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* ARM: mxs: remove unneeded enet_out clk initializationShawn Guo2013-04-041-12/+0
| | | | | | | With fec driver taking care of enet_out clk, most of board setup do not need to enable enet_out clk. So remove them. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: mxs: add enet_out clock to devicetreeWolfram Sang2013-04-042-2/+4
| | | | | | | | | | Put the clock to the devicetree, so the driver can take care of it later. Then, we don't have to do the enabling as a workaround in board init. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> [shawn.guo: add enet_out into imx28.dtsi and overwrite it for m28evk] Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: mxs: remove unused headersShawn Guo2013-04-015-533/+27
| | | | | | | Most of the stuff in the headers are used nowhere now. Move a few things that are useful for mach-mxs.c into there and remove the headers. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: mxs: merge imx23 and imx28 into one machine_descShawn Guo2013-04-011-30/+13
| | | | | | | Most of the function hooks are same between imx23 and imx28 machine_desc, so merge them into one. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: mxs: remove common.hShawn Guo2013-04-012-21/+1
| | | | | | | | All three remaining functions declared in common.h are implemented by clock driver. Create header include/linux/clk/mxs.h to contain them and remove common.h. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: mxs: move mxs_get_ocotp() into mach-mxs.cShawn Guo2013-04-014-105/+76
| | | | | | | All the users of mxs_get_ocotp() are in mach-mxs.c. Move the function into mach-mxs.c, make it a static function, and then remove ocotp.c. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: mxs: remove mm.cShawn Guo2013-04-013-55/+1
| | | | | | | The static mapping is used nowhere now. Hence mm.c can be removed completely. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: mxs: use debug_ll_io_init for low-level debugShawn Guo2013-04-012-8/+6
| | | | | | | | The only user of the static mapping done in mx23_map_io and mx28_map_io is low-level debug now. Use debug_ll_io_init() instead, so that the static mapping is used nowhere and can be removed completely later. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: mxs: get ocotp base address from device treeShawn Guo2013-04-013-1/+10
| | | | | | | Instead of using the static definitions, get ocotp base address from device tree with mapping. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: mxs: remove system.cShawn Guo2013-04-014-140/+38
| | | | | | | | There is no user of function mxs_reset_block() now. Let's move mxs_restart() into mach-mxs.c as a static function and remove system.c completely. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: mxs: get reset address from device treeShawn Guo2013-04-013-21/+19
| | | | | | | | | | | | Instead of using static address definition, get reset address from device tree with mapping, so that core_initcall mxs_arch_reset_init() can be killed. The "rtc" clock code in mxs_arch_reset_init() seems to be zombie, since there is no clk lookup defined in clock driver at all. Remove it together. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: mxs: remove empty hardware.hShawn Guo2013-04-012-24/+0
| | | | | | The hardware.h is an empty header and used nowhere now. Remmove it. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* clk: mxs: get base address from device treeShawn Guo2013-04-012-0/+2
| | | | | | | | | | | Instead of using the static definitions, get clkctrl and digctl base addresses with mapping from device tree. Use macro on variable is not nice, but it's done here to save huge pointless diff stat. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Mike Turquette <mturquette@linaro.org>
* ARM: mxs: remove unneeded mach-types.h inclusionShawn Guo2013-04-011-1/+0
| | | | | | | | Remove the unneeded mach-types.h inclusion from mxs.h, which is a leftover from commit 845da6b (ARM: mxs: detect SoC by checking CHIPID register). Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: mxs: move icoll driver into drivers/irqchipShawn Guo2013-04-014-134/+5
| | | | | | | Move icoll.c into drivers/irqchip as irq-mxs.c, and along with the renaming, change the driver to use IRQCHIP_DECLARE. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: mxs: call stmp_reset_block() in icollShawn Guo2013-04-011-2/+2
| | | | | | | Call stmp_reset_block() rather than mxs_reset_block(), so that <mach/common.h> inclusion can be removed from icoll driver. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: mxs: get icoll base address from device treeShawn Guo2013-04-011-2/+5
