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

* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6: (24 commits)
  sh: Update r7785rp defconfig.
  sh: mach-type updates.
  sh: Fix up r7780rp highlander CF access size.
  sh: Terminate .eh_frame in VDSO with a 4-byte 0.
  sh: Correct SUBARCH matching.
  sh: Decouple 4k and soft/hardirq stacks.
  sh: Fix optimized __copy_user() movca.l usage.
  sh: Clean up SR.RB Kconfig mess.
  sh: Kill off dead ipr_irq_demux().
  sh: Make SH7750 oprofile compile again.
  sh: Provide a __read_mostly section wrapper.
  sh: linker script tidying.
  sh: Move zero page param defs somewhere sensible.
  sh: Use generic SMP_CACHE_BYTES/L1_CACHE_ALIGN.
  sh: Kill off legacy embedded ramdisk section.
  sh: Fix up early mem cmdline parsing.
  sh: Enable USBF on MS7722SE.
  sh: Add resource of USBF for SH7722.
  maple: Fix maple bus compiler warning
  sh: fix zImage build with >=binutils-2.18
  ...
This commit is contained in:
Linus Torvalds 2007-11-03 12:41:42 -07:00
parent 468f8afdf4 352d281300
commit 5c27d0f11e
24 changed files with 387 additions and 384 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
Makefile
View File

@ -168,7 +168,8 @@ export srctree objtree VPATH TOPDIR
SUBARCH := $(shell uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
-e s/arm.*/arm/ -e s/sa110/arm/ \
-e s/s390x/s390/ -e s/parisc64/parisc/ \
-e s/ppc.*/powerpc/ -e s/mips.*/mips/ )
-e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
-e s/sh[234].*/sh/ )
# Cross compiling and selecting different set of gcc/bin-utils
# ---------------------------------------------------------------------------

8
arch/sh/Kconfig
View File

@ -182,9 +182,7 @@ config CPU_HAS_IPR_IRQ
bool
config CPU_HAS_SR_RB
bool "CPU has SR.RB"
depends on CPU_SH3 || CPU_SH4
default y
bool
help
This will enable the use of SR.RB register bank usage. Processors
that are lacking this bit must have another method in place for
@ -291,9 +289,7 @@ config SH_DREAMCAST
depends on CPU_SUBTYPE_SH7091
help
Select Dreamcast if configuring for a SEGA Dreamcast.
More information at
<http://www.m17n.org/linux-sh/dreamcast/>. There is a
Dreamcast project is at <http://linuxdc.sourceforge.net/>.
More information at <http://www.linux-sh.org>
config SH_MPC1211
bool "Interface MPC1211"

8
arch/sh/Kconfig.debug
View File

@ -86,6 +86,14 @@ config 4KSTACKS
on the VM subsystem for higher order allocations. This option
will also use IRQ stacks to compensate for the reduced stackspace.
config IRQSTACKS
bool "Use separate kernel stacks when processing interrupts"
depends on DEBUG_KERNEL
help
If you say Y here the kernel will use separate kernel stacks
for handling hard and soft interrupts. This can help avoid
overflowing the process kernel stacks.
config SH_KGDB
bool "Include KGDB kernel debugger"
select FRAME_POINTER

2
arch/sh/Makefile
View File

@ -66,7 +66,7 @@ cflags-y += $(isaflags-y) -ffreestanding
cflags-$(CONFIG_MORE_COMPILE_OPTIONS) += \
$(shell echo $(CONFIG_COMPILE_OPTIONS) | sed -e 's/"//g')
OBJCOPYFLAGS := -O binary -R .note -R .comment -R .stab -R .stabstr -S
OBJCOPYFLAGS := -O binary -R .note -R .note.gnu.build-id -R .comment -R .stab -R .stabstr -S
#
# arch/sh/defconfig doesn't reflect any real hardware, and as such should

71
arch/sh/boards/renesas/r7780rp/setup.c
View File

@ -16,6 +16,8 @@
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/pata_platform.h>
#include <linux/types.h>
#include <net/ax88796.h>
#include <asm/machvec.h>
#include <asm/r7780rp.h>
#include <asm/clock.h>
@ -136,11 +138,50 @@ static struct platform_device heartbeat_device = {
.resource = heartbeat_resources,
};
static struct ax_plat_data ax88796_platdata = {
.flags = AXFLG_HAS_93CX6,
.wordlength = 2,
.dcr_val = 0x1,
.rcr_val = 0x40,
};
static struct resource ax88796_resources[] = {
{
#ifdef CONFIG_SH_R7780RP
.start = 0xa5800400,
.end = 0xa5800400 + (0x20 * 0x2) - 1,
#else
.start = 0xa4100400,
.end = 0xa4100400 + (0x20 * 0x2) - 1,
#endif
.flags = IORESOURCE_MEM,
},
{
.start = IRQ_AX88796,
.end = IRQ_AX88796,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device ax88796_device = {
.name = "ax88796",
.id = 0,
.dev = {
.platform_data = &ax88796_platdata,
},
.num_resources = ARRAY_SIZE(ax88796_resources),
.resource = ax88796_resources,
};
static struct platform_device *r7780rp_devices[] __initdata = {
&r8a66597_usb_host_device,
&m66592_usb_peripheral_device,
&cf_ide_device,
&heartbeat_device,
&ax88796_device,
};
static int __init r7780rp_devices_setup(void)
@ -183,6 +224,34 @@ static void r7780rp_power_off(void)
ctrl_outw(0x0001, PA_POFF);
}
static inline unsigned char is_ide_ioaddr(unsigned long addr)
{
return ((cf_ide_resources[0].start <= addr &&
addr <= cf_ide_resources[0].end) ||
(cf_ide_resources[1].start <= addr &&
addr <= cf_ide_resources[1].end));
}
void highlander_writeb(u8 b, void __iomem *addr)
{
unsigned long tmp = (unsigned long __force)addr;
if (is_ide_ioaddr(tmp))
ctrl_outw((u16)b, tmp);
else
ctrl_outb(b, tmp);
}
u8 highlander_readb(void __iomem *addr)
{
unsigned long tmp = (unsigned long __force)addr;
if (is_ide_ioaddr(tmp))
return ctrl_inw(tmp) & 0xff;
else
return ctrl_inb(tmp);
}
/*
* Initialize the board
*/
@ -267,4 +336,6 @@ static struct sh_machine_vector mv_highlander __initmv = {
.mv_setup = highlander_setup,
.mv_init_irq = highlander_init_irq,
.mv_irq_demux = highlander_irq_demux,
.mv_readb = highlander_readb,
.mv_writeb = highlander_writeb,
};

