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Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc 

* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (37 commits)
  [POWERPC] EEH: Make sure warning message is printed
  [POWERPC] Make altivec code in swsusp_32.S depend on CONFIG_ALTIVEC
  [POWERPC] windfarm: Fix windfarm thread freezer interaction
  [POWERPC] Fix si_addr value on low level hash failures
  [POWERPC] Refresh ppc64_defconfig and enable pasemi-related options
  [POWERPC] pasemi: Update defconfig
  [POWERPC] iSeries: Fix ref counting in vio setup
  [POWERPC] ] Fix memset size error
  [POWERPC] Fix link errors for allyesconfig
  [POWERPC] iSeries_init_IRQ non-PCI tidy
  [POWERPC] Change fallocate to match unistd.h on powerpc
  [POWERPC] EEH: Avoid crash on null device
  [POWERPC] EEH: Drivers that need reset trump others
  [POWERPC] EEH: Clean up comments
  [POWERPC] Fix off-by-one error in setting decrementer on Book E/4xx (v2)
  [POWERPC] Fix switch_slb handling of 1T ESID values
  [POWERPC] Fix build failure when CONFIG_VIRT_CPU_ACCOUNTING is not defined
  [POWERPC] Include udbg.h when using udbg_printf
  [POWERPC] Fix cache line vs. block size confusion
  [POWERPC] Fix sysctl table check failure on PowerMac
  ...
This commit is contained in:
Linus Torvalds 2007-11-09 15:16:52 -08:00
parent e36aeee65d 688016f4e2
commit c4888f9ffa
53 changed files with 1001 additions and 365 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

275
Documentation/powerpc/booting-without-of.txt
View File

@ -52,6 +52,7 @@ Table of Contents
i) Freescale QUICC Engine module (QE)
j) CFI or JEDEC memory-mapped NOR flash
k) Global Utilities Block
l) Xilinx IP cores
VII - Specifying interrupt information for devices
1) interrupts property
@ -851,12 +852,18 @@ address which can extend beyond that limit.
/cpus/PowerPC,970FX@0
/cpus/PowerPC,970FX@1
(unit addresses do not require leading zeroes)
- d-cache-line-size : one cell, L1 data cache line size in bytes
- i-cache-line-size : one cell, L1 instruction cache line size in
- d-cache-block-size : one cell, L1 data cache block size in bytes (*)
- i-cache-block-size : one cell, L1 instruction cache block size in
bytes
- d-cache-size : one cell, size of L1 data cache in bytes
- i-cache-size : one cell, size of L1 instruction cache in bytes
(*) The cache "block" size is the size on which the cache management
instructions operate. Historically, this document used the cache
"line" size here which is incorrect. The kernel will prefer the cache
block size and will fallback to cache line size for backward
compatibility.
Recommended properties:
- timebase-frequency : a cell indicating the frequency of the
@ -870,6 +877,10 @@ address which can extend beyond that limit.
for the above, the common code doesn't use that property, but
you are welcome to re-use the pSeries or Maple one. A future
kernel version might provide a common function for this.
- d-cache-line-size : one cell, L1 data cache line size in bytes
if different from the block size
- i-cache-line-size : one cell, L1 instruction cache line size in
bytes if different from the block size
You are welcome to add any property you find relevant to your board,
like some information about the mechanism used to soft-reset the
@ -2242,6 +2253,266 @@ platforms are moved over to use the flattened-device-tree model.
available.
For Axon: 0x0000012a
l) Xilinx IP cores
The Xilinx EDK toolchain ships with a set of IP cores (devices) for use
in Xilinx Spartan and Virtex FPGAs. The devices cover the whole range
of standard device types (network, serial, etc.) and miscellanious
devices (gpio, LCD, spi, etc). Also, since these devices are
implemented within the fpga fabric every instance of the device can be
synthesised with different options that change the behaviour.
Each IP-core has a set of parameters which the FPGA designer can use to
control how the core is synthesized. Historically, the EDK tool would
extract the device parameters relevant to device drivers and copy them
into an 'xparameters.h' in the form of #define symbols. This tells the
device drivers how the IP cores are configured, but it requres the kernel
to be recompiled every time the FPGA bitstream is resynthesized.
The new approach is to export the parameters into the device tree and
generate a new device tree each time the FPGA bitstream changes. The
parameters which used to be exported as #defines will now become
properties of the device node. In general, device nodes for IP-cores
will take the following form:
(name)@(base-address) {
compatible = "xlnx,(ip-core-name)-(HW_VER)"
[, (list of compatible devices), ...];
reg = <(baseaddr) (size)>;
interrupt-parent = <&interrupt-controller-phandle>;
interrupts = < ... >;
xlnx,(parameter1) = "(string-value)";
xlnx,(parameter2) = <(int-value)>;
};
(ip-core-name): the name of the ip block (given after the BEGIN
directive in system.mhs). Should be in lowercase
and all underscores '_' converted to dashes '-'.
(name): is derived from the "PARAMETER INSTANCE" value.
(parameter#): C_* parameters from system.mhs. The C_ prefix is
dropped from the parameter name, the name is converted
to lowercase and all underscore '_' characters are
converted to dashes '-'.
(baseaddr): the C_BASEADDR parameter.
(HW_VER): from the HW_VER parameter.
(size): equals C_HIGHADDR - C_BASEADDR + 1
Typically, the compatible list will include the exact IP core version
followed by an older IP core version which implements the same
interface or any other device with the same interface.
'reg', 'interrupt-parent' and 'interrupts' are all optional properties.
For example, the following block from system.mhs:
BEGIN opb_uartlite
PARAMETER INSTANCE = opb_uartlite_0
PARAMETER HW_VER = 1.00.b
PARAMETER C_BAUDRATE = 115200
PARAMETER C_DATA_BITS = 8
PARAMETER C_ODD_PARITY = 0
PARAMETER C_USE_PARITY = 0
PARAMETER C_CLK_FREQ = 50000000
PARAMETER C_BASEADDR = 0xEC100000
PARAMETER C_HIGHADDR = 0xEC10FFFF
BUS_INTERFACE SOPB = opb_7
PORT OPB_Clk = CLK_50MHz
PORT Interrupt = opb_uartlite_0_Interrupt
PORT RX = opb_uartlite_0_RX
PORT TX = opb_uartlite_0_TX
PORT OPB_Rst = sys_bus_reset_0
END
becomes the following device tree node:
opb-uartlite-0@ec100000 {
device_type = "serial";
compatible = "xlnx,opb-uartlite-1.00.b";
reg = <ec100000 10000>;
interrupt-parent = <&opb-intc>;
interrupts = <1 0>; // got this from the opb_intc parameters
current-speed = <d#115200>; // standard serial device prop
clock-frequency = <d#50000000>; // standard serial device prop
xlnx,data-bits = <8>;
xlnx,odd-parity = <0>;
xlnx,use-parity = <0>;
};
Some IP cores actually implement 2 or more logical devices. In this case,
the device should still describe the whole IP core with a single node
and add a child node for each logical device. The ranges property can
be used to translate from parent IP-core to the registers of each device.
(Note: this makes the assumption that both logical devices have the same
bus binding. If this is not true, then separate nodes should be used for
each logical device). The 'cell-index' property can be used to enumerate
logical devices within an IP core. For example, the following is the
system.mhs entry for the dual ps2 controller found on the ml403 reference
design.
BEGIN opb_ps2_dual_ref
PARAMETER INSTANCE = opb_ps2_dual_ref_0
PARAMETER HW_VER = 1.00.a
PARAMETER C_BASEADDR = 0xA9000000
PARAMETER C_HIGHADDR = 0xA9001FFF
BUS_INTERFACE SOPB = opb_v20_0
PORT Sys_Intr1 = ps2_1_intr
PORT Sys_Intr2 = ps2_2_intr
PORT Clkin1 = ps2_clk_rx_1
PORT Clkin2 = ps2_clk_rx_2
PORT Clkpd1 = ps2_clk_tx_1
PORT Clkpd2 = ps2_clk_tx_2
PORT Rx1 = ps2_d_rx_1
PORT Rx2 = ps2_d_rx_2
PORT Txpd1 = ps2_d_tx_1
PORT Txpd2 = ps2_d_tx_2
END
It would result in the following device tree nodes:
opb_ps2_dual_ref_0@a9000000 {
ranges = <0 a9000000 2000>;
// If this device had extra parameters, then they would
// go here.
ps2@0 {
compatible = "xlnx,opb-ps2-dual-ref-1.00.a";
reg = <0 40>;
interrupt-parent = <&opb-intc>;
interrupts = <3 0>;
cell-index = <0>;
};
ps2@1000 {
compatible = "xlnx,opb-ps2-dual-ref-1.00.a";
reg = <1000 40>;
interrupt-parent = <&opb-intc>;
interrupts = <3 0>;
cell-index = <0>;
};
};
Also, the system.mhs file defines bus attachments from the processor
to the devices. The device tree structure should reflect the bus
attachments. Again an example; this system.mhs fragment:
BEGIN ppc405_virtex4
PARAMETER INSTANCE = ppc405_0
PARAMETER HW_VER = 1.01.a
BUS_INTERFACE DPLB = plb_v34_0
BUS_INTERFACE IPLB = plb_v34_0
END
BEGIN opb_intc
PARAMETER INSTANCE = opb_intc_0
PARAMETER HW_VER = 1.00.c
PARAMETER C_BASEADDR = 0xD1000FC0
PARAMETER C_HIGHADDR = 0xD1000FDF
BUS_INTERFACE SOPB = opb_v20_0
END
BEGIN opb_uart16550
PARAMETER INSTANCE = opb_uart16550_0
PARAMETER HW_VER = 1.00.d
PARAMETER C_BASEADDR = 0xa0000000
PARAMETER C_HIGHADDR = 0xa0001FFF
BUS_INTERFACE SOPB = opb_v20_0
END
BEGIN plb_v34
PARAMETER INSTANCE = plb_v34_0
PARAMETER HW_VER = 1.02.a
END
BEGIN plb_bram_if_cntlr
PARAMETER INSTANCE = plb_bram_if_cntlr_0
PARAMETER HW_VER = 1.00.b
PARAMETER C_BASEADDR = 0xFFFF0000
PARAMETER C_HIGHADDR = 0xFFFFFFFF
BUS_INTERFACE SPLB = plb_v34_0
END
BEGIN plb2opb_bridge
PARAMETER INSTANCE = plb2opb_bridge_0
PARAMETER HW_VER = 1.01.a
PARAMETER C_RNG0_BASEADDR = 0x20000000
PARAMETER C_RNG0_HIGHADDR = 0x3FFFFFFF
PARAMETER C_RNG1_BASEADDR = 0x60000000
PARAMETER C_RNG1_HIGHADDR = 0x7FFFFFFF
PARAMETER C_RNG2_BASEADDR = 0x80000000
PARAMETER C_RNG2_HIGHADDR = 0xBFFFFFFF
PARAMETER C_RNG3_BASEADDR = 0xC0000000
PARAMETER C_RNG3_HIGHADDR = 0xDFFFFFFF
BUS_INTERFACE SPLB = plb_v34_0
BUS_INTERFACE MOPB = opb_v20_0
END
Gives this device tree (some properties removed for clarity):
plb-v34-0 {
#address-cells = <1>;
#size-cells = <1>;
device_type = "ibm,plb";
ranges; // 1:1 translation
plb-bram-if-cntrl-0@ffff0000 {
reg = <ffff0000 10000>;
}
opb-v20-0 {
#address-cells = <1>;
#size-cells = <1>;
ranges = <20000000 20000000 20000000
60000000 60000000 20000000
80000000 80000000 40000000
c0000000 c0000000 20000000>;
opb-uart16550-0@a0000000 {
reg = <a00000000 2000>;
};
opb-intc-0@d1000fc0 {
reg = <d1000fc0 20>;
};
};
};
That covers the general approach to binding xilinx IP cores into the
device tree. The following are bindings for specific devices:
i) Xilinx ML300 Framebuffer
Simple framebuffer device from the ML300 reference design (also on the
ML403 reference design as well as others).
Optional properties:
- resolution = <xres yres> : pixel resolution of framebuffer. Some
implementations use a different resolution.
Default is <d#640 d#480>
- virt-resolution = <xvirt yvirt> : Size of framebuffer in memory.
Default is <d#1024 d#480>.
- rotate-display (empty) : rotate display 180 degrees.
ii) Xilinx SystemACE
The Xilinx SystemACE device is used to program FPGAs from an FPGA
bitstream stored on a CF card. It can also be used as a generic CF
interface device.
Optional properties:
- 8-bit (empty) : Set this property for SystemACE in 8 bit mode
iii) Xilinx EMAC and Xilinx TEMAC
Xilinx Ethernet devices. In addition to general xilinx properties
listed above, nodes for these devices should include a phy-handle
property, and may include other common network device properties
like local-mac-address.
iv) Xilinx Uartlite
Xilinx uartlite devices are simple fixed speed serial ports.
Requred properties:
- current-speed : Baud rate of uartlite
More devices will be defined as this spec matures.
VII - Specifying interrupt information for devices

