From: Gregory CLEMENT <gregory.clement@bootlin.com>
To: Baruch Siach <baruch@tkos.co.il>
Cc: Andrew Lunn <andrew@lunn.ch>, Jason Cooper <jason@lakedaemon.net>,
Sergey Matyukevich <geomatsi@gmail.com>,
linux-pm@vger.kernel.org, orenbh <orenbh@marvell.com>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Russell King <linux@armlinux.org.uk>,
linux-arm-kernel@lists.infradead.org,
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Subject: Re: [PATCH] Revert "arm64: dts: marvell: add CPU Idle power state support on Armada 7K/8K"
Date: Wed, 05 Dec 2018 09:27:45 +0100 [thread overview]
Message-ID: <87k1kowf7i.fsf@bootlin.com> (raw)
In-Reply-To: <20181205065750.kv554kuygbi63pju@sapphire.tkos.co.il> (Baruch Siach's message of "Wed, 5 Dec 2018 08:57:50 +0200")
Hi Baruch,
On mer., déc. 05 2018, Baruch Siach <baruch@tkos.co.il> wrote:
> Hi Gregory,
>
> On Tue, Dec 04, 2018 at 06:48:43PM +0200, Baruch Siach wrote:
>> On Tue, Dec 04, 2018 at 05:21:25PM +0100, Gregory CLEMENT wrote:
>> > On mar., déc. 04 2018, Baruch Siach <baruch@tkos.co.il> wrote:
>> > > This reverts commit 8ed46368776b3bc93d74c1f8f2bfb9fd8a9ad805.
>> > >
>> > > This commit breaks boot on Armada 8K based systems. Reverting it makes
>> > > affected systems boot again.
>> > >
>> > > Reported-by: Sergey Matyukevich <geomatsi@gmail.com>
>> > > Signed-off-by: Baruch Siach <baruch@tkos.co.il>
>> >
>> > I would like to know more about it because on the McBin I use there is
>> > no issue with 4.20-rc1.
>> >
>> > Do you observe this issue with the arm64 defconfig or do you have some
>> > specific configuration option?
>>
>> I tested the attached defconfig on Clearfog GT-8K and on another custom Armada
>> 8K based board.
>>
>> Tomorrow I'll test Macchiatobin with this config and the arm64 defconfig.
>
> I reproduced same issue on a Macchiatobin board with both this config and the
> arm64 defconfig. The latter produced this splat:
OK thanks, for this, I also got the confirmation by my colleagues. The
only difference I can think of, is the firmware, but the surprising
thing, is that I have an old firmware: 17.06.2 and that with a recent
one, it doesn't work.
So I will apply it in mvebu/fixes.
Thanks,
Gregory
>
> [ 22.868568] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
> [ 22.874694] rcu: 0-...!: (1 GPs behind) idle=408/0/0x0 softirq=251/251 fqs=0
> [ 22.881950] rcu: 2-...!: (0 ticks this GP) idle=7b4/0/0x0 softirq=168/168 fqs=0
> [ 22.889465] rcu: (detected by 1, t=5252 jiffies, g=-967, q=294)
> [ 22.895498] Task dump for CPU 0:
> [ 22.898739] swapper/0 R running task 0 0 0 0x00000028
