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2014-06-02Merge tag 'stable/for-linus-3.16-rc0-tag' of ↵Linus Torvalds19-128/+334
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip into next Pull Xen updates from David Vrabel: "xen: features and fixes for 3.16-rc0 - support foreign mappings in PVH domains (needed when dom0 is PVH) - fix mapping high MMIO regions in x86 PV guests (this is also the first half of removing the PAGE_IOMAP PTE flag). - ARM suspend/resume support. - ARM multicall support" * tag 'stable/for-linus-3.16-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: x86/xen: map foreign pfns for autotranslated guests xen-acpi-processor: Don't display errors when we get -ENOSYS xen/pciback: Document the entry points for 'pcistub_put_pci_dev' xen/pciback: Document when the 'unbind' and 'bind' functions are called. xen-pciback: Document when we FLR an PCI device. xen-pciback: First reset, then free. xen-pciback: Cleanup up pcistub_put_pci_dev x86/xen: do not use _PAGE_IOMAP in xen_remap_domain_mfn_range() x86/xen: set regions above the end of RAM as 1:1 x86/xen: only warn once if bad MFNs are found during setup x86/xen: compactly store large identity ranges in the p2m x86/xen: fix set_phys_range_identity() if pfn_e > MAX_P2M_PFN x86/xen: rename early_p2m_alloc() and early_p2m_alloc_middle() xen/x86: set panic notifier priority to minimum arm,arm64/xen: introduce HYPERVISOR_suspend() xen: refactor suspend pre/post hooks arm: xen: export HYPERVISOR_multicall to modules. arm64: introduce virt_to_pfn arm/xen: Remove definiition of virt_to_pfn in asm/xen/page.h arm: xen: implement multicall hypercall support.
2014-06-02Merge branch 'for-linus' of ↵Linus Torvalds29-262/+329
git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k into next Pull m68k updates from Geert Uytterhoeven: "Highlights: - support for running kernels in fast TT-RAM instead of slow ST-RAM on Atari - multi-platform EARLY_PRINTK - better support for machines with lots of RAM (think ARAnyM), and for running kernels larger than 4 MiB (think multi-platform)" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: m68k/hp300: Convert printk to pr_foo() m68k/apollo: Convert printk to pr_foo() m68k/amiga: Convert printk(foo to pr_foo() m68k: Increase initial mapping to 8 or 16 MiB if possible m68k: Update defconfigs for v3.15-rc2 m68k/atari: fix SCC initialization for debug console m68k/mvme16x: Adopt common boot console m68k: Multi-platform EARLY_PRINTK m68k: Toward platform agnostic framebuffer debug logging m68k/atari - atari_scsi: use correct virt/phys translation for DMA buffer m68k/atari - ataflop: use correct virt/phys translation for DMA buffer m68k/atari - atafb: convert allocation of fb ram to new interface m68k/atari - stram: alloc ST-RAM pool even if kernel not in ST-RAM
2014-06-02spi: rspi: Extract rspi_common_transfer()Geert Uytterhoeven1-37/+24
Extract the common parts of rspi_transfer_one(), rspi_rz_transfer_one(), and qspi_transfer_out_in() into the new function rspi_common_transfer(). Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-02spi: rspi: Add DMA support for RSPI on RZ/A1HGeert Uytterhoeven1-0/+3
Enable DMA support for RSPI on r7s72100 (RZ/A1H). Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-02spi: rspi: Add DMA support for QSPI on R-Car Gen2Geert Uytterhoeven1-0/+9
Enable DMA support for QSPI on R-Car Gen2, for Single, Dual, and Quad SPI Transfers. Performance figures for reading from a QSPI FLASH driven at 24.375 MHz on r8a7791/koelsch: - Single: 1.1 Mbps PIO, 23 Mbps DMA - Dual : 12.7 Mbps PIO, 48 Mbps DMA - Quad : 13 Mbps PIO, 70 Mbps DMA Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-02spi: rspi: Absorb rspi_rz_transfer_out_in() into rspi_rz_transfer_one()Geert Uytterhoeven1-11/+4
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-02spi: rspi: Merge rspi_*_dma() into rspi_dma_transfer()Geert Uytterhoeven1-78/+61
