summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2013-06-20powerpc: Debug control and status registers are 32bitBharat Bhushan
Signed-off-by: Bharat Bhushan <bharat.bhushan@freescale.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-06-20clk: vexpress: Make the clock drivers directly available for arm64Pawel Moll
The new arm64 architecture has no idea of platform or machine, so it doesn't have to define ARCH_VEXPRESS configuration option at all. To allow user to select the drivers at all, make it depend on ARM64 as well. Signed-off-by: Pawel Moll <pawel.moll@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2013-06-20clk: vexpress: Use full node name to identify individual clocksPawel Moll
Previously all the clocks were reported as "osc". Now it will be something like "/dcc/osc@0". Signed-off-by: Pawel Moll <pawel.moll@arm.com> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2013-06-20powerpc/vfio: Enable on pSeries platformAlexey Kardashevskiy
The enables VFIO on the pSeries platform, enabling user space programs to access PCI devices directly. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Cc: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org> Acked-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-06-20powerpc/vfio: Implement IOMMU driver for VFIOAlexey Kardashevskiy
VFIO implements platform independent stuff such as a PCI driver, BAR access (via read/write on a file descriptor or direct mapping when possible) and IRQ signaling. The platform dependent part includes IOMMU initialization and handling. This implements an IOMMU driver for VFIO which does mapping/unmapping pages for the guest IO and provides information about DMA window (required by a POWER guest). Cc: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Paul Mackerras <paulus@samba.org> Acked-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-06-20powerpc/vfio: Enable on PowerNV platformAlexey Kardashevskiy
This initializes IOMMU groups based on the IOMMU configuration discovered during the PCI scan on POWERNV (POWER non virtualized) platform. The IOMMU groups are to be used later by the VFIO driver, which is used for PCI pass through. It also implements an API for mapping/unmapping pages for guest PCI drivers and providing DMA window properties. This API is going to be used later by QEMU-VFIO to handle h_put_tce hypercalls from the KVM guest. The iommu_put_tce_user_mode() does only a single page mapping as an API for adding many mappings at once is going to be added later. Although this driver has been tested only on the POWERNV platform, it should work on any platform which supports TCE tables. As h_put_tce hypercall is received by the host kernel and processed by the QEMU (what involves calling the host kernel again), performance is not the best - circa 220MB/s on 10Gb ethernet network. To enable VFIO on POWER, enable SPAPR_TCE_IOMMU config option and configure VFIO as required. Cc: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-06-20powerpc: Update currituck pci/usb fixup for new board revisionAlistair Popple
The currituck board uses a different IRQ for the pci usb host controller depending on the board revision. This patch adds support for newer board revisions by retrieving the board revision from the FPGA and mapping the appropriate IRQ. Signed-off-by: Alistair Popple <alistair@popple.id.au> Acked-by: Tony Breeds <tony@bakeyournoodle.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-06-20powerpc: Fix single step emulation of 32bit overflowed branchesMichael Neuling
Check truncate_if_32bit() on final write to nip. Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-06-20powerpc: Update default configurationsAlistair Popple
Update default configurations for systems with CONFIG_BOOTX_TEXT selected so that they continue to print early debug messages as is currently the case. Signed-off-by: Alistair Popple <alistair@popple.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-06-20powerpc: Add a configuration option for early BootX/OpenFirmware debugAlistair Popple
