| Age | Commit message (Collapse) | Author |
|---|
|
smpboot is very creative with the ways to disable ioapic.
smpboot_clear_io_apic() smpboot_clear_io_apic_irqs() and
disable_ioapic_support() serve a similar purpose.
smpboot_clear_io_apic_irqs() is the most useless of all
functions as it clears a variable which has not been setup yet.
Aside of that it has the same ifdef mess and conditionals around the
ioapic related code, which can now be removed.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Borislav Petkov <bp@alien8.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Tony Luck <tony.luck@intel.com>
Link: http://lkml.kernel.org/r/20150115211703.650280684@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
|
|
We have proper stubs for the IOAPIC=n case and the setup/enable
function have the required checks inside now. Remove the ifdeffery and
the copy&pasted conditionals.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>C
Acked-by: Borislav Petkov <bp@alien8.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Tony Luck <tony.luck@intel.com>
Link: http://lkml.kernel.org/r/20150115211703.569830549@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
|
|
No point to have the same checks at every call site. Add them to the
functions, so they can be called unconditionally.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Borislav Petkov <bp@alien8.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Tony Luck <tony.luck@intel.com>
Link: http://lkml.kernel.org/r/20150115211703.490719938@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
|
|
To avoid lots of ifdeffery provide proper stubs for setup_IO_APIC(),
enable_IO_APIC() and setup_ioapic_dest().
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Borislav Petkov <bp@alien8.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Tony Luck <tony.luck@intel.com>
Link: http://lkml.kernel.org/r/20150115211703.397170414@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
|
|
No point for a separate header file.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Borislav Petkov <bp@alien8.de>
Link: http://lkml.kernel.org/r/20150115211703.304126687@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
|
|
Use the state information to simplify the disable logic further.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Borislav Petkov <bp@alien8.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Tony Luck <tony.luck@intel.com>
Link: http://lkml.kernel.org/r/20150115211703.209387598@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
|
|
enable_x2apic() is a convoluted unreadable mess because it is used for
both enablement in early boot and for setup in cpu_init().
Split the code into x2apic_enable() for enablement and x2apic_setup()
for setup of (secondary cpus). Make use of the new state tracking to
simplify the logic.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Borislav Petkov <bp@alien8.de>
Link: http://lkml.kernel.org/r/20150115211703.129287153@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
|
|
There is no point in postponing the hardware disablement of x2apic. It
can be disabled right away in the nox2apic setup function.
Disable it right away and set the state to DISABLED . This allows to
remove all the nox2apic conditionals all over the place.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Borislav Petkov <bp@alien8.de>
Link: http://lkml.kernel.org/r/20150115211703.051214090@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
|
|
Having 3 different variables to track the state is just silly and
error prone. Add a proper state tracking variable which covers the
three possible states: ON/OFF/DISABLED.
We cannot use x2apic_mode for this as this would require to change all
users of x2apic_mode with explicit comparisons for a state value
instead of treating it as boolean.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Borislav Petkov <bp@alien8.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Tony Luck <tony.luck@intel.com>
Link: http://lkml.kernel.org/r/20150115211702.955392443@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
|
|
Rename the argument of try_to_enable_x2apic() so the purpose becomes
more clear.
Make the pr_warning more consistent and avoid the double print of
"disabling".
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Borislav Petkov <bp@alien8.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Tony Luck <tony.luck@intel.com>
Link: http://lkml.kernel.org/r/20150115211702.876012628@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
|
|
No point in having try_to_enable_x2apic() outside of the
CONFIG_X86_X2APIC section and having inline functions and more ifdefs
to deal with it. Move the code into the existing ifdef section and
remove the inline cruft.
