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Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 

* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (33 commits)
  sh: Fix test of unsigned in se7722_irq_demux()
  sh: mach-ecovec24: Add FSI sound support
  sh: mach-ecovec24: Add mt9t112 camera support
  sh: mach-ecovec24: Add tw9910 support
  sh: MSIOF/mmc_spi platform data for the Ecovec24 board
  sh: ms7724se: Add ak4642 support
  sh: Fix up FPU build for SH5
  sh: Remove old early serial console code V2
  sh: sh5 scif pdata (sh5-101/sh5-103)
  sh: sh4a scif pdata (sh7757/sh7763/sh7770/sh7780/sh7785/sh7786/x3)
  sh: sh4a scif pdata (sh7343/sh7366/sh7722/sh7723/sh7724)
  sh: sh4 scif pdata (sh7750/sh7760/sh4-202)
  sh: sh3 scif pdata (sh7705/sh770x/sh7710/sh7720)
  sh: sh2a scif pdata (sh7201/sh7203/sh7206/mxg)
  sh: sh2 scif pdata (sh7616)
  sh-sci: Extend sh-sci driver with early console V2
  sh: Stub in P3 ioremap support for nommu parts.
  sh: wire up vmallocinfo support in ioremap() implementations.
  sh: Make the unaligned trap handler always obey notification levels.
  sh: Couple kernel and user write page perm bits for CONFIG_X2TLB
  ...
This commit is contained in:
Linus Torvalds 2009-12-16 10:29:52 -08:00
parent 337e4a1ab4 204fc390d8
commit 9b2831704e
62 changed files with 1946 additions and 1092 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

44
arch/sh/Kconfig.debug
View File

@ -19,50 +19,6 @@ config SH_STANDARD_BIOS
mask ROM and no flash (WindowsCE machines fall in this category).
If unsure, say N.
config EARLY_SCIF_CONSOLE
bool "Use early SCIF console"
help
This enables an early console using a fixed SCIF port. This can
be used by platforms that are either not running the SH
standard BIOS, or do not wish to use the BIOS callbacks for the
serial I/O.
config EARLY_SCIF_CONSOLE_PORT
hex
depends on EARLY_SCIF_CONSOLE
default "0xa4400000" if CPU_SUBTYPE_SH7712 || CPU_SUBTYPE_SH7705
default "0xa4430000" if CPU_SUBTYPE_SH7720 || CPU_SUBTYPE_SH7721
default "0xf8420000" if CPU_SUBTYPE_SH7619
default "0xff804000" if CPU_SUBTYPE_MXG
default "0xffc30000" if CPU_SUBTYPE_SHX3
default "0xffe00000" if CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7763 || \
CPU_SUBTYPE_SH7722 || CPU_SUBTYPE_SH7366 || \
CPU_SUBTYPE_SH7343
default "0xfe4c0000" if CPU_SUBTYPE_SH7757
default "0xffeb0000" if CPU_SUBTYPE_SH7785
default "0xffeb0000" if CPU_SUBTYPE_SH7786
default "0xfffe8000" if CPU_SUBTYPE_SH7203
default "0xfffe9800" if CPU_SUBTYPE_SH7206 || CPU_SUBTYPE_SH7263
default "0xffe80000" if CPU_SH4
default "0xa4000150" if CPU_SH3
default "0x00000000"
config EARLY_PRINTK
bool "Early printk support"
depends on SH_STANDARD_BIOS || EARLY_SCIF_CONSOLE
help
Say Y here to redirect kernel printk messages to the serial port
used by the SH-IPL bootloader, starting very early in the boot
process and ending when the kernel's serial console is initialised.
This option is only useful porting the kernel to a new machine,
when the kernel may crash or hang before the serial console is
initialised. If unsure, say N.
On devices that are running SH-IPL and want to keep the port
initialization consistent while not using the BIOS callbacks,
select both the EARLY_SCIF_CONSOLE and SH_STANDARD_BIOS, using
the kernel command line option to toggle back and forth.
config STACK_DEBUG
bool "Check for stack overflows"
depends on DEBUG_KERNEL && SUPERH32

3
arch/sh/boards/mach-ap325rxa/setup.c
View File

@ -323,7 +323,8 @@ static struct soc_camera_platform_info camera_info = {
.height = 480,
},
.bus_param = SOCAM_PCLK_SAMPLE_RISING | SOCAM_HSYNC_ACTIVE_HIGH |
SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_MASTER | SOCAM_DATAWIDTH_8,
SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_MASTER | SOCAM_DATAWIDTH_8 |
SOCAM_DATA_ACTIVE_HIGH,
.set_capture = camera_set_capture,
};

322
arch/sh/boards/mach-ecovec24/setup.c
View File

@ -19,11 +19,18 @@
#include <linux/usb/r8a66597.h>
#include <linux/i2c.h>
#include <linux/i2c/tsc2007.h>
#include <linux/spi/spi.h>
#include <linux/spi/sh_msiof.h>
#include <linux/spi/mmc_spi.h>
#include <linux/mmc/host.h>
#include <linux/input.h>
#include <linux/input/sh_keysc.h>
#include <linux/mfd/sh_mobile_sdhi.h>
#include <video/sh_mobile_lcdc.h>
#include <sound/sh_fsi.h>
#include <media/sh_mobile_ceu.h>
#include <media/tw9910.h>
#include <media/mt9t112.h>
#include <asm/heartbeat.h>
#include <asm/sh_eth.h>
#include <asm/clock.h>
@ -338,6 +345,12 @@ static struct platform_device ceu1_device = {
};
/* I2C device */
static struct i2c_board_info i2c0_devices[] = {
{
I2C_BOARD_INFO("da7210", 0x1a),
},
};
static struct i2c_board_info i2c1_devices[] = {
{
I2C_BOARD_INFO("r2025sd", 0x32),
@ -421,6 +434,7 @@ static struct i2c_board_info ts_i2c_clients = {
.irq = IRQ0,
};
#ifdef CONFIG_MFD_SH_MOBILE_SDHI
/* SHDI0 */
static void sdhi0_set_pwr(struct platform_device *pdev, int state)
{
@ -493,6 +507,248 @@ static struct platform_device sdhi1_device = {
},
};
#else
static int mmc_spi_get_ro(struct device *dev)
{
return gpio_get_value(GPIO_PTY6);
}
static int mmc_spi_get_cd(struct device *dev)
{
return !gpio_get_value(GPIO_PTY7);
}
static void mmc_spi_setpower(struct device *dev, unsigned int maskval)
{
gpio_set_value(GPIO_PTB6, maskval ? 1 : 0);
}
static struct mmc_spi_platform_data mmc_spi_info = {
.get_ro = mmc_spi_get_ro,
.get_cd = mmc_spi_get_cd,
.caps = MMC_CAP_NEEDS_POLL,
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, /* 3.3V only */
.setpower = mmc_spi_setpower,
};
static struct spi_board_info spi_bus[] = {
{
.modalias = "mmc_spi",
.platform_data = &mmc_spi_info,
.max_speed_hz = 5000000,
.mode = SPI_MODE_0,
.controller_data = (void *) GPIO_PTM4,
},
};
static struct sh_msiof_spi_info msiof0_data = {
.num_chipselect = 1,
};
static struct resource msiof0_resources[] = {
[0] = {
.name = "MSIOF0",
.start = 0xa4c40000,
.end = 0xa4c40063,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = 84,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device msiof0_device = {
.name = "spi_sh_msiof",
.id = 0, /* MSIOF0 */
.dev = {
.platform_data = &msiof0_data,
},
.num_resources = ARRAY_SIZE(msiof0_resources),
.resource = msiof0_resources,
.archdata = {
.hwblk_id = HWBLK_MSIOF0,
},
};
#endif
/* I2C Video/Camera */
static struct i2c_board_info i2c_camera[] = {
{
I2C_BOARD_INFO("tw9910", 0x45),
},
{
/* 1st camera */
I2C_BOARD_INFO("mt9t112", 0x3c),
},
{
/* 2nd camera */
I2C_BOARD_INFO("mt9t112", 0x3c),
},
};
/* tw9910 */
static int tw9910_power(struct device *dev, int mode)
{
int val = mode ? 0 : 1;
gpio_set_value(GPIO_PTU2, val);
if (mode)
mdelay(100);
return 0;
}
static struct tw9910_video_info tw9910_info = {
.buswidth = SOCAM_DATAWIDTH_8,
.mpout = TW9910_MPO_FIELD,
};
static struct soc_camera_link tw9910_link = {
.i2c_adapter_id = 0,
.bus_id = 1,
.power = tw9910_power,
.board_info = &i2c_camera[0],
.module_name = "tw9910",
.priv = &tw9910_info,
};
/* mt9t112 */
static int mt9t112_power1(struct device *dev, int mode)
{
gpio_set_value(GPIO_PTA3, mode);
if (mode)
mdelay(100);
return 0;
}
static struct mt9t112_camera_info mt9t112_info1 = {
.flags = MT9T112_FLAG_PCLK_RISING_EDGE | MT9T112_FLAG_DATAWIDTH_8,
.divider = { 0x49, 0x6, 0, 6, 0, 9, 9, 6, 0 }, /* for 24MHz */
};
static struct soc_camera_link mt9t112_link1 = {
.i2c_adapter_id = 0,
.power = mt9t112_power1,
.bus_id = 0,
.board_info = &i2c_camera[1],
.module_name = "mt9t112",
.priv = &mt9t112_info1,
};
static int mt9t112_power2(struct device *dev, int mode)
{
gpio_set_value(GPIO_PTA4, mode);
if (mode)
mdelay(100);
return 0;
}
static struct mt9t112_camera_info mt9t112_info2 = {
.flags = MT9T112_FLAG_PCLK_RISING_EDGE | MT9T112_FLAG_DATAWIDTH_8,
.divider = { 0x49, 0x6, 0, 6, 0, 9, 9, 6, 0 }, /* for 24MHz */
};
static struct soc_camera_link mt9t112_link2 = {
.i2c_adapter_id = 1,
.power = mt9t112_power2,
.bus_id = 1,
.board_info = &i2c_camera[2],
.module_name = "mt9t112",
.priv = &mt9t112_info2,
};
static struct platform_device camera_devices[] = {
{
.name = "soc-camera-pdrv",
.id = 0,
.dev = {
.platform_data = &tw9910_link,
},
},
{
.name = "soc-camera-pdrv",
.id = 1,
.dev = {
.platform_data = &mt9t112_link1,
},
},
{
.name = "soc-camera-pdrv",
.id = 2,
.dev = {
.platform_data = &mt9t112_link2,
},
},
};
/* FSI */
/*
* FSI-B use external clock which came from da7210.
* So, we should change parent of fsi
*/
#define FCLKBCR 0xa415000c
static void fsimck_init(struct clk *clk)
{
u32 status = ctrl_inl(clk->enable_reg);
/* use external clock */
status &= ~0x000000ff;
status |= 0x00000080;
ctrl_outl(status, clk->enable_reg);
}
static struct clk_ops fsimck_clk_ops = {
.init = fsimck_init,
};
static struct clk fsimckb_clk = {
.name = "fsimckb_clk",
.id = -1,
.ops = &fsimck_clk_ops,
.enable_reg = (void __iomem *)FCLKBCR,
.rate = 0, /* unknown */
};
struct sh_fsi_platform_info fsi_info = {
.portb_flags = SH_FSI_BRS_INV |
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 = 0xFE3C0000,
.end = 0xFE3C021d,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = 108,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device fsi_device = {
.name = "sh_fsi",
.id = 0,
.num_resources = ARRAY_SIZE(fsi_resources),
.resource = fsi_resources,
.dev = {
.platform_data = &fsi_info,
},
.archdata = {
.hwblk_id = HWBLK_SPU, /* FSI needs SPU hwblk */
},
};
static struct platform_device *ecovec_devices[] __initdata = {
&heartbeat_device,
&nor_flash_device,
@ -503,8 +759,16 @@ static struct platform_device *ecovec_devices[] __initdata = {
&ceu0_device,
&ceu1_device,
&keysc_device,
#ifdef CONFIG_MFD_SH_MOBILE_SDHI
&sdhi0_device,
&sdhi1_device,
#else
&msiof0_device,
#endif
&camera_devices[0],
&camera_devices[1],
&camera_devices[2],
&fsi_device,
};
#define EEPROM_ADDR 0x50
@ -560,6 +824,8 @@ extern char ecovec24_sdram_leave_end;
static int __init arch_setup(void)
{
struct clk *clk;
/* register board specific self-refresh code */
sh_mobile_register_self_refresh(SUSP_SH_STANDBY | SUSP_SH_SF,
&ecovec24_sdram_enter_start,
@ -773,7 +1039,8 @@ static int __init arch_setup(void)
gpio_direction_input(GPIO_PTR5);
gpio_direction_input(GPIO_PTR6);
/* enable SDHI0 (needs DS2.4 set to ON) */
#ifdef CONFIG_MFD_SH_MOBILE_SDHI
/* enable SDHI0 on CN11 (needs DS2.4 set to ON) */
gpio_request(GPIO_FN_SDHI0CD, NULL);
gpio_request(GPIO_FN_SDHI0WP, NULL);
gpio_request(GPIO_FN_SDHI0CMD, NULL);
@ -785,7 +1052,7 @@ static int __init arch_setup(void)
gpio_request(GPIO_PTB6, NULL);
gpio_direction_output(GPIO_PTB6, 0);
/* enable SDHI1 (needs DS2.6,7 set to ON,OFF) */
/* enable SDHI1 on CN12 (needs DS2.6,7 set to ON,OFF) */
gpio_request(GPIO_FN_SDHI1CD, NULL);
gpio_request(GPIO_FN_SDHI1WP, NULL);
gpio_request(GPIO_FN_SDHI1CMD, NULL);
@ -799,8 +1066,59 @@ static int __init arch_setup(void)
/* I/O buffer drive ability is high for SDHI1 */
ctrl_outw((ctrl_inw(IODRIVEA) & ~0x3000) | 0x2000 , IODRIVEA);
#else
/* enable MSIOF0 on CN11 (needs DS2.4 set to OFF) */
gpio_request(GPIO_FN_MSIOF0_TXD, NULL);
gpio_request(GPIO_FN_MSIOF0_RXD, NULL);
gpio_request(GPIO_FN_MSIOF0_TSCK, NULL);
gpio_request(GPIO_PTM4, NULL); /* software CS control of TSYNC pin */
gpio_direction_output(GPIO_PTM4, 1); /* active low CS */
gpio_request(GPIO_PTB6, NULL); /* 3.3V power control */
gpio_direction_output(GPIO_PTB6, 0); /* disable power by default */
gpio_request(GPIO_PTY6, NULL); /* write protect */
gpio_direction_input(GPIO_PTY6);
gpio_request(GPIO_PTY7, NULL); /* card detect */
gpio_direction_input(GPIO_PTY7);
spi_register_board_info(spi_bus, ARRAY_SIZE(spi_bus));
#endif
/* enable Video */
gpio_request(GPIO_PTU2, NULL);
gpio_direction_output(GPIO_PTU2, 1);
/* enable Camera */
gpio_request(GPIO_PTA3, NULL);
gpio_request(GPIO_PTA4, NULL);
gpio_direction_output(GPIO_PTA3, 0);
gpio_direction_output(GPIO_PTA4, 0);
/* enable FSI */
gpio_request(GPIO_FN_FSIMCKB, NULL);
gpio_request(GPIO_FN_FSIIBSD, NULL);
gpio_request(GPIO_FN_FSIOBSD, NULL);
gpio_request(GPIO_FN_FSIIBBCK, NULL);
gpio_request(GPIO_FN_FSIIBLRCK, NULL);
gpio_request(GPIO_FN_FSIOBBCK, NULL);
gpio_request(GPIO_FN_FSIOBLRCK, NULL);
gpio_request(GPIO_FN_CLKAUDIOBO, NULL);
/* change parent of FSI B */
clk = clk_get(NULL, "fsib_clk");
clk_register(&fsimckb_clk);
clk_set_parent(clk, &fsimckb_clk);
clk_set_rate(clk, 11000);
clk_set_rate(&fsimckb_clk, 11000);
clk_put(clk);
gpio_request(GPIO_PTU0, NULL);
gpio_direction_output(GPIO_PTU0, 0);
mdelay(20);
/* enable I2C device */
i2c_register_board_info(0, i2c0_devices,
ARRAY_SIZE(i2c0_devices));
i2c_register_board_info(1, i2c1_devices,
ARRAY_SIZE(i2c1_devices));