Signed-off-by: Alistair Popple <alistair@popple.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-06-20powerpc/prom: Scan reserved-ranges node for memory reservationsJeremy Kerr
Based on benh's proposal at https://lists.ozlabs.org/pipermail/linuxppc-dev/2012-September/101237.html, this change provides support for reserving memory from the reserved-ranges node at the root of the device tree. We just call memblock_reserve on these ranges for now. Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-06-20powerpc/mm: Make mmap_64.c compile on 32bit powerpcDaniel Walker
There appears to be no good reason to keep this as 64bit only. It works on 32bit also, and has checks so that it can work correctly with 32bit binaries on 64bit hardware which is why I think this works. I tested this on qemu using the virtex-ml507 machine type. Before, /bin2 # ./test & cat /proc/${!}/maps 00100000-00103000 r-xp 00000000 00:00 0 [vdso] 10000000-10007000 r-xp 00000000 00:01 454 /bin2/test 10017000-10018000 rw-p 00007000 00:01 454 /bin2/test 48000000-48020000 r-xp 00000000 00:01 224 /lib/ld-2.11.3.so 48021000-48023000 rw-p 00021000 00:01 224 /lib/ld-2.11.3.so bfd03000-bfd24000 rw-p 00000000 00:00 0 [stack] /bin2 # ./test & cat /proc/${!}/maps 00100000-00103000 r-xp 00000000 00:00 0 [vdso] 0fe6e000-0ffd8000 r-xp 00000000 00:01 214 /lib/libc-2.11.3.so 0ffd8000-0ffe8000 ---p 0016a000 00:01 214 /lib/libc-2.11.3.so 0ffe8000-0ffed000 rw-p 0016a000 00:01 214 /lib/libc-2.11.3.so 0ffed000-0fff0000 rw-p 00000000 00:00 0 10000000-10007000 r-xp 00000000 00:01 454 /bin2/test 10017000-10018000 rw-p 00007000 00:01 454 /bin2/test 48000000-48020000 r-xp 00000000 00:01 224 /lib/ld-2.11.3.so 48020000-48021000 rw-p 00000000 00:00 0 48021000-48023000 rw-p 00021000 00:01 224 /lib/ld-2.11.3.so bf98a000-bf9ab000 rw-p 00000000 00:00 0 [stack] /bin2 # ./test & cat /proc/${!}/maps 00100000-00103000 r-xp 00000000 00:00 0 [vdso] 0fe6e000-0ffd8000 r-xp 00000000 00:01 214 /lib/libc-2.11.3.so 0ffd8000-0ffe8000 ---p 0016a000 00:01 214 /lib/libc-2.11.3.so 0ffe8000-0ffed000 rw-p 0016a000 00:01 214 /lib/libc-2.11.3.so 0ffed000-0fff0000 rw-p 00000000 00:00 0 10000000-10007000 r-xp 00000000 00:01 454 /bin2/test 10017000-10018000 rw-p 00007000 00:01 454 /bin2/test 48000000-48020000 r-xp 00000000 00:01 224 /lib/ld-2.11.3.so 48020000-48021000 rw-p 00000000 00:00 0 48021000-48023000 rw-p 00021000 00:01 224 /lib/ld-2.11.3.so bfa54000-bfa75000 rw-p 00000000 00:00 0 [stack] After, bash-4.1# ./test & cat /proc/${!}/maps [7] 803 00100000-00103000 r-xp 00000000 00:00 0 [vdso] 10000000-10007000 r-xp 00000000 00:01 454 /bin2/test 10017000-10018000 rw-p 00007000 00:01 454 /bin2/test b7eb0000-b7ed0000 r-xp 00000000 00:01 224 /lib/ld-2.11.3.so b7ed1000-b7ed3000 rw-p 00021000 00:01 224 /lib/ld-2.11.3.so bfbc0000-bfbe1000 rw-p 00000000 00:00 0 [stack] bash-4.1# ./test & cat /proc/${!}/maps [8] 805 00100000-00103000 r-xp 00000000 00:00 0 [vdso] 10000000-10007000 r-xp 00000000 00:01 454 /bin2/test 10017000-10018000 rw-p 00007000 00:01 454 /bin2/test b7b03000-b7b23000 r-xp 00000000 00:01 224 /lib/ld-2.11.3.so b7b24000-b7b26000 rw-p 00021000 00:01 224 /lib/ld-2.11.3.so bfc27000-bfc48000 rw-p 00000000 00:00 0 [stack] bash-4.1# ./test & cat /proc/${!}/maps [9] 807 00100000-00103000 r-xp 00000000 00:00 0 [vdso] 10000000-10007000 r-xp 00000000 00:01 454 /bin2/test 10017000-10018000 rw-p 00007000 00:01 454 /bin2/test b7f37000-b7f57000 r-xp 00000000 00:01 224 /lib/ld-2.11.3.so b7f58000-b7f5a000 rw-p 00021000 00:01 224 /lib/ld-2.11.3.so bff96000-bffb7000 rw-p 00000000 00:00 0 [stack] Signed-off-by: Daniel Walker <dwalker@fifo90.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-06-20powerpc: Remove the unneeded trigger of decrementer interrupt in ↵Kevin Hao
decrementer_check_overflow Previously in order to handle the edge sensitive decrementers, we choose to set the decrementer to 1 to trigger a decrementer interrupt when re-enabling interrupts. But with the rework of the lazy EE, we would replay the decrementer interrupt when re-enabling interrupts if a decrementer interrupt occurs with irq soft-disabled. So there is no need to trigger a decrementer interrupt in this case any more. Signed-off-by: Kevin Hao <haokexin@gmail.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-06-20powerpc/mm/nohash: Ignore NULL stale_map entriesScott Wood