> [ 22.905819] Call trace:
> [ 22.908285] __switch_to+0x94/0xd0
> [ 22.911702] arm_cpuidle_suspend+0x30/0x38
> [ 22.915818] arm_enter_idle_state+0x38/0x68
> [ 22.920019] cpuidle_enter_state+0x1d0/0x240
> [ 22.924306] cpuidle_enter+0x18/0x20
> [ 22.927898] call_cpuidle+0x1c/0x38
> [ 22.931400] do_idle+0x254/0x280
> [ 22.934641] cpu_startup_entry+0x24/0x28
> [ 22.938581] rest_init+0xd4/0xe0
> [ 22.941824] arch_call_rest_init+0xc/0x14
> [ 22.945849] start_kernel+0x3d8/0x400
> [ 22.949524] Task dump for CPU 2:
> [ 22.952764] swapper/2 R running task 0 0 1 0x0000002a
> [ 22.959843] Call trace:
> [ 22.962299] __switch_to+0x94/0xd0
> [ 22.965715] arm_cpuidle_suspend+0x30/0x38
> [ 22.969828] arm_enter_idle_state+0x38/0x68
> [ 22.974028] cpuidle_enter_state+0x1d0/0x240
> [ 22.978315] cpuidle_enter+0x18/0x20
> [ 22.981905] call_cpuidle+0x1c/0x38
> [ 22.985408] do_idle+0x254/0x280
> [ 22.988648] cpu_startup_entry+0x20/0x28
> [ 22.992590] secondary_start_kernel+0x15c/0x170
> [ 22.997141] rcu: rcu_preempt kthread starved for 5252 jiffies! g-967 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=2
> [ 23.007534] rcu: RCU grace-period kthread stack dump:
> [ 23.012606] rcu_preempt I 0 10 2 0x00000028
> [ 23.018116] Call trace:
> [ 23.020572] __switch_to+0x94/0xd0
> [ 23.023987] __schedule+0x1e0/0x5c0
> [ 23.027488] schedule+0x38/0xa0
> [ 23.030643] schedule_timeout+0x198/0x338
> [ 23.034670] rcu_gp_kthread+0x43c/0x7b0
> [ 23.038524] kthread+0x124/0x128
> [ 23.041766] ret_from_fork+0x10/0x18
>
> baruch
>
>> > > ---
>> > > .../boot/dts/marvell/armada-ap806-quad.dtsi | 4 ---
>> > > arch/arm64/boot/dts/marvell/armada-ap806.dtsi | 27 -------------------
>> > > 2 files changed, 31 deletions(-)
>> > >
>> > > diff --git a/arch/arm64/boot/dts/marvell/armada-ap806-quad.dtsi b/arch/arm64/boot/dts/marvell/armada-ap806-quad.dtsi
>> > > index 64632c873888..01ea662afba8 100644
>> > > --- a/arch/arm64/boot/dts/marvell/armada-ap806-quad.dtsi
>> > > +++ b/arch/arm64/boot/dts/marvell/armada-ap806-quad.dtsi
>> > > @@ -20,28 +20,24 @@
>> > > compatible = "arm,cortex-a72", "arm,armv8";
>> > > reg = <0x000>;
>> > > enable-method = "psci";
>> > > - cpu-idle-states = <&CPU_SLEEP_0>;
>> > > };
>> > > cpu1: cpu@1 {
>> > > device_type = "cpu";
>> > > compatible = "arm,cortex-a72", "arm,armv8";
>> > > reg = <0x001>;
>> > > enable-method = "psci";
>> > > - cpu-idle-states = <&CPU_SLEEP_0>;
>> > > };
>> > > cpu2: cpu@100 {
>> > > device_type = "cpu";
>> > > compatible = "arm,cortex-a72", "arm,armv8";
>> > > reg = <0x100>;
>> > > enable-method = "psci";
