Grapeboard support added

4 files changed, 64 insertions, 0 deletions

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 31688ff..89f09c7 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -886,6 +886,13 @@ config TARGET_LS1012AFRDM
 	  development platform that supports the QorIQ LS1012A
 	  Layerscape Architecture processor.
 
+config TARGET_GRAPEBOARD
+	bool "Support grapeboard"
+	select ARCH_LS1012A
+	select ARM64
+	help
+	  Support for Scalys LS1012A based Grapeboard platform.
+
 config TARGET_LS1088ARDB
 	bool "Support ls1088ardb"
 	select ARCH_LS1088A
@@ -1185,6 +1192,7 @@ source "board/freescale/ls1046ardb/Kconfig"
 source "board/freescale/ls1012aqds/Kconfig"
 source "board/freescale/ls1012ardb/Kconfig"
 source "board/freescale/ls1012afrdm/Kconfig"
+source "board/scalys/grapeboard/Kconfig"
 source "board/freescale/mx23evk/Kconfig"
 source "board/freescale/mx25pdk/Kconfig"
 source "board/freescale/mx28evk/Kconfig"
diff --git a/arch/arm/cpu/armv8/Kconfig b/arch/arm/cpu/armv8/Kconfig
index 12aba9d..935a194 100644
--- a/arch/arm/cpu/armv8/Kconfig
+++ b/arch/arm/cpu/armv8/Kconfig
@@ -90,6 +90,7 @@ config PSCI_RESET
 		   !TARGET_LS2080ARDB && !TARGET_LS1012AQDS && \
 		   !TARGET_LS1088ARDB && !TARGET_LS1088AQDS && \
 		   !TARGET_LS1012ARDB && !TARGET_LS1012AFRDM && \
+		   !TARGET_GRAPEBOARD && \
 		   !TARGET_LS1043ARDB && !TARGET_LS1043AQDS && \
 		   !TARGET_LS1046ARDB && !TARGET_LS1046AQDS && \
 		   !TARGET_LS2081ARDB && \
diff --git a/arch/arm/dts/grapeboard.dts b/arch/arm/dts/grapeboard.dts
new file mode 100644
index 0000000..18ee0d3
--- /dev/null
+++ b/arch/arm/dts/grapeboard.dts
@@ -0,0 +1,16 @@
+/*
+ * Device Tree file for Freescale Layerscape-1012A family SoC.
+ *
+ * Copyright 2016, Freescale Semiconductor
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+/dts-v1/;
+#include "grapeboard.dtsi"
+
+/ {
+       chosen {
+               stdout-path = &duart0;
+       };
+};
diff --git a/arch/arm/dts/grapeboard.dtsi b/arch/arm/dts/grapeboard.dtsi
new file mode 100644
index 0000000..7e61cbc
--- /dev/null
+++ b/arch/arm/dts/grapeboard.dtsi
@@ -0,0 +1,39 @@
+/*
+ * Device Tree Include file for Freescale Layerscape-1012A family SoC.
+ *
+ * Copyright 2016, Freescale Semiconductor
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/include/ "fsl-ls1012a.dtsi"
+
+/ {
+	model = "LS1012A Grape Board";
+	aliases {
+		spi0 = &qspi;
+	};
+};
+
+&qspi {
+	bus-num = <0>;
+	status = "okay";
+
+	qflash0: s25fl128s@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "spi-flash";
+		spi-max-frequency = <20000000>;
+		reg = <0>;
+	};
+};
+
+&i2c0 {
+	status = "okay";
+};
+
+&duart0 {
+	status = "okay";
+};