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Merge branch 'sh/for-2.6.27' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 

* 'sh/for-2.6.27' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6:
  sh: Provide a FLAT_PLAT_INIT() definition.
  binfmt_flat: Stub in a FLAT_PLAT_INIT().
  video: export sh_mobile_lcdc panel size
  sh: select memchunk size using kernel cmdline
  sh: export sh7723 VEU as VEU2H
  input: migor_ts compile and detection fix
  sh: remove MSTPCR defines from Migo-R header file
  sh: Update sh7763rdp defconfig
  sh: Add support sh7760fb to sh7763rdp board
  sh: Add support sh_eth to sh7763rdp board
  sh: Disable 64kB hugetlbpage size when using 64kB PAGE_SIZE.
  sh: Don't export __{s,u}divsi3_i4i from SH-2 libgcc.
  fix SH7705_CACHE_32KB compilation
  sh: mach-x3proto: Fix up smc91x platform data.
This commit is contained in:
Linus Torvalds 2008-08-20 08:46:11 -07:00
parent 8498ffd667 9b9d6b2a4f
commit 1bbe44f69d
16 changed files with 270 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/sh/boards/board-ap325rxa.c
View File

@ -140,6 +140,10 @@ static struct sh_mobile_lcdc_info lcdc_info = {
.vsync_len = 1,
.sync = 0, /* hsync and vsync are active low */
},
.lcd_size_cfg = { /* 7.0 inch */
.width = 152,
.height = 91,
},
.board_cfg = {
.display_on = ap320_wvga_power_on,
},

8
arch/sh/boards/mach-migor/setup.c
View File

@ -224,6 +224,10 @@ static struct sh_mobile_lcdc_info sh_mobile_lcdc_info = {
.vsync_len = 2,
.sync = 0,
},
.lcd_size_cfg = { /* 7.0 inch */
.width = 152,
.height = 91,
},
}
#endif
#ifdef CONFIG_SH_MIGOR_QVGA
@ -245,6 +249,10 @@ static struct sh_mobile_lcdc_info sh_mobile_lcdc_info = {
.vsync_len = 2,
.sync = FB_SYNC_HOR_HIGH_ACT,
},
.lcd_size_cfg = { /* 2.4 inch */
.width = 49,
.height = 37,
},
.board_cfg = {
.setup_sys = migor_lcd_qvga_setup,
},

