[PATCH] common/board_f: Respect original FDT size while relocating

Tom Rini trini at konsulko.com
Tue Jul 7 18:55:31 CEST 2020


On Fri, Jun 19, 2020 at 11:22:18AM +0300, Oleksandr Andrushchenko wrote:

> From: Oleksandr Andrushchenko <oleksandr_andrushchenko at epam.com>
> 
> While relocating FDT we reserve some memory for the new FDT and
> set the size of the FDT with that respect. But FDT may be placed
> at the end of the RAM leading to memory access beyond it.
> Fix this by copying exact FDT size bytes, not the reserved size.
> 
> Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko at epam.com>
> Reviewed-by: Simon Glass <sjg at chromium.org>

Applied to u-boot/master, thanks!

-- 
Tom
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