projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 689e331f SN |
1 | /* |
| 2 | * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ | |
| 3 | * | |
| 4 | * Modified from mach-omap/omap2/board-generic.c | |
| 5 | * | |
| 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. | |
| 9 | */ | |
| 10 | #include <linux/io.h> | |
| 11 | #include <linux/of_irq.h> | |
| 12 | #include <linux/of_platform.h> | |
| 13 | #include <linux/irqdomain.h> | |
| 14 | ||
| 15 | #include <asm/mach/arch.h> | |
| 16 | ||
| 17 | #include <mach/common.h> | |
| 18 | #include <mach/cp_intc.h> | |
| 19 | #include <mach/da8xx.h> | |
| 20 | ||
| 21 | #define DA8XX_NUM_UARTS 3 | |
| 22 | ||
| 23 | void __init da8xx_uart_clk_enable(void) | |
| 24 | { | |
| 25 | int i; | |
| 26 | for (i = 0; i < DA8XX_NUM_UARTS; i++) | |
| 27 | davinci_serial_setup_clk(i, NULL); | |
| 28 | } | |
| 29 | ||
| 30 | static struct of_device_id da8xx_irq_match[] __initdata = { | |
| 31 | { .compatible = "ti,cp-intc", .data = cp_intc_of_init, }, | |
| 32 | { } | |
| 33 | }; | |
| 34 | ||
| 35 | static void __init da8xx_init_irq(void) | |
| 36 | { | |
| 37 | of_irq_init(da8xx_irq_match); | |
| 38 | } | |
| 39 | ||
| 40 | #ifdef CONFIG_ARCH_DAVINCI_DA850 | |
| 41 | ||
| 42 | static void __init da850_init_machine(void) | |
| 43 | { | |
| 44 | of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); | |
| 45 | ||
| 46 | da8xx_uart_clk_enable(); | |
| 47 | } | |
| 48 | ||
| 49 | static const char *da850_boards_compat[] __initdata = { | |
| 3015fb33 | 50 | "enbw,cmc", |
| 27e6e0d3 | 51 | "ti,da850-evm", |
| 689e331f SN |
52 | "ti,da850", |
| 53 | NULL, | |
| 54 | }; | |
| 55 | ||
| 56 | DT_MACHINE_START(DA850_DT, "Generic DA850/OMAP-L138/AM18x") | |
| 57 | .map_io = da850_init, | |
| 58 | .init_irq = da8xx_init_irq, | |
| 59 | .timer = &davinci_timer, | |
| 60 | .init_machine = da850_init_machine, | |
| 61 | .dt_compat = da850_boards_compat, | |
| 62 | .init_late = davinci_init_late, | |
| 63 | .restart = da8xx_restart, | |
| 64 | MACHINE_END | |
| 65 | ||
| 66 | #endif |