| From f7ca384488a9c3e6a770865a662be4f0add430f7 Mon Sep 17 00:00:00 2001 |
| From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
| Date: Wed, 12 Jun 2013 22:11:46 -0700 |
| Subject: ARM: shmobile: Remove Bonito board support |
| |
| Remove board support for the r8a7740 based Bonito board |
| |
| The r8a7740 SoC support code is still kept around since it |
| is in use by the Armadillo800eva board which is basically a more |
| recent board where the design is based on Bonito. |
| |
| Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| (cherry picked from commit 53332005bfde9d2e3c9a66030c0e8c2598eaa1d5) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| arch/arm/configs/bonito_defconfig | 72 ----- |
| arch/arm/mach-shmobile/Kconfig | 6 - |
| arch/arm/mach-shmobile/Makefile | 1 - |
| arch/arm/mach-shmobile/Makefile.boot | 1 - |
| arch/arm/mach-shmobile/board-bonito.c | 502 ---------------------------------- |
| 5 files changed, 582 deletions(-) |
| delete mode 100644 arch/arm/configs/bonito_defconfig |
| delete mode 100644 arch/arm/mach-shmobile/board-bonito.c |
| |
| diff --git a/arch/arm/configs/bonito_defconfig b/arch/arm/configs/bonito_defconfig |
| deleted file mode 100644 |
| index 54571082..00000000 |
| --- a/arch/arm/configs/bonito_defconfig |
| +++ /dev/null |
| @@ -1,72 +0,0 @@ |
| -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_BLK_DEV_INITRD=y |
| -CONFIG_INITRAMFS_SOURCE="" |
| -CONFIG_CC_OPTIMIZE_FOR_SIZE=y |
| -CONFIG_SLAB=y |
| -CONFIG_MODULES=y |
| -CONFIG_MODULE_UNLOAD=y |
| -CONFIG_MODULE_FORCE_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_R8A7740=y |
| -CONFIG_MACH_BONITO=y |
| -# CONFIG_SH_TIMER_TMU is not set |
| -CONFIG_AEABI=y |
| -# CONFIG_OABI_COMPAT is not set |
| -CONFIG_FORCE_MAX_ZONEORDER=12 |
| -CONFIG_ZBOOT_ROM_TEXT=0x0 |
| -CONFIG_ZBOOT_ROM_BSS=0x0 |
| -CONFIG_CMDLINE="console=ttySC5,115200 earlyprintk=sh-sci.5,115200 ignore_loglevel" |
| -CONFIG_KEXEC=y |
| -# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set |
| -# CONFIG_SUSPEND is not set |
| -CONFIG_PM_RUNTIME=y |
| -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" |
| -# CONFIG_FIRMWARE_IN_KERNEL is not set |
| -CONFIG_MTD=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_INPUT_KEYBOARD is not set |
| -# CONFIG_INPUT_MOUSE is not set |
| -# CONFIG_LEGACY_PTYS is not set |
| -CONFIG_SERIAL_SH_SCI=y |
| -CONFIG_SERIAL_SH_SCI_NR_UARTS=9 |
| -CONFIG_SERIAL_SH_SCI_CONSOLE=y |
| -# CONFIG_HW_RANDOM is not set |
| -CONFIG_I2C=y |
| -CONFIG_I2C_CHARDEV=y |
| -CONFIG_I2C_SH_MOBILE=y |
| -CONFIG_GPIO_SYSFS=y |
| -# CONFIG_HWMON is not set |
| -# CONFIG_MFD_SUPPORT is not set |
| -# CONFIG_HID_SUPPORT is not set |
| -# CONFIG_USB_SUPPORT is not set |
| -CONFIG_UIO=y |
| -CONFIG_UIO_PDRV=y |
| -CONFIG_UIO_PDRV_GENIRQ=y |
| -# CONFIG_DNOTIFY is not set |
| -# CONFIG_INOTIFY_USER is not set |
| -CONFIG_TMPFS=y |
| -# CONFIG_MISC_FILESYSTEMS is not set |
| -# CONFIG_ENABLE_WARN_DEPRECATED is not set |