84
arch/sh/boards/mach-sh7763rdp/setup.c
View File

@ -15,8 +15,11 @@
#include <linux/interrupt.h>
#include <linux/input.h>
#include <linux/mtd/physmap.h>
#include <asm/io.h>
#include <linux/fb.h>
#include <linux/io.h>
#include <asm/sh7763rdp.h>
#include <asm/sh_eth.h>
#include <asm/sh7760fb.h>
/* NOR Flash */
static struct mtd_partition sh7763rdp_nor_flash_partitions[] = {
@ -60,8 +63,85 @@ static struct platform_device sh7763rdp_nor_flash_device = {
},
};
/* SH-Ether */
static struct resource sh_eth_resources[] = {
{
.start = 0xFEE00800, /* use eth1 */
.end = 0xFEE00F7C - 1,
.flags = IORESOURCE_MEM,
}, {
.start = 58, /* irq number */
.end = 58,
.flags = IORESOURCE_IRQ,
},
};
static struct sh_eth_plat_data sh7763_eth_pdata = {
.phy = 1,
.edmac_endian = EDMAC_LITTLE_ENDIAN,
};
static struct platform_device sh7763rdp_eth_device = {
.name = "sh-eth",
.resource = sh_eth_resources,
.num_resources = ARRAY_SIZE(sh_eth_resources),
.dev = {
.platform_data = &sh7763_eth_pdata,
},
};
/* SH7763 LCDC */
static struct resource sh7763rdp_fb_resources[] = {
{
.start = 0xFFE80000,
.end = 0xFFE80442 - 1,
.flags = IORESOURCE_MEM,
},
};
static struct fb_videomode sh7763fb_videomode = {
.refresh = 60,
.name = "VGA Monitor",
.xres = 640,
.yres = 480,
.pixclock = 10000,
.left_margin = 80,
.right_margin = 24,
.upper_margin = 30,
.lower_margin = 1,
.hsync_len = 96,
.vsync_len = 1,
.sync = 0,
.vmode = FB_VMODE_NONINTERLACED,
.flag = FBINFO_FLAG_DEFAULT,
};
static struct sh7760fb_platdata sh7763fb_def_pdata = {
.def_mode = &sh7763fb_videomode,
.ldmtr = (LDMTR_TFT_COLOR_16|LDMTR_MCNT),
.lddfr = LDDFR_16BPP_RGB565,
.ldpmmr = 0x0000,
.ldpspr = 0xFFFF,
.ldaclnr = 0x0001,
.ldickr = 0x1102,
.rotate = 0,
.novsync = 0,
.blank = NULL,
};
static struct platform_device sh7763rdp_fb_device = {
.name = "sh7760-lcdc",
.resource = sh7763rdp_fb_resources,
.num_resources = ARRAY_SIZE(sh7763rdp_fb_resources),
.dev = {
.platform_data = &sh7763fb_def_pdata,
},
};
static struct platform_device *sh7763rdp_devices[] __initdata = {
&sh7763rdp_nor_flash_device,
&sh7763rdp_eth_device,
&sh7763rdp_fb_device,
};
static int __init sh7763rdp_devices_setup(void)
@ -69,7 +149,7 @@ static int __init sh7763rdp_devices_setup(void)
return platform_add_devices(sh7763rdp_devices,
ARRAY_SIZE(sh7763rdp_devices));
}
__initcall(sh7763rdp_devices_setup);
device_initcall(sh7763rdp_devices_setup);
static void __init sh7763rdp_setup(char **cmdline_p)
{

10
arch/sh/boards/mach-x3proto/setup.c
View File

@ -3,7 +3,7 @@
*
* Renesas SH-X3 Prototype Board Support.
*
* Copyright (C) 2007 Paul Mundt
* Copyright (C) 2007 - 2008 Paul Mundt
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
@ -13,6 +13,7 @@
#include <linux/platform_device.h>
#include <linux/kernel.h>
#include <linux/io.h>
#include <linux/smc91x.h>
#include <asm/ilsel.h>
static struct resource heartbeat_resources[] = {
@ -30,6 +31,10 @@ static struct platform_device heartbeat_device = {
.resource = heartbeat_resources,
};
static struct smc91x_platdata smc91x_info = {
.flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
};
static struct resource smc91x_resources[] = {
[0] = {
.start = 0x18000300,
@ -47,6 +52,9 @@ static struct platform_device smc91x_device = {
.id = -1,
.resource = smc91x_resources,
.num_resources = ARRAY_SIZE(smc91x_resources),
.dev = {
.platform_data = &smc91x_info,
},
};
static struct resource r8a66597_usb_host_resources[] = {

