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From 7b63fe0f359d78fa226b3c805a8a8a1772cb5e71 Mon Sep 17 00:00:00 2001
From: Evgeniy Didin <Evgeniy.Didin@synopsys.com>
Date: Thu, 13 Dec 2018 17:11:57 +0300
Subject: [PATCH] ARC plat hsdk Add Support of Vivante GPU
Signed-off-by: Evgeniy Didin <Evgeniy.Didin@synopsys.com>
---
arch/arc/boot/dts/hsdk.dts | 6 ++++++
arch/arc/configs/hsdk_defconfig | 3 +--
2 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/arch/arc/boot/dts/hsdk.dts b/arch/arc/boot/dts/hsdk.dts
index 3c777a3c114e..014f6bab1cf5 100644
--- a/arch/arc/boot/dts/hsdk.dts
+++ b/arch/arc/boot/dts/hsdk.dts
@@ -222,6 +222,12 @@
bus-width = <4>;
dma-coherent;
};
+
+ gpu_3d: gpu@90000 {
+ compatible = "vivante,gc";
+ reg = <0x90000 0x4000>;
+ interrupts = <28>;
+ };
};
memory@80000000 {
diff --git a/arch/arc/configs/hsdk_defconfig b/arch/arc/configs/hsdk_defconfig
index 2a1d2cbfee1a..fd0ba7298050 100644
--- a/arch/arc/configs/hsdk_defconfig
+++ b/arch/arc/configs/hsdk_defconfig
@@ -49,6 +49,7 @@ CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_DRM=y
# CONFIG_DRM_FBDEV_EMULATION is not set
CONFIG_DRM_UDL=y
+CONFIG_DRM_ETNAVIV=y
CONFIG_FB=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_USB_EHCI_HCD=y
@@ -60,10 +61,8 @@ CONFIG_MMC=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_MMC_DW=y
-# CONFIG_IOMMU_SUPPORT is not set
CONFIG_EXT3_FS=y
CONFIG_VFAT_FS=y
-CONFIG_TMPFS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3_ACL=y
CONFIG_NLS_CODEPAGE_437=y
--
2.16.2
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