| -# CONFIG_ENABLE_MUST_CHECK is not set |
| -# CONFIG_ARM_UNWIND is not set |
| diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig |
| index 810af004..4b172453 100644 |
| --- a/arch/arm/mach-shmobile/Kconfig |
| +++ b/arch/arm/mach-shmobile/Kconfig |
| @@ -97,12 +97,6 @@ config MACH_KOTA2 |
| select ARCH_REQUIRE_GPIOLIB |
| select REGULATOR_FIXED_VOLTAGE if REGULATOR |
| |
| -config MACH_BONITO |
| - bool "bonito board" |
| - depends on ARCH_R8A7740 |
| - select ARCH_REQUIRE_GPIOLIB |
| - select REGULATOR_FIXED_VOLTAGE if REGULATOR |
| - |
| config MACH_ARMADILLO800EVA |
| bool "Armadillo-800 EVA board" |
| depends on ARCH_R8A7740 |
| diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile |
| index 7f81b9a2..6165a517 100644 |
| --- a/arch/arm/mach-shmobile/Makefile |
| +++ b/arch/arm/mach-shmobile/Makefile |
| @@ -39,7 +39,6 @@ obj-$(CONFIG_MACH_AG5EVM) += board-ag5evm.o |
| obj-$(CONFIG_MACH_APE6EVM) += board-ape6evm.o |
| obj-$(CONFIG_MACH_MACKEREL) += board-mackerel.o |
| obj-$(CONFIG_MACH_KOTA2) += board-kota2.o |
| -obj-$(CONFIG_MACH_BONITO) += board-bonito.o |
| obj-$(CONFIG_MACH_BOCKW) += board-bockw.o |
| obj-$(CONFIG_MACH_MARZEN) += board-marzen.o |
| obj-$(CONFIG_MACH_MARZEN_REFERENCE) += board-marzen-reference.o |
| diff --git a/arch/arm/mach-shmobile/Makefile.boot b/arch/arm/mach-shmobile/Makefile.boot |
| index 3030673e..84c68685 100644 |
| --- a/arch/arm/mach-shmobile/Makefile.boot |
| +++ b/arch/arm/mach-shmobile/Makefile.boot |
| @@ -5,7 +5,6 @@ loadaddr-$(CONFIG_MACH_APE6EVM) += 0x40008000 |
| loadaddr-$(CONFIG_MACH_ARMADILLO800EVA) += 0x40008000 |
| loadaddr-$(CONFIG_MACH_ARMADILLO800EVA_REFERENCE) += 0x40008000 |
| loadaddr-$(CONFIG_MACH_BOCKW) += 0x60008000 |
| -loadaddr-$(CONFIG_MACH_BONITO) += 0x40008000 |
| loadaddr-$(CONFIG_MACH_KOTA2) += 0x41008000 |
| loadaddr-$(CONFIG_MACH_KZM9D) += 0x40008000 |
| loadaddr-$(CONFIG_MACH_KZM9G) += 0x41008000 |
| diff --git a/arch/arm/mach-shmobile/board-bonito.c b/arch/arm/mach-shmobile/board-bonito.c |
| deleted file mode 100644 |
| index b373e9ce..00000000 |
| --- a/arch/arm/mach-shmobile/board-bonito.c |
| +++ /dev/null |
| @@ -1,502 +0,0 @@ |
| -/* |
| - * bonito board support |
| - * |
| - * Copyright (C) 2011 Renesas Solutions Corp. |
| - * Copyright (C) 2011 Kuninori Morimoto <kuninori.morimoto.gx@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/i2c.h> |
| -#include <linux/init.h> |
| -#include <linux/interrupt.h> |
| -#include <linux/irq.h> |
| -#include <linux/pinctrl/machine.h> |
| -#include <linux/platform_device.h> |
| -#include <linux/gpio.h> |
| -#include <linux/regulator/fixed.h> |
| -#include <linux/regulator/machine.h> |
| -#include <linux/smsc911x.h> |
| -#include <linux/videodev2.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/cache-l2x0.h> |
| -#include <mach/r8a7740.h> |
| -#include <mach/irqs.h> |
| -#include <video/sh_mobile_lcdc.h> |
| - |
| -/* |
| - * CS Address device note |
| - *---------------------------------------------------------------- |