>> > > - cpu-idle-states = <&CPU_SLEEP_0>;
>> > > };
>> > > cpu3: cpu@101 {
>> > > device_type = "cpu";
>> > > compatible = "arm,cortex-a72", "arm,armv8";
>> > > reg = <0x101>;
>> > > enable-method = "psci";
>> > > - cpu-idle-states = <&CPU_SLEEP_0>;
>> > > };
>> > > };
>> > > };
>> > > diff --git a/arch/arm64/boot/dts/marvell/armada-ap806.dtsi b/arch/arm64/boot/dts/marvell/armada-ap806.dtsi
>> > > index 073610ac0a53..7d94c1fa592a 100644
>> > > --- a/arch/arm64/boot/dts/marvell/armada-ap806.dtsi
>> > > +++ b/arch/arm64/boot/dts/marvell/armada-ap806.dtsi
>> > > @@ -28,33 +28,6 @@
>> > > method = "smc";
>> > > };
>> > >
>> > > - cpus {
>> > > - #address-cells = <1>;
>> > > - #size-cells = <0>;
>> > > -
>> > > - idle_states {
>> > > - entry_method = "arm,pcsi";
>> > > -
>> > > - CPU_SLEEP_0: cpu-sleep-0 {
>> > > - compatible = "arm,idle-state";
>> > > - local-timer-stop;
>> > > - arm,psci-suspend-param = <0x0010000>;
>> > > - entry-latency-us = <80>;
>> > > - exit-latency-us = <160>;
>> > > - min-residency-us = <320>;
>> > > - };
>> > > -
>> > > - CLUSTER_SLEEP_0: cluster-sleep-0 {
>> > > - compatible = "arm,idle-state";
>> > > - local-timer-stop;
>> > > - arm,psci-suspend-param = <0x1010000>;
>> > > - entry-latency-us = <500>;
>> > > - exit-latency-us = <1000>;
>> > > - min-residency-us = <2500>;
>> > > - };
>> > > - };
>> > > - };
>> > > -
>> > > ap806 {
>> > > #address-cells = <2>;
>> > > #size-cells = <2>;
>>
>> --
>> http://baruch.siach.name/blog/ ~. .~ Tk Open Systems
>> =}------------------------------------------------ooO--U--Ooo------------{=
>> - baruch@tkos.co.il - tel: +972.2.679.5364, http://www.tkos.co.il -
>
>> CONFIG_SYSVIPC=y
>> CONFIG_POSIX_MQUEUE=y
>> CONFIG_AUDIT=y
>> CONFIG_NO_HZ_IDLE=y
>> CONFIG_HIGH_RES_TIMERS=y
>> CONFIG_PREEMPT=y
>> CONFIG_BSD_PROCESS_ACCT=y
>> CONFIG_BSD_PROCESS_ACCT_V3=y
>> CONFIG_TASKSTATS=y
>> CONFIG_TASK_DELAY_ACCT=y
>> CONFIG_TASK_XACCT=y
>> CONFIG_TASK_IO_ACCOUNTING=y
>> CONFIG_IKCONFIG=y
>> CONFIG_IKCONFIG_PROC=y
>> CONFIG_NUMA_BALANCING=y
>> CONFIG_MEMCG=y
>> CONFIG_MEMCG_SWAP=y
>> CONFIG_BLK_CGROUP=y
>> CONFIG_CGROUP_PIDS=y
>> CONFIG_CGROUP_HUGETLB=y
>> CONFIG_CPUSETS=y
>> CONFIG_CGROUP_DEVICE=y
>> CONFIG_CGROUP_CPUACCT=y
>> CONFIG_CGROUP_PERF=y
>> CONFIG_USER_NS=y
>> CONFIG_SCHED_AUTOGROUP=y
>> CONFIG_BLK_DEV_INITRD=y
>> CONFIG_INITRAMFS_SOURCE="rootfs-armv8.cpio"
>> # CONFIG_RD_BZIP2 is not set
>> # CONFIG_RD_LZMA is not set
>> # CONFIG_RD_XZ is not set
>> # CONFIG_RD_LZO is not set
>> # CONFIG_RD_LZ4 is not set
>> CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>> CONFIG_KALLSYMS_ALL=y