4
arch/sh/boards/se/7722/setup.c
View File

@ -103,8 +103,8 @@ static void __init se7722_setup(char **cmdline_p)
ctrl_outl(0x00051001, MSTPCR0);
ctrl_outl(0x00000000, MSTPCR1);
/* KEYSC, VOU, BEU, CEU, VEU, VPU, LCDC */
ctrl_outl(0xffffbfC0, MSTPCR2);
/* KEYSC, VOU, BEU, CEU, VEU, VPU, LCDC, USB */
ctrl_outl(0xffffb7c0, MSTPCR2);
ctrl_outw(0x0000, PORT_PECR); /* PORT E 1 = IRQ5 ,E 0 = BS */
ctrl_outw(0x1000, PORT_PJCR); /* PORT J 1 = IRQ1,J 0 =IRQ0 */

299
arch/sh/configs/r7785rp_defconfig
View File

@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.22-rc4
# Thu Jul 12 12:33:15 2007
# Linux kernel version: 2.6.24-rc1
# Fri Nov 2 14:30:49 2007
#
CONFIG_SUPERH=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
@ -13,39 +13,40 @@ CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_SYS_SUPPORTS_NUMA=y
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_STACKTRACE_SUPPORT=y
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_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
# Code maturity level options
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
#
# General setup
#
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
# CONFIG_IPC_NS is not set
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
# CONFIG_TASKSTATS is not set
# CONFIG_UTS_NS is not set
# CONFIG_USER_NS is not set
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_CGROUPS is not set
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_FAIR_USER_SCHED=y
# CONFIG_FAIR_CGROUP_SCHED is not set
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
# CONFIG_BLK_DEV_INITRD is not set
@ -66,7 +67,6 @@ CONFIG_BASE_FULL=y
CONFIG_ANON_INODES=y
# CONFIG_EPOLL is not set
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
@ -75,24 +75,17 @@ CONFIG_SLAB=y
# CONFIG_SLOB is not set
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
#
# Loadable module support
#
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
#
# Block layer
#
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
#
# IO Schedulers
@ -115,7 +108,6 @@ CONFIG_CPU_SH4A=y
CONFIG_CPU_SHX2=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7300 is not set
# CONFIG_CPU_SUBTYPE_SH7705 is not set
# CONFIG_CPU_SUBTYPE_SH7706 is not set
# CONFIG_CPU_SUBTYPE_SH7707 is not set
@ -123,6 +115,7 @@ CONFIG_CPU_SHX2=y
# CONFIG_CPU_SUBTYPE_SH7709 is not set
# CONFIG_CPU_SUBTYPE_SH7710 is not set
# CONFIG_CPU_SUBTYPE_SH7712 is not set
# CONFIG_CPU_SUBTYPE_SH7720 is not set
# CONFIG_CPU_SUBTYPE_SH7750 is not set
# CONFIG_CPU_SUBTYPE_SH7091 is not set
# CONFIG_CPU_SUBTYPE_SH7750R is not set
@ -137,7 +130,6 @@ CONFIG_CPU_SHX2=y
# CONFIG_CPU_SUBTYPE_SH7780 is not set
CONFIG_CPU_SUBTYPE_SH7785=y
# CONFIG_CPU_SUBTYPE_SHX3 is not set
# CONFIG_CPU_SUBTYPE_SH73180 is not set
# CONFIG_CPU_SUBTYPE_SH7343 is not set
# CONFIG_CPU_SUBTYPE_SH7722 is not set
@ -149,15 +141,17 @@ CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x08000000
CONFIG_32BIT=y
# CONFIG_32BIT is not set
# CONFIG_X2TLB is not set
CONFIG_VSYSCALL=y
# CONFIG_NUMA is not set
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_MAX_ACTIVE_REGIONS=1
CONFIG_MAX_ACTIVE_REGIONS=2
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_PAGE_SIZE_4KB=y
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
@ -167,12 +161,14 @@ CONFIG_HUGETLB_PAGE_SIZE_1MB=y
# CONFIG_HUGETLB_PAGE_SIZE_4MB is not set
# CONFIG_HUGETLB_PAGE_SIZE_64MB is not set
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_FLATMEM_MANUAL is not set
# CONFIG_DISCONTIGMEM_MANUAL is not set
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_STATIC=y
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
@ -182,7 +178,9 @@ CONFIG_NR_QUICK=2
# Cache configuration
#
# CONFIG_SH_DIRECT_MAPPED is not set
# CONFIG_SH_WRITETHROUGH is not set
CONFIG_CACHE_WRITEBACK=y
# CONFIG_CACHE_WRITETHROUGH is not set
# CONFIG_CACHE_OFF is not set
#
# Processor features
@ -190,12 +188,11 @@ CONFIG_NR_QUICK=2
CONFIG_CPU_LITTLE_ENDIAN=y
# CONFIG_CPU_BIG_ENDIAN is not set
CONFIG_SH_FPU=y
# CONFIG_SH_DSP is not set
CONFIG_SH_STORE_QUEUES=y
CONFIG_CPU_HAS_INTEVT=y
CONFIG_CPU_HAS_INTC2_IRQ=y
CONFIG_CPU_HAS_SR_RB=y
CONFIG_CPU_HAS_PTEA=y
CONFIG_CPU_HAS_FPU=y
#
# Board support
@ -214,6 +211,7 @@ CONFIG_SH_PCLK_FREQ=50000000
# CONFIG_TICK_ONESHOT is not set
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
