msm: 9625: Add the board and dt files
Add the initial devicetree support and board files for MDM9625
Change-Id: I88a62b302e5dd0f0efa23ab81c14c01c8040b2a6
Signed-off-by: Rohit Vaswani <rvaswani@codeaurora.org>
diff --git a/arch/arm/mach-msm/board-9625.c b/arch/arm/mach-msm/board-9625.c
new file mode 100644
index 0000000..7a7d511
--- /dev/null
+++ b/arch/arm/mach-msm/board-9625.c
@@ -0,0 +1,100 @@
+/* Copyright (c) 2012, Code Aurora Forum. 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/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/irqdomain.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_platform.h>
+#include <linux/of_irq.h>
+#include <linux/memory.h>
+#include <asm/mach/map.h>
+#include <asm/hardware/gic.h>
+#include <asm/arch_timer.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+#include <mach/socinfo.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
+#include "clock.h"
+
+static struct clk_lookup msm_clocks_dummy[] = {
+ CLK_DUMMY("phy_clk", NULL, "msm_otg", OFF),
+ CLK_DUMMY("core_clk", NULL, "msm_otg", OFF),
+ CLK_DUMMY("alt_core_clk", NULL, "msm_otg", OFF),
+ CLK_DUMMY("iface_clk", NULL, "msm_otg", OFF),
+ CLK_DUMMY("xo", NULL, "msm_otg", OFF),
+ CLK_DUMMY("dfab_clk", DFAB_CLK, NULL, 0),
+ CLK_DUMMY("dma_bam_pclk", DMA_BAM_P_CLK, NULL, 0),
+ CLK_DUMMY("mem_clk", NULL, NULL, 0),
+ CLK_DUMMY("core_clk", NULL, "spi_qsd.1", OFF),
+ CLK_DUMMY("iface_clk", NULL, "spi_qsd.1", OFF),
+ CLK_DUMMY("core_clk", NULL, "f9966000.i2c", 0),
+ CLK_DUMMY("iface_clk", NULL, "f9966000.i2c", 0),
+ CLK_DUMMY("core_clk", NULL, "fe12f000.slim", OFF),
+};
+
+struct clock_init_data msm_dummy_clock_init_data __initdata = {
+ .table = msm_clocks_dummy,
+ .size = ARRAY_SIZE(msm_clocks_dummy),
+};
+
+static struct of_device_id irq_match[] __initdata = {
+ { .compatible = "qcom,msm-qgic2", .data = gic_of_init, },
+ { .compatible = "qcom,msm-gpio", .data = msm_gpio_of_init, },
+ {}
+};
+
+static const char *msm9625_dt_match[] __initconst = {
+ "qcom,msm9625",
+ NULL
+};
+
+static struct of_dev_auxdata msm9625_auxdata_lookup[] __initdata = {
+ {}
+};
+
+void __init msm9625_init_irq(void)
+{
+ of_irq_init(irq_match);
+}
+
+static void __init msm_dt_timer_init(void)
+{
+ arch_timer_of_register();
+}
+
+static struct sys_timer msm_dt_timer = {
+ .init = msm_dt_timer_init
+};
+
+void __init msm9625_init(void)
+{
+ if (socinfo_init() < 0)
+ pr_err("%s: socinfo_init() failed\n", __func__);
+ msm_clock_init(&msm_dummy_clock_init_data);
+ of_platform_populate(NULL, of_default_bus_match_table,
+ msm9625_auxdata_lookup, NULL);
+}
+
+DT_MACHINE_START(MSM_DT, "Qualcomm MSM (Flattened Device Tree)")
+ .map_io = msm_map_msm9625_io,
+ .init_irq = msm9625_init_irq,
+ .init_machine = msm9625_init,
+ .handle_irq = gic_handle_irq,
+ .timer = &msm_dt_timer,
+ .dt_compat = msm9625_dt_match,
+ .nr_irqs = -1,
+MACHINE_END