6
arch/sh/boards/mach-kfr2r09/lcd_wqvga.c
View File

@ -273,6 +273,12 @@ int kfr2r09_lcd_setup(void *board_data, void *sohandle,
return 0;
}
void kfr2r09_lcd_start(void *board_data, void *sohandle,
struct sh_mobile_lcdc_sys_bus_ops *so)
{
write_memory_start(sohandle, so);
}
#define CTRL_CKSW 0x10
#define CTRL_C10 0x20
#define CTRL_CPSW 0x80

1
arch/sh/boards/mach-kfr2r09/setup.c
View File

@ -150,6 +150,7 @@ static struct sh_mobile_lcdc_info kfr2r09_sh_lcdc_info = {
},
.board_cfg = {
.setup_sys = kfr2r09_lcd_setup,
.start_transfer = kfr2r09_lcd_start,
.display_on = kfr2r09_lcd_on,
.display_off = kfr2r09_lcd_off,
},

7
arch/sh/boards/mach-se/7722/irq.c
View File

@ -57,15 +57,16 @@ static void se7722_irq_demux(unsigned int irq, struct irq_desc *desc)
*/
void __init init_se7722_IRQ(void)
{
int i;
int i, irq;
ctrl_outw(0, IRQ01_MASK); /* disable all irqs */
ctrl_outw(0x2000, 0xb03fffec); /* mrshpc irq enable */
for (i = 0; i < SE7722_FPGA_IRQ_NR; i++) {
se7722_fpga_irq[i] = create_irq();
if (se7722_fpga_irq[i] < 0)
irq = create_irq();
if (irq < 0)
return;
se7722_fpga_irq[i] = irq;
set_irq_chip_and_handler_name(se7722_fpga_irq[i],
&se7722_irq_chip,

17
arch/sh/boards/mach-se/7724/setup.c
View File

@ -514,6 +514,13 @@ static struct platform_device *ms7724se_devices[] __initdata = {
&sdhi1_cn8_device,
};
/* I2C device */
static struct i2c_board_info i2c0_devices[] = {
{
I2C_BOARD_INFO("ak4642", 0x12),
},
};
#define EEPROM_OP 0xBA206000
#define EEPROM_ADR 0xBA206004
#define EEPROM_DATA 0xBA20600C
@ -575,6 +582,16 @@ extern char ms7724se_sdram_enter_end;
extern char ms7724se_sdram_leave_start;
extern char ms7724se_sdram_leave_end;
static int __init arch_setup(void)
{
/* enable I2C device */
i2c_register_board_info(0, i2c0_devices,
ARRAY_SIZE(i2c0_devices));
return 0;
}
arch_initcall(arch_setup);
static int __init devices_setup(void)
{
u16 sw = ctrl_inw(SW4140); /* select camera, monitor */

2
arch/sh/configs/ecovec24-romimage_defconfig
View File

@ -203,7 +203,7 @@ CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x08000000
CONFIG_MEMORY_SIZE=0x10000000
CONFIG_29BIT=y
# CONFIG_X2TLB is not set
CONFIG_VSYSCALL=y

2
arch/sh/configs/ecovec24_defconfig
View File

@ -204,7 +204,7 @@ CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x08000000
CONFIG_MEMORY_SIZE=0x10000000
CONFIG_29BIT=y
# CONFIG_X2TLB is not set
CONFIG_VSYSCALL=y

2
arch/sh/configs/rts7751r2d1_defconfig
View File

@ -324,7 +324,7 @@ CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_UBC_WAKEUP is not set
CONFIG_CMDLINE_OVERWRITE=y
# CONFIG_CMDLINE_EXTEND is not set
CONFIG_CMDLINE="console=tty0 console=ttySC0,115200 root=/dev/sda1 earlyprintk=serial"
CONFIG_CMDLINE="console=tty0 console=ttySC1,115200 root=/dev/sda1"
#
# Bus options

2
arch/sh/configs/rts7751r2dplus_defconfig
View File

@ -324,7 +324,7 @@ CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_UBC_WAKEUP is not set
CONFIG_CMDLINE_OVERWRITE=y
# CONFIG_CMDLINE_EXTEND is not set
CONFIG_CMDLINE="console=tty0 console=ttySC0,115200 root=/dev/sda1 earlyprintk=serial"
CONFIG_CMDLINE="console=tty0 console=ttySC1,115200 root=/dev/sda1"
#
# Bus options

11
arch/sh/include/asm/io.h
View File

@ -233,10 +233,16 @@ unsigned long long poke_real_address_q(unsigned long long addr,
* doesn't exist, so everything must go through page tables.
*/
#ifdef CONFIG_MMU
void __iomem *__ioremap(unsigned long offset, unsigned long size,
unsigned long flags);
void __iomem *__ioremap_caller(unsigned long offset, unsigned long size,
unsigned long flags, void *caller);
void __iounmap(void __iomem *addr);
static inline void __iomem *
__ioremap(unsigned long offset, unsigned long size, unsigned long flags)
{
return __ioremap_caller(offset, size, flags, __builtin_return_address(0));
}
static inline void __iomem *
__ioremap_mode(unsigned long offset, unsigned long size, unsigned long flags)
{
@ -271,6 +277,7 @@ __ioremap_mode(unsigned long offset, unsigned long size, unsigned long flags)
return __ioremap(offset, size, flags);
}
#else
#define __ioremap(offset, size, flags) ((void __iomem *)(offset))
#define __ioremap_mode(offset, size, flags) ((void __iomem *)(offset))
#define __iounmap(addr) do { } while (0)
#endif /* CONFIG_MMU */

5
arch/sh/include/asm/pgtable_32.h
View File

@ -344,7 +344,8 @@ static inline void set_pte(pte_t *ptep, pte_t pte)
#define pte_special(pte) ((pte).pte_low & _PAGE_SPECIAL)
#ifdef CONFIG_X2TLB
#define pte_write(pte) ((pte).pte_high & _PAGE_EXT_USER_WRITE)
#define pte_write(pte) \
((pte).pte_high & (_PAGE_EXT_USER_WRITE | _PAGE_EXT_KERN_WRITE))
#else
#define pte_write(pte) ((pte).pte_low & _PAGE_RW)
#endif
@ -358,7 +359,7 @@ static inline pte_t pte_##fn(pte_t pte) { pte.pte_##h op; return pte; }
* individually toggled (and user permissions are entirely decoupled from
* kernel permissions), we attempt to couple them a bit more sanely here.
*/
PTE_BIT_FUNC(high, wrprotect, &= ~_PAGE_EXT_USER_WRITE);
PTE_BIT_FUNC(high, wrprotect, &= ~(_PAGE_EXT_USER_WRITE | _PAGE_EXT_KERN_WRITE));
PTE_BIT_FUNC(high, mkwrite, |= _PAGE_EXT_USER_WRITE | _PAGE_EXT_KERN_WRITE);
PTE_BIT_FUNC(high, mkhuge, |= _PAGE_SZHUGE);
#else

3
arch/sh/include/asm/unistd_32.h
View File

@ -345,8 +345,9 @@
#define __NR_pwritev 334
#define __NR_rt_tgsigqueueinfo 335
#define __NR_perf_event_open 336
#define __NR_recvmmsg 337
#define NR_syscalls 337
#define NR_syscalls 338
#ifdef __KERNEL__

3
arch/sh/include/asm/unistd_64.h
View File

@ -385,10 +385,11 @@
#define __NR_pwritev 362
#define __NR_rt_tgsigqueueinfo 363
#define __NR_perf_event_open 364
#define __NR_recvmmsg 365
#ifdef __KERNEL__
#define NR_syscalls 365
#define NR_syscalls 366
#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR

6
arch/sh/include/mach-kfr2r09/mach/kfr2r09.h
View File

@ -8,6 +8,8 @@ void kfr2r09_lcd_on(void *board_data);
void kfr2r09_lcd_off(void *board_data);
int kfr2r09_lcd_setup(void *board_data, void *sys_ops_handle,
struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
void kfr2r09_lcd_start(void *board_data, void *sys_ops_handle,
struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
#else
static inline void kfr2r09_lcd_on(void *board_data) {}
static inline void kfr2r09_lcd_off(void *board_data) {}
@ -16,6 +18,10 @@ static inline int kfr2r09_lcd_setup(void *board_data, void *sys_ops_handle,
{
return -ENODEV;
}
static inline void kfr2r09_lcd_start(void *board_data, void *sys_ops_handle,
struct sh_mobile_lcdc_sys_bus_ops *sys_ops)
{
}
#endif
#endif /* __ASM_SH_KFR2R09_H */

3
arch/sh/kernel/Makefile
View File

@ -22,11 +22,10 @@ obj-y := debugtraps.o dma-nommu.o dumpstack.o \
obj-y += cpu/
obj-$(CONFIG_VSYSCALL) += vsyscall/
obj-$(CONFIG_SMP) += smp.o
obj-$(CONFIG_SH_STANDARD_BIOS) += sh_bios.o
obj-$(CONFIG_SH_STANDARD_BIOS) += sh_bios.o early_printk.o
obj-$(CONFIG_KGDB) += kgdb.o
obj-$(CONFIG_SH_CPU_FREQ) += cpufreq.o
obj-$(CONFIG_MODULES) += sh_ksyms_$(BITS).o module.o
obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o
obj-$(CONFIG_CRASH_DUMP) += crash_dump.o
obj-$(CONFIG_STACKTRACE) += stacktrace.o