| - * 0 0x0000_0000 NOR Flash (64MB) SW12 : bit3 = OFF |
| - * 2 0x0800_0000 ExtNOR (64MB) SW12 : bit3 = OFF |
| - * 4 - |
| - * 5A - |
| - * 5B 0x1600_0000 SRAM (8MB) |
| - * 6 0x1800_0000 FPGA (64K) |
| - * 0x1801_0000 Ether (4KB) |
| - * 0x1801_1000 USB (4KB) |
| - */ |
| - |
| -/* |
| - * SW12 |
| - * |
| - * bit1 bit2 bit3 |
| - *---------------------------------------------------------------------------- |
| - * ON NOR WriteProtect NAND WriteProtect CS0 ExtNOR / CS2 NOR |
| - * OFF NOR Not WriteProtect NAND Not WriteProtect CS0 NOR / CS2 ExtNOR |
| - */ |
| - |
| -/* |
| - * SCIFA5 (CN42) |
| - * |
| - * S38.3 = ON |
| - * S39.6 = ON |
| - * S43.1 = ON |
| - */ |
| - |
| -/* |
| - * LCDC0 (CN3/CN4/CN7) |
| - * |
| - * S38.1 = OFF |
| - * S38.2 = OFF |
| - */ |
| - |
| -/* Dummy supplies, where voltage doesn't matter */ |
| -static struct regulator_consumer_supply dummy_supplies[] = { |
| - REGULATOR_SUPPLY("vddvario", "smsc911x"), |
| - REGULATOR_SUPPLY("vdd33a", "smsc911x"), |
| -}; |
| - |
| -/* |
| - * FPGA |
| - */ |
| -#define IRQSR0 0x0020 |
| -#define IRQSR1 0x0022 |
| -#define IRQMR0 0x0030 |
| -#define IRQMR1 0x0032 |
| -#define BUSSWMR1 0x0070 |
| -#define BUSSWMR2 0x0072 |
| -#define BUSSWMR3 0x0074 |
| -#define BUSSWMR4 0x0076 |
| - |
| -#define LCDCR 0x10B4 |
| -#define DEVRSTCR1 0x10D0 |
| -#define DEVRSTCR2 0x10D2 |
| -#define A1MDSR 0x10E0 |
| -#define BVERR 0x1100 |
| - |
| -/* FPGA IRQ */ |
| -#define FPGA_IRQ_BASE (512) |
| -#define FPGA_IRQ0 (FPGA_IRQ_BASE) |
| -#define FPGA_IRQ1 (FPGA_IRQ_BASE + 16) |
| -#define FPGA_ETH_IRQ (FPGA_IRQ0 + 15) |
| -static u16 bonito_fpga_read(u32 offset) |
| -{ |
| - return __raw_readw(IOMEM(0xf0003000) + offset); |
| -} |
| - |
| -static void bonito_fpga_write(u32 offset, u16 val) |
| -{ |
| - __raw_writew(val, IOMEM(0xf0003000) + offset); |
| -} |
| - |
| -static void bonito_fpga_irq_disable(struct irq_data *data) |
| -{ |
| - unsigned int irq = data->irq; |
| - u32 addr = (irq < 1016) ? IRQMR0 : IRQMR1; |
| - int shift = irq % 16; |
| - |
| - bonito_fpga_write(addr, bonito_fpga_read(addr) | (1 << shift)); |
| -} |
| - |
| -static void bonito_fpga_irq_enable(struct irq_data *data) |
| -{ |
| - unsigned int irq = data->irq; |
| - u32 addr = (irq < 1016) ? IRQMR0 : IRQMR1; |
| - int shift = irq % 16; |
| - |
| - bonito_fpga_write(addr, bonito_fpga_read(addr) & ~(1 << shift)); |
| -} |
| - |
| -static struct irq_chip bonito_fpga_irq_chip __read_mostly = { |
| - .name = "bonito FPGA", |
| - .irq_mask = bonito_fpga_irq_disable, |
| - .irq_unmask = bonito_fpga_irq_enable, |
| -}; |
| - |
| -static void bonito_fpga_irq_demux(unsigned int irq, struct irq_desc *desc) |
| -{ |
| - u32 val = bonito_fpga_read(IRQSR1) << 16 | |
| - bonito_fpga_read(IRQSR0); |
| - u32 mask = bonito_fpga_read(IRQMR1) << 16 | |
| - bonito_fpga_read(IRQMR0); |
| - |
| - int i; |
| - |
| - val &= ~mask; |
| - |
| - for (i = 0; i < 32; i++) { |
| - if (!(val & (1 << i))) |
| - continue; |
