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2014-05-30Merge tag 'qcom-defconfig-for-3.16-2' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom into next/defconfig Merge "Qualcomm ARM Based defconfig Updates for v3.16-2" from Kumar Gala: * Enable qcom GSBI driver * tag 'qcom-defconfig-for-3.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom: ARM: qcom: Enable GSBI driver in defconfig Signed-off-by: Olof Johansson <olof@lixom.net>
2014-05-30Merge tag 'qcom-dt-for-3.16-2' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom into next/dt Merge "Qualcomm ARM Based Device Tree Updates for v3.16-2" from Kumar Gala: * Updated MSM8660/MSM8960/MSM8974 dts for various updates or conformitity to binding specs * Added APQ8064 SoC and IFC6410 board device tree support * Added APQ8084 SoC and APQ8084-MTP board device tree support * tag 'qcom-dt-for-3.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom: ARM: dts: qcom: Add APQ8084-MTP board support ARM: dts: qcom: Add APQ8084 SoC support ARM: dts: qcom: Add initial APQ8064 SoC and IFC6410 board device trees ARM: dts: qcom: Update msm8660 device trees ARM: dts: qcom: Update msm8960 device trees ARM: dts: qcom: Update msm8974/apq8074 device trees Signed-off-by: Olof Johansson <olof@lixom.net>
2014-05-31ARM: dts: add secure firmware support for exynos5420-arndale-octaTushar Behera
Arndale-Octa board is always configured to work with trustzone firmware binary. Added DTS node entry to enable this support. Signed-off-by: Tushar Behera <tushar.behera@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-31ARM: EXYNOS: mcpm rename the power_down_finishKukjin Kim
Since commit 166aaf39 ("ARM: 8029/1: mcpm: Rename the power_down_finish() functions to be less confusing") changed the name of power_down_finish to wait_for_cpu_powerdown, so use new member name wait_for_cpu_powerdown. Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-31ARM: EXYNOS: Enable mcpm for dual-cluster exynos5800 SoCAbhilash Kesavan
The exynos5800 is very similar to exynos5420. We can re-use the existing MCPM support for exynos5800 for secondary boot -up and switching. Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-31ARM: EXYNOS: Enable multi-platform build supportArnd Bergmann
This makes it possible to enable the Exynos platform as part of a multiplatform kernel. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-31ARM: EXYNOS: Consolidate Kconfig entriesSachin Kamat
Instead of repeating the Kconfig entries for every SoC, move them under ARCH_EXYNOS3, 4 and 5 and move the entries common to 3, 4 and 5 under ARCH_EXYNOS. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-31ARM: EXYNOS: Add support for EXYNOS5410 SoCTarek Dakhran
EXYNOS5410 is SoC in Samsung's Exynos5 SoC series. Add initial support for this SoC. Signed-off-by: Tarek Dakhran <t.dakhran@samsung.com> Signed-off-by: Vyacheslav Tyrtov <v.tyrtov@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-31ARM: EXYNOS: Support secondary CPU boot of Exynos3250Chanwoo Choi
This patch fix the offset of CPU boot address and don't need to send smc call of SMC_CMD_CPU1BOOT command for secondary CPU boot because Exynos3250 removes WFE in secure mode. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-31ARM: EXYNOS: Add Exynos3250 SoC IDChanwoo Choi
This patch add Exynos3250's SoC ID. Exynos 3250 is SoC that is based on the 32-bit RISC processor for Smartphone. Exynos3250 uses Cortex-A7 dual cores and has a target speed of 1.0GHz. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-31ARM: EXYNOS: Add 5800 SoC supportArun Kumar K
Exynos5800 is an octa core SoC which is based on the 5420 platform. This patch adds the basic support for it in the mach-exynos. Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-31ARM: EXYNOS: initial board support for exynos5260 SoCPankaj Dubey
This patch add basic arch side support for exynos5260 SoC. Note that this is required to enable build for clock driver. Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com> Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-31Merge branch 'v3.16-next/cleanup-samsung' into v3.16-next/platform-exynosKukjin Kim
2014-05-31ARM: dts: add pmu sysreg node to exynos3250Chanwoo Choi
This patch add pmusysreg node for Exynos3250 to access PMU (Power Management Unit) register in a centralized way using syscon driver. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-31ARM: dts: correct the usb phy node in exynos5800-peach-piArun Kumar K
The vbus-supply property is wrongly updated in the usbdrd node instead of the usbdrd_phy node. This patch fixes the same. Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-31ARM: dts: correct the usb phy node in exynos5420-peach-pitArun Kumar K
