Document initrd is good as it uses pristine image

This commit is contained in:
Ciro Santilli
2018-02-22 08:25:32 +00:00
parent be8897304b
commit e4dde335ed

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@@ -1588,6 +1588,8 @@ cat f
# can't open 'f': No such file or directory
....
This can be good for automated tests, as it ensures that you are using a pristine unmodified system image every time.
The main ingredients to get this working are:
* `BR2_TARGET_ROOTFS_CPIO=y`: make Buildroot generate `output/images/rootfs.cpio` in addition to the other images.