Hello Bruce! Please review and merge this series of patches in Axxia branches from linux-yocto-4.9.
If all the patches are ok, please pull them from https://github.com/axxia/axxia_yocto_linux_4.9_pull.git into git://git.yoctoproject.org/linux-yocto-4.9 Pull standard/axxia/base-1.15 -> standard/axxia/base standard/preempt-rt/axxia/base-1.15 -> standard/preempt-rt/axxia/base NOTE: Preempt-rt branch has 4 patches in addition to the standard one. If you add more patches to standard/(preempt-rt)/axxia/base beforehand please notify me. I will rebase our changes so you can do a clean, fast-forward pull. Changes included in this series (axxia tag 1.7 to 1.15): Linux 4.9, Axxia 1.15 Changes Support the Axxia reset driver and, optionally, DDR retention resets. Backport the commits necessary to boot reliably with the Preempt-RT patches and debug configuration. Linux 4.9, Axxia 1.14 Changes Update the PCI LOS work around to make sure the configuration gets put back to normal when the speed changes from gen1 to gen2/gen3. Support additional SPI flash devices (Winbond W25Q128JVSIM and Cypress S25FL128L). EDAC updates: - Change default log settings -- nothing on the console. - Add 6700 support. - Fix issue with DDR retention reset and the use of the scratch register. Only update coresight on 6700 hardware, not simulation. Create a custom gpio driver for Axxia as the interrupt structure is different. Include a device tree for the axm5612. Fix compile errors when CONFIG_PCI_MSI is not defined. Axxia network interface cleanup: - Remove unused reference, CONFIG_NET_VENDOR_LSI. - Include dependecy on Axxia MDIO. Linux 4.9, Axxia 1.13 Changes Update from 4.9.49 to 4.9.61. Linux 4.9, Axxia 1.12 Changes Update coresight hardware tracing support to include all clusters on 6700. Only include coresight in the hardware device trees, not simulation. Update the GPIO driver for 4.9. Include a 12 core device tree for 5600. Fix compile errors when MSI is not enabled. Remove unused reference to CONFIG_NET_VENDOR_LSI. Include dependency on Axxia MDIO when enabling Axxia NEMAC. Linux 4.9, Axxia 1.11 Changes Enable EDAC CMEM support when CMEM gets initialized. Reduce the PCIe LOS work around timeout to 1 second. Update the debug configuration for 5600. Linux 4.9, Axxia 1.10 Changes Rebase from Linux 4.9.36 to 4.9.49. Linux 4.9, Axxia 1.9 Changes Support hardware tracing using coresight and tools/perf (cluster 0 only, 6700 only). Add CCN504 interrupt driven EDAC driver. Linux 4.9, Axxia 1.8 Changes Remove NOSMP configurations. Add support for MSI interruts on 5600 and 6700. APC3000 support. Linux 4.9, Axxia 1.7 Changes Rebase to the latest Yocto (4.9.21 to 4.9.36). Update USB to use the original reset sequence instead of asserting HCRST: - The HCRST reset breaks USB2 and USB3 in some cases. Fixes for PEI configuration 5. Fix a boot problem on 5500. In the new Axxia fault code, exceptions need to be masked on 5500 by default. The final change to the PCI work around (If the link is not established at the requested number of lanes...) was not included. As the hardware does not have the correct default class code, software needs to set it. With the width change work around, the class code needs to be set to the correct value each time the width is changed. Update the default configurations to get rid of some warnings when using systemd instead of sysv init. Add tracing of NCR, PEI, and PCI accesses. Tracing can be enabled using the bootargs or after booting using /sys: - For NCR, use trace for all accesses, and trace_value_read to display the value read after a read. - For PEI and PCI, use trace. PCI Updates: - Add a work around for a hardware problem. If the link is not established at the requested number of lanes, reduce