This happens with threads that are offline due to CPU hotplug (including threads that were never "plugged in" to begin with because SMT is disabled). Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-06-20powerpc: Move the single step enable code to a generic pathSuzuki K. Poulose
This patch moves the single step enable code used by kprobe to a generic routine header so that, it can be re-used by other code, in this case, uprobes. No functional changes. Signed-off-by: Suzuki K. Poulose <suzuki@in.ibm.com> Cc: Ananth N Mavinakaynahalli <ananth@in.ibm.com> Cc: Kumar Gala <galak@kernel.crashing.org> Cc: linuxppc-dev@ozlabs.org Acked-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-06-20powerpc/kprobes: Do not disable External interrupts during single stepSuzuki K. Poulose
External/Decrement exceptions have lower priority than the Debug Exception. So, we don't have to disable the External interrupts before a single step. However, on BookE, Critical Input Exception(CE) has higher priority than a Debug Exception. Hence we mask them. Signed-off-by: Suzuki K. Poulose <suzuki@in.ibm.com> Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Cc: Ananth N Mavinakaynahalli <ananth@in.ibm.com> Cc: Kumar Gala <galak@kernel.crashing.org> Cc: linuxppc-dev@ozlabs.org Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-06-20powerpc: Mark low level irq handlers NO_THREADThomas Gleixner
These low level handlers cannot be threaded. Mark them NO_THREAD Reported-by: leroy christophe <christophe.leroy@c-s.fr> Tested-by: leroy christophe <christophe.leroy@c-s.fr> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-06-20mm/THP: deposit the transpare huge pgtable before set_pmdAneesh Kumar K.V
Architectures like powerpc use the deposited pgtable to store hash index values. We need to make the deposted pgtable is visible to other cpus before we are ready to take a hash fault. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: David Gibson <david@gibson.dropbear.id.au> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-06-20mm/THP: don't use HPAGE_SHIFT in transparent hugepage codeAneesh Kumar K.V
For architectures like powerpc that support multiple explicit hugepage sizes, HPAGE_SHIFT indicate the default explicit hugepage shift. For THP to work the hugepage size should be same as PMD_SIZE. So use PMD_SHIFT directly. So move the define outside CONFIG_TRANSPARENT_HUGEPAGE #ifdef because we want to use these defines in generic code with if (pmd_trans_huge()) conditional. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: David Gibson <david@gibson.dropbear.id.au> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-06-20mm/THP: withdraw the pgtable after pmdp related operationsAneesh Kumar K.V
For architectures like ppc64 we look at deposited pgtable when calling pmdp_get_and_clear. So do the pgtable_trans_huge_withdraw after finishing pmdp related operations. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Reviewed-by: Andrea Arcangeli <aarcange@redhat.com> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: David Gibson <david@gibson.dropbear.id.au> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-06-20mm/THP: add pmd args to pgtable deposit and withdraw APIsAneesh Kumar K.V
This will be later used by powerpc THP support. In powerpc we want to use pgtable for storing the hash index values. So instead of adding them to mm_context list, we would like to store them in the second half of pmd Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Reviewed-by: Andrea Arcangeli <aarcange@redhat.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-06-20mm/thp: use the correct function when updating access flagsAneesh Kumar K.V
