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2010-10-12Merge git://git.kernel.org/pub/scm/linux/kernel/git/nico/orion into devel-stableRussell King
2010-10-11Merge branch 'for-rmk-next' of git://git.pengutronix.de/git/imx/linux-2.6 ↵Russell King
into devel-stable
2010-10-11mx51: efikamx: add otg supportAmit Kucheria
Ethernet hangs off OTG Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-10-11mx51: add support for genesi efikamx nettopAmit Kucheria
Get serial port working for now Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-10-11ARM: iomux-mx51: Add AUD5 pinmux definitionsSascha Hauer
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-10-11mx25/clocks: match esdhc-clocks to platform deviceWolfram Sang
So the correct clock will be taken for each of the two independent controllers. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Cc: Eric Bénard <eric@eukrea.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-10-11mxc/gpio: make _set_value work with values != 0/1Peter Korsgaard
Documentation/gpio.txt specifies that the value argument to gpio_set_value() should be handled as a boolean (E.G. != 0 is high), so use the same logic as in _set_direction(). Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-10-11MX35: Fix bogus L2 cache settingsJuergen Beisert
i.MX35 CPUs marked with "MCIMX357CJQ5C M99V CTHA0943B" are coming with bogus L2 cache settings. If these settings are kept unmodified prior enabling the L2 cache the CPU runs amok immediately when its enabled. This fix should not hurt already working CPUs, as they are using the written register value already. Its currently unknown if its possible to detect the production lot from the software to fix only affected CPUs. While at it, make sure that mxc_init_l2x0 is only executed on i.MX31/35 Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-10-11ARM: mx3/cpuimx35: mark otg_pdata and usbh1_pdata as maybe unusedUwe Kleine-König
This fixes arch/arm/mach-mx3/mach-cpuimx35.c:143: warning: 'otg_pdata' defined but not used arch/arm/mach-mx3/mach-cpuimx35.c:148: warning: 'usbh1_pdata' defined but not used when USB_ULPI is not selected. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-10-11ARM: imx: dynamically register fec devicesUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-10-11ARM: imx: fix/define clocks and create devices for imx dmaUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-10-11ARM: mx35: Add mx35_revision function to query the silicon revisionEric Bénard
Based on work done earlier by Sascha Hauer Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Eric Bénard <eric@eukrea.com> [ukl: actually squash the two approaches together] Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-10-11ARM: mx3: use MX3x_ prefixed version of CHIP_REV_xSascha Hauer
Also, remove the deprecated symbols from arch/arm/mach-mx3/cpu.c Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-10-11eukrea_mbimxsd for cpuimx25: add CAN & SDCard supportEric Bénard
Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-10-11i.mx25: add esdhc supportEric Bénard
Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-10-11eukrea_mbimxsd for cpuimx35: add CAN & SDCard supportEric Bénard
Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-10-11arm: pcm043: add esdhc-device to boardconfigWolfram Sang
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-10-11arm: imx35: add esdhc-device to MX35-platformWolfram Sang
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-10-11arm: imx: add generic esdhc deviceWolfram Sang
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-10-08Merge branch 'for-russell' of ↵Russell King
git://codeaurora.org/quic/kernel/dwalker/linux-msm into devel-stable
2010-10-08Merge branch 'for_rmk' of git://github.com/at91linux/linux-2.6-at91 into ↵Russell King
devel-stable
2010-10-07[ARM] Kirkwood: add LED support for netxbig_v2 boardsSimon Guinot