Fixup the printk about not enabling interrupt remapping as suggested
by Boris.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Borislav Petkov <bp@alien8.de>
Link: http://lkml.kernel.org/r/20150115211702.795388613@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
|
|
No point in delaying the x2apic detection for the CONFIG_X86_X2APIC=n
case to enable_IR_x2apic(). We rather detect that before we try to
setup anything there.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Borislav Petkov <bp@alien8.de>
Link: http://lkml.kernel.org/r/20150115211702.702479404@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
|
|
If x2apic_preenabled is not enabled, then disable_x2apic() is not
called from various places which results in x2apic_disabled not being
set. So other code pathes can happily reenable the x2apic.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Borislav Petkov <bp@alien8.de>
Link: http://lkml.kernel.org/r/20150115211702.621431109@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
|
|
The x2apic_preenabled flag is just a horrible hack and if X2APIC
support is disabled it does not reflect the actual hardware
state. Check the hardware instead.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Borislav Petkov <bp@alien8.de>
Link: http://lkml.kernel.org/r/20150115211702.541280622@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
|
|
Having several disjunct pieces of code for x2apic support makes
reading the code unnecessarily hard. Move it to one ifdeffed section.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Borislav Petkov <bp@alien8.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Tony Luck <tony.luck@intel.com>
Link: http://lkml.kernel.org/r/20150115211702.445212133@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
|
|
No point in having a static variable around which is always 0. Let the
compiler optimize code out if disabled.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Borislav Petkov <bp@alien8.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Tony Luck <tony.luck@intel.com>
Link: http://lkml.kernel.org/r/20150115211702.363274310@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
|
|
enable_IR_x2apic() grew a open coded x2apic detection. Implement a
proper helper function which shares the code with the already existing
x2apic_enabled().
Made it use rdmsrl_safe as suggested by Boris.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Tony Luck <tony.luck@intel.com>
Link: http://lkml.kernel.org/r/20150115211702.285038186@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
|
|
When kernel text is marked as read only, it cannot be modified directly.
Use a fixmap to modify the text instead in a similar manner to
x86 and arm.
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Tested-by: Kees Cook <keescook@chromium.org>
Tested-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
|
|
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
Commit 725908110a1f ("s390: add SMT support") added a check for
CONFIG_ZFCPDUMP. But the Kconfig symbol ZFCPDUMP was removed in v3.16
through commit bf28a5970de3 ("s390/dump: Remove CONFIG_ZFCPDUMP"). So
this check will always evaluate to false. No one noticed probably
because the code also checks for CONFIG_CRASH_DUMP which "also enables
s390 zfcpdump".
Dump the unneeded check.
Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
The multi-threading facility is introduced with the z13 processor family.
This patch adds code to detect the multi-threading facility. With the
facility enabled each core will surface multiple hardware threads to the
system. Each hardware threads looks like a normal CPU to the operating
system with all its registers and properties.
The SCLP interface reports the SMT topology indirectly via the maximum
thread id. Each reported CPU in the result of a read-scp-information
is a core representing a number of hardware threads.
To reflect the reduced CPU capacity if two hardware threads run on a
single core the MT utilization counter set is used to normalize the
raw cputime obtained by the CPU timer deltas. This scaled cputime is
reported via the taskstats interface. The normal /proc/stat numbers
are based on the raw cputime and are not affected by the normalization.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
Avoid cache aliasing on z13 by aligning shared objects to multiples
of 512K. The virtual addresses of a page from a shared file needs
to have identical bits in the range 2^12 to 2^18.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
Allow to generate code that only runs on z13 machines.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
__kuser_sigtramp address should be 0x1044 instead of 0x1040.
Signed-off-by: Ley Foon Tan <lftan@altera.com>
|
|
Turning snoops on is the last step in CAPP recovery. Sapphire is expected to
have reinitialized the PHB and done the previous recovery steps.
Add mode argument to opal call to do this. Driver can turn snoops off although
it does not currently.
Signed-off-by: Ryan Grimm <grimm@linux.vnet.ibm.com>
Acked-by: Ian Munsie <imunsie@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
|
|
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
|
|
Add calls to the ps3_mm_set_repository_highmem() routine when the ps3
r1 highmem region is either created or destroyed.