rspi_send_dma() and rspi_send_receive_dma() are very similar. Consolidate into a single function rspi_dma_transfer(), and add missing checks for dmaengine_submit() failures. Both sg_table pointer parameters can be NULL, as RSPI supports TX-only mode, and unidirectional DMA transfers will also be needed later for Dual/Quad DMA support. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-02spi: rspi: Pass sg_tables instead of spi_tranfer to rspi_*_dma()Geert Uytterhoeven1-10/+12
The DMA routines only need access to the scatter-gather tables inside the spi_transfer structures, hence just pass those. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-02spi: rspi: Move RSPI-specific setup out of DMA routinesGeert Uytterhoeven1-20/+10
Refactor RSPI (on SH) DMA handling to make it reusable for other RSPI implementations: - Call the DMA routines after configuring the TX Mode bit and after calling rspi_receive_init(), so these RSPI-specific operations can be removed from the DMA routines, - Absorb rspi_transfer_out_in() into rspi_transfer_one(). Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-02spi: rspi: Use SPI core DMA mapping frameworkGeert Uytterhoeven1-90/+50
Use the SPI core DMA mapping framework instead of our own. If available, DMA is used for transfers larger than the FIFO size (8 or 32 bytes). Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-02spi: rspi: SPI DMA core needs both RX and TX DMA to functionGeert Uytterhoeven1-22/+14
The SPI DMA core framework needs both RX and TX DMA to function. As a preparation for converting the driver to use this framework, fall back to PIO if no DMA channel or only one DMA channel is available. This affects only RSPI, which could do DMA transfers for TX-only before. RSPI-RZ and QSPI (at least for Single SPI Transfers) will need both RX and TX DMA anyway. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-02spi: rspi: Remove unneeded resource test in DMA setupGeert Uytterhoeven1-12/+9
The resource is know to exist, as rspi_probe() already mapped it. Remove the test, and just pass the resource. Pass the device pointer instead of the platform device pointer, as the latter is no longer needed. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-02spi: rspi: Extract rspi_request_dma_chan()Geert Uytterhoeven1-34/+55
Setup of the receive and transmit DMA channels is very similar, so let's consolidate. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-02spi: rspi: Don't consider DMA configuration failures fatalGeert Uytterhoeven1-4/+2
Fall back to PIO if DMA configuration failed. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-02spi: rspi: Extract rspi_pio_transfer()Geert Uytterhoeven1-62/+33
The various PIO loops are very similar. Consolidate into a single function rspi_pio_transfer(). Both buffer pointers can be NULL, as RSPI supports TX-only mode, and Dual/Quad SPI Transfers are unidirectional. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-02spi: rspi: Use core SPI_MASTER_MUST_[RT]X handlingGeert Uytterhoeven1-74/+58
RSPI needs dummy transfers to generate the SPI clock on receive. RSPI-RZ and QSPI always do both transmit and receive. Use the SPI core SPI_MASTER_MUST_RX/SPI_MASTER_MUST_TX infrastructure instead of checking for the presence of buffers and providing dummy data ourselves (for PIO), or providing a dummy buffer (for DMA). rspi_receive_dma() now provides full duplex DMA transfers on RSPI, and is renamed to rspi_send_receive_dma(). As the SPI core will always provide a TX buffer, the logic to choose between DMA send and DMA send/receive in rspi_transfer_one() now has to check for the presence of an RX buffer. Likewise for the DMA availability tests in rspi_is_dma(). The buffer tests in qspi_transfer_one() are now always true, so they're removed. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-02spi: rspi: Remove unused 16-bit DMA supportGeert Uytterhoeven2-80/+6
