Merge tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

[can-eth-gw-linux.git] / arch / arm / mach-imx / imx25-dt.c

diff --git a/arch/arm/mach-imx/imx25-dt.c b/arch/arm/mach-imx/imx25-dt.c
new file mode 100644 (file)
index 0000000..e17dfbc
--- /dev/null
+++ b/arch/arm/mach-imx/imx25-dt.c
@@ -0,0 +1,48 @@
+/*
+ * 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 "mx25.h"
+
+static void __init imx25_dt_init(void)
+{
+       of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+}
+
+static void __init imx25_timer_init(void)
+{
+       mx25_clocks_init_dt();
+}
+
+static struct sys_timer imx25_timer = {
+       .init = imx25_timer_init,
+};
+
+static const char * const imx25_dt_board_compat[] __initconst = {
+       "fsl,imx25",
+       NULL
+};
+
+DT_MACHINE_START(IMX25_DT, "Freescale i.MX25 (Device Tree Support)")
+       .map_io         = mx25_map_io,
+       .init_early     = imx25_init_early,
+       .init_irq       = mx25_init_irq,
+       .handle_irq     = imx25_handle_irq,
+       .timer          = &imx25_timer,
+       .init_machine   = imx25_dt_init,
+       .dt_compat      = imx25_dt_board_compat,
+       .restart        = mxc_restart,
+MACHINE_END