Difference between revisions of "First Steps with Buildroot"
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| + | == Getting the files == | ||
Get buildroot files as described in [[Getting Buildroot]]. | Get buildroot files as described in [[Getting Buildroot]]. | ||
| + | == Set up buildroot== | ||
Copy desired board configuration from the directory configs as described in [[Configuring Buildroot]]. | Copy desired board configuration from the directory configs as described in [[Configuring Buildroot]]. | ||
| + | == Build the project == | ||
Invoke | Invoke | ||
make | make | ||
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The [[CrossToolchain]] and software for the module selected are generated. | The [[CrossToolchain]] and software for the module selected are generated. | ||
| + | == Configure the project == | ||
After the first build additional parameters can be edited as described in [[Configuring Buildroot]]. | After the first build additional parameters can be edited as described in [[Configuring Buildroot]]. | ||
| + | |||
| + | == View the results == | ||
| + | Your generated files are stored in the output directory as described under [[Buildroot directories]]. | ||
| + | |||
| + | == Put the system on the module == | ||
| + | To get this Kernel on your system put the generated uImage, a ramdisk made as described in [[Booting From SDCard]], and a rootfs tar.gz on a SD-Card.<br> | ||
| + | Insert the SD-Card in your module an power it on. The moudle boots your newly created Kernel and loads the ramImage as root filesystem. | ||
| + | |||
| + | You can now write the Kernel and filesystem to internal flash as described under the [[:Category:Filesystems|Filesystems Category]].<br> | ||
| + | i.E After making sure you will use the correct partitions flash Kernel as described in [[Kernelimage]] and the rootfs following [[Flashfilesystem UBIFS]]. | ||
[[Category:Buildroot]] [[Category:HowTo]] | [[Category:Buildroot]] [[Category:HowTo]] | ||
Latest revision as of 10:20, 31 March 2014
Contents |
[edit] Getting the files
Get buildroot files as described in Getting Buildroot.
[edit] Set up buildroot
Copy desired board configuration from the directory configs as described in Configuring Buildroot.
[edit] Build the project
Invoke
make
The CrossToolchain and software for the module selected are generated.
[edit] Configure the project
After the first build additional parameters can be edited as described in Configuring Buildroot.
[edit] View the results
Your generated files are stored in the output directory as described under Buildroot directories.
[edit] Put the system on the module
To get this Kernel on your system put the generated uImage, a ramdisk made as described in Booting From SDCard, and a rootfs tar.gz on a SD-Card.
Insert the SD-Card in your module an power it on. The moudle boots your newly created Kernel and loads the ramImage as root filesystem.
You can now write the Kernel and filesystem to internal flash as described under the Filesystems Category.
i.E After making sure you will use the correct partitions flash Kernel as described in Kernelimage and the rootfs following Flashfilesystem UBIFS.
