diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-07 14:50:14 -0800 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-07 14:50:14 -0800 |
commit | d074b104cefcb6e8ded55a53e62fed59a246f55d (patch) | |
tree | 8c5b3a3992c5abab8b41b6e1f2837bc46f82b207 /arch/arm | |
parent | 31b6ca0af758a88e5e769b48cc6dde037ee37b96 (diff) | |
parent | c413521eb4e2d7ffd5ce432a144708d479054bd3 (diff) |
Merge branch 'rmobile-latest' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
* 'rmobile-latest' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (67 commits)
ARM: mach-shmobile: update for SMP changes.
ARM: mach-shmobile: update for GIC changes.
ARM: mach-shmobile: Fix up clkdev fallout for SH73A0.
dma: shdma: don't register the global die notifier multiple times
ARM: mach-shmobile: Rely on run-time IRQ handlers
ARM: mach-shmobile: Run-time IRQ handler for GIC
ARM: mach-shmobile: Run-time IRQ handler for INTCA
ARM: mach-shmobile: Enable CONFIG_MULTI_IRQ_HANDLER
ARM: mach-shmobile: Use shared GIC entry macros
ARM: mach-shmobile: mackerel: Add zboot support
ARM: mach-shmobile: mackerel: Add HDMI sound support
ARM: mach-shmobile: mackerel: add HDMI video support
ARM: mach-shmobile: ap4evb: fixup clk_put timing of fsib_clk
ARM: mach-shmobile: sh73a0: fix div4 table
ARM: mach-shmobile: ap4/mackerel: modify wrong comment out of USB
ARM: mach-shmobile: Mackerel VGA camera support
mmc: sh_mmcif: make DMA support by the driver unconditional
ARM: mach-shmobile: Add eMMC support through MMCIF on AG5EVM
ARM: mach-shmobile: Use pullups for AG5EVM KEYSC pins
ARM: mach-shmobile: sh73a0 GPIO pullup improvement
...
Diffstat (limited to 'arch/arm')
32 files changed, 6542 insertions, 63 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index a3fb23be87f3..e2f801167593 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -632,9 +632,15 @@ config ARCH_MSM (clock and power control, etc). config ARCH_SHMOBILE - bool "Renesas SH-Mobile" + bool "Renesas SH-Mobile / R-Mobile" + select HAVE_CLK + select CLKDEV_LOOKUP + select GENERIC_CLOCKEVENTS + select NO_IOPORT + select SPARSE_IRQ + select MULTI_IRQ_HANDLER help - Support for Renesas's SH-Mobile ARM platforms + Support for Renesas's SH-Mobile and R-Mobile ARM platforms. config ARCH_RPC bool "RiscPC" @@ -1252,7 +1258,7 @@ config SMP depends on REALVIEW_EB_ARM11MP || REALVIEW_EB_A9MP || \ MACH_REALVIEW_PB11MP || MACH_REALVIEW_PBX || ARCH_OMAP4 || \ ARCH_S5PV310 || ARCH_TEGRA || ARCH_U8500 || ARCH_VEXPRESS_CA9X4 || \ - ARCH_MSM_SCORPIONMP + ARCH_MSM_SCORPIONMP || ARCH_SHMOBILE select USE_GENERIC_SMP_HELPERS select HAVE_ARM_SCU if !ARCH_MSM_SCORPIONMP help diff --git a/arch/arm/configs/ag5evm_defconfig b/arch/arm/configs/ag5evm_defconfig new file mode 100644 index 000000000000..2b9cf56db363 --- /dev/null +++ b/arch/arm/configs/ag5evm_defconfig @@ -0,0 +1,83 @@ +CONFIG_EXPERIMENTAL=y +CONFIG_SYSVIPC=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=16 +CONFIG_NAMESPACES=y +# CONFIG_UTS_NS is not set +# CONFIG_IPC_NS is not set +# CONFIG_USER_NS is not set +# CONFIG_PID_NS is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_SLAB=y +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set +CONFIG_ARCH_SHMOBILE=y +CONFIG_ARCH_SH73A0=y +CONFIG_MACH_AG5EVM=y +CONFIG_MEMORY_SIZE=0x10000000 +CONFIG_CPU_BPREDICT_DISABLE=y +CONFIG_ARM_ERRATA_430973=y +CONFIG_ARM_ERRATA_458693=y +CONFIG_NO_HZ=y +CONFIG_AEABI=y +# CONFIG_OABI_COMPAT is not set +CONFIG_HIGHMEM=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="console=tty0 console=ttySC2,115200 earlyprintk=sh-sci.2,115200 ignore_loglevel" +CONFIG_CMDLINE_FORCE=y +CONFIG_KEXEC=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_PM=y +# CONFIG_SUSPEND is not set +CONFIG_PM_RUNTIME=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_LRO is not set +# CONFIG_INET_DIAG is not set +# CONFIG_IPV6 is not set +# CONFIG_WIRELESS is not set +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_BLK_DEV is not set +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_SMSC911X=y +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set +# CONFIG_WLAN is not set +CONFIG_INPUT_SPARSEKMAP=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +CONFIG_SERIAL_SH_SCI=y +CONFIG_SERIAL_SH_SCI_NR_UARTS=9 +CONFIG_SERIAL_SH_SCI_CONSOLE=y +# CONFIG_LEGACY_PTYS is not set +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +CONFIG_I2C_SH_MOBILE=y +# CONFIG_HWMON is not set +# CONFIG_MFD_SUPPORT is not set +CONFIG_FB=y +CONFIG_FB_SH_MOBILE_LCDC=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y +# CONFIG_HID_SUPPORT is not set +# CONFIG_USB_SUPPORT is not set +# CONFIG_DNOTIFY is not set +# CONFIG_INOTIFY_USER is not set +CONFIG_TMPFS=y +# CONFIG_MISC_FILESYSTEMS is not set +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_FTRACE is not set diff --git a/arch/arm/configs/mackerel_defconfig b/arch/arm/configs/mackerel_defconfig new file mode 100644 index 000000000000..306a2e2d3622 --- /dev/null +++ b/arch/arm/configs/mackerel_defconfig @@ -0,0 +1,138 @@ +CONFIG_EXPERIMENTAL=y +CONFIG_SYSVIPC=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=16 +# CONFIG_UTS_NS is not set +# CONFIG_IPC_NS is not set +# CONFIG_USER_NS is not set +# CONFIG_PID_NS is not set +# CONFIG_NET_NS is not set +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set +CONFIG_ARCH_SHMOBILE=y +CONFIG_ARCH_SH7372=y +CONFIG_MACH_MACKEREL=y +CONFIG_MEMORY_SIZE=0x10000000 +CONFIG_AEABI=y +# CONFIG_OABI_COMPAT is not set +CONFIG_FORCE_MAX_ZONEORDER=15 +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="console=tty0, console=ttySC0,115200 earlyprintk=sh-sci.0,115200 root=/dev/nfs nfsroot=,tcp,v3 ip=dhcp memchunk.vpu=64m memchunk.veu0=8m memchunk.spu0=2m mem=240m" +CONFIG_KEXEC=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_PM=y +CONFIG_PM_RUNTIME=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_IPV6 