linaro-kernel May 2014

linaro-kernel@lists.linaro.org

99 participants
200 discussions

mainline boot: 52 pass, 0 fail (v3.15-rc6)

by Kevin's boot bot

Tree/Branch: mainline Git describe: v3.15-rc6 Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 17.7 sec: PASS da850-evm 0 min 15.6 sec: PASS arm-tegra_defconfig ------------------- tegra30-beaver 0 min 24.8 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- armada-xp-openblocks-ax3-4 0 min 27.0 sec: PASS omap5-uevm 1 min 34.7 sec: PASS sun7i-a20-cubieboard2 0 min 11.7 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 18.8 sec: PASS imx6dl-wandboard,wand-solo 0 min 18.9 sec: PASS imx6q-wandboard 0 min 17.4 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 54.0 sec: PASS am335x-boneblack 0 min 25.6 sec: PASS omap3-beagle-xm 1 min 0.9 sec: PASS legacy,3530beagle 0 min 35.5 sec: PASS (Warnings: 1) omap4-panda 1 min 8.6 sec: PASS omap3-overo-tobi 0 min 23.6 sec: PASS (Warnings: 1) am335x-bone 0 min 27.6 sec: PASS omap3-overo-storm-tobi 0 min 24.8 sec: PASS omap5-uevm 1 min 5.3 sec: PASS omap3-n900 0 min 17.8 sec: PASS (Warnings: 1) legacy,n900 0 min 17.1 sec: PASS (Warnings: 1) omap4-panda-es 1 min 7.5 sec: PASS legacy,3730storm 0 min 23.0 sec: PASS legacy,3530overo 0 min 21.2 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- qcom-apq8074-dragonboard 0 min 16.9 sec: PASS ste-snowball 1 min 18.0 sec: PASS tegra30-beaver 0 min 17.2 sec: PASS am335x-boneblack 0 min 24.0 sec: PASS omap3-beagle-xm 0 min 45.1 sec: PASS sun7i-a20-cubieboard2 0 min 12.4 sec: PASS armada-370-mirabox 0 min 22.4 sec: PASS omap4-panda 0 min 54.4 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.1 sec: PASS sun4i-a10-cubieboard 0 min 19.2 sec: PASS bcm28155-ap 0 min 25.9 sec: PASS omap3-overo-tobi 0 min 22.0 sec: PASS (Warnings: 1) imx6dl-wandboard,wand-solo 0 min 18.2 sec: PASS am335x-bone 0 min 37.0 sec: PASS omap3-overo-storm-tobi 0 min 23.9 sec: PASS omap5-uevm 1 min 33.5 sec: PASS omap3-n900 0 min 16.3 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 17.0 sec: PASS omap4-panda-es 0 min 54.3 sec: PASS imx6dl-wandboard,wand-dual 0 min 18.1 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 10.9 sec: PASS sun4i-a10-cubieboard 0 min 12.9 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 23.1 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 36.3 sec: PASS exynos5250-arndale 0 min 29.8 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 0 min 34.7 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 22.3 sec: PASS armada-370-mirabox 0 min 20.4 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 17.3 sec: PASS

10 years, 11 months

mainline boot: 21 pass, 1 fail (v3.15-rc6)