4
arch/powerpc/boot/dts/walnut.dts
View File

@ -122,7 +122,9 @@
device_type = "network";
compatible = "ibm,emac-405gp", "ibm,emac";
interrupt-parent = <&UIC0>;
interrupts = <9 4 f 4>;
interrupts = <
f 4 /* Ethernet */
9 4 /* Ethernet Wake Up */>;
local-mac-address = [000000000000]; /* Filled in by zImage */
reg = <ef600800 70>;
mal-device = <&MAL>;

43
arch/powerpc/boot/wrapper
View File

@ -21,6 +21,14 @@
# (default ./arch/powerpc/boot)
# -W dir specify working directory for temporary files (default .)
# Stop execution if any command fails
set -e
# Allow for verbose output
if [ "$V" = 1 ]; then
set -x
fi
# defaults
kernel=
ofile=zImage
@ -111,7 +119,7 @@ if [ -n "$dts" ]; then
if [ -z "$dtb" ]; then
dtb="$platform.dtb"
fi
dtc -O dtb -o "$dtb" -b 0 -V 16 "$dts" || exit 1
dtc -O dtb -o "$dtb" -b 0 -V 16 "$dts"
fi
if [ -z "$kernel" ]; then
@ -149,7 +157,6 @@ cuboot*)
ps3)
platformo="$object/ps3-head.o $object/ps3-hvcall.o $object/ps3.o"
lds=$object/zImage.ps3.lds
binary=y
gzip=
ext=bin
objflags="-O binary --set-section-flags=.bss=contents,alloc,load,data"
@ -233,7 +240,7 @@ entry=`${CROSS}objdump -f "$ofile" | grep '^start address ' | cut -d' ' -f3`
if [ -n "$binary" ]; then
mv "$ofile" "$ofile".elf
${CROSS}objcopy -O binary "$ofile".elf "$ofile".bin
${CROSS}objcopy -O binary "$ofile".elf "$ofile"
fi
# post-processing needed for some platforms
@ -246,9 +253,9 @@ coff)
$object/hack-coff "$ofile"
;;
cuboot*)
gzip -f -9 "$ofile".bin
gzip -f -9 "$ofile"
mkimage -A ppc -O linux -T kernel -C gzip -a "$base" -e "$entry" \
$uboot_version -d "$ofile".bin.gz "$ofile"
$uboot_version -d "$ofile".gz "$ofile"
;;
treeboot*)
mv "$ofile" "$ofile.elf"
@ -269,11 +276,11 @@ ps3)
# then copied to offset 0x100. At runtime the bootwrapper program
# copies the 0x100 bytes at __system_reset_kernel to addr 0x100.
system_reset_overlay=0x`${CROSS}nm "$ofile".elf \
system_reset_overlay=0x`${CROSS}nm "$ofile" \
| grep ' __system_reset_overlay$' \
| cut -d' ' -f1`
system_reset_overlay=`printf "%d" $system_reset_overlay`
system_reset_kernel=0x`${CROSS}nm "$ofile".elf \
system_reset_kernel=0x`${CROSS}nm "$ofile" \
| grep ' __system_reset_kernel$' \
| cut -d' ' -f1`
system_reset_kernel=`printf "%d" $system_reset_kernel`
@ -282,23 +289,15 @@ ps3)
rm -f "$object/otheros.bld"
msg=$(dd if="$ofile.bin" of="$ofile.bin" conv=notrunc \
skip=$overlay_dest seek=$system_reset_kernel \
count=$overlay_size bs=1 2>&1)
${CROSS}objcopy -O binary "$ofile" "$ofile.bin"
if [ $? -ne "0" ]; then
echo $msg
exit 1
fi
dd if="$ofile.bin" of="$ofile.bin" conv=notrunc \
skip=$overlay_dest seek=$system_reset_kernel \
count=$overlay_size bs=1
msg=$(dd if="$ofile.bin" of="$ofile.bin" conv=notrunc \
skip=$system_reset_overlay seek=$overlay_dest \
count=$overlay_size bs=1 2>&1)
if [ $? -ne "0" ]; then
echo $msg
exit 2
fi
dd if="$ofile.bin" of="$ofile.bin" conv=notrunc \
skip=$system_reset_overlay seek=$overlay_dest \
count=$overlay_size bs=1
gzip --force -9 --stdout "$ofile.bin" > "$object/otheros.bld"
;;