is not set +# CONFIG_WIRELESS is not set +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_FIRMWARE_IN_KERNEL is not set +CONFIG_MTD=y +CONFIG_MTD_CONCAT=y +CONFIG_MTD_PARTITIONS=y +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_ARM_INTEGRATOR=y +CONFIG_MTD_BLOCK2MTD=y +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +# CONFIG_SCSI_LOWLEVEL is not set +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_SMSC911X=y +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set +# CONFIG_WLAN is not set +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +CONFIG_SERIAL_SH_SCI=y +CONFIG_SERIAL_SH_SCI_NR_UARTS=8 +CONFIG_SERIAL_SH_SCI_CONSOLE=y +# CONFIG_LEGACY_PTYS is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_HWMON is not set +# CONFIG_MFD_SUPPORT is not set +CONFIG_FB=y +CONFIG_FB_MODE_HELPERS=y +CONFIG_FB_SH_MOBILE_LCDC=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_CLUT224 is not set +# CONFIG_HID_SUPPORT is not set +# CONFIG_USB_SUPPORT is not set +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y +CONFIG_EXT2_FS_XIP=y +CONFIG_EXT3_FS=y +# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT3_FS_SECURITY=y +# CONFIG_DNOTIFY is not set +# CONFIG_INOTIFY_USER is not set +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +# CONFIG_MISC_FILESYSTEMS is not set +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_NFS_V4_1=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_737=y +CONFIG_NLS_CODEPAGE_775=y +CONFIG_NLS_CODEPAGE_850=y +CONFIG_NLS_CODEPAGE_852=y +CONFIG_NLS_CODEPAGE_855=y +CONFIG_NLS_CODEPAGE_857=y +CONFIG_NLS_CODEPAGE_860=y +CONFIG_NLS_CODEPAGE_861=y +CONFIG_NLS_CODEPAGE_862=y +CONFIG_NLS_CODEPAGE_863=y +CONFIG_NLS_CODEPAGE_864=y +CONFIG_NLS_CODEPAGE_865=y +CONFIG_NLS_CODEPAGE_866=y +CONFIG_NLS_CODEPAGE_869=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_ISO8859_2=y +CONFIG_NLS_ISO8859_3=y +CONFIG_NLS_ISO8859_4=y +CONFIG_NLS_ISO8859_5=y +CONFIG_NLS_ISO8859_6=y +CONFIG_NLS_ISO8859_7=y +CONFIG_NLS_ISO8859_9=y +CONFIG_NLS_ISO8859_13=y +CONFIG_NLS_ISO8859_14=y +CONFIG_NLS_ISO8859_15=y +CONFIG_NLS_KOI8_R=y +CONFIG_NLS_KOI8_U=y +CONFIG_NLS_UTF8=y +# CONFIG_ENABLE_WARN_DEPRECATED is not set +# CONFIG_ENABLE_MUST_CHECK is not set +# CONFIG_ARM_UNWIND is not set +CONFIG_CRYPTO=y +CONFIG_CRYPTO_ANSI_CPRNG=y diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index 632933357242..4d1b4c5c9389 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@ -5,26 +5,27 @@ comment "SH-Mobile System Type" config ARCH_SH7367 bool "SH-Mobile G3 (SH7367)" select CPU_V6 - select HAVE_CLK - select CLKDEV_LOOKUP select SH_CLK_CPG - select GENERIC_CLOCKEVENTS + select ARCH_WANT_OPTIONAL_GPIOLIB config ARCH_SH7377 bool "SH-Mobile G4 (SH7377)" select CPU_V7 - select HAVE_CLK - select CLKDEV_LOOKUP select SH_CLK_CPG - select GENERIC_CLOCKEVENTS + select ARCH_WANT_OPTIONAL_GPIOLIB config