by Kevin's boot bot

Tree/Branch: mainline Git describe: v3.15-rc6 Failed boot tests (console logs at the end) =========================================== omap4-panda-es: FAIL: arm-multi_v7_defconfig Full Report =========== arm-tegra_defconfig ------------------- tegra30-beaver 0 min 24.8 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- armada-xp-openblocks-ax3-4 0 min 27.0 sec: PASS omap5-uevm 1 min 34.7 sec: PASS sun7i-a20-cubieboard2 0 min 11.7 sec: PASS arm-multi_v7_defconfig ---------------------- ste-snowball 1 min 18.0 sec: PASS tegra30-beaver 0 min 17.2 sec: PASS omap3-overo-storm-tobi 0 min 23.9 sec: PASS sun7i-a20-cubieboard2 0 min 12.4 sec: PASS qcom-apq8074-dragonboard 0 min 16.9 sec: PASS omap4-panda 0 min 54.4 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.1 sec: PASS omap3-overo-tobi 0 min 22.0 sec: PASS (Warnings: 1) am335x-bone 0 min 37.0 sec: PASS armada-370-mirabox 0 min 22.4 sec: PASS omap3-n900 0 min 16.3 sec: PASS (Warnings: 1) omap4-panda-es 2 min 18.9 sec: FAIL arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 10.9 sec: PASS sun4i-a10-cubieboard 0 min 12.9 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 23.1 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 36.3 sec: PASS exynos5250-arndale 0 min 29.8 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 17.3 sec: PASS Console logs for failures ========================= arm-multi_v7_defconfig ---------------------- omap4-panda-es: FAIL: last 40 lines of boot log: ------------------------------------------------ [ 1.794403] twl 0-0048: PIH (irq 39) nested IRQs [ 1.800720] twl_rtc rtc.15: Enabling TWL-RTC [ 1.807556] twl_rtc rtc.15: rtc core: registered rtc.15 as rtc0 [ 1.814666] VAUX1_6030: 1000 <--> 3000 mV at 2800 mV [ 1.820800] VAUX2_6030: 1200 <--> 2800 mV at 1800 mV [ 1.826904] VAUX3_6030: 1000 <--> 3000 mV at 1200 mV [ 1.833007] VMMC: 1200 <--> 3000 mV at 3000 mV [ 1.838531] VPP: 1800 <--> 2500 mV at 1900 mV [ 1.844024] VUSIM: 1200 <--> 2900 mV at 1800 mV [ 1.849182] VDAC: 1800 mV [ 1.849548] VANA: 2100 mV [ 1.856414] VCXIO: 1800 mV [ 1.856414] VUSB: 3300 mV [ 1.863433] V1V8: 1800 mV [ 1.867004] V2V1: 2100 mV [ 1.874603] omap_i2c 48070000.i2c: bus 0 rev0.11 at 400 kHz [ 1.958679] usb 1-1: new high-speed USB device number 2 using ehci-omap [ 2.125701] gic_timer_retrigger: lost localtimer interrupt [ 2.131530] hub 1-1:1.0: USB hub found [ 2.136016] gic_timer_retrigger: lost localtimer interrupt [ 2.141876] hub 1-1:1.0: 5 ports detected [ 2.190032] omap_i2c 48072000.i2c: bus 1 rev0.11 at 400 kHz [ 2.439483] usb 1-1.1: new high-speed USB device number 3 using ehci-omap [ 2.490386] omap_i2c 48060000.i2c: bus 2 rev0.11 at 100 kHz [ 2.582702] smsc95xx v1.0.4 [ 2.656219] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-4a064c00.ehci-1.1, smsc95xx USB 2.0 Ethernet, d6:88:9a:f3:51:0f [ 2.819641] omap_i2c 48350000.i2c: bus 3 rev0.11 at 400 kHz [ 2.829956] omap_hsmmc 4809c000.mmc: pins are not configured from the driver [ 3.028015] twl_rtc rtc.15: setting system clock to 2000-01-28 08:17:48 UTC (949047468) [ 3.048400] mmc0: host does not support reading read-only switch. assuming write-enable. [ 3.058959] mmc0: new high speed SDHC card at address 1234 [ 3.065216] mmcblk0: mmc0:1234 SA04G 3.63 GiB [ 3.071655] mmcblk0: p1 p2 [ 3.079772] omap_hsmmc 480d5000.mmc: card claims to support voltages below defined range [ 3.097961] mmc1: queuing unknown CIS tuple 0x91 (3 bytes) [ 3.104614] mmc1: new SDIO card at address 0001 ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: <class 'pexpect.TIMEOUT'> # PYBOOT: Time: 138.94 seconds. # PYBOOT: Result: FAIL

10 years, 11 months

mainline boot: 52 pass, 0 fail (v3.15-rc5-300-g11da37b)

