forked from luck/tmp_suning_uos_patched
ARM: shmobile: add R-Car M1A Bock-W platform support
Add basic Bock-W board support More devices will be added on top of this patch after PICNTRL and clock framework are in better shape. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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eb0ae72809
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@ -136,6 +136,7 @@ dtb-$(CONFIG_ARCH_U8500) += snowball.dtb \
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ccu9540.dtb
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dtb-$(CONFIG_ARCH_SHMOBILE) += emev2-kzm9d.dtb \
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r8a7740-armadillo800eva.dtb \
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r8a7778-bockw.dtb \
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r8a7779-marzen-reference.dtb \
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sh73a0-kzm9g.dtb \
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sh73a0-kzm9g-reference.dtb \
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32
arch/arm/boot/dts/r8a7778-bockw.dts
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32
arch/arm/boot/dts/r8a7778-bockw.dts
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@ -0,0 +1,32 @@
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/*
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* Reference Device Tree Source for the Bock-W board
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*
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* Copyright (C) 2013 Renesas Solutions Corp.
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* Copyright (C) 2013 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
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*
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* based on r8a7779
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*
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* Copyright (C) 2013 Renesas Solutions Corp.
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* Copyright (C) 2013 Simon Horman
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*
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* This file is licensed under the terms of the GNU General Public License
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* version 2. This program is licensed "as is" without any warranty of any
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* kind, whether express or implied.
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*/
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/dts-v1/;
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/include/ "r8a7778.dtsi"
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/ {
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model = "bockw";
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compatible = "renesas,bockw", "renesas,r8a7778";
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chosen {
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bootargs = "console=ttySC0,115200 ignore_loglevel";
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};
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memory {
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device_type = "memory";
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reg = <0x60000000 0x10000000>;
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};
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};
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66
arch/arm/configs/bockw_defconfig
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66
arch/arm/configs/bockw_defconfig
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@ -0,0 +1,66 @@
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# CONFIG_ARM_PATCH_PHYS_VIRT is not set
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CONFIG_KERNEL_LZMA=y
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CONFIG_NO_HZ=y
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CONFIG_IKCONFIG=y
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CONFIG_IKCONFIG_PROC=y
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CONFIG_LOG_BUF_SHIFT=16
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CONFIG_SYSCTL_SYSCALL=y
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CONFIG_EMBEDDED=y
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CONFIG_SLAB=y
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# CONFIG_IOSCHED_CFQ is not set
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CONFIG_ARCH_SHMOBILE=y
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CONFIG_ARCH_R8A7778=y
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CONFIG_MACH_BOCKW=y
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CONFIG_MEMORY_START=0x60000000
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CONFIG_MEMORY_SIZE=0x10000000
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CONFIG_SHMOBILE_TIMER_HZ=1024
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# CONFIG_SH_TIMER_CMT is not set
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# CONFIG_EM_TIMER_STI is not set
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CONFIG_ARM_ERRATA_430973=y
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CONFIG_ARM_ERRATA_458693=y
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CONFIG_ARM_ERRATA_460075=y
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CONFIG_ARM_ERRATA_743622=y
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CONFIG_ARM_ERRATA_754322=y
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CONFIG_AEABI=y
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# CONFIG_OABI_COMPAT is not set
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CONFIG_HIGHMEM=y
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CONFIG_ZBOOT_ROM_TEXT=0x0
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CONFIG_ZBOOT_ROM_BSS=0x0
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CONFIG_ARM_APPENDED_DTB=y
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CONFIG_CMDLINE="console=ttySC0,115200 ignore_loglevel"
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CONFIG_CMDLINE_FORCE=y
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# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
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# CONFIG_SUSPEND is not set
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CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
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CONFIG_DEVTMPFS=y
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CONFIG_DEVTMPFS_MOUNT=y
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# CONFIG_STANDALONE is not set
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# CONFIG_PREVENT_FIRMWARE_BUILD is not set
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# CONFIG_FW_LOADER is not set
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# CONFIG_INPUT is not set
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# CONFIG_SERIO is not set
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# CONFIG_VT is not set
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# CONFIG_LEGACY_PTYS is not set
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# CONFIG_DEVKMEM is not set
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CONFIG_SERIAL_SH_SCI=y
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CONFIG_SERIAL_SH_SCI_NR_UARTS=6
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CONFIG_SERIAL_SH_SCI_CONSOLE=y
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# CONFIG_HW_RANDOM is not set
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# CONFIG_HWMON is not set
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# CONFIG_USB_SUPPORT is not set
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CONFIG_UIO=y
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CONFIG_UIO_PDRV_GENIRQ=y
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# CONFIG_IOMMU_SUPPORT is not set
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# CONFIG_DNOTIFY is not set
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# CONFIG_INOTIFY_USER is not set
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CONFIG_TMPFS=y
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# CONFIG_MISC_FILESYSTEMS is not set
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# CONFIG_ENABLE_WARN_DEPRECATED is not set
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# CONFIG_ENABLE_MUST_CHECK is not set
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# CONFIG_SCHED_DEBUG is not set
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# CONFIG_DEBUG_BUGVERBOSE is not set
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# CONFIG_FTRACE is not set
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# CONFIG_ARM_UNWIND is not set
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CONFIG_KEYS=y
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CONFIG_CRYPTO=y
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CONFIG_AVERAGE=y
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@ -124,6 +124,12 @@ config MACH_ARMADILLO800EVA
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select SND_SOC_WM8978 if SND_SIMPLE_CARD
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select USE_OF
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config MACH_BOCKW
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bool "BOCK-W platform"
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depends on ARCH_R8A7778
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select ARCH_REQUIRE_GPIOLIB
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select USE_OF
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config MACH_MARZEN
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bool "MARZEN board"
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depends on ARCH_R8A7779
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@ -40,6 +40,7 @@ obj-$(CONFIG_MACH_AG5EVM) += board-ag5evm.o
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obj-$(CONFIG_MACH_MACKEREL) += board-mackerel.o
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obj-$(CONFIG_MACH_KOTA2) += board-kota2.o
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obj-$(CONFIG_MACH_BONITO) += board-bonito.o
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obj-$(CONFIG_MACH_BOCKW) += board-bockw.o
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obj-$(CONFIG_MACH_MARZEN) += board-marzen.o
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obj-$(CONFIG_MACH_MARZEN_REFERENCE) += board-marzen-reference.o
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obj-$(CONFIG_MACH_ARMADILLO800EVA) += board-armadillo800eva.o
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43
arch/arm/mach-shmobile/board-bockw.c
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43
arch/arm/mach-shmobile/board-bockw.c
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/*
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* Bock-W board support
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*
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* Copyright (C) 2013 Renesas Solutions Corp.
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* Copyright (C) 2013 Kuninori Morimoto <kuninori.morimoto.gx@renesas.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 as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <linux/platform_device.h>
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#include <mach/common.h>
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#include <mach/r8a7778.h>
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#include <asm/mach/arch.h>
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static void __init bockw_init(void)
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{
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r8a7778_clock_init();
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r8a7778_add_standard_devices();
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}
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static const char *bockw_boards_compat_dt[] __initdata = {
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"renesas,bockw",
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NULL,
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};
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DT_MACHINE_START(BOCKW_DT, "bockw")
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.init_early = r8a7778_init_delay,
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.init_irq = r8a7778_init_irq_dt,
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.init_machine = bockw_init,
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.init_time = shmobile_timer_init,
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.dt_compat = bockw_boards_compat_dt,
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MACHINE_END
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