9
arch/sh/kernel/cpu/irq/ipr.c
View File

@ -17,16 +17,17 @@
* for more details.
*/
#include <linux/init.h>
#include <linux/irq.h>
#include <linux/module.h>
#include <linux/io.h>
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/topology.h>
static inline struct ipr_desc *get_ipr_desc(unsigned int irq)
{
struct irq_chip *chip = get_irq_chip(irq);
return (void *)((char *)chip - offsetof(struct ipr_desc, chip));
return container_of(chip, struct ipr_desc, chip);
}
static void disable_ipr_irq(unsigned int irq)

67
arch/sh/kernel/cpu/sh2/setup-sh7619.c
View File

@ -59,32 +59,48 @@ static struct intc_prio_reg prio_registers[] __initdata = {
static DECLARE_INTC_DESC(intc_desc, "sh7619", vectors, NULL,
NULL, prio_registers, NULL);
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xf8400000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 88, 88, 88, 88 },
}, {
.mapbase = 0xf8410000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 92, 92, 92, 92 },
}, {
.mapbase = 0xf8420000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 96, 96, 96, 96 },
}, {
.flags = 0,
}
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xf8400000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 88, 88, 88, 88 },
};
static struct platform_device sci_device = {
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = -1,
.id = 0,
.dev = {
.platform_data = sci_platform_data,
.platform_data = &scif0_platform_data,
},
};
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xf8410000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 92, 92, 92, 92 },
};
static struct platform_device scif1_device = {
.name = "sh-sci",
.id = 1,
.dev = {
.platform_data = &scif1_platform_data,
},
};
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xf8420000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 96, 96, 96, 96 },
};
static struct platform_device scif2_device = {
.name = "sh-sci",
.id = 2,
.dev = {
.platform_data = &scif2_platform_data,
},
};
@ -176,7 +192,9 @@ static struct platform_device cmt1_device = {
};
static struct platform_device *sh7619_devices[] __initdata = {
&sci_device,
&scif0_device,
&scif1_device,
&scif2_device,
&eth_device,
&cmt0_device,
&cmt1_device,
@ -195,6 +213,9 @@ void __init plat_irq_setup(void)
}
static struct platform_device *sh7619_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
&cmt0_device,
&cmt1_device,
};

23
arch/sh/kernel/cpu/sh2a/setup-mxg.c
View File

@ -207,27 +207,23 @@ static struct platform_device mtu2_2_device = {
.num_resources = ARRAY_SIZE(mtu2_2_resources),
};
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xff804000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 220, 220, 220, 220 },
}, {
.flags = 0,
}
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xff804000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 220, 220, 220, 220 },
};
static struct platform_device sci_device = {
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = -1,
.id = 0,
.dev = {
.platform_data = sci_platform_data,
.platform_data = &scif0_platform_data,
},
};
static struct platform_device *mxg_devices[] __initdata = {
&sci_device,
&scif0_device,
&mtu2_0_device,
&mtu2_1_device,
&mtu2_2_device,
@ -246,6 +242,7 @@ void __init plat_irq_setup(void)
}
static struct platform_device *mxg_early_devices[] __initdata = {
&scif0_device,
&mtu2_0_device,
&mtu2_1_device,
&mtu2_2_device,

177
arch/sh/kernel/cpu/sh2a/setup-sh7201.c
View File

@ -177,57 +177,123 @@ static struct intc_mask_reg mask_registers[] __initdata = {
static DECLARE_INTC_DESC(intc_desc, "sh7201", vectors, groups,
mask_registers, prio_registers, NULL);
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xfffe8000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 180, 180, 180, 180 }
}, {
.mapbase = 0xfffe8800,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 184, 184, 184, 184 }
}, {
.mapbase = 0xfffe9000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 188, 188, 188, 188 }
}, {
.mapbase = 0xfffe9800,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 192, 192, 192, 192 }
}, {
.mapbase = 0xfffea000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 196, 196, 196, 196 }
}, {
.mapbase = 0xfffea800,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 200, 200, 200, 200 }
}, {
.mapbase = 0xfffeb000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 204, 204, 204, 204 }
}, {
.mapbase = 0xfffeb800,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 208, 208, 208, 208 }
}, {
.flags = 0,
}
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xfffe8000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 180, 180, 180, 180 }
};
static struct platform_device sci_device = {
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = -1,
.id = 0,
.dev = {
.platform_data = sci_platform_data,
.platform_data = &scif0_platform_data,
},
};
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xfffe8800,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 184, 184, 184, 184 }
};
static struct platform_device scif1_device = {
.name = "sh-sci",
.id = 1,
.dev = {
.platform_data = &scif1_platform_data,
},
};
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xfffe9000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 188, 188, 188, 188 }
};
static struct platform_device scif2_device = {
.name = "sh-sci",
.id = 2,
.dev = {
.platform_data = &scif2_platform_data,
},
};
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xfffe9800,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 192, 192, 192, 192 }
};
static struct platform_device scif3_device = {
.name = "sh-sci",
.id = 3,
.dev = {
.platform_data = &scif3_platform_data,
},
};
static struct plat_sci_port scif4_platform_data = {
.mapbase = 0xfffea000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 196, 196, 196, 196 }
};
static struct platform_device scif4_device = {
.name = "sh-sci",
.id = 4,
.dev = {
.platform_data = &scif4_platform_data,
},
};
static struct plat_sci_port scif5_platform_data = {
.mapbase = 0xfffea800,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 200, 200, 200, 200 }
};
static struct platform_device scif5_device = {
.name = "sh-sci",
.id = 5,
.dev = {
.platform_data = &scif5_platform_data,
},
};
static struct plat_sci_port scif6_platform_data = {
.mapbase = 0xfffeb000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 204, 204, 204, 204 }
};
static struct platform_device scif6_device = {
.name = "sh-sci",
.id = 6,
.dev = {
.platform_data = &scif6_platform_data,
},
};
static struct plat_sci_port scif7_platform_data = {
.mapbase = 0xfffeb800,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 208, 208, 208, 208 }
};
static struct platform_device scif7_device = {
.name = "sh-sci",
.id = 7,
.dev = {
.platform_data = &scif7_platform_data,
},
};
@ -345,7 +411,14 @@ static struct platform_device mtu2_2_device = {
};
static struct platform_device *sh7201_devices[] __initdata = {
&sci_device,
&scif0_device,
&scif1_device,
&scif2_device,
&scif3_device,
&scif4_device,
&scif5_device,
&scif6_device,
&scif7_device,
&rtc_device,
&mtu2_0_device,
&mtu2_1_device,
@ -365,6 +438,14 @@ void __init plat_irq_setup(void)
}
static struct platform_device *sh7201_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
&scif3_device,
&scif4_device,
&scif5_device,
&scif6_device,
&scif7_device,
&mtu2_0_device,
&mtu2_1_device,
&mtu2_2_device,

89
arch/sh/kernel/cpu/sh2a/setup-sh7203.c
View File

@ -173,37 +173,63 @@ static struct intc_mask_reg mask_registers[] __initdata = {
static DECLARE_INTC_DESC(intc_desc, "sh7203", vectors, groups,
mask_registers, prio_registers, NULL);
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xfffe8000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 192, 192, 192, 192 },
}, {
.mapbase = 0xfffe8800,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 196, 196, 196, 196 },
}, {
.mapbase = 0xfffe9000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 200, 200, 200, 200 },
}, {
.mapbase = 0xfffe9800,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 204, 204, 204, 204 },
}, {
.flags = 0,
}
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xfffe8000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 192, 192, 192, 192 },
};
static struct platform_device sci_device = {
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = -1,
.id = 0,
.dev = {
.platform_data = sci_platform_data,
.platform_data = &scif0_platform_data,
},
};
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xfffe8800,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 196, 196, 196, 196 },
};
static struct platform_device scif1_device = {
.name = "sh-sci",
.id = 1,
.dev = {
.platform_data = &scif1_platform_data,
},
};
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xfffe9000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 200, 200, 200, 200 },
};
static struct platform_device scif2_device = {
.name = "sh-sci",
.id = 2,
.dev = {
.platform_data = &scif2_platform_data,
},
};
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xfffe9800,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 204, 204, 204, 204 },
};
static struct platform_device scif3_device = {
.name = "sh-sci",
.id = 3,
.dev = {
.platform_data = &scif3_platform_data,
},
};
@ -354,7 +380,10 @@ static struct platform_device rtc_device = {
};
static struct platform_device *sh7203_devices[] __initdata = {
&sci_device,
&scif0_device,
&scif1_device,
&scif2_device,
&scif3_device,
&cmt0_device,
&cmt1_device,
&mtu2_0_device,
@ -375,6 +404,10 @@ void __init plat_irq_setup(void)
}
static struct platform_device *sh7203_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
&scif3_device,
&cmt0_device,
&cmt1_device,
&mtu2_0_device,

89
arch/sh/kernel/cpu/sh2a/setup-sh7206.c
View File

@ -133,37 +133,63 @@ static struct intc_mask_reg mask_registers[] __initdata = {
static DECLARE_INTC_DESC(intc_desc, "sh7206", vectors, groups,
mask_registers, prio_registers, NULL);
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xfffe8000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 240, 240, 240, 240 },
}, {
.mapbase = 0xfffe8800,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 244, 244, 244, 244 },
}, {
.mapbase = 0xfffe9000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 248, 248, 248, 248 },
}, {
.mapbase = 0xfffe9800,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 252, 252, 252, 252 },
}, {
.flags = 0,
}
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xfffe8000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 240, 240, 240, 240 },
};
static struct platform_device sci_device = {
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = -1,
.id = 0,
.dev = {
.platform_data = sci_platform_data,
.platform_data = &scif0_platform_data,
},
};
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xfffe8800,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 244, 244, 244, 244 },
};
static struct platform_device scif1_device = {
.name = "sh-sci",
.id = 1,
.dev = {
.platform_data = &scif1_platform_data,
},
};
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xfffe9000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 248, 248, 248, 248 },
};
static struct platform_device scif2_device = {
.name = "sh-sci",
.id = 2,
.dev = {
.platform_data = &scif2_platform_data,
},
};
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xfffe9800,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 252, 252, 252, 252 },
};
static struct platform_device scif3_device = {
.name = "sh-sci",
.id = 3,
.dev = {
.platform_data = &scif3_platform_data,
},
};
@ -325,7 +351,10 @@ static struct platform_device mtu2_2_device = {
};
static struct platform_device *sh7206_devices[] __initdata = {
&sci_device,
&scif0_device,
&scif1_device,
&scif2_device,
&scif3_device,
&cmt0_device,
&cmt1_device,
&mtu2_0_device,
@ -346,6 +375,10 @@ void __init plat_irq_setup(void)
}
static struct platform_device *sh7206_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
&scif3_device,
&cmt0_device,
&cmt1_device,
&mtu2_0_device,

45
arch/sh/kernel/cpu/sh3/setup-sh7705.c
View File

@ -67,27 +67,33 @@ static struct intc_prio_reg prio_registers[] __initdata = {
static DECLARE_INTC_DESC(intc_desc, "sh7705", vectors, NULL,
NULL, prio_registers, NULL);
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xa4410000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 56, 56, 56 },
}, {
.mapbase = 0xa4400000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 52, 52, 52 },
}, {
.flags = 0,
}
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xa4410000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 56, 56, 56 },
};
static struct platform_device sci_device = {
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = -1,
.id = 0,
.dev = {
.platform_data = sci_platform_data,
.platform_data = &scif0_platform_data,
},
};
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xa4400000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 52, 52, 52 },
};
static struct platform_device scif1_device = {
.name = "sh-sci",
.id = 1,
.dev = {
.platform_data = &scif1_platform_data,
},
};
@ -210,10 +216,11 @@ static struct platform_device tmu2_device = {
};
static struct platform_device *sh7705_devices[] __initdata = {
&scif0_device,
&scif1_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,
&sci_device,
&rtc_device,
};
@ -225,6 +232,8 @@ static int __init sh7705_devices_setup(void)
arch_initcall(sh7705_devices_setup);
static struct platform_device *sh7705_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,

