linaro-kernel May 2014

linaro-kernel@lists.linaro.org

99 participants
200 discussions

next boot: 51 pass, 1 fail (next-20140509)

by Kevin's boot bot

Tree/Branch: next Git describe: next-20140509 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 17.6 sec: PASS da850-evm 0 min 15.6 sec: PASS arm-tegra_defconfig ------------------- tegra30-beaver 0 min 20.9 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- armada-xp-openblocks-ax3-4 0 min 26.1 sec: PASS omap5-uevm 1 min 35.6 sec: PASS sun7i-a20-cubieboard2 0 min 31.4 sec: OFFLINE arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 19.1 sec: PASS imx6dl-wandboard,wand-solo 0 min 19.1 sec: PASS imx6q-wandboard 0 min 17.4 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 52.9 sec: PASS am335x-boneblack 0 min 44.0 sec: PASS omap3-beagle-xm 1 min 0.8 sec: PASS legacy,3530beagle 0 min 36.6 sec: PASS (Warnings: 1) omap4-panda 1 min 8.3 sec: PASS omap3-overo-tobi 0 min 23.3 sec: PASS (Warnings: 1) am335x-bone 0 min 27.3 sec: PASS omap3-overo-storm-tobi 0 min 21.7 sec: PASS omap5-uevm 1 min 5.9 sec: PASS omap3-n900 0 min 17.1 sec: PASS (Warnings: 1) legacy,n900 0 min 16.8 sec: PASS (Warnings: 1) omap4-panda-es 1 min 11.6 sec: PASS legacy,3730storm 0 min 23.0 sec: PASS legacy,3530overo 0 min 21.3 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- qcom-apq8074-dragonboard 0 min 16.8 sec: PASS ste-snowball 1 min 20.8 sec: PASS tegra30-beaver 0 min 17.6 sec: PASS am335x-boneblack 0 min 38.0 sec: PASS omap3-beagle-xm 0 min 49.9 sec: PASS sun7i-a20-cubieboard2 0 min 12.5 sec: PASS armada-370-mirabox 0 min 22.4 sec: PASS omap4-panda 0 min 56.7 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.6 sec: PASS sun4i-a10-cubieboard 0 min 19.4 sec: PASS bcm28155-ap 0 min 27.8 sec: PASS omap3-overo-tobi 0 min 22.1 sec: PASS (Warnings: 1) imx6dl-wandboard,wand-solo 0 min 18.1 sec: PASS am335x-bone 0 min 26.8 sec: PASS omap3-overo-storm-tobi 0 min 21.2 sec: PASS omap5-uevm 1 min 42.2 sec: PASS omap3-n900 0 min 16.1 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 17.2 sec: PASS omap4-panda-es 0 min 53.6 sec: PASS imx6dl-wandboard,wand-dual 0 min 18.2 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 22.8 sec: PASS sun4i-a10-cubieboard 0 min 13.0 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 24.2 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 32.2 sec: PASS exynos5250-arndale 0 min 30.0 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 0 min 31.7 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 22.6 sec: PASS armada-370-mirabox 0 min 20.5 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 17.2 sec: PASS Console logs for failures ========================= arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- sun7i-a20-cubieboard2: OFFLINE: last 80 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: 31.37 seconds. # PYBOOT: Result: OFFLINE

10 years, 1 month

stable boot: 37 pass, 4 fail (v3.12.19)

