=iot-gate-imx8
export LREPO=imx_5.15.32-2.0.0-compulab.xml
export CLB_RELEASE=rel_imx_5.15.32-2.0.0-stable/
repo init -u https://github.com/nxp-imx/imx-manifest -b imx-linux-kirkstone -m imx-5.15.32-2.0.0.xml
```
## Download CompuLab meta layer
```
mkdir -p .repo/local_manifests
wget --directory-prefix .repo/local_manifests https://raw.githubusercontent.com/compulab-yokneam/meta-bsp-imx8mm/${CLB_RELEASE}/scripts/${LREPO}
```
# Get entire BSP tree
```
repo sync
```
## Build
### Run CompuLab Linux Yocto Project setup
* Initialize the build environment:
## Run CompuLab Linux Yocto Project setup
|NOTE|Refer to the [NXP Readme](https://github.com/nxp-imx/meta-imx/blob/kirkstone-5.15.32-2.0.0/README) for details about how to select a correct backend & distro.|
|---|---|
```
MACHINE=${COMPULAB_MACHINE} DISTRO=fsl-imx-xwayland source compulab-setup-env -b build
```
## Build image
```
bitbake -k core-image-full-cmdline
bitbake -k compulab-ucm-imx8m-mini
```