From 7c71cc32dfe3162e5df644f46fc5405128aad885 Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbrodkorb@conet.de>
Date: Wed, 4 Feb 2015 10:09:24 +0100
Subject: add DT trailer to kernel for raspberry pi with dt

The Kernel need a trailer to be recognized as a device-tree
kernel. The overlay dir is called /boot/overlays.

Now my driver works fine.
---
 target/arm/Makefile | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'target/arm/Makefile')

diff --git a/target/arm/Makefile b/target/arm/Makefile
index 560ee1e98..2bcd73bc8 100644
--- a/target/arm/Makefile
+++ b/target/arm/Makefile
@@ -94,7 +94,14 @@ targethelp:
 endif
 
 kernel-strip:
+ifeq ($(ADK_TARGET_SYSTEM_RASPBERRY_PI),y)
+ifeq ($(ADK_KERNEL_BCM2708_DT),y)
+	@echo adding DT trailer to kernel $(MAKE_TRACE)
+	$(ADK_TOPDIR)/scripts/mkknlimg --dtok $(KERNEL) $(BUILD_DIR)/$(TARGET_KERNEL) $(MAKE_TRACE)
+endif
+else
 	@cp $(KERNEL) $(BUILD_DIR)/$(TARGET_KERNEL)
+endif
 
 kernel-install: kernel-strip
 	@cp $(BUILD_DIR)/$(TARGET_KERNEL) $(FW_DIR)/$(TARGET_KERNEL)
-- 
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