by Kevin's boot bot

Tree/Branch: mainline Git describe: v3.15-rc5-300-g11da37b Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 17.5 sec: PASS da850-evm 0 min 15.7 sec: PASS arm-tegra_defconfig ------------------- tegra30-beaver 0 min 20.0 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- armada-xp-openblocks-ax3-4 0 min 25.4 sec: PASS omap5-uevm 1 min 41.5 sec: PASS sun7i-a20-cubieboard2 0 min 12.6 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 18.6 sec: PASS imx6dl-wandboard,wand-solo 0 min 19.2 sec: PASS imx6q-wandboard 0 min 17.3 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 49.3 sec: PASS am335x-boneblack 0 min 25.9 sec: PASS omap3-beagle-xm 1 min 0.9 sec: PASS legacy,3530beagle 0 min 35.2 sec: PASS (Warnings: 1) omap4-panda 1 min 10.4 sec: PASS omap3-overo-tobi 0 min 23.3 sec: PASS (Warnings: 1) am335x-bone 0 min 27.9 sec: PASS omap3-overo-storm-tobi 0 min 25.0 sec: PASS omap5-uevm 1 min 6.6 sec: PASS omap3-n900 0 min 17.9 sec: PASS (Warnings: 1) legacy,n900 0 min 17.4 sec: PASS (Warnings: 1) omap4-panda-es 1 min 11.0 sec: PASS legacy,3730storm 0 min 23.4 sec: PASS legacy,3530overo 0 min 21.2 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- qcom-apq8074-dragonboard 0 min 17.4 sec: PASS ste-snowball 1 min 18.6 sec: PASS tegra30-beaver 0 min 17.1 sec: PASS am335x-boneblack 0 min 24.1 sec: PASS omap3-beagle-xm 0 min 49.8 sec: PASS sun7i-a20-cubieboard2 0 min 12.3 sec: PASS armada-370-mirabox 0 min 22.5 sec: PASS omap4-panda 0 min 59.6 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.2 sec: PASS sun4i-a10-cubieboard 0 min 14.5 sec: PASS bcm28155-ap 0 min 26.0 sec: PASS omap3-overo-tobi 0 min 22.4 sec: PASS (Warnings: 1) imx6dl-wandboard,wand-solo 0 min 18.3 sec: PASS am335x-bone 0 min 26.8 sec: PASS omap3-overo-storm-tobi 0 min 20.8 sec: PASS omap5-uevm 1 min 39.3 sec: PASS omap3-n900 0 min 16.2 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 17.3 sec: PASS omap4-panda-es 0 min 55.9 sec: PASS imx6dl-wandboard,wand-dual 0 min 18.5 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 10.9 sec: PASS sun4i-a10-cubieboard 0 min 17.7 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 24.1 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 32.6 sec: PASS exynos5250-arndale 0 min 30.8 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 0 min 30.9 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 22.2 sec: PASS armada-370-mirabox 0 min 20.4 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 17.1 sec: PASS

10 years, 11 months

mainline boot: 15 pass, 0 fail (v3.15-rc5-303-g6538d62)

by Kevin's boot bot

Tree/Branch: mainline Git describe: v3.15-rc5-303-g6538d62 Full Report =========== arm-bcm_defconfig ----------------- bcm28155-ap 0 min 23.0 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 52.0 sec: PASS am335x-boneblack 0 min 25.9 sec: PASS omap3-beagle-xm 1 min 0.9 sec: PASS legacy,3530beagle 0 min 42.5 sec: PASS (Warnings: 1) omap4-panda 1 min 8.8 sec: PASS omap3-overo-tobi 0 min 23.4 sec: PASS (Warnings: 1) am335x-bone 0 min 27.5 sec: PASS omap3-overo-storm-tobi 0 min 21.6 sec: PASS omap5-uevm 1 min 6.3 sec: PASS omap3-n900 0 min 17.7 sec: PASS (Warnings: 1) legacy,n900 0 min 17.2 sec: PASS (Warnings: 1) omap4-panda-es 1 min 9.7 sec: PASS legacy,3730storm 0 min 23.2 sec: PASS legacy,3530overo 0 min 21.3 sec: PASS (Warnings: 1)

10 years, 11 months

mainline boot: 18 pass, 0 fail (v3.15-rc5-300-g11da37b)

by Kevin's boot bot

Tree/Branch: mainline Git describe: v3.15-rc5-300-g11da37b Full Report =========== arm-tegra_defconfig ------------------- tegra30-beaver 0 min 20.0 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 24.1 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 32.6 sec: PASS exynos5250-arndale 0 min 30.8 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 49.3 sec: PASS am335x-boneblack 0 min 25.9 sec: PASS omap3-beagle-xm 1 min 0.9 sec: PASS legacy,3530beagle 0 min 35.2 sec: PASS (Warnings: 1) omap4-panda 1 min 10.4 sec: PASS omap3-overo-tobi 0 min 23.3 sec: PASS (Warnings: 1) am335x-bone 0 min 27.9 sec: PASS omap3-overo-storm-tobi 0 min 25.0 sec: PASS omap5-uevm 1 min 6.6 sec: PASS omap3-n900 0 min 17.9 sec: PASS (Warnings: 1) legacy,n900 0 min 17.4 sec: PASS (Warnings: 1) omap4-panda-es 1 min 11.0 sec: PASS legacy,3730storm 0 min 23.4 sec: PASS legacy,3530overo 0 min 21.2 sec: PASS (Warnings: 1)