The 16-bit DMA support doesn't fit well within the SPI core DMA framework, as it needs to manage its own double-sized temporary buffers, for handling the interleaved data. Remove it, as there is no in-tree board code that sets rspi_plat_data.dma_width_16bit. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-02spi: rspi: Do not call rspi_receive_init() for TX-onlyGeert Uytterhoeven1-4/+4
Since commit 8449fd76deb9ac67a15a6fb8ead7bb4595d019d2 ("spi: rspi: Merge rspi_send_pio() and rspi_receive_pio()"), rspi_receive_init() is called for transmit-only transfers too, while this is not needed. Only call rspi_receive_init() when receiving, to preserve behavior on RSPI on SH. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-02spi: rspi: Extract rspi_wait_for_{tx_empty,rx_full}()Geert Uytterhoeven1-8/+21
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-02regulator: pbias: remove unnecessary OOM messagesJingoo Han1-3/+1
The site-specific OOM messages are unnecessary, because they duplicate the MM subsystem generic OOM message. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-02regulator: max8649: remove unnecessary OOM messagesJingoo Han1-3/+1
The site-specific OOM messages are unnecessary, because they duplicate the MM subsystem generic OOM message. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-02mmc: mmci: Enforce DMA configuration through DTUlf Hansson3-43/+1
Remove the option to provide DMA configuration as platform data, enforce it through DT. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Cc: Russell King <linux@arm.linux.org.uk> Cc: Roland Stigge <stigge@antcom.de> Acked-by: Arnd Bergmann <arnd@arndb.de>
2014-06-02Linux 3.15-rc8Linus Torvalds1-1/+1
2014-06-02Merge branch 'merge' of ↵Linus Torvalds3-1/+3
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc Pull powerpc fix from Ben Herrenschmidt: "Here's just one trivial patch to wire up sys_renameat2 which I seem to have completely missed so far. (My test build scripts fwd me warnings but miss the ones generated for missing syscalls)" * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc: Wire renameat2() syscall
2014-06-02Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds11-30/+28
Pull MIPS fixes from Ralf Baechle: "A fair number of fixes across the field. Nothing terribly complicated; the one liners in below changelog should be fairly descriptive. Noteworthy is the SB1 change which the result of changes to binutils resulting in one big gas warning for most files being assembled as well as the asid_cache and branch emulation fixes which fix corruption or possible uninteded behaviour of kernel or application code. The remainder of fixes are more platforms or subsystem specific" * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: MIPS: R46000: Fix Micro-assembler field overflow for R4600 V2 MIPS: ptrace: Avoid smp_processor_id() in preemptible code MIPS: Lemote 2F: cs5536: mfgpt: use raw locks MIPS: SB1: Fix excessive kernel warnings. MIPS: RC32434: fix broken PCI resource initialization MIPS: malta: memory.c: Initialize the 'memsize' variable MIPS: Fix typo when reporting cache and ftlb errors for ImgTec cores MIPS: Fix inconsistancy of __NR_Linux_syscalls value MIPS: Fix branch emulation of branch likely instructions. MIPS: Fix a typo error in AUDIT_ARCH definition MIPS: Change type of asid_cache to unsigned long
2014-06-02Merge branch 'sched-urgent-for-linus' of ↵Linus Torvalds6-31/+78
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fixes from Ingo Molnar: "Various fixlets, mostly related to the (root-only) SCHED_DEADLINE policy, but also a hotplug bug fix and a fix for a NR_CPUS related overallocation bug causing a suspend/resume regression" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched: Fix hotplug vs. set_cpus_allowed_ptr() sched/cpupri: Replace NR_CPUS arrays sched/deadline: Replace NR_CPUS arrays sched/deadline: Restrict user params max value to 2^63 ns sched/deadline: Change sched_getparam() behaviour vs SCHED_DEADLINE sched: Disallow sched_attr::sched_policy < 0 sched: Make sched_setattr() correctly return -EFBIG