80
arch/sh/kernel/cpu/sh3/setup-sh770x.c
View File

@ -106,44 +106,55 @@ static struct platform_device rtc_device = {
.resource = rtc_resources,
};
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xfffffe80,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCI,
.irqs = { 23, 23, 23, 0 },
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xfffffe80,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCI,
.irqs = { 23, 23, 23, 0 },
};
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = 0,
.dev = {
.platform_data = &scif0_platform_data,
},
};
#if defined(CONFIG_CPU_SUBTYPE_SH7706) || \
defined(CONFIG_CPU_SUBTYPE_SH7707) || \
defined(CONFIG_CPU_SUBTYPE_SH7709)
{
.mapbase = 0xa4000150,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 56, 56, 56, 56 },
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xa4000150,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 56, 56, 56, 56 },
};
static struct platform_device scif1_device = {
.name = "sh-sci",
.id = 1,
.dev = {
.platform_data = &scif1_platform_data,
},
};
#endif
#if defined(CONFIG_CPU_SUBTYPE_SH7707) || \
defined(CONFIG_CPU_SUBTYPE_SH7709)
{
.mapbase = 0xa4000140,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_IRDA,
.irqs = { 52, 52, 52, 52 },
},
#endif
{
.flags = 0,
}
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xa4000140,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_IRDA,
.irqs = { 52, 52, 52, 52 },
};
static struct platform_device sci_device = {
static struct platform_device scif2_device = {
.name = "sh-sci",
.id = -1,
.id = 2,
.dev = {
.platform_data = sci_platform_data,
.platform_data = &scif2_platform_data,
},
};
#endif
static struct sh_timer_config tmu0_platform_data = {
.name = "TMU0",
@ -238,10 +249,19 @@ static struct platform_device tmu2_device = {
};
static struct platform_device *sh770x_devices[] __initdata = {
&scif0_device,
#if defined(CONFIG_CPU_SUBTYPE_SH7706) || \
defined(CONFIG_CPU_SUBTYPE_SH7707) || \
defined(CONFIG_CPU_SUBTYPE_SH7709)
&scif1_device,
#endif
#if defined(CONFIG_CPU_SUBTYPE_SH7707) || \
defined(CONFIG_CPU_SUBTYPE_SH7709)
&scif2_device,
#endif
&tmu0_device,
&tmu1_device,
&tmu2_device,
&sci_device,
&rtc_device,
};
@ -253,6 +273,16 @@ static int __init sh770x_devices_setup(void)
arch_initcall(sh770x_devices_setup);
static struct platform_device *sh770x_early_devices[] __initdata = {
&scif0_device,
#if defined(CONFIG_CPU_SUBTYPE_SH7706) || \
defined(CONFIG_CPU_SUBTYPE_SH7707) || \
defined(CONFIG_CPU_SUBTYPE_SH7709)
&scif1_device,
#endif
#if defined(CONFIG_CPU_SUBTYPE_SH7707) || \
defined(CONFIG_CPU_SUBTYPE_SH7709)
&scif2_device,
#endif
&tmu0_device,
&tmu1_device,
&tmu2_device,

46
arch/sh/kernel/cpu/sh3/setup-sh7710.c
View File

@ -96,28 +96,33 @@ static struct platform_device rtc_device = {
},
};
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xa4400000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 52, 52, 52, 52 },
}, {
.mapbase = 0xa4410000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 56, 56, 56, 56 },
}, {
.flags = 0,
}
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xa4400000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 52, 52, 52, 52 },
};
static struct platform_device sci_device = {
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = -1,
.id = 0,
.dev = {
.platform_data = sci_platform_data,
.platform_data = &scif0_platform_data,
},
};
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xa4410000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 56, 56, 56, 56 },
};
static struct platform_device scif1_device = {
.name = "sh-sci",
.id = 1,
.dev = {
.platform_data = &scif1_platform_data,
},
};
@ -214,10 +219,11 @@ static struct platform_device tmu2_device = {
};
static struct platform_device *sh7710_devices[] __initdata = {
&scif0_device,
&scif1_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,
&sci_device,
&rtc_device,
};
@ -229,6 +235,8 @@ static int __init sh7710_devices_setup(void)
arch_initcall(sh7710_devices_setup);
static struct platform_device *sh7710_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,

46
arch/sh/kernel/cpu/sh3/setup-sh7720.c
View File

@ -48,28 +48,33 @@ static struct platform_device rtc_device = {
},
};
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xa4430000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 80, 80, 80, 80 },
}, {
.mapbase = 0xa4438000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 81, 81, 81, 81 },
}, {
.flags = 0,
}
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xa4430000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 80, 80, 80, 80 },
};
static struct platform_device sci_device = {
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = -1,
.id = 0,
.dev = {
.platform_data = sci_platform_data,
.platform_data = &scif0_platform_data,
},
};
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xa4438000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 81, 81, 81, 81 },
};
static struct platform_device scif1_device = {
.name = "sh-sci",
.id = 1,
.dev = {
.platform_data = &scif1_platform_data,
},
};
@ -369,6 +374,8 @@ static struct platform_device tmu2_device = {
};
static struct platform_device *sh7720_devices[] __initdata = {
&scif0_device,
&scif1_device,
&cmt0_device,
&cmt1_device,
&cmt2_device,
@ -378,7 +385,6 @@ static struct platform_device *sh7720_devices[] __initdata = {
&tmu1_device,
&tmu2_device,
&rtc_device,
&sci_device,
&usb_ohci_device,
&usbf_device,
};
@ -391,6 +397,8 @@ static int __init sh7720_devices_setup(void)
arch_initcall(sh7720_devices_setup);
static struct platform_device *sh7720_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
&cmt0_device,
&cmt1_device,
&cmt2_device,

23
arch/sh/kernel/cpu/sh4/setup-sh4-202.c
View File

@ -15,22 +15,18 @@
#include <linux/sh_timer.h>
#include <linux/io.h>
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xffe80000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 40, 41, 43, 42 },
}, {
.flags = 0,
}
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffe80000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 40, 41, 43, 42 },
};
static struct platform_device sci_device = {
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = -1,
.id = 0,
.dev = {
.platform_data = sci_platform_data,
.platform_data = &scif0_platform_data,
},
};
@ -127,7 +123,7 @@ static struct platform_device tmu2_device = {
};
static struct platform_device *sh4202_devices[] __initdata = {
&sci_device,
&scif0_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,
@ -141,6 +137,7 @@ static int __init sh4202_devices_setup(void)
arch_initcall(sh4202_devices_setup);
static struct platform_device *sh4202_early_devices[] __initdata = {
&scif0_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,

47
arch/sh/kernel/cpu/sh4/setup-sh7750.c
View File

@ -35,29 +35,33 @@ static struct platform_device rtc_device = {
.resource = rtc_resources,
};
static struct plat_sci_port sci_platform_data[] = {
{
#ifndef CONFIG_SH_RTS7751R2D
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCI,
.irqs = { 23, 23, 23, 0 },
}, {
#endif
.mapbase = 0xffe80000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 40, 40, 40, 40 },
}, {
.flags = 0,
}
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCI,
.irqs = { 23, 23, 23, 0 },
};
static struct platform_device sci_device = {
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = -1,
.id = 0,
.dev = {
.platform_data = sci_platform_data,
.platform_data = &scif0_platform_data,
},
};
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xffe80000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 40, 40, 40, 40 },
};
static struct platform_device scif1_device = {
.name = "sh-sci",
.id = 1,
.dev = {
.platform_data = &scif1_platform_data,
},
};
@ -221,8 +225,9 @@ static struct platform_device tmu4_device = {
#endif
static struct platform_device *sh7750_devices[] __initdata = {
&scif0_device,
&scif1_device,
&rtc_device,
&sci_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,
@ -242,6 +247,8 @@ static int __init sh7750_devices_setup(void)
arch_initcall(sh7750_devices_setup);
static struct platform_device *sh7750_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,

89
arch/sh/kernel/cpu/sh4/setup-sh7760.c
View File

@ -126,37 +126,63 @@ static struct intc_vect vectors_irq[] __initdata = {
static DECLARE_INTC_DESC(intc_desc_irq, "sh7760-irq", vectors_irq, groups,
mask_registers, prio_registers, NULL);
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xfe600000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 52, 53, 55, 54 },
}, {
.mapbase = 0xfe610000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 72, 73, 75, 74 },
}, {
.mapbase = 0xfe620000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 76, 77, 79, 78 },
}, {
.mapbase = 0xfe480000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCI,
.irqs = { 80, 81, 82, 0 },
}, {
.flags = 0,
}
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xfe600000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 52, 53, 55, 54 },
};
static struct platform_device sci_device = {
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = -1,
.id = 0,
.dev = {
.platform_data = sci_platform_data,
.platform_data = &scif0_platform_data,
},
};
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xfe610000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 72, 73, 75, 74 },
};
static struct platform_device scif1_device = {
.name = "sh-sci",
.id = 1,
.dev = {
.platform_data = &scif1_platform_data,
},
};
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xfe620000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 76, 77, 79, 78 },
};
static struct platform_device scif2_device = {
.name = "sh-sci",
.id = 2,
.dev = {
.platform_data = &scif2_platform_data,
},
};
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xfe480000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCI,
.irqs = { 80, 81, 82, 0 },
};
static struct platform_device scif3_device = {
.name = "sh-sci",
.id = 3,
.dev = {
.platform_data = &scif3_platform_data,
},
};
@ -254,7 +280,10 @@ static struct platform_device tmu2_device = {
static struct platform_device *sh7760_devices[] __initdata = {
&sci_device,
&scif0_device,
&scif1_device,
&scif2_device,
&scif3_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,
@ -268,6 +297,10 @@ static int __init sh7760_devices_setup(void)
arch_initcall(sh7760_devices_setup);
static struct platform_device *sh7760_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
&scif3_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,

112
arch/sh/kernel/cpu/sh4a/setup-sh7343.c
View File

@ -15,6 +15,71 @@
#include <linux/sh_timer.h>
#include <asm/clock.h>
/* Serial */
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 80, 80, 80, 80 },
.clk = "scif0",
};
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = 0,
.dev = {
.platform_data = &scif0_platform_data,
},
};
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xffe10000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 81, 81, 81, 81 },
.clk = "scif1",
};
static struct platform_device scif1_device = {
.name = "sh-sci",
.id = 1,
.dev = {
.platform_data = &scif1_platform_data,
},
};
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xffe20000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 82, 82, 82, 82 },
.clk = "scif2",
};
static struct platform_device scif2_device = {
.name = "sh-sci",
.id = 2,
.dev = {
.platform_data = &scif2_platform_data,
},
};
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xffe30000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 83, 83, 83, 83 },
.clk = "scif3",
};
static struct platform_device scif3_device = {
.name = "sh-sci",
.id = 3,
.dev = {
.platform_data = &scif3_platform_data,
},
};
static struct resource iic0_resources[] = {
[0] = {
.name = "IIC0",
@ -265,52 +330,17 @@ static struct platform_device tmu2_device = {
.num_resources = ARRAY_SIZE(tmu2_resources),
};
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 80, 80, 80, 80 },
.clk = "scif0",
}, {
.mapbase = 0xffe10000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 81, 81, 81, 81 },
.clk = "scif1",
}, {
.mapbase = 0xffe20000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 82, 82, 82, 82 },
.clk = "scif2",
}, {
.mapbase = 0xffe30000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 83, 83, 83, 83 },
.clk = "scif3",
}, {
.flags = 0,
}
};
static struct platform_device sci_device = {
.name = "sh-sci",
.id = -1,
.dev = {
.platform_data = sci_platform_data,
},
};
static struct platform_device *sh7343_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
&scif3_device,
&cmt_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,
&iic0_device,
&iic1_device,
&sci_device,
&vpu_device,
&veu_device,
&jpu_device,
@ -328,6 +358,10 @@ static int __init sh7343_devices_setup(void)
arch_initcall(sh7343_devices_setup);
static struct platform_device *sh7343_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
&scif3_device,
&cmt_device,
&tmu0_device,
&tmu1_device,

39
arch/sh/kernel/cpu/sh4a/setup-sh7366.c
View File

@ -18,6 +18,22 @@
#include <linux/usb/r8a66597.h>
#include <asm/clock.h>
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 80, 80, 80, 80 },
.clk = "scif0",
};
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = 0,
.dev = {
.platform_data = &scif0_platform_data,
},
};
static struct resource iic_resources[] = {
[0] = {
.name = "IIC",
@ -276,33 +292,13 @@ static struct platform_device tmu2_device = {
.num_resources = ARRAY_SIZE(tmu2_resources),
};
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 80, 80, 80, 80 },
.clk = "scif0",
}, {
.flags = 0,
}
};
static struct platform_device sci_device = {
.name = "sh-sci",
.id = -1,
.dev = {
.platform_data = sci_platform_data,
},
};
static struct platform_device *sh7366_devices[] __initdata = {
&scif0_device,
&cmt_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,
&iic_device,
&sci_device,
&usb_host_device,
&vpu_device,
&veu0_device,
@ -321,6 +317,7 @@ static int __init sh7366_devices_setup(void)
arch_initcall(sh7366_devices_setup);
static struct platform_device *sh7366_early_devices[] __initdata = {
&scif0_device,
&cmt_device,
&tmu0_device,
&tmu1_device,