10 years, 11 months

[PATCH v7 0/3] Add support for PCI in AArch64

by Liviu Dudau

Hi, This patch adds support for PCI to AArch64. It is based on my v7 patch that adds support for creating generic host bridge structure from device tree. With that in place, I was able to boot a platform that has PCIe host bridge support and use a PCIe network card. I have dropped the RFC tag from the subject as I now have the ambitious goal of trying to get it mainlined. Changes from v6: - Guard the pci_domain_nr() inline implementation with #ifdef CONFIG_PCI as to avoid conflict with default empty version present in include/linux/pci.h. Thanks to Jingoo Han for catching this. Changes from v5: - Removed pcibios_fixup_bridge_ranges() as the week default version is fine. - Removed the ALIGN() call in pcibios_align_resource() - Stopped exporting pcibios_align_resource() Changes from v4: - Fixed the pci_domain_nr() implementation for arm64. Now we use find_pci_host_bride() to find the host bridge before we retrieve the domain number. Changes from v3: - Added Acks accumulated so far ;) - Still carrying Catalin's patch for moving the PCI_IO_BASE until it lands in linux-next or mainline, in order to ease applying the series Changes from v2: - Implement an arch specific version of pci_register_io_range() and pci_address_to_pio(). - Return 1 from pci_proc_domain(). Changes from v1: - Added Catalin's patch for moving the PCI_IO_BASE location and extend its size to 16MB - Integrated Arnd's version of pci_ioremap_io that uses a bitmap for keeping track of assigned IO space and returns an io_offset. At the moment the code is added in arch/arm64 but it can be moved in drivers/pci. - Added a fix for the generic ioport_map() function when !CONFIG_GENERIC_IOMAP as suggested by Arnd. v6 thread here: https://lkml.org/lkml/2014/3/5/41 v5 thread here: https://lkml.org/lkml/2014/3/4/307 v4 thread here: https://lkml.org/lkml/2014/3/3/298 v3 thread here: https://lkml.org/lkml/2014/2/28/211 v2 thread here: https://lkml.org/lkml/2014/2/27/255 v1 thread here: https://lkml.org/lkml/2014/2/3/389 The API used is different from the one used by ARM architecture. There is no pci_common_init_dev() function and no hw_pci structure, as that is no longer needed. Once the last signature is added to the legal agreement, I will post the host bridge driver code that I am using. Meanwhile, here is an example of what the probe function looks like, posted as an example: static int myhostbridge_probe(struct platform_device *pdev) { int err; struct device_node *dev; struct pci_host_bridge *bridge; struct myhostbridge_port *pp; resource_size_t lastbus; dev = pdev->dev.of_node; if (!of_device_is_available(dev)) { pr_warn("%s: disabled\n", dev->full_name); return -ENODEV; } pp = kzalloc(sizeof(struct myhostbridge_port), GFP_KERNEL); if (!pp) return -ENOMEM; bridge = of_create_pci_host_bridge(&pdev->dev, &myhostbridge_ops, pp); if (IS_ERR(bridge)) { err = PTR_ERR(bridge); goto bridge_create_fail; } err = myhostbridge_setup(bridge->bus); if (err) goto bridge_setup_fail; /* We always enable PCI domains and we keep domain 0 backward * compatible in /proc for video cards */ pci_add_flags(PCI_ENABLE_PROC_DOMAINS); pci_add_flags(PCI_REASSIGN_ALL_BUS | PCI_REASSIGN_ALL_RSRC); lastbus = pci_scan_child_bus(bridge->bus); pci_bus_update_busn_res_end(bridge->bus, lastbus); pci_assign_unassigned_bus_resources(bridge->bus); pci_bus_add_devices(bridge->bus); return 0; bridge_setup_fail: put_device(&bridge->dev); device_unregister(&bridge->dev); bridge_create_fail: kfree(pp); return err; } Best regards, Liviu Catalin Marinas (1): arm64: Extend the PCI I/O space to 16MB Liviu Dudau (2): Fix ioport_map() for !CONFIG_GENERIC_IOMAP cases. arm64: Add architecture support for PCI Documentation/arm64/memory.txt | 16 +-- arch/arm64/Kconfig | 19 +++- arch/arm64/include/asm/Kbuild | 1 + arch/arm64/include/asm/io.h | 5 +- arch/arm64/include/asm/pci.h | 51 +++++++++ arch/arm64/kernel/Makefile | 1 + arch/arm64/kernel/pci.c | 173 +++++++++++++++++++++++++++++++ include/asm-generic/io.h | 2 +- 8 files changed, 258 insertions(+), 10 deletions(-) create mode 100644 arch/arm64/include/asm/pci.h create mode 100644 arch/arm64/kernel/pci.c -- 1.9.0