We should use pmdp_set_access_flags to update access flags. Archs like powerpc use extra checks(_PAGE_BUSY) when updating a hugepage PTE. A set_pmd_at doesn't do those checks. We should use set_pmd_at only when updating a none hugepage PTE. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Cc: Andrea Arcangeli <aarcange@redhat.com>a Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-06-19net: vlan: fix comment for vlan_ethhdr->h_vlan_protoOlaf Hering
After addition of 8021AD h_vlan_proto can be either ETH_P_8021Q or ETH_P_8021AD. Signed-off-by: Olaf Hering <olaf@aepfle.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-19ipv6: don't call addrconf_dst_alloc again when enable loGao feng
If we disable all of the net interfaces, and enable un-lo interface before lo interface, we already allocated the addrconf dst in ipv6_add_addr. So we shouldn't allocate it again when we enable lo interface. Otherwise the message below will be triggered. unregister_netdevice: waiting for sit1 to become free. Usage count = 1 This problem is introduced by commit 25fb6ca4ed9cad72f14f61629b68dc03c0d9713f "net IPv6 : Fix broken IPv6 routing table after loopback down-up" Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-20powerpc: Fix bad pmd error with book3E configAneesh Kumar K.V
Book3E uses the hugepd at PMD level and don't encode pte directly at the pmd level. So it will find the lower bits of pmd set and the pmd_bad check throws error. Infact the current code will never take the free_hugepd_range call at all because it will clear the pmd if it find a hugepd pointer. Fix this by clearing bad pmd only if it is not a hugepd pointer. This is regression introduced by e2b3d202d1dba8f3546ed28224ce485bc50010be "powerpc: Switch 16GB and 16MB explicit hugepages to a different page table format" Reported-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-06-19mv643xx_eth: Allocate receive queue initialized to zeroLubomir Rintel
Zero pointer in rx_skb is how respective rxq_deinit() finds out out that a skb slot is unallocated. If rxq_refill() fails (e.g. on OOM condition), subsequent teardown would result in an attempt to kfree() invalid pointers. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Cc: Lennert Buytenhek <buytenh@wantstofly.org> Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-19pxa168_eth: Allocate receive queue initialized to zeroLubomir Rintel
Zero pointer in rx_skb or tx_skb is how respective *_deinit() functions find out that a skb slot is unallocated. If *_init() functions unsuccessfully return after the allocation (e.g. when subsequent dma_alloc_coherent() is not successful), this would result in attempt to kfree() invalid pointers. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Cc: Kosta Zertsekel <konszert@marvell.com> Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-19sfc: Remove write permission from phy_type attributeBen Hutchings
Driver probe currently results in: WARNING: at drivers/base/core.c:576 device_create_file+0x57/0x7e() Attribute phy_type: write permission without 'store' Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-19netdev: octeon_mgmt: Fix structure layout for little-endian.David Daney
The C ABI reverses the bitfield fill order when compiled as little-endian. Signed-off-by: David Daney <david.daney@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-19netdev: octeon_mgmt: Correct tx IFG workaround.David Daney
The previous fix was still too agressive to meet ieee specs. Increase to (14, 10). Signed-off-by: David Daney <david.daney@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-19ipv4: Fixed MD5 key lookups when adding/ removing MD5 to/ from TCP sockets.Aydin Arik
MD5 key lookups on a given TCP socket were being performed incorrectly. This fix alters parameter inputs to the MD5 lookup function tcp_md5_do_lookup, which is called by functions tcp_md5_do_add and tcp_md5_do_del. Specifically, the change now inputs the correct address and address family required to make a proper lookup. Signed-off-by: Aydin Arik <aydin.arik@alliedtelesis.co.nz> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-19fmc: avoid readl/writel namespace conflictArnd Bergmann