91
arch/sh/kernel/cpu/sh4a/setup-sh7722.c
View File

@ -20,6 +20,55 @@
#include <asm/dma-sh.h>
#include <cpu/sh7722.h>
/* Serial */
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 80, 80, 80, 80 },
.clk = "scif0",
};
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = 0,
.dev = {
.platform_data = &scif0_platform_data,
},
};
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xffe10000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 81, 81, 81, 81 },
.clk = "scif1",
};
static struct platform_device scif1_device = {
.name = "sh-sci",
.id = 1,
.dev = {
.platform_data = &scif1_platform_data,
},
};
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xffe20000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 82, 82, 82, 82 },
.clk = "scif2",
};
static struct platform_device scif2_device = {
.name = "sh-sci",
.id = 2,
.dev = {
.platform_data = &scif2_platform_data,
},
};
static struct resource rtc_resources[] = {
[0] = {
.start = 0xa465fec0,
@ -339,41 +388,6 @@ static struct platform_device tmu2_device = {
},
};
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 80, 80, 80, 80 },
.clk = "scif0",
},
{
.mapbase = 0xffe10000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 81, 81, 81, 81 },
.clk = "scif1",
},
{
.mapbase = 0xffe20000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 82, 82, 82, 82 },
.clk = "scif2",
},
{
.flags = 0,
}
};
static struct platform_device sci_device = {
.name = "sh-sci",
.id = -1,
.dev = {
.platform_data = sci_platform_data,
},
};
static struct sh_dmae_pdata dma_platform_data = {
.mode = 0,
};
@ -387,6 +401,9 @@ static struct platform_device dma_device = {
};
static struct platform_device *sh7722_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
&cmt_device,
&tmu0_device,
&tmu1_device,
@ -394,7 +411,6 @@ static struct platform_device *sh7722_devices[] __initdata = {
&rtc_device,
&usbf_device,
&iic_device,
&sci_device,
&vpu_device,
&veu_device,
&jpu_device,
@ -413,6 +429,9 @@ static int __init sh7722_devices_setup(void)
arch_initcall(sh7722_devices_setup);
static struct platform_device *sh7722_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
&cmt_device,
&tmu0_device,
&tmu1_device,

160
arch/sh/kernel/cpu/sh4a/setup-sh7723.c
View File

@ -20,6 +20,103 @@
#include <asm/mmzone.h>
#include <cpu/sh7723.h>
/* Serial */
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 80, 80, 80, 80 },
.clk = "scif0",
};
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = 0,
.dev = {
.platform_data = &scif0_platform_data,
},
};
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xffe10000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 81, 81, 81, 81 },
.clk = "scif1",
};
static struct platform_device scif1_device = {
.name = "sh-sci",
.id = 1,
.dev = {
.platform_data = &scif1_platform_data,
},
};
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xffe20000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 82, 82, 82, 82 },
.clk = "scif2",
};
static struct platform_device scif2_device = {
.name = "sh-sci",
.id = 2,
.dev = {
.platform_data = &scif2_platform_data,
},
};
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xa4e30000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIFA,
.irqs = { 56, 56, 56, 56 },
.clk = "scif3",
};
static struct platform_device scif3_device = {
.name = "sh-sci",
.id = 3,
.dev = {
.platform_data = &scif3_platform_data,
},
};
static struct plat_sci_port scif4_platform_data = {
.mapbase = 0xa4e40000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIFA,
.irqs = { 88, 88, 88, 88 },
.clk = "scif4",
};
static struct platform_device scif4_device = {
.name = "sh-sci",
.id = 4,
.dev = {
.platform_data = &scif4_platform_data,
},
};
static struct plat_sci_port scif5_platform_data = {
.mapbase = 0xa4e50000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIFA,
.irqs = { 109, 109, 109, 109 },
.clk = "scif5",
};
static struct platform_device scif5_device = {
.name = "sh-sci",
.id = 5,
.dev = {
.platform_data = &scif5_platform_data,
},
};
static struct uio_info vpu_platform_data = {
.name = "VPU5",
.version = "0",
@ -348,56 +445,6 @@ static struct platform_device tmu5_device = {
},
};
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 80, 80, 80, 80 },
.clk = "scif0",
},{
.mapbase = 0xffe10000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 81, 81, 81, 81 },
.clk = "scif1",
},{
.mapbase = 0xffe20000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 82, 82, 82, 82 },
.clk = "scif2",
},{
.mapbase = 0xa4e30000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIFA,
.irqs = { 56, 56, 56, 56 },
.clk = "scif3",
},{
.mapbase = 0xa4e40000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIFA,
.irqs = { 88, 88, 88, 88 },
.clk = "scif4",
},{
.mapbase = 0xa4e50000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIFA,
.irqs = { 109, 109, 109, 109 },
.clk = "scif5",
}, {
.flags = 0,
}
};
static struct platform_device sci_device = {
.name = "sh-sci",
.id = -1,
.dev = {
.platform_data = sci_platform_data,
},
};
static struct resource rtc_resources[] = {
[0] = {
.start = 0xa465fec0,
@ -488,6 +535,12 @@ static struct platform_device iic_device = {
};
static struct platform_device *sh7723_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
&scif3_device,
&scif4_device,
&scif5_device,
&cmt_device,
&tmu0_device,
&tmu1_device,
@ -495,7 +548,6 @@ static struct platform_device *sh7723_devices[] __initdata = {
&tmu3_device,
&tmu4_device,
&tmu5_device,
&sci_device,
&rtc_device,
&iic_device,
&sh7723_usb_host_device,
@ -516,6 +568,12 @@ static int __init sh7723_devices_setup(void)
arch_initcall(sh7723_devices_setup);
static struct platform_device *sh7723_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
&scif3_device,
&scif4_device,
&scif5_device,
&cmt_device,
&tmu0_device,
&tmu1_device,

145
arch/sh/kernel/cpu/sh4a/setup-sh7724.c
View File

@ -27,53 +27,99 @@
#include <cpu/sh7724.h>
/* Serial */
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 80, 80, 80, 80 },
.clk = "scif0",
}, {
.mapbase = 0xffe10000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 81, 81, 81, 81 },
.clk = "scif1",
}, {
.mapbase = 0xffe20000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 82, 82, 82, 82 },
.clk = "scif2",
}, {
.mapbase = 0xa4e30000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIFA,
.irqs = { 56, 56, 56, 56 },
.clk = "scif3",
}, {
.mapbase = 0xa4e40000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIFA,
.irqs = { 88, 88, 88, 88 },
.clk = "scif4",
}, {
.mapbase = 0xa4e50000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIFA,
.irqs = { 109, 109, 109, 109 },
.clk = "scif5",
}, {
.flags = 0,
}
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 80, 80, 80, 80 },
.clk = "scif0",
};
static struct platform_device sci_device = {
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = -1,
.id = 0,
.dev = {
.platform_data = sci_platform_data,
.platform_data = &scif0_platform_data,
},
};
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xffe10000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 81, 81, 81, 81 },
.clk = "scif1",
};
static struct platform_device scif1_device = {
.name = "sh-sci",
.id = 1,
.dev = {
.platform_data = &scif1_platform_data,
},
};
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xffe20000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 82, 82, 82, 82 },
.clk = "scif2",
};
static struct platform_device scif2_device = {
.name = "sh-sci",
.id = 2,
.dev = {
.platform_data = &scif2_platform_data,
},
};
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xa4e30000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIFA,
.irqs = { 56, 56, 56, 56 },
.clk = "scif3",
};
static struct platform_device scif3_device = {
.name = "sh-sci",
.id = 3,
.dev = {
.platform_data = &scif3_platform_data,
},
};
static struct plat_sci_port scif4_platform_data = {
.mapbase = 0xa4e40000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIFA,
.irqs = { 88, 88, 88, 88 },
.clk = "scif4",
};
static struct platform_device scif4_device = {
.name = "sh-sci",
.id = 4,
.dev = {
.platform_data = &scif4_platform_data,
},
};
static struct plat_sci_port scif5_platform_data = {
.mapbase = 0xa4e50000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIFA,
.irqs = { 109, 109, 109, 109 },
.clk = "scif5",
};
static struct platform_device scif5_device = {
.name = "sh-sci",
.id = 5,
.dev = {
.platform_data = &scif5_platform_data,
},
};
@ -590,6 +636,12 @@ static struct platform_device spu1_device = {
};
static struct platform_device *sh7724_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
&scif3_device,
&scif4_device,
&scif5_device,
&cmt_device,
&tmu0_device,
&tmu1_device,
@ -597,7 +649,6 @@ static struct platform_device *sh7724_devices[] __initdata = {
&tmu3_device,
&tmu4_device,
&tmu5_device,
&sci_device,
&rtc_device,
&iic0_device,
&iic1_device,
@ -624,6 +675,12 @@ static int __init sh7724_devices_setup(void)
arch_initcall(sh7724_devices_setup);
static struct platform_device *sh7724_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
&scif3_device,
&scif4_device,
&scif5_device,
&cmt_device,
&tmu0_device,
&tmu1_device,

92
arch/sh/kernel/cpu/sh4a/setup-sh7757.c
View File

@ -17,6 +17,51 @@
#include <linux/mm.h>
#include <linux/sh_timer.h>
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xfe4b0000, /* SCIF2 */
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 40, 40, 40, 40 },
};
static struct platform_device scif2_device = {
.name = "sh-sci",
.id = 2,
.dev = {
.platform_data = &scif2_platform_data,
},
};
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xfe4c0000, /* SCIF3 */
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 76, 76, 76, 76 },
};
static struct platform_device scif3_device = {
.name = "sh-sci",
.id = 3,
.dev = {
.platform_data = &scif3_platform_data,
},
};
static struct plat_sci_port scif4_platform_data = {
.mapbase = 0xfe4d0000, /* SCIF4 */
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 104, 104, 104, 104 },
};
static struct platform_device scif4_device = {
.name = "sh-sci",
.id = 4,
.dev = {
.platform_data = &scif4_platform_data,
},
};
static struct sh_timer_config tmu0_platform_data = {
.name = "TMU0",
.channel_offset = 0x04,
@ -79,39 +124,12 @@ static struct platform_device tmu1_device = {
.num_resources = ARRAY_SIZE(tmu1_resources),
};
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xfe4b0000, /* SCIF2 */
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 40, 40, 40, 40 },
}, {
.mapbase = 0xfe4c0000, /* SCIF3 */
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 76, 76, 76, 76 },
}, {
.mapbase = 0xfe4d0000, /* SCIF4 */
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 104, 104, 104, 104 },
}, {
.flags = 0,
}
};
static struct platform_device sci_device = {
.name = "sh-sci",
.id = -1,
.dev = {
.platform_data = sci_platform_data,
},
};
static struct platform_device *sh7757_devices[] __initdata = {
&scif2_device,
&scif3_device,
&scif4_device,
&tmu0_device,
&tmu1_device,
&sci_device,
};
static int __init sh7757_devices_setup(void)
@ -121,6 +139,20 @@ static int __init sh7757_devices_setup(void)
}
arch_initcall(sh7757_devices_setup);
static struct platform_device *sh7757_early_devices[] __initdata = {
&scif2_device,
&scif3_device,
&scif4_device,
&tmu0_device,
&tmu1_device,
};
void __init plat_early_device_setup(void)
{
early_platform_add_devices(sh7757_early_devices,
ARRAY_SIZE(sh7757_early_devices));
}
enum {
UNUSED = 0,

81
arch/sh/kernel/cpu/sh4a/setup-sh7763.c
View File

@ -16,6 +16,51 @@
#include <linux/io.h>
#include <linux/serial_sci.h>
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 40, 40, 40, 40 },
};
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = 0,
.dev = {
.platform_data = &scif0_platform_data,
},
};
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xffe08000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 76, 76, 76, 76 },
};
static struct platform_device scif1_device = {
.name = "sh-sci",
.id = 1,
.dev = {
.platform_data = &scif1_platform_data,
},
};
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xffe10000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 104, 104, 104, 104 },
};
static struct platform_device scif2_device = {
.name = "sh-sci",
.id = 2,
.dev = {
.platform_data = &scif2_platform_data,
},
};
static struct resource rtc_resources[] = {
[0] = {
.start = 0xffe80000,
@ -36,35 +81,6 @@ static struct platform_device rtc_device = {
.resource = rtc_resources,
};
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 40, 40, 40, 40 },
}, {
.mapbase = 0xffe08000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 76, 76, 76, 76 },
}, {
.mapbase = 0xffe10000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 104, 104, 104, 104 },
}, {
.flags = 0,
}
};
static struct platform_device sci_device = {
.name = "sh-sci",
.id = -1,
.dev = {
.platform_data = sci_platform_data,
},
};
static struct resource usb_ohci_resources[] = {
[0] = {
.start = 0xffec8000,
@ -297,6 +313,9 @@ static struct platform_device tmu5_device = {
};
static struct platform_device *sh7763_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,
@ -304,7 +323,6 @@ static struct platform_device *sh7763_devices[] __initdata = {
&tmu4_device,
&tmu5_device,
&rtc_device,
&sci_device,
&usb_ohci_device,
&usbf_device,
};
@ -317,6 +335,9 @@ static int __init sh7763_devices_setup(void)
arch_initcall(sh7763_devices_setup);
static struct platform_device *sh7763_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,