| | | | | | | | | | Rather than using the static definition, it gets icoll base address with mapping from device tree. As the result, <mach/mxs.h> inclusion can be removed from the driver now. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: mxs: move timer driver into drivers/clocksourceShawn Guo2013-04-012-305/+1
| | | | | | Move mxs timer driver into drivers/clocksource as mxs_timer.c. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: mxs: select STMP_DEVICE and use it for timer codeShawn Guo2013-04-012-9/+9
| | | | | | | | | | | Select STMP_DEVICE and in timer code replace mxs_reset_block() with stmp_reset_block(), use STMP_OFFSET_REG_SET/CLR to replace __mxs_setl/clrl. As the result, <mach/mxs.h> and <mach/common.h> includsion can be removed from timer.c now. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: mxs: remove cpu_is_mx23() call from timer codeShawn Guo2013-04-011-1/+2
| | | | | | | Remove cpu_is_mx23() call from timer code by using of_device_is_compatible() instead. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: mxs: get timrot base address from device treeShawn Guo2013-04-011-1/+5
| | | | | | | Instead of using static defines, it gets timrot base address with mapping from device tree. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: mxs: look up timrot clock from device treeShawn Guo2013-04-013-1/+3
| | | | | | | | Change call clk_get_sys() to of_clk_get() to look up timrot clock from device tree, so that the clk_register_clkdev() call for timrot can be saved in clock driver. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: mxs: use CLKSRC_OF helper to initialize timerShawn Guo2013-04-014-9/+6
| | | | | | | Select CLKSRC_OF and use clocksource_of_init() to initialize timer, so that the call to mxs_timer_init() in clock driver can be removed. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* Merge remote-tracking branch 'arm-soc/clksrc/cleanup' into mxs/cleanupShawn Guo2013-04-019-34/+17
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| * ARM: smp_twd: convert to use CLKSRC_OF initRob Herring2013-03-119-34/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that we have OF based init with CLKSRC_OF, convert smp_twd init function to use it and covert all callers of twd_local_timer_of_register. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Viresh Kumar <viresh.linux@gmail.com> Cc: Shiraz Hashim <shiraz.hashim@st.com> Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Cc: John Stultz <johnstul@us.ibm.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-omap@vger.kernel.org Cc: spear-devel@list.st.com Reviewed-by: Stephen Warren <swarren@nvidia.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>
* | ia64 idle: delete stale (*idle)() function pointerLen Brown2013-03-291-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 3e7fc708eb41 ("ia64 idle: delete pm_idle") in 3.9-rc1 didn't finish the job, leaving an un-initialized reference to (*idle)(). [ Haven't seen a crash from this - but seems like we are just being lucky that "idle" is zero so it does get initialized before we jump to randomland - Len ] Reported-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge branch 'for-curr' of ↵Linus Torvalds2013-03-2911-45/+10
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc Pull arc architecture fixes from Vineet Gupta: "This includes fix for a serious bug in DMA mapping API, make allyesconfig wreckage, removal of bogus email-list placeholder in MAINTAINERS, a typo in ptrace helper code and last remaining changes for syscall ABI v3 which we are finally starting to transition-to internally. The request is late than I intended to - but I was held up with debugging a timer link list corruption, for which a proposed fix to generic timer code was sent out to lkml/tglx earlier today." * 'for-curr' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: ARC: Fix the typo in event identifier flags used by ptrace arc: fix dma_address assignment during dma_map_sg() ARC: Remove SET_PERSONALITY (tracks cross-arch change) ARC: ABIv3: fork/vfork wrappers not needed in "no-legacy-syscall" ABI ARC: ABIv3: Print the correct ABI ver ARC: make allyesconfig build breakages ARC: MAINTAINERS update for ARC
| * | ARC: Fix the typo in event identifier flags used by ptraceVineet Gupta2013-03-203-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | orig_r8_IS_EXCPN and orig_r8_IS_BRKPT were same values due to a copy/paste error. Although it looks bad and is wrong, it really doesn't affect gdb working. orig_r8_IS_BRKPT is the one relevant to debugging (breakpoints), since it is used to provide EFA vs. ERET to a ptrace "stop_pc" request. So when gdb has inserted a breakpoint, orig_r8_IS_BRKPT is already set, and anything else (i.e. orig_r8_IS_EXCPN) becoming same as it, really doesn't hurt gdb. The corollary case, could be nasty but nobody uses the ptrace "stop_pc" request in that case Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
