arm: dts: Add new "generic" 66AK2Gx device tree file.

With U-boot runtime board detect for DTB selection a "default" dtb needs
to be created. This will be used temporarily until the "proper" dtb is
selected.

Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 9cc5c1e0aa89bb853db153a8eab27699b3fd02b0..867165f73c57dead53bd80024db6ab08973bca17 100644 (file)
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -372,7 +372,8 @@ dtb-$(CONFIG_ARCH_MX7ULP) += imx7ulp-evk.dtb
 dtb-$(CONFIG_SOC_KEYSTONE) += keystone-k2hk-evm.dtb \
        keystone-k2l-evm.dtb \
        keystone-k2e-evm.dtb \
-       keystone-k2g-evm.dtb
+       keystone-k2g-evm.dtb \
+       keystone-k2g-generic.dtb
 
 dtb-$(CONFIG_TARGET_AT91SAM9263EK) += at91sam9263ek.dtb
 

diff --git a/arch/arm/dts/keystone-k2g-generic-u-boot.dtsi b/arch/arm/dts/keystone-k2g-generic-u-boot.dtsi
new file mode 100644 (file)
index 0000000..4d073f3
--- /dev/null
+++ b/arch/arm/dts/keystone-k2g-generic-u-boot.dtsi
@@ -0,0 +1,19 @@
+/*
+ * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+/{
+       soc {
+               u-boot,dm-pre-reloc;
+       };
+};
+
+&i2c0 {
+       u-boot,dm-pre-reloc;
+};
+
+&i2c1 {
+       u-boot,dm-pre-reloc;
+};

diff --git a/arch/arm/dts/keystone-k2g-generic.dts b/arch/arm/dts/keystone-k2g-generic.dts
new file mode 100644 (file)
index 0000000..c411c3d
--- /dev/null
+++ b/arch/arm/dts/keystone-k2g-generic.dts
@@ -0,0 +1,28 @@
+/*
+ * Device Tree Source for Generic 66AK2G0X EVM
+ *
+ * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/dts-v1/;
+
+#include "keystone-k2g.dtsi"
+
+/ {
+       compatible = "ti,k2g-generic", "ti,k2g", "ti,keystone";
+       model = "Texas Instruments 66AK2G02 Generic";
+
+       chosen {
+               stdout-path = &uart0;
+       };
+};
+
+&i2c0 {
+        status = "okay";
+};
+
+&i2c1 {
+        status = "okay";
+};