The vbus-supply property is wrongly updated in the usbdrd node instead of the usbdrd_phy node. This patch fixes the same. Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-31ARM: dts: add dts files for exynos5410 and exynos5410-smdk5410Tarek Dakhran
Add initial device tree nodes for EXYNOS5410 SoC and SMDK5410 board. Signed-off-by: Tarek Dakhran <t.dakhran@samsung.com> Signed-off-by: Vyacheslav Tyrtov <v.tyrtov@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-31ARM: dts: add dts files for exynos3250 SoCTomasz Figa
This patch adds new exynos3250.dtsi to support Exynos3250 SoC based on Cortex-A7 dual core and includes following dt nodes: - GIC interrupt controller - Pinctrl to control GPIOs - Clock controller - CPU information (Cortex-A7 dual core) - UART to support serial port - MCT (Multi Core Timer) - ADC (Analog Digital Converter) - I2C/SPI bus - Power domain - PMU (Performance Monitoring Unit) - MSHC (Mobile Storage Host Controller) - PWM (Pluse Width Modulation) - AMBA bus - sysram node for SYSRAM memory mapping Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Hyunhee Kim <hyunhee.kim@samsung.com> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Kukjin Kim <kgene.kim@samsung.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Kumar Gala <galak@codeaurora.org> Cc: Russell King <linux@arm.linux.org.uk> Cc: devicetree@vger.kernel.org Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-31ARM: dts: add mfc node for exynos5800Arun Kumar K
Adds the mfc node to exynos5800 which uses MFCv8. Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-31ARM: dts: add Vbus regulator for USB 3.0 on exynos5800-peach-piVivek Gautam
Add required fixed-regulator for VBUS supply for USB 3.0 controller phy. Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-31ARM: dts: enable fimd for exynos5800-peach-piRahul Sharma
Enable FIMD for peach-pi board. Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Reviewed-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-31ARM: dts: enable display controller for exynos5800-peach-piRahul Sharma
Enable display controller with timing information for 1080p panel in Exynos5800 peach-pi board. Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Reviewed-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-31ARM: dts: enable hdmi for exynos5800-peach-piRahul Sharma
Enable hdmi for peach-pi board. Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Acked-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-31ARM: dts: add dts file for exynos5800-peach-pi boardArun Kumar K
Adds support for google peach-pi board having the Exynos5800 SoC. Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Signed-off-by: Doug Anderson <dianders@chromium.org> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-31ARM: dts: add dts file for exynos5800 SoCArun Kumar K
Most of the nodes of exynos5420 remains same for exynos5800. So the exynos5420.dtsi is included in exynos5800 and the changed node properties will be overriden. Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-31ARM: dts: add dts file for exynos5260-xyref5260 boardRahul Sharma
The patch adds the dts file for xyref5260 board which is based on exynos5260 SoC. Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-31ARM: dts: add dts files for exynos5260 SoCRahul Sharma
The patch adds the dts files for exynos5260. Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com> Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Reviewed-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-31ARM: dts: update watchdog node name in exynos5440Sachin Kamat
Made it as per DT node naming convention <name@reg_addr>. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Reviewed-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-31ARM: dts: use key code macros on Origen and Arndale boardsSachin Kamat
Key code macros improve readability on exnos4210-origen, exynos4412-origen and exynos5250-arndale boards. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> [kgene.kim@samsung.com: squashed similar two patches] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-31ARM: dts: enable RTC and WDT nodes on Origen boardsSachin Kamat
Enabled RTC and WDT nodes on exynos4210-origen and exynos4412-origen boards. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> [kgene.kim@samsung.com: squashed similar two patches] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-30ARM/PCI: Call pcie_bus_configure_settings() to set MPSMurali Karicheri
