diff options
Diffstat (limited to 'arch/arm/mach-s3c24xx/mach-s3c2416-dt.c')
| -rw-r--r-- | arch/arm/mach-s3c24xx/mach-s3c2416-dt.c | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/arch/arm/mach-s3c24xx/mach-s3c2416-dt.c b/arch/arm/mach-s3c24xx/mach-s3c2416-dt.c deleted file mode 100644 index f50454a34f72..000000000000 --- a/arch/arm/mach-s3c24xx/mach-s3c2416-dt.c +++ /dev/null @@ -1,91 +0,0 @@ -/* - * Samsung's S3C2416 flattened device tree enabled machine - * - * Copyright (c) 2012 Heiko Stuebner <heiko@sntech.de> - * - * based on mach-exynos/mach-exynos4-dt.c - * - * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * Copyright (c) 2010-2011 Linaro Ltd. - * www.linaro.org - * - * 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/clocksource.h> -#include <linux/irqchip.h> -#include <linux/of_platform.h> -#include <linux/serial_core.h> - -#include <asm/mach/arch.h> -#include <mach/map.h> - -#include <plat/cpu.h> -#include <plat/pm.h> -#include <plat/regs-serial.h> - -#include "common.h" - -/* - * The following lookup table is used to override device names when devices - * are registered from device tree. This is temporarily added to enable - * device tree support addition for the S3C2416 architecture. - * - * For drivers that require platform data to be provided from the machine - * file, a platform data pointer can also be supplied along with the - * devices names. Usually, the platform data elements that cannot be parsed - * from the device tree by the drivers (example: function pointers) are - * supplied. But it should be noted that this is a temporary mechanism and - * at some point, the drivers should be capable of parsing all the platform - * data from the device tree. - */ -static const struct of_dev_auxdata s3c2416_auxdata_lookup[] __initconst = { - OF_DEV_AUXDATA("samsung,s3c2440-uart", S3C24XX_PA_UART, - "s3c2440-uart.0", NULL), - OF_DEV_AUXDATA("samsung,s3c2440-uart", S3C24XX_PA_UART + 0x4000, - "s3c2440-uart.1", NULL), - OF_DEV_AUXDATA("samsung,s3c2440-uart", S3C24XX_PA_UART + 0x8000, - "s3c2440-uart.2", NULL), - OF_DEV_AUXDATA("samsung,s3c2440-uart", S3C24XX_PA_UART + 0xC000, - "s3c2440-uart.3", NULL), - OF_DEV_AUXDATA("samsung,s3c6410-sdhci", S3C_PA_HSMMC0, - "s3c-sdhci.0", NULL), - OF_DEV_AUXDATA("samsung,s3c6410-sdhci", S3C_PA_HSMMC1, - "s3c-sdhci.1", NULL), - OF_DEV_AUXDATA("samsung,s3c2440-i2c", S3C_PA_IIC, - "s3c2440-i2c.0", NULL), - {}, -}; - -static void __init s3c2416_dt_map_io(void) -{ - s3c24xx_init_io(NULL, 0); - s3c24xx_init_clocks(12000000); -} - -static void __init s3c2416_dt_machine_init(void) -{ - of_platform_populate(NULL, of_default_bus_match_table, - s3c2416_auxdata_lookup, NULL); - - s3c_pm_init(); -} - -static char const *s3c2416_dt_compat[] __initdata = { - "samsung,s3c2416", - "samsung,s3c2450", - NULL -}; - -DT_MACHINE_START(S3C2416_DT, "Samsung S3C2416 (Flattened Device Tree)") - /* Maintainer: Heiko Stuebner <heiko@sntech.de> */ - .dt_compat = s3c2416_dt_compat, - .map_io = s3c2416_dt_map_io, - .init_irq = irqchip_init, - .init_machine = s3c2416_dt_machine_init, - .init_time = clocksource_of_init, - .restart = s3c2416_restart, -MACHINE_END |