plat-hikey: Add linaro,secure-heap compatible

Add DMABUF_HEAPS_SECURE in defconfig Signed-off-by: Olivier Masse <[email protected]>
linaro-swg · Jun 22, 2022 · 0cbd002 · 0cbd002
1 parent e474a94
commit 0cbd002
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diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
@@ -258,6 +258,17 @@
 		};
 	};
 
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+
+		sdp@3e800000 {
+			compatible = "linaro,secure-heap";
+			no-map;
+			reg = <0 0x3E800000 0 0x00400000>;
+		};
+	};
+
 	sound_card {
 		compatible = "audio-graph-card";
 		dais = <&i2s0_port0>;

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
@@ -1235,6 +1235,10 @@ CONFIG_CRYPTO_DEV_HISI_SEC2=m
 CONFIG_CRYPTO_DEV_HISI_ZIP=m
 CONFIG_CRYPTO_DEV_HISI_HPRE=m
 CONFIG_CRYPTO_DEV_HISI_TRNG=m
+CONFIG_DMABUF_HEAPS=y
+CONFIG_DMABUF_HEAPS_DEFERRED_FREE=y
+CONFIG_DMABUF_HEAPS_PAGE_POOL=y
+CONFIG_DMABUF_HEAPS_SECURE=y
 CONFIG_CMA_SIZE_MBYTES=32
 CONFIG_PRINTK_TIME=y
 CONFIG_DEBUG_INFO=y