Call pcie_bus_configure_settings() on ARM, like for other platforms. pcie_bus_configure_settings() makes sure the MPS across the bus is uniform and provides the ability to tune the MRSS and MPS to higher performance values. This is particularly important for embedded where there is no firmware to program these PCIe settings for the OS. Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> CC: Russell King <linux@arm.linux.org.uk> CC: Arnd Bergmann <arnd@arndb.de> CC: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> CC: Santosh Shilimkar <santosh.shilimkar@ti.com>
2014-05-30Merge tag 'renesas-fixes-for-v3.16' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/fixes-non-critical Merge "Renesas ARM Based SoC Fixes for v3.16" from Simon Horman: This corrects a bug that will be introduced in v3.15. The bug causes audio playback to fail on the Armadillo800 EVA board. * tag 'renesas-fixes-for-v3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: armadillo800eva: fixup HDMI sound flags setting Signed-off-by: Olof Johansson <olof@lixom.net>
2014-05-29Merge branch 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-armLinus Torvalds
Pull ARM fixes from Russell King: "The usual random collection of relatively small ARM fixes" * 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm: ARM: 8063/1: bL_switcher: fix individual online status reporting of removed CPUs ARM: 8064/1: fix v7-M signal return ARM: 8057/1: amba: Add Qualcomm vendor ID. ARM: 8052/1: unwind: Fix handling of "Pop r4-r[4+nnn],r14" opcode ARM: 8051/1: put_user: fix possible data corruption in put_user ARM: 8048/1: fix v7-M setup stack location
2014-05-30ARM: 8049/1: ftrace/add save_stack_trace_regs() implementationLin Yongting
When configure kprobe events of ftrace with "stacktrace" option enabled in arm, there is no stacktrace was recorded after the kprobe event was triggered. The root cause is no save_stack_trace_regs() function implemented. Implement the save_stack_trace_regs() function in arm, then ftrace will call this architecture-related function to record the stacktrace into ring buffer. After this fix, stacktrace can be recorded, for example: # mount -t debugfs nodev /sys/kernel/debug # echo "p:netrx net_rx_action" >> /sys/kernel/debug/tracing/kprobe_events # echo 1 > /sys/kernel/debug/tracing/events/kprobes/netrx/enable # echo 1 > /sys/kernel/debug/tracing/options/stacktrace # echo 1 > /sys/kernel/debug/tracing/tracing_on # ping 127.0.0.1 -c 1 # echo 0 > /sys/kernel/debug/tracing/tracing_on # cat /sys/kernel/debug/tracing/trace # tracer: nop # # entries-in-buffer/entries-written: 12/12 #P:1 # # _-----=> irqs-off # / _----=> need-resched # | / _---=> hardirq/softirq # || / _--=> preempt-depth # ||| / delay # TASK-PID CPU# |||| TIMESTAMP FUNCTION # | | | |||| | | <------ missing some entries ----------------> ping-1200 [000] dNs1 667.603250: netrx: (net_rx_action+0x0/0x1f8) ping-1200 [000] dNs1 667.604738: <stack trace> => net_rx_action => do_softirq => local_bh_enable => ip_finish_output => ip_output => ip_local_out => ip_send_skb => ip_push_pending_frames => raw_sendmsg => inet_sendmsg => sock_sendmsg => SyS_sendto => ret_fast_syscall Signed-off-by: Lin Yongting <linyongting@gmail.com> Acked-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-05-30ARM: 8065/1: remove last use of CONFIG_CPU_ARM710Paul Bolle
Support for ARM710 CPUs was removed in v3.5. Now remove the last code depending on its Kconfig macro. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-05-30ARM: 8062/1: Modify ldrt fixup handler to re-execute the userspace instructionArun K S
We will reach fixup handler when one thread(say cpu0) caused an undefined exception, while another thread(say cpu1) is unmmaping the page. Fixup handler returns to the next userspace instruction which has caused the undef execption, rather than going to the same instruction. ARM ARM says that after undefined exception, the PC will be pointing to the next instruction. ie +4 offset in case of ARM and +2 in case of Thumb And there is no correction offset passed to vector_stub in case of undef exception. File: arch/arm/kernel/entry-armv.S +1085 vector_stub und, UND_MODE During an undefined exception, in normal scenario(ie when ldrt instruction does not cause an abort) after resorting the context in VFP hardware, the PC is modified as show below before jumping to ret_from_exception which is in r9. File: arch/arm/vfp/vfphw.S +169 @ The context stored in the VFP hardware is up to date with this thread vfp_hw_state_valid: tst r1, #FPEXC_EX bne process_exception @ might as well handle the pending @ exception before retrying branch @ out before setting an FPEXC that @ stops us reading stuff VFPFMXR FPEXC, r1 @ Restore FPEXC last sub r2, r2, #4 @ Retry current instruction - if Thumb str r2, [sp, #S_PC] @ mode it's two 16-bit instructions, @ else it's one 32-bit instruction, so @ always subtract 4 from the following @ instruction address. But if ldrt results in an abort, we reach the fixup handler and return to ret_from_execption without correcting the pc. This patch modifes the fixup handler to re-execute the same instruction which caused undefined execption. Signed-off-by: Vinayak Menon <vinayakm.list@gmail.com> Signed-off-by: Arun KS <getarunks@gmail.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-05-30ARM: 8047/1: rwsem: use asm-generic rwsem implementationWill Deacon