111
arch/sh/configs/sh7763rdp_defconfig
View File

@ -1,15 +1,17 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.26-rc4
# Fri Jun 6 12:20:17 2008
# Linux kernel version: 2.6.27-rc2
# Fri Aug 8 13:44:20 2008
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_TIME=y
@ -19,7 +21,6 @@ CONFIG_LOCKDEP_SUPPORT=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_SUPPORTS_AOUT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
@ -83,10 +84,16 @@ CONFIG_PROFILING=y
# CONFIG_MARKERS is not set
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
# CONFIG_HAVE_IOREMAP_PROT is not set
# CONFIG_HAVE_KPROBES is not set
# CONFIG_HAVE_KRETPROBES is not set
# CONFIG_HAVE_ARCH_TRACEHOOK is not set
# CONFIG_HAVE_DMA_ATTRS is not set
# CONFIG_USE_GENERIC_SMP_HELPERS is not set
CONFIG_HAVE_CLK=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
@ -96,12 +103,13 @@ CONFIG_MODULES=y
# CONFIG_MODULE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_KMOD is not set
CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
@ -177,6 +185,7 @@ CONFIG_PAGE_SIZE_4KB=y
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
# CONFIG_DISCONTIGMEM_MANUAL is not set
@ -258,6 +267,7 @@ CONFIG_HZ=250
# CONFIG_SCHED_HRTICK is not set
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_SECCOMP=y
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
@ -282,10 +292,6 @@ CONFIG_CMDLINE="console=ttySC2,115200 root=/dev/sda1 rootdelay=10"
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
#
# Networking
#
CONFIG_NET=y
#
@ -361,6 +367,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
#
# CONFIG_CFG80211 is not set
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_MAC80211 is not set
# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
@ -377,6 +384,8 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CONNECTOR is not set
CONFIG_MTD=y
@ -471,6 +480,7 @@ CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_HD is not set
# CONFIG_MISC_DEVICES is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@ -515,10 +525,10 @@ CONFIG_SCSI_WAIT_SCAN=m
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_DH is not set
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@ -546,7 +556,9 @@ CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_AX88796 is not set
# CONFIG_STNIC is not set
CONFIG_SH_ETH=y
# CONFIG_SMC91X is not set
# CONFIG_SMC911X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
@ -613,7 +625,11 @@ CONFIG_INPUT=y
#
# Character devices
#
# CONFIG_VT is not set
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
@ -644,6 +660,7 @@ CONFIG_HW_RANDOM=y
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
#
@ -655,6 +672,7 @@ CONFIG_SSB_POSSIBLE=y
#
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
@ -679,7 +697,34 @@ CONFIG_SSB_POSSIBLE=y
#
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
# CONFIG_FB is not set
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
# CONFIG_FB_DDC is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
CONFIG_FB_FOREIGN_ENDIAN=y
CONFIG_FB_BOTH_ENDIAN=y
# CONFIG_FB_BIG_ENDIAN is not set
# CONFIG_FB_LITTLE_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
# CONFIG_FB_MODE_HELPERS is not set
# CONFIG_FB_TILEBLITTING is not set
#
# Frame buffer hardware drivers
#
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_SH_MOBILE_LCDC is not set
CONFIG_FB_SH7760=y
# CONFIG_FB_VIRTUAL is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
@ -688,8 +733,22 @@ CONFIG_SSB_POSSIBLE=y
# CONFIG_DISPLAY_SUPPORT is not set
#
# Sound
# Console display driver support
#
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_LOGO=y
CONFIG_LOGO_LINUX_MONO=y
CONFIG_LOGO_LINUX_VGA16=y
CONFIG_LOGO_LINUX_CLUT224=y
CONFIG_LOGO_SUPERH_MONO=y
CONFIG_LOGO_SUPERH_VGA16=y
CONFIG_LOGO_SUPERH_CLUT224=y
# CONFIG_SOUND is not set
# CONFIG_HID_SUPPORT is not set
CONFIG_USB_SUPPORT=y
@ -788,11 +847,27 @@ CONFIG_USB_MON=y
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
CONFIG_MMC=y
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_UNSAFE_RESUME is not set
#
# MMC/SD Card Drivers
#
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_BOUNCE=y
# CONFIG_SDIO_UART is not set
# CONFIG_MMC_TEST is not set
#
# MMC/SD Host Controller Drivers
#
# CONFIG_MMC_SDHCI is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_UIO is not set
#
@ -865,6 +940,7 @@ CONFIG_TMPFS_POSIX_ACL=y
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
@ -874,12 +950,11 @@ CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
# CONFIG_NFS_V3 is not set
# CONFIG_NFS_V4 is not set
# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
# CONFIG_SUNRPC_BIND34 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
@ -949,6 +1024,7 @@ CONFIG_FRAME_WARN=1024
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_SAMPLES is not set
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
@ -1003,6 +1079,10 @@ CONFIG_CRYPTO=y
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
@ -1042,6 +1122,7 @@ CONFIG_BITREVERSE=y
# CONFIG_GENERIC_FIND_FIRST_BIT is not set
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC_T10DIF=y
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set