308
arch/powerpc/configs/pasemi_defconfig
View File

@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.23-rc4
# Thu Aug 30 16:40:47 2007
# Linux kernel version: 2.6.24-rc2
# Tue Nov 6 23:23:50 2007
#
CONFIG_PPC64=y
@ -10,6 +10,7 @@ CONFIG_PPC64=y
#
CONFIG_POWER4_ONLY=y
CONFIG_POWER4=y
# CONFIG_TUNE_CELL is not set
CONFIG_PPC_FPU=y
CONFIG_ALTIVEC=y
CONFIG_PPC_STD_MMU=y
@ -18,8 +19,13 @@ CONFIG_PPC_MM_SLICES=y
CONFIG_SMP=y
CONFIG_NR_CPUS=2
CONFIG_64BIT=y
CONFIG_WORD_SIZE=64
CONFIG_PPC_MERGE=y
CONFIG_MMU=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_IRQ_PER_CPU=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
@ -65,7 +71,10 @@ CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=17
# CONFIG_CPUSETS is not set
# 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=y
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
@ -86,7 +95,6 @@ CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
@ -107,14 +115,15 @@ CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_BLK_DEV_BSG is not set
CONFIG_BLOCK_COMPAT=y
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
@ -125,7 +134,6 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
# Platform support
#
CONFIG_PPC_MULTIPLATFORM=y
# CONFIG_EMBEDDED6xx is not set
# CONFIG_PPC_82xx is not set
# CONFIG_PPC_83xx is not set
# CONFIG_PPC_86xx is not set
@ -141,6 +149,7 @@ CONFIG_PPC_PASEMI=y
# PA Semi PWRficient options
#
CONFIG_PPC_PASEMI_IOMMU=y
# CONFIG_PPC_PASEMI_IOMMU_DMA_FORCE is not set
CONFIG_PPC_PASEMI_MDIO=y
CONFIG_ELECTRA_IDE=y
# CONFIG_PPC_CELLEB is not set
@ -156,29 +165,52 @@ CONFIG_MPIC=y
# CONFIG_U3_DART is not set
# CONFIG_PPC_RTAS is not set
# CONFIG_MMIO_NVRAM is not set
CONFIG_MPIC_BROKEN_REGREAD=y
# CONFIG_PPC_MPC106 is not set
# CONFIG_PPC_970_NAP is not set
# CONFIG_PPC_INDIRECT_IO is not set
# CONFIG_GENERIC_IOMAP is not set
# CONFIG_CPU_FREQ is not set
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
CONFIG_CPU_FREQ_DEBUG=y
CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_STAT_DETAILS is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
#
# CPU Frequency drivers
#
CONFIG_PPC_PASEMI_CPUFREQ=y
# CONFIG_CPM2 is not set
# CONFIG_FSL_ULI1575 is not set
#
# Kernel options
#
CONFIG_HZ_100=y
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
CONFIG_HZ_1000=y
CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_BKL=y
# CONFIG_PREEMPT_BKL is not set
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
CONFIG_FORCE_MAX_ZONEORDER=13
CONFIG_FORCE_MAX_ZONEORDER=9
CONFIG_IOMMU_VMERGE=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
# CONFIG_KEXEC is not set
@ -196,12 +228,13 @@ CONFIG_FLATMEM_MANUAL=y
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
# CONFIG_PPC_HAS_HASH_64K is not set
# CONFIG_PPC_64K_PAGES is not set
CONFIG_PPC_HAS_HASH_64K=y
CONFIG_PPC_64K_PAGES=y
# CONFIG_SCHED_SMT is not set
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
@ -222,11 +255,8 @@ CONFIG_PCI_SYSCALL=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
# CONFIG_PCI_MSI is not set
CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
#
# PCCARD (PCMCIA/CardBus) support
#
CONFIG_PCCARD=y
CONFIG_PCMCIA_DEBUG=y
CONFIG_PCMCIA=y
@ -240,6 +270,7 @@ CONFIG_CARDBUS=y
# CONFIG_YENTA is not set
# CONFIG_PD6729 is not set
# CONFIG_I82092 is not set
# CONFIG_ELECTRA_CF is not set
# CONFIG_HOTPLUG_PCI is not set
CONFIG_KERNEL_START=0xc000000000000000
@ -255,7 +286,7 @@ CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
CONFIG_XFRM_USER=y
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
CONFIG_NET_KEY=y
@ -281,6 +312,7 @@ CONFIG_INET_TUNNEL=y
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
CONFIG_INET_LRO=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
@ -306,10 +338,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# 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
#
@ -338,6 +366,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
@ -361,6 +390,7 @@ CONFIG_MTD_BLOCK=y
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
# CONFIG_MTD_OOPS is not set
#
# RAM/ROM/Flash chip drivers
@ -385,6 +415,7 @@ CONFIG_MTD_CFI_I2=y
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
# CONFIG_MTD_INTEL_VR_NOR is not set
# CONFIG_MTD_PLATRAM is not set
#
@ -402,7 +433,15 @@ CONFIG_MTD_PHRAM=y
# CONFIG_MTD_DOC2000 is not set
# CONFIG_MTD_DOC2001 is not set
# CONFIG_MTD_DOC2001PLUS is not set
# CONFIG_MTD_NAND is not set
CONFIG_MTD_NAND=y
# CONFIG_MTD_NAND_VERIFY_WRITE is not set
# CONFIG_MTD_NAND_ECC_SMC is not set
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
CONFIG_MTD_NAND_IDS=y
# CONFIG_MTD_NAND_DISKONCHIP is not set
# CONFIG_MTD_NAND_CAFE is not set
# CONFIG_MTD_NAND_PLATFORM is not set
# CONFIG_MTD_ALAUDA is not set
# CONFIG_MTD_ONENAND is not set
#
@ -455,10 +494,42 @@ CONFIG_IDE_PROC_FS=y
# IDE chipset support/bugfixes
#
# CONFIG_IDE_GENERIC is not set
# CONFIG_BLK_DEV_IDEPCI is not set
# CONFIG_BLK_DEV_PLATFORM is not set
#
# PCI IDE chipsets support
#
# CONFIG_IDEPCI_PCIBUS_ORDER is not set
# CONFIG_BLK_DEV_GENERIC is not set
# CONFIG_BLK_DEV_OPTI621 is not set
# CONFIG_BLK_DEV_AEC62XX is not set
# CONFIG_BLK_DEV_ALI15X3 is not set
# CONFIG_BLK_DEV_AMD74XX is not set
# CONFIG_BLK_DEV_CMD64X is not set
# CONFIG_BLK_DEV_TRIFLEX is not set
# CONFIG_BLK_DEV_CY82C693 is not set
# CONFIG_BLK_DEV_CS5520 is not set
# CONFIG_BLK_DEV_CS5530 is not set
# CONFIG_BLK_DEV_HPT34X is not set
# CONFIG_BLK_DEV_HPT366 is not set
# CONFIG_BLK_DEV_JMICRON is not set
# CONFIG_BLK_DEV_SC1200 is not set
# CONFIG_BLK_DEV_PIIX is not set
# CONFIG_BLK_DEV_IT8213 is not set
# CONFIG_BLK_DEV_IT821X is not set
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_BLK_DEV_PDC202XX_OLD is not set
# CONFIG_BLK_DEV_PDC202XX_NEW is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIIMAGE is not set
# CONFIG_BLK_DEV_SL82C105 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_BLK_DEV_TC86C001 is not set
# CONFIG_IDE_ARM is not set
# CONFIG_BLK_DEV_IDEDMA is not set
CONFIG_IDE_ARCH_OBSOLETE_INIT=y
# CONFIG_BLK_DEV_HD is not set
#
@ -498,10 +569,11 @@ CONFIG_SCSI_WAIT_SCAN=m
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
CONFIG_BLK_DEV_3W_XXXX_RAID=y
CONFIG_SCSI_3W_9XXX=y
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
@ -574,9 +646,10 @@ CONFIG_ATA_GENERIC=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_PCMCIA is not set
CONFIG_PATA_PCMCIA=y
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RZ1000 is not set
@ -589,41 +662,13 @@ CONFIG_ATA_GENERIC=y
# CONFIG_PATA_WINBOND is not set
CONFIG_PATA_PLATFORM=y
# 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=y
#
# Subsystem Options
#
# CONFIG_IEEE1394_VERBOSEDEBUG is not set
#
# Controllers
#
CONFIG_IEEE1394_PCILYNX=y
CONFIG_IEEE1394_OHCI1394=y
#
# Protocols
#
# CONFIG_IEEE1394_VIDEO1394 is not set
CONFIG_IEEE1394_SBP2=y
# CONFIG_IEEE1394_ETH1394_ROM_ENTRY is not set
# CONFIG_IEEE1394_ETH1394 is not set
# CONFIG_IEEE1394_DV1394 is not set
CONFIG_IEEE1394_RAWIO=y
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
@ -633,6 +678,8 @@ CONFIG_DUMMY=y
# 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=y
@ -649,6 +696,7 @@ CONFIG_MARVELL_PHY=y
# CONFIG_BROADCOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_FIXED_PHY is not set
# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
@ -657,13 +705,16 @@ CONFIG_MII=y
# CONFIG_NET_VENDOR_3COM 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=y
# CONFIG_PCNET32 is not set
# CONFIG_AMD8111_ETH is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
# CONFIG_DGRS is not set
# CONFIG_EEPRO100 is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
@ -682,6 +733,7 @@ CONFIG_NETDEV_1000=y
CONFIG_E1000=y
CONFIG_E1000_NAPI=y
# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
# CONFIG_E1000E is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
@ -689,6 +741,7 @@ CONFIG_E1000_NAPI=y
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_TIGON3=y
# CONFIG_BNX2 is not set
@ -697,12 +750,15 @@ CONFIG_TIGON3=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_PASEMI_MAC=y
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_TR is not set
#
@ -749,7 +805,6 @@ CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=y
# CONFIG_INPUT_TSDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
@ -810,15 +865,12 @@ CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=4
# CONFIG_IPMI_HANDLER is not set
# CONFIG_WATCHDOG is not set
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_PASEMI=y
CONFIG_GEN_RTC=y
CONFIG_GEN_RTC_X=y
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_AGP is not set
# CONFIG_DRM is not set
#
# PCMCIA character devices
@ -896,8 +948,6 @@ CONFIG_SENSORS_EEPROM=y
# CONFIG_POWER_SUPPLY is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_ABITUGURU3 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
@ -905,12 +955,12 @@ CONFIG_HWMON_VID=y
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_FSCHER is not set
# CONFIG_SENSORS_FSCPOS is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_IT87 is not set
@ -946,6 +996,13 @@ CONFIG_SENSORS_LM90=y
# 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
@ -963,14 +1020,14 @@ CONFIG_DAB=y
#
# Graphics support
#
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=m
CONFIG_BACKLIGHT_CLASS_DEVICE=y
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
# CONFIG_AGP is not set
CONFIG_DRM=y
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_R128 is not set
CONFIG_DRM_RADEON=y
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_VIA is not set
# CONFIG_DRM_SAVAGE is not set
CONFIG_VGASTATE=y
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
CONFIG_FB=y
@ -979,6 +1036,7 @@ CONFIG_FB_DDC=y
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
@ -1026,6 +1084,15 @@ CONFIG_FB_RADEON_BACKLIGHT=y
# CONFIG_FB_PM3 is not set
# CONFIG_FB_IBM_GXT4500 is not set
# CONFIG_FB_VIRTUAL is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
# CONFIG_LCD_CLASS_DEVICE is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_CORGI is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
#
# Console display driver support
@ -1178,6 +1245,7 @@ CONFIG_SND_USB_USX2Y=y
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
# CONFIG_HID_DEBUG is not set
# CONFIG_HIDRAW is not set
#
# USB Input Devices
@ -1328,6 +1396,7 @@ CONFIG_RTC_INTF_DEV=y
# I2C RTC drivers
#
CONFIG_RTC_DRV_DS1307=y
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
@ -1356,19 +1425,6 @@ CONFIG_RTC_DRV_DS1307=y
# on-CPU RTC drivers
#
#
# DMA Engine support
#
# CONFIG_DMA_ENGINE is not set
#
# DMA Clients
#
#
# DMA Devices
#
#
# Userspace I/O
#
@ -1388,7 +1444,6 @@ CONFIG_EXT3_FS_XATTR=y
# CONFIG_EXT3_FS_SECURITY is not set
# CONFIG_EXT4DEV_FS is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
@ -1436,7 +1491,6 @@ CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_RAMFS=y
CONFIG_CONFIGFS_FS=y
#
@ -1449,30 +1503,43 @@ CONFIG_CONFIGFS_FS=y
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_JFFS2_FS is not set
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
# CONFIG_JFFS2_SUMMARY is not set
# CONFIG_JFFS2_FS_XATTR is not set
# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
CONFIG_JFFS2_ZLIB=y
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# 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
# CONFIG_NFS_V4 is not set
# CONFIG_NFS_DIRECTIO is not set
# CONFIG_NFSD is not set
CONFIG_NFSD=y
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V3_ACL is not set
CONFIG_NFSD_V4=y
CONFIG_NFSD_TCP=y
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
# CONFIG_SUNRPC_BIND34 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
CONFIG_RPCSEC_GSS_KRB5=y
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
@ -1501,10 +1568,6 @@ CONFIG_MSDOS_PARTITION=y
# CONFIG_KARMA_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
# CONFIG_SYSV68_PARTITION is not set
#
# Native Language Support
#
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
@ -1545,10 +1608,6 @@ 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
# CONFIG_UCC_SLOW is not set
@ -1561,23 +1620,24 @@ CONFIG_CRC_CCITT=y
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
CONFIG_LIBCRC32C=m
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
#
# Instrumentation Support
#
CONFIG_INSTRUMENTATION=y
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
# CONFIG_KPROBES is not set
# CONFIG_MARKERS is not set
#
# Kernel hacking
#
# 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
@ -1586,7 +1646,7 @@ CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHED_DEBUG is not set
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_SLUB_DEBUG_ON is not set
@ -1601,9 +1661,12 @@ CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_FORCED_INLINING is not set
# 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_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC is not set
@ -1620,6 +1683,7 @@ CONFIG_XMON_DISASSEMBLY=y
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_BLKCIPHER=y
@ -1628,34 +1692,38 @@ CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD4=y
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_SHA1=y
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_GF128MUL is not set
CONFIG_CRYPTO_ECB=m
# CONFIG_CRYPTO_ECB is not set
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_PCBC=m
# CONFIG_CRYPTO_PCBC is not set
# 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
# CONFIG_CRYPTO_BLOWFISH is not set
CONFIG_CRYPTO_BLOWFISH=y
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_AES is not set
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_TEA is not set
# 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
# CONFIG_CRYPTO_HW is not set
# CONFIG_CRYPTO_AUTHENC is not set
CONFIG_CRYPTO_HW=y
# CONFIG_PPC_CLOCK is not set