| * | arc: fix dma_address assignment during dma_map_sg()Pierrick Hascoet2013-03-191-1/+1
| | | | | | | | | | | | | | | Signed-off-by: Pierrick Hascoet <pierrick.hascoet@abilis.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
| * | ARC: Remove SET_PERSONALITY (tracks cross-arch change)Vineet Gupta2013-03-181-3/+0
| | | | | | | | | | | | | | | | | | Tracks commit e72837e3e7b "default SET_PERSONALITY() in linux/elf.h" Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
| * | ARC: ABIv3: fork/vfork wrappers not needed in "no-legacy-syscall" ABIVineet Gupta2013-03-113-29/+0
| | | | | | | | | | | | | | | | | | | | | When switching to clone() only ABI - I missed out pruning the low level asm syscall wrappers Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
| * | ARC: ABIv3: Print the correct ABI verVineet Gupta2013-03-111-3/+1
| | | | | | | | | | | | Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
| * | ARC: make allyesconfig build breakagesVineet Gupta2013-03-113-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CC drivers/mmc/host/mmc_spi.o drivers/mmc/host/mmc_spi.c:118: error: redefinition of 'struct scratch' make[3]: *** [drivers/mmc/host/mmc_spi.o] Error 1 make[2]: *** [drivers/mmc/host] Error 2 make[1]: *** [drivers/mmc] Error 2 make: *** [drivers] Error 2 CC arch/arc/kernel/kgdb.o In file included from include/linux/kgdb.h:20, from arch/arc/kernel/kgdb.c:11: /home/vineetg/arc/k.org/arc-port/arch/arc/include/asm/kgdb.h:34: warning: 'struct pt_regs' declared inside parameter list /home/vineetg/arc/k.org/arc-port/arch/arc/include/asm/kgdb.h:34: warning: its scope is only this definition or declaration, which is probably not what you want arch/arc/kernel/kgdb.c:172: error: conflicting types for 'kgdb_trap' CC arch/arc/kernel/kgdb.o arch/arc/kernel/kgdb.c: In function 'pt_regs_to_gdb_regs': arch/arc/kernel/kgdb.c:62: error: dereferencing pointer to incomplete type Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
* | | Merge tag 'pm+acpi-3.9-rc5' of ↵Linus Torvalds2013-03-281-0/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI and power management fixes from Rafael J Wysocki: - Fix for a recent cpufreq regression related to acpi-cpufreq and suspend/resume from Viresh Kumar. - cpufreq stats reference counting fix from Viresh Kumar. - intel_pstate driver fixes from Dirk Brandewie and Konrad Rzeszutek Wilk. - New ACPI suspend blacklist entry for Sony Vaio VGN-FW21M from Fabio Valentini. - ACPI Platform Error Interface (APEI) fix from Chen Gong. - PCI root bridge hotplug locking fix from Yinghai Lu. * tag 'pm+acpi-3.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: PCI / ACPI: hold acpi_scan_lock during root bus hotplug ACPI / APEI: fix error status check condition for CPER ACPI / PM: fix suspend and resume on Sony Vaio VGN-FW21M cpufreq: acpi-cpufreq: Don't set policy->related_cpus from .init() cpufreq: stats: do cpufreq_cpu_put() corresponding to cpufreq_cpu_get() intel-pstate: Use #defines instead of hard-coded values. cpufreq / intel_pstate: Fix calculation of current frequency cpufreq / intel_pstate: Add function to check that all MSRs are valid
| * | | intel-pstate: Use #defines instead of hard-coded values.Konrad Rzeszutek Wilk2013-03-251-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | They are defined in coreboot (MSR_PLATFORM) and the other one is already defined in msr-index.h. Let's use those. Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Dirk Brandewie <dirk.j.brandewie@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
* | | | Merge tag 'arm64-fixes' of ↵Linus Torvalds2013-03-281-1/+1
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64 Pull arm64 fix from Catalin Marinas: "Fix IS_ENABLED() usage typo (missing CONFIG_ prefix)." * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64: ARM64: early_printk: Fix check for CONFIG_ARM64_64K_PAGES
| * | | | ARM64: early_printk: Fix check for CONFIG_ARM64_64K_PAGESBen Hutchings2013-03-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 'CONFIG_' prefix is not implicit in IS_ENABLED(). Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
* | | | | Merge tag 'for-linus' of ↵Linus Torvalds2013-03-272-72/+78
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/sfr/next-fixes Pull powerpc build fixes from Stephen Rothwell: "Just a couple of build fixes for powerpc all{mod,yes}config. Submitted by me since BenH is on vacation." * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sfr/next-fixes: powerpc: define the conditions where the ePAPR idle hcall can be supported powerpc: make additional room in exception vector area
