arm64: dts: imx8qxp: Add DDR3L validation board support

Add i.MX8QXP DDR3L validation board support.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>

diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 8f9068e..ab0d468 100644 (file)
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -63,7 +63,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8dxl-phantom-mek.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8qxp-mek.dtb imx8qxp-mek-dsp.dtb imx8qxp-mek-ov5640.dtb \
                          imx8qxp-mek-enet2.dtb imx8qxp-mek-enet2-tja1100.dtb imx8qxp-mek-sof.dtb \
                          imx8qxp-mek-rpmsg.dtb imx8qxp-mek-a0.dtb imx8qxp-lpddr4-val-a0.dtb \
-                         imx8qxp-lpddr4-val.dtb imx8qxp-lpddr4-val-mqs.dtb \
+                         imx8qxp-lpddr4-val.dtb imx8qxp-lpddr4-val-mqs.dtb imx8qxp-ddr3l-val.dtb \
                          imx8qxp-lpddr4-val-spdif.dtb
 
 dtb-$(CONFIG_ARCH_S32) += s32v234-evb.dtb

diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-ddr3l-val.dts b/arch/arm64/boot/dts/freescale/imx8qxp-ddr3l-val.dts
new file mode 100644 (file)
index 0000000..05411ec
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8qxp-ddr3l-val.dts
@@ -0,0 +1,23 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2019 NXP
+ */
+
+/dts-v1/;
+
+#include "imx8qxp-lpddr4-val.dts"
+
+/ {
+       model = "Freescale i.MX8QXP DDR3L VALIDATION";
+       compatible = "fsl,imx8qxp-ddr3l-val", "fsl,imx8qxp";
+
+       reserved-memory {
+               linux,cma {
+                       compatible = "shared-dma-pool";
+                       reusable;
+                       size = <0 0x14000000>;
+                       alloc-ranges = <0 0x96000000 0 0x14000000>;
+                       linux,cma-default;
+               };
+       };
+};