ARCH_SH7372 bool "SH-Mobile AP4 (SH7372)" select CPU_V7 - select HAVE_CLK - select CLKDEV_LOOKUP select SH_CLK_CPG - select GENERIC_CLOCKEVENTS + select ARCH_WANT_OPTIONAL_GPIOLIB + +config ARCH_SH73A0 + bool "SH-Mobile AG5 (R8A73A00)" + select CPU_V7 + select SH_CLK_CPG + select ARCH_WANT_OPTIONAL_GPIOLIB + select ARM_GIC comment "SH-Mobile Board Type" @@ -57,6 +58,15 @@ config AP4EVB_WVGA endchoice +config MACH_AG5EVM + bool "AG5EVM board" + depends on ARCH_SH73A0 + +config MACH_MACKEREL + bool "mackerel board" + depends on ARCH_SH7372 + select ARCH_REQUIRE_GPIOLIB + comment "SH-Mobile System Configuration" menu "Memory configuration" @@ -64,8 +74,8 @@ menu "Memory configuration" config MEMORY_START hex "Physical memory start address" default "0x50000000" if MACH_G3EVM - default "0x40000000" if MACH_G4EVM - default "0x40000000" if MACH_AP4EVB + default "0x40000000" if MACH_G4EVM || MACH_AP4EVB || MACH_AG5EVM || \ + MACH_MACKEREL default "0x00000000" ---help--- Tweak this only when porting to a new machine which does not @@ -76,7 +86,8 @@ config MEMORY_SIZE hex "Physical memory size" default "0x08000000" if MACH_G3EVM default "0x08000000" if MACH_G4EVM - default "0x10000000" if MACH_AP4EVB + default "0x20000000" if MACH_AG5EVM + default "0x10000000" if MACH_AP4EVB || MACH_MACKEREL default "0x04000000" help This sets the default memory size assumed by your kernel. It can diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile index ae416fe7daf2..e2507f66f9d5 100644 --- a/arch/arm/mach-shmobile/Makefile +++ b/arch/arm/mach-shmobile/Makefile @@ -9,14 +9,34 @@ obj-y := timer.o console.o clock.o pm_runtime.o obj-$(CONFIG_ARCH_SH7367) += setup-sh7367.o clock-sh7367.o intc-sh7367.o obj-$(CONFIG_ARCH_SH7377) += setup-sh7377.o clock-sh7377.o intc-sh7377.o obj-$(CONFIG_ARCH_SH7372) += setup-sh7372.o clock-sh7372.o intc-sh7372.o +obj-$(CONFIG_ARCH_SH73A0) += setup-sh73a0.o clock-sh73a0.o intc-sh73a0.o + +# SMP objects +smp-y := platsmp.o headsmp.o +smp-$(CONFIG_HOTPLUG_CPU) += hotplug.o +smp-$(CONFIG_LOCAL_TIMERS) += localtimer.o +smp-$(CONFIG_ARCH_SH73A0) += smp-sh73a0.o # Pinmux setup -pfc-$(CONFIG_ARCH_SH7367) := pfc-sh7367.o -pfc-$(CONFIG_ARCH_SH7377) := pfc-sh7377.o -pfc-$(CONFIG_ARCH_SH7372) := pfc-sh7372.o -obj-$(CONFIG_GENERIC_GPIO) += $(pfc-y) +pfc-y := +pfc-$(CONFIG_ARCH_SH7367) += pfc-sh7367.o +pfc-$(CONFIG_ARCH_SH7377) += pfc-sh7377.o +pfc-$(CONFIG_ARCH_SH7372) += pfc-sh7372.o +pfc-$(CONFIG_ARCH_SH73A0) += pfc-sh73a0.o + +# IRQ objects +obj-$(CONFIG_ARCH_SH7367) += entry-intc.o +obj-$(CONFIG_ARCH_SH7377) += entry-intc.o +obj-$(CONFIG_ARCH_SH7372) += entry-intc.o +obj-$(CONFIG_ARCH_SH73A0) += entry-gic.o # Board objects obj-$(CONFIG_MACH_G3EVM) += board-g3evm.o obj-$(CONFIG_MACH_G4EVM) += board-g4evm.o obj-$(CONFIG_MACH_AP4EVB) += board-ap4evb.o +obj-$(CONFIG_MACH_AG5EVM) += board-ag5evm.o +obj-$(CONFIG_MACH_MACKEREL) += board-mackerel.o + +# Framework