>> # CONFIG_COMPAT_BRK is not set
>> CONFIG_PROFILING=y
>> CONFIG_ARCH_MVEBU=y
>> CONFIG_PCI=y
>> CONFIG_PCI_IOV=y
>> CONFIG_HOTPLUG_PCI=y
>> CONFIG_PCI_HOST_GENERIC=y
>> CONFIG_PCIE_ARMADA_8K=y
>> CONFIG_ARM64_VA_BITS_48=y
>> CONFIG_SCHED_MC=y
>> CONFIG_NUMA=y
>> CONFIG_CRASH_DUMP=y
>> # CONFIG_ARM64_VHE is not set
>> CONFIG_COMPAT=y
>> CONFIG_HIBERNATION=y
>> CONFIG_CPU_IDLE=y
>> CONFIG_ARM_CPUIDLE=y
>> CONFIG_CPU_FREQ=y
>> CONFIG_CPUFREQ_DT=y
>> CONFIG_ARM_SCPI_CPUFREQ=y
>> CONFIG_ARM_SCPI_PROTOCOL=y
>> CONFIG_EFI_CAPSULE_LOADER=y
>> CONFIG_ARM64_CRYPTO=y
>> CONFIG_CRYPTO_SHA1_ARM64_CE=y
>> CONFIG_CRYPTO_SHA2_ARM64_CE=y
>> CONFIG_CRYPTO_GHASH_ARM64_CE=y
>> CONFIG_CRYPTO_AES_ARM64_CE_CCM=y
>> CONFIG_CRYPTO_AES_ARM64_CE_BLK=y
>> CONFIG_JUMP_LABEL=y
>> CONFIG_BLK_DEV_INTEGRITY=y
>> # CONFIG_IOSCHED_DEADLINE is not set
>> # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
>> CONFIG_KSM=y
>> CONFIG_TRANSPARENT_HUGEPAGE=y
>> CONFIG_CMA=y
>> CONFIG_NET=y
>> CONFIG_PACKET=y
>> CONFIG_UNIX=y
>> CONFIG_INET=y
>> CONFIG_IP_MULTICAST=y
>> CONFIG_IP_PNP=y
>> CONFIG_IP_PNP_DHCP=y
>> CONFIG_IP_PNP_BOOTP=y
>> CONFIG_NETFILTER=y
>> CONFIG_NF_CONNTRACK=y
>> CONFIG_NF_CONNTRACK_EVENTS=y
>> CONFIG_NETFILTER_XT_TARGET_CHECKSUM=y
>> CONFIG_NETFILTER_XT_TARGET_LOG=y
>> CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=y
>> CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y
>> CONFIG_IP_NF_IPTABLES=y
>> CONFIG_IP_NF_FILTER=y
>> CONFIG_IP_NF_TARGET_REJECT=y
>> CONFIG_IP_NF_NAT=y
>> CONFIG_IP_NF_TARGET_MASQUERADE=y
>> CONFIG_IP_NF_MANGLE=y
>> CONFIG_IP6_NF_IPTABLES=y
>> CONFIG_IP6_NF_FILTER=y
>> CONFIG_IP6_NF_TARGET_REJECT=y
>> CONFIG_IP6_NF_MANGLE=y
>> CONFIG_IP6_NF_NAT=y
>> CONFIG_IP6_NF_TARGET_MASQUERADE=y
>> CONFIG_BRIDGE=y
>> CONFIG_BRIDGE_VLAN_FILTERING=y
>> CONFIG_VLAN_8021Q=y
>> CONFIG_VLAN_8021Q_GVRP=y
>> CONFIG_VLAN_8021Q_MVRP=y
>> CONFIG_DNS_RESOLVER=y
>> # CONFIG_WIRELESS is not set
>> CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
>> CONFIG_DEVTMPFS=y
>> CONFIG_DEVTMPFS_MOUNT=y
>> CONFIG_DMA_CMA=y
>> CONFIG_BRCMSTB_GISB_ARB=y
>> CONFIG_VEXPRESS_CONFIG=y
>> CONFIG_MTD=y
>> # CONFIG_MTD_OF_PARTS is not set
>> CONFIG_MTD_BLOCK=y
>> CONFIG_MTD_M25P80=y
>> CONFIG_MTD_SPI_NOR=y
>> CONFIG_BLK_DEV_LOOP=y
>> CONFIG_BLK_DEV_NBD=y
>> CONFIG_VIRTIO_BLK=y
>> CONFIG_SRAM=y
>> CONFIG_EEPROM_AT25=y
>> # CONFIG_SCSI_PROC_FS is not set
>> CONFIG_BLK_DEV_SD=y
>> CONFIG_SCSI_SAS_LIBSAS=y
>> CONFIG_SCSI_SAS_ATA=y
>> CONFIG_ATA=y
>> CONFIG_SATA_AHCI=y
>> CONFIG_SATA_AHCI_PLATFORM=y
>> CONFIG_AHCI_MVEBU=y
