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authorPaul Mundt <lethal@linux-sh.org>2011-01-13 15:06:28 +0900
committerPaul Mundt <lethal@linux-sh.org>2011-01-13 15:06:28 +0900
commitf43dc23d5ea91fca257be02138a255f02d98e806 (patch)
treeb29722f6e965316e90ac97abf79923ced250dc21 /arch/arm/mach-shmobile
parentf8e53553f452dcbf67cb89c8cba63a1cd6eb4cc0 (diff)
parent4162cf64973df51fc885825bc9ca4d055891c49f (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 into common/serial-rework
Conflicts: arch/sh/kernel/cpu/sh2/setup-sh7619.c arch/sh/kernel/cpu/sh2a/setup-mxg.c arch/sh/kernel/cpu/sh2a/setup-sh7201.c arch/sh/kernel/cpu/sh2a/setup-sh7203.c arch/sh/kernel/cpu/sh2a/setup-sh7206.c arch/sh/kernel/cpu/sh3/setup-sh7705.c arch/sh/kernel/cpu/sh3/setup-sh770x.c arch/sh/kernel/cpu/sh3/setup-sh7710.c arch/sh/kernel/cpu/sh3/setup-sh7720.c arch/sh/kernel/cpu/sh4/setup-sh4-202.c arch/sh/kernel/cpu/sh4/setup-sh7750.c arch/sh/kernel/cpu/sh4/setup-sh7760.c arch/sh/kernel/cpu/sh4a/setup-sh7343.c arch/sh/kernel/cpu/sh4a/setup-sh7366.c arch/sh/kernel/cpu/sh4a/setup-sh7722.c arch/sh/kernel/cpu/sh4a/setup-sh7723.c arch/sh/kernel/cpu/sh4a/setup-sh7724.c arch/sh/kernel/cpu/sh4a/setup-sh7763.c arch/sh/kernel/cpu/sh4a/setup-sh7770.c arch/sh/kernel/cpu/sh4a/setup-sh7780.c arch/sh/kernel/cpu/sh4a/setup-sh7785.c arch/sh/kernel/cpu/sh4a/setup-sh7786.c arch/sh/kernel/cpu/sh4a/setup-shx3.c arch/sh/kernel/cpu/sh5/setup-sh5.c drivers/serial/sh-sci.c drivers/serial/sh-sci.h include/linux/serial_sci.h
Diffstat (limited to 'arch/arm/mach-shmobile')
-rw-r--r--arch/arm/mach-shmobile/Kconfig132
-rw-r--r--arch/arm/mach-shmobile/Makefile42
-rw-r--r--arch/arm/mach-shmobile/Makefile.boot9
-rw-r--r--arch/arm/mach-shmobile/board-ag5evm.c315
-rw-r--r--arch/arm/mach-shmobile/board-ap4evb.c1367
-rw-r--r--arch/arm/mach-shmobile/board-g3evm.c373
-rw-r--r--arch/arm/mach-shmobile/board-g4evm.c400
-rw-r--r--arch/arm/mach-shmobile/board-mackerel.c1200
-rw-r--r--arch/arm/mach-shmobile/clock-sh7367.c358
-rw-r--r--arch/arm/mach-shmobile/clock-sh7372.c681
-rw-r--r--arch/arm/mach-shmobile/clock-sh7377.c369
-rw-r--r--arch/arm/mach-shmobile/clock-sh73a0.c356
-rw-r--r--arch/arm/mach-shmobile/clock.c46
-rw-r--r--arch/arm/mach-shmobile/console.c31
-rw-r--r--arch/arm/mach-shmobile/entry-gic.S18
-rw-r--r--arch/arm/mach-shmobile/entry-intc.S57
-rw-r--r--arch/arm/mach-shmobile/headsmp.S27
-rw-r--r--arch/arm/mach-shmobile/hotplug.c41
-rw-r--r--arch/arm/mach-shmobile/include/mach/clkdev.h7
-rw-r--r--arch/arm/mach-shmobile/include/mach/common.h49
-rw-r--r--arch/arm/mach-shmobile/include/mach/dma.h1
-rw-r--r--arch/arm/mach-shmobile/include/mach/entry-macro.S34
-rw-r--r--arch/arm/mach-shmobile/include/mach/gpio.h48
-rw-r--r--arch/arm/mach-shmobile/include/mach/hardware.h4
-rw-r--r--arch/arm/mach-shmobile/include/mach/head-ap4evb.txt87
-rw-r--r--arch/arm/mach-shmobile/include/mach/head-mackerel.txt87
-rw-r--r--arch/arm/mach-shmobile/include/mach/io.h9
-rw-r--r--arch/arm/mach-shmobile/include/mach/irqs.h18
-rw-r--r--arch/arm/mach-shmobile/include/mach/memory.h10
-rw-r--r--arch/arm/mach-shmobile/include/mach/sh7367.h332
-rw-r--r--arch/arm/mach-shmobile/include/mach/sh7372.h472
-rw-r--r--arch/arm/mach-shmobile/include/mach/sh7377.h360
-rw-r--r--arch/arm/mach-shmobile/include/mach/sh73a0.h467
-rw-r--r--arch/arm/mach-shmobile/include/mach/smp.h16
