diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/arm/mach-exynos/mach-exynos5-dt.c')
| -rw-r--r-- | ANDROID_3.4.5/arch/arm/mach-exynos/mach-exynos5-dt.c | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/ANDROID_3.4.5/arch/arm/mach-exynos/mach-exynos5-dt.c b/ANDROID_3.4.5/arch/arm/mach-exynos/mach-exynos5-dt.c deleted file mode 100644 index 4711c892..00000000 --- a/ANDROID_3.4.5/arch/arm/mach-exynos/mach-exynos5-dt.c +++ /dev/null @@ -1,78 +0,0 @@ -/* - * SAMSUNG EXYNOS5250 Flattened Device Tree enabled machine - * - * Copyright (c) 2012 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * 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/of_platform.h> -#include <linux/serial_core.h> - -#include <asm/mach/arch.h> -#include <asm/hardware/gic.h> -#include <mach/map.h> - -#include <plat/cpu.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 EXYNOS5 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 exynos5250_auxdata_lookup[] __initconst = { - OF_DEV_AUXDATA("samsung,exynos4210-uart", EXYNOS5_PA_UART0, - "exynos4210-uart.0", NULL), - OF_DEV_AUXDATA("samsung,exynos4210-uart", EXYNOS5_PA_UART1, - "exynos4210-uart.1", NULL), - OF_DEV_AUXDATA("samsung,exynos4210-uart", EXYNOS5_PA_UART2, - "exynos4210-uart.2", NULL), - OF_DEV_AUXDATA("samsung,exynos4210-uart", EXYNOS5_PA_UART3, - "exynos4210-uart.3", NULL), - OF_DEV_AUXDATA("arm,pl330", EXYNOS5_PA_PDMA0, "dma-pl330.0", NULL), - OF_DEV_AUXDATA("arm,pl330", EXYNOS5_PA_PDMA1, "dma-pl330.1", NULL), - OF_DEV_AUXDATA("arm,pl330", EXYNOS5_PA_MDMA1, "dma-pl330.2", NULL), - {}, -}; - -static void __init exynos5250_dt_map_io(void) -{ - exynos_init_io(NULL, 0); - s3c24xx_init_clocks(24000000); -} - -static void __init exynos5250_dt_machine_init(void) -{ - of_platform_populate(NULL, of_default_bus_match_table, - exynos5250_auxdata_lookup, NULL); -} - -static char const *exynos5250_dt_compat[] __initdata = { - "samsung,exynos5250", - NULL -}; - -DT_MACHINE_START(EXYNOS5_DT, "SAMSUNG EXYNOS5 (Flattened Device Tree)") - /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ - .init_irq = exynos5_init_irq, - .map_io = exynos5250_dt_map_io, - .handle_irq = gic_handle_irq, - .init_machine = exynos5250_dt_machine_init, - .timer = &exynos4_timer, - .dt_compat = exynos5250_dt_compat, - .restart = exynos5_restart, -MACHINE_END |