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PetaLinux 2020.2

Clear existing project with: petalinux-build -x mrproper
1. in case changes in u-boot or kernel, see Issues and note
change/remove manually(on linux file manager press Strg+H to see hidden files):

folder/file	Delete	Note
<base folder>	*.xsa .gitignore	"config.project" must be stay there
.petalinux/	all, excepted "metadata"	"metadata" must be stay there
.xil/	complete folder
components/	---	should be empty
project-spec/	yocto-layer.log	"attributes" must be stay there
project-spec/configs/	config.old rootfs_config.old	"config" and "rootfs_config" must be stay there
project-spec/hw-description/	all, excepted "metadata"	"metadata" must be stay there
project-spec/meta-user	---	complete folder must be stay there

Clear existing project with: petalinux-build -x mrproper
1. in case changes in u-boot or kernel, see Issues and note
change/remove manually:

...

Issue Workaround Note

DDR size will be not reloaded

comment out DDR settings in "project-spec/configs/config" to force DDR reload with HDF import

Only important, if DDR size will is changed

Kernel and u–bot changes will not saved automatically in meta-user

run:

before the project will be cleared.

only need if you change something in uboot ot kernel setup

...

Issue	Workaround	Note
DDR size will be not reloaded	comment out DDR settings in "project-spec/configs/config" to force DDR reload with HDF import	Only important, if DDR size will is changed

...

Issue	Workaround	Note
DDR size will be not reloaded	comment out DDR settings in "project-spec/configs/config" to force DDR reload with HDF import	Only important, if DDR size will is changed

...