asm-generic offers an atomic-add based rwsem implementation, which can avoid the need for heavier, spinlock-based synchronisation on the fast path. This patch makes use of the optimised implementation for ARM CPUs. Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-05-30ARM: l2c: trial at enabling some Cortex-A9 optimisationsRussell King
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-05-30ARM: l2c: add warnings for stuff modifying aux_ctrl register valuesRussell King
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-05-30ARM: l2c: print a warning with L2C-310 caches if the cache size is modifiedRussell King
As we have now removed all instances of the L2C-310 having its cache size "modified" via platform/SoC code, discourage new cases showing up by printing a warning. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-05-30ARM: l2c: remove old .set_debug methodRussell King
We no longer need or require the .set_debug method; we handle everything it used to do via the .write_sec method instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-05-30ARM: l2c: kill L2X0_AUX_CTRL_MASK before anyone else makes use of thisRussell King
L2X0_AUX_CTRL_MASK is not useful for PL310s. It would be better if people thought about their value for this rather than cargo-cult programming. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-05-30ARM: l2c: zynq: convert to generic l2c OF initialisationRussell King
Remove the explicit call to l2x0_of_init(), converting to the generic infrastructure instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-05-30ARM: l2c: zynq: remove cache size overrideRussell King
The cache size should already be present in the L2 cache auxiliary control register: it is part of the integration process to configure the hardware IP. Most platforms get this right, yet still many cargo-cult program, and assume that they always need specifying to the L2 cache code. Remove them so we can find out which really need this. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-05-30ARM: l2c: vexpress: convert to generic l2c OF initialisationRussell King
Remove the explicit call to l2x0_of_init(), converting to the generic infrastructure instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-05-30ARM: l2c: vexpress ca9x4: move L2 cache initialisation earlierRussell King
It is beneficial to have the L2 cache up and running earlier in the system boot. Not only will this allow for simpler code when we come to enable some features, but it also means that we get a more accurate bogomips value for the udelay() loop. Calibrating the loop with the L2 cache off, and then running with the L2 cache on is not the best idea. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-05-30ARM: l2c: ux500: don't try to change the L2 cache auxiliary control registerRussell King
ux500 can't change the auxiliary control register, so there's no point passing values to try and modify it to the l2x0 init functions. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-05-30ARM: l2c: ux500: remove cache size overrideRussell King
The cache size should already be present in the L2 cache auxiliary control register: it is part of the integration process to configure the hardware IP. Most platforms get this right, yet still many cargo-cult program, and assume that they always need specifying to the L2 cache code. Remove them so we can find out which really need this. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-05-30ARM: l2c: ux500: implement dummy write_sec methodRussell King
ux500 can't write to any of the secure registers on the L2C controllers, so provide a dummy handler which ignores all writes. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-05-30ARM: l2c: tegra: convert to generic l2c OF initialisationRussell King
Remove the explicit call to l2x0_of_init(), converting to the generic infrastructure instead. Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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