Difference between revisions of "DESK-MX9-L/Development/Building Boot Image"
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| − | !colspan="4" style="width:100%; text-align:left"; border-bottom:solid 2px #ededed"|History | + | ! colspan="4" style="width:100%; text-align:left" ; border-bottom:solid 2px #ededed" |History |
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| − | !style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#73B2C7; padding:5px; color:white"|Notes | + | ! style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#73B2C7; padding:5px; color:white" |Notes |
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| − | |style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000"|2024/01/30 | + | | style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000" |2024/01/30 |
| − | |style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000"|DESK-MX9-L-5.0.0 release | + | | style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000" |DESK-MX9-L-5.0.0 release |
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__FORCETOC__ | __FORCETOC__ | ||
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=== 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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| desk-mx9-l-5.0.0 | | desk-mx9-l-5.0.0 | ||
|} | |} | ||
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=== Build boot image === | === Build boot image === | ||
| − | To build the boot | + | To build the binary boot Image is pretty complex. Too much component are needed and the image structure may change if the <code>optee</code> or other security features are used. |
| − | To make an easier boot | + | To make an easier boot Image build we '''strongly''' suggest to use the Yocto build system. |
| − | Before execute the setup of | + | Before execute the setup of Yocto, see [[DESK-MX9-L/Development/Building_the_Yocto_BSP | this page]]. |
| − | Each time there are some changes on u-boot | + | Each time there are some changes on u-boot, the u-boot references in the Yocto recipes have to be changed. 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 update the follow variables: | + | Remember to update the follow variables: |
* <code>SRCREV:pn-u-boot-desk</code> | * <code>SRCREV:pn-u-boot-desk</code> | ||
| Line 50: | Line 50: | ||
* <code>UBOOT_SRC:pn-u-boot-desk</code> | * <code>UBOOT_SRC:pn-u-boot-desk</code> | ||
| − | to use different repository/branch and revision. | + | to use the different repository/branch and revision. |
| − | After | + | After the u-boot sources has been updated, execute the build of boot binary with the following steps |
| − | * | + | * setup the Yocto environment if not already up |
| − | * | + | * execute the build of boot binary with follow command <code>bitbake imx-boot</code>. |
| − | * | + | * the binary generated is present on <code>tmp/deploy/images/<machine-name>/imx-boot</code>. |
| − | <section end=Body/> | + | <section end="Body" /> |
=== Flash boot image === | === Flash boot image === | ||
| − | To flash the boot image on uSD execute the | + | To flash the boot image on uSD execute the following steps: |
* connect the uSD to the MVM | * connect the uSD to the MVM | ||
* get the device name with <code>lsblk</code> command. | * get the device name with <code>lsblk</code> command. | ||
| − | * flash the binary to the | + | * flash the binary to the uSD with follow command <code>sudo dd if=imx-boot.bin of=/dev/sdX bs=1k seek=32 conv=fsync</code> (replace <code>sdX</code> with your device) |
[[Category:AURA]] | [[Category:AURA]] | ||
Revision as of 10:11, 1 February 2024
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| History | |||
|---|---|---|---|
| Issue Date | Notes | ||
| 2024/01/30 | DESK-MX9-L-5.0.0 release | ||
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 |
Build boot image[edit | edit source]
To build the binary boot Image is pretty complex. Too much component are needed and the image structure may change if the optee or other security features are used.
To make an easier boot Image build we strongly suggest to use the Yocto build system.
Before execute the setup of Yocto, see this page.
Each time there are some changes on u-boot, the u-boot references in the Yocto recipes have to be changed. 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 to update the follow variables:
SRCREV:pn-u-boot-deskSRCBRANCH:pn-u-boot-deskUBOOT_SRC:pn-u-boot-desk
to use the different repository/branch and revision.
After the u-boot sources has been updated, execute the build of boot binary with the following steps
- setup the Yocto environment if not already up
- execute the build of boot binary with follow command
bitbake imx-boot. - the binary generated is present on
tmp/deploy/images/<machine-name>/imx-boot.
Flash boot image[edit | edit source]
To flash the boot image on uSD execute the following steps:
- connect the uSD to the MVM
- get the device name with
lsblkcommand. - flash the binary to the uSD with follow command
sudo dd if=imx-boot.bin of=/dev/sdX bs=1k seek=32 conv=fsync(replacesdXwith your device)