247
arch/powerpc/configs/ppc64_defconfig
View File

@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.23-rc4
# Thu Aug 30 16:47:09 2007
# Linux kernel version: 2.6.24-rc2
# Tue Nov 6 23:43:56 2007
#
CONFIG_PPC64=y
@ -11,6 +11,7 @@ CONFIG_PPC64=y
# CONFIG_POWER4_ONLY is not set
CONFIG_POWER3=y
CONFIG_POWER4=y
# CONFIG_TUNE_CELL is not set
CONFIG_PPC_FPU=y
CONFIG_ALTIVEC=y
CONFIG_PPC_STD_MMU=y
@ -19,8 +20,13 @@ CONFIG_VIRT_CPU_ACCOUNTING=y
CONFIG_SMP=y
CONFIG_NR_CPUS=32
CONFIG_64BIT=y
CONFIG_WORD_SIZE=64
CONFIG_PPC_MERGE=y
CONFIG_MMU=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_IRQ_PER_CPU=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
@ -72,8 +78,15 @@ CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=17
CONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not set
# CONFIG_CGROUP_NS is not set
# CONFIG_CGROUP_CPUACCT is not set
CONFIG_CPUSETS=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_FAIR_USER_SCHED=y
# CONFIG_FAIR_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
@ -93,7 +106,6 @@ CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
@ -114,6 +126,7 @@ CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_BLK_DEV_BSG=y
CONFIG_BLOCK_COMPAT=y
#
# IO Schedulers
@ -132,7 +145,6 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
# Platform support
#
CONFIG_PPC_MULTIPLATFORM=y
# CONFIG_EMBEDDED6xx is not set
# CONFIG_PPC_82xx is not set
# CONFIG_PPC_83xx is not set
# CONFIG_PPC_86xx is not set
@ -155,7 +167,15 @@ CONFIG_VIOPATH=y
CONFIG_PPC_PMAC=y
CONFIG_PPC_PMAC64=y
CONFIG_PPC_MAPLE=y
# CONFIG_PPC_PASEMI is not set
CONFIG_PPC_PASEMI=y
#
# PA Semi PWRficient options
#
CONFIG_PPC_PASEMI_IOMMU=y
# CONFIG_PPC_PASEMI_IOMMU_DMA_FORCE is not set
CONFIG_PPC_PASEMI_MDIO=y
CONFIG_ELECTRA_IDE=y
CONFIG_PPC_CELLEB=y
# CONFIG_PPC_PS3 is not set
CONFIG_PPC_CELL=y
@ -188,6 +208,7 @@ CONFIG_RTAS_FLASH=m
CONFIG_PPC_PMI=m
CONFIG_MMIO_NVRAM=y
CONFIG_MPIC_U3_HT_IRQS=y
CONFIG_MPIC_BROKEN_REGREAD=y
CONFIG_IBMVIO=y
# CONFIG_IBMEBUS is not set
# CONFIG_PPC_MPC106 is not set
@ -201,6 +222,8 @@ CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_STAT_DETAILS is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
@ -211,6 +234,7 @@ CONFIG_CPU_FREQ_GOV_USERSPACE=y
# CPU Frequency drivers
#
CONFIG_CPU_FREQ_PMAC64=y
CONFIG_PPC_PASEMI_CPUFREQ=y
# CONFIG_CPM2 is not set
CONFIG_AXON_RAM=m
# CONFIG_FSL_ULI1575 is not set
@ -254,6 +278,8 @@ CONFIG_SPARSEMEM=y
CONFIG_HAVE_MEMORY_PRESENT=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_SPARSE=y
CONFIG_SPLIT_PTLOCK_CPUS=4
@ -268,6 +294,7 @@ CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_PM is not set
CONFIG_SUSPEND_SMP_POSSIBLE=y
CONFIG_HIBERNATION_SMP_POSSIBLE=y
CONFIG_SECCOMP=y
# CONFIG_WANT_DEVICE_TREE is not set
CONFIG_ISA_DMA_API=y
@ -284,12 +311,22 @@ CONFIG_PCI_SYSCALL=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
CONFIG_PCCARD=y
# CONFIG_PCMCIA_DEBUG is not set
CONFIG_PCMCIA=y
CONFIG_PCMCIA_LOAD_CIS=y
CONFIG_PCMCIA_IOCTL=y
CONFIG_CARDBUS=y
#
# PCCARD (PCMCIA/CardBus) support
# PC-card bridges
#
# CONFIG_PCCARD is not set
# CONFIG_YENTA is not set
# CONFIG_PD6729 is not set
# CONFIG_I82092 is not set
CONFIG_ELECTRA_CF=y
CONFIG_HOTPLUG_PCI=m
# CONFIG_HOTPLUG_PCI_FAKE is not set
# CONFIG_HOTPLUG_PCI_CPCI is not set
@ -319,7 +356,10 @@ CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
# CONFIG_IP_PNP is not set
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
# CONFIG_IP_PNP_RARP is not set
CONFIG_NET_IPIP=y
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
@ -333,6 +373,7 @@ CONFIG_INET_TUNNEL=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
@ -404,6 +445,7 @@ CONFIG_NETFILTER_XT_MATCH_STATE=m
CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
# CONFIG_NETFILTER_XT_MATCH_TIME is not set
CONFIG_NETFILTER_XT_MATCH_U32=m
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
@ -465,10 +507,6 @@ CONFIG_LLC=y
# 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
CONFIG_NET_CLS_ROUTE=y
@ -498,6 +536,7 @@ CONFIG_NET_CLS_ROUTE=y
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
@ -539,6 +578,8 @@ CONFIG_BLK_DEV_IDE=y
# CONFIG_BLK_DEV_IDE_SATA is not set
CONFIG_BLK_DEV_IDEDISK=y
# CONFIG_IDEDISK_MULTI_MODE is not set
# CONFIG_BLK_DEV_IDECS is not set
# CONFIG_BLK_DEV_DELKIN is not set
CONFIG_BLK_DEV_IDECD=y
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
@ -550,6 +591,11 @@ CONFIG_IDE_PROC_FS=y
# IDE chipset support/bugfixes
#
CONFIG_IDE_GENERIC=y
# CONFIG_BLK_DEV_PLATFORM is not set
#
# PCI IDE chipsets support
#
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_IDEPCI_SHARE_IRQ=y
CONFIG_IDEPCI_PCIBUS_ORDER=y
@ -557,8 +603,6 @@ CONFIG_IDEPCI_PCIBUS_ORDER=y
CONFIG_BLK_DEV_GENERIC=y
# CONFIG_BLK_DEV_OPTI621 is not set
CONFIG_BLK_DEV_IDEDMA_PCI=y
# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
# CONFIG_IDEDMA_ONLYDISK is not set
# CONFIG_BLK_DEV_AEC62XX is not set
# CONFIG_BLK_DEV_ALI15X3 is not set
CONFIG_BLK_DEV_AMD74XX=y
@ -590,7 +634,7 @@ CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
CONFIG_BLK_DEV_IDEDMA_PMAC=y
# CONFIG_IDE_ARM is not set
CONFIG_BLK_DEV_IDEDMA=y
# CONFIG_IDEDMA_IVB is not set
CONFIG_IDE_ARCH_OBSOLETE_INIT=y
# CONFIG_BLK_DEV_HD is not set
#
@ -631,6 +675,7 @@ CONFIG_SCSI_FC_ATTRS=y
CONFIG_SCSI_ISCSI_ATTRS=m
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
CONFIG_SCSI_SRP_ATTRS=y
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
@ -671,19 +716,20 @@ CONFIG_SCSI_LPFC=m
# CONFIG_SCSI_DC390T is not set
CONFIG_SCSI_DEBUG=m
# CONFIG_SCSI_SRP is not set
# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
CONFIG_ATA=y
CONFIG_ATA_NONSTANDARD=y
# CONFIG_SATA_AHCI is not set
CONFIG_SATA_SVW=y
# CONFIG_ATA_PIIX is not set
# CONFIG_SATA_MV is not set
CONFIG_SATA_MV=y
# CONFIG_SATA_NV is not set
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SX4 is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIL24 is not set
CONFIG_SATA_SIL24=y
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
@ -713,8 +759,10 @@ CONFIG_SATA_SVW=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_PCMCIA=y
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RZ1000 is not set
@ -725,6 +773,7 @@ CONFIG_SATA_SVW=y
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_VIA is not set
CONFIG_PATA_WINBOND=y
CONFIG_PATA_PLATFORM=y
CONFIG_PATA_SCC=y
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
@ -745,15 +794,10 @@ CONFIG_DM_ZERO=m
CONFIG_DM_MULTIPATH=m
CONFIG_DM_MULTIPATH_EMC=m
# CONFIG_DM_MULTIPATH_RDAC is not set
# CONFIG_DM_MULTIPATH_HP is not set
# CONFIG_DM_DELAY is not set
#
# Fusion MPT device support
#
# CONFIG_DM_UEVENT is not set
# 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
@ -800,13 +844,15 @@ CONFIG_BONDING=m
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
CONFIG_TUN=m
# CONFIG_VETH is not set
# CONFIG_IP1000 is not set
# CONFIG_ARCNET is not set
CONFIG_PHYLIB=m
CONFIG_PHYLIB=y
#
# MII PHY device drivers
#
CONFIG_MARVELL_PHY=m
CONFIG_MARVELL_PHY=y
# CONFIG_DAVICOM_PHY is not set
# CONFIG_QSEMI_PHY is not set
# CONFIG_LXT_PHY is not set
@ -818,6 +864,9 @@ CONFIG_BROADCOM_PHY=m
CONFIG_FIXED_PHY=m
CONFIG_FIXED_MII_10_FDX=y
CONFIG_FIXED_MII_100_FDX=y
# CONFIG_FIXED_MII_1000_FDX is not set
CONFIG_FIXED_MII_AMNT=1
# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
@ -829,6 +878,11 @@ CONFIG_VORTEX=y
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
CONFIG_IBMVETH=m
# CONFIG_IBM_NEW_EMAC is not set
CONFIG_IBM_NEW_EMAC_ZMII=y
CONFIG_IBM_NEW_EMAC_RGMII=y
CONFIG_IBM_NEW_EMAC_TAH=y
CONFIG_IBM_NEW_EMAC_EMAC4=y
CONFIG_NET_PCI=y
CONFIG_PCNET32=y
# CONFIG_PCNET32_NAPI is not set
@ -836,7 +890,6 @@ CONFIG_PCNET32=y
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
# CONFIG_DGRS is not set
# CONFIG_EEPRO100 is not set
CONFIG_E100=y
# CONFIG_FEALNX is not set
@ -856,6 +909,7 @@ CONFIG_ACENIC_OMIT_TIGON_I=y
CONFIG_E1000=y
# CONFIG_E1000_NAPI is not set
# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
# CONFIG_E1000E is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
@ -863,6 +917,7 @@ CONFIG_E1000=y
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_TIGON3=y
# CONFIG_BNX2 is not set
@ -872,13 +927,16 @@ CONFIG_SPIDER_NET=m
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_IXGBE is not set
CONFIG_IXGB=m
# CONFIG_IXGB_NAPI is not set
# CONFIG_S2IO is not set
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
CONFIG_PASEMI_MAC=m
# CONFIG_NIU is not set
CONFIG_PASEMI_MAC=y
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
CONFIG_TR=y
CONFIG_IBMOL=y
# CONFIG_3C359 is not set
@ -899,6 +957,7 @@ CONFIG_IBMOL=y
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET_MII is not set
# CONFIG_USB_USBNET is not set
# CONFIG_NET_PCMCIA is not set
# CONFIG_WAN is not set
CONFIG_ISERIES_VETH=m
# CONFIG_FDDI is not set
@ -918,6 +977,7 @@ CONFIG_SLHC=m
# CONFIG_NET_FC is not set
# CONFIG_SHAPER is not set
CONFIG_NETCONSOLE=y
# CONFIG_NETCONSOLE_DYNAMIC is not set
CONFIG_NETPOLL=y
CONFIG_NETPOLL_TRAP=y
CONFIG_NET_POLL_CONTROLLER=y
@ -939,7 +999,6 @@ 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=m
# CONFIG_INPUT_EVBUG is not set
@ -1002,6 +1061,7 @@ CONFIG_HW_CONSOLE=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_PCI=y
# CONFIG_SERIAL_8250_CS is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
@ -1029,14 +1089,18 @@ CONFIG_HVC_RTAS=y
CONFIG_HVC_BEAT=y
CONFIG_HVCS=m
# CONFIG_IPMI_HANDLER is not set
# CONFIG_WATCHDOG is not set
# CONFIG_HW_RANDOM is not set
CONFIG_GEN_RTC=y
# CONFIG_GEN_RTC_X is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_AGP is not set
# CONFIG_DRM is not set
#
# PCMCIA character devices
#
# CONFIG_SYNCLINK_CS is not set
# CONFIG_CARDMAN_4000 is not set
# CONFIG_CARDMAN_4040 is not set
CONFIG_RAW_DRIVER=y
CONFIG_MAX_RAW_DEVS=256
# CONFIG_HANGCHECK_TIMER is not set
@ -1068,6 +1132,7 @@ CONFIG_I2C_POWERMAC=y
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
CONFIG_I2C_PASEMI=y
# CONFIG_I2C_PROSAVAGE is not set
# CONFIG_I2C_SAVAGE4 is not set
# CONFIG_I2C_SIMTEC is not set
@ -1106,6 +1171,13 @@ CONFIG_I2C_POWERMAC=y
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_WATCHDOG is not set
#
# Sonics Silicon Backplane
#
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# Multifunction device drivers
@ -1122,18 +1194,8 @@ CONFIG_I2C_POWERMAC=y
#
# Graphics support
#
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=y
CONFIG_BACKLIGHT_CLASS_DEVICE=y
#
# Display device support
#
CONFIG_DISPLAY_SUPPORT=y
#
# Display hardware drivers
#
# CONFIG_AGP is not set
# CONFIG_DRM is not set
# CONFIG_VGASTATE is not set
CONFIG_VIDEO_OUTPUT_CONTROL=m
CONFIG_FB=y
@ -1142,6 +1204,7 @@ CONFIG_FB_DDC=y
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
@ -1192,6 +1255,19 @@ CONFIG_FB_RADEON_BACKLIGHT=y
# CONFIG_FB_PM3 is not set
CONFIG_FB_IBM_GXT4500=y
# CONFIG_FB_VIRTUAL is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=y
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_CORGI is not set
#
# Display device support
#
CONFIG_DISPLAY_SUPPORT=y
#
# Display hardware drivers
#
#
# Console display driver support
@ -1332,6 +1408,12 @@ CONFIG_SND_AOA_SOUNDBUS_I2S=m
# CONFIG_SND_USB_USX2Y is not set
# CONFIG_SND_USB_CAIAQ is not set
#
# PCMCIA devices
#
# CONFIG_SND_VXPOCKET is not set
# CONFIG_SND_PDAUDIOCF is not set
#
# System on Chip audio support
#
@ -1348,6 +1430,7 @@ CONFIG_SND_AOA_SOUNDBUS_I2S=m
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
# CONFIG_HID_DEBUG is not set
# CONFIG_HIDRAW is not set
#
# USB Input Devices
@ -1489,19 +1572,53 @@ CONFIG_EDAC=y
#
# CONFIG_EDAC_DEBUG is not set
CONFIG_EDAC_MM_EDAC=y
# CONFIG_RTC_CLASS is not set
CONFIG_EDAC_PASEMI=y
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set
#
# DMA Engine support
# RTC interfaces
#
# CONFIG_DMA_ENGINE is not set
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set
#
# DMA Clients
# I2C RTC drivers
#
CONFIG_RTC_DRV_DS1307=y
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
#
# SPI RTC drivers
#
#
# DMA Devices
# Platform RTC drivers
#
# CONFIG_RTC_DRV_CMOS is not set
# 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
#
# on-CPU RTC drivers
#
#
@ -1585,7 +1702,6 @@ CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_RAMFS=y
# CONFIG_CONFIGFS_FS is not set
#
@ -1604,10 +1720,7 @@ CONFIG_CRAMFS=y
# 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=y
@ -1619,6 +1732,7 @@ CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
CONFIG_NFSD_TCP=y
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=m
@ -1626,6 +1740,7 @@ CONFIG_NFS_ACL_SUPPORT=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
CONFIG_SUNRPC_XPRT_RDMA=m
# CONFIG_SUNRPC_BIND34 is not set
CONFIG_RPCSEC_GSS_KRB5=y
CONFIG_RPCSEC_GSS_SPKM3=m
@ -1662,10 +1777,6 @@ CONFIG_MSDOS_PARTITION=y
# CONFIG_KARMA_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
# CONFIG_SYSV68_PARTITION is not set
#
# Native Language Support
#
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
@ -1706,10 +1817,6 @@ CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_UTF8=m
#
# Distributed Lock Manager
#
# CONFIG_DLM is not set
# CONFIG_UCC_SLOW is not set
@ -1733,18 +1840,17 @@ CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
#
# Instrumentation Support
#
CONFIG_INSTRUMENTATION=y
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
# CONFIG_KPROBES is not set
# CONFIG_MARKERS is not set
#
# Kernel hacking
#
# 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
@ -1768,9 +1874,12 @@ CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
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_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_DEBUG_PAGEALLOC is not set
@ -1780,6 +1889,7 @@ CONFIG_XMON=y
# CONFIG_XMON_DEFAULT is not set
CONFIG_XMON_DISASSEMBLY=y
CONFIG_IRQSTACKS=y
# CONFIG_VIRQ_DEBUG is not set
CONFIG_BOOTX_TEXT=y
# CONFIG_PPC_EARLY_DEBUG is not set
@ -1788,6 +1898,7 @@ CONFIG_BOOTX_TEXT=y
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_XOR_BLOCKS=y
CONFIG_ASYNC_CORE=y
CONFIG_ASYNC_MEMCPY=y
@ -1812,6 +1923,7 @@ 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
@ -1826,9 +1938,12 @@ CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_ANUBIS=m
# CONFIG_CRYPTO_SEED is not set
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_CRC32C=m
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_TEST=m
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_HW is not set
# CONFIG_PPC_CLOCK is not set