support +obj-$(CONFIG_SMP) += $(smp-y) +obj-$(CONFIG_GENERIC_GPIO) += $(pfc-y) diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c new file mode 100644 index 000000000000..c18a740a4159 --- /dev/null +++ b/arch/arm/mach-shmobile/board-ag5evm.c @@ -0,0 +1,315 @@ +/* + * arch/arm/mach-shmobile/board-ag5evm.c + * + * Copyright (C) 2010 Takashi Yoshii <yoshii.takashi.zj@renesas.com> + * Copyright (C) 2009 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/interrupt.h> +#include <linux/irq.h> +#include <linux/platform_device.h> +#include <linux/delay.h> +#include <linux/io.h> +#include <linux/dma-mapping.h> +#include <linux/serial_sci.h> +#include <linux/smsc911x.h> +#include <linux/gpio.h> +#include <linux/input.h> +#include <linux/input/sh_keysc.h> +#include <linux/mmc/host.h> +#include <linux/mmc/sh_mmcif.h> + +#include <sound/sh_fsi.h> + +#include <mach/hardware.h> +#include <mach/sh73a0.h> +#include <mach/common.h> +#include <asm/mach-types.h> +#include <asm/mach/arch.h> +#include <asm/mach/map.h> +#include <asm/mach/time.h> +#include <asm/hardware/gic.h> +#include <asm/hardware/cache-l2x0.h> +#include <asm/traps.h> + +static struct resource smsc9220_resources[] = { + [0] = { + .start = 0x14000000, + .end = 0x14000000 + SZ_64K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = gic_spi(33), /* PINT1 */ + .flags = IORESOURCE_IRQ, + }, +}; + +static struct smsc911x_platform_config smsc9220_platdata = { + .flags = SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS, + .phy_interface = PHY_INTERFACE_MODE_MII, + .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, + .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL, +}; + +static struct platform_device eth_device = { + .name = "smsc911x", + .id = 0, + .dev = { + .platform_data = &smsc9220_platdata, + }, + .resource = smsc9220_resources, + .num_resources = ARRAY_SIZE(smsc9220_resources), +}; + +static struct sh_keysc_info keysc_platdata = { + .mode = SH_KEYSC_MODE_6, + .scan_timing = 3, + .delay = 100, + .keycodes = { + KEY_A, KEY_B, KEY_C, KEY_D, KEY_E, KEY_F, KEY_G, + KEY_H, KEY_I, KEY_J, KEY_K, KEY_L, KEY_M, KEY_N, + KEY_O, KEY_P, KEY_Q, KEY_R, KEY_S, KEY_T, KEY_U, + KEY_V, KEY_W, KEY_X, KEY_Y, KEY_Z, KEY_HOME, KEY_SLEEP, + KEY_SPACE, KEY_9, KEY_6, KEY_3, KEY_WAKEUP, KEY_RIGHT, \ + KEY_COFFEE, + KEY_0, KEY_8, KEY_5, KEY_2, KEY_DOWN, KEY_ENTER, KEY_UP, + KEY_KPASTERISK, KEY_7, KEY_4, KEY_1, KEY_STOP, KEY_LEFT, \ + KEY_COMPUTER, + }, +}; + +static struct resource keysc_resources[] = { + [0] = { + .name = "KEYSC", + .start = 0xe61b0000, + .end = 0xe61b0098 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = gic_spi(71), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device keysc_device = { + .name = "sh_keysc", + .id = 0, + .num_resources = ARRAY_SIZE(keysc_resources), + .resource = keysc_resources, + .dev = { + .platform_data = &keysc_platdata, + }, +}; + +/* FSI A */ +static