ARM: msm: Add DT support for 8960
Add basic support to boot 8960 with device tree. For now just
support a basic machine with a uart device.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
[davidb@codeaurora.org: Remove leading zeros]
Signed-off-by: David Brown <davidb@codeaurora.org>
diff --git a/arch/arm/mach-msm/board-dt-8960.c b/arch/arm/mach-msm/board-dt-8960.c
new file mode 100644
index 0000000..8df99b8
--- /dev/null
+++ b/arch/arm/mach-msm/board-dt-8960.c
@@ -0,0 +1,49 @@
+/* Copyright (c) 2012, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/init.h>
+#include <linux/of_irq.h>
+#include <linux/of_platform.h>
+
+#include <asm/hardware/gic.h>
+#include <asm/mach/arch.h>
+
+#include "common.h"
+
+static const struct of_device_id msm_dt_gic_match[] __initconst = {
+ { .compatible = "qcom,msm-qgic2", .data = gic_of_init },
+ { }
+};
+
+static void __init msm_dt_init_irq(void)
+{
+ of_irq_init(msm_dt_gic_match);
+}
+
+static void __init msm_dt_init(void)
+{
+ of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+}
+
+static const char * const msm8960_dt_match[] __initconst = {
+ "qcom,msm8960-cdp",
+ NULL
+};
+
+DT_MACHINE_START(MSM8960_DT, "Qualcomm MSM (Flattened Device Tree)")
+ .map_io = msm_map_msm8960_io,
+ .init_irq = msm_dt_init_irq,
+ .timer = &msm_dt_timer,
+ .init_machine = msm_dt_init,
+ .dt_compat = msm8960_dt_match,
+ .handle_irq = gic_handle_irq,
+MACHINE_END