2014-06-02staging: skein: fix sparse warning for static declarationsJames A Shackleford1-0/+1
This patch fixes the following sparse warnings: skein_block.c:43:6: warning: symbol 'skein_256_process_block' was not declared. Should it be static? skein_block.c:252:6: warning: symbol 'skein_512_process_block' was not declared. Should it be static? skein_block.c:483:6: warning: symbol 'skein_1024_process_block' was not declared. Should it be static? by including the header skein_block.h, which contains the declarations in question. Signed-off-by: James A Shackleford <shack@linux.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-02staging/mt29f_spinand: coding style fixesSimon Boulay1-0/+2
This patch fixes coding style errors reported by checkpatch.pl. It adds new lines after declarations in two places. Signed-off-by: Simon Boulay <simon.boulay@alkeona.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-02staging: silicom: fix sparse warning for static variableJames A Shackleford1-1/+1
This patch fixes the following sparse warning in bpctl_mod.c: warning: symbol 'bpvm_lock' was not declared. Should it be static? Signed-off-by: James A Shackleford <shack@linux.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-02powerpc: Wire renameat2() syscallBenjamin Herrenschmidt3-1/+3
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2014-06-01staging: lustre: Fix coding styleJosep Puigdemont1-1/+3
The if block should be placed in a new line rather than after the if statement. Blank line required between variable declarations and code. Signed-off-by: Josep Puigdemont <josep.puigdemont@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-01staging: android: binder.c: Use more appropriate functions for euid retrievalTair Rzayev1-7/+7
Instead of getting the reference to whole credential structure, use task_euid() and current_euid() to get it. Signed-off-by: Tair Rzayev <tair.rzayev@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-01regulator: core: Fix the init of DT defined fixed regulatorsAlban Bedel1-7/+16
When a regulator is defined using DT and it has a single voltage the regulator init always tries to apply this voltage. However it fails if the regulator isn't settable because it is using an internal low level function. To overcome this we now first query the regulator and only set it if needed. Signed-off-by: Alban Bedel <alban.bedel@avionic-design.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-01regulator: core: Disable unused regulators after deferred probing is doneSaravana Kannan1-1/+1
regulator_init_complete does a scan of regulators which dont have always-on or consumers are automatically disabled as being unused. However, with deferred probing, late_initcall() is too soon to declare a regulator as unused as the regulator itself might not have registered due to defferal - Example: A regulator deffered due to i2bus not available which in turn is deffered due to pinctrl availability. Since deferred probing is done in late_initcall(), do the cleanup of unused regulators by regulator_init_complete in late_initcall_sync instead of late_initcall. Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Mark Brown <broonie@kernel.org> Cc: Markus Pargmann <mpa@pengutronix.de> Signed-off-by: Saravana Kannan <skannan@codeaurora.org> [nm@ti.com: minor rewording] Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-01regulator: Don't disable unused regulators we don't have permission forMark Brown1-2/+6
In the spirit of conservatism that governs our general approach to permissions it is better if we don't touch regulators we weren't explicitly given permissions to control. This avoids the need to explicitly specify unknown regulators in DT as always on, if a regulator is not otherwise involved in software control it can be omitted from the DT. Regulators explicitly given constraints in DT still need to have an always on constraint specified as before. Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-01regulator: axp20x: Use regulator_map_voltage_ascend for LDO4Axel Lin1-0/+1
