ARM: dts: keystone-k2hk-evm: Add U-boot specific dtsi file

With Davinci I2C switching to device model, K2HK requires U-boot specific
device tree entries. This is only required for I2C 1 which is needed
extremely early during the boot process.

Fixes: 1743d040b1df ("ARM: keystone: Enable DM_I2C by default")
Reported-by: Yan Liu <yan-liu@ti.com>
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>

diff --git a/arch/arm/dts/keystone-k2hk-evm-u-boot.dtsi b/arch/arm/dts/keystone-k2hk-evm-u-boot.dtsi
new file mode 100644 (file)
index 0000000..072a758
--- /dev/null
+++ b/arch/arm/dts/keystone-k2hk-evm-u-boot.dtsi
@@ -0,0 +1,15 @@
+/*
+ * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+/{
+       soc {
+               u-boot,dm-pre-reloc;
+       };
+};
+
+&i2c1 {
+       u-boot,dm-pre-reloc;
+};