[linux-yocto] [PATCH 00/48] Intel Axxia updates to linux-yocto-4.9
Bruce Ashfield
bruce.ashfield at windriver.com
Wed Dec 13 16:04:08 PST 2017
On 2017-12-11 8:13 AM, Daniel Dragomir wrote:
> Hello Bruce!
>
> Please review and merge this series of patches in Axxia branches from
> linux-yocto-4.9.
>
The branches showed up for me, and have now been merged.
Bruce
> 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
>
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