The voltages in axp20x_ldo4_data table are in ascendant order, so use regulator_map_voltage_ascend. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-01regulator: use of_property_read_{bool|u32}()Sergei Shtylyov1-23/+14
Use more compact of_property_read_{bool|u32}() calls instead of the of_{find|get}_property() calls in of_get_regulation_constraints() where possible (note that of_property_read_{bool|u32}() were already used to read some properties). Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-01spi/pxa2xx: fix runtime PM enabling orderAntonio Ospite1-5/+5
In commit 7dd62787334ac6e0e2a0ef3f20bb1936ac431b04 (spi/pxa2xx: Convert to core runtime PM) master->auto_runtime_pm was set to true. In this case pm_runtime_enable() must be called *before* spi_register_master(), otherwise the kernel hangs with this error message: spi_master spi0: Failed to power device: -13 A similar fix, but for spi/hspi, was applied in 268d76430d1b68c340687357ffd18b4b12d02269. Signed-off-by: Antonio Ospite <ao2@ao2.it> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-05-31staging: lustre: fix integer as NULL pointer warningsAlexandr Terekhov5-8/+8
Fix several sparse warnings "Using plain integer as NULL pointer" Signed-off-by: Alexandr Terekhov <a.terekhov@gmail.com> drivers/staging/lustre/lustre/ldlm/ldlm_resource.c | 4 ++-- drivers/staging/lustre/lustre/obdclass/obd_mount.c | 4 ++-- drivers/staging/lustre/lustre/obdecho/lproc_echo.c | 4 ++-- drivers/staging/lustre/lustre/osc/osc_dev.c | 2 +- drivers/staging/lustre/lustre/ptlrpc/import.c | 2 +- 5 files changed, 8 insertions(+), 8 deletions(-) Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-31ARM: exynos: don't run exynos4 l2x0 setup on other platformsOlof Johansson1-0/+3
This was caught by a panic on Broadcom mobile platforms. Note that this code is all going away with the pending l2x0 cleanup series from Russell, but we need this here until that's landed so we can enable exynos multiplatform. Signed-off-by: Olof Johansson <olof@lixom.net>
2014-05-31Merge branch 'core-urgent-for-linus' of ↵Linus Torvalds2-17/+67
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull core futex/rtmutex fixes from Thomas Gleixner: "Three fixlets for long standing issues in the futex/rtmutex code unearthed by Dave Jones syscall fuzzer: - Add missing early deadlock detection checks in the futex code - Prevent user space from attaching a futex to kernel threads - Make the deadlock detector of rtmutex work again Looks large, but is more comments than code change" * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: rtmutex: Fix deadlock detector for real futex: Prevent attaching to kernel threads futex: Add another early deadlock detection check
2014-05-31Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds12-304/+298
Pull drm fixes from Dave Airlie: "Mostly quiet now: i915: fixing userspace visiblie issues, all stable marked radeon: one more pll fix, two crashers, one suspend/resume regression" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/radeon: Resume fbcon last drm/radeon: only allocate necessary size for vm bo list drm/radeon: don't allow RADEON_GEM_DOMAIN_CPU for command submission drm/radeon: avoid crash if VM command submission isn't available drm/radeon: lower the ref * post PLL maximum once more drm/i915: Prevent negative relocation deltas from wrapping drm/i915: Only copy back the modified fields to userspace from execbuffer drm/i915: Fix dynamic allocation of physical handles
2014-05-31dcache: add missing lockdep annotationLinus Torvalds1-1/+1