#
# CPU Frequency scaling
@ -249,6 +247,7 @@ CONFIG_KEXEC=y
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_PREEMPT_BKL=y
CONFIG_GUSA=y
#
# Boot options
@ -268,10 +267,6 @@ CONFIG_PCI_AUTO=y
CONFIG_PCI_AUTO_UPDATE_RESOURCES=y
# CONFIG_ARCH_SUPPORTS_MSI is not set
# CONFIG_PCI_DEBUG is not set
#
# PCCARD (PCMCIA/CardBus) support
#
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
@ -322,6 +317,7 @@ CONFIG_IP_PNP_DHCP=y
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
@ -348,10 +344,6 @@ CONFIG_LLC=m
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
#
@ -371,6 +363,7 @@ CONFIG_WIRELESS_EXT=y
# CONFIG_MAC80211 is not set
# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
#
# Device Drivers
@ -379,33 +372,17 @@ CONFIG_WIRELESS_EXT=y
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=m
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
#
# Connector - unified userspace <-> kernelspace linker
#
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
#
# Parallel port support
#
# CONFIG_PARPORT is not set
#
# Plug and Play support
#
# CONFIG_PNPACPI is not set
#
# Block devices
#
# CONFIG_BLK_CPQ_DA is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
@ -419,14 +396,11 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
#
# Misc devices
#
CONFIG_MISC_DEVICES=y
# CONFIG_PHANTOM is not set
CONFIG_EEPROM_93CX6=y
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_BLINK is not set
# CONFIG_IDE is not set
#
@ -434,6 +408,7 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
# CONFIG_SCSI_NETLINK is not set
CONFIG_SCSI_PROC_FS=y
@ -463,12 +438,9 @@ CONFIG_SCSI_WAIT_SCAN=m
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
#
# SCSI low-level drivers
#
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
@ -478,7 +450,6 @@ CONFIG_SCSI_WAIT_SCAN=m
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
@ -543,6 +514,7 @@ CONFIG_SATA_SIL=y
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC_OLD is not set
@ -556,45 +528,26 @@ CONFIG_SATA_SIL=y
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
CONFIG_PATA_PLATFORM=y
#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
#
# Fusion MPT device support
#
# CONFIG_FUSION is not set
# CONFIG_FUSION_SPI is not set
# CONFIG_FUSION_FC is not set
# CONFIG_FUSION_SAS is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
#
# I2O device support
#
# CONFIG_I2O is not set
#
# Network device support
#
CONFIG_NETDEVICES=y
# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_VETH is not set
# CONFIG_IP1000 is not set
# CONFIG_ARCNET is not set
# CONFIG_PHYLIB is not set
#
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_STNIC is not set
@ -603,17 +556,20 @@ CONFIG_MII=y
# CONFIG_CASSINI is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_SMC91X is not set
#
# Tulip family network device support
#
# CONFIG_SMC911X is not set
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 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
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
@ -631,11 +587,14 @@ CONFIG_R8169=y
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_IXGBE is not set
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_NIU is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_TR is not set
#
@ -653,15 +612,7 @@ CONFIG_NETDEV_10000=y
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
#
# ISDN subsystem
#
# CONFIG_ISDN is not set
#
# Telephony Support
#
# CONFIG_PHONE is not set
#
@ -669,6 +620,7 @@ CONFIG_NETDEV_10000=y
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
#
# Userland interfaces
@ -678,7 +630,6 @@ CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_TSDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set
@ -732,21 +683,11 @@ CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
#
# IPMI
#
# CONFIG_IPMI_HANDLER is not set
# CONFIG_WATCHDOG is not set
CONFIG_HW_RANDOM=y
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_DRM is not set
# CONFIG_RAW_DRIVER is not set
#
# TPM devices
#
# CONFIG_TCG_TPM is not set
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
@ -756,21 +697,31 @@ CONFIG_DEVPORT=y
#
# CONFIG_SPI is not set
# CONFIG_SPI_MASTER is not set
#
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
# CONFIG_WATCHDOG is not set
#
# Sonics Silicon Backplane
#
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# Multifunction device drivers
