diff options
Diffstat (limited to 'arch/arm/mach-s3c64xx/mach-s3c64xx-dt.c')
| -rw-r--r-- | arch/arm/mach-s3c64xx/mach-s3c64xx-dt.c | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/arch/arm/mach-s3c64xx/mach-s3c64xx-dt.c b/arch/arm/mach-s3c64xx/mach-s3c64xx-dt.c deleted file mode 100644 index 1724f5ea5c46..000000000000 --- a/arch/arm/mach-s3c64xx/mach-s3c64xx-dt.c +++ /dev/null @@ -1,68 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -// -// Samsung's S3C64XX flattened device tree enabled machine -// -// Copyright (c) 2013 Tomasz Figa <tomasz.figa@gmail.com> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/system_misc.h> - -#include <plat/cpu.h> -#include <mach/map.h> - -#include "common.h" -#include "watchdog-reset.h" - -/* - * IO mapping for shared system controller IP. - * - * FIXME: Make remaining drivers use dynamic mapping. - */ -static struct map_desc s3c64xx_dt_iodesc[] __initdata = { - { - .virtual = (unsigned long)S3C_VA_SYS, - .pfn = __phys_to_pfn(S3C64XX_PA_SYSCON), - .length = SZ_4K, - .type = MT_DEVICE, - }, -}; - -static void __init s3c64xx_dt_map_io(void) -{ - debug_ll_io_init(); - iotable_init(s3c64xx_dt_iodesc, ARRAY_SIZE(s3c64xx_dt_iodesc)); - - s3c64xx_init_cpu(); - - if (!soc_is_s3c64xx()) - panic("SoC is not S3C64xx!"); -} - -static void __init s3c64xx_dt_init_machine(void) -{ - samsung_wdt_reset_of_init(); -} - -static void s3c64xx_dt_restart(enum reboot_mode mode, const char *cmd) -{ - if (mode != REBOOT_SOFT) - samsung_wdt_reset(); - - /* if all else fails, or mode was for soft, jump to 0 */ - soft_restart(0); -} - -static const char *const s3c64xx_dt_compat[] __initconst = { - "samsung,s3c6400", - "samsung,s3c6410", - NULL -}; - -DT_MACHINE_START(S3C6400_DT, "Samsung S3C64xx (Flattened Device Tree)") - /* Maintainer: Tomasz Figa <tomasz.figa@gmail.com> */ - .dt_compat = s3c64xx_dt_compat, - .map_io = s3c64xx_dt_map_io, - .init_machine = s3c64xx_dt_init_machine, - .restart = s3c64xx_dt_restart, -MACHINE_END |