ARM: imx: add i.mx6ul msl support

i.MX6UL is a new SOC, add MSL support

Signed-off-by: Frank Li <Frank.Li@freescale.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

1 files changed, 43 insertions, 0 deletions

diff --git a/arch/arm/mach-imx/mach-imx6ul.c b/arch/arm/mach-imx/mach-imx6ul.c
new file mode 100644
index 000000000000..f206506c8876
--- /dev/null
+++ b/arch/arm/mach-imx/mach-imx6ul.c
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2015 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/irqchip.h>
+#include <linux/of_platform.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include "common.h"
+
+static void __init imx6ul_init_machine(void)
+{
+	struct device *parent;
+
+	parent = imx_soc_device_init();
+	if (parent == NULL)
+		pr_warn("failed to initialize soc device\n");
+
+	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+	imx_anatop_init();
+}
+
+static void __init imx6ul_init_irq(void)
+{
+	imx_init_revision_from_anatop();
+	imx_src_init();
+	irqchip_init();
+}
+
+static const char *imx6ul_dt_compat[] __initconst = {
+	"fsl,imx6ul",
+	NULL,
+};
+
+DT_MACHINE_START(IMX6UL, "Freescale i.MX6 Ultralite (Device Tree)")
+	.init_irq	= imx6ul_init_irq,
+	.init_machine	= imx6ul_init_machine,
+	.dt_compat	= imx6ul_dt_compat,
+MACHINE_END