>> # CONFIG_ATA_SFF is not set
>> CONFIG_NETDEVICES=y
>> CONFIG_MACVLAN=y
>> CONFIG_MACVTAP=y
>> CONFIG_TUN=y
>> CONFIG_VETH=y
>> CONFIG_VIRTIO_NET=y
>> # CONFIG_NET_VENDOR_3COM is not set
>> # CONFIG_NET_VENDOR_ADAPTEC is not set
>> # CONFIG_NET_VENDOR_AGERE is not set
>> # CONFIG_NET_VENDOR_ALACRITECH is not set
>> # CONFIG_NET_VENDOR_ALTEON is not set
>> # CONFIG_NET_VENDOR_AMAZON is not set
>> # CONFIG_NET_VENDOR_AMD is not set
>> # CONFIG_NET_VENDOR_AQUANTIA is not set
>> # CONFIG_NET_VENDOR_ARC is not set
>> # CONFIG_NET_VENDOR_ATHEROS is not set
>> # CONFIG_NET_VENDOR_BROADCOM is not set
>> # CONFIG_NET_VENDOR_BROCADE is not set
>> # CONFIG_NET_VENDOR_CAVIUM is not set
>> # CONFIG_NET_VENDOR_CHELSIO is not set
>> # CONFIG_NET_VENDOR_CISCO is not set
>> # CONFIG_NET_VENDOR_DEC is not set
>> # CONFIG_NET_VENDOR_DLINK is not set
>> # CONFIG_NET_VENDOR_EMULEX is not set
>> # CONFIG_NET_VENDOR_EZCHIP is not set
>> # CONFIG_NET_VENDOR_HISILICON is not set
>> # CONFIG_NET_VENDOR_HP is not set
>> # CONFIG_NET_VENDOR_HUAWEI is not set
>> # CONFIG_NET_VENDOR_INTEL is not set
>> CONFIG_MVPP2=y
>> # CONFIG_NET_VENDOR_MELLANOX is not set
>> # CONFIG_NET_VENDOR_MICREL is not set
>> # CONFIG_NET_VENDOR_MICROCHIP is not set
>> # CONFIG_NET_VENDOR_MYRI is not set
>> # CONFIG_NET_VENDOR_NATSEMI is not set
>> # CONFIG_NET_VENDOR_NETRONOME is not set
>> # CONFIG_NET_VENDOR_NVIDIA is not set
>> # CONFIG_NET_VENDOR_OKI is not set
>> # CONFIG_NET_VENDOR_QLOGIC is not set
>> # CONFIG_NET_VENDOR_QUALCOMM is not set
>> # CONFIG_NET_VENDOR_RDC is not set
>> # CONFIG_NET_VENDOR_REALTEK is not set
>> # CONFIG_NET_VENDOR_RENESAS is not set
>> # CONFIG_NET_VENDOR_ROCKER is not set
>> # CONFIG_NET_VENDOR_SAMSUNG is not set
>> # CONFIG_NET_VENDOR_SEEQ is not set
>> # CONFIG_NET_VENDOR_SOLARFLARE is not set
>> # CONFIG_NET_VENDOR_SILAN is not set
>> # CONFIG_NET_VENDOR_SIS is not set
>> # CONFIG_NET_VENDOR_SMSC is not set
>> # CONFIG_NET_VENDOR_STMICRO is not set
>> # CONFIG_NET_VENDOR_SUN is not set
>> # CONFIG_NET_VENDOR_SYNOPSYS is not set
>> # CONFIG_NET_VENDOR_TEHUTI is not set
>> # CONFIG_NET_VENDOR_TI is not set
>> # CONFIG_NET_VENDOR_VIA is not set
>> # CONFIG_NET_VENDOR_WIZNET is not set
>> CONFIG_MDIO_BUS_MUX_MMIOREG=y
>> CONFIG_SFP=y
>> CONFIG_MARVELL_PHY=y
>> CONFIG_MARVELL_10G_PHY=y
>> # CONFIG_USB_NET_DRIVERS is not set
>> # CONFIG_WLAN is not set
>> CONFIG_INPUT_POLLDEV=y
>> CONFIG_INPUT_EVDEV=y
>> CONFIG_KEYBOARD_GPIO=y
>> CONFIG_KEYBOARD_CROS_EC=y
>> CONFIG_INPUT_MISC=y
>> # CONFIG_SERIO_SERPORT is not set
>> CONFIG_SERIO_AMBAKMI=y