| * | | | | powerpc: define the conditions where the ePAPR idle hcall can be supportedStuart Yoder2013-03-251-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For 32-bit, CONFIG_EPAPR_PARAVIRT pulls in both epapr_paravirt.c and epapr_hcalls.c which contains the 32-bit paravirt idle loop. For 64-bit, the paravirt idle loop is in idle_book3e.S and that source file is included only if CONFIG_PPC_BOOK3E_64 defined. This patch makes that dependency for 64-bit explicit. Fixes these build errors: arch/powerpc/kernel/built-in.o: In function `restore_pblist_ptr': ftrace.c:(.toc+0xdc0): undefined reference to `epapr_ev_idle_start' ftrace.c:(.toc+0xdd0): undefined reference to `epapr_ev_idle' Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
| * | | | | powerpc: make additional room in exception vector areaChen Gang2013-03-251-72/+72
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The FWNMI region is fixed at 0x7000 and the vector are now overflowing that with allmodconfig. Fix that by moving slb_miss_realmode code out of that region as it doesn't need to be that close to the call sites (it is a _GLOBAL function) Fixes this build error: arch/powerpc/kernel/exceptions-64s.S: Assembler messages: arch/powerpc/kernel/exceptions-64s.S:1304: Error: attempt to move .org backwards Signed-off-by: Chen Gang <gang.chen@asianux.com> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
* | | | | | Merge tag 'stable/for-linus-3.9-rc4-tag' of ↵Linus Torvalds2013-03-272-4/+3
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen Pull Xen bug-fixes from Konrad Rzeszutek Wilk: "This is mostly just the last stragglers of the regression bugs that this merge window had. There are also two bug-fixes: one that adds an extra layer of security, and a regression fix for a change that was added in v3.7 (the v1 was faulty, the v2 works). - Regression fixes for C-and-P states not being parsed properly. - Fix possible security issue with guests triggering DoS via non-assigned MSI-Xs. - Fix regression (introduced in v3.7) with raising an event (v2). - Fix hastily introduced band-aid during c0 for the CR3 blowup." * tag 'stable/for-linus-3.9-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen/events: avoid race with raising an event in unmask_evtchn() xen/mmu: Move the setting of pvops.write_cr3 to later phase in bootup. xen/acpi-stub: Disable it b/c the acpi_processor_add is no longer called. xen-pciback: notify hypervisor about devices intended to be assigned to guests xen/acpi-processor: Don't dereference struct acpi_processor on all CPUs.
| * | | | | | xen/mmu: Move the setting of pvops.write_cr3 to later phase in bootup.Konrad Rzeszutek Wilk2013-03-271-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We move the setting of write_cr3 from the early bootup variant (see git commit 0cc9129d75ef8993702d97ab0e49542c15ac6ab9 "x86-64, xen, mmu: Provide an early version of write_cr3.") to a more appropiate location. This new location sets all of the other non-early variants of pvops calls - and most importantly is before the alternative_asm mechanism kicks in. Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
| * | | | | | xen-pciback: notify hypervisor about devices intended to be assigned to guestsJan Beulich2013-03-221-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For MSI-X capable devices the hypervisor wants to write protect the MSI-X table and PBA, yet it can't assume that resources have been assigned to their final values at device enumeration time. Thus have pciback do that notification, as having the device controlled by it is a prerequisite to assigning the device to guests anyway. This is the kernel part of hypervisor side commit 4245d33 ("x86/MSI: add mechanism to fully protect MSI-X table from PV guest accesses") on the master branch of git://xenbits.xen.org/xen.git. CC: stable@vger.kernel.org Signed-off-by: Jan Beulich <jbeulich@suse.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
* | | | | | | Merge tag 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds2013-03-254-14/+15
|\ \ \ \ \ \ \ | |_|/ / / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull ARM SoC bug fixes from Arnd Bergmann: "Four patches for arm-soc this week: - Kevin Hilman is no longer reachable under his previous email address. He submitted the patch earlier, but nobody felt responsible to pick it up. - One Tegra fix for an incorect register address in device tree. - IMX multiplatform support exposes a configuration option that leads to unbootable kernels on all other machines and that needs to depend on that platform. - A nontrivial bug fix for the setup of the mxs video output." * tag 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: MAINTAINERS: update email address for Kevin Hilman ARM: tegra: fix register address of slink controller ARM: imx: add dependency check for DEBUG_IMX_UART_PORT ARM: video: mxs: Fix mxsfb misconfiguring VDCTRL0