The use of the 'readl' and 'writel' identifiers here causes build errors on architectures where those are macros. This renames the fields to read32/write32 to avoid the problem. Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Alessandro Rubini <rubini@gnudd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-06-19FMC: NULL dereference on allocation failureDan Carpenter
If we don't allocate "arr" then the cleanup path will dereference it and oops. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Alessandro Rubini <rubini@gnudd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-06-19Merge branch 'driver-core-linus' into driver-core-nextGreg Kroah-Hartman
This resolves the merge issues with drivers/base/firmware_class.c Thanks to Ming Lei for the patch and hints on how to resolve it. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-06-19stmmac: fix EEE setupGiuseppe CAVALLARO
This patch fixes the EEE setup allowing to configure this support when the link changes. Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-19drivers: net: cpsw: fix cpsw clock gating issue across suspend/resumeMugunthan V N
Due to some hardware integration issue, CPSW sliver modules requires a reset across suspend/resume cycle for a successful clock gating to CPGMAC (CPSW and Davinci MDIO) in AM335x PG1.0. This issue is fixed in PG2.x, though to support suspend/resume on PG1.0 this reset is required. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-19netlink: export netlink_diag.h headerstephen hemminger
The netlink_diag.h is in include/uapi/linux but not in the Kbuild necessary to cause it to be exported by make headers_install. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-20Merge tag 'imx-soc-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6 ↵Arnd Bergmann
into next/soc From Shawn Guo: imx soc changes for 3.11: * New SoCs i.MX6 Sololite and Vybrid VF610 support * imx5 and imx6 clock fixes and additions * Update clock driver to use of_clk_init() function * Refactor restart routine mxc_restart() to get it work for DT boot as well * Clean up mxc specific ulpi access ops * imx defconfig updates * tag 'imx-soc-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6: (29 commits) ARM: imx_v6_v7_defconfig: Enable Vybrid VF610 ARM: imx_v6_v7_defconfig: Enable imx-wm8962 by default ARM: clk-imx6qdl: Add clko1 configuration for imx6qdl-sabresd ARM: imx_v6_v7_defconfig: Enable PWM and backlight options ARM: imx: Remove mxc specific ulpi access ops ARM: imx: add initial support for VF610 ARM: imx: add VF610 clock support ARM: imx_v6_v7_defconfig: enable parallel display ARM: imx: clk: No need to initialize phandle struct ARM: imx: irq-common: Include header to avoid sparse warning ARM: imx: Enable mx6 solo-lite support ARM: imx6: use common of_clk_init() call to initialize clocks ARM: imx6q: call of_clk_init() to register fixed rate clocks ARM: imx: imx_v6_v7_defconfig: Select CONFIG_DRM_IMX_TVE ARM: i.MX6: clk: add different DualLite MLB clock config ARM i.MX5: Add S/PDIF clocks ARM i.MX53: Add SATA clock ARM: imx6q: clk: add the eim_slow clock ARM: imx: remove MLB PLL from pllv3 ARM: imx: disable pll8_mlb in mx6q_clks ... Conflicts: arch/arm/Kconfig.debug (simple add/add conflict) Includes an update to 3.10-rc6 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-20Merge tag 'imx-dt-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6 ↵Arnd Bergmann
into next/dt From Shawn Guo: imx device tree changes for 3.11: * A bunch of new board additions, imx6sl-evk, vf610-twr, imx53-tx53, imx53-m53evk and imx27-phytec-phycore * Various pinctrl setting updates and additions * Enable various on board peripherals, usb, audio, nor, display etc. * Configure L2 cache data and tag latency from device tree * Add imx-weim bus driver * tag 'imx-dt-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6: (82 commits) ARM: dts: imx27: Add VPU devicetree node ARM: mxc: fix gpio-ranges for VF610 ARM: dtsi: imx6qdl-sabresd: Enable WM8962 audio support ARM: dtsi: imx6qdl-sabresd: Enable SSI2 and AUDMUX ARM: dtsi: imx6qdl-sabresd: Add WM8962 CODEC support ARM: dtsi: imx6qdl-sabresd: add a fixed regulator for WM8962 ARM: dtsi: imx6dl: