Previously, the u-boot binary files used to chainload u-boot for the
amlogic tv boxes were the ones produced by balbes150 in his old
tv box builds. There was no source code for them.
This commit is the first to convert from those old binary files
to newly built ones along with a u-boot patch file and instructions
on how to build/rebuild them. Eventually this needs to be incorporated into
the build framework to automate it. But for now one step at a time.
Changes to be committed:
new file: packages/bsp/aml-s9xx-box/boot/build-u-boot/readme.txt
new file: packages/bsp/aml-s9xx-box/boot/build-u-boot/u-boot-s905x-s912.patch
deleted: packages/bsp/aml-s9xx-box/boot/u-boot-readme.txt
modified: packages/bsp/aml-s9xx-box/boot/u-boot-s905x-s912
Co-authored-by: Igor Pečovnik <igor@armbian.com>
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