| * | | | | | ARM: tegra: fix register address of slink controllerLaxman Dewangan2013-03-222-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix typo on register address of slink3 controller where register address is wrongly set as 0x7000d480 but it is 0x7000d800. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: <stable@vger.kernel.org> Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * | | | | | Merge tag 'imx-fixes-3.9-3' of ↵Arnd Bergmann2013-03-211-0/+1
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.linaro.org/people/shawnguo/linux-2.6 into fixes From Shawn Guo <shawn.guo@linaro.org>: The imx fixes for 3.9, take 3: - Add the lost dependency check for DEBUG_IMX_UART_PORT back * tag 'imx-fixes-3.9-3' of git://git.linaro.org/people/shawnguo/linux-2.6: ARM: imx: add dependency check for DEBUG_IMX_UART_PORT Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| | * | | | | | ARM: imx: add dependency check for DEBUG_IMX_UART_PORTShawn Guo2013-03-191-0/+1
| | | |/ / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While adding i.MX DEBUG_LL selection, commit f8c95fe (ARM: imx: support DEBUG_LL uart port selection for all i.MX SoCs) leaves Kconfig symbol DEBUG_IMX_UART_PORT there without any dependency check. This results in that everyone gets the symbol in their config, which is someting undesirable. Add "depends on ARCH_MXC" for the symbol to prevent that. Reported-by: Karl Beldan <karl.beldan@gmail.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
| * / | | | | ARM: video: mxs: Fix mxsfb misconfiguring VDCTRL0Marek Vasut2013-03-191-12/+12
| |/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The issue fixed by this patch manifests only then using X11 with mxsfb driver. The X11 will display either shifted image or otherwise distorted image on the LCD. The problem is that the X11 tries to reconfigure the framebuffer and along the way calls fb_ops.fb_set_par() with X11's desired configuration values. The field of particular interest is fb_info->var.sync which contains non-standard values if configured by kernel. These are either FB_SYNC_DATA_ENABLE_HIGH_ACT, FB_SYNC_DOTCLK_FAILING_ACT or both, depending on the platform configuration. Both of these values are defined in the include/linux/mxsfb.h file. The driver interprets these values and configures the LCD controller accordingly. Yet X11 only has access to the standard values for this field defined in include/uapi/linux/fb.h and thus, unlike kernel, omits these special values. This results in distorted image on the LCD. This patch moves these non-standard values into new field of the mxsfb_platform_data structure so the driver can in turn check this field instead of the video mode field for these specific portions. Moreover, this patch prefixes these values with MXSFB_SYNC_ prefix instead of FB_SYNC_ prefix to prevent confusion of subsequent users. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Linux ARM <linux-arm-kernel@lists.infradead.org> Cc: Linux FBDEV <linux-fbdev@vger.kernel.org> Cc: Lothar Waßmann <LW@karo-electronics.de> Cc: Sascha Hauer <kernel@pengutronix.de> Tested-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* | | | | | Merge branch 'x86/urgent' of ↵Linus Torvalds2013-03-242-17/+17
|\ \ \ \ \ \ | |_|_|/ / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Peter Anvin: "A collection of minor fixes, more EFI variables paranoia (anti-bricking) plus the ability to disable the pstore either as a runtime default or completely, due to bricking concerns." * 'x86/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: efivars: Fix check for CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE x86, microcode_intel_early: Mark apply_microcode_early() as cpuinit efivars: Handle duplicate names from get_next_variable() efivars: explicitly calculate length of VariableName efivars: Add module parameter to disable use as a pstore backend efivars: Allow disabling use as a pstore backend x86-32, microcode_intel_early: Fix crash with CONFIG_DEBUG_VIRTUAL x86-64: Fix the failure case in copy_user_handle_tail()
| * | | | | x86, microcode_intel_early: Mark apply_microcode_early() as cpuinitH. Peter Anvin2013-03-221-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add missing __cpuinit annotation to apply_microcode_early(). Reported-by: Shaun Ruffell <sruffell@digium.com> Cc: Fenghua Yu <fenghua.yu@intel.com> Link: http://lkml.kernel.org/r/20130320170310.GA23362@digium.com Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-30 21:47:24 +0100