@ -787,19 +738,16 @@ CONFIG_HWMON=y
#
# Graphics support
#
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
# CONFIG_DRM is not set
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
# CONFIG_FB_DDC is not set
# CONFIG_FB_CFB_FILLRECT is not set
# CONFIG_FB_CFB_COPYAREA is not set
# CONFIG_FB_CFB_IMAGEBLIT is not set
# 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
@ -819,7 +767,6 @@ CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_EPSON1355 is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
@ -839,6 +786,12 @@ CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
# CONFIG_LOGO is not set
#
@ -855,20 +808,14 @@ CONFIG_SOUND=m
# Open Sound System
#
CONFIG_SOUND_PRIME=m
# CONFIG_OSS_OBSOLETE is not set
# CONFIG_SOUND_TRIDENT is not set
# CONFIG_SOUND_MSNDCLAS is not set
# CONFIG_SOUND_MSNDPIN is not set
#
# HID Devices
#
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
# CONFIG_HID_DEBUG is not set
#
# USB support
#
# CONFIG_HIDRAW is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
@ -883,32 +830,8 @@ CONFIG_USB_ARCH_HAS_EHCI=y
#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
#
# LED devices
#
# CONFIG_NEW_LEDS is not set
#
# LED drivers
#
#
# LED Triggers
#
#
# InfiniBand support
#
# CONFIG_INFINIBAND is not set
#
# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
#
#
# Real Time Clock
#
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
@ -924,10 +847,6 @@ CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set
#
# I2C RTC drivers
#
#
# SPI RTC drivers
#
@ -936,8 +855,10 @@ CONFIG_RTC_INTF_DEV=y
# Platform RTC drivers
#
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
@ -946,17 +867,9 @@ CONFIG_RTC_INTF_DEV=y
CONFIG_RTC_DRV_SH=y
#
# DMA Engine support
#
# CONFIG_DMA_ENGINE is not set
#
# DMA Clients
#
#
# DMA Devices
# Userspace I/O
#
# CONFIG_UIO is not set
#
# File systems
@ -1017,7 +930,6 @@ CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_RAMFS=y
CONFIG_CONFIGFS_FS=m
#
@ -1036,10 +948,7 @@ CONFIG_CONFIGFS_FS=m
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
#
# Network File Systems
#
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
@ -1065,17 +974,12 @@ CONFIG_RPCSEC_GSS_KRB5=y
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
#
# Native Language Support
#
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
@ -1116,23 +1020,18 @@ CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
#
# Distributed Lock Manager
#
# CONFIG_DLM is not set
#
# Profiling support
#
CONFIG_INSTRUMENTATION=y
CONFIG_PROFILING=y
CONFIG_OPROFILE=m
# CONFIG_MARKERS is not set
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
@ -1141,6 +1040,7 @@ CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
# CONFIG_DETECT_SOFTLOCKUP is not set
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_DEBUG_SLAB is not set
@ -1150,6 +1050,7 @@ CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_LOCK_ALLOC=y
# CONFIG_PROVE_LOCKING is not set
CONFIG_LOCKDEP=y
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_LOCKDEP is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
CONFIG_DEBUG_LOCKING_API_SELFTESTS=y
@ -1159,17 +1060,21 @@ CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
CONFIG_FRAME_POINTER=y
CONFIG_FORCED_INLINING=y
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_SAMPLES is not set
CONFIG_SH_STANDARD_BIOS=y
# CONFIG_EARLY_SCIF_CONSOLE is not set
CONFIG_EARLY_PRINTK=y
# CONFIG_DEBUG_BOOTMEM is not set
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_4KSTACKS is not set
CONFIG_4KSTACKS=y
# CONFIG_IRQSTACKS is not set
# CONFIG_SH_KGDB is not set
#
@ -1177,10 +1082,7 @@ CONFIG_DEBUG_STACK_USAGE=y
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
#
# Cryptographic options
#
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_BLKCIPHER=y
@ -1201,6 +1103,7 @@ CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_PCBC=m
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_XTS is not set
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
@ -1214,15 +1117,14 @@ CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_TEST is not set
#
# Hardware crypto devices
#
# CONFIG_CRYPTO_AUTHENC is not set
CONFIG_CRYPTO_HW=y
#
# Library routines
@ -1232,6 +1134,7 @@ CONFIG_BITREVERSE=y
# CONFIG_CRC16 is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y