>> CONFIG_VT_HW_CONSOLE_BINDING=y
>> CONFIG_LEGACY_PTY_COUNT=16
>> CONFIG_SERIAL_8250=y
>> CONFIG_SERIAL_8250_CONSOLE=y
>> CONFIG_SERIAL_8250_EXTENDED=y
>> CONFIG_SERIAL_8250_SHARE_IRQ=y
>> CONFIG_SERIAL_8250_DW=y
>> CONFIG_SERIAL_OF_PLATFORM=y
>> CONFIG_SERIAL_AMBA_PL011=y
>> CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
>> CONFIG_SERIAL_MVEBU_UART=y
>> # CONFIG_HW_RANDOM_CAVIUM is not set
>> CONFIG_I2C=y
>> # CONFIG_I2C_COMPAT is not set
>> CONFIG_I2C_CHARDEV=y
>> CONFIG_I2C_MUX=y
>> CONFIG_I2C_MUX_PCA954x=y
>> CONFIG_I2C_MV64XXX=y
>> CONFIG_I2C_PXA=y
>> CONFIG_SPI=y
>> CONFIG_SPI_ORION=y
>> CONFIG_SPI_PL022=y
>> CONFIG_SPI_ROCKCHIP=y
>> CONFIG_SPI_SPIDEV=y
>> CONFIG_PTP_1588_CLOCK=y
>> CONFIG_PINCTRL_SINGLE=y
>> CONFIG_PINCTRL_MAX77620=y
>> CONFIG_GPIO_DWAPB=y
>> CONFIG_GPIO_PL061=y
>> CONFIG_GPIO_XGENE=y
>> CONFIG_GPIO_PCA953X=y
>> CONFIG_GPIO_PCA953X_IRQ=y
>> CONFIG_GPIO_MAX77620=y
>> CONFIG_POWER_RESET_GPIO=y
>> CONFIG_POWER_RESET_GPIO_RESTART=y
>> CONFIG_POWER_RESET_SYSCON=y
>> CONFIG_BATTERY_BQ27XXX=y
>> CONFIG_SENSORS_ARM_SCPI=y
>> CONFIG_SENSORS_LM90=y
>> CONFIG_SENSORS_INA2XX=y
>> CONFIG_THERMAL=y
>> CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y
>> CONFIG_CPU_THERMAL=y
>> CONFIG_THERMAL_EMULATION=y
>> CONFIG_ARMADA_THERMAL=y
>> CONFIG_WATCHDOG=y
>> CONFIG_ARM_SBSA_WATCHDOG=y
>> CONFIG_MFD_CROS_EC=y
>> CONFIG_MFD_MAX77620=y
>> CONFIG_MFD_RK808=y
>> CONFIG_MFD_SEC_CORE=y
>> CONFIG_REGULATOR=y
>> CONFIG_REGULATOR_FIXED_VOLTAGE=y
>> CONFIG_REGULATOR_FAN53555=y
>> CONFIG_REGULATOR_GPIO=y
>> CONFIG_REGULATOR_MAX77620=y
>> CONFIG_BACKLIGHT_LCD_SUPPORT=y
>> # CONFIG_LCD_CLASS_DEVICE is not set
>> # CONFIG_BACKLIGHT_GENERIC is not set
>> CONFIG_USB=y
>> CONFIG_USB_XHCI_HCD=y
>> CONFIG_USB_XHCI_PLATFORM=y
>> CONFIG_USB_STORAGE=y
>> CONFIG_NOP_USB_XCEIV=y
>> CONFIG_MMC=y
>> CONFIG_MMC_BLOCK_MINORS=32
>> CONFIG_MMC_ARMMMCI=y
>> CONFIG_MMC_SDHCI=y
>> CONFIG_MMC_SDHCI_PLTFM=y
>> CONFIG_MMC_SDHCI_OF_ARASAN=y
>> CONFIG_MMC_SDHCI_CADENCE=y
>> CONFIG_MMC_SPI=y
>> CONFIG_MMC_DW=y
>> CONFIG_MMC_DW_EXYNOS=y
>> CONFIG_MMC_DW_K3=y
>> CONFIG_MMC_SDHCI_XENON=y
>> CONFIG_NEW_LEDS=y
>> CONFIG_LEDS_CLASS=y
>> CONFIG_LEDS_GPIO=y
>> CONFIG_LEDS_SYSCON=y
>> CONFIG_LEDS_TRIGGERS=y
>> CONFIG_LEDS_TRIGGER_HEARTBEAT=y
>> CONFIG_LEDS_TRIGGER_CPU=y
>> CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
>> CONFIG_RTC_CLASS=y
>> CONFIG_RTC_DRV_ARMADA38X=y
>> CONFIG_DMADEVICES=y
>> CONFIG_MV_XOR_V2=y
>> CONFIG_SYNC_FILE=y
>> CONFIG_VFIO=y
>> CONFIG_VFIO_PCI=y
>> CONFIG_VIRTIO_PCI=y
>> CONFIG_VIRTIO_BALLOON=y
>> CONFIG_VIRTIO_MMIO=y