Add a pinctrl for AUDMUX ARM: dtsi: imx6q/imx6dl: Add a pinctrl for I2C1 ARM: dts: imx6qdl-sabresd: add clko1 iomux configuration ARM: dts: Phytec imx6q pfla02 and pbab01 support ARM: dts: imx6q: Add pinctrl for usdhc2 and enet ARM: dts: imx27-phytec-phycore-rdk: Add MTD name for NOR flash ARM: dts: imx27-phytec-phycore-rdk: Add SDHC support ARM: dts: i.MX27: Add SDHC devicetree nodes ARM: dts: i.MX27: Add DMA devicetree node ARM: dts: imx6qdl-sabreauto: enable the WEIM NOR ARM: dts: imx6dl: add pinctrls for WEIM NOR ARM: dts: imx6q: add pinctrls for WEIM NOR ARM: dts: imx6qdl: add more information for WEIM ARM: dts: imx6q{dl}: fix the pin conflict between SPI and WEIM ... Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-20Merge tag 'imx-soc-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6 ↵Arnd Bergmann
into next/dt This is a dependency for imx/dt Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-20Merge tag 'mxs-dt-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6 ↵Arnd Bergmann
into next/dt From Shawn Guo: mxs device tree changes for 3.11: * A couple of new board support, cfa10055 and cfa10057 * A few updates on cfa10036 device tree source * Some auart pinctrl data addition * Adopt soc bus infrastructure for mach-mxs * tag 'mxs-dt-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6: ARM: mxs: dt: Add Crystalfontz CFA-10057 device tree ARM: mxs: dt: Add the Crystalfontz CFA-10055 device tree ARM: cfa10049: Switch the chip select pin of the LCD controller ARM: cfa10036: Add USB0 OTG port ARM: dts: apf28dev: Add touchscreen support for APF28dev ARM: mxs: Fix UARTs on M28EVK ARM: cfa10036: dt: Change i2c0 clock frequency ARM: dts: cfa10036: Change the OLED display to SSD1306 ARM: mx28: add auart4 2 pins pinmux to imx28.dtsi ARM: mx28: add auart3 2 pins pinmux to imx28.dtsi ARM: mx28: add auart2 2 pins pinmux to imx28.dtsi ARM: mxs: Use soc bus infrastructure ARM: dts: mx28: Adjust the digctl compatible string ARM: mxs: Remove init_irq declaration in machine description Includes an update to 3.10-rc6 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-19net: fec: Fix build for MCF5272Guenter Roeck
Commits 4c09eed9 (net: fec: Enable imx6 enet checksum acceleration) and baa70a5c (net: fec: enable pause frame to improve rx prefomance for 1G network) introduced functionality into the FEC driver which is not supported on MCF5272. The registers used to implement this functionality do not exist on MCF5272. Since register defines for MCF5272 are separate from register defines for other chips, building images for MCF5272 fails as follows. fec_main.c: In function 'fec_restart': fec_main.c:520:8: error: 'FEC_RACC' undeclared (first use in this function) fec_main.c:585:3: error: 'FEC_R_FIFO_RSEM' undeclared (first use in this function) fec_main.c:586:3: error: 'FEC_R_FIFO_RSFL' undeclared (first use in this function) fec_main.c:587:3: error: 'FEC_R_FIFO_RAEM' undeclared (first use in this function) fec_main.c:588:3: error: 'FEC_R_FIFO_RAFL' undeclared (first use in this function) fec_main.c:591:3: error: 'FEC_OPD' undeclared (first use in this function) Adding the missing register defines is not an option, since the registers do not exist on MCF5272. Disable the added functionality for MCF5272 builds. Cc: Frank Li <Frank.Li@freescale.com> Cc: Jim Baxter <jim_baxter@mentor.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-20Merge tag 'u300-multiplatform' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/soc From Linus Walleij: Device Tree and Multiplatform support for U300: - Add devicetree support to timer, pinctrl (probe), I2C block, watchdog, DMA controller and clocks. - Piecewise add a device tree containing all peripherals. - Delete the ATAG boot path. - Delete redundant platform data and board files. - Convert to multiplatform. * tag 'u300-multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson: (40 commits) ARM: u300: switch to using syscon regmap for board ARM: u300: Update MMC configs for u300 defconfig spi: pl022: use DMA by default when probing from DT pinctrl: get rid of all