10 years, 11 months

mainline boot: 51 pass, 1 fail (v3.15-rc5-270-gfba69f0)

by Kevin's boot bot

Tree/Branch: mainline Git describe: v3.15-rc5-270-gfba69f0 Failed boot tests (console logs at the end) =========================================== sun7i-a20-cubieboard2: OFFLINE: arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 17.3 sec: PASS da850-evm 0 min 15.6 sec: PASS arm-tegra_defconfig ------------------- tegra30-beaver 0 min 17.2 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- armada-xp-openblocks-ax3-4 0 min 25.6 sec: PASS omap5-uevm 1 min 42.7 sec: PASS sun7i-a20-cubieboard2 0 min 31.5 sec: OFFLINE arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 18.8 sec: PASS imx6dl-wandboard,wand-solo 0 min 18.8 sec: PASS imx6q-wandboard 0 min 17.4 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 53.8 sec: PASS am335x-boneblack 0 min 25.9 sec: PASS omap3-beagle-xm 1 min 0.9 sec: PASS legacy,3530beagle 0 min 35.8 sec: PASS (Warnings: 1) omap4-panda 1 min 10.6 sec: PASS omap3-overo-tobi 0 min 23.5 sec: PASS (Warnings: 1) am335x-bone 0 min 32.6 sec: PASS omap3-overo-storm-tobi 0 min 21.9 sec: PASS omap5-uevm 1 min 3.9 sec: PASS omap3-n900 0 min 17.8 sec: PASS (Warnings: 1) legacy,n900 0 min 17.1 sec: PASS (Warnings: 1) omap4-panda-es 1 min 13.6 sec: PASS legacy,3730storm 0 min 22.9 sec: PASS legacy,3530overo 0 min 21.3 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- qcom-apq8074-dragonboard 0 min 16.9 sec: PASS ste-snowball 1 min 21.7 sec: PASS tegra30-beaver 0 min 19.6 sec: PASS am335x-boneblack 0 min 24.1 sec: PASS omap3-beagle-xm 0 min 54.1 sec: PASS sun7i-a20-cubieboard2 0 min 12.4 sec: PASS armada-370-mirabox 0 min 22.4 sec: PASS omap4-panda 0 min 57.2 sec: PASS armada-xp-openblocks-ax3-4 0 min 26.4 sec: PASS sun4i-a10-cubieboard 0 min 19.4 sec: PASS bcm28155-ap 0 min 25.9 sec: PASS omap3-overo-tobi 0 min 22.5 sec: PASS (Warnings: 1) imx6dl-wandboard,wand-solo 0 min 18.2 sec: PASS am335x-bone 0 min 26.8 sec: PASS omap3-overo-storm-tobi 0 min 24.0 sec: PASS omap5-uevm 1 min 43.2 sec: PASS omap3-n900 0 min 15.9 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 17.0 sec: PASS omap4-panda-es 0 min 53.5 sec: PASS imx6dl-wandboard,wand-dual 0 min 18.3 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 10.9 sec: PASS sun4i-a10-cubieboard 0 min 13.1 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 22.9 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 32.3 sec: PASS exynos5250-arndale 0 min 29.2 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 0 min 32.4 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 22.3 sec: PASS armada-370-mirabox 0 min 20.3 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 19.6 sec: PASS Console logs for failures ========================= arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- sun7i-a20-cubieboard2: OFFLINE: last 40 lines of boot log: ---------------------------------------------------------- Connected to cubie2 console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(cubie2 console)> hardreset (user:khilman) Reboot cubie2 Reboot: cubie2 ; phidget 3 0 : off, sleep, on 0 sun7i# ~$off # PYBOOT: Exception: ('ERROR: Could not break into u-boot.', 'OFFLINE') # PYBOOT: Time: 31.49 seconds. # PYBOOT: Result: OFFLINE