>> CONFIG_COMMON_CLK_VERSATILE=y
>> CONFIG_CLK_SP810=y
>> CONFIG_CLK_VEXPRESS_OSC=y
>> CONFIG_COMMON_CLK_RK808=y
>> CONFIG_COMMON_CLK_SCPI=y
>> CONFIG_COMMON_CLK_CS2000_CP=y
>> CONFIG_COMMON_CLK_S2MPS11=y
>> CONFIG_CLK_QORIQ=y
>> CONFIG_HWSPINLOCK=y
>> CONFIG_ARM_TIMER_SP804=y
>> CONFIG_MAILBOX=y
>> CONFIG_ARM_MHU=y
>> CONFIG_PLATFORM_MHU=y
>> CONFIG_ARM_SMMU=y
>> CONFIG_ARM_SMMU_V3=y
>> CONFIG_EXTCON_USB_GPIO=y
>> CONFIG_RESET_CONTROLLER=y
>> CONFIG_PHY_MVEBU_CP110_COMPHY=y
>> CONFIG_EXT4_FS=y
>> CONFIG_EXT4_FS_POSIX_ACL=y
>> CONFIG_FANOTIFY=y
>> CONFIG_VFAT_FS=y
>> CONFIG_TMPFS=y
>> CONFIG_HUGETLBFS=y
>> CONFIG_CONFIGFS_FS=y
>> # CONFIG_MISC_FILESYSTEMS is not set
>> # CONFIG_NETWORK_FILESYSTEMS is not set
>> CONFIG_NLS_CODEPAGE_437=y
>> CONFIG_NLS_ISO8859_1=y
>> CONFIG_KEYS=y
>> CONFIG_CRYPTO_ECDH=y
>> CONFIG_CRYPTO_CCM=y
>> CONFIG_CRYPTO_GCM=y
>> CONFIG_CRYPTO_ECB=y
>> CONFIG_CRYPTO_CMAC=y
>> CONFIG_CRYPTO_ARC4=y
>> CONFIG_CRYPTO_ANSI_CPRNG=y
>> # CONFIG_CRYPTO_DEV_VIRTIO is not set
>> CONFIG_CRYPTO_DEV_SAFEXCEL=y
>> CONFIG_XZ_DEC=y
>> CONFIG_PRINTK_TIME=y
>> CONFIG_DEBUG_INFO=y
>> CONFIG_DEBUG_FS=y
>> CONFIG_MAGIC_SYSRQ=y
>> CONFIG_DEBUG_KERNEL=y
>> # CONFIG_SCHED_DEBUG is not set
>> # CONFIG_DEBUG_PREEMPT is not set
>> # CONFIG_FTRACE is not set
>> CONFIG_MEMTEST=y
>
>> _______________________________________________
>> linux-arm-kernel mailing list
>> linux-arm-kernel@lists.infradead.org
>> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
>
>
> --
> http://baruch.siach.name/blog/ ~. .~ Tk Open Systems
> =}------------------------------------------------ooO--U--Ooo------------{=
> - baruch@tkos.co.il - tel: +972.2.679.5364, http://www.tkos.co.il -
--
Gregory Clement, Bootlin
Embedded Linux and Kernel engineering
http://bootlin.com
_______________________________________________
linux-arm-kernel mailing list
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2018-12-05 8:27 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-04 15:46 [PATCH] Revert "arm64: dts: marvell: add CPU Idle power state support on Armada 7K/8K" Baruch Siach
2018-12-04 15:46 ` Baruch Siach
2018-12-04 16:21 ` Gregory CLEMENT
2018-12-04 16:48 ` Baruch Siach
2018-12-05 6:57 ` Baruch Siach
2018-12-05 6:57 ` Baruch Siach
2018-12-05 8:27 ` Gregory CLEMENT [this message]
2018-12-05 8:40 ` Baruch Siach
2018-12-05 8:40 ` Baruch Siach
2018-12-05 10:10 ` Sudeep Holla
2018-12-05 10:10 ` Sudeep Holla
2018-12-18 16:58 ` Gregory CLEMENT
2018-12-18 17:11 ` Sudeep Holla
2018-12-18 17:11 ` Sudeep Holla
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