2 * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
4 * Modified from mach-omap/omap2/board-generic.c
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
11 #include <linux/of_irq.h>
12 #include <linux/of_platform.h>
13 #include <linux/irqdomain.h>
15 #include <asm/mach/arch.h>
17 #include <mach/common.h>
18 #include <mach/cp_intc.h>
19 #include <mach/da8xx.h>
21 #define DA8XX_NUM_UARTS 3
23 void __init da8xx_uart_clk_enable(void)
26 for (i = 0; i < DA8XX_NUM_UARTS; i++)
27 davinci_serial_setup_clk(i, NULL);
30 static struct of_device_id da8xx_irq_match[] __initdata = {
31 { .compatible = "ti,cp-intc", .data = cp_intc_of_init, },
35 static void __init da8xx_init_irq(void)
37 of_irq_init(da8xx_irq_match);
40 struct of_dev_auxdata da850_auxdata_lookup[] __initdata = {
41 OF_DEV_AUXDATA("ti,davinci-i2c", 0x01c22000, "i2c_davinci.1", NULL),
42 OF_DEV_AUXDATA("ti,davinci-wdt", 0x01c21000, "watchdog", NULL),
46 #ifdef CONFIG_ARCH_DAVINCI_DA850
48 static void __init da850_init_machine(void)
50 of_platform_populate(NULL, of_default_bus_match_table,
51 da850_auxdata_lookup, NULL);
53 da8xx_uart_clk_enable();
56 static const char *da850_boards_compat[] __initdata = {
63 DT_MACHINE_START(DA850_DT, "Generic DA850/OMAP-L138/AM18x")
65 .init_irq = da8xx_init_irq,
66 .init_time = davinci_timer_init,
67 .init_machine = da850_init_machine,
68 .dt_compat = da850_boards_compat,
69 .init_late = davinci_init_late,
70 .restart = da8xx_restart,