7
arch/sh/include/asm/flat.h
View File

@ -21,4 +21,11 @@
#define flat_get_relocate_addr(rel) (rel)
#define flat_set_persistent(relval, p) ({ (void)p; 0; })
#define FLAT_PLAT_INIT(_r) \
do { _r->regs[0]=0; _r->regs[1]=0; _r->regs[2]=0; _r->regs[3]=0; \
_r->regs[4]=0; _r->regs[5]=0; _r->regs[6]=0; _r->regs[7]=0; \
_r->regs[8]=0; _r->regs[9]=0; _r->regs[10]=0; _r->regs[11]=0; \
_r->regs[12]=0; _r->regs[13]=0; _r->regs[14]=0; \
_r->sr = SR_FD; } while (0)
#endif /* __ASM_SH_FLAT_H */

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

@ -42,9 +42,6 @@
#define PORT_MSELCRB 0xa4050182
#define MSTPCR1 0xa4150034
#define MSTPCR2 0xa4150038
#define PORT_PSELA 0xa405014e
#define PORT_PSELB 0xa4050150
#define PORT_PSELC 0xa4050152

6
arch/sh/include/asm/sh_mobile_lcdc.h
View File

@ -47,12 +47,18 @@ struct sh_mobile_lcdc_board_cfg {
void (*display_off)(void *board_data);
};
struct sh_mobile_lcdc_lcd_size_cfg { /* width and height of panel in mm */
unsigned long width;
unsigned long height;
};
struct sh_mobile_lcdc_chan_cfg {
int chan;
int bpp;
int interface_type; /* selects RGBn or SYSn I/F, see above */
int clock_divider;
struct fb_videomode lcd_cfg;
struct sh_mobile_lcdc_lcd_size_cfg lcd_size_cfg;
struct sh_mobile_lcdc_board_cfg board_cfg;
struct sh_mobile_lcdc_sys_bus_cfg sys_bus_cfg; /* only for SYSn I/F */
};

10
arch/sh/include/cpu-sh3/cpu/cacheflush.h
View File

@ -29,6 +29,16 @@ void flush_cache_page(struct vm_area_struct *vma, unsigned long addr, unsigned l
void flush_dcache_page(struct page *pg);
void flush_icache_range(unsigned long start, unsigned long end);
void flush_icache_page(struct vm_area_struct *vma, struct page *page);
#define flush_dcache_mmap_lock(mapping) do { } while (0)
#define flush_dcache_mmap_unlock(mapping) do { } while (0)
/* SH3 has unified cache so no special action needed here */
#define flush_cache_sigtramp(vaddr) do { } while (0)
#define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
#define p3_cache_init() do { } while (0)
#else
#include <cpu-common/cpu/cacheflush.h>
#endif

4
arch/sh/kernel/cpu/sh4a/setup-sh7723.c
View File

@ -45,7 +45,7 @@ static struct platform_device vpu_device = {
};
static struct uio_info veu0_platform_data = {
.name = "VEU",
.name = "VEU2H",
.version = "0",
.irq = 54,
};
@ -73,7 +73,7 @@ static struct platform_device veu0_device = {
};
static struct uio_info veu1_platform_data = {
.name = "VEU",
.name = "VEU2H",
.version = "0",
.irq = 27,
};

4
arch/sh/kernel/sh_ksyms_32.c
View File

@ -107,10 +107,12 @@ DECLARE_EXPORT(__movmemSI12_i4);
* GCC >= 4.2 emits these for division, as do GCC 4.1.x versions of the ST
* compiler which include backported patches.
*/
DECLARE_EXPORT(__sdivsi3_i4i);
DECLARE_EXPORT(__udiv_qrnnd_16);
#if !defined(CONFIG_CPU_SH2)
DECLARE_EXPORT(__sdivsi3_i4i);
DECLARE_EXPORT(__udivsi3_i4i);
#endif
#endif
#else /* GCC 3.x */
DECLARE_EXPORT(__movstr_i4_even);
DECLARE_EXPORT(__movstr_i4_odd);

2
arch/sh/mm/Kconfig
View File

@ -181,10 +181,12 @@ config ENTRY_OFFSET
choice
prompt "HugeTLB page size"
depends on HUGETLB_PAGE && (CPU_SH4 || CPU_SH5) && MMU
default HUGETLB_PAGE_SIZE_1MB if PAGE_SIZE_64KB
default HUGETLB_PAGE_SIZE_64K
config HUGETLB_PAGE_SIZE_64K
bool "64kB"
depends on !PAGE_SIZE_64KB
config HUGETLB_PAGE_SIZE_256K
bool "256kB"

