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| author | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2021-02-26 14:11:18 +0100 |
|---|---|---|
| committer | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2021-02-28 21:56:39 +0100 |
| commit | adc3a75d48ca13a61d849ff03e8e831add10d156 (patch) | |
| tree | 6eaa455202309e073591a5cd9ae72696c5765c30 /target/linux/octeon | |
| parent | 3feef9c555e6f13fd225176c95dc5b3ce165c97d (diff) | |
| download | upstream-adc3a75d48ca13a61d849ff03e8e831add10d156.tar.gz upstream-adc3a75d48ca13a61d849ff03e8e831add10d156.tar.bz2 upstream-adc3a75d48ca13a61d849ff03e8e831add10d156.zip | |
octeon: re-enable CONFIG_CAVIUM_CN63XXP1 and EdgeRouter image
The symbol CONFIG_CAVIUM_CN63XXP1 was disabled during the bump to
4.19 (see Fixes:) with the following reason:
No supported hardware uses CN63XXP1 and it causes "slight decrease
in performance"
However, it later turned out that the edgerouter image needed it,
which led to having the device disabled in [1].
Still, dropping support of a device seems a harsh action for just
removing a "slight" decrease in performance from the other devices.
Thus, this enables CONFIG_CAVIUM_CN63XXP1 again, and essentially
restores the situation present until (including) kernel 4.14 on
this target.
For OpenWrt as a platform, it seems more desirable to support all
devices (and have them tested regularly via the snapshots) in this
case.
Users interested in maximum performance might still just remove
the symbol again in their local build.
[1] 3824fa26d256 ("octeon: disable edgerouter image")
Fixes: 6c22545225cd ("target/octeon: Add Linux 4.19 support")
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
(cherry picked from commit cfd1a40583d66d5f6a30dec5bee0f7ebd4d252ef)
Diffstat (limited to 'target/linux/octeon')
| -rw-r--r-- | target/linux/octeon/config-5.4 | 2 | ||||
| -rw-r--r-- | target/linux/octeon/image/Makefile | 1 |
2 files changed, 1 insertions, 2 deletions
diff --git a/target/linux/octeon/config-5.4 b/target/linux/octeon/config-5.4 index c2012372ec..9bb520a2e2 100644 --- a/target/linux/octeon/config-5.4 +++ b/target/linux/octeon/config-5.4 @@ -24,7 +24,7 @@ CONFIG_BLK_DEV_SD=y CONFIG_BLK_MQ_PCI=y CONFIG_BLK_SCSI_REQUEST=y CONFIG_BUILTIN_DTB=y -# CONFIG_CAVIUM_CN63XXP1 is not set +CONFIG_CAVIUM_CN63XXP1=y CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE=0 CONFIG_CAVIUM_OCTEON_LOCK_L2=y CONFIG_CAVIUM_OCTEON_LOCK_L2_EXCEPTION=y diff --git a/target/linux/octeon/image/Makefile b/target/linux/octeon/image/Makefile index 8e97280479..11da22df3b 100644 --- a/target/linux/octeon/image/Makefile +++ b/target/linux/octeon/image/Makefile @@ -48,7 +48,6 @@ define Device/ubnt_edgerouter DEVICE_MODEL := EdgeRouter BOARD_NAME := er CMDLINE := $(ER_CMDLINE) - DEFAULT := n endef TARGET_DEVICES += ubnt_edgerouter |