by Kevin's boot bot

Tree/Branch: stable Git describe: v3.12.19 Failed boot tests (console logs at the end) =========================================== omap5-uevm: FAIL: arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y sun7i-a20-cubieboard2: OFFLINE: arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y am335x-boneblack: FAIL: arm-omap2plus_defconfig am335x-boneblack: FAIL: arm-multi_v7_defconfig Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 16.3 sec: PASS arm-tegra_defconfig ------------------- tegra30-beaver 0 min 23.6 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- armada-xp-openblocks-ax3-4 0 min 23.0 sec: PASS omap5-uevm 1 min 18.3 sec: FAIL sun7i-a20-cubieboard2 0 min 31.4 sec: OFFLINE arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 17.6 sec: PASS imx6dl-wandboard,wand-solo 0 min 17.5 sec: PASS imx6q-wandboard 0 min 16.2 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 48.8 sec: PASS am335x-boneblack 1 min 48.8 sec: FAIL omap3-beagle-xm 0 min 55.8 sec: PASS legacy,3530beagle 0 min 41.6 sec: PASS omap4-panda 1 min 12.9 sec: PASS omap3-tobi 0 min 21.5 sec: PASS am335x-bone 0 min 26.5 sec: PASS legacy,n900 0 min 15.7 sec: PASS omap4-panda-es 1 min 9.5 sec: PASS legacy,3730storm 0 min 23.7 sec: PASS legacy,3530overo 0 min 21.1 sec: PASS arm-multi_v7_defconfig ---------------------- ste-snowball 0 min 26.0 sec: PASS tegra30-beaver 0 min 20.7 sec: PASS am335x-boneblack 0 min 42.2 sec: FAIL omap3-beagle-xm 0 min 57.8 sec: PASS sun7i-a20-cubieboard2 0 min 13.5 sec: PASS armada-370-mirabox 0 min 20.5 sec: PASS omap4-panda 1 min 5.6 sec: PASS armada-xp-openblocks-ax3-4 0 min 22.6 sec: PASS sun4i-a10-cubieboard 0 min 18.6 sec: PASS bcm28155-ap 0 min 25.0 sec: PASS imx6dl-wandboard,wand-solo 0 min 17.1 sec: PASS omap3-tobi 0 min 20.1 sec: PASS am335x-bone 0 min 33.7 sec: PASS imx6q-wandboard 0 min 16.1 sec: PASS omap4-panda-es 1 min 5.8 sec: PASS imx6dl-wandboard,wand-dual 0 min 17.4 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 23.3 sec: PASS arm-exynos_defconfig -------------------- exynos5250-arndale 0 min 29.6 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 0 min 36.4 sec: PASS arm-da8xx_omapl_defconfig ------------------------- da850-evm 0 min 14.6 sec: PASS legacy,da850evm 0 min 13.8 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 17.3 sec: PASS Console logs for failures ========================= arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- omap5-uevm: FAIL: last 80 lines of boot log: -------------------------------------------- if test -n ${initenv}; then run initenv; fi U-Boot# if test -n ${preboot}; then run preboot; fi if test -n ${preboot}; then run preboot; fi (Re)start USB... USB0: USB EHCI 1.00 scanning bus 0 for devices... found: 002/012 2 3 USB Device(s) found scanning usb for storage devices... 0 Storage Device(s) found scanning usb for ethernet devices... 1 Ethernet Device(s) found U-Boot# setenv autoload no; setenv autoboot no setenv autoload no; setenv autoboot no U-Boot# dhcp dhcp Waiting for Ethernet connection... done. BOOTP broadcast 1 BOOTP broadcast 2 DHCP client bound to address 192.168.1.201 U-Boot# setenv serverip 192.168.1.2 setenv serverip 192.168.1.2 U-Boot# if test -n ${netargs}; then run netargs; fi if test -n ${netargs}; then run netargs; fi U-Boot# tftp 0x81000000 192.168.1.2:tmp/omap5uevm-4bY1yR/zImage tftp 0x81000000 192.168.1.2:tmp/omap5uevm-4bY1yR/zImage Waiting for Ethernet connection... done. Using sms0 device TFTP from server 192.168.1.2; our IP address is 192.168.1.201 Filename 'tmp/omap5uevm-4bY1yR/zImage'. Load address: 0x81000000 Loading: *T ################################################################# ################################################################# ################################################################# ################################################### 392.6 KiB/s done Bytes transferred = 3610968 (371958 hex) U-Boot# tftp 0x82000000 192.168.1.2:buildroot.cpio.gz.uboot tftp 0x82000000 192.168.1.2:buildroot.cpio.gz.uboot Waiting for Ethernet connection... done. Using sms0 device TFTP from server 192.168.1.2; our IP address is 192.168.1.201 Filename 'buildroot.cpio.gz.uboot'. Load address: 0x82000000 Loading: *T ############################################ 86.9 KiB/s done Bytes transferred = 642602 (9ce2a hex) U-Boot#tftp 0x81f00000 192.168.1.2:tmp/omap5uevm-4bY1yR/omap5-uevm.dtb tftp 0x81f00000 192.168.1.2:tmp/omap5uevm-4bY1yR/omap5-uevm.dtb Waiting for Ethernet connection... done. Using sms0 device TFTP from server 192.168.1.2; our IP address is 192.168.1.201 Filename 'tmp/omap5uevm-4bY1yR/omap5-uevm.dtb'. Load address: 0x81f00000 Loading: *T ## 2 KiB/s done Bytes transferred = 17789 (457d hex) U-Boot# printenv bootargs printenv bootargs bootargs=console=ttyO2,115200n8 debug earlyprintk ip=192.168.1.201:192.168.1.2:192.168.1.254:255.255.255.0:::none:192.168.1.254 U-Boot# bootz 0x81000000 0x82000000 0x81f00000 bootz 0x81000000 0x82000000 0x81f00000 Kernel image @ 0x81000000 [ 0x000000 - 0x371958 ] ## Loading init Ramdisk from Legacy Image at 82000000 ... Image Name: Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 642538 Bytes = 627.5 KiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK ## Flattened Device Tree blob at 81f00000 Booting using the fdt blob at 0x81f00000 Using Device Tree in place at 81f00000, end 81f0757c Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 78.26 seconds. # PYBOOT: Result: FAIL sun7i-a20-cubieboard2: OFFLINE: last 80 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: 31.39 seconds. # PYBOOT: Result: OFFLINE arm-omap2plus_defconfig ----------------------- am335x-boneblack: FAIL: last 80 lines of boot log: -------------------------------------------------- [ 0.645646] RPC: Registered udp transport module. [ 0.645663] RPC: Registered tcp transport module. [ 0.645679] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.647049] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.892735] VFS: Disk quotas dquot_6.5.2 [ 0.893081] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.896377] NFS: Registering the id_resolver key type [ 0.896964] Key type id_resolver registered [ 0.896994] Key type id_legacy registered [ 0.897164] jffs2: version 2.2. (NAND) (SUMMARY) B) 2001-2006 Red Hat, Inc. [ 0.897854] msgmni has been set to 985 [ 0.903101] io scheduler noop registered [ 0.903135] io scheduler deadline registered [ 0.903230] io scheduler cfq registered (default) [ 0.905057] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568 [ 0.910943] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.921813] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 88, base_baud = 3000000) is a OMAP UART0 [ 1.537799] console [ttyO0] enabled [ 1.587171] brd: module loaded [ 1.616120] loop: module loaded [ 1.629032] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.646856] usbcore: registered new interface driver asix [ 1.653885] usbcore: registered new interface driver ax88179_178a [ 1.661592] usbcore: registered new interface driver cdc_ether [ 1.668570] usbcore: registered new interface driver r815x [ 1.675017] usbcore: registered new interface driver smsc95xx [ 1.682050] usbcore: registered new interface driver net1080 [ 1.688819] usbcore: registered new interface driver cdc_subset [ 1.695648] usbcore: registered new interface driver zaurus [ 1.702402] usbcore: registered new interface driver cdc_ncm [ 1.711287] usbcore: registered new interface driver cdc_wdm [ 1.717971] usbcore: registered new interface driver usb-storage [ 1.725406] usbcore: registered new interface driver usbtest [ 1.734576] mousedev: PS/2 mouse device common for all mice [ 1.748554] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0 [ 1.757804] i2c /dev entries driver [ 1.762654] Driver for 1-wire Dallas network protocol. [ 1.774944] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 1.794288] ledtrig-cpu: registered to indicate activity on CPUs [ 1.803426] usbcore: registered new interface driver usbhid [ 1.809499] usbhid: USB HID core driver [ 1.815548] oprofile: no performance counters [ 1.823488] oprofile: using timer interrupt. [ 1.829191] TCP: cubic registered [ 1.832698] Initializing XFRM netlink socket [ 1.837336] NET: Registered protocol family 17 [ 1.842221] NET: Registered protocol family 15 [ 1.847418] Key type dns_resolver registered [ 1.852169] ThumbEE CPU extension supported. [ 1.861902] regulator-dummy: disabling [ 1.882538] DCDC1: at 1500 mV [ 1.889149] vdd_mpu: 925 <--> 1325 mV