221
arch/sh/kernel/cpu/sh4a/setup-sh7770.c
View File

@ -14,67 +14,153 @@
#include <linux/sh_timer.h>
#include <linux/io.h>
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xff923000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 61, 61, 61, 61 },
}, {
.mapbase = 0xff924000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 62, 62, 62, 62 },
}, {
.mapbase = 0xff925000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 63, 63, 63, 63 },
}, {
.mapbase = 0xff926000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 64, 64, 64, 64 },
}, {
.mapbase = 0xff927000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 65, 65, 65, 65 },
}, {
.mapbase = 0xff928000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 66, 66, 66, 66 },
}, {
.mapbase = 0xff929000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 67, 67, 67, 67 },
}, {
.mapbase = 0xff92a000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 68, 68, 68, 68 },
}, {
.mapbase = 0xff92b000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 69, 69, 69, 69 },
}, {
.mapbase = 0xff92c000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 70, 70, 70, 70 },
}, {
.flags = 0,
}
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xff923000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 61, 61, 61, 61 },
};
static struct platform_device sci_device = {
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = -1,
.id = 0,
.dev = {
.platform_data = sci_platform_data,
.platform_data = &scif0_platform_data,
},
};
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xff924000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 62, 62, 62, 62 },
};
static struct platform_device scif1_device = {
.name = "sh-sci",
.id = 1,
.dev = {
.platform_data = &scif1_platform_data,
},
};
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xff925000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 63, 63, 63, 63 },
};
static struct platform_device scif2_device = {
.name = "sh-sci",
.id = 2,
.dev = {
.platform_data = &scif2_platform_data,
},
};
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xff926000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 64, 64, 64, 64 },
};
static struct platform_device scif3_device = {
.name = "sh-sci",
.id = 3,
.dev = {
.platform_data = &scif3_platform_data,
},
};
static struct plat_sci_port scif4_platform_data = {
.mapbase = 0xff927000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 65, 65, 65, 65 },
};
static struct platform_device scif4_device = {
.name = "sh-sci",
.id = 4,
.dev = {
.platform_data = &scif4_platform_data,
},
};
static struct plat_sci_port scif5_platform_data = {
.mapbase = 0xff928000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 66, 66, 66, 66 },
};
static struct platform_device scif5_device = {
.name = "sh-sci",
.id = 5,
.dev = {
.platform_data = &scif5_platform_data,
},
};
static struct plat_sci_port scif6_platform_data = {
.mapbase = 0xff929000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 67, 67, 67, 67 },
};
static struct platform_device scif6_device = {
.name = "sh-sci",
.id = 6,
.dev = {
.platform_data = &scif6_platform_data,
},
};
static struct plat_sci_port scif7_platform_data = {
.mapbase = 0xff92a000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 68, 68, 68, 68 },
};
static struct platform_device scif7_device = {
.name = "sh-sci",
.id = 7,
.dev = {
.platform_data = &scif7_platform_data,
},
};
static struct plat_sci_port scif8_platform_data = {
.mapbase = 0xff92b000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 69, 69, 69, 69 },
};
static struct platform_device scif8_device = {
.name = "sh-sci",
.id = 8,
.dev = {
.platform_data = &scif8_platform_data,
},
};
static struct plat_sci_port scif9_platform_data = {
.mapbase = 0xff92c000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 70, 70, 70, 70 },
};
static struct platform_device scif9_device = {
.name = "sh-sci",
.id = 9,
.dev = {
.platform_data = &scif9_platform_data,
},
};
@ -351,6 +437,16 @@ static struct platform_device tmu8_device = {
};
static struct platform_device *sh7770_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
&scif3_device,
&scif4_device,
&scif5_device,
&scif6_device,
&scif7_device,
&scif8_device,
&scif9_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,
@ -360,7 +456,6 @@ static struct platform_device *sh7770_devices[] __initdata = {
&tmu6_device,
&tmu7_device,
&tmu8_device,
&sci_device,
};
static int __init sh7770_devices_setup(void)
@ -371,6 +466,16 @@ static int __init sh7770_devices_setup(void)
arch_initcall(sh7770_devices_setup);
static struct platform_device *sh7770_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
&scif3_device,
&scif4_device,
&scif5_device,
&scif6_device,
&scif7_device,
&scif8_device,
&scif9_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,

60
arch/sh/kernel/cpu/sh4a/setup-sh7780.c
View File

@ -15,6 +15,36 @@
#include <linux/sh_timer.h>
#include <asm/dma-sh.h>
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 40, 40, 40, 40 },
};
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = 0,
.dev = {
.platform_data = &scif0_platform_data,
},
};
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xffe10000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 76, 76, 76, 76 },
};
static struct platform_device scif1_device = {
.name = "sh-sci",
.id = 1,
.dev = {
.platform_data = &scif1_platform_data,
},
};
static struct sh_timer_config tmu0_platform_data = {
.name = "TMU0",
.channel_offset = 0x04,
@ -217,30 +247,6 @@ static struct platform_device rtc_device = {
.resource = rtc_resources,
};
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 40, 40, 40, 40 },
}, {
.mapbase = 0xffe10000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 76, 76, 76, 76 },
}, {
.flags = 0,
}
};
static struct platform_device sci_device = {
.name = "sh-sci",
.id = -1,
.dev = {
.platform_data = sci_platform_data,
},
};
static struct sh_dmae_pdata dma_platform_data = {
.mode = (SHDMA_MIX_IRQ | SHDMA_DMAOR1),
};
@ -254,6 +260,8 @@ static struct platform_device dma_device = {
};
static struct platform_device *sh7780_devices[] __initdata = {
&scif0_device,
&scif1_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,
@ -261,7 +269,6 @@ static struct platform_device *sh7780_devices[] __initdata = {
&tmu4_device,
&tmu5_device,
&rtc_device,
&sci_device,
&dma_device,
};
@ -271,8 +278,9 @@ static int __init sh7780_devices_setup(void)
ARRAY_SIZE(sh7780_devices));
}
arch_initcall(sh7780_devices_setup);
static struct platform_device *sh7780_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,

159
arch/sh/kernel/cpu/sh4a/setup-sh7785.c
View File

@ -16,6 +16,102 @@
#include <linux/sh_timer.h>
#include <asm/mmzone.h>
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffea0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 40, 40, 40, 40 },
.clk = "scif_fck",
};
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = 0,
.dev = {
.platform_data = &scif0_platform_data,
},
};
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xffeb0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 44, 44, 44, 44 },
.clk = "scif_fck",
};
static struct platform_device scif1_device = {
.name = "sh-sci",
.id = 1,
.dev = {
.platform_data = &scif1_platform_data,
},
};
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xffec0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 60, 60, 60, 60 },
.clk = "scif_fck",
};
static struct platform_device scif2_device = {
.name = "sh-sci",
.id = 2,
.dev = {
.platform_data = &scif2_platform_data,
},
};
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xffed0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 61, 61, 61, 61 },
.clk = "scif_fck",
};
static struct platform_device scif3_device = {
.name = "sh-sci",
.id = 3,
.dev = {
.platform_data = &scif3_platform_data,
},
};
static struct plat_sci_port scif4_platform_data = {
.mapbase = 0xffee0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 62, 62, 62, 62 },
.clk = "scif_fck",
};
static struct platform_device scif4_device = {
.name = "sh-sci",
.id = 4,
.dev = {
.platform_data = &scif4_platform_data,
},
};
static struct plat_sci_port scif5_platform_data = {
.mapbase = 0xffef0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 63, 63, 63, 63 },
.clk = "scif_fck",
};
static struct platform_device scif5_device = {
.name = "sh-sci",
.id = 5,
.dev = {
.platform_data = &scif5_platform_data,
},
};
static struct sh_timer_config tmu0_platform_data = {
.name = "TMU0",
.channel_offset = 0x04,
@ -198,64 +294,19 @@ static struct platform_device tmu5_device = {
.num_resources = ARRAY_SIZE(tmu5_resources),
};
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xffea0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 40, 40, 40, 40 },
.clk = "scif_fck",
}, {
.mapbase = 0xffeb0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 44, 44, 44, 44 },
.clk = "scif_fck",
}, {
.mapbase = 0xffec0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 60, 60, 60, 60 },
.clk = "scif_fck",
}, {
.mapbase = 0xffed0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 61, 61, 61, 61 },
.clk = "scif_fck",
}, {
.mapbase = 0xffee0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 62, 62, 62, 62 },
.clk = "scif_fck",
}, {
.mapbase = 0xffef0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 63, 63, 63, 63 },
.clk = "scif_fck",
}, {
.flags = 0,
}
};
static struct platform_device sci_device = {
.name = "sh-sci",
.id = -1,
.dev = {
.platform_data = sci_platform_data,
},
};
static struct platform_device *sh7785_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
&scif3_device,
&scif4_device,
&scif5_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,
&tmu3_device,
&tmu4_device,
&tmu5_device,
&sci_device,
};
static int __init sh7785_devices_setup(void)
@ -266,6 +317,12 @@ static int __init sh7785_devices_setup(void)
arch_initcall(sh7785_devices_setup);
static struct platform_device *sh7785_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
&scif3_device,
&scif4_device,
&scif5_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,

134
arch/sh/kernel/cpu/sh4a/setup-sh7786.c
View File

@ -23,51 +23,96 @@
#include <linux/sh_timer.h>
#include <asm/mmzone.h>
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xffea0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 40, 41, 43, 42 },
},
/*
* The rest of these all have multiplexed IRQs
*/
{
.mapbase = 0xffeb0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 44, 44, 44, 44 },
}, {
.mapbase = 0xffec0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 50, 50, 50, 50 },
}, {
.mapbase = 0xffed0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 51, 51, 51, 51 },
}, {
.mapbase = 0xffee0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 52, 52, 52, 52 },
}, {
.mapbase = 0xffef0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 53, 53, 53, 53 },
}, {
.flags = 0,
}
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffea0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 40, 41, 43, 42 },
};
static struct platform_device sci_device = {
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = -1,
.id = 0,
.dev = {
.platform_data = sci_platform_data,
.platform_data = &scif0_platform_data,
},
};
/*
* The rest of these all have multiplexed IRQs
*/
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xffeb0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 44, 44, 44, 44 },
};
static struct platform_device scif1_device = {
.name = "sh-sci",
.id = 1,
.dev = {
.platform_data = &scif1_platform_data,
},
};
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xffec0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 50, 50, 50, 50 },
};
static struct platform_device scif2_device = {
.name = "sh-sci",
.id = 2,
.dev = {
.platform_data = &scif2_platform_data,
},
};
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xffed0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 51, 51, 51, 51 },
};
static struct platform_device scif3_device = {
.name = "sh-sci",
.id = 3,
.dev = {
.platform_data = &scif3_platform_data,
},
};
static struct plat_sci_port scif4_platform_data = {
.mapbase = 0xffee0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 52, 52, 52, 52 },
};
static struct platform_device scif4_device = {
.name = "sh-sci",
.id = 4,
.dev = {
.platform_data = &scif4_platform_data,
},
};
static struct plat_sci_port scif5_platform_data = {
.mapbase = 0xffef0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 53, 53, 53, 53 },
};
static struct platform_device scif5_device = {
.name = "sh-sci",
.id = 5,
.dev = {
.platform_data = &scif5_platform_data,
},
};
@ -459,6 +504,12 @@ static struct platform_device usb_ohci_device = {
};
static struct platform_device *sh7786_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
&scif3_device,
&scif4_device,
&scif5_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,
@ -474,7 +525,6 @@ static struct platform_device *sh7786_early_devices[] __initdata = {
};
static struct platform_device *sh7786_devices[] __initdata = {
&sci_device,
&usb_ohci_device,
};

76
arch/sh/kernel/cpu/sh4a/setup-shx3.c
View File

@ -24,32 +24,48 @@
* silicon in the first place, we just refuse to deal with the port at
* all rather than adding infrastructure to hack around it.
*/
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xffc30000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 40, 41, 43, 42 },
}, {
.mapbase = 0xffc40000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 44, 45, 47, 46 },
}, {
.mapbase = 0xffc60000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 52, 53, 55, 54 },
}, {
.flags = 0,
}
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffc30000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 40, 41, 43, 42 },
};
static struct platform_device sci_device = {
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = -1,
.id = 0,
.dev = {
.platform_data = sci_platform_data,
.platform_data = &scif0_platform_data,
},
};
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xffc40000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 44, 45, 47, 46 },
};
static struct platform_device scif1_device = {
.name = "sh-sci",
.id = 1,
.dev = {
.platform_data = &scif1_platform_data,
},
};
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xffc60000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 52, 53, 55, 54 },
};
static struct platform_device scif2_device = {
.name = "sh-sci",
.id = 2,
.dev = {
.platform_data = &scif2_platform_data,
},
};
@ -236,6 +252,9 @@ static struct platform_device tmu5_device = {
};
static struct platform_device *shx3_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,
@ -244,21 +263,10 @@ static struct platform_device *shx3_early_devices[] __initdata = {
&tmu5_device,
};
static struct platform_device *shx3_devices[] __initdata = {
&sci_device,
};
static int __init shx3_devices_setup(void)
{
int ret;
ret = platform_add_devices(shx3_early_devices,
return platform_add_devices(shx3_early_devices,
ARRAY_SIZE(shx3_early_devices));
if (unlikely(ret != 0))
return ret;
return platform_add_devices(shx3_devices,
ARRAY_SIZE(shx3_devices));
}
arch_initcall(shx3_devices_setup);

