immortalwrt/target/linux/ramips
Felix Fietkau 339e71cbd3 kernel: drop mips highmem offset start overrides
The maximum offset that can be supported is 0x20000000
Do not override it to to something bigger than that on MT7621, as that could
cause issues based on the fixed memory mappings. This makes the last 64 MB
RAM unusable on MT7621 devices with 512 MB but avoids incurring a heavy
performance hit

Fixes: cd2b74e01e ("ramips: mt7621: disable highmem support and remove highmem offset patch")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
(cherry picked from commit a110de8152)
2023-07-24 20:19:11 +02:00
..
base-files/etc ramips: remove model name from LED labels 2020-10-02 14:51:57 +02:00
dts ramips: mt7621: add TP-Link EAP613 v1 2023-07-03 21:07:33 +02:00
files/drivers ramips: correct page read return value of the mt7621 nand driver 2023-05-29 14:17:52 +02:00
image image: add additional fields to Netgear encrypted image 2023-07-13 12:05:28 +01:00
mt76x8 ramips: enable variable sector size erasure for all subtarget 2023-05-18 16:46:16 +02:00
mt7620 ramips: fix lan leds for Wavlink WL-WN535K1 2023-06-25 12:34:47 +02:00
mt7621 ramips: mt7621: disable highmem support and remove highmem offset patch 2023-07-24 20:19:11 +02:00
patches-5.15 kernel: drop mips highmem offset start overrides 2023-07-24 20:19:11 +02:00
rt288x ramips: enable variable sector size erasure for all subtarget 2023-05-18 16:46:16 +02:00
rt305x ramips: enable variable sector size erasure for all subtarget 2023-05-18 16:46:16 +02:00
rt3883 ramips: enable variable sector size erasure for all subtarget 2023-05-18 16:46:16 +02:00
Makefile ramips: Switch default kernel to 5.15 2023-02-17 16:31:53 +02:00
modules.mk ramips: rename mtk-hsdma to hsdma-mt7621 2021-03-04 23:43:02 -10:00