44
arch/powerpc/kernel/cputable.c
View File

@ -1104,6 +1104,16 @@ static struct cpu_spec __initdata cpu_specs[] = {
{
.pvr_mask = 0xf0000fff,
.pvr_value = 0x40000850,
.cpu_name = "440GR Rev. A",
.cpu_features = CPU_FTRS_44X,
.cpu_user_features = COMMON_USER_BOOKE,
.icache_bsize = 32,
.dcache_bsize = 32,
.platform = "ppc440",
},
{ /* Use logical PVR for 440EP (logical pvr = pvr | 0x8) */
.pvr_mask = 0xf0000fff,
.pvr_value = 0x40000858,
.cpu_name = "440EP Rev. A",
.cpu_features = CPU_FTRS_44X,
.cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
@ -1115,6 +1125,16 @@ static struct cpu_spec __initdata cpu_specs[] = {
{
.pvr_mask = 0xf0000fff,
.pvr_value = 0x400008d3,
.cpu_name = "440GR Rev. B",
.cpu_features = CPU_FTRS_44X,
.cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
.icache_bsize = 32,
.dcache_bsize = 32,
.platform = "ppc440",
},
{ /* Use logical PVR for 440EP (logical pvr = pvr | 0x8) */
.pvr_mask = 0xf0000fff,
.pvr_value = 0x400008db,
.cpu_name = "440EP Rev. B",
.cpu_features = CPU_FTRS_44X,
.cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
@ -1123,20 +1143,9 @@ static struct cpu_spec __initdata cpu_specs[] = {
.cpu_setup = __setup_cpu_440ep,
.platform = "ppc440",
},
{ /* 440EPX */
.pvr_mask = 0xf0000ffb,
.pvr_value = 0x200008D0,
.cpu_name = "440EPX",
.cpu_features = CPU_FTRS_44X,
.cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
.icache_bsize = 32,
.dcache_bsize = 32,
.cpu_setup = __setup_cpu_440epx,
.platform = "ppc440",
},
{ /* 440GRX */
.pvr_mask = 0xf0000ffb,
.pvr_value = 0x200008D8,
.pvr_value = 0x200008D0,
.cpu_name = "440GRX",
.cpu_features = CPU_FTRS_44X,
.cpu_user_features = COMMON_USER_BOOKE,
@ -1145,6 +1154,17 @@ static struct cpu_spec __initdata cpu_specs[] = {
.cpu_setup = __setup_cpu_440grx,
.platform = "ppc440",
},
{ /* Use logical PVR for 440EPx (logical pvr = pvr | 0x8) */
.pvr_mask = 0xf0000ffb,
.pvr_value = 0x200008D8,
.cpu_name = "440EPX",
.cpu_features = CPU_FTRS_44X,
.cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
.icache_bsize = 32,
.dcache_bsize = 32,
.cpu_setup = __setup_cpu_440epx,
.platform = "ppc440",
},
{ /* 440GP Rev. B */
.pvr_mask = 0xf0000fff,
.pvr_value = 0x40000440,

23
arch/powerpc/kernel/entry_32.S
View File

@ -244,6 +244,13 @@ syscall_exit_cont:
andis. r10,r0,DBCR0_IC@h
bnel- load_dbcr0
#endif
#ifdef CONFIG_44x
lis r4,icache_44x_need_flush@ha
lwz r5,icache_44x_need_flush@l(r4)
cmplwi cr0,r5,0
bne- 2f
1:
#endif /* CONFIG_44x */
stwcx. r0,0,r1 /* to clear the reservation */
lwz r4,_LINK(r1)
lwz r5,_CCR(r1)
@ -258,6 +265,12 @@ syscall_exit_cont:
mtspr SPRN_SRR1,r8
SYNC
RFI
#ifdef CONFIG_44x
2: li r7,0
iccci r0,r0
stw r7,icache_44x_need_flush@l(r4)
b 1b
#endif /* CONFIG_44x */
66: li r3,-ENOSYS
b ret_from_syscall
@ -683,6 +696,16 @@ resume_kernel:
/* interrupts are hard-disabled at this point */
restore:
#ifdef CONFIG_44x
lis r4,icache_44x_need_flush@ha
lwz r5,icache_44x_need_flush@l(r4)
cmplwi cr0,r5,0
beq+ 1f
li r6,0
iccci r0,r0
stw r6,icache_44x_need_flush@l(r4)
1:
#endif /* CONFIG_44x */
lwz r0,GPR0(r1)
lwz r2,GPR2(r1)
REST_4GPRS(3, r1)

2
arch/powerpc/kernel/head_64.S
View File

@ -904,7 +904,7 @@ handle_page_fault:
*/
12: bl .save_nvgprs
addi r3,r1,STACK_FRAME_OVERHEAD
lwz r4,_DAR(r1)
ld r4,_DAR(r1)
bl .low_hash_fault
b .ret_from_except

2
arch/powerpc/kernel/idle.c
View File

@ -122,7 +122,7 @@ static ctl_table powersave_nap_sysctl_root[] = {
{
.ctl_name = CTL_KERN,
.procname = "kernel",
.mode = 0755,
.mode = 0555,
.child = powersave_nap_ctl_table,
},
{}

32
arch/powerpc/kernel/misc_32.S
View File

@ -288,7 +288,16 @@ _GLOBAL(_tlbia)
*/
_GLOBAL(_tlbie)
#if defined(CONFIG_40x)
/* We run the search with interrupts disabled because we have to change
* the PID and I don't want to preempt when that happens.
*/
mfmsr r5
mfspr r6,SPRN_PID
wrteei 0
mtspr SPRN_PID,r4
tlbsx. r3, 0, r3
mtspr SPRN_PID,r6
wrtee r5
bne 10f
sync
/* There are only 64 TLB entries, so r3 < 64, which means bit 25 is clear.
@ -297,23 +306,23 @@ _GLOBAL(_tlbie)
tlbwe r3, r3, TLB_TAG
isync
10:
#elif defined(CONFIG_44x)
mfspr r4,SPRN_MMUCR
mfspr r5,SPRN_PID /* Get PID */
rlwimi r4,r5,0,24,31 /* Set TID */
mfspr r5,SPRN_MMUCR
rlwimi r5,r4,0,24,31 /* Set TID */
/* We have to run the search with interrupts disabled, even critical
* and debug interrupts (in fact the only critical exceptions we have
* are debug and machine check). Otherwise an interrupt which causes
* a TLB miss can clobber the MMUCR between the mtspr and the tlbsx. */
mfmsr r5
mfmsr r4
lis r6,(MSR_EE|MSR_CE|MSR_ME|MSR_DE)@ha
addi r6,r6,(MSR_EE|MSR_CE|MSR_ME|MSR_DE)@l
andc r6,r5,r6
andc r6,r4,r6
mtmsr r6
mtspr SPRN_MMUCR,r4
mtspr SPRN_MMUCR,r5
tlbsx. r3, 0, r3
mtmsr r5
mtmsr r4
bne 10f
sync
/* There are only 64 TLB entries, so r3 < 64,
@ -534,12 +543,21 @@ END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE)
addi r3,r3,L1_CACHE_BYTES
bdnz 0b
sync
#ifndef CONFIG_44x
/* We don't flush the icache on 44x. Those have a virtual icache
* and we don't have access to the virtual address here (it's
* not the page vaddr but where it's mapped in user space). The
* flushing of the icache on these is handled elsewhere, when
* a change in the address space occurs, before returning to
* user space
*/
mtctr r4
1: icbi 0,r6
addi r6,r6,L1_CACHE_BYTES
bdnz 1b
sync
isync
#endif /* CONFIG_44x */
blr
/*

12
arch/powerpc/kernel/prom.c
View File

@ -697,6 +697,18 @@ static int __init early_init_dt_scan_cpus(unsigned long node,
prop = of_get_flat_dt_prop(node, "cpu-version", NULL);
if (prop && (*prop & 0xff000000) == 0x0f000000)
identify_cpu(0, *prop);
#if defined(CONFIG_44x) && defined(CONFIG_PPC_FPU)
/*
* Since 440GR(x)/440EP(x) processors have the same pvr,
* we check the node path and set bit 28 in the cur_cpu_spec
* pvr for EP(x) processor version. This bit is always 0 in
* the "real" pvr. Then we call identify_cpu again with
* the new logical pvr to enable FPU support.
*/
if (strstr(uname, "440EP")) {
identify_cpu(0, cur_cpu_spec->pvr_value | 0x8);
}
#endif
}
check_cpu_feature_properties(node);

2
arch/powerpc/kernel/prom_init.c
View File

@ -1244,7 +1244,7 @@ static void __init prom_initialize_tce_table(void)
local_alloc_bottom = base;
/* It seems OF doesn't null-terminate the path :-( */
memset(path, 0, sizeof(path));
memset(path, 0, PROM_SCRATCH_SIZE);
/* Call OF to setup the TCE hardware */
if (call_prom("package-to-path", 3, 1, node,
path, PROM_SCRATCH_SIZE-1) == PROM_ERROR) {

19
arch/powerpc/kernel/setup_64.c
View File

@ -291,23 +291,16 @@ static void __init initialize_cache_info(void)
if ( num_cpus == 1 ) {
const u32 *sizep, *lsizep;
u32 size, lsize;
const char *dc, *ic;
/* Then read cache informations */
if (machine_is(powermac)) {
dc = "d-cache-block-size";
ic = "i-cache-block-size";
} else {
dc = "d-cache-line-size";
ic = "i-cache-line-size";
}
size = 0;
lsize = cur_cpu_spec->dcache_bsize;
sizep = of_get_property(np, "d-cache-size", NULL);
if (sizep != NULL)
size = *sizep;
lsizep = of_get_property(np, dc, NULL);
lsizep = of_get_property(np, "d-cache-block-size", NULL);
/* fallback if block size missing */
if (lsizep == NULL)
lsizep = of_get_property(np, "d-cache-line-size", NULL);
if (lsizep != NULL)
lsize = *lsizep;
if (sizep == 0 || lsizep == 0)
@ -324,7 +317,9 @@ static void __init initialize_cache_info(void)
sizep = of_get_property(np, "i-cache-size", NULL);
if (sizep != NULL)
size = *sizep;
lsizep = of_get_property(np, ic, NULL);
lsizep = of_get_property(np, "i-cache-block-size", NULL);
if (lsizep == NULL)
lsizep = of_get_property(np, "i-cache-line-size", NULL);
if (lsizep != NULL)
lsize = *lsizep;
if (sizep == 0 || lsizep == 0)

2
arch/powerpc/kernel/swsusp_32.S
View File

@ -133,10 +133,12 @@ _GLOBAL(swsusp_arch_suspend)
/* Resume code */
_GLOBAL(swsusp_arch_resume)
#ifdef CONFIG_ALTIVEC
/* Stop pending alitvec streams and memory accesses */
BEGIN_FTR_SECTION
DSSALL
END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
#endif
sync
/* Disable MSR:DR to make sure we don't take a TLB or