4
arch/sh/drivers/pci/pci-st40.c
View File

@ -114,7 +114,7 @@ static struct pci_err int_error[]={
{ INT_MWPDI, "MWPDI: PERR from target at data write"},
{ INT_MRDPEI, "MRDPEI: Master read data parity error"}
};
#define NUM_PCI_INT_ERRS (sizeof(int_error)/sizeof(struct pci_err))
#define NUM_PCI_INT_ERRS ARRAY_SIZE(int_error)
static struct pci_err aint_error[]={
{ AINT_MBI, "MBI: Master broken"},
@ -126,7 +126,7 @@ static struct pci_err aint_error[]={
{ AINT_WDPE, "WDPE: Write data parity"}
};
#define NUM_PCI_AINT_ERRS (sizeof(aint_error)/sizeof(struct pci_err))
#define NUM_PCI_AINT_ERRS ARRAY_SIZE(aint_error)
static void print_pci_errors(unsigned reg,struct pci_err *error,int num_errors)
{

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

@ -49,7 +49,6 @@ static void enable_ipr_irq(unsigned int irq)
* bits/4. This is to make it easier to read the value directly from the
* datasheets. The IPR address is calculated using the ipr_offset table.
*/
void register_ipr_controller(struct ipr_desc *desc)
{
int i;
@ -71,12 +70,4 @@ void register_ipr_controller(struct ipr_desc *desc)
disable_ipr_irq(p->irq);
}
}
EXPORT_SYMBOL(register_ipr_controller);
#if !defined(CONFIG_CPU_HAS_PINT_IRQ)
int ipr_irq_demux(int irq)
{
return irq;
}
#endif

27
arch/sh/kernel/cpu/sh4a/setup-sh7722.c
View File

@ -14,6 +14,32 @@
#include <asm/mmzone.h>
#include <asm/sci.h>
static struct resource usbf_resources[] = {
[0] = {
.name = "m66592_udc",
.start = 0xA4480000,
.end = 0xA44800FF,
.flags = IORESOURCE_MEM,
},
[1] = {
.name = "m66592_udc",
.start = 65,
.end = 65,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device usbf_device = {
.name = "m66592_udc",
.id = -1,
.dev = {
.dma_mask = NULL,
.coherent_dma_mask = 0xffffffff,
},
.num_resources = ARRAY_SIZE(usbf_resources),
.resource = usbf_resources,
};
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xffe00000,
@ -47,6 +73,7 @@ static struct platform_device sci_device = {
};
static struct platform_device *sh7722_devices[] __initdata = {
&usbf_device,
&sci_device,
};

8
arch/sh/kernel/irq.c
View File

@ -69,7 +69,7 @@ unlock:
}
#endif
#ifdef CONFIG_4KSTACKS
#ifdef CONFIG_IRQSTACKS
/*
* per-CPU IRQ handling contexts (thread information and stack)
*/
@ -85,7 +85,7 @@ static union irq_ctx *softirq_ctx[NR_CPUS] __read_mostly;
asmlinkage int do_IRQ(unsigned int irq, struct pt_regs *regs)
{
struct pt_regs *old_regs = set_irq_regs(regs);
#ifdef CONFIG_4KSTACKS
#ifdef CONFIG_IRQSTACKS
union irq_ctx *curctx, *irqctx;
#endif
@ -109,7 +109,7 @@ asmlinkage int do_IRQ(unsigned int irq, struct pt_regs *regs)
irq = irq_demux(evt2irq(irq));
#ifdef CONFIG_4KSTACKS
#ifdef CONFIG_IRQSTACKS
curctx = (union irq_ctx *)current_thread_info();
irqctx = hardirq_ctx[smp_processor_id()];
@ -157,7 +157,7 @@ asmlinkage int do_IRQ(unsigned int irq, struct pt_regs *regs)
return 1;
}
#ifdef CONFIG_4KSTACKS
#ifdef CONFIG_IRQSTACKS
static char softirq_stack[NR_CPUS * THREAD_SIZE]
__attribute__((__section__(".bss.page_aligned")));

46
arch/sh/kernel/setup.c
View File

@ -32,12 +32,6 @@
#include <asm/clock.h>
#include <asm/mmu_context.h>
extern void * __rd_start, * __rd_end;
/*
* Machine setup..
*/
/*
* Initialize loops_per_jiffy as 10000000 (1000MIPS).
* This value will be used at the very early stage of serial setup.
@ -63,33 +57,25 @@ struct screen_info screen_info;
extern int root_mountflags;
/*
* This is set up by the setup-routine at boot-time
*/
#define PARAM ((unsigned char *)empty_zero_page)
#define MOUNT_ROOT_RDONLY (*(unsigned long *) (PARAM+0x000))
#define RAMDISK_FLAGS (*(unsigned long *) (PARAM+0x004))
#define ORIG_ROOT_DEV (*(unsigned long *) (PARAM+0x008))
#define LOADER_TYPE (*(unsigned long *) (PARAM+0x00c))
#define INITRD_START (*(unsigned long *) (PARAM+0x010))
#define INITRD_SIZE (*(unsigned long *) (PARAM+0x014))
/* ... */
#define COMMAND_LINE ((char *) (PARAM+0x100))
#define RAMDISK_IMAGE_START_MASK 0x07FF
#define RAMDISK_PROMPT_FLAG 0x8000
#define RAMDISK_LOAD_FLAG 0x4000
static char __initdata command_line[COMMAND_LINE_SIZE] = { 0, };
static struct resource code_resource = { .name = "Kernel code", };
static struct resource data_resource = { .name = "Kernel data", };
static struct resource code_resource = {
.name = "Kernel code",
.flags = IORESOURCE_BUSY | IORESOURCE_MEM,
};
static struct resource data_resource = {
.name = "Kernel data",
.flags = IORESOURCE_BUSY | IORESOURCE_MEM,
};
unsigned long memory_start;
EXPORT_SYMBOL(memory_start);
unsigned long memory_end;
unsigned long memory_end = 0;
EXPORT_SYMBOL(memory_end);
static int __init early_parse_mem(char *p)
@ -195,14 +181,7 @@ void __init setup_bootmem_allocator(unsigned long free_pfn)
sparse_memory_present_with_active_regions(0);
#ifdef CONFIG_BLK_DEV_INITRD
ROOT_DEV = MKDEV(RAMDISK_MAJOR, 0);
if (&__rd_start != &__rd_end) {
LOADER_TYPE = 1;
INITRD_START = PHYSADDR((unsigned long)&__rd_start) -
__MEMORY_START;
INITRD_SIZE = (unsigned long)&__rd_end -
(unsigned long)&__rd_start;
}
ROOT_DEV = Root_RAM0;
if (LOADER_TYPE && INITRD_START) {
if (INITRD_START + INITRD_SIZE <= (max_low_pfn << PAGE_SHIFT)) {
@ -265,7 +244,8 @@ void __init setup_arch(char **cmdline_p)
data_resource.end = virt_to_phys(_edata)-1;
memory_start = (unsigned long)PAGE_OFFSET+__MEMORY_START;
memory_end = memory_start + __MEMORY_SIZE;
if (!memory_end)
memory_end = memory_start + __MEMORY_SIZE;
#ifdef CONFIG_CMDLINE_BOOL
strlcpy(command_line, CONFIG_CMDLINE, sizeof(command_line));