10 years, 11 months

next boot: 52 pass, 3 fail (next-20140521)

by Kevin's boot bot

Tree/Branch: next Git describe: next-20140521 Failed boot tests (console logs at the end) =========================================== legacy,dm365evm: FAIL: arm-davinci_all_defconfig da850-evm: FAIL: arm-davinci_all_defconfig sun7i-a20-cubieboard2: OFFLINE: arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 16.1 sec: FAIL da850-evm 0 min 14.3 sec: FAIL arm-tegra_defconfig ------------------- tegra124-jetson-tk1 0 min 21.7 sec: PASS tegra30-beaver 0 min 18.6 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- tegra124-jetson-tk1 0 min 21.2 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.5 sec: PASS omap5-uevm 1 min 41.7 sec: PASS sun7i-a20-cubieboard2 0 min 31.4 sec: OFFLINE arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 19.0 sec: PASS imx6dl-wandboard,wand-solo 0 min 19.0 sec: PASS imx6q-wandboard 0 min 17.5 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 50.5 sec: PASS am335x-boneblack 0 min 25.7 sec: PASS omap3-beagle-xm 1 min 0.8 sec: PASS legacy,3530beagle 0 min 43.9 sec: PASS (Warnings: 1) omap4-panda 1 min 8.7 sec: PASS omap3-overo-tobi 0 min 23.1 sec: PASS (Warnings: 1) am335x-bone 0 min 27.4 sec: PASS omap3-overo-storm-tobi 0 min 24.8 sec: PASS omap5-uevm 1 min 6.2 sec: PASS omap3-n900 0 min 17.3 sec: PASS (Warnings: 1) legacy,n900 0 min 17.8 sec: PASS (Warnings: 1) omap4-panda-es 1 min 3.3 sec: PASS legacy,3730storm 0 min 23.4 sec: PASS legacy,3530overo 0 min 21.3 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- qcom-apq8074-dragonboard 0 min 17.5 sec: PASS ste-snowball 1 min 18.0 sec: PASS tegra30-beaver 0 min 21.4 sec: PASS am335x-boneblack 0 min 24.2 sec: PASS omap3-beagle-xm 0 min 52.6 sec: PASS sun7i-a20-cubieboard2 0 min 22.5 sec: PASS armada-370-mirabox 0 min 22.5 sec: PASS omap4-panda 0 min 53.2 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.3 sec: PASS sun4i-a10-cubieboard 0 min 19.3 sec: PASS bcm28155-ap 0 min 26.2 sec: PASS omap3-overo-tobi 0 min 22.2 sec: PASS (Warnings: 1) imx6dl-wandboard,wand-solo 0 min 18.2 sec: PASS am335x-bone 0 min 26.9 sec: PASS omap3-overo-storm-tobi 0 min 23.8 sec: PASS omap5-uevm 1 min 40.8 sec: PASS omap3-n900 0 min 16.5 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 17.1 sec: PASS omap4-panda-es 0 min 58.5 sec: PASS imx6dl-wandboard,wand-dual 0 min 18.3 sec: PASS tegra124-jetson-tk1 0 min 21.3 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 10.9 sec: PASS sun4i-a10-cubieboard 0 min 16.0 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 23.8 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 32.9 sec: PASS exynos5250-arndale 0 min 29.9 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 0 min 33.8 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 22.7 sec: PASS armada-370-mirabox 0 min 21.3 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 17.1 sec: PASS Console logs for failures ========================= arm-davinci_all_defconfig ------------------------- legacy,dm365evm: FAIL: last 40 lines of boot log: ------------------------------------------------- [<c021b6fc>] (cpdma_ctlr_create) from [<c02195b4>] (davinci_emac_probe+0x31c/0x5dc) r10:c7ac84c0 r9:c0435c54 r8:c7ac8508 r7:c04338d8 r6:c04338c8 r5:c04359a8 r4:c7ac8000 [<c0219298>] (davinci_emac_probe) from [<c01fd3fc>] (platform_drv_probe+0x20/0x50) r10:c783c000 r9:00000000 r8:00000001 r7:c0457a30 r6:00000000 r5:c0457a30 r4:c04338d8 [<c01fd3dc>] (platform_drv_probe) from [<c01fbda8>] (driver_probe_device+0x118/0x240) r5:c0484210 r4:c04338d8 [<c01fbc90>] (driver_probe_device) from [<c01fbf64>] (__driver_attach+0x94/0x98) r8:c040d9b4 r7:00000000 r6:c043390c r5:c0457a30 r4:c04338d8 r3:00000000 [<c01fbed0>] (__driver_attach) from [<c01fa384>] (bus_for_each_dev+0x60/0x90) r6:c01fbed0 r5:c0457a30 r4:00000000 r3:00000000 [<c01fa324>] (bus_for_each_dev) from [<c01fb898>] (driver_attach+0x20/0x28) r6:c0456ac8 