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| author | Miquel Sabaté Solà <mikisabate@gmail.com> | 2024-11-20 11:43:08 +0100 |
|---|---|---|
| committer | Miquel Sabaté Solà <mikisabate@gmail.com> | 2024-11-20 11:43:08 +0100 |
| commit | fb9627cc985912a57de8b4bedc98991e290e4075 (patch) | |
| tree | b7f0f72df6c6feb6beb672523afde5f793c87755 /README.md | |
| parent | d3afdd9284f7e9838fbde4c941193ec2032d6a26 (diff) | |
| download | fbos-fb9627cc985912a57de8b4bedc98991e290e4075.tar.gz fbos-fb9627cc985912a57de8b4bedc98991e290e4075.zip | |
Fetch the initrd address from the DTB blob
The kernel entry has a pointer to the DTB blob as a parameter. From this
pointer we can parse the the DTB blob to find the properties
"chosen->linux,initrd-start" and "chosen->linux,initrd-start". These
properties are guaranteed to have 64-bit addresses which point where the
initrd is in memory, which we need to fetch the binaries to be loaded.
Signed-off-by: Miquel Sabaté Solà <mikisabate@gmail.com>
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