4
arch/sh/kernel/cpu/sh5/fpu.c
View File

@ -34,7 +34,7 @@ static union sh_fpu_union init_fpuregs = {
}
};
void save_fpu(struct task_struct *tsk, struct pt_regs *regs)
void save_fpu(struct task_struct *tsk)
{
asm volatile("fst.p %0, (0*8), fp0\n\t"
"fst.p %0, (1*8), fp2\n\t"
@ -153,7 +153,7 @@ do_fpu_state_restore(unsigned long ex, struct pt_regs *regs)
enable_fpu();
if (last_task_used_math != NULL)
/* Other processes fpu state, save away */
save_fpu(last_task_used_math, regs);
save_fpu(last_task_used_math);
last_task_used_math = current;
if (used_math()) {

22
arch/sh/kernel/cpu/sh5/setup-sh5.c
View File

@ -16,22 +16,18 @@
#include <linux/sh_timer.h>
#include <asm/addrspace.h>
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = PHYS_PERIPHERAL_BLOCK + 0x01030000,
.flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP,
.type = PORT_SCIF,
.irqs = { 39, 40, 42, 0 },
}, {
.flags = 0,
}
static struct plat_sci_port scif0_platform_data = {
.mapbase = PHYS_PERIPHERAL_BLOCK + 0x01030000,
.flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP,
.type = PORT_SCIF,
.irqs = { 39, 40, 42, 0 },
};
static struct platform_device sci_device = {
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = -1,
.id = 0,
.dev = {
.platform_data = sci_platform_data,
.platform_data = &scif0_platform_data,
},
};
@ -164,13 +160,13 @@ static struct platform_device tmu2_device = {
};
static struct platform_device *sh5_early_devices[] __initdata = {
&scif0_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,
};
static struct platform_device *sh5_devices[] __initdata = {
&sci_device,
&rtc_device,
};

157
arch/sh/kernel/early_printk.c
View File

@ -15,7 +15,6 @@
#include <linux/io.h>
#include <linux/delay.h>
#ifdef CONFIG_SH_STANDARD_BIOS
#include <asm/sh_bios.h>
/*
@ -57,149 +56,8 @@ static struct console bios_console = {
.flags = CON_PRINTBUFFER,
.index = -1,
};
#endif
#ifdef CONFIG_EARLY_SCIF_CONSOLE
#include <linux/serial_core.h>
#include "../../../drivers/serial/sh-sci.h"
#if defined(CONFIG_CPU_SUBTYPE_SH7720) || \
defined(CONFIG_CPU_SUBTYPE_SH7721)
#define EPK_SCSMR_VALUE 0x000
#define EPK_SCBRR_VALUE 0x00C
#define EPK_FIFO_SIZE 64
#define EPK_FIFO_BITS (0x7f00 >> 8)
#else
#define EPK_FIFO_SIZE 16
#define EPK_FIFO_BITS (0x1f00 >> 8)
#endif
static struct uart_port scif_port = {
.type = PORT_SCIF,
.mapbase = CONFIG_EARLY_SCIF_CONSOLE_PORT,
.membase = (char __iomem *)CONFIG_EARLY_SCIF_CONSOLE_PORT,
};
static void scif_sercon_putc(int c)
{
while (((sci_in(&scif_port, SCFDR) & EPK_FIFO_BITS) >= EPK_FIFO_SIZE))
;
sci_in(&scif_port, SCxSR);
sci_out(&scif_port, SCxSR, 0xf3 & ~(0x20 | 0x40));
sci_out(&scif_port, SCxTDR, c);
while ((sci_in(&scif_port, SCxSR) & 0x40) == 0)
;
if (c == '\n')
scif_sercon_putc('\r');
}
static void scif_sercon_write(struct console *con, const char *s,
unsigned count)
{
while (count-- > 0)
scif_sercon_putc(*s++);
}
static int __init scif_sercon_setup(struct console *con, char *options)
{
con->cflag = CREAD | HUPCL | CLOCAL | B115200 | CS8;
return 0;
}
static struct console scif_console = {
.name = "sercon",
.write = scif_sercon_write,
.setup = scif_sercon_setup,
.flags = CON_PRINTBUFFER,
.index = -1,
};
#if !defined(CONFIG_SH_STANDARD_BIOS)
#if defined(CONFIG_CPU_SUBTYPE_SH7720) || \
defined(CONFIG_CPU_SUBTYPE_SH7721)
static void scif_sercon_init(char *s)
{
sci_out(&scif_port, SCSCR, 0x0000); /* clear TE and RE */
sci_out(&scif_port, SCFCR, 0x4006); /* reset */
sci_out(&scif_port, SCSCR, 0x0000); /* select internal clock */
sci_out(&scif_port, SCSMR, EPK_SCSMR_VALUE);
sci_out(&scif_port, SCBRR, EPK_SCBRR_VALUE);
mdelay(1); /* wait 1-bit time */
sci_out(&scif_port, SCFCR, 0x0030); /* TTRG=b'11 */
sci_out(&scif_port, SCSCR, 0x0030); /* TE, RE */
}
#elif defined(CONFIG_CPU_SH4) || defined(CONFIG_CPU_SH3)
#define DEFAULT_BAUD 115200
/*
* Simple SCIF init, primarily aimed at SH7750 and other similar SH-4
* devices that aren't using sh-ipl+g.
*/
static void scif_sercon_init(char *s)
{
struct uart_port *port = &scif_port;
unsigned baud = DEFAULT_BAUD;
unsigned int status;
char *e;
if (*s == ',')
++s;
if (*s) {
/* ignore ioport/device name */
s += strcspn(s, ",");
if (*s == ',')
s++;
}
if (*s) {
baud = simple_strtoul(s, &e, 0);
if (baud == 0 || s == e)
baud = DEFAULT_BAUD;
}
do {
status = sci_in(port, SCxSR);
} while (!(status & SCxSR_TEND(port)));
sci_out(port, SCSCR, 0); /* TE=0, RE=0 */
sci_out(port, SCFCR, SCFCR_RFRST | SCFCR_TFRST);
sci_out(port, SCSMR, 0);
/* Set baud rate */
sci_out(port, SCBRR, (CONFIG_SH_PCLK_FREQ + 16 * baud) /
(32 * baud) - 1);
udelay((1000000+(baud-1)) / baud); /* Wait one bit interval */
sci_out(port, SCSPTR, 0);
sci_out(port, SCxSR, 0x60);
sci_out(port, SCLSR, 0);
sci_out(port, SCFCR, 0);
sci_out(port, SCSCR, 0x30); /* TE=1, RE=1 */
}
#endif /* defined(CONFIG_CPU_SUBTYPE_SH7720) */
#endif /* !defined(CONFIG_SH_STANDARD_BIOS) */
#endif /* CONFIG_EARLY_SCIF_CONSOLE */
/*
* Setup a default console, if more than one is compiled in, rely on the
* earlyprintk= parsing to give priority.
*/
static struct console *early_console =
#ifdef CONFIG_SH_STANDARD_BIOS
&bios_console
#elif defined(CONFIG_EARLY_SCIF_CONSOLE)
&scif_console
#else
NULL
#endif
;
static struct console *early_console;
static int __init setup_early_printk(char *buf)
{
@ -211,21 +69,8 @@ static int __init setup_early_printk(char *buf)
if (strstr(buf, "keep"))
keep_early = 1;
#ifdef CONFIG_SH_STANDARD_BIOS
if (!strncmp(buf, "bios", 4))
early_console = &bios_console;
#endif
#if defined(CONFIG_EARLY_SCIF_CONSOLE)
if (!strncmp(buf, "serial", 6)) {
early_console = &scif_console;
#if !defined(CONFIG_SH_STANDARD_BIOS)
#if defined(CONFIG_CPU_SH4) || defined(CONFIG_CPU_SH3)
scif_sercon_init(buf + 6);
#endif
#endif
}
#endif
if (likely(early_console)) {
if (keep_early)

76
arch/sh/kernel/ftrace.c
View File

@ -401,82 +401,10 @@ void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr)
#endif /* CONFIG_FUNCTION_GRAPH_TRACER */
#ifdef CONFIG_FTRACE_SYSCALLS
extern unsigned long __start_syscalls_metadata[];
extern unsigned long __stop_syscalls_metadata[];
extern unsigned long *sys_call_table;
static struct syscall_metadata **syscalls_metadata;
static struct syscall_metadata *find_syscall_meta(unsigned long *syscall)
unsigned long __init arch_syscall_addr(int nr)
{
struct syscall_metadata *start;
struct syscall_metadata *stop;
char str[KSYM_SYMBOL_LEN];
start = (struct syscall_metadata *)__start_syscalls_metadata;
stop = (struct syscall_metadata *)__stop_syscalls_metadata;
kallsyms_lookup((unsigned long) syscall, NULL, NULL, NULL, str);
for ( ; start < stop; start++) {
if (start->name && !strcmp(start->name, str))
return start;
}
return NULL;
return (unsigned long)sys_call_table[nr];
}
struct syscall_metadata *syscall_nr_to_meta(int nr)
{
if (!syscalls_metadata || nr >= FTRACE_SYSCALL_MAX || nr < 0)
return NULL;
return syscalls_metadata[nr];
}
int syscall_name_to_nr(char *name)
{
int i;
if (!syscalls_metadata)
return -1;
for (i = 0; i < NR_syscalls; i++)
if (syscalls_metadata[i])
if (!strcmp(syscalls_metadata[i]->name, name))
return i;
return -1;
}
void set_syscall_enter_id(int num, int id)
{
syscalls_metadata[num]->enter_id = id;
}
void set_syscall_exit_id(int num, int id)
{
syscalls_metadata[num]->exit_id = id;
}
static int __init arch_init_ftrace_syscalls(void)
{
int i;
struct syscall_metadata *meta;
unsigned long **psys_syscall_table = &sys_call_table;
syscalls_metadata = kzalloc(sizeof(*syscalls_metadata) *
FTRACE_SYSCALL_MAX, GFP_KERNEL);
if (!syscalls_metadata) {
WARN_ON(1);
return -ENOMEM;
}
for (i = 0; i < FTRACE_SYSCALL_MAX; i++) {
meta = find_syscall_meta(psys_syscall_table[i]);
syscalls_metadata[i] = meta;
}
return 0;
}
arch_initcall(arch_init_ftrace_syscalls);
#endif /* CONFIG_FTRACE_SYSCALLS */

4
arch/sh/kernel/process_64.c
View File

@ -404,7 +404,7 @@ int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu)
if (fpvalid) {
if (current == last_task_used_math) {
enable_fpu();
save_fpu(tsk, regs);
save_fpu(tsk);
disable_fpu();
last_task_used_math = 0;
regs->sr |= SR_FD;
@ -431,7 +431,7 @@ int copy_thread(unsigned long clone_flags, unsigned long usp,
#ifdef CONFIG_SH_FPU
if(last_task_used_math == current) {
enable_fpu();
save_fpu(current, regs);
save_fpu(current);
disable_fpu();
last_task_used_math = NULL;
regs->sr |= SR_FD;

4
arch/sh/kernel/ptrace_64.c
View File

@ -82,7 +82,7 @@ get_fpu_long(struct task_struct *task, unsigned long addr)
if (last_task_used_math == task) {
enable_fpu();
save_fpu(task, regs);
save_fpu(task);
disable_fpu();
last_task_used_math = 0;
regs->sr |= SR_FD;
@ -118,7 +118,7 @@ put_fpu_long(struct task_struct *task, unsigned long addr, unsigned long data)
set_stopped_child_used_math(task);
} else if (last_task_used_math == task) {
enable_fpu();
save_fpu(task, regs);
save_fpu(task);
disable_fpu();
last_task_used_math = 0;
regs->sr |= SR_FD;

3
arch/sh/kernel/setup.c
View File

@ -423,6 +423,9 @@ void __init setup_arch(char **cmdline_p)
plat_early_device_setup();
/* Let earlyprintk output early console messages */
early_platform_driver_probe("earlyprintk", 1, 1);
sh_mv_setup();
/*

2
arch/sh/kernel/signal_64.c
View File

@ -314,7 +314,7 @@ setup_sigcontext_fpu(struct pt_regs *regs, struct sigcontext __user *sc)
if (current == last_task_used_math) {
enable_fpu();
save_fpu(current, regs);
save_fpu(current);
disable_fpu();
last_task_used_math = NULL;
regs->sr |= SR_FD;