191
arch/sh/kernel/vmlinux.lds.S
View File

@ -1,4 +1,4 @@
/* $Id: vmlinux.lds.S,v 1.8 2003/05/16 17:18:14 lethal Exp $
/*
* ld script to make SuperH Linux kernel
* Written by Niibe Yutaka
*/
@ -15,121 +15,124 @@ OUTPUT_ARCH(sh)
ENTRY(_start)
SECTIONS
{
. = CONFIG_PAGE_OFFSET + CONFIG_MEMORY_START + CONFIG_ZERO_PAGE_OFFSET;
_text = .; /* Text and read-only data */
text = .; /* Text and read-only data */
.empty_zero_page : {
*(.empty_zero_page)
. = CONFIG_PAGE_OFFSET + CONFIG_MEMORY_START + CONFIG_ZERO_PAGE_OFFSET;
_text = .; /* Text and read-only data */
.empty_zero_page : {
*(.empty_zero_page)
} = 0
.text : {
*(.text.head)
TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
*(.fixup)
*(.gnu.warning)
.text : {
*(.text.head)
TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
KPROBES_TEXT
*(.fixup)
*(.gnu.warning)
} = 0x0009
. = ALIGN(16); /* Exception table */
__start___ex_table = .;
__ex_table : { *(__ex_table) }
__stop___ex_table = .;
. = ALIGN(16); /* Exception table */
__start___ex_table = .;
__ex_table : { *(__ex_table) }
__stop___ex_table = .;
_etext = .; /* End of text section */
_etext = .; /* End of text section */
RODATA
BUG_TABLE
NOTES
RO_DATA(PAGE_SIZE)
BUG_TABLE
. = ALIGN(THREAD_SIZE);
.data : { /* Data */
*(.data.init_task)
.data : { /* Data */
DATA_DATA
. = ALIGN(L1_CACHE_BYTES);
*(.data.cacheline_aligned)
/* Align the initial ramdisk image (INITRD) on page boundaries. */
. = ALIGN(PAGE_SIZE);
__rd_start = .;
*(.initrd)
. = ALIGN(PAGE_SIZE);
__rd_end = .;
. = ALIGN(L1_CACHE_BYTES);
*(.data.read_mostly)
CONSTRUCTORS
. = ALIGN(PAGE_SIZE);
*(.data.page_aligned)
__nosave_begin = .;
*(.data.nosave)
. = ALIGN(PAGE_SIZE);
__nosave_end = .;
DATA_DATA
CONSTRUCTORS
}
. = ALIGN(PAGE_SIZE);
.data.page_aligned : { *(.data.page_aligned) }
__nosave_begin = .;
.data_nosave : { *(.data.nosave) }
. = ALIGN(PAGE_SIZE);
__nosave_end = .;
_edata = .; /* End of data section */
PERCPU(PAGE_SIZE)
. = ALIGN(PAGE_SIZE); /* Init code and data */
__init_begin = .;
_sinittext = .;
.init.text : { *(.init.text) }
_einittext = .;
.init.data : { *(.init.data) }
. = ALIGN(L1_CACHE_BYTES);
.data.cacheline_aligned : { *(.data.cacheline_aligned) }
. = ALIGN(16);
__setup_start = .;
.init.setup : { *(.init.setup) }
__setup_end = .;
_edata = .; /* End of data section */
__initcall_start = .;
.initcall.init : {
INITCALLS
}
__initcall_end = .;
__con_initcall_start = .;
.con_initcall.init : { *(.con_initcall.init) }
__con_initcall_end = .;
. = ALIGN(THREAD_SIZE); /* init_task */
.data.init_task : { *(.data.init_task) }
. = ALIGN(PAGE_SIZE); /* Init code and data */
__init_begin = .;
_sinittext = .;
.init.text : { *(.init.text) }
_einittext = .;
.init.data : { *(.init.data) }
. = ALIGN(16);
__setup_start = .;
.init.setup : { *(.init.setup) }
__setup_end = .;
__initcall_start = .;
.initcall.init : {
INITCALLS
}
__initcall_end = .;
__con_initcall_start = .;
.con_initcall.init : { *(.con_initcall.init) }
__con_initcall_end = .;
SECURITY_INIT
/* .exit.text is discarded at runtime, not link time, to deal with
references from .rodata */
.exit.text : { *(.exit.text) }
.exit.data : { *(.exit.data) }
SECURITY_INIT
#ifdef CONFIG_BLK_DEV_INITRD
. = ALIGN(PAGE_SIZE);
__initramfs_start = .;
.init.ramfs : { *(.init.ramfs) }
__initramfs_end = .;
. = ALIGN(PAGE_SIZE);
__initramfs_start = .;
.init.ramfs : { *(.init.ramfs) }
__initramfs_end = .;
#endif
. = ALIGN(4);
__machvec_start = .;
.machvec.init : { *(.machvec.init) }
__machvec_end = .;
. = ALIGN(PAGE_SIZE);
.bss : {
__init_end = .;
__bss_start = .; /* BSS */
*(.bss.page_aligned)
*(.bss)
. = ALIGN(4);
_ebss = .; /* uClinux MTD sucks */
_end = . ;
}
__machvec_start = .;
.machvec.init : { *(.machvec.init) }
__machvec_end = .;
/* When something in the kernel is NOT compiled as a module, the
* module cleanup code and data are put into these segments. Both
* can then be thrown away, as cleanup code is never called unless
* it's a module.
*/
/DISCARD/ : {
*(.exitcall.exit)
PERCPU(PAGE_SIZE)
/*
* .exit.text is discarded at runtime, not link time, to deal with
* references from __bug_table
*/
.exit.text : { *(.exit.text) }
.exit.data : { *(.exit.data) }
. = ALIGN(PAGE_SIZE);
.bss : {
__init_end = .;
__bss_start = .; /* BSS */
*(.bss.page_aligned)
*(.bss)
*(COMMON)
. = ALIGN(4);
_ebss = .; /* uClinux MTD sucks */
_end = . ;
}
STABS_DEBUG
/*
* When something in the kernel is NOT compiled as a module, the
* module cleanup code and data are put into these segments. Both
* can then be thrown away, as cleanup code is never called unless
* it's a module.
*/
/DISCARD/ : {
*(.exitcall.exit)
}
DWARF_DEBUG
STABS_DEBUG
DWARF_DEBUG
}