r5:c7b68a80 r4:c0457a30 [<c01fb878>] (driver_attach) from [<c01fb4a0>] (bus_add_driver+0xdc/0x1dc) [<c01fb3c4>] (bus_add_driver) from [<c01fc648>] (driver_register+0x80/0xfc) r7:c03f656c r6:c7ba5940 r5:c0428b78 r4:c0457a30 [<c01fc5c8>] (driver_register) from [<c01fd310>] (__platform_driver_register+0x50/0x64) r5:c0428b78 r4:c0428b78 [<c01fd2c0>] (__platform_driver_register) from [<c040d9cc>] (davinci_emac_init+0x18/0x20) [<c040d9b4>] (davinci_emac_init) from [<c0008934>] (do_one_initcall+0x88/0x1e0) [<c00088ac>] (do_one_initcall) from [<c03f6d34>] (kernel_init_freeable+0xf4/0x1bc) r10:0000004f r9:c0416c10 r8:c0416c18 r6:c045efe0 r5:00000007 r4:c041dd8c [<c03f6c40>] (kernel_init_freeable) from [<c02f81d0>] (kernel_init+0x10/0xf4) r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c02f81c0 r4:00000000 [<c02f81c0>] (kernel_init) from [<c0009770>] (ret_from_fork+0x14/0x24) r4:00000000 r3:00000000 Code: e5903140 e2802f4f e5801140 e881000c (e5831000) ---[ end trace e34c46b92ec0b939 ]--- note: swapper[1] exited with preempt_count 1 Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b ~$off # PYBOOT: Exception: kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000 # PYBOOT: Time: 16.14 seconds. # PYBOOT: Result: FAIL da850-evm: FAIL: last 40 lines of boot log: ------------------------------------------- [<c021b6fc>] (cpdma_ctlr_create) from [<c02195b4>] (davinci_emac_probe+0x31c/0x5dc) r10:c7a094c0 r9:c7831b40 r8:c7a09508 r7:c7889410 r6:c7889400 r5:c7a6cc50 r4:c7a09000 [<c0219298>] (davinci_emac_probe) from [<c01fd3fc>] (platform_drv_probe+0x20/0x50) r10:c783c000 r9:00000000 r8:00000004 r7:c0457a30 r6:00000000 r5:c0457a30 r4:c7889410 [<c01fd3dc>] (platform_drv_probe) from [<c01fbda8>] (driver_probe_device+0x118/0x240) r5:c0484210 r4:c7889410 [<c01fbc90>] (driver_probe_device) from [<c01fbf64>] (__driver_attach+0x94/0x98) r8:c040d9b4 r7:00000000 r6:c7889444 r5:c0457a30 r4:c7889410 r3:00000000 [<c01fbed0>] (__driver_attach) from [<c01fa384>] (bus_for_each_dev+0x60/0x90) r6:c01fbed0 r5:c0457a30 r4:00000000 r3:00000000 [<c01fa324>] (bus_for_each_dev) from [<c01fb898>] (driver_attach+0x20/0x28) r6:c0456ac8 r5:c7bc44e0 r4:c0457a30 [<c01fb878>] (driver_attach) from [<c01fb4a0>] (bus_add_driver+0xdc/0x1dc) [<c01fb3c4>] (bus_add_driver) from [<c01fc648>] (driver_register+0x80/0xfc) r7:c03f656c r6:c7b70b80 r5:c0428b78 r4:c0457a30 [<c01fc5c8>] (driver_register) from [<c01fd310>] (__platform_driver_register+0x50/0x64) r5:c0428b78 r4:c0428b78 [<c01fd2c0>] (__platform_driver_register) from [<c040d9cc>] (davinci_emac_init+0x18/0x20) [<c040d9b4>] (davinci_emac_init) from [<c0008934>] (do_one_initcall+0x88/0x1e0) [<c00088ac>] (do_one_initcall) from [<c03f6d34>] (kernel_init_freeable+0xf4/0x1bc) r10:0000004f r9:c0416c10 r8:c0416c18 r6:c045efe0 r5:00000007 r4:c041dd8c [<c03f6c40>] (kernel_init_freeable) from [<c02f81d0>] (kernel_init+0x10/0xf4) r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c02f81c0 r4:00000000 [<c02f81c0>] (kernel_init) from [<c0009770>] (ret_from_fork+0x14/0x24) r4:00000000 r3:00000000 Code: e5903140 e2802f4f e5801140 e881000c (e5831000) ---[ end trace 892bfb1ae9dd5b04 ]--- note: swapper[1] exited with preempt_count 1 Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b ~$off # PYBOOT: Exception: kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000 # PYBOOT: Time: 14.27 seconds. # PYBOOT: Result: FAIL arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- sun7i-a20-cubieboard2: OFFLINE: last 40 lines of boot log: ---------------------------------------------------------- Connected to cubie2 console [channel connected] (~$quit to exit) (user:khilman) is already connected ~$hardreset Command(cubie2 console)> hardreset (user:khilman) Reboot cubie2 Reboot: cubie2 ; phidget 3 0 : off, sleep, on 0 sun7i# ~$off # PYBOOT: Exception: ('ERROR: Could not break into u-boot.', 'OFFLINE') # PYBOOT: Time: 31.35 seconds. # PYBOOT: Result: OFFLINE