at 1100 mV [ 1.897028] vdd_core: 925 <--> 1150 mV at 1100 mV [ 1.905359] LDO1: at 1800 mV [ 1.911611] LDO2: at 3300 mV [ 1.918986] LDO3: 1800 mV [ 1.924707] LDO4: at 3300 mV [ 1.931065] tps65217 0-0024: TPS65217 ID 0xe version 1.2 [ 1.936801] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz [ 2.008388] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6 [ 2.014830] davinci_mdio 4a101000.mdio: detected phy mask fffffffe [ 2.024921] libphy: 4a101000.mdio: probed [ 2.029310] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720 [ 2.039517] Random MACID = ca:9d:5d:e1:2e:73 [ 2.051899] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 2.064053] net eth0: initializing cpsw version 1.12 (0) [ 2.072233] net eth0: phy found : id is : 0x7c0f1 [ 2.077236] libphy: PHY 4a101000.mdio:01 not found [ 2.082351] net eth0: phy 4a101000.mdio:01 not found on slave 1 [ 5.148870] libphy: 4a101000.mdio:00 - Link is Up - 100/Full [ 5.168925] IP-Config: Complete: [ 5.172351] device=eth0, hwaddr=ca:9d:5d:e1:2e:73, ipaddr=192.168.1.150, mask=255.255.255.0, gw=192.168.1.254 [ 5.183337] host=192.168.1.150, domain=, nis-domain=(none) [ 5.189658] bootserver=192.168.1.2, rootserver=192.168.1.2, rootpath= [ 5.196711] nameserver0=192.168.1.254 [ 5.205487] Waiting for root device /dev/mmcblk0p2... ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: <class 'pexpect.TIMEOUT'> # PYBOOT: Time: 108.84 seconds. # PYBOOT: Result: FAIL arm-multi_v7_defconfig ---------------------- am335x-boneblack: FAIL: last 80 lines of boot log: -------------------------------------------------- musb-hdrc: 28/31 max ep, 16384/16384 memory USB Peripheral mode controller at 47401000 using PIO, IRQ 0 musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, SoftConn) musb-hdrc: MHDRC RTL version 2.0 musb-hdrc: setup fifo_mode 4 musb-hdrc: 28/31 max ep, 16384/16384 memory USB Host mode controller at 47401800 using PIO, IRQ 0 OMAP SD/MMC: 0 mmc_send_cmd : timeout: No status update reading u-boot.img reading u-boot.img U-Boot 2013.04-dirty (May 20 2013 - 14:30:06) I2C: ready DRAM: 512 MiB WARNING: Caches not enabled NAND: No NAND device found!!! 0 MiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 *** Warning - readenv() failed, using default environment musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, SoftConn) musb-hdrc: MHDRC RTL version 2.0 musb-hdrc: setup fifo_mode 4 musb-hdrc: 28/31 max ep, 16384/16384 memory USB Peripheral mode controller at 47401000 using PIO, IRQ 0 musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, SoftConn) musb-hdrc: MHDRC RTL version 2.0 musb-hdrc: setup fifo_mode 4 musb-hdrc: 28/31 max ep, 16384/16384 memory USB Host mode controller at 47401800 using PIO, IRQ 0 Net: <ethaddr> not set. Validating first E-fuse MAC Phy not found PHY reset timed out cpsw, usb_ether Hit any key to stop autoboot: 1 0 U-Boot# U-Boot#version version U-Boot 2013.04-dirty (May 20 2013 - 14:30:06) arm-angstrom-linux-gnueabi-gcc (Linaro GCC 4.7-2013.02-01) 4.7.3 20130205 (prerelease) GNU ld (GNU Binutils) 2.22 U-Boot# setenv bootargs console=ttyO0,115200n8 earlyprintk rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 setenv bootargs console=ttyO0,115200n8 earlyprintk rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 U-Boot#setenv netargs 'setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:::none:192.168.1.254' setenv netargs 'setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:::none:192.168.1.254' U-Boot# if test -n ${initenv}; then run initenv; fi if test -n ${initenv}; then run initenv; fi U-Boot# if test -n ${preboot}; then run preboot; fi if test -n ${preboot}; then run preboot; fi U-Boot# setenv autoload no; setenv autoboot no setenv autoload no; setenv autoboot no U-Boot# dhcp dhcp link up on port 0, speed 1000, full duplex BOOTP broadcast 1 BOOTP broadcast 2 BOOTP broadcast 3 BOOTP broadcast 4 BOOTP broadcast 5 BOOTP broadcast 6 BOOTP broadcast 7 BOOTP broadcast 8 BOOTP broadcast 9 BOOTP broadcast 10 dhcp Retry count exceeded; starting again using musb-hdrc, OUT ep1out IN ep1in STATUS ep2in MAC c8:a0:30:b4:18:a4 HOST MAC de:ad:be:af:00:00 RNDIS ready ~$off # PYBOOT: Exception: u-boot: ERROR: DHCP retry count exceeded. # PYBOOT: Time: 42.21 seconds. # PYBOOT: Result: FAIL