platform data for coh901 ARM: u300: convert MMC/SD clock to device tree ARM: u300: move the gated system controller clocks to DT i2c: stu300: do not request a specific clock name clk: move the U300 fixed and fixed-factor to DT ARM: u300: remove register definition file ARM: u300: add syscon node ARM: u300 use module_spi_driver to register driver ARM: u300: delete remnant machine headers ARM: u300: convert to multiplatform ARM: u300: localize <mach/u300-regs.h> ARM: u300: delete <mach/irqs.h> ARM: u300: delete <mach/hardware.h> ARM: u300: push down syscon registers ARM: u300: remove deps from debug macro ARM: u300: move debugmacro to debug includes ARM: u300: delete all static board data ... Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-20ACPICA: Update version to 20130517Bob Moore
Version 20130517. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Acked-by: Len Brown <len.brown@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-06-20Merge tag 'zynq-dt-for-3.11' of git://git.xilinx.com/linux-xlnx into next/dtArnd Bergmann
From Michal Simek: arm: Xilinx Zynq dt changes for v3.11 The branch contains: - DT uart handling cleanup - Support for zc706 and zed board - Removal of board compatible string * tag 'zynq-dt-for-3.11' of git://git.xilinx.com/linux-xlnx: arm: dt: zynq: Add support for the zed platform arm: dt: zynq: Add support for the zc706 platform arm: dt: zynq: Use 'status' property for UART nodes arm: zynq: Remove board specific compatibility string clk: zynq: Remove deprecated clock code arm: zynq: Migrate platform to clock controller clk: zynq: Add clock controller driver clk: zynq: Factor out PLL driver Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-20ACPICA: _CST repair: Handle null package entriesLv Zheng
Sort package only after null/bad elements have been removed. Fixes a problem where the _CST sort was performed too early. This change sorts the package only after null/bad elements have been removed. Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-06-20Merge tag 'zynq-cleanup-for-3.11' of git://git.xilinx.com/linux-xlnx into ↵Arnd Bergmann
next/cleanup From Michal Simek: arm: Xilinx Zynq cleanup patches for v3.11 This branch contains two fixes: - Fix zynq smp code - Do not specify init_irq ptr * tag 'zynq-cleanup-for-3.11' of git://git.xilinx.com/linux-xlnx: ARM: zynq: Not to rewrite jump code when starting address is 0x0 ARM: zynq: Remove init_irq declaration in machine description Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-20ACPICA: Add several repairs for _CST predefined nameLv Zheng
Sort list based on the C-state, remove invalid/zero entries. ACPICA BZ 890. Lv Zheng. Fixes these possible problems with the _CST object: 1. Sort the list ascending by C state type. 2. Ensure type cannot be zero. 3. A sub-package count of zero means _CST is meaningless. 4. Count must match the number of C state sub-packages. References: https://bugs.acpica.org/show_bug.cgi?id=890 Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-06-20ARM: sirf: use CONFIG_SIRF rather than CONFIG_PRIMA2 where necessaryArnd Bergmann
I got a build error today that made me realize that it is not possible to build a kernel for a SiRF platform without enabling CONFIG_PRIMA2, since a lot of common code depends on CONFIG_PRIMA2. This fixes all occurences that appear like common SiRF code. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Mark Brown <broonie@linaro.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Barry Song <Baohua.Song@csr.com> Acked-by: Mike Turquette <mturquette@linaro.org>
2013-06-20ACPICA: Move _PRT repair into the standard complex repair moduleLv Zheng
Moved this longstanding repair to the relatively new predefined name repair module. ACPICA BZ 783. Lv Zheng. No functional change. This change simply moves the repair code from where it was originally implemented to the (more recent) repair module where it now belongs. References: https://bugs.acpica.org/show_bug.cgi?id=783 Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
generated by cgit (git 2.34.1) at 2025-09-23 13:40:45 +0000