-rw-r--r--arch/arm/mach-shmobile/include/mach/system.h14
-rw-r--r--arch/arm/mach-shmobile/include/mach/timex.h6
-rw-r--r--arch/arm/mach-shmobile/include/mach/uncompress.h21
-rw-r--r--arch/arm/mach-shmobile/include/mach/vmalloc.h7
-rw-r--r--arch/arm/mach-shmobile/include/mach/zboot.h23
-rw-r--r--arch/arm/mach-shmobile/include/mach/zboot_macros.h65
-rw-r--r--arch/arm/mach-shmobile/intc-sh7367.c440
-rw-r--r--arch/arm/mach-shmobile/intc-sh7372.c617
-rw-r--r--arch/arm/mach-shmobile/intc-sh7377.c646
-rw-r--r--arch/arm/mach-shmobile/intc-sh73a0.c267
-rw-r--r--arch/arm/mach-shmobile/localtimer.c25
-rw-r--r--arch/arm/mach-shmobile/pfc-sh7367.c1801
-rw-r--r--arch/arm/mach-shmobile/pfc-sh7372.c1640
-rw-r--r--arch/arm/mach-shmobile/pfc-sh7377.c1767
-rw-r--r--arch/arm/mach-shmobile/pfc-sh73a0.c2746
-rw-r--r--arch/arm/mach-shmobile/platsmp.c70
-rw-r--r--arch/arm/mach-shmobile/pm_runtime.c169
-rw-r--r--arch/arm/mach-shmobile/setup-sh7367.c225
-rw-r--r--arch/arm/mach-shmobile/setup-sh7372.c638
-rw-r--r--arch/arm/mach-shmobile/setup-sh7377.c246
-rw-r--r--arch/arm/mach-shmobile/setup-sh73a0.c430
-rw-r--r--arch/arm/mach-shmobile/smp-sh73a0.c97
-rw-r--r--arch/arm/mach-shmobile/timer.c46
57 files changed, 19829 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
new file mode 100644
index 00000000000..4d1b4c5c938
--- /dev/null
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -0,0 +1,132 @@
+if ARCH_SHMOBILE
+
+comment "SH-Mobile System Type"
+
+config ARCH_SH7367
+ bool "SH-Mobile G3 (SH7367)"
+ select CPU_V6
+ select SH_CLK_CPG
+ select ARCH_WANT_OPTIONAL_GPIOLIB
+
+config ARCH_SH7377
+ bool "SH-Mobile G4 (SH7377)"
+ select CPU_V7
+ select SH_CLK_CPG
+ select ARCH_WANT_OPTIONAL_GPIOLIB
+
+config ARCH_SH7372
+ bool "SH-Mobile AP4 (SH7372)"
+ select CPU_V7
+ select SH_CLK_CPG
+ 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"
+
+config MACH_G3EVM
+ bool "G3EVM board"
+ depends on ARCH_SH7367
+ select ARCH_REQUIRE_GPIOLIB
+
+config MACH_G4EVM
+ bool "G4EVM board"
+ depends on ARCH_SH7377
+ select ARCH_REQUIRE_GPIOLIB
+
+config MACH_AP4EVB
+ bool "AP4EVB board"
+ depends on ARCH_SH7372
+ select ARCH_REQUIRE_GPIOLIB
+ select SH_LCD_MIPI_DSI
+
+choice
+ prompt "AP4EVB LCD panel selection"
+ default AP4EVB_QHD
+ depends on MACH_AP4EVB
+
+config AP4EVB_QHD
+ bool "MIPI-DSI QHD (960x540)"
+
+config AP4EVB_WVGA
+ bool "Parallel WVGA (800x480)"
+
+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"
+
+config MEMORY_START
+ hex "Physical memory start address"
+ default "0x50000000" if MACH_G3EVM
+ 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
+ already have a defconfig. Changing it from the known correct
+ value on any of the known systems will only lead to disaster.
+
+config MEMORY_SIZE
+ hex "Physical memory size"
+ default "0x08000000" if MACH_G3EVM
+ default "0x08000000" if MACH_G4EVM
+ 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
+ be overridden as normal by the 'mem=' argument on the kernel command
+ line.
+
+endmenu
+
+menu "Timer and clock configuration"
+
+config SHMOBILE_TIMER_HZ
+ int "Kernel HZ (jiffies per second)"
+ range 32 1024
+ default "128"
+ help
+ Allows the configuration of the timer frequency. It is customary
+ to have the timer interrupt run at 1000 Hz or 100 Hz, but in the
+ case of low timer frequencies other values may be more suitable.
