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common/board_f: Respect original FDT size while relocating
authorOleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Fri, 19 Jun 2020 08:22:18 +0000 (11:22 +0300)
committerTom Rini <trini@konsulko.com>
Tue, 7 Jul 2020 13:45:07 +0000 (09:45 -0400)
commit53007fc1eb892cd67af97c545eb3461020cc3885
treeed50b506eb38e727a905aed6aebc7098c0dd5242tree | snapshot
parent23da3c682a84a2ad67a67287979dd4f5259ff607commit | diff
common/board_f: Respect original FDT size while relocating

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@epam.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
common/board_f.c diff | blob | history
My U-Boot fork