10
arch/powerpc/kernel/time.c
View File

@ -586,7 +586,7 @@ void timer_interrupt(struct pt_regs * regs)
/* not time for this event yet */
now = per_cpu(decrementer_next_tb, cpu) - now;
if (now <= DECREMENTER_MAX)
set_dec((unsigned int)now - 1);
set_dec((int)now);
return;
}
old_regs = set_irq_regs(regs);
@ -611,8 +611,6 @@ void timer_interrupt(struct pt_regs * regs)
if (evt->event_handler)
evt->event_handler(evt);
else
evt->set_next_event(DECREMENTER_MAX, evt);
#ifdef CONFIG_PPC_ISERIES
if (firmware_has_feature(FW_FEATURE_ISERIES) && hvlpevent_is_pending())
@ -836,9 +834,6 @@ static int decrementer_set_next_event(unsigned long evt,
struct clock_event_device *dev)
{
__get_cpu_var(decrementer_next_tb) = get_tb_or_rtc() + evt;
/* The decrementer interrupts on the 0 -> -1 transition */
if (evt)
--evt;
set_dec(evt);
return 0;
}
@ -871,7 +866,8 @@ void init_decrementer_clockevent(void)
decrementer_clockevent.shift);
decrementer_clockevent.max_delta_ns =
clockevent_delta2ns(DECREMENTER_MAX, &decrementer_clockevent);
decrementer_clockevent.min_delta_ns = 1000;
decrementer_clockevent.min_delta_ns =
clockevent_delta2ns(2, &decrementer_clockevent);
register_decrementer_clockevent(cpu);
}

3
arch/powerpc/kernel/vmlinux.lds.S
View File

@ -37,11 +37,10 @@ SECTIONS
ALIGN_FUNCTION();
*(.text.head)
_text = .;
TEXT_TEXT
*(.text .fixup .text.init.refok .exit.text.refok)
SCHED_TEXT
LOCK_TEXT
KPROBES_TEXT
*(.fixup)
#ifdef CONFIG_PPC32
*(.got1)

17
arch/powerpc/mm/40x_mmu.c
View File

@ -98,13 +98,12 @@ unsigned long __init mmu_mapin_ram(void)
v = KERNELBASE;
p = PPC_MEMSTART;
s = 0;
s = total_lowmem;
if (__map_without_ltlbs) {
return s;
}
if (__map_without_ltlbs)
return 0;
while (s <= (total_lowmem - LARGE_PAGE_SIZE_16M)) {
while (s >= LARGE_PAGE_SIZE_16M) {
pmd_t *pmdp;
unsigned long val = p | _PMD_SIZE_16M | _PAGE_HWEXEC | _PAGE_HWWRITE;
@ -116,10 +115,10 @@ unsigned long __init mmu_mapin_ram(void)
v += LARGE_PAGE_SIZE_16M;
p += LARGE_PAGE_SIZE_16M;
s += LARGE_PAGE_SIZE_16M;
s -= LARGE_PAGE_SIZE_16M;
}
while (s <= (total_lowmem - LARGE_PAGE_SIZE_4M)) {
while (s >= LARGE_PAGE_SIZE_4M) {
pmd_t *pmdp;
unsigned long val = p | _PMD_SIZE_4M | _PAGE_HWEXEC | _PAGE_HWWRITE;
@ -128,8 +127,8 @@ unsigned long __init mmu_mapin_ram(void)
v += LARGE_PAGE_SIZE_4M;
p += LARGE_PAGE_SIZE_4M;
s += LARGE_PAGE_SIZE_4M;
s -= LARGE_PAGE_SIZE_4M;
}
return s;
return total_lowmem - s;
}

1
arch/powerpc/mm/44x_mmu.c
View File

@ -35,6 +35,7 @@
*/
unsigned int tlb_44x_index; /* = 0 */
unsigned int tlb_44x_hwater = PPC44x_TLB_SIZE - 1 - PPC44x_EARLY_TLBS;
int icache_44x_need_flush;
/*
* "Pins" a 256MB TLB entry in AS0 for kernel lowmem

2
arch/powerpc/mm/fault.c
View File

@ -309,7 +309,7 @@ good_area:
set_bit(PG_arch_1, &page->flags);
}
pte_update(ptep, 0, _PAGE_HWEXEC);
_tlbie(address);
_tlbie(address, mm->context.id);
pte_unmap_unlock(ptep, ptl);
up_read(&mm->mmap_sem);
return 0;

5
arch/powerpc/mm/hash_low_64.S
View File

@ -331,7 +331,7 @@ htab_pte_insert_failure:
*****************************************************************************/
/* _hash_page_4K(unsigned long ea, unsigned long access, unsigned long vsid,
* pte_t *ptep, unsigned long trap, int local)
* pte_t *ptep, unsigned long trap, int local, int ssize)
*/
/*
@ -557,7 +557,8 @@ htab_inval_old_hpte:
mr r4,r31 /* PTE.pte */
li r5,0 /* PTE.hidx */
li r6,MMU_PAGE_64K /* psize */
ld r7,STK_PARM(r8)(r1) /* local */
ld r7,STK_PARM(r9)(r1) /* ssize */
ld r8,STK_PARM(r8)(r1) /* local */
bl .flush_hash_page
b htab_insert_pte

7
arch/powerpc/mm/hash_utils_64.c
View File

@ -51,6 +51,7 @@
#include <asm/cputable.h>
#include <asm/sections.h>
#include <asm/spu.h>
#include <asm/udbg.h>
#ifdef DEBUG
#define DBG(fmt...) udbg_printf(fmt)
@ -791,8 +792,7 @@ int hash_page(unsigned long ea, unsigned long access, unsigned long trap)
}
if (user_region) {
if (psize != get_paca()->context.user_psize) {
get_paca()->context.user_psize =
mm->context.user_psize;
get_paca()->context = mm->context;
slb_flush_and_rebolt();
}
} else if (get_paca()->vmalloc_sllp !=
@ -885,6 +885,9 @@ void hash_preload(struct mm_struct *mm, unsigned long ea,
local_irq_restore(flags);
}
/* WARNING: This is called from hash_low_64.S, if you change this prototype,
* do not forget to update the assembly call site !
*/
void flush_hash_page(unsigned long va, real_pte_t pte, int psize, int ssize,
int local)
{

4
arch/powerpc/mm/mmu_decl.h
View File

@ -61,12 +61,12 @@ extern unsigned long total_lowmem;
#define mmu_mapin_ram() (0UL)
#elif defined(CONFIG_4xx)
#define flush_HPTE(X, va, pg) _tlbie(va)
#define flush_HPTE(pid, va, pg) _tlbie(va, pid)
extern void MMU_init_hw(void);
extern unsigned long mmu_mapin_ram(void);
#elif defined(CONFIG_FSL_BOOKE)
#define flush_HPTE(X, va, pg) _tlbie(va)
#define flush_HPTE(pid, va, pg) _tlbie(va, pid)
extern void MMU_init_hw(void);
extern unsigned long mmu_mapin_ram(void);
extern void adjust_total_lowmem(void);

35
arch/powerpc/mm/slb.c
View File

@ -25,6 +25,7 @@
#include <asm/smp.h>
#include <asm/firmware.h>
#include <linux/compiler.h>
#include <asm/udbg.h>
#ifdef DEBUG
#define DBG(fmt...) udbg_printf(fmt)
@ -148,6 +149,35 @@ void slb_vmalloc_update(void)
slb_flush_and_rebolt();
}
/* Helper function to compare esids. There are four cases to handle.
* 1. The system is not 1T segment size capable. Use the GET_ESID compare.
* 2. The system is 1T capable, both addresses are < 1T, use the GET_ESID compare.
* 3. The system is 1T capable, only one of the two addresses is > 1T. This is not a match.
* 4. The system is 1T capable, both addresses are > 1T, use the GET_ESID_1T macro to compare.
*/
static inline int esids_match(unsigned long addr1, unsigned long addr2)
{
int esid_1t_count;
/* System is not 1T segment size capable. */
if (!cpu_has_feature(CPU_FTR_1T_SEGMENT))
return (GET_ESID(addr1) == GET_ESID(addr2));
esid_1t_count = (((addr1 >> SID_SHIFT_1T) != 0) +
((addr2 >> SID_SHIFT_1T) != 0));
/* both addresses are < 1T */
if (esid_1t_count == 0)
return (GET_ESID(addr1) == GET_ESID(addr2));
/* One address < 1T, the other > 1T. Not a match */
if (esid_1t_count == 1)
return 0;
/* Both addresses are > 1T. */
return (GET_ESID_1T(addr1) == GET_ESID_1T(addr2));
}
/* Flush all user entries from the segment table of the current processor. */
void switch_slb(struct task_struct *tsk, struct mm_struct *mm)
{
@ -193,15 +223,14 @@ void switch_slb(struct task_struct *tsk, struct mm_struct *mm)
return;
slb_allocate(pc);
if (GET_ESID(pc) == GET_ESID(stack))
if (esids_match(pc,stack))
return;
if (is_kernel_addr(stack))
return;
slb_allocate(stack);
if ((GET_ESID(pc) == GET_ESID(unmapped_base))
|| (GET_ESID(stack) == GET_ESID(unmapped_base)))
if (esids_match(pc,unmapped_base) || esids_match(stack,unmapped_base))
return;
if (is_kernel_addr(unmapped_base))

24
arch/powerpc/platforms/cell/interrupt.c
View File

@ -158,6 +158,18 @@ static unsigned int iic_get_irq(void)
return virq;
}
void iic_setup_cpu(void)
{
out_be64(&__get_cpu_var(iic).regs->prio, 0xff);
}
u8 iic_get_target_id(int cpu)
{
return per_cpu(iic, cpu).target_id;
}
EXPORT_SYMBOL_GPL(iic_get_target_id);
#ifdef CONFIG_SMP
/* Use the highest interrupt priorities for IPI */
@ -166,29 +178,17 @@ static inline int iic_ipi_to_irq(int ipi)
return IIC_IRQ_TYPE_IPI + 0xf - ipi;
}
void iic_setup_cpu(void)
{
out_be64(&__get_cpu_var(iic).regs->prio, 0xff);
}
void iic_cause_IPI(int cpu, int mesg)
{
out_be64(&per_cpu(iic, cpu).regs->generate, (0xf - mesg) << 4);
}
u8 iic_get_target_id(int cpu)
{
return per_cpu(iic, cpu).target_id;
}
EXPORT_SYMBOL_GPL(iic_get_target_id);
struct irq_host *iic_get_irq_host(int node)
{
return iic_host;
}
EXPORT_SYMBOL_GPL(iic_get_irq_host);
static irqreturn_t iic_ipi_action(int irq, void *dev_id)
{
int ipi = (int)(long)dev_id;

1
arch/powerpc/platforms/cell/smp.c
View File

@ -44,6 +44,7 @@
#include <asm/rtas.h>
#include "interrupt.h"
#include <asm/udbg.h>
#ifdef DEBUG
#define DBG(fmt...) udbg_printf(fmt)

1
arch/powerpc/platforms/celleb/setup.c
View File

@ -49,6 +49,7 @@
#include <asm/machdep.h>
#include <asm/cputable.h>
#include <asm/irq.h>
#include <asm/time.h>
#include <asm/spu_priv1.h>
#include <asm/firmware.h>
#include <asm/of_platform.h>

4
arch/powerpc/platforms/iseries/irq.h
View File

@ -1,9 +1,13 @@
#ifndef _ISERIES_IRQ_H
#define _ISERIES_IRQ_H
#ifdef CONFIG_PCI
extern void iSeries_init_IRQ(void);
extern int iSeries_allocate_IRQ(HvBusNumber, HvSubBusNumber, u32);
extern void iSeries_activate_IRQs(void);
#else
#define iSeries_init_IRQ NULL
#endif
extern unsigned int iSeries_get_irq(void);
#endif /* _ISERIES_IRQ_H */

4
arch/powerpc/platforms/iseries/setup.c
View File

@ -617,10 +617,6 @@ static void iseries_dedicated_idle(void)
}
}
#ifndef CONFIG_PCI
void __init iSeries_init_IRQ(void) { }
#endif
static void __iomem *iseries_ioremap(phys_addr_t address, unsigned long size,
unsigned long flags)
{