and try again. If there is no link at x1, fail. - Update the LOS work around to work the the lane reduction work around mentioned above. - Add a new configuration for 5600, unsupported on the Axxia development board, configuration 5. - In configuration 2, 5600, set sw_port_1 to 0x2 instead of 0x4. - Always set the number of phys to 4 for 5600 and 1 for 6700. - Always set the link width speed change register to x1 and use the link control register to set the desired width. USB Updates and USB support for 5600 B* parts: - Use HCRST for soft resets in the driver and don't reset the PHY seperately sinc HCRST resets the PHY. - Move all changes to constant values to the early init code (SPL) instead of the driver. Support undocumented PEI configurations. Include a fault handler that allows system errors caused by accessing non-existent sRIO registers to be masked. Enable CGROUPS and FHANDLE as required by systemd. If the secure monitor changes required by EDAC L3 support are not available, disable it. EDAC changes: - Remove irq_default_primary_handler use in kernel API for SM and CM. - Fix memory leaks. - Add private work queues for events and alerts. Support undocumented PEI configurations. Include a fault handler that allows system errors caused by accessing non-existent sRIO registers to be masked. If the secure monitor changes required by EDAC L3 support are not available, disable it. Thank you, Daniel Dragomir Charlie Paul (2): drivers/hwmon: adt75 removed for redundency kernel/sched: Revert compile fixes Daniel Bristot de Oliveira (3): Revert "sched: fixup migrate disable (all tasks were bound to CPU0)" Revert "kernel: softirq: unlock with irqs on" Revert "kernel: migrate_disable() do fastpath in atomic & irqs-off" Daniel Dragomir (1): tools/perf: Correct the hexa value 0x1ULL from opencsd John Jacques (37): drivers/gpio: Create a Custom Driver for Axxia SoCs drivers/misc: Update PEI Setup Code for Axxia drivers/misc: Update the Axxia PEI Driver drivers/pci: Updates to the Axxia (X9, XLF) PCIe host driver drivers/misc: Update the Axxia PEI Driver drivers/misc: Add Fault Handling for Axxia drivers/pci: Axxia Hardware Work Around drivers/misc: Update Axxia PEI Configuration drivers/pci: Work Around an Axxia Hardware Problem drivers/misc: Add a New Axxia Configuration drivers/pci: Work Around a Hardware Defect on Axxia drivers/pci: Update the Axxia PCIe LOS Work Around drivers/misc: Update NCR Tracing on Axxia drivers/misc: Update PEI Logging on Axxia drivers/pci: Update Tracing in the Axxia PCI Driver drivers/usb/dwc3: Support for Axxia USB-B0 added drivers/misc: Update the Axxia Fault Handler drivers/pci: Axxia Hardware Work Around drivers/misc: Update the Axxia PEI Driver drivers/usb: Updated Axxia DWC3 Driver drivers/pci: MSI/MSIx support for Axxia (X9, XLF) PCIe host drivers/gpio: Fix Compile Errors drivers/hwtracing/coresight: Set ETM_CYC_THRESHOLD_DEFAULT tools/perf: Changes for Axxia CoreSight Support arch/arm64: Update the Axxia Device Trees for CoreSight drivers/pci: Reduce the Axxia LOS Timeout drivers/tty: Fix a Compile Warning in the AMBA PL011 drivers/net: Include Dependency for Axxia NEMAC drivers/net: Remove Reference to CONFIG_NET_VENDOR_LSI drivers/pci/host: Fix Axxia Compile Errors arch/arm64: Update the Axxia Device Trees drivers/gpio: Create a Custom Driver for Axxia SoCs axxia: Only Update Coresight for AXC6700 Hardware axxia: Add Support for Coresight on 6700 with 32 Cores drivers/mtd/spi-nor: Add Support for Additional Devices drivers/pci: Update the Axxia PCI LOS Work Around drivers/power: Support Axxia Resets Marek Majtyka (5): drivers/edac: Added ccn504 Interrupt Driven Driver drivers/edac: CMEM EDAC support on config load. drivers/power/reset: Fix Axxia