28d250c4ed
- make the following headers local watchdog-reset, onenand-core, irq-uart, backlight, ata-core, regs-usb-hsotg-phy, spi-core, nand-core, fb-core and regs-srom headers - make the following c file local s5p-dev-mfc, dev-backlight and setup-camif c file - remove keypad-core.h file - drop owner assignment in pmu.c - remove duplicated define of SLEEP_MAGIC - make exynos5420_powerdown_conf() staic -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJVwGDrAAoJEA0Cl+kVi2xqLOEP/3MN29FaxLisByvFmv5eS6v5 NtRuULG1hXKA4h7RNVjcT7Ml2Dg6CFILmOxtHrKR8FY+rR5xx69+8QGBVMYSwcVu J/hdpwm5vay0X6wqNL3ZLnOu8W9wYPzQP32vTZE6yQbLA125VflQlDJ/muqnR0dj 4ropnfX/Jkl6Kav02QuOKVmL0wO62/TV2JcBGT+sv9XPTzzXcB1ljer7XRywFKYG SSBsN1mu8IycncBASPxp+qEV3Z2HK5cLbMZJVXtAJOR0dOgO1ScHcPJ0dk25q4Ek VD3br5C4ptvoie9HuA6EoBv9Pr7VqX7DETe7zGgDh9Q+Wnn40/aTLwymMP8DwZuf 1yKx36pdkNStt9COqJYb9ofI5CRqjyepUIkfN8kH4F2+izETKvbq3hCVcuDatPCy fhP9YH0b/EDsSwvEWxbIEWXHjLYhiCPtbIcqptepInjOWo8cKStAJl8nySq6foVr swqBKKdUJgT6xQiFRPdHkyopXl7lLKm7RPFGR7K8V5Yz3VAlKVcNpcsasjsdMJR8 r5/u3XWSfmq/4imXfUixX3vCmUmkkKX1LljY8yzdakrh+CXAww9xAA0kS4FgLhlt 3/acoTXjO6cO/zYxLGGzEBEo5Tmz+NwIT/Tu6L/8zSQOxYNH8CQpYPb2ttScvJ/o C87t3IG/8MbdkDi+03qU =95P4 -----END PGP SIGNATURE----- Merge tag 'samsung-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/cleanup Samsung cleanup for v4.3 - make the following headers local watchdog-reset, onenand-core, irq-uart, backlight, ata-core, regs-usb-hsotg-phy, spi-core, nand-core, fb-core and regs-srom headers - make the following c file local s5p-dev-mfc, dev-backlight and setup-camif c file - remove keypad-core.h file - drop owner assignment in pmu.c - remove duplicated define of SLEEP_MAGIC - make exynos5420_powerdown_conf() staic * tag 'samsung-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: SAMSUNG: remove keypad-core header in plat-samsung ARM: SAMSUNG: local watchdog-reset header in mach-s3c64xx ARM: SAMSUNG: local onenand-core header in mach-s3c64xx ARM: SAMSUNG: local irq-uart header in mach-s3c64xx ARM: SAMSUNG: local backlight header in mach-s3c64xx ARM: SAMSUNG: local ata-core header in mach-s3c64xx ARM: SAMSUNG: local regs-usb-hsotg-phy header in mach-s3c64xx ARM: SAMSUNG: local spi-core header in mach-s3c24xx ARM: SAMSUNG: local nand-core header in mach-s3c24xx ARM: SAMSUNG: local fb-core header in mach-s3c24xx ARM: SAMSUNG: local regs-srom header in mach-exynos ARM: SAMSUNG: make local s5p-dev-mfc in mach-exynos ARM: SAMSUNG: make local dev-backlight in mach-s3c64xx ARM: SAMSUNG: make local setup-camif in mach-s3c24xx ARM: EXYNOS: Drop owner assignment in pmu.c ARM: EXYNOS: Remove duplicated define of SLEEP_MAGIC ARM: EXYNOS: Make local function static Signed-off-by: Olof Johansson <olof@lixom.net>
76 lines
1.8 KiB
C
76 lines
1.8 KiB
C
/*
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* Samsung's S3C64XX flattened device tree enabled machine
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*
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* Copyright (c) 2013 Tomasz Figa <tomasz.figa@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/of_platform.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/map.h>
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#include <asm/system_misc.h>
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#include <plat/cpu.h>
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#include <mach/map.h>
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#include "common.h"
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#include "watchdog-reset.h"
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/*
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* IO mapping for shared system controller IP.
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*
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* FIXME: Make remaining drivers use dynamic mapping.
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*/
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static struct map_desc s3c64xx_dt_iodesc[] __initdata = {
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{
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.virtual = (unsigned long)S3C_VA_SYS,
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.pfn = __phys_to_pfn(S3C64XX_PA_SYSCON),
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.length = SZ_4K,
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.type = MT_DEVICE,
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},
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};
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static void __init s3c64xx_dt_map_io(void)
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{
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debug_ll_io_init();
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iotable_init(s3c64xx_dt_iodesc, ARRAY_SIZE(s3c64xx_dt_iodesc));
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s3c64xx_init_cpu();
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if (!soc_is_s3c64xx())
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panic("SoC is not S3C64xx!");
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}
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static void __init s3c64xx_dt_init_machine(void)
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{
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samsung_wdt_reset_of_init();
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of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
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}
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static void s3c64xx_dt_restart(enum reboot_mode mode, const char *cmd)
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{
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if (mode != REBOOT_SOFT)
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samsung_wdt_reset();
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/* if all else fails, or mode was for soft, jump to 0 */
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soft_restart(0);
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}
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static const char *const s3c64xx_dt_compat[] __initconst = {
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"samsung,s3c6400",
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"samsung,s3c6410",
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NULL
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};
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DT_MACHINE_START(S3C6400_DT, "Samsung S3C64xx (Flattened Device Tree)")
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/* Maintainer: Tomasz Figa <tomasz.figa@gmail.com> */
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.dt_compat = s3c64xx_dt_compat,
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.map_io = s3c64xx_dt_map_io,
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.init_machine = s3c64xx_dt_init_machine,
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.restart = s3c64xx_dt_restart,
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MACHINE_END
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