10 years, 11 months

Adding big endian, and LPAE to the board farm

by Thomas Petazzoni

Kevin, As we discussed at ELC, it would be nice to test ARM big endian in the board farm. Here are some instructions on how to get this running: 1 Take the Buildroot branch at http://git.free-electrons.com/users/thomas-petazzoni/buildroot/log/?h=for-k…. It is Buildroot 2014.02 + one patch for the AArch64 symlink + one patch for the ARM big endian Linaro toolchain. 2 Build a Buildroot configuration such as: BR2_armeb=y BR2_cortex_a8=y BR2_ARM_EABIHF=y BR2_TOOLCHAIN_EXTERNAL=y BR2_TARGET_ROOTFS_CPIO=y # BR2_TARGET_ROOTFS_TAR is not set 3 Build mvebu_v7_defconfig or multi_v7_defconfig with CONFIG_CPU_BIG_ENDIAN=y (no other change is needed, except your own configuration stuff maybe, like initrd support, devtmpfs and so on). 4 Boot I've tested this right now on Armada XP OpenBlocks AX3-4. It is worth noting that in BE mode, the ATAGS are not used, so if your OpenBlocks has only 1 GB of RAM, the boot will crash (with some weird tty related panic). That's because the Device Tree for the OpenBlocks AX3-4 encodes a memory size of 3 GB, which some OpenBlocks have. If you fall into this issue, then change the memory node in the DT to use 1 GB only. Normally, this should also work on Armada 370 Mirabox, though I haven't tested right now. Do you think you could add this big endian test to the board farm? In addition to this, it would be interesting if you could also test LPAE on Armada XP OpenBlocks AX3-4 (it should work on little endian, however I have never tested LPAE/big-endian). Thanks a lot! Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com

10 years, 11 months

[PATCH V3 0/4] cpufreq: add support for intermediate (stable)

by Viresh Kumar

Douglas Anderson, recently pointed out an interesting problem due to which udelay() was expiring earlier than it should. While transitioning between frequencies few platforms may temporarily switch to a stable frequency, waiting for the main PLL to stabilize. For example: When we transition between very low frequencies on exynos, like between 200MHz and 300MHz, we may temporarily switch to a PLL running at 800MHz. No CPUFREQ notification is sent for that. That means there's a period of time when we're running at 800MHz but loops_per_jiffy is calibrated at between 200MHz and 300MHz. And so udelay behaves badly. To get this fixed in a generic way, lets introduce another set of callbacks get_intermediate() and target_intermediate(), only for drivers with target_index() and CPUFREQ_ASYNC_NOTIFICATION unset. get_intermediate should return a stable intermediate frequency platform wants to switch to, and target_intermediate() should set CPU to to that frequency, before jumping to the frequency corresponding to 'index'. Core will take care of sending notifications and driver doesn't have to handle them in target_intermediate() or target_index(). This patchset also update Tegra to use this new infrastructure and is already tested by Stephen. NOTE: Once set to intermediate frequency, driver isn't expected to fail for the following ->target_index() call, if it fails core will issue a WARN(). V2-V3: - Fix spelling error: s/Uset/Used - Update tegra with the changes Stephen suggested - Include a dependency patch sent separately earlier (3/4) V1-V2: Almost changed completely, V1 was here: https://lkml.org/lkml/2014/5/15/40 Viresh Kumar (4): cpufreq: handle calls to ->target_index() in separate routine cpufreq: add support for intermediate (stable) frequencies cpufreq: Tegra: drop wrapper around tegra_update_cpu_speed() cpufreq: Tegra: implement intermediate frequency callbacks Documentation/cpu-freq/cpu-drivers.txt | 19 +++++++- drivers/cpufreq/cpufreq.c | 82 ++++++++++++++++++++++++---------- drivers/cpufreq/tegra-cpufreq.c | 80 ++++++++++++++++----------------- include/linux/cpufreq.h | 15 +++++++ 4 files changed, 129 insertions(+), 67 deletions(-) -- 2.0.0.rc2

10 years, 11 months

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linaro-kernel May 2014