| - |
| - generic_handle_irq(FPGA_IRQ_BASE + i); |
| - } |
| -} |
| - |
| -static void bonito_fpga_init(void) |
| -{ |
| - int i; |
| - |
| - bonito_fpga_write(IRQMR0, 0xffff); /* mask all */ |
| - bonito_fpga_write(IRQMR1, 0xffff); /* mask all */ |
| - |
| - /* Device reset */ |
| - bonito_fpga_write(DEVRSTCR1, |
| - (1 << 2)); /* Eth */ |
| - |
| - /* FPGA irq require special handling */ |
| - for (i = FPGA_IRQ_BASE; i < FPGA_IRQ_BASE + 32; i++) { |
| - irq_set_chip_and_handler_name(i, &bonito_fpga_irq_chip, |
| - handle_level_irq, "level"); |
| - set_irq_flags(i, IRQF_VALID); /* yuck */ |
| - } |
| - |
| - irq_set_chained_handler(evt2irq(0x0340), bonito_fpga_irq_demux); |
| - irq_set_irq_type(evt2irq(0x0340), IRQ_TYPE_LEVEL_LOW); |
| -} |
| - |
| -/* |
| -* PMIC settings |
| -* |
| -* FIXME |
| -* |
| -* bonito board needs some settings by pmic which use i2c access. |
| -* pmic settings use device_initcall() here for use it. |
| -*/ |
| -static __u8 *pmic_settings = NULL; |
| -static __u8 pmic_do_2A[] = { |
| - 0x1C, 0x09, |
| - 0x1A, 0x80, |
| - 0xff, 0xff, |
| -}; |
| - |
| -static int __init pmic_init(void) |
| -{ |
| - struct i2c_adapter *a = i2c_get_adapter(0); |
| - struct i2c_msg msg; |
| - __u8 buf[2]; |
| - int i, ret; |
| - |
| - if (!pmic_settings) |
| - return 0; |
| - if (!a) |
| - return 0; |
| - |
| - msg.addr = 0x46; |
| - msg.buf = buf; |
| - msg.len = 2; |
| - msg.flags = 0; |
| - |
| - for (i = 0; ; i += 2) { |
| - buf[0] = pmic_settings[i + 0]; |
| - buf[1] = pmic_settings[i + 1]; |
| - |
| - if ((0xff == buf[0]) && (0xff == buf[1])) |
| - break; |
| - |
| - ret = i2c_transfer(a, &msg, 1); |
| - if (ret < 0) { |
| - pr_err("i2c transfer fail\n"); |
| - break; |
| - } |
| - } |
| - |
| - return 0; |
| -} |
| -device_initcall(pmic_init); |
| - |
| -/* |
| - * LCDC0 |
| - */ |
| -static const struct fb_videomode lcdc0_mode = { |
| - .name = "WVGA Panel", |
| - .xres = 800, |
| - .yres = 480, |
| - .left_margin = 88, |
| - .right_margin = 40, |
| - .hsync_len = 128, |
| - .upper_margin = 20, |
| - .lower_margin = 5, |
| - .vsync_len = 5, |
| - .sync = 0, |
| -}; |
| - |
| -static struct sh_mobile_lcdc_info lcdc0_info = { |
| - .clock_source = LCDC_CLK_BUS, |
| - .ch[0] = { |
| - .chan = LCDC_CHAN_MAINLCD, |
| - .fourcc = V4L2_PIX_FMT_RGB565, |
| - .interface_type = RGB24, |
| - .clock_divider = 5, |
| - .flags = 0, |
| - .lcd_modes = &lcdc0_mode, |
| - .num_modes = 1, |
| - .panel_cfg = { |
| - .width = 152, |
| - .height = 91, |
| - }, |
| - }, |
| -}; |
| - |
| -static struct resource lcdc0_resources[] = { |
| - [0] = { |
| - .name = "LCDC0", |
| - .start = 0xfe940000, |
| - .end = 0xfe943fff, |
| - .flags = IORESOURCE_MEM, |
| - }, |
| - [1] = { |
| - .start = intcs_evt2irq(0x0580), |
| - .flags = IORESOURCE_IRQ, |
| - }, |
| -}; |
| - |
| -static struct platform_device lcdc0_device = { |
| - .name = "sh_mobile_lcdc_fb", |
| - .id = 0, |
| - .resource = lcdc0_resources, |