lock_parent() very much on purpose does nested locking of dentries, and is careful to maintain the right order (lock parent first). But because it didn't annotate the nested locking order, lockdep thought it might be a deadlock on d_lock, and complained. Add the proper annotation for the inner locking of the child dentry to make lockdep happy. Introduced by commit 046b961b45f9 ("shrink_dentry_list(): take parent's ->d_lock earlier"). Reported-and-tested-by: Josh Boyer <jwboyer@fedoraproject.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-05-31ARM: exynos: Fix "allmodconfig" build errors in mcpm and hotplugAbhilash Kesavan1-0/+2
This fixes the following build errors: /tmp/ccRbZlaA.s: Assembler messages: /tmp/ccRbZlaA.s:69: Error: selected processor does not support ARM mode `isb ' /tmp/ccRbZlaA.s:75: Error: selected processor does not support ARM mode `isb ' /tmp/ccRbZlaA.s:76: Error: selected processor does not support ARM mode `dsb ' make[1]: *** [arch/arm/mach-exynos/hotplug.o] Error 1 /tmp/ccJEg4jw.s: Assembler messages: /tmp/ccJEg4jw.s:454: Error: selected processor does not support ARM mode `isb' /tmp/ccJEg4jw.s:455: Error: selected processor does not support ARM mode `dsb' /tmp/ccJEg4jw.s:465: Error: selected processor does not support ARM mode `isb' /tmp/ccJEg4jw.s:474: Error: selected processor does not support ARM mode `isb' /tmp/ccJEg4jw.s:475: Error: selected processor does not support ARM mode `dsb' /tmp/ccJEg4jw.s:516: Error: selected processor does not support ARM mode `isb' /tmp/ccJEg4jw.s:525: Error: selected processor does not support ARM mode `isb' /tmp/ccJEg4jw.s:526: Error: selected processor does not support ARM mode `dsb' make[1]: *** [arch/arm/mach-exynos/mcpm-exynos.o] Error 1 Reported-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com> Tested-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2014-05-31ARM: multi_v7_defconfig: Enable Exynos platformSachin Kamat1-0/+12
Enable Exynos platform and its related IPs for multi_v7_defconfig. 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> Signed-off-by: Olof Johansson <olof@lixom.net>
2014-05-31Merge tag 'samsung-drivers-2' of ↵Olof Johansson28-423/+481
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/drivers Merge "Samsung 2nd drivers for 3.16" from Kukjin Kim: This is including fix exynos cpufreq driver compilation with ARCH_MULTIPLATFORM. Even though this is a work around, this is required for support exynos multiplatform for a while and will be updated in near future. This is based on tags/samsung-exynos. * tag 'samsung-drivers-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: (24 commits) cpufreq: exynos: Fix driver compilation with ARCH_MULTIPLATFORM ARM: EXYNOS: Enable multi-platform build support ARM: EXYNOS: Consolidate Kconfig entries ARM: EXYNOS: Add support for EXYNOS5410 SoC ARM: EXYNOS: Support secondary CPU boot of Exynos3250 ARM: EXYNOS: Add Exynos3250 SoC ID ARM: EXYNOS: Add 5800 SoC support ARM: EXYNOS: initial board support for exynos5260 SoC clk: exynos5250: Add missing sysmmu clocks for DISP and ISP blocks cpufreq: exynos: Fix the compile error ARM: S3C24XX: move debug-macro.S into the common space ARM: S3C24XX: use generic DEBUG_UART_PHY/_VIRT in debug macro ARM: S3C24XX: trim down debug uart handling ARM: compressed/head.S: remove s3c24xx special case ARM: EXYNOS: Remove unnecessary inclusion of cpu.h ARM: EXYNOS: Migrate Exynos specific macros from plat to mach ARM: EXYNOS: Remove exynos_subsys registration ARM: EXYNOS: Remove duplicate lines in Makefile ARM: EXYNOS: use v7_exit_coherency_flush macro for cache disabling ARM: dts: Remove g2d_pd node for exynos5420 ... Signed-off-by: Olof Johansson <olof@lixom.net>
2014-05-31Merge tag 'exynos-mcpm-2' of ↵Olof Johansson1-3/+9