27
arch/sh/mm/consistent.c
View File

@ -95,6 +95,29 @@ void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
}
EXPORT_SYMBOL(dma_cache_sync);
static int __init memchunk_setup(char *str)
{
return 1; /* accept anything that begins with "memchunk." */
}
__setup("memchunk.", memchunk_setup);
static void memchunk_cmdline_override(char *name, unsigned long *sizep)
{
char *p = boot_command_line;
int k = strlen(name);
while ((p = strstr(p, "memchunk."))) {
p += 9; /* strlen("memchunk.") */
if (!strncmp(name, p, k) && p[k] == '=') {
p += k + 1;
*sizep = memparse(p, NULL);
pr_info("%s: forcing memory chunk size to 0x%08lx\n",
name, *sizep);
break;
}
}
}
int platform_resource_setup_memory(struct platform_device *pdev,
char *name, unsigned long memsize)
{
@ -109,6 +132,10 @@ int platform_resource_setup_memory(struct platform_device *pdev,
return -EINVAL;
}
memchunk_cmdline_override(name, &memsize);
if (!memsize)
return 0;
buf = dma_alloc_coherent(NULL, memsize, &dma_handle, GFP_KERNEL);
if (!buf) {
pr_warning("%s: unable to allocate memory\n", name);

11
drivers/input/touchscreen/migor_ts.c
View File

@ -173,7 +173,7 @@ static int migor_ts_probe(struct i2c_client *client,
input_set_abs_params(input, ABS_X, 95, 955, 0, 0);
input_set_abs_params(input, ABS_Y, 85, 935, 0, 0);
input->name = client->driver_name;
input->name = client->name;
input->id.bustype = BUS_I2C;
input->dev.parent = &client->dev;
@ -192,7 +192,7 @@ static int migor_ts_probe(struct i2c_client *client,
goto err1;
error = request_irq(priv->irq, migor_ts_isr, IRQF_TRIGGER_LOW,
client->driver_name, priv);
client->name, priv);
if (error) {
dev_err(&client->dev, "Unable to request touchscreen IRQ.\n");
goto err2;
@ -224,12 +224,19 @@ static int migor_ts_remove(struct i2c_client *client)
return 0;
}
static const struct i2c_device_id migor_ts_id[] = {
{ "migor_ts", 0 },
{ }
};
MODULE_DEVICE_TABLE(i2c, migor_ts);
static struct i2c_driver migor_ts_driver = {
.driver = {
.name = "migor_ts",
},
.probe = migor_ts_probe,
.remove = migor_ts_remove,
.id_table = migor_ts_id,
};
static int __init migor_ts_init(void)

2
drivers/video/sh_mobile_lcdcfb.c
View File

@ -595,6 +595,8 @@ static int __init sh_mobile_lcdc_probe(struct platform_device *pdev)
info->fbops = &sh_mobile_lcdc_ops;
info->var.xres = info->var.xres_virtual = cfg->lcd_cfg.xres;
info->var.yres = info->var.yres_virtual = cfg->lcd_cfg.yres;
info->var.width = cfg->lcd_size_cfg.width;
info->var.height = cfg->lcd_size_cfg.height;
info->var.activate = FB_ACTIVATE_NOW;
error = sh_mobile_lcdc_set_bpp(&info->var, cfg->bpp);
if (error)

4
fs/binfmt_flat.c
View File

@ -914,7 +914,9 @@ static int load_flat_binary(struct linux_binprm * bprm, struct pt_regs * regs)
/* Stash our initial stack pointer into the mm structure */
current->mm->start_stack = (unsigned long )sp;
#ifdef FLAT_PLAT_INIT
FLAT_PLAT_INIT(regs);
#endif
DBG_FLT("start_thread(regs=0x%x, entry=0x%x, start_stack=0x%x)\n",
(int)regs, (int)start_addr, (int)current->mm->start_stack);