| - .num_resources = ARRAY_SIZE(lcdc0_resources), |
| - .dev = { |
| - .platform_data = &lcdc0_info, |
| - .coherent_dma_mask = ~0, |
| - }, |
| -}; |
| - |
| -static const struct pinctrl_map lcdc0_pinctrl_map[] = { |
| - /* LCD0 */ |
| - PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-r8a7740", |
| - "lcd0_data24_1", "lcd0"), |
| - PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-r8a7740", |
| - "lcd0_lclk_1", "lcd0"), |
| - PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-r8a7740", |
| - "lcd0_sync", "lcd0"), |
| -}; |
| - |
| -/* |
| - * SMSC 9221 |
| - */ |
| -static struct resource smsc_resources[] = { |
| - [0] = { |
| - .start = 0x18010000, |
| - .end = 0x18011000 - 1, |
| - .flags = IORESOURCE_MEM, |
| - }, |
| - [1] = { |
| - .start = FPGA_ETH_IRQ, |
| - .flags = IORESOURCE_IRQ, |
| - }, |
| -}; |
| - |
| -static struct smsc911x_platform_config smsc_platdata = { |
| - .flags = SMSC911X_USE_16BIT, |
| - .phy_interface = PHY_INTERFACE_MODE_MII, |
| - .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, |
| - .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL, |
| -}; |
| - |
| -static struct platform_device smsc_device = { |
| - .name = "smsc911x", |
| - .dev = { |
| - .platform_data = &smsc_platdata, |
| - }, |
| - .resource = smsc_resources, |
| - .num_resources = ARRAY_SIZE(smsc_resources), |
| -}; |
| - |
| -/* |
| - * base board devices |
| - */ |
| -static struct platform_device *bonito_base_devices[] __initdata = { |
| - &lcdc0_device, |
| - &smsc_device, |
| -}; |
| - |
| -/* |
| - * map I/O |
| - */ |
| -static struct map_desc bonito_io_desc[] __initdata = { |
| - /* |
| - * for FPGA (0x1800000-0x19ffffff) |
| - * 0x18000000-0x18002000 -> 0xf0003000-0xf0005000 |
| - */ |
| - { |
| - .virtual = 0xf0003000, |
| - .pfn = __phys_to_pfn(0x18000000), |
| - .length = PAGE_SIZE * 2, |
| - .type = MT_DEVICE_NONSHARED |
| - } |
| -}; |
| - |
| -static void __init bonito_map_io(void) |
| -{ |
| - r8a7740_map_io(); |
| - iotable_init(bonito_io_desc, ARRAY_SIZE(bonito_io_desc)); |
| -} |
| - |
| -/* |
| - * board init |
| - */ |
| -#define BIT_ON(sw, bit) (sw & (1 << bit)) |
| -#define BIT_OFF(sw, bit) (!(sw & (1 << bit))) |
| - |
| -#define VCCQ1CR IOMEM(0xE6058140) |
| -#define VCCQ1LCDCR IOMEM(0xE6058186) |
| - |
| -/* |
| - * HACK: The FPGA mappings should be associated with the FPGA device, but we |
| - * don't have one at the moment. Associate them with the PFC device to make |
| - * sure they will be applied. |
| - */ |
| -static const struct pinctrl_map fpga_pinctrl_map[] = { |
| - /* FPGA */ |
| - PIN_MAP_MUX_GROUP_DEFAULT("pfc-r8a7740", "pfc-r8a7740", |
| - "bsc_cs5a_0", "bsc"), |
| - PIN_MAP_MUX_GROUP_DEFAULT("pfc-r8a7740", "pfc-r8a7740", |
| - "bsc_cs5b", "bsc"), |
| - PIN_MAP_MUX_GROUP_DEFAULT("pfc-r8a7740", "pfc-r8a7740", |
| - "bsc_cs6a", "bsc"), |
| - PIN_MAP_MUX_GROUP_DEFAULT("pfc-r8a7740", "pfc-r8a7740", |
| - "intc_irq10", "intc"), |
| -}; |
| - |
| -static const struct pinctrl_map scifa5_pinctrl_map[] = { |