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/soc Merge "Exynos 2nd MCPM updates for v3.16" from Kukjin Kim: - enable mcpm for dual-cluster exynos5800 - since commit 166aaf39 ("ARM: 8029/1: mcpm: Rename the power_down_finish() functions to be less confusing"), use new member name wait_for_cpu_powerdown. This is based on tags/exynos-mcpm. Note that since the commit 166aaf39 is in rmk tree so this should be sent to upstream after that in 3.16 merge window. * tag 'exynos-mcpm-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: EXYNOS: mcpm rename the power_down_finish ARM: EXYNOS: Enable mcpm for dual-cluster exynos5800 SoC Signed-off-by: Olof Johansson <olof@lixom.net>
2014-05-31Merge tag 'samsung-exynos' of ↵Olof Johansson24-384/+312
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/soc Samsung Exynos updates for 3.16 - add new SoCs support : exynos3250, 5260, 5410 and 5800 - enable multi-platform on exynos : consolidate exynos related Kconfig entries * tag 'samsung-exynos' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: (22 commits) ARM: EXYNOS: Enable multi-platform build support ARM: EXYNOS: Consolidate Kconfig entries ARM: EXYNOS: Add support for EXYNOS5410 SoC ARM: EXYNOS: Support secondary CPU boot of Exynos3250 ARM: EXYNOS: Add Exynos3250 SoC ID ARM: EXYNOS: Add 5800 SoC support ARM: EXYNOS: initial board support for exynos5260 SoC cpufreq: exynos: Fix the compile error ARM: S3C24XX: move debug-macro.S into the common space ARM: S3C24XX: use generic DEBUG_UART_PHY/_VIRT in debug macro ARM: S3C24XX: trim down debug uart handling ARM: compressed/head.S: remove s3c24xx special case ARM: EXYNOS: Remove unnecessary inclusion of cpu.h ARM: EXYNOS: Migrate Exynos specific macros from plat to mach ARM: EXYNOS: Remove exynos_subsys registration ARM: EXYNOS: Remove duplicate lines in Makefile ARM: EXYNOS: use v7_exit_coherency_flush macro for cache disabling ARM: dts: Remove g2d_pd node for exynos5420 ARM: dts: Remove mau_pd node for exynos5420 ARM: exynos_defconfig: enable HS-I2C to fix for mmc partition mount ... Signed-off-by: Olof Johansson <olof@lixom.net>
2014-05-31Merge tag 'samsung-dt-3' of ↵Olof Johansson17-21/+2518
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt Merge "Samsung 3rd DT updates for v3.16" from Kukjin Kim: - add dts files support for new SoCs : exynos3250 SoC : exynos5260 SoC and exynos5260-xyref5260 board : exynos5410 SoC and exynos5410-smdk5410 board : exynos5800 SoC and exynos5800-peach-pi board - exynos4210-origen and exynos4412-origen : enable RTC and WDT nodes : use key code macros - exynos5250-arndale : use key code macros - exynos5420-arndale-octa : add secure firmware support - exynos5440 : update watchdog node name * tag 'samsung-dt-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: dts: add secure firmware support for exynos5420-arndale-octa ARM: dts: add pmu sysreg node to exynos3250 ARM: dts: correct the usb phy node in exynos5800-peach-pi ARM: dts: correct the usb phy node in exynos5420-peach-pit ARM: dts: add dts files for exynos5410 and exynos5410-smdk5410 ARM: dts: add dts files for exynos3250 SoC ARM: dts: add mfc node for exynos5800 ARM: dts: add Vbus regulator for USB 3.0 on exynos5800-peach-pi ARM: dts: enable fimd for exynos5800-peach-pi ARM: dts: enable display controller for exynos5800-peach-pi ARM: dts: enable hdmi for exynos5800-peach-pi ARM: dts: add dts file for exynos5800-peach-pi board ARM: dts: add dts file for exynos5800 SoC ARM: dts: add dts file for exynos5260-xyref5260 board ARM: dts: add dts files for exynos5260 SoC ARM: dts: update watchdog node name in exynos5440 ARM: dts: use key code macros on Origen and Arndale boards ARM: dts: enable RTC and WDT nodes on Origen boards Signed-off-by: Olof Johansson <olof@lixom.net>
2014-05-31Merge tag 'samsung-clk-3' of ↵Olof Johansson4-0/+288
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/soc Merge "Samsung 3rd clock updates for 3.16" from Kukjin Kim: - add clock for new exynos5410 SoC * tag 'samsung-clk-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: clk: exynos5410: register clocks using common clock framework Signed-off-by: Olof Johansson <olof@lixom.net>
generated by cgit v1.2.3 (git 2.39.0) at 2025-09-27 22:38:54 +0300