[Buildroot] [git commit] configs/arm_juno: adding CMA support to the kernel

Thomas Petazzoni thomas.petazzoni at free-electrons.com
Fri Jun 3 18:08:45 UTC 2016


commit: https://git.buildroot.net/buildroot/commit/?id=f3106fd61171919f2c2a32a59daeac0f472bc955
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

This patch adds CMA to the juno's default kernel config that is in
board/arm/juno. This is critical if the user decides to config video
resolution to 1920x1080.

Signed-off-by: Joao Pinto <jpinto at synopsys.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
 board/arm/juno/linux-juno-defconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/board/arm/juno/linux-juno-defconfig b/board/arm/juno/linux-juno-defconfig
index 96ccb5c..64598d2 100644
--- a/board/arm/juno/linux-juno-defconfig
+++ b/board/arm/juno/linux-juno-defconfig
@@ -165,3 +165,5 @@ CONFIG_SND=y
 CONFIG_SND_SOC=y
 CONFIG_SND_SIMPLE_CARD=y
 CONFIG_SND_DESIGNWARE_I2S=y
+CONFIG_CMA=y
+CONFIG_CMA_SIZE_MBYTES=64


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