10
arch/powerpc/platforms/iseries/vio.c
View File

@ -523,15 +523,16 @@ static void __init get_viotape_info(struct device_node *vio_root)
static int __init iseries_vio_init(void)
{
struct device_node *vio_root;
int ret = -ENODEV;
if (!firmware_has_feature(FW_FEATURE_ISERIES))
return -ENODEV;
goto out;
iommu_vio_init();
vio_root = of_find_node_by_path("/vdevice");
if (!vio_root)
return -ENODEV;
goto out;
if (viopath_hostLp == HvLpIndexInvalid) {
vio_set_hostlp();
@ -544,10 +545,11 @@ static int __init iseries_vio_init(void)
get_viocd_info(vio_root);
get_viotape_info(vio_root);
return 0;
ret = 0;
put_node:
of_node_put(vio_root);
return -ENODEV;
out:
return ret;
}
arch_initcall(iseries_vio_init);

13
arch/powerpc/platforms/pseries/eeh.c
View File

@ -186,6 +186,11 @@ static size_t gather_pci_data(struct pci_dn *pdn, char * buf, size_t len)
n += scnprintf(buf+n, len-n, "cmd/stat:%x\n", cfg);
printk(KERN_WARNING "EEH: PCI cmd/status register: %08x\n", cfg);
if (!dev) {
printk(KERN_WARNING "EEH: no PCI device for this of node\n");
return n;
}
/* Gather bridge-specific registers */
if (dev->class >> 16 == PCI_BASE_CLASS_BRIDGE) {
rtas_read_config(pdn, PCI_SEC_STATUS, 2, &cfg);
@ -198,7 +203,7 @@ static size_t gather_pci_data(struct pci_dn *pdn, char * buf, size_t len)
}
/* Dump out the PCI-X command and status regs */
cap = pci_find_capability(pdn->pcidev, PCI_CAP_ID_PCIX);
cap = pci_find_capability(dev, PCI_CAP_ID_PCIX);
if (cap) {
rtas_read_config(pdn, cap, 4, &cfg);
n += scnprintf(buf+n, len-n, "pcix-cmd:%x\n", cfg);
@ -210,7 +215,7 @@ static size_t gather_pci_data(struct pci_dn *pdn, char * buf, size_t len)
}
/* If PCI-E capable, dump PCI-E cap 10, and the AER */
cap = pci_find_capability(pdn->pcidev, PCI_CAP_ID_EXP);
cap = pci_find_capability(dev, PCI_CAP_ID_EXP);
if (cap) {
n += scnprintf(buf+n, len-n, "pci-e cap10:\n");
printk(KERN_WARNING
@ -222,7 +227,7 @@ static size_t gather_pci_data(struct pci_dn *pdn, char * buf, size_t len)
printk(KERN_WARNING "EEH: PCI-E %02x: %08x\n", i, cfg);
}
cap = pci_find_ext_capability(pdn->pcidev, PCI_EXT_CAP_ID_ERR);
cap = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ERR);
if (cap) {
n += scnprintf(buf+n, len-n, "pci-e AER:\n");
printk(KERN_WARNING
@ -318,7 +323,7 @@ eeh_wait_for_slot_status(struct pci_dn *pdn, int max_wait_msecs)
if (rets[2] == 0) return -1; /* permanently unavailable */
if (max_wait_msecs <= 0) return -1;
if (max_wait_msecs <= 0) break;
mwait = rets[2];
if (mwait <= 0) {

18
arch/powerpc/platforms/pseries/eeh_driver.c
View File

@ -105,17 +105,18 @@ static void eeh_report_error(struct pci_dev *dev, void *userdata)
return;
rc = driver->err_handler->error_detected (dev, pci_channel_io_frozen);
/* A driver that needs a reset trumps all others */
if (rc == PCI_ERS_RESULT_NEED_RESET) *res = rc;
if (*res == PCI_ERS_RESULT_NONE) *res = rc;
if (*res == PCI_ERS_RESULT_DISCONNECT &&
rc == PCI_ERS_RESULT_NEED_RESET) *res = rc;
}
/**
* eeh_report_mmio_enabled - tell drivers that MMIO has been enabled
*
* Report an EEH error to each device driver, collect up and
* merge the device driver responses. Cumulative response
* passed back in "userdata".
* Tells each device driver that IO ports, MMIO and config space I/O
* are now enabled. Collects up and merges the device driver responses.
* Cumulative response passed back in "userdata".
*/
static void eeh_report_mmio_enabled(struct pci_dev *dev, void *userdata)
@ -123,17 +124,16 @@ static void eeh_report_mmio_enabled(struct pci_dev *dev, void *userdata)
enum pci_ers_result rc, *res = userdata;
struct pci_driver *driver = dev->driver;
// dev->error_state = pci_channel_mmio_enabled;
if (!driver ||
!driver->err_handler ||
!driver->err_handler->mmio_enabled)
return;
rc = driver->err_handler->mmio_enabled (dev);
/* A driver that needs a reset trumps all others */
if (rc == PCI_ERS_RESULT_NEED_RESET) *res = rc;
if (*res == PCI_ERS_RESULT_NONE) *res = rc;
if (*res == PCI_ERS_RESULT_DISCONNECT &&
rc == PCI_ERS_RESULT_NEED_RESET) *res = rc;
}
/**

1
arch/powerpc/platforms/pseries/firmware.c
View File

@ -25,6 +25,7 @@
#include <asm/firmware.h>
#include <asm/prom.h>
#include <asm/udbg.h>
#ifdef DEBUG
#define DBG(fmt...) udbg_printf(fmt)

6
arch/powerpc/platforms/pseries/msi.c
View File

@ -171,6 +171,7 @@ static int rtas_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type)
struct pci_dn *pdn;
int hwirq, virq, i, rc;
struct msi_desc *entry;
struct msi_msg msg;
pdn = get_pdn(pdev);
if (!pdn)
@ -213,6 +214,11 @@ static int rtas_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type)
dev_dbg(&pdev->dev, "rtas_msi: allocated virq %d\n", virq);
set_irq_msi(virq, entry);
/* Read config space back so we can restore after reset */
read_msi_msg(virq, &msg);
entry->msg = msg;
unmask_msi_irq(virq);
}

1
arch/powerpc/sysdev/i8259.c
View File

@ -137,6 +137,7 @@ static void i8259_unmask_irq(unsigned int irq_nr)
static struct irq_chip i8259_pic = {
.typename = " i8259 ",
.mask = i8259_mask_irq,
.disable = i8259_mask_irq,
.unmask = i8259_unmask_irq,
.mask_ack = i8259_mask_and_ack_irq,
};

10
arch/powerpc/sysdev/mv64x60_pci.c
View File

@ -24,8 +24,9 @@
#define MV64X60_VAL_LEN_MAX 11
#define MV64X60_PCICFG_CPCI_HOTSWAP 0x68
static ssize_t mv64x60_hs_reg_read(struct kobject *kobj, char *buf, loff_t off,
size_t count)
static ssize_t mv64x60_hs_reg_read(struct kobject *kobj,
struct bin_attribute *attr, char *buf,
loff_t off, size_t count)
{
struct pci_dev *phb;
u32 v;
@ -44,8 +45,9 @@ static ssize_t mv64x60_hs_reg_read(struct kobject *kobj, char *buf, loff_t off,
return sprintf(buf, "0x%08x\n", v);
}
static ssize_t mv64x60_hs_reg_write(struct kobject *kobj, char *buf, loff_t off,
size_t count)
static ssize_t mv64x60_hs_reg_write(struct kobject *kobj,
struct bin_attribute *attr, char *buf,
loff_t off, size_t count)
{
struct pci_dev *phb;
u32 v;

23
arch/ppc/kernel/entry.S
View File

@ -244,6 +244,13 @@ syscall_exit_cont:
andis. r10,r0,DBCR0_IC@h
bnel- load_dbcr0
#endif
#ifdef CONFIG_44x
lis r4,icache_44x_need_flush@ha
lwz r5,icache_44x_need_flush@l(r4)
cmplwi cr0,r5,0
bne- 2f
1:
#endif /* CONFIG_44x */
stwcx. r0,0,r1 /* to clear the reservation */
lwz r4,_LINK(r1)
lwz r5,_CCR(r1)
@ -258,6 +265,12 @@ syscall_exit_cont:
mtspr SPRN_SRR1,r8
SYNC
RFI
#ifdef CONFIG_44x
2: li r7,0
iccci r0,r0
stw r7,icache_44x_need_flush@l(r4)
b 1b
#endif /* CONFIG_44x */
66: li r3,-ENOSYS
b ret_from_syscall
@ -679,6 +692,16 @@ resume_kernel:
/* interrupts are hard-disabled at this point */
restore:
#ifdef CONFIG_44x
lis r4,icache_44x_need_flush@ha
lwz r5,icache_44x_need_flush@l(r4)
cmplwi cr0,r5,0
beq+ 1f
li r6,0
iccci r0,r0
stw r6,icache_44x_need_flush@l(r4)
1:
#endif /* CONFIG_44x */
lwz r0,GPR0(r1)
lwz r2,GPR2(r1)
REST_4GPRS(3, r1)

31
arch/ppc/kernel/misc.S
View File

@ -224,7 +224,16 @@ _GLOBAL(_tlbia)
*/
_GLOBAL(_tlbie)
#if defined(CONFIG_40x)
/* We run the search with interrupts disabled because we have to change
* the PID and I don't want to preempt when that happens.
*/
mfmsr r5
mfspr r6,SPRN_PID
wrteei 0
mtspr SPRN_PID,r4
tlbsx. r3, 0, r3
mtspr SPRN_PID,r6
wrtee r5
bne 10f
sync
/* There are only 64 TLB entries, so r3 < 64, which means bit 25 is clear.
@ -234,22 +243,21 @@ _GLOBAL(_tlbie)
isync
10:
#elif defined(CONFIG_44x)
mfspr r4,SPRN_MMUCR
mfspr r5,SPRN_PID /* Get PID */
rlwimi r4,r5,0,24,31 /* Set TID */
mfspr r5,SPRN_MMUCR
rlwimi r5,r4,0,24,31 /* Set TID */
/* We have to run the search with interrupts disabled, even critical
* and debug interrupts (in fact the only critical exceptions we have
* are debug and machine check). Otherwise an interrupt which causes
* a TLB miss can clobber the MMUCR between the mtspr and the tlbsx. */
mfmsr r5
mfmsr r4
lis r6,(MSR_EE|MSR_CE|MSR_ME|MSR_DE)@ha
addi r6,r6,(MSR_EE|MSR_CE|MSR_ME|MSR_DE)@l
andc r6,r5,r6
andc r6,r4,r6
mtmsr r6
mtspr SPRN_MMUCR,r4
mtspr SPRN_MMUCR,r5
tlbsx. r3, 0, r3
mtmsr r5
mtmsr r4
bne 10f
sync
/* There are only 64 TLB entries, so r3 < 64,
@ -491,12 +499,21 @@ END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE)
addi r3,r3,L1_CACHE_BYTES
bdnz 0b
sync
#ifndef CONFIG_44x
/* We don't flush the icache on 44x. Those have a virtual icache
* and we don't have access to the virtual address here (it's
* not the page vaddr but where it's mapped in user space). The
* flushing of the icache on these is handled elsewhere, when
* a change in the address space occurs, before returning to
* user space
*/
mtctr r4
1: icbi 0,r6
addi r6,r6,L1_CACHE_BYTES
bdnz 1b
sync
isync
#endif /* CONFIG_44x */
blr
/*

1
arch/ppc/mm/44x_mmu.c
View File

@ -61,6 +61,7 @@ extern char etext[], _stext[];
*/
unsigned int tlb_44x_index = 0;
unsigned int tlb_44x_hwater = 62;
int icache_44x_need_flush;
/*
* "Pins" a 256MB TLB entry in AS0 for kernel lowmem