Signed-off-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
|
|
Add the new routine ps3_mm_set_repository_highmem() that saves highmem info to
the LV1 hypervisor registry so that the info will be available to second stage
OS's loaded by petitboot/kexec. FreeBSD and some Linux derivatives use
this feature.
Also, move the existing ps3_mm_get_repository_highmem() routine up in
the source file.
This implementation of ps3_mm_set_repository_highmem() assumes the repository
will have a single highmem region entry (at index 0).
Signed-off-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
|
|
To avoid the need for preprocessor conditionals in C source files add a set of
empty inline repository highmem write routines to platform.h that are used when
CONFIG_PS3_REPOSITORY_WRITE is not defined.
Signed-off-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
|
|
LPCR_PECE1 bit controls whether decrementer interrupts are allowed to
cause exit from power-saving mode. While waking up from winkle, restoring
LPCR with LPCR_PECE1 set (i.e Decrementer interrupts allowed) can cause
issue in the following scenario:
- All the threads in a core are offlined. The core enters deep winkle.
- Spurious interrupt wakes up a thread in the core. Here LPCR is restored
with LPCR_PECE1 bit set.
- Since it was a spurious interrupt on a offline thread, the thread clears
the interrupt and goes back to winkle.
- Here before the thread executes winkle and puts the core into deep winkle,
if a decrementer interrupt occurs on any of the sibling threads in the core
that thread wakes up.
- Since in offline loop we are flushing interrupt only in case of external
interrupt, the decrementer interrupt does not get flushed. So at this stage
the thread is stuck in this is loop of waking up at 0x100 due to decrementer
interrupt, not flushing the interrupt as only external interrupts get flushed,
entering winkle, waking up at 0x100 again.
Fix this by programming PORE to restore LPCR with LPCR_PECE1 bit
cleared when waking up from winkle.
Signed-off-by: Shreyas B. Prabhu <shreyas@linux.vnet.ibm.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
|
|
Add CGROUPS and DEVTMPFS, which allows booting with newer userspaces.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/cleanup
Merge "DaVinci cleanups for v3.20" from Sekhar Nori:
Removes an unused function and the unused
support for CDCE949 clock generator.
* tag 'davinci-for-v3.20/cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
ARM: davinci: Remove CDCE949 driver
ARM: davinci: serial.c: remove unused serial_read_reg()
Signed-off-by: Olof Johansson <olof@lixom.net>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc
Merge "Third Round of Renesas ARM Based SoC Updates for v3.20" from Simon
Horman:
* Special-case PM domains with memory-controllers
* tag 'renesas-soc3-for-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: R-Mobile: Special-case PM domains with memory-controllers
ARM: shmobile: R-Mobile: Generalize adding/looking up special PM domains
ARM: shmobile: R-Mobile: Consolidate rmobile_pd_suspend_*()
Signed-off-by: Olof Johansson <olof@lixom.net>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes
Merge "Second Round of Renesas ARM Based SoC Fixes for v3.19" from Simon
Horman:
* Instantiate GIC from C board code in legacy builds on r8a7778 and r8a7779
* tag 'renesas-soc-fixes2-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: r8a7779: Instantiate GIC from C board code in legacy builds
ARM: shmobile: r8a7778: Instantiate GIC from C board code in legacy builds
Signed-off-by: Olof Johansson <olof@lixom.net>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom into next/dt
Merge "qcom DT changes for v3.20" from Kumar Gala:
Qualcomm ARM Based Device Tree Updates for v3.20
* Correct IPQ8064 tlmm interrupt
