diff options
| author |   Thuy Tran <thuy.tran.xh@rvc.renesas.com> | 2018-01-22 10:06:29 +0700 |
|---|---|---|
| committer | Thuy Tran <thuy.tran.xh@rvc.renesas.com> | 2018-01-30 10:00:50 +0700 |
| commit | f8e4fb869abdfac3211b5f933202644901eeac7a (patch) | |
| tree | f9bfef34925726717ac73074d44ef2cc18be50ac /meta-rcar-gen3/recipes-kernel/linux/linux-renesas_4.14.bb | |
| parent | b53ab08479dfef66f98f2a29ac6f9a5cc47b1433 (diff) | |
rcar-gen3: linux-renesas: Fix M3ULCB hangs up when playing video
The M3ULCB ES1.0 revision can not use CPUIdle for CA53 cores.
This commit modifies recipes to apply a patch that disables
CPUIdle support for CA53.
Signed-off-by: Thuy Tran <thuy.tran.xh@rvc.renesas.com>
Signed-off-by: Takamitsu Honda <takamitsu.honda.pv@renesas.com>
Diffstat (limited to 'meta-rcar-gen3/recipes-kernel/linux/linux-renesas_4.14.bb')
| -rw-r--r-- | meta-rcar-gen3/recipes-kernel/linux/linux-renesas_4.14.bb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/meta-rcar-gen3/recipes-kernel/linux/linux-renesas_4.14.bb b/meta-rcar-gen3/recipes-kernel/linux/linux-renesas_4.14.bb index 31695e0..a113042 100644 --- a/meta-rcar-gen3/recipes-kernel/linux/linux-renesas_4.14.bb +++ b/meta-rcar-gen3/recipes-kernel/linux/linux-renesas_4.14.bb @@ -27,6 +27,11 @@ SRC_URI_append = " \ ${@bb.utils.contains('MACHINE_FEATURES','cas','file://capacity_aware_migration_strategy.cfg','',d)} \ " +# Disable CPUIdle support for CA53 in M3ULCB ES1.0 +SRC_URI_append = " \ + file://0001-arm64-dts-r8a7796-m3ulcb-Disable-CPUIdle-support-for.patch \ +" + # Install USB3.0 firmware to rootfs USB3_FIRMWARE_V2 = "https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/plain/r8a779x_usb3_v2.dlmem;md5sum=645db7e9056029efa15f158e51cc8a11" USB3_FIRMWARE_V3 = "https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/plain/r8a779x_usb3_v3.dlmem;md5sum=687d5d42f38f9850f8d5a6071dca3109" |