1
arch/sh/kernel/syscalls_32.S
View File

@ -353,3 +353,4 @@ ENTRY(sys_call_table)
.long sys_pwritev
.long sys_rt_tgsigqueueinfo /* 335 */
.long sys_perf_event_open
.long sys_recvmmsg

18
arch/sh/kernel/traps_32.c
View File

@ -452,12 +452,18 @@ int handle_unaligned_access(insn_size_t instruction, struct pt_regs *regs,
rm = regs->regs[index];
/* shout about fixups */
if (!expected && printk_ratelimit())
printk(KERN_NOTICE "Fixing up unaligned %s access "
"in \"%s\" pid=%d pc=0x%p ins=0x%04hx\n",
user_mode(regs) ? "userspace" : "kernel",
current->comm, task_pid_nr(current),
(void *)regs->pc, instruction);
if (!expected) {
if (user_mode(regs) && (se_usermode & 1) && printk_ratelimit())
pr_notice("Fixing up unaligned userspace access "
"in \"%s\" pid=%d pc=0x%p ins=0x%04hx\n",
current->comm, task_pid_nr(current),
(void *)regs->pc, instruction);
else if (se_kernmode_warn && printk_ratelimit())
pr_notice("Fixing up unaligned kernel access "
"in \"%s\" pid=%d pc=0x%p ins=0x%04hx\n",
current->comm, task_pid_nr(current),
(void *)regs->pc, instruction);
}
ret = -EFAULT;
switch (instruction&0xF000) {

4
arch/sh/kernel/traps_64.c
View File

@ -600,7 +600,7 @@ static int misaligned_fpu_load(struct pt_regs *regs,
indexed by register number. */
if (last_task_used_math == current) {
enable_fpu();
save_fpu(current, regs);
save_fpu(current);
disable_fpu();
last_task_used_math = NULL;
regs->sr |= SR_FD;
@ -673,7 +673,7 @@ static int misaligned_fpu_store(struct pt_regs *regs,
indexed by register number. */
if (last_task_used_math == current) {
enable_fpu();
save_fpu(current, regs);
save_fpu(current);
disable_fpu();
last_task_used_math = NULL;
regs->sr |= SR_FD;

3
arch/sh/mm/cache-sh4.c
View File

@ -256,8 +256,7 @@ static void sh4_flush_cache_page(void *args)
address = (unsigned long)vaddr;
}
if (pages_do_alias(address, phys))
flush_cache_one(CACHE_OC_ADDRESS_ARRAY |
flush_cache_one(CACHE_OC_ADDRESS_ARRAY |
(address & shm_align_mask), phys);
if (vma->vm_flags & VM_EXEC)

10
arch/sh/mm/ioremap_32.c
View File

@ -33,10 +33,10 @@
* have to convert them into an offset in a page-aligned mapping, but the
* caller shouldn't need to know that small detail.
*/
void __iomem *__ioremap(unsigned long phys_addr, unsigned long size,
unsigned long flags)
void __iomem *__ioremap_caller(unsigned long phys_addr, unsigned long size,
unsigned long flags, void *caller)
{
struct vm_struct * area;
struct vm_struct *area;
unsigned long offset, last_addr, addr, orig_addr;
pgprot_t pgprot;
@ -67,7 +67,7 @@ void __iomem *__ioremap(unsigned long phys_addr, unsigned long size,
/*
* Ok, go for it..
*/
area = get_vm_area(size, VM_IOREMAP);
area = get_vm_area_caller(size, VM_IOREMAP, caller);
if (!area)
return NULL;
area->phys_addr = phys_addr;
@ -103,7 +103,7 @@ void __iomem *__ioremap(unsigned long phys_addr, unsigned long size,
return (void __iomem *)(offset + (char *)orig_addr);
}
EXPORT_SYMBOL(__ioremap);
EXPORT_SYMBOL(__ioremap_caller);
void __iounmap(void __iomem *addr)
{

6
arch/sh/mm/ioremap_64.c
View File

@ -258,15 +258,15 @@ static void shmedia_unmapioaddr(unsigned long vaddr)
pte_clear(&init_mm, vaddr, ptep);
}
void __iomem *__ioremap(unsigned long offset, unsigned long size,
unsigned long flags)
void __iomem *__ioremap_caller(unsigned long offset, unsigned long size,
unsigned long flags, void *caller)
{
char name[14];
sprintf(name, "phys_%08x", (u32)offset);
return shmedia_alloc_io(offset, size, name, flags);
}
EXPORT_SYMBOL(__ioremap);
EXPORT_SYMBOL(__ioremap_caller);
void __iounmap(void __iomem *virtual)
{

15
arch/sh/mm/numa.c
View File

@ -28,7 +28,7 @@ void __init setup_memory(void)
{
unsigned long free_pfn = PFN_UP(__pa(_end));
u64 base = min_low_pfn << PAGE_SHIFT;
u64 size = (max_low_pfn << PAGE_SHIFT) - min_low_pfn;
u64 size = (max_low_pfn << PAGE_SHIFT) - base;
lmb_add(base, size);
@ -37,6 +37,15 @@ void __init setup_memory(void)
(PFN_PHYS(free_pfn) + PAGE_SIZE - 1) -
(__MEMORY_START + CONFIG_ZERO_PAGE_OFFSET));
/*
* Reserve physical pages below CONFIG_ZERO_PAGE_OFFSET.
*/
if (CONFIG_ZERO_PAGE_OFFSET != 0)
lmb_reserve(__MEMORY_START, CONFIG_ZERO_PAGE_OFFSET);
lmb_analyze();
lmb_dump_all();
/*
* Node 0 sets up its pgdat at the first available pfn,
* and bumps it up before setting up the bootmem allocator.
@ -71,7 +80,7 @@ void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end)
/* Node-local pgdat */
NODE_DATA(nid) = __va(lmb_alloc_base(sizeof(struct pglist_data),
SMP_CACHE_BYTES, end_pfn));
SMP_CACHE_BYTES, end));
memset(NODE_DATA(nid), 0, sizeof(struct pglist_data));
NODE_DATA(nid)->bdata = &bootmem_node_data[nid];
@ -81,7 +90,7 @@ void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end)
/* Node-local bootmap */
bootmap_pages = bootmem_bootmap_pages(end_pfn - start_pfn);
bootmem_paddr = lmb_alloc_base(bootmap_pages << PAGE_SHIFT,
PAGE_SIZE, end_pfn);
PAGE_SIZE, end);
init_bootmem_node(NODE_DATA(nid), bootmem_paddr >> PAGE_SHIFT,
start_pfn, end_pfn);

54
drivers/serial/sh-sci.c
View File

@ -1043,10 +1043,14 @@ static void __devinit sci_init_single(struct platform_device *dev,
sci_port->port.iotype = UPIO_MEM;
sci_port->port.line = index;
sci_port->port.fifosize = 1;
sci_port->iclk = p->clk ? clk_get(&dev->dev, p->clk) : NULL;
sci_port->dclk = clk_get(&dev->dev, "peripheral_clk");
sci_port->enable = sci_clk_enable;
sci_port->disable = sci_clk_disable;
if (dev) {
sci_port->iclk = p->clk ? clk_get(&dev->dev, p->clk) : NULL;
sci_port->dclk = clk_get(&dev->dev, "peripheral_clk");
sci_port->enable = sci_clk_enable;
sci_port->disable = sci_clk_disable;
sci_port->port.dev = &dev->dev;
}
sci_port->break_timer.data = (unsigned long)sci_port;
sci_port->break_timer.function = sci_break_timer;
@ -1057,7 +1061,6 @@ static void __devinit sci_init_single(struct platform_device *dev,
sci_port->port.irq = p->irqs[SCIx_TXI_IRQ];
sci_port->port.flags = p->flags;
sci_port->port.dev = &dev->dev;
sci_port->type = sci_port->port.type = p->type;
memcpy(&sci_port->irqs, &p->irqs, sizeof(p->irqs));
@ -1101,7 +1104,7 @@ static void serial_console_write(struct console *co, const char *s,
sci_port->disable(port);
}
static int __init serial_console_setup(struct console *co, char *options)
static int __devinit serial_console_setup(struct console *co, char *options)
{
struct sci_port *sci_port;
struct uart_port *port;
@ -1119,9 +1122,14 @@ static int __init serial_console_setup(struct console *co, char *options)
if (co->index >= SCI_NPORTS)
co->index = 0;
sci_port = &sci_ports[co->index];
port = &sci_port->port;
co->data = port;
if (co->data) {
port = co->data;
sci_port = to_sci_port(port);
} else {
sci_port = &sci_ports[co->index];
port = &sci_port->port;
co->data = port;
}
/*
* Also need to check port->type, we don't actually have any
@ -1165,6 +1173,15 @@ static int __init sci_console_init(void)
return 0;
}
console_initcall(sci_console_init);
static struct sci_port early_serial_port;
static struct console early_serial_console = {
.name = "early_ttySC",
.write = serial_console_write,
.flags = CON_PRINTBUFFER,
};
static char early_serial_buf[32];
#endif /* CONFIG_SERIAL_SH_SCI_CONSOLE */
#if defined(CONFIG_SERIAL_SH_SCI_CONSOLE)
@ -1250,6 +1267,21 @@ static int __devinit sci_probe(struct platform_device *dev)
struct sh_sci_priv *priv;
int i, ret = -EINVAL;
#ifdef CONFIG_SERIAL_SH_SCI_CONSOLE
if (is_early_platform_device(dev)) {
if (dev->id == -1)
return -ENOTSUPP;
early_serial_console.index = dev->id;
early_serial_console.data = &early_serial_port.port;
sci_init_single(NULL, &early_serial_port, dev->id, p);
serial_console_setup(&early_serial_console, early_serial_buf);
if (!strstr(early_serial_buf, "keep"))
early_serial_console.flags |= CON_BOOT;
register_console(&early_serial_console);
return 0;
}
#endif
priv = kzalloc(sizeof(*priv), GFP_KERNEL);
if (!priv)
return -ENOMEM;
@ -1349,6 +1381,10 @@ static void __exit sci_exit(void)
uart_unregister_driver(&sci_uart_driver);
}
#ifdef CONFIG_SERIAL_SH_SCI_CONSOLE
early_platform_init_buffer("earlyprintk", &sci_driver,
early_serial_buf, ARRAY_SIZE(early_serial_buf));
#endif
module_init(sci_init);
module_exit(sci_exit);

2
drivers/sh/intc.c
View File

@ -806,6 +806,8 @@ static int intc_suspend(struct sys_device *dev, pm_message_t state)
if (d->state.event != PM_EVENT_FREEZE)
break;
for_each_irq_desc(irq, desc) {
if (desc->handle_irq == intc_redirect_irq)
continue;
if (desc->chip != &d->chip)
continue;
if (desc->status & IRQ_DISABLED)

2
drivers/sh/pfc.c
View File

@ -71,7 +71,7 @@ static void gpio_write_bit(struct pinmux_data_reg *dr,
pos = dr->reg_width - (in_pos + 1);
pr_debug("write_bit addr = %lx, value = %ld, pos = %ld, "
pr_debug("write_bit addr = %lx, value = %d, pos = %ld, "
"r_width = %ld\n",
dr->reg, !!value, pos, dr->reg_width);

10
drivers/video/sh_mobile_lcdcfb.c
View File

@ -281,6 +281,7 @@ static void sh_mobile_lcdc_deferred_io(struct fb_info *info,
struct list_head *pagelist)
{
struct sh_mobile_lcdc_chan *ch = info->par;
struct sh_mobile_lcdc_board_cfg *bcfg = &ch->cfg.board_cfg;
/* enable clocks before accessing hardware */
sh_mobile_lcdc_clk_on(ch->lcdc);
@ -305,10 +306,17 @@ static void sh_mobile_lcdc_deferred_io(struct fb_info *info,
/* trigger panel update */
dma_map_sg(info->dev, ch->sglist, nr_pages, DMA_TO_DEVICE);
if (bcfg->start_transfer)
bcfg->start_transfer(bcfg->board_data, ch,
&sh_mobile_lcdc_sys_bus_ops);
lcdc_write_chan(ch, LDSM2R, 1);
dma_unmap_sg(info->dev, ch->sglist, nr_pages, DMA_TO_DEVICE);
} else
} else {
if (bcfg->start_transfer)
bcfg->start_transfer(bcfg->board_data, ch,
&sh_mobile_lcdc_sys_bus_ops);
lcdc_write_chan(ch, LDSM2R, 1);
}
}
static void sh_mobile_lcdc_deferred_io_touch(struct fb_info *info)

2
include/video/sh_mobile_lcdc.h
View File

@ -50,6 +50,8 @@ struct sh_mobile_lcdc_board_cfg {
void *board_data;
int (*setup_sys)(void *board_data, void *sys_ops_handle,
struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
void (*start_transfer)(void *board_data, void *sys_ops_handle,
struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
void (*display_on)(void *board_data);
void (*display_off)(void *board_data);
};