projects / openwrt / staging / jow.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: e3f31ff) | 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>
Sat, 8 Apr 2023 12:41:01 +0000 (14:41 +0200)
commit1d4d21481fcd75a07be081ddb4044ee5ae457b93
treef5f2436723c9961d0d6bdaeac6c09ff54d5d3670tree | snapshot
parente3f31ff20d33dc2a21a691cba35bd6afccba794acommit | 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 Jo-Philipp Wich