struct sh_fsi_platform_info fsi_info = { + .porta_flags = SH_FSI_OUT_SLAVE_MODE | + SH_FSI_IN_SLAVE_MODE | + SH_FSI_OFMT(I2S) | + SH_FSI_IFMT(I2S), +}; + +static struct resource fsi_resources[] = { + [0] = { + .name = "FSI", + .start = 0xEC230000, + .end = 0xEC230400 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = gic_spi(146), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device fsi_device = { + .name = "sh_fsi2", + .id = -1, + .num_resources = ARRAY_SIZE(fsi_resources), + .resource = fsi_resources, + .dev = { + .platform_data = &fsi_info, + }, +}; + +static struct resource sh_mmcif_resources[] = { + [0] = { + .name = "MMCIF", + .start = 0xe6bd0000, + .end = 0xe6bd00ff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = gic_spi(141), + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = gic_spi(140), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct sh_mmcif_plat_data sh_mmcif_platdata = { + .sup_pclk = 0, + .ocr = MMC_VDD_165_195, + .caps = MMC_CAP_8_BIT_DATA | MMC_CAP_NONREMOVABLE, +}; + +static struct platform_device mmc_device = { + .name = "sh_mmcif", + .id = 0, + .dev = { + .dma_mask = NULL, + .coherent_dma_mask = 0xffffffff, + .platform_data = &sh_mmcif_platdata, + }, + .num_resources = ARRAY_SIZE(sh_mmcif_resources), + .resource = sh_mmcif_resources, +}; + +static struct platform_device *ag5evm_devices[] __initdata = { + ð_device, + &keysc_device, + &fsi_device, + &mmc_device, +}; + +static struct map_desc ag5evm_io_desc[] __initdata = { + /* create a 1:1 entity map for 0xe6xxxxxx + * used by CPGA, INTC and PFC. + */ + { + .virtual = 0xe6000000, + .pfn = __phys_to_pfn(0xe6000000), + .length = 256 << 20, + .type = MT_DEVICE_NONSHARED + }, +}; + +static void __init ag5evm_map_io(void) +{ + iotable_init(ag5evm_io_desc, ARRAY_SIZE(ag5evm_io_desc)); + + /* setup early devices and console here as well */ + sh73a0_add_early_devices(); + shmobile_setup_console(); +} + +#define PINTC_ADDR 0xe6900000 +#define PINTER0A (PINTC_ADDR + 0xa0) +#define PINTCR0A (PINTC_ADDR + 0xb0) + +void __init ag5evm_init_irq(void) +{ + sh73a0_init_irq(); + + /* setup PINT: enable PINTA2 as active low */ + __raw_writel(__raw_readl(PINTER0A) | (1<<29), PINTER0A); + __raw_writew(__raw_readw(PINTCR0A) | (2<<10), PINTCR0A); +} + +static void __init ag5evm_init(void) +{ + sh73a0_pinmux_init(); + + /* enable SCIFA2 */ + gpio_request(GPIO_FN_SCIFA2_TXD1, NULL); + gpio_request(GPIO_FN_SCIFA2_RXD1, NULL); + gpio_request(GPIO_FN_SCIFA2_RTS1_, NULL); + gpio_request(GPIO_FN_SCIFA2_CTS1_, NULL); + + /* enable KEYSC */ + gpio_request(GPIO_FN_KEYIN0_PU, NULL); + gpio_request(GPIO_FN_KEYIN1_PU, NULL); + gpio_request(GPIO_FN_KEYIN2_PU, NULL); + gpio_request(GPIO_FN_KEYIN3_PU, NULL); + gpio_request(GPIO_FN_KEYIN4_PU, NULL); + gpio_request(GPIO_FN_KEYIN5_PU, NULL); + gpio_request(GPIO_FN_KEYIN6_PU, NULL); + gpio_request(GPIO_FN_KEYIN7_PU, NULL); + gpio_request(GPIO_FN_KEYOUT0, NULL); + gpio_request(GPIO_FN_KEYOUT1, NULL); + gpio_request(GPIO_FN_KEYOUT2, NULL); + gpio_request(GPIO_FN_KEYOUT3, NULL); + gpio_request(GPIO_FN_KEYOUT4, NULL); + gpio_request(GPIO_FN_KEYOUT5, NULL); + gpio_request(GPIO_FN_PORT59_KEYOUT6, NULL); + gpio_request(GPIO_FN_PORT58_KEYOUT7, NULL); + gpio_request(GPIO_FN_KEYOUT8, NULL); + gpio_request(GPIO_FN_PORT149_KEYOUT9, NULL); + + /* enable I2C channel 2 and 3 */ + gpio_request(GPIO_FN_PORT236_I2C_SDA2, NULL); + gpio_request(GPIO_FN_PORT237_I2C_SCL2, NULL); + gpio_request(GPIO_FN_PORT248_I2C_SCL3, NULL); + gpio_request(GPIO_FN_PORT249_I2C_SDA3, NULL); + + /* enable MMCIF */ + gpio_request(GPIO_FN_MMCCLK0, NULL); + gpio_request(GPIO_FN_MMCCMD0_PU, NULL); + gpio_request(GPIO_FN_MMCD0_0, NULL); + gpio_request(GPIO_FN_MMCD0_1, NULL); + gpio_request(GPIO_FN_MMCD0_2, NULL); + gpio_request(GPIO_FN_MMCD0_3, NULL); + gpio_request(GPIO_FN_MMCD0_4, NULL); + gpio_request(GPIO_FN_MMCD0_5, NULL); + gpio_request(GPIO_FN_MMCD0_6, NULL); + gpio_request(GPIO_FN_MMCD0_7, NULL); + gpio_request(GPIO_PORT208, NULL); /* Reset */ + gpio_direction_output(GPIO_PORT208, 1); + + /* enable SMSC911X */ + gpio_request(GPIO_PORT144, NULL); /* PINTA2 */ + gpio_direction_input(GPIO_PORT144); + gpio_request(GPIO_PORT145, NULL); /* RESET */ + gpio_direction_output(GPIO_PORT145, 1); + + /* FSI A */ + gpio_request(GPIO_FN_FSIACK, NULL); + gpio_request(GPIO_FN_FSIAILR, NULL); + gpio_request(GPIO_FN_FSIAIBT, NULL); + gpio_request(GPIO_FN_FSIAISLD, NULL); + gpio_request(GPIO_FN_FSIAOSLD, NULL); + +#ifdef CONFIG_CACHE_L2X0 + /* Shared attribute override enable, 64K*8way */ + l2x0_init(__io(0xf0100000), 0x00460000, 0xc2000fff); +#endif + sh73a0_add_standard_devices(); + platform_add_devices(ag5evm_devices, ARRAY_SIZE(ag5evm_devices)); +} + +static void __init ag5evm_timer_init(void) +{ + sh73a0_clock_init(); + shmobile_timer.init(); + return; +} + +struct sys_timer ag5evm_timer = { + .init = ag5evm_timer_init, +}; + +MACHINE_START(AG5EVM, "ag5evm") + .map_io = ag5evm_map_io, + .init_irq = ag5evm_init_irq, + .handle_irq = shmobile_handle_irq_gic, + .init_machine = ag5evm_init, + .timer = &ag5evm_timer, +MACHINE_END diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c index f92dbd0c06d5..cd79d7c1ba0d 100644 --- a/arch/arm/mach-shmobile/board-ap4evb.c +++ b/arch/arm/mach-shmobile/board-ap4evb.c @@ -273,6 +273,15 @@ static struct resource sh_mmcif_resources[] = { }, }; +static struct sh_mmcif_dma sh_mmcif_dma = { + .chan_priv_rx = { + .slave_id = SHDMA_SLAVE_MMCIF_RX, + }, + .chan_priv_tx = { + .slave_id = SHDMA_SLAVE_MMCIF_TX, + }, +}; + static struct sh_mmcif_plat_data sh_mmcif_plat = { .sup_pclk = 0, .ocr = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34, @@ -280,6 +289,7 @@ static struct sh_mmcif_plat_data sh_mmcif_plat = { MMC_CAP_8_BIT_DATA | MMC_CAP_NEEDS_POLL, .get_cd = slot_cn7_get_cd, + .dma = &sh_mmcif_dma, }; static