Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / arch / arm / mach-imx / imx27-dt.c

diff --git a/kernel/arch/arm/mach-imx/imx27-dt.c b/kernel/arch/arm/mach-imx/imx27-dt.c
new file mode 100644 (file)
index 0000000..bd42d1b
--- /dev/null
+++ b/kernel/arch/arm/mach-imx/imx27-dt.c
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2012 Sascha Hauer, Pengutronix
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include <linux/irq.h>
+#include <linux/of_irq.h>
+#include <linux/of_platform.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+
+#include "common.h"
+#include "mx27.h"
+
+static void __init imx27_dt_init(void)
+{
+       struct platform_device_info devinfo = { .name = "cpufreq-dt", };
+
+       of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+
+       platform_device_register_full(&devinfo);
+}
+
+static const char * const imx27_dt_board_compat[] __initconst = {
+       "fsl,imx27",
+       NULL
+};
+
+DT_MACHINE_START(IMX27_DT, "Freescale i.MX27 (Device Tree Support)")
+       .map_io         = mx27_map_io,
+       .init_early     = imx27_init_early,
+       .init_irq       = mx27_init_irq,
+       .init_machine   = imx27_dt_init,
+       .dt_compat      = imx27_dt_board_compat,
+MACHINE_END