| - /* SCIFA5 */ |
| - PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.5", "pfc-r8a7740", |
| - "scifa5_data_2", "scifa5"), |
| -}; |
| - |
| -static void __init bonito_init(void) |
| -{ |
| - u16 val; |
| - |
| - regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies)); |
| - |
| - pinctrl_register_mappings(fpga_pinctrl_map, |
| - ARRAY_SIZE(fpga_pinctrl_map)); |
| - r8a7740_pinmux_init(); |
| - bonito_fpga_init(); |
| - |
| - pmic_settings = pmic_do_2A; |
| - |
| - /* |
| - * core board settings |
| - */ |
| - |
| -#ifdef CONFIG_CACHE_L2X0 |
| - /* Early BRESP enable, Shared attribute override enable, 32K*8way */ |
| - l2x0_init(IOMEM(0xf0002000), 0x40440000, 0x82000fff); |
| -#endif |
| - |
| - r8a7740_add_standard_devices(); |
| - |
| - /* |
| - * base board settings |
| - */ |
| - gpio_request_one(176, GPIOF_IN, NULL); |
| - if (!gpio_get_value(176)) { |
| - u16 bsw2; |
| - u16 bsw3; |
| - u16 bsw4; |
| - |
| - val = bonito_fpga_read(BVERR); |
| - pr_info("bonito version: cpu %02x, base %02x\n", |
| - ((val >> 8) & 0xFF), |
| - ((val >> 0) & 0xFF)); |
| - |
| - bsw2 = bonito_fpga_read(BUSSWMR2); |
| - bsw3 = bonito_fpga_read(BUSSWMR3); |
| - bsw4 = bonito_fpga_read(BUSSWMR4); |
| - |
| - /* |
| - * SCIFA5 (CN42) |
| - */ |
| - if (BIT_OFF(bsw2, 1) && /* S38.3 = ON */ |
| - BIT_OFF(bsw3, 9) && /* S39.6 = ON */ |
| - BIT_OFF(bsw4, 4)) { /* S43.1 = ON */ |
| - pinctrl_register_mappings(scifa5_pinctrl_map, |
| - ARRAY_SIZE(scifa5_pinctrl_map)); |
| - } |
| - |
| - /* |
| - * LCDC0 (CN3) |
| - */ |
| - if (BIT_ON(bsw2, 3) && /* S38.1 = OFF */ |
| - BIT_ON(bsw2, 2)) { /* S38.2 = OFF */ |
| - pinctrl_register_mappings(lcdc0_pinctrl_map, |
| - ARRAY_SIZE(lcdc0_pinctrl_map)); |
| - |
| - gpio_request_one(61, GPIOF_OUT_INIT_HIGH, |
| - NULL); /* LCDDON */ |
| - |
| - /* backlight on */ |
| - bonito_fpga_write(LCDCR, 1); |
| - |
| - /* drivability Max */ |
| - __raw_writew(0x00FF , VCCQ1LCDCR); |
| - __raw_writew(0xFFFF , VCCQ1CR); |
| - } |
| - |
| - platform_add_devices(bonito_base_devices, |
| - ARRAY_SIZE(bonito_base_devices)); |
| - } |
| -} |
| - |
| -static void __init bonito_earlytimer_init(void) |
| -{ |
| - u16 val; |
| - u8 md_ck = 0; |
| - |
| - /* read MD_CK value */ |
| - val = bonito_fpga_read(A1MDSR); |
| - if (val & (1 << 10)) |
| - md_ck |= MD_CK2; |
| - if (val & (1 << 9)) |
| - md_ck |= MD_CK1; |
| - if (val & (1 << 8)) |
| - md_ck |= MD_CK0; |
| - |
| - r8a7740_clock_init(md_ck); |
| - shmobile_earlytimer_init(); |
| -} |
| - |
| -static void __init bonito_add_early_devices(void) |
| -{ |
| - r8a7740_add_early_devices(); |
| -} |
| - |
| -MACHINE_START(BONITO, "bonito") |
| - .map_io = bonito_map_io, |
| - .init_early = bonito_add_early_devices, |
| - .init_irq = r8a7740_init_irq, |
| - .handle_irq = shmobile_handle_irq_intc, |
| - .init_machine = bonito_init, |
| - .init_late = shmobile_init_late, |
| - .init_time = bonito_earlytimer_init, |
| -MACHINE_END |
| -- |
| 1.8.4.3.gca3854a |
| |