5
arch/sh/kernel/vsyscall/vsyscall.lds.S
View File

@ -38,7 +38,10 @@ SECTIONS
.text : { *(.text) } :text =0x90909090
.note : { *(.note.*) } :text :note
.eh_frame_hdr : { *(.eh_frame_hdr ) } :text :eh_frame_hdr
.eh_frame : { KEEP (*(.eh_frame)) } :text
.eh_frame : {
KEEP (*(.eh_frame))
LONG (0)
} :text
.dynamic : { *(.dynamic) } :text :dynamic
.useless : {
*(.got.plt) *(.got)

4
arch/sh/mm/copy_page.S
View File

@ -255,7 +255,11 @@ EX( mov.l @r5+,r8 )
EX( mov.l @r5+,r9 )
EX( mov.l @r5+,r10 )
EX( mov.l @r5+,r11 )
#ifdef CONFIG_CPU_SH4
EX( movca.l r0,@r4 )
#else
EX( mov.l r0,@r4 )
#endif
add #-32, r6
EX( mov.l r1,@(4,r4) )
mov #32, r0

22
arch/sh/oprofile/op_model_sh7750.c
View File

@ -16,7 +16,6 @@
#include <linux/errno.h>
#include <linux/interrupt.h>
#include <linux/fs.h>
#include <linux/notifier.h>
#include <asm/uaccess.h>
#include <asm/io.h>
@ -44,8 +43,6 @@
*/
#define NR_CNTRS 2
extern const char *get_cpu_subtype(void);
struct op_counter_config {
unsigned long enabled;
unsigned long event;
@ -111,17 +108,12 @@ static struct op_counter_config ctr[NR_CNTRS];
* behavior.
*/
static int sh7750_timer_notify(struct notifier_block *self,
unsigned long val, void *regs)
static int sh7750_timer_notify(struct pt_regs *regs)
{
oprofile_add_sample((struct pt_regs *)regs, 0);
oprofile_add_sample(regs, 0);
return 0;
}
static struct notifier_block sh7750_timer_notifier = {
.notifier_call = sh7750_timer_notify,
};
static u64 sh7750_read_counter(int counter)
{
u32 hi, lo;
@ -240,7 +232,7 @@ static int sh7750_perf_counter_start(void)
ctrl_outw(pmcr | PMCR_ENABLE, PMCR2);
}
return register_profile_notifier(&sh7750_timer_notifier);
return register_timer_hook(sh7750_timer_notify);
}
static void sh7750_perf_counter_stop(void)
@ -248,7 +240,7 @@ static void sh7750_perf_counter_stop(void)
ctrl_outw(ctrl_inw(PMCR1) & ~PMCR_PMEN, PMCR1);
ctrl_outw(ctrl_inw(PMCR2) & ~PMCR_PMEN, PMCR2);
unregister_profile_notifier(&sh7750_timer_notifier);
unregister_timer_hook(sh7750_timer_notify);
}
static struct oprofile_operations sh7750_perf_counter_ops = {
@ -257,13 +249,13 @@ static struct oprofile_operations sh7750_perf_counter_ops = {
.stop = sh7750_perf_counter_stop,
};
int __init oprofile_arch_init(struct oprofile_operations **ops)
int __init oprofile_arch_init(struct oprofile_operations *ops)
{
if (!(current_cpu_data.flags & CPU_HAS_PERF_COUNTER))
return -ENODEV;
sh7750_perf_counter_ops.cpu_type = (char *)get_cpu_subtype();
*ops = &sh7750_perf_counter_ops;
ops = &sh7750_perf_counter_ops;
ops->cpu_type = (char *)get_cpu_subtype(&current_cpu_data);
printk(KERN_INFO "oprofile: using SH-4 (%s) performance monitoring.\n",
sh7750_perf_counter_ops.cpu_type);