* Add Support for SD Card Detect for ifc6410 board
* tag 'qcom-dt-for-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom:
ARM: dts: qcom: Correct IPQ8064 tlmm interrupt
ARM: dts: qcom: Add Support for SD Card Detect for ifc6410 board
Signed-off-by: Olof Johansson <olof@lixom.net>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc
Merge "Second Round of Renesas ARM Based SoC Updates for v3.20" from Simon
Horman:
* Add DT support for PM domains
* tag 'renesas-soc2-for-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: R-Mobile: Add DT support for PM domains
ARM: shmobile: R-Mobile: Store SYSC base address in rmobile_pm_domain
ARM: shmobile: R-Mobile: Use generic_pm_domain.attach_dev() for pm_clk setup
Signed-off-by: Olof Johansson <olof@lixom.net>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
Merge "Second Round of Renesas ARM Based SoC DT Updates for v3.20" from Simon
Horman:
* Support Renesas memory controllers
* Add SRC interrupt number on r8a779~ and r8a7791 SoCs
* Fix MSTP8 input clocks on r8a7791 SoC
* Add PM domain support to r8a7740
* Add DT bindings for the R-Mobile System Controller
* Use Add sh73a0-specific FSI2 compatible property
* tag 'renesas-dt2-for-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
PM / Domains: R-Mobile SYSC: Document SH-Mobile AG5 (sh73a0) binding
ARM: shmobile: sh73a0 dtsi: Add memory-controller nodes
ARM: shmobile: r8a7740 dtsi: Add memory-controller node
ARM: shmobile: r8a73a4 dtsi: Add memory-controller nodes
ARM: shmobile: Add DT bindings for Renesas memory controllers
ARM: shmobile: r8a7791: add SRC interrupt number on DTSI
ARM: shmobile: r8a7790: add SRC interrupt number on DTSI
ARM: shmobile: r8a7791: fix MSTP8 input clocks
ARM: shmobile: r8a7740 dtsi: Add PM domain support
PM / Domains: Add DT bindings for the R-Mobile System Controller
ARM: shmobile: sh73a0 dtsi: Add SoC-specific FSI2 compatible property
Signed-off-by: Olof Johansson <olof@lixom.net>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending into omap-for-v3.20/fixes-not-urgent
ARM: OMAP2+: hwmod: first set of patches for v3.20
First set of OMAP2+ hwmod patches for Linux v3.20. These are mostly
fixes for warnings, although there's one DRA7xx patch that fixes
CONFIG_DEBUG_LL for AM572x/DRA7xx SoCs that use UART3 for console,
such as the BeagleBoard-X15.
These patches entered Linux-next starting with the next-20150121 tag.
Basic build, boot, and PM test results can be found here:
http://www.pwsan.com/omap/testlogs/omap-hwmod-a-for-v3.20/20150121142621/
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt
Merge "omap device tree changes for v3.20" from Tony Lindgren:
Device tree changes for omaps. Mostly to add support for new
am437x-idk and update am437x-sk boards. Also enabling new
devices for multiple boards.
* tag 'omap-for-v3.20/dt-pt1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (21 commits)
ARM: dts: omap3-gta04: Add handling for tv output
ARM: dts: cm-t3x: add NAND support
ARM: dts: am57xx-beagle-x15: Add GPIO controlled fan node
ARM: dts: am437x-idk: add gpio-based power key
ARM: dts: N950/N9: add twl_power
ARM: dts: am437x-sk: add power button binding
ARM: dts: add support for AM437x IDK
ARM: dts: am437x-gp-evm: add VPFE device tree data
ARM: dts: am437x-sk-evm: add VPFE device tree data
ARM: dts: am43x-epos-evm: add VPFE device tree data
ARM: dts: am4372: add VPFE DT node entries
ARM: dts: DRA7X: drop id property in pcie_phy
ARM: dts: omap3-n900: cleanup english
ARM: dts: am57xx-beagle-x15: Add dual ethernet
ARM: dts: am437x-sk: remove DSS pulls
ARM: dts: am437x-sk: remove internal i2c pullups
ARM: dts: am437x-sk: add explicit pinmux for both USB instances
ARM: dts: am437x-sk: remove ethernet pulls
ARM: dts: am437x-sk: add explicit MMC0 pinmux
ARM: dts: am437x-sk: remove internal pulls from QSPI
...
