Difference between revisions of "DESK-MX9-L/Development/Building Boot Image"
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| + | __FORCETOC__ | ||
| − | + | ==Building Boot Image== | |
| − | |||
| − | === Quick reference === | + | ===Quick reference=== |
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| − | ! colspan="2" |Repository Information | + | !colspan="2"|Repository Information |
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! URL | ! URL | ||
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| − | To build the binary | + | To build the boot binary are pretty complex, are need too much component and it could be change if are using the <code>optee</code> features or other security features. |
| − | To make an easier boot | + | To make an easier boot binary build use yocto build system. |
| − | Before execute the setup of | + | Before execute the setup of yocto, see [[DESK-MX9-L/Development/Building_the_Yocto_BSP | there]]. |
| − | Each time there are some changes on u-boot | + | Each time there are some changes on u-boot update the reference of u-boot on yocto recipe, you can edit the u-boot reference on: |
* <code>sources/meta-desk-mx/recipes-bsp/u-boot/u-boot-desk_git.bb</code> | * <code>sources/meta-desk-mx/recipes-bsp/u-boot/u-boot-desk_git.bb</code> | ||
* <code>sources/meta-desk-mx/conf/machine/include/desk-common-mx93.inc</code> | * <code>sources/meta-desk-mx/conf/machine/include/desk-common-mx93.inc</code> | ||
* <code>build-*/conf/local.conf</code> | * <code>build-*/conf/local.conf</code> | ||
| − | Remember | + | Remember update the follow variables: |
* <code>SRCREV:pn-u-boot-desk</code> | * <code>SRCREV:pn-u-boot-desk</code> | ||
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* <code>UBOOT_SRC:pn-u-boot-desk</code> | * <code>UBOOT_SRC:pn-u-boot-desk</code> | ||
| − | to use | + | to use different repository/branch and revision. |
| − | |||
| − | |||
| − | + | After to update the u-boot sources execute the build of boot binary with follow step | |
| − | |||
| − | |||
| − | + | * Setup yocto environment if not already up. | |
| + | * Execute the build of boot binary with follow command <code>bitbake imx-boot</code>. | ||
| + | * The binary generated are on <code>tmp/deploy/images/<machine-name>/imx-boot</code>. | ||
| − | + | <section end=Body/> | |
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[[Category:AURA]] | [[Category:AURA]] | ||
Revision as of 12:22, 30 January 2024
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| History | |||
|---|---|---|---|
| Issue Date | Notes | ||
| 2024/01/30 | DESK-MX9-L-5.0.0 release | ||
Contents
Building Boot Image[edit | edit source]
Quick reference[edit | edit source]
| Repository Information | |
|---|---|
| URL | git@git.dave.eu:desk-mx-l/u-boot-imx.git |
| stable branch | desk-mx9-l-5.x.x |
| stable tag | desk-mx9-l-5.0.0 |
To build the boot binary are pretty complex, are need too much component and it could be change if are using the optee features or other security features.
To make an easier boot binary build use yocto build system.
Before execute the setup of yocto, see there.
Each time there are some changes on u-boot update the reference of u-boot on yocto recipe, you can edit the u-boot reference on:
sources/meta-desk-mx/recipes-bsp/u-boot/u-boot-desk_git.bbsources/meta-desk-mx/conf/machine/include/desk-common-mx93.incbuild-*/conf/local.conf
Remember update the follow variables:
SRCREV:pn-u-boot-deskSRCBRANCH:pn-u-boot-deskUBOOT_SRC:pn-u-boot-desk
to use different repository/branch and revision.
After to update the u-boot sources execute the build of boot binary with follow step
- Setup yocto environment if not already up.
- Execute the build of boot binary with follow command
bitbake imx-boot. - The binary generated are on
tmp/deploy/images/<machine-name>/imx-boot.