Signed-off-by: Simon Guinot <sguinot@lacie.com> Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
2010-10-07leds: add LED driver for Big Network series LEDsSimon Guinot
This patch add a LED class driver for LEDs found on the LaCie 2Big and 5Big Network v2 boards. The LEDs are wired to a CPLD and are controlled through a GPIO extension bus. Signed-off-by: Simon Guinot <sguinot@lacie.com> Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
2010-10-07net: atmel_macb Kconfig: remove long dependency lineJean-Christophe PLAGNIOL-VILLARD
Many Atmel SOC are embedding a MACB controller. This patch removes the long dependency line for this Atmel MACB ethernet driver configuration entry. The HAVE_NET_MACB configuration option is located in the net Kconfig file as it may be setup by ARM/AT91 and AVR32 chips. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: David Miller <davem@davemloft.net> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Andrew Victor <linux@maxim.org.za>
2010-10-07AT91: fix use of clock disable on idle for AT91x40 devicesGreg Ungerer
The simpler AT91x40 processors do not have the same power management controller as the new AT91 devices. They do have a simpler power controller module that we can use to disable the CPU clock at idle time. Add code to support that. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2010-10-07AT91: at91sam9g20ek: merge 2mmc version in one boardJean-Christophe PLAGNIOL-VILLARD
The board-sam9g20ek-2slot-mmc.c was a revision of the at91sam9g20ek since board revision C. It contains 2 sd/mmc slots. This merge keep the support of the old machine ID MACH_AT91SAM9G20EK_2MMC for backward compatibility. Now we use the ATAG to pass the hardware functionality to kernel with this board revision encoding bit 0: 0 => 1 sd/mmc slot 1 => 2 sd/mmc slots connectors (board from revision C) system_rev tested on Barebox commit d8f3ee103a9f4bd Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2010-10-07AT91: Correct configuration define valueNicolas Ferre
The MTD nand driver for Atmel chips is atmel_nand and not at91_nand anymore. Change wrong configuration variables that were remaining. Reported-by: Christoph Egger <siccegge@cs.fau.de> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2010-10-07AT91: at91sam9m10g45ek: use the right machine idJean-Christophe PLAGNIOL-VILLARD
Today the board use 2 machines id AT91SAM9G45EKES and AT91SAM9M10G45EK now will use only AT91SAM9M10G45EK. The other boards revision will be specified via system_rev. for 9g45ekes, m10g45ekes and m10g45ek boards and revisions Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Patrice Vilchez <patrice.vilchez@atmel.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2010-10-06Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/upstream-linusLinus Torvalds
* 'upstream' of git://git.linux-mips.org/pub/scm/upstream-linus: MIPS: Octeon: Place cnmips_cu2_setup in __init memory. MIPS: Don't place cu2 notifiers in __cpuinitdata MIPS: Calculate VMLINUZ_LOAD_ADDRESS based on the length of vmlinux.bin MIPS: Alchemy: Resolve prom section mismatches MIPS: Fix syscall 64 bit number comments. MIPS: Hookup fanotify_init, fanotify_mark, and prlimit64 syscalls. MIPS: TX49xx: Rename ARCH_KMALLOC_MINALIGN to ARCH_DMA_MINALIGN MIPS: N32: Fix getdents64 syscall for n32 MIPS: Remove pr_<level> uses of KERN_<level> MIPS: PNX8550: Sort out machine halt, restart and powerdown functions. MIPS: GIC: Remove dependencies from Malta files. MIPS: Kconfig: Fix and clarify kconfig help text for VSMP and SMTC. MIPS: DMA: Fix computation of DMA flags from device's coherent_dma_mask. MIPS: Audit: Fix hang in entry.S. MIPS: Document why RELOC_HIDE is there. MIPS: Octeon: Determine if helper needs to be built MIPS: Use generic atomic64 for 32-bit kernels MIPS: RM7000: Symbol should be static MIPS: kspd: Adjust confusing if indentation MIPS: Fix a typo.