17
arch/ppc/mm/4xx_mmu.c
View File

@ -99,13 +99,12 @@ unsigned long __init mmu_mapin_ram(void)
v = KERNELBASE;
p = PPC_MEMSTART;
s = 0;
s = total_lowmem;
if (__map_without_ltlbs) {
return s;
}
if (__map_without_ltlbs)
return 0;
while (s <= (total_lowmem - LARGE_PAGE_SIZE_16M)) {
while (s >= LARGE_PAGE_SIZE_16M) {
pmd_t *pmdp;
unsigned long val = p | _PMD_SIZE_16M | _PAGE_HWEXEC | _PAGE_HWWRITE;
@ -117,10 +116,10 @@ unsigned long __init mmu_mapin_ram(void)
v += LARGE_PAGE_SIZE_16M;
p += LARGE_PAGE_SIZE_16M;
s += LARGE_PAGE_SIZE_16M;
s -= LARGE_PAGE_SIZE_16M;
}
while (s <= (total_lowmem - LARGE_PAGE_SIZE_4M)) {
while (s >= LARGE_PAGE_SIZE_4M) {
pmd_t *pmdp;
unsigned long val = p | _PMD_SIZE_4M | _PAGE_HWEXEC | _PAGE_HWWRITE;
@ -129,8 +128,8 @@ unsigned long __init mmu_mapin_ram(void)
v += LARGE_PAGE_SIZE_4M;
p += LARGE_PAGE_SIZE_4M;
s += LARGE_PAGE_SIZE_4M;
s -= LARGE_PAGE_SIZE_4M;
}
return s;
return total_lowmem - s;
}

2
arch/ppc/mm/fault.c
View File

@ -227,7 +227,7 @@ good_area:
set_bit(PG_arch_1, &page->flags);
}
pte_update(ptep, 0, _PAGE_HWEXEC);
_tlbie(address);
_tlbie(address, mm->context.id);
pte_unmap_unlock(ptep, ptl);
up_read(&mm->mmap_sem);
return 0;

4
arch/ppc/mm/mmu_decl.h
View File

@ -54,12 +54,12 @@ extern unsigned int num_tlbcam_entries;
#define mmu_mapin_ram() (0UL)
#elif defined(CONFIG_4xx)
#define flush_HPTE(X, va, pg) _tlbie(va)
#define flush_HPTE(pid, va, pg) _tlbie(va, pid)
extern void MMU_init_hw(void);
extern unsigned long mmu_mapin_ram(void);
#elif defined(CONFIG_FSL_BOOKE)
#define flush_HPTE(X, va, pg) _tlbie(va)
#define flush_HPTE(pid, va, pg) _tlbie(va, pid)
extern void MMU_init_hw(void);
extern unsigned long mmu_mapin_ram(void);
extern void adjust_total_lowmem(void);

2
arch/ppc/platforms/4xx/ebony.c
View File

@ -236,7 +236,7 @@ ebony_early_serial_map(void)
gen550_init(0, &port);
/* Purge TLB entry added in head_44x.S for early serial access */
_tlbie(UART0_IO_BASE);
_tlbie(UART0_IO_BASE, 0);
#endif
port.membase = ioremap64(PPC440GP_UART1_ADDR, 8);

9
arch/ppc/platforms/4xx/luan.c
View File

@ -230,10 +230,15 @@ luan_setup_hoses(void)
/* Allocate hoses for PCIX1 and PCIX2 */
hose1 = pcibios_alloc_controller();
hose2 = pcibios_alloc_controller();
if (!hose1 || !hose2)
if (!hose1)
return;
hose2 = pcibios_alloc_controller();
if (!hose2) {
pcibios_free_controller(hose1);
return;
}
/* Setup PCIX1 */
hose1->first_busno = 0;
hose1->last_busno = 0xff;

2
arch/ppc/platforms/4xx/ocotea.c
View File

@ -259,7 +259,7 @@ ocotea_early_serial_map(void)
gen550_init(0, &port);
/* Purge TLB entry added in head_44x.S for early serial access */
_tlbie(UART0_IO_BASE);
_tlbie(UART0_IO_BASE, 0);
#endif
port.membase = ioremap64(PPC440GX_UART1_ADDR, 8);

2
arch/ppc/platforms/4xx/taishan.c
View File

@ -316,7 +316,7 @@ taishan_early_serial_map(void)
gen550_init(0, &port);
/* Purge TLB entry added in head_44x.S for early serial access */
_tlbie(UART0_IO_BASE);
_tlbie(UART0_IO_BASE, 0);
#endif
port.membase = ioremap64(PPC440GX_UART1_ADDR, 8);

1
arch/ppc/syslib/i8259.c
View File

@ -127,6 +127,7 @@ static void i8259_unmask_irq(unsigned int irq_nr)
static struct irq_chip i8259_pic = {
.typename = " i8259 ",
.mask = i8259_mask_irq,
.disable = i8259_mask_irq,
.unmask = i8259_unmask_irq,
.mask_ack = i8259_mask_and_ack_irq,
};

13
arch/ppc/syslib/m8260_setup.c
View File

@ -25,6 +25,7 @@
#include <asm/machdep.h>
#include <asm/bootinfo.h>
#include <asm/time.h>
#include <asm/ppc_sys.h>
#include "cpm2_pic.h"
@ -61,7 +62,7 @@ m8260_setup_arch(void)
#endif
identify_ppc_sys_by_name_and_id(BOARD_CHIP_NAME,
in_be32(CPM_MAP_ADDR + CPM_IMMR_OFFSET));
in_be32((void *)CPM_MAP_ADDR + CPM_IMMR_OFFSET));
m82xx_board_setup();
}
@ -147,12 +148,12 @@ m8260_show_cpuinfo(struct seq_file *m)
seq_printf(m, "vendor\t\t: %s\n"
"machine\t\t: %s\n"
"\n"
"mem size\t\t: 0x%08x\n"
"console baud\t\t: %d\n"
"mem size\t\t: 0x%08lx\n"
"console baud\t\t: %ld\n"
"\n"
"core clock\t: %u MHz\n"
"CPM clock\t: %u MHz\n"
"bus clock\t: %u MHz\n",
"core clock\t: %lu MHz\n"
"CPM clock\t: %lu MHz\n"
"bus clock\t: %lu MHz\n",
CPUINFO_VENDOR, CPUINFO_MACHINE, bp->bi_memsize,
bp->bi_baudrate, bp->bi_intfreq / 1000000,
bp->bi_cpmfreq / 1000000, bp->bi_busfreq / 1000000);

10
drivers/macintosh/windfarm_core.c
View File

@ -94,7 +94,9 @@ static int wf_thread_func(void *data)
DBG("wf: thread started\n");
set_freezable();
while(!kthread_should_stop()) {
while (!kthread_should_stop()) {
try_to_freeze();
if (time_after_eq(jiffies, next)) {
wf_notify(WF_EVENT_TICK, NULL);
if (wf_overtemp) {
@ -116,12 +118,6 @@ static int wf_thread_func(void *data)
delay = next - jiffies;
if (delay <= HZ)
schedule_timeout_interruptible(delay);
/* there should be no non-suspend signal, but oh well */
if (signal_pending(current) && !try_to_freeze()) {
printk(KERN_WARNING "windfarm: thread got sigl !\n");
break;
}
}
DBG("wf: thread stopped\n");

10
drivers/serial/uartlite.c
View File

@ -329,12 +329,14 @@ static struct uart_ops ulite_ops = {
static void ulite_console_wait_tx(struct uart_port *port)
{
int i;
u8 val;
/* wait up to 10ms for the character(s) to be sent */
for (i = 0; i < 10000; i++) {
if (readb(port->membase + ULITE_STATUS) & ULITE_STATUS_TXEMPTY)
/* Spin waiting for TX fifo to have space available */
for (i = 0; i < 100000; i++) {
val = readb(port->membase + ULITE_STATUS);
if ((val & ULITE_STATUS_TXFULL) == 0)
break;
udelay(1);
cpu_relax();
}
}

13
include/asm-powerpc/pgtable-ppc32.h
View File

@ -11,6 +11,11 @@
extern unsigned long va_to_phys(unsigned long address);
extern pte_t *va_to_pte(unsigned long address);
extern unsigned long ioremap_bot, ioremap_base;
#ifdef CONFIG_44x
extern int icache_44x_need_flush;
#endif
#endif /* __ASSEMBLY__ */
/*
@ -562,6 +567,10 @@ static inline unsigned long pte_update(pte_t *p, unsigned long clr,
: "=&r" (old), "=&r" (tmp), "=m" (*p)
: "r" (p), "r" (clr), "r" (set), "m" (*p)
: "cc" );
#ifdef CONFIG_44x
if ((old & _PAGE_USER) && (old & _PAGE_HWEXEC))
icache_44x_need_flush = 1;
#endif
return old;
}
#else
@ -582,6 +591,10 @@ static inline unsigned long long pte_update(pte_t *p, unsigned long clr,
: "=&r" (old), "=&r" (tmp), "=m" (*p)
: "r" (p), "r" ((unsigned long)(p) + 4), "r" (clr), "r" (set), "m" (*p)
: "cc" );
#ifdef CONFIG_44x
if ((old & _PAGE_USER) && (old & _PAGE_HWEXEC))
icache_44x_need_flush = 1;
#endif
return old;
}
#endif

2
include/asm-powerpc/systbl.h
View File

@ -308,8 +308,8 @@ COMPAT_SYS_SPU(move_pages)
SYSCALL_SPU(getcpu)
COMPAT_SYS(epoll_pwait)
COMPAT_SYS_SPU(utimensat)
COMPAT_SYS(fallocate)
COMPAT_SYS_SPU(signalfd)
COMPAT_SYS_SPU(timerfd)
SYSCALL_SPU(eventfd)
COMPAT_SYS_SPU(sync_file_range2)
COMPAT_SYS(fallocate)

20
include/asm-powerpc/time.h
View File

@ -176,25 +176,31 @@ static inline unsigned int get_dec(void)
#endif
}
/*
* Note: Book E and 4xx processors differ from other PowerPC processors
* in when the decrementer generates its interrupt: on the 1 to 0
* transition for Book E/4xx, but on the 0 to -1 transition for others.
*/
static inline void set_dec(int val)
{
#if defined(CONFIG_40x)
mtspr(SPRN_PIT, val);
#elif defined(CONFIG_8xx_CPU6)
set_dec_cpu6(val);
set_dec_cpu6(val - 1);
#else
#ifndef CONFIG_BOOKE
--val;
#endif
#ifdef CONFIG_PPC_ISERIES
int cur_dec;
if (firmware_has_feature(FW_FEATURE_ISERIES) &&
get_lppaca()->shared_proc) {
get_lppaca()->virtual_decr = val;
cur_dec = get_dec();
if (cur_dec > val)
if (get_dec() > val)
HvCall_setVirtualDecr();
} else
return;
}
#endif
mtspr(SPRN_DEC, val);
mtspr(SPRN_DEC, val);
#endif /* not 40x or 8xx_CPU6 */
}

12
include/asm-powerpc/tlbflush.h
View File

@ -1,5 +1,6 @@
#ifndef _ASM_POWERPC_TLBFLUSH_H
#define _ASM_POWERPC_TLBFLUSH_H
/*
* TLB flushing:
*
@ -16,9 +17,6 @@
*/
#ifdef __KERNEL__
struct mm_struct;
struct vm_area_struct;
#if defined(CONFIG_4xx) || defined(CONFIG_8xx) || defined(CONFIG_FSL_BOOKE)
/*
* TLB flushing for software loaded TLB chips
@ -28,7 +26,9 @@ struct vm_area_struct;
* specific tlbie's
*/
extern void _tlbie(unsigned long address);
#include <linux/mm.h>
extern void _tlbie(unsigned long address, unsigned int pid);
#if defined(CONFIG_40x) || defined(CONFIG_8xx)
#define _tlbia() asm volatile ("tlbia; sync" : : : "memory")
@ -44,13 +44,13 @@ static inline void flush_tlb_mm(struct mm_struct *mm)
static inline void flush_tlb_page(struct vm_area_struct *vma,
unsigned long vmaddr)
{
_tlbie(vmaddr);
_tlbie(vmaddr, vma->vm_mm->context.id);
}
static inline void flush_tlb_page_nohash(struct vm_area_struct *vma,
unsigned long vmaddr)
{
_tlbie(vmaddr);
_tlbie(vmaddr, vma->vm_mm->context.id);
}
static inline void flush_tlb_range(struct vm_area_struct *vma,