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(parent: 8711ac8) | patch
mpc85xx: reserve upper 1MB of RAM for WS-AP3825i
authorDavid Bauer <mail@david-bauer.net>
Sun, 2 Apr 2023 15:52:16 +0000 (17:52 +0200)
committerDavid Bauer <mail@david-bauer.net>
Tue, 4 Apr 2023 10:39:42 +0000 (12:39 +0200)
commit8035f94682a15423894d71f075ca0088e6aa4678
treebdaf4f9ffc13b616016f85871325afd82123cf57tree | snapshot
parent8711ac86b2272589774b6d2e2930e15535de368fcommit | diff
mpc85xx: reserve upper 1MB of RAM for WS-AP3825i

The bootpage for the second core is placed by U-Boot in the upper 128k
of syste-memory.

This could either be a reserved-area or deducted from the total
system-memory. As only the latter is parsed by the bootwrapper, reduce
the available system memory for linux in order to preserve the bootpage
from being overwritten.

Signed-off-by: David Bauer <mail@david-bauer.net>
target/linux/mpc85xx/files/arch/powerpc/boot/dts/ws-ap3825i.dts diff | blob | history
Staging tree of David Bauer