2010-10-06Merge branch 'v2.6.36-rc6-urgent-fixes' of ↵Linus Torvalds
git://xenbits.xen.org/people/sstabellini/linux-pvhvm * 'v2.6.36-rc6-urgent-fixes' of git://xenbits.xen.org/people/sstabellini/linux-pvhvm: xen: do not initialize PV timers on HVM if !xen_have_vector_callback xen: do not set xenstored_ready before xenbus_probe on hvm
2010-10-06GIC: Dont disable INT in ack callbackAbhijeet Dharmapurikar
Masking in the ack callback fails to work with handle_percpu_irq and handle_edge_irq. The interrupt stays disabled after the first invocation since percpu and edge irq do not unmask an interrupt after handling it. For handle_level_irq masking in the ack is redundant because ack is always called after mask in the mask_ack function. Masking in the ack function is required only when __do_IRQ was used instead of flow handlers, but using __do_IRQ has been deprecated. Remove the masking of interrupt from the ack callback. Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Jeff Ohlstein <johlstei@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
2010-10-05powerpc: remove unused variableStephen Rothwell
Since powerpc uses -Werror on arch powerpc, the build was broken like this: cc1: warnings being treated as errors arch/powerpc/kernel/module.c: In function 'module_finalize': arch/powerpc/kernel/module.c:66: error: unused variable 'err' Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-05Merge branch 'perf-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: perf trace scripting: Fix extern struct definitions perf ui hist browser: Fix segfault on 'a' for annotate perf tools: Fix build breakage perf, x86: Handle in flight NMIs on P4 platform oprofile, ARM: Release resources on failure oprofile: Add Support for Intel CPU Family 6 / Model 29
2010-10-05modules: Fix module_bug_list list corruption raceLinus Torvalds
With all the recent module loading cleanups, we've minimized the code that sits under module_mutex, fixing various deadlocks and making it possible to do most of the module loading in parallel. However, that whole conversion totally missed the rather obscure code that adds a new module to the list for BUG() handling. That code was doubly obscure because (a) the code itself lives in lib/bugs.c (for dubious reasons) and (b) it gets called from the architecture-specific "module_finalize()" rather than from generic code. Calling it from arch-specific code makes no sense what-so-ever to begin with, and is now actively wrong since that code isn't protected by the module loading lock any more. So this commit moves the "module_bug_{finalize,cleanup}()" calls away from the arch-specific code, and into the generic code - and in the process protects it with the module_mutex so that the list operations are now safe. Future fixups: - move the module list handling code into kernel/module.c where it belongs. - get rid of 'module_bug_list' and just use the regular list of modules (called 'modules' - imagine that) that we already create and maintain for other reasons. Reported-and-tested-by: Thomas Gleixner <tglx@linutronix.de> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Adrian Bunk <bunk@kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: stable@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-05xen: do not initialize PV timers on HVM if !xen_have_vector_callbackStefano Stabellini
if !xen_have_vector_callback do not initialize PV timer unconditionally because we still don't know how many cpus are available and if there is more than one we won't be able to receive the timer interrupts on cpu > 0. This patch fixes an hang at boot when Xen does not support vector callbacks and the guest has multiple vcpus. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Acked-by: Jeremy Fitzhardinge <jeremy@goop.org>
2010-10-04Merge branch 'for_rmk' of git://git.linaro.org/kernel/linux-linaro-next into ↵Russell King
devel-stable
2010-10-04Merge branch 'merge-powerpc' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds
* 'merge-powerpc' of git://git.secretlab.ca/git/linux-2.6: powerpc/5200: tighten up ac97 reset timing powerpc/5200: efika.c: Add of_node_put to avoid memory leak powerpc/512x: fix clk_get() return value
2010-10-04Merge branch 'fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] Fix memory leaks in pcc_cpufreq_do_osc [CPUFREQ] acpi-cpufreq: add missing __percpu markup
