These changes are the raw update to linux-4.4.6-rt14. Kernel sources

are taken from kernel.org, and rt patch from the rt wiki download page.

During the rebasing, the following patch collided:

Force tick interrupt and get rid of softirq magic(I70131fb85).

Collisions have been removed because its logic was found on the
source already.

Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

3 files changed, 23 insertions, 0 deletions

diff --git a/kernel/arch/arm/mach-stm32/Makefile b/kernel/arch/arm/mach-stm32/Makefile
new file mode 100644
index 000000000..bd0b7b5d6
--- /dev/null
+++ b/kernel/arch/arm/mach-stm32/Makefile
@@ -0,0 +1 @@
+obj-y += board-dt.o
diff --git a/kernel/arch/arm/mach-stm32/Makefile.boot b/kernel/arch/arm/mach-stm32/Makefile.boot
new file mode 100644
index 000000000..eacfc3f5c
--- /dev/null
+++ b/kernel/arch/arm/mach-stm32/Makefile.boot
@@ -0,0 +1,3 @@
+# Empty file waiting for deletion once Makefile.boot isn't needed any more.
+# Patch waits for application at
+# http://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=7889/1 .
diff --git a/kernel/arch/arm/mach-stm32/board-dt.c b/kernel/arch/arm/mach-stm32/board-dt.c
new file mode 100644
index 000000000..f2ad7723d
--- /dev/null
+++ b/kernel/arch/arm/mach-stm32/board-dt.c
@@ -0,0 +1,19 @@
+/*
+ * Copyright (C) Maxime Coquelin 2015
+ * Author:  Maxime Coquelin <mcoquelin.stm32@gmail.com>
+ * License terms:  GNU General Public License (GPL), version 2
+ */
+
+#include <linux/kernel.h>
+#include <asm/v7m.h>
+#include <asm/mach/arch.h>
+
+static const char *const stm32_compat[] __initconst = {
+	"st,stm32f429",
+	NULL
+};
+
+DT_MACHINE_START(STM32DT, "STM32 (Device Tree Support)")
+	.dt_compat = stm32_compat,
+	.restart = armv7m_restart,
+MACHINE_END