Retention Reset Issue drivers/edac: Added EDAC drivers for XLF board drivers/edac: Changed default EDAC CE log settings .../devicetree/bindings/arm/axxia/edac_l1.txt | 15 + .../devicetree/bindings/arm/axxia/edac_l2.txt | 5 +- .../devicetree/bindings/arm/axxia/edac_l3.txt | 26 + arch/arm/mach-axxia/Makefile | 2 +- arch/arm/mach-axxia/axxia.c | 4 - arch/arm64/boot/dts/intel/Makefile | 2 +- arch/arm64/boot/dts/intel/axc6704-coresight.dtsi | 314 +++++ arch/arm64/boot/dts/intel/axc6704-cpus.dtsi | 8 +- arch/arm64/boot/dts/intel/axc6704-waco.dts | 260 ++++ arch/arm64/boot/dts/intel/axc6732-coresight.dtsi | 1366 ++++++++++++++++++++ arch/arm64/boot/dts/intel/axc6732-cpus.dtsi | 64 +- arch/arm64/boot/dts/intel/axc6732-waco.dts | 33 + arch/arm64/boot/dts/intel/axc67xx.dtsi | 147 ++- arch/arm64/boot/dts/intel/axm5612-cpus.dtsi | 101 ++ arch/arm64/boot/dts/intel/axm5616-victoria.dts | 5 + arch/arm64/boot/dts/intel/axm56xx.dtsi | 55 +- arch/arm64/kernel/entry.S | 48 + drivers/edac/Kconfig | 55 +- drivers/edac/Makefile | 7 +- drivers/edac/axxia_edac-cmc_56xx.c | 911 ++++++++++--- drivers/edac/axxia_edac-l2_cpu_56xx.c | 99 +- drivers/edac/axxia_edac-l3_56xx.c | 549 ++++++++ drivers/edac/axxia_edac-mc_56xx.c | 265 ++-- drivers/edac/edac_core.h | 7 + drivers/edac/edac_device.c | 97 +- drivers/gpio/Kconfig | 8 + drivers/gpio/Makefile | 1 + drivers/gpio/gpio-axxia.c | 467 +++++++ drivers/hwmon/adt75.c | 214 --- drivers/hwtracing/coresight/coresight-etm4x.c | 8 +- drivers/hwtracing/coresight/coresight-etm4x.h | 1 + drivers/misc/Kconfig | 6 + drivers/misc/Makefile | 1 + drivers/misc/axxia-fault.c | 178 +++ drivers/misc/axxia-pei.c | 737 +++++++++-- drivers/misc/lsi-ncr.c | 107 +- drivers/mtd/spi-nor/spi-nor.c | 5 + drivers/net/ethernet/Makefile | 1 - drivers/net/ethernet/intel/Kconfig | 1 + drivers/pci/host/pcie-axxia.c | 1113 +++++++++++++--- drivers/pci/host/pcie-axxia.h | 14 +- drivers/power/reset/Kconfig | 8 + drivers/power/reset/axxia-reset.c | 2 +- drivers/tty/serial/amba-pl011.c | 2 +- drivers/usb/dwc3/Makefile | 3 +- drivers/usb/dwc3/core.c | 10 - drivers/usb/dwc3/core.h | 6 - include/linux/arm-smccc.h | 2 + include/linux/axxia-fault.h | 23 + include/linux/axxia-pei.h | 1 + include/linux/sched.h | 11 +- include/trace/events/edac.h | 77 ++ include/trace/events/edacl3.h | 109 ++ kernel/sched/core.c | 840 +++++++----- kernel/sched/cpudeadline.c | 4 +- kernel/sched/cpupri.c | 4 +- kernel/sched/deadline.c | 30 +- kernel/sched/rt.c | 24 +- kernel/softirq.c | 4 +- tools/build/Makefile | 4 +- tools/build/Makefile.include | 3 + tools/perf/Makefile.config | 2 +- tools/perf/Makefile.perf | 4 +- tools/perf/util/auxtrace.c | 4 +- tools/perf/util/cs-etm.c | 13 +- tools/perf/util/probe-event.c | 45 +- tools/perf/util/probe-finder.c | 15 +- tools/perf/util/probe-finder.h | 3 - 68 files changed, 7168 insertions(+), 1392 deletions(-) create mode 100644 Documentation/devicetree/bindings/arm/axxia/edac_l1.txt create mode 100644 Documentation/devicetree/bindings/arm/axxia/edac_l3.txt create mode 100644 arch/arm64/boot/dts/intel/axc6704-coresight.dtsi create mode 100644 arch/arm64/boot/dts/intel/axc6704-waco.dts create mode 100644 arch/arm64/boot/dts/intel/axc6732-coresight.dtsi create mode 100644 arch/arm64/boot/dts/intel/axm5612-cpus.dtsi create mode 100644 drivers/edac/axxia_edac-l3_56xx.c create mode 100644 drivers/gpio/gpio-axxia.c delete mode 100644 drivers/hwmon/adt75.c create mode 100644 drivers/misc/axxia-fault.c create mode 100644 include/linux/axxia-fault.h create mode 100644 include/trace/events/edac.h create mode 100644 include/trace/events/edacl3.h -- 2.7.4 -- _______________________________________________ linux-yocto mailing list linux-yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/linux-yocto