Signed-off-by: Olof Johansson <olof@lixom.net>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup
Merge "omap clean-up for v3.20" from Tony Lindgren:
Clean-up for omaps to remove dead code found with cppcheck after
we've made several SoCs to boot in device tree only mode.
* tag 'omap-for-v3.20/cleanup-pt1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP2+: Remove unused ti81xx platform init code
ARM: OMAP3+: PRM: remove prm_get_reset_sources declaration from headers
ARM: OMAP2: CM: remove unused PLL functions
ARM: OMAP2: clock: remove unused apll code
ARM: OMAP: dma.c: Remove unused function
ARM: OMAP1: timer32k.c: Remove unused function
ARM: OMAP1: irq.c: Remove unused function
ARM: OMAP2+: omap-pm-noop.c: Remove some unused functions
ARM: OMAP2+: voltage: Remove some unused functions
ARM: OMAP2+: powerdomain.c: Remove some unused functions
ARM: OMAP2+: omap_hwmod.c: Remove some unused functions
ARM: OMAP2+: dpll44xx.c: Remove unused function
ARM: OMAP2+: cm33xx.c: Remove some unused functions
ARM: OMAP2+: clkt2xxx_apll.c: Remove some unused functions
Signed-off-by: Olof Johansson <olof@lixom.net>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/fixes-non-critical
Merge "omap non-urgent fixes for v3.20" from Tony Lindgren:
Non-urgent fixes for omap variant dm816x that has been in a sorry
broken half merged state for a few years now. This gets us to the
point where we can boot it properly once the related SoC data is
added. Note that we've already made dm816x device tree only by
removing the known broken board file.
* tag 'omap-for-v3.20/fixes-not-urgent-pt1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP2+: Disable omap3 PM init for ti81xx
ARM: OMAP2+: Fix reboot for 81xx
ARM: OMAP2+: Fix dm814 and dm816 for clocks and timer init
ARM: OMAP2+: Fix ti81xx class type
ARM: OMAP2+: Fix ti81xx devtype
ARM: OMAP2+: Fix error handling for omap2_clk_enable_init_clocks
Signed-off-by: Olof Johansson <olof@lixom.net>
|
|
git://git.stlinux.com/devel/kernel/linux-sti into next/defconfig
Merge "STi defconfig for v3.20, round 1" from Maxime Coquelin:
Highlights:
-----------
- Enable STiH407 USB PicoPHY in multi_v7_defconfig
- Enable MiPHY28lp driver in multi_v7_defconfig
* tag 'sti-defconfig-for-v3.20-1' of git://git.stlinux.com/devel/kernel/linux-sti:
ARM: multi_v7_defconfig: Enable MiPHY28lp - ST's Generic (SATA, PCIe & USB3) PHY
ARM: multi_v7_defconfig: Enable stih407 usb picophy
Signed-off-by: Olof Johansson <olof@lixom.net>
|
|
The Kconfig symbol DEBUG_MVEBU_UART_ALTERNATE was renamed to
DEBUG_MVEBU_UART0_ALTERNATE. And the symbol DEBUG_MVEBU_UART1_ALTERNATE
was added to allow UART1 as a DEBUG_LL target. Make the comment at the
top of this DTS reflect those changes.
Since we're touching this DTS add comments to show which blocks describe
UART0 and UART1.
Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
|
|
Add the regulators to each SATA port.
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
|
|
The pogoplug differs from the SheevaPlug only by a
few details, but especially in the led assignments.
This patch was tested under Gentoo Linux and is
based on dts files from Arch Linux ARM and OpenWrt.