+ SH-Mobile systems using a 32768 Hz RCLK for clock events may want
+ to select a HZ value such as 128 that can evenly divide RCLK.
+ A HZ value that does not divide evenly may cause timer drift.
+
+config SH_TIMER_CMT
+ bool "CMT timer driver"
+ default y
+ help
+ This enables build of the CMT timer driver.
+
+config SH_TIMER_TMU
+ bool "TMU timer driver"
+ default y
+ help
+ This enables build of the TMU timer driver.
+
+endmenu
+
+config SH_CLK_CPG
+ bool
+
+source "drivers/sh/Kconfig"
+
+endif
diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile
new file mode 100644
index 00000000000..e2507f66f9d
--- /dev/null
+++ b/arch/arm/mach-shmobile/Makefile
@@ -0,0 +1,42 @@
+#
+# Makefile for the linux kernel.
+#
+
+# Common objects
+obj-y := timer.o console.o clock.o pm_runtime.o
+
+# CPU objects
+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-$(CONFIG_ARCH_SH73A0) += smp-sh73a0.o
+
+# Pinmux setup
+pfc-y :=
+pfc-$(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/Makefile.boot b/arch/arm/mach-shmobile/Makefile.boot
new file mode 100644
index 00000000000..1c08ee9de86
--- /dev/null
+++ b/arch/arm/mach-shmobile/Makefile.boot
@@ -0,0 +1,9 @@
+__ZRELADDR := $(shell /bin/bash -c 'printf "0x%08x" \
+ $$[$(CONFIG_MEMORY_START) + 0x8000]')
+
+ zreladdr-y := $(__ZRELADDR)
+
+# Unsupported legacy stuff
+#
+#params_phys-y (Instead: Pass atags pointer in r2)
+#initrd_phys-y (Instead: Use compiled-in initramfs)
diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c
new file mode 100644
index 00000000000..c18a740a415
--- /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 = {
+ &eth_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
new file mode 100644
index 00000000000..cd79d7c1ba0
--- /dev/null
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -0,0 +1,1367 @@
+/*
+ * AP4EVB board support
+ *
+ * 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/clk.h>
+#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/mfd/sh_mobile_sdhi.h>
+#include <linux/mfd/tmio.h>
+#include <linux/mmc/host.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
+#include <linux/mmc/sh_mmcif.h>
+#include <linux/i2c.h>
+#include <linux/i2c/tsc2007.h>
+#include <linux/io.h>
+#include <linux/smsc911x.h>
+#include <linux/sh_intc.h>
+#include <linux/sh_clk.h>
+#include <linux/gpio.h>
+#include <linux/input.h>
+#include <linux/leds.h>
+#include <linux/input/sh_keysc.h>
+#include <linux/usb/r8a66597.h>
+
+#include <media/sh_mobile_ceu.h>
+#include <media/sh_mobile_csi2.h>
+#include <media/soc_camera.h>
+
+#include <sound/sh_fsi.h>
+
+#include <video/sh_mobile_hdmi.h>
+#include <video/sh_mobile_lcdc.h>
+#include <video/sh_mipi_dsi.h>
+
+#include <mach/common.h>
+#include <mach/irqs.h>
+#include <mach/sh7372.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/time.h>
+#include <asm/setup.h>
+
+/*
+ * Address Interface BusWidth note
+ * ------------------------------------------------------------------
+ * 0x0000_0000 NOR Flash ROM (MCP) 16bit SW7 : bit1 = ON
+ * 0x0800_0000 user area -
+ * 0x1000_0000 NOR Flash ROM (MCP) 16bit SW7 : bit1 = OFF
+ * 0x1400_0000 Ether (LAN9220) 16bit
+ * 0x1600_0000 user area - cannot use with NAND
+ * 0x1800_0000 user area -
+ * 0x1A00_0000 -
+ * 0x4000_0000 LPDDR2-SDRAM (POP) 32bit
+ */
+
+/*
+ * NOR Flash ROM
+ *
+ * SW1 | SW2 | SW7 | NOR Flash ROM
+ * bit1 | bit1 bit2 | bit1 | Memory allocation
+ * ------+------------+------+------------------
+ * OFF | ON OFF | ON | Area 0
+ * OFF | ON OFF | OFF | Area 4
+ */
+
+/*
+ * NAND Flash ROM
+ *
+ * SW1 | SW2 | SW7 | NAND Flash ROM
+ * bit1 | bit1 bit2 | bit2 | Memory allocation
+ * ------+------------+------+------------------
+ * OFF | ON OFF | ON | FCE 0
+ * OFF | ON OFF | OFF | FCE 1
+ */
+
+/*
+ * SMSC 9220
+ *
+ * SW1 SMSC 9220
+ * -----------------------
+ * ON access disable
+ * OFF access enable
+ */
+
+/*
+ * LCD / IRQ / KEYSC / IrDA
+ *
+