struct platform_device sh_mmcif_device = { @@ -633,9 +643,8 @@ static int fsi_hdmi_set_rate(struct device *dev, int rate, int enable) return -EIO; ret = __fsi_set_round_rate(fsib_clk, fsib_rate, enable); - clk_put(fsib_clk); if (ret < 0) - return ret; + goto fsi_set_rate_end; /* FSI DIV setting */ ret = __fsi_set_round_rate(fdiv_clk, fdiv_rate, enable); @@ -643,10 +652,14 @@ static int fsi_hdmi_set_rate(struct device *dev, int rate, int enable) /* disable FSI B */ if (enable) __fsi_set_round_rate(fsib_clk, fsib_rate, 0); - return ret; + goto fsi_set_rate_end; } - return ackmd_bpfmd; + ret = ackmd_bpfmd; + +fsi_set_rate_end: + clk_put(fsib_clk); + return ret; } static int fsi_set_rate(struct device *dev, int is_porta, int rate, int enable) @@ -1174,7 +1187,7 @@ static void __init ap4evb_init(void) gpio_request(GPIO_FN_OVCN2_1, NULL); /* setup USB phy */ - __raw_writew(0x8a0a, 0xE6058130); /* USBCR2 */ + __raw_writew(0x8a0a, 0xE6058130); /* USBCR4 */ /* enable FSI2 port A (ak4643) */ gpio_request(GPIO_FN_FSIAIBT, NULL); @@ -1348,6 +1361,7 @@ static struct sys_timer ap4evb_timer = { MACHINE_START(AP4EVB, "ap4evb") .map_io = ap4evb_map_io, .init_irq = sh7372_init_irq, + .handle_irq = shmobile_handle_irq_intc, .init_machine = ap4evb_init, .timer = &ap4evb_timer, MACHINE_END diff --git a/arch/arm/mach-shmobile/board-g3evm.c b/arch/arm/mach-shmobile/board-g3evm.c index 3b83d6320bec..686b304a7708 100644 --- a/arch/arm/mach-shmobile/board-g3evm.c +++ b/arch/arm/mach-shmobile/board-g3evm.c @@ -367,6 +367,7 @@ static struct sys_timer g3evm_timer = { MACHINE_START(G3EVM, "g3evm") .map_io = g3evm_map_io, .init_irq = sh7367_init_irq, + .handle_irq = shmobile_handle_irq_intc, .init_machine = g3evm_init, .timer = &g3evm_timer, MACHINE_END diff --git a/arch/arm/mach-shmobile/board-g4evm.c b/arch/arm/mach-shmobile/board-g4evm.c index 5b3b582ef3f2..c13f01280b7e 100644 --- a/arch/arm/mach-shmobile/board-g4evm.c +++ b/arch/arm/mach-shmobile/board-g4evm.c @@ -394,6 +394,7 @@ static struct sys_timer g4evm_timer = { MACHINE_START(G4EVM, "g4evm") .map_io = g4evm_map_io, .init_irq = sh7377_init_irq, + .handle_irq = shmobile_handle_irq_intc, .init_machine = g4evm_init, .timer = &g4evm_timer, MACHINE_END diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c new file mode 100644 index 000000000000..5bcf5c1e1399 --- /dev/null +++ b/arch/arm/mach-shmobile/board-mackerel.c @@ -0,0 +1,1200 @@ +/* + * mackerel board support + * + * Copyright (C) 2010 Renesas Solutions Corp. + * Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> + * + * based on ap4evb + * Copyright (C) 2010 Magnus Damm + * Copyright (C) 2008 Yoshihiro Shimoda + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ +#include <linux/delay.h> +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/interrupt.h> +#include <linux/irq.h> +#include <linux/platform_device.h> +#include <linux/gpio.h> +#include <linux/input. |