Suggested-by: Felix Kaechele <heffer@fedoraproject.org>
Suggested-by: Oleg Rakhmanov <moonman.ca@gmail.com>
Signed-off-by: Christoph Junghans <ottxor@gentoo.org>
[Andrew Lunn <andrew@lunn.ch>: Fixed subject line]
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
|
|
git://git.stlinux.com/devel/kernel/linux-sti into next/dt
Merge "STi DT updates for v3.20, round 1" from Maxime Coquelin:
Highlights:
-----------
- Add USB support for STiH410 & STiH407
- Add DRM DT nodes for STiH410 & STiH407
- Add STiH418 SoC support
- Add DT nodes for MiPHY28lp PHY
* tag 'sti-dt-for-v3.20-1' of git://git.stlinux.com/devel/kernel/linux-sti:
ARM: DT: STi: STiH407: Add DT node for MiPHY28lp
ARM: dts: STiH418: Add B2199 board support
ARM: dts: Add STiH418 SoC support
ARM: DT: STiH410: Add DRM dt nodes
ARM: DT: STiH407: Add DRM dt nodes
ARM: STi: DT: STiH410: Add DT nodes for the ehci and ohci usb controllers.
ARM: STi: DT: STiH410: Add usb2 picophy dt nodes
ARM: STi: DT: STiH407: Add usb2 picophy dt nodes
Signed-off-by: Olof Johansson <olof@lixom.net>
|
|
git://git.stlinux.com/devel/kernel/linux-sti into next/soc
Merge "ARM: STi: SoC changes for v3.20, round 1" from Maxime Coquelin:
Highlights:
-----------
- Add support for STiH418 SoC
* tag 'sti-soc-for-v3.20-1' of git://git.stlinux.com/devel/kernel/linux-sti:
ARM: STi: Add STiH418 SoC support
Signed-off-by: Olof Johansson <olof@lixom.net>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/soc
Merge "at91: cleanup for 3.20 #2" from Nicolas Ferre:
Second batch of cleanup for 3.20:
- By reworking the PM code, we can remove the AT91 more specific initialization
- We are using DT for SRAM initialization now, so we can remove its explicit
mapping
- The PMC clock driver now hosts IDLE function for at91rm9200 with other
SoCs ones.
* tag 'at91-cleanup2' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91: (37 commits)
ARM: at91: move at91rm9200_idle() to clk/at91/pmc.c
ARM: at91: remove unused at91_init_sram
ARM: at91: sama5d4: remove useless call to at91_init_sram
ARM: at91: remove useless map_io
ARM: at91: pm: prepare for multiplatform
ARM: at91: pm: add UDP and UHP checks to newer SoCs
ARM: at91: pm: use the mmio-sram pool to access SRAM
ARM: at91: pm: rework cpu detection
ARM: at91: dts: sama5d3: add ov2640 camera sensor support
ARM: at91: dts: sama5d3: change name of pinctrl of ISI_MCK
ARM: at91: dts: sama5d3: change name of pinctrl_isi_{power,reset}
ARM: at91: dts: sama5d3: move the isi mck pin to mb
ARM: at91: dts: sama5d3: add missing pins of isi
ARM: at91: dts: sama5d3: split isi pinctrl
ARM: at91: dts: sama5d3: add isi clock
ARM: at91/dt: ethernut5: use at91sam9xe.dtsi
ARM: at91/dt: Add a dtsi for at91sam9xe
ARM: at91/dt: add SRAM nodes
ARM: at91/dt: at91rm9200ek: enable RTC
ARM: at91/dt: rm9200: add RTC node
...
Signed-off-by: Olof Johansson <olof@lixom.net>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/defconfig
Merge "Second Round of Renesas ARM Based SoC Defconfig Updates for v3.20" from
Simon Horman:
Second Round of Renesas ARM Based SoC Defconfig Updates for v3.20
* Enable kzm9g board in multiplatform defconfig
* tag 'renesas-defconfig2-for-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: Enable kzm9g board in multiplatform defconfig
Signed-off-by: Olof Johansson <olof@lixom.net>
|
|
Add dts file for Hisilicon hip01 ca9x2 board
Signed-off-by: Wang Long <long.wanglong@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
[olof: Folded in smp enable-method from a different patch]
Signed-off-by: Olof Johansson <olof@lixom.net>
|