33
arch/sh/tools/mach-types
View File

@ -1,26 +1,35 @@
#
# List of boards.
#
#
# MACH_<xxx> CONFIG_<xxx>
#
#
# List of board groups.
#
SE SH_SOLUTION_ENGINE
7751SE SH_7751_SOLUTION_ENGINE
7722SE SH_7722_SOLUTION_ENGINE
7343SE SH_7343_SOLUTION_ENGINE
HIGHLANDER SH_HIGHLANDER
RTS7751R2D SH_RTS7751R2D
#
# List of companion chips / MFDs.
#
HD64461 HD64461
HD64465 HD64465
#
# List of boards.
#
7206SE SH_7206_SOLUTION_ENGINE
7343SE SH_7343_SOLUTION_ENGINE
7619SE SH_7619_SOLUTION_ENGINE
7722SE SH_7722_SOLUTION_ENGINE
7751SE SH_7751_SOLUTION_ENGINE
7780SE SH_7780_SOLUTION_ENGINE
7751SYSTEMH SH_7751_SYSTEMH
HP6XX SH_HP6XX
HD64461 HD64461
HD64465 HD64465
DREAMCAST SH_DREAMCAST
MPC1211 SH_MPC1211
SNAPGEAR SH_SECUREEDGE5410
HS7751RVOIP SH_HS7751RVOIP
RTS7751R2D SH_RTS7751R2D
EDOSK7705 SH_EDOSK7705
SH4202_MICRODEV SH_SH4202_MICRODEV
SH03 SH_SH03
@ -32,3 +41,7 @@ TITAN SH_TITAN
SHMIN SH_SHMIN
7710VOIPGW SH_7710VOIPGW
LBOXRE2 SH_LBOX_RE2
X3PROTO SH_X3PROTO
MAGICPANELR2 SH_MAGIC_PANEL_R2
R2D_PLUS RTS7751R2D_PLUS
R2D_1 RTS7751R2D_1

3
drivers/sh/maple/maple.c
View File

@ -601,8 +601,7 @@ static int match_maple_bus_driver(struct device *devptr,
return 0;
}
static int maple_bus_uevent(struct device *dev, char **envp,
int num_envp, char *buffer, int buffer_size)
static int maple_bus_uevent(struct device *dev, struct kobj_uevent_env *env)
{
return 0;
}

3
include/asm-sh/cache.h
View File

@ -18,9 +18,8 @@
#define SH_CACHE_ASSOC 8
#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
#define SMP_CACHE_BYTES L1_CACHE_BYTES
#define L1_CACHE_ALIGN(x) (((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1))
#define __read_mostly __attribute__((__section__(".data.read_mostly")))
#ifndef __ASSEMBLY__
struct cache_info {

2
include/asm-sh/irq.h
View File

@ -41,7 +41,7 @@ static inline int generic_irq_demux(int irq)
#define irq_canonicalize(irq) (irq)
#define irq_demux(irq) sh_mv.mv_irq_demux(irq)
#ifdef CONFIG_4KSTACKS
#ifdef CONFIG_IRQSTACKS
extern void irq_ctx_init(int cpu);
extern void irq_ctx_exit(int cpu);
# define __ARCH_HAS_DO_SOFTIRQ

1
include/asm-sh/page.h
View File

@ -128,7 +128,6 @@ typedef struct { unsigned long pgd; } pgd_t;
#define __va(x) ((void *)((unsigned long)(x)+PAGE_OFFSET))
#define pfn_to_kaddr(pfn) __va((pfn) << PAGE_SHIFT)
#define phys_to_page(phys) (pfn_to_page(phys >> PAGE_SHIFT))
#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT)
/* PFN start number, because of __MEMORY_START */

2
include/asm-sh/pgtable.h
View File

@ -399,7 +399,7 @@ static inline void set_pte(pte_t *ptep, pte_t pte)
#define pmd_bad(x) (pmd_val(x) & ~PAGE_MASK)
#define pages_to_mb(x) ((x) >> (20-PAGE_SHIFT))
#define pte_page(x) phys_to_page(pte_val(x)&PTE_PHYS_MASK)
#define pte_page(x) pfn_to_page(pte_pfn(x))
/*
* The following only work if pte_present() is true.

2
include/asm-sh/processor.h
View File

@ -71,7 +71,7 @@ struct sh_cpuinfo {
struct cache_info scache; /* Secondary cache */
unsigned long flags;
} __attribute__ ((aligned(SMP_CACHE_BYTES)));
} __attribute__ ((aligned(L1_CACHE_BYTES)));
extern struct sh_cpuinfo cpu_data[];
#define boot_cpu_data cpu_data[0]

14
include/asm-sh/setup.h
View File

@ -5,6 +5,20 @@
#ifdef __KERNEL__
/*
* This is set up by the setup-routine at boot-time
*/
#define PARAM ((unsigned char *)empty_zero_page)
#define MOUNT_ROOT_RDONLY (*(unsigned long *) (PARAM+0x000))
#define RAMDISK_FLAGS (*(unsigned long *) (PARAM+0x004))
#define ORIG_ROOT_DEV (*(unsigned long *) (PARAM+0x008))
#define LOADER_TYPE (*(unsigned long *) (PARAM+0x00c))
#define INITRD_START (*(unsigned long *) (PARAM+0x010))
#define INITRD_SIZE (*(unsigned long *) (PARAM+0x014))
/* ... */
#define COMMAND_LINE ((char *) (PARAM+0x100))
int setup_early_printk(char *);
void sh_mv_setup(void);