2010-10-04Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: vlan: dont drop packets from unknown vlans in promiscuous mode Phonet: Correct header retrieval after pskb_may_pull um: Proper Fix for f25c80a4: remove duplicate structure field initialization ip_gre: Fix dependencies wrt. ipv6. net-2.6: SYN retransmits: Add new parameter to retransmits_timed_out() iwl3945: queue the right work if the scan needs to be aborted mac80211: fix use-after-free
2010-10-04MIPS: Octeon: Place cnmips_cu2_setup in __init memory.David Daney
It is an early_initcall, so it should be in __init memory. Signed-off-by: David Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1593/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-10-04MIPS: Don't place cu2 notifiers in __cpuinitdataDavid Daney
The notifiers may be called at any time, so the notifier_block cannot be in init memory. Signed-off-by: David Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1592/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-10-04MIPS: Calculate VMLINUZ_LOAD_ADDRESS based on the length of vmlinux.binShmulik Ladkani
Fix VMLINUZ_LOAD_ADDRESS calculation to be based on the length of vmlinux.bin, the actual uncompressed kernel binary. Previously it was based on the length of KBUILD_IMAGE (the unstripped ELF vmlinux), which is bigger than vmlinux.bin. As a result, vmlinuz was loaded into a memory address higher then actually needed - a problem for small memory platforms. Signed-off-by: Shmulik Ladkani <shmulik.ladkani@gmail.com> To: linux-mips@linux-mips.org Cc: alex@digriz.org.uk Cc: manuel.lauss@googlemail.com Cc: sam@ravnborg.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1564/ Acked-by: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-10-04MIPS: Alchemy: Resolve prom section mismatchesManuel Lauss
The function prom_init_cmdline() references the variable __initdata arcs_cmdline. The function prom_get_ethernet_addr() references the variable __initdata arcs_cmdline. Annotate prom_init_cmdline() as __init, unexport and annotate prom_get_ethernet_addr() since it's no longer called from within driver code. Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com> To: Linux-MIPS <linux-mips@linux-mips.org> Patchwork: https://patchwork.linux-mips.org/patch/1547/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-10-04MIPS: Fix syscall 64 bit number comments.Ralf Baechle
Noticed and original patch by Philby John <pjohn@mvista.com>. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-10-04MIPS: Hookup fanotify_init, fanotify_mark, and prlimit64 syscalls.David Daney
Signed-off-by: David Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1553/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-10-04MIPS: TX49xx: Rename ARCH_KMALLOC_MINALIGN to ARCH_DMA_MINALIGNFUJITA Tomonori
Architectures need to set ARCH_DMA_MINALIGN to the minimum DMA alignment (commit a6eb9fe105d5de0053b261148cee56c94b4720ca). Defining ARCH_KMALLOC_MINALIGN doesn't work anymore. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: anemo@mba.ocn.ne.jp Patchwork: https://patchwork.linux-mips.org/patch/1544/ Acked-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-10-04MIPS: N32: Fix getdents64 syscall for n32Bernhard Walle
Commit 31c984a5acabea5d8c7224dc226453022be46f33 introduced a new syscall getdents64. However, in the syscall table, the new syscall still refers to the old getdents which doesn't work. The problem appeared with a system that uses the eglibc 2.12-r11187 (that utilizes that new syscall) is very confused. The fix has been tested with that eglibc version. Signed-off-by: Bernhard Walle <walle@corscience.de> To: linux-mips@linux-mips.org Cc: ddaney@caviumnetworks.com Cc: akpm@linux-foundation.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1567/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-10-04MIPS: Remove pr_<level> uses of KERN_<level>Joe Perches
These would result in KERN_<level> actually getting printed. Signed-off-by: Joe Perches <joe@perches.com> To: Jiri Kosina <trivial@kernel.org> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1581/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-10-04MIPS: PNX8550: Sort out machine halt, restart and powerdown functions.Ralf Baechle
No rubbish printks - those belong to userspace. The halt function now actually halts the system and the poweroff function was deleted because it didn't actually power down the system. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-10-04MIPS: GIC: Remove dependencies from Malta files.Ralf Baechle
This prevents the GIC code from being reusable sanely. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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