10 years, 1 month

thanks 答复: help:a issue about arm64 dma coherent Re: Is this patch included in LSK April release

by Panshilin (Peter)

________________________________________ 发件人: Mark Brown [broonie(a)linaro.org] 发送时间: 2014年5月8日 16:41 收件人: Panshilin (Peter) 抄送: Alex Shi; Guodong Xu; Haojian Zhuang; linaro-kernel(a)lists.linaro.org 主题: Re: help:a issue about arm64 dma coherent Re: Is this patch included in LSK April release On Wed, May 07, 2014 at 09:38:57AM +0000, Panshilin (Peter) wrote: > we use arm64 dma_alloc_coherent to get a expected non-cacheable > buffer. but when we use the buffer as a dma memory for device, after > cpu write datas to the buffer, It is not coherent in ddr so that > device cann't get proper datas. so we find the LSK current version's > dma alloc is malfunctional. > we have to flushcacheall after cpu write datas and It is ok. It shows > that dma_alloc_coherent doesn't work properly. Yes, this is the case. The code in mainline didn't work at the time the last release was made and as only models were available for testing this code could not be verified in LSK at that time. This should be resolved in the 14.05 release.

10 years, 1 month

mainline boot: 51 pass, 1 fail (v3.15-rc4-320-gafcf0a2)

by Kevin's boot bot

Tree/Branch: mainline Git describe: v3.15-rc4-320-gafcf0a2 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 17.6 sec: PASS da850-evm 0 min 15.7 sec: PASS arm-tegra_defconfig ------------------- tegra30-beaver 0 min 23.8 sec: PASS arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- armada-xp-openblocks-ax3-4 0 min 26.0 sec: PASS omap5-uevm 1 min 37.3 sec: PASS (Warnings: 1) sun7i-a20-cubieboard2 0 min 31.7 sec: OFFLINE arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 18.7 sec: PASS imx6dl-wandboard,wand-solo 0 min 18.7 sec: PASS imx6q-wandboard 0 min 17.3 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 52.0 sec: PASS am335x-boneblack 0 min 44.0 sec: PASS omap3-beagle-xm 0 min 59.5 sec: PASS legacy,3530beagle 0 min 44.1 sec: PASS (Warnings: 1) omap4-panda 1 min 10.5 sec: PASS omap3-overo-tobi 0 min 23.2 sec: PASS (Warnings: 1) am335x-bone 0 min 27.5 sec: PASS omap3-overo-storm-tobi 0 min 24.8 sec: PASS omap5-uevm 0 min 59.8 sec: PASS (Warnings: 1) omap3-n900 0 min 17.6 sec: PASS (Warnings: 1) legacy,n900 0 min 16.9 sec: PASS (Warnings: 1) omap4-panda-es 1 min 10.1 sec: PASS legacy,3730storm 0 min 23.0 sec: PASS legacy,3530overo 0 min 21.3 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- qcom-apq8074-dragonboard 0 min 17.2 sec: PASS ste-snowball 1 min 18.8 sec: PASS tegra30-beaver 0 min 23.9 sec: PASS am335x-boneblack 0 min 38.0 sec: PASS omap3-beagle-xm 0 min 47.9 sec: PASS sun7i-a20-cubieboard2 0 min 12.4 sec: PASS armada-370-mirabox 0 min 22.6 sec: PASS omap4-panda 0 min 58.0 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.6 sec: PASS sun4i-a10-cubieboard 0 min 19.3 sec: PASS bcm28155-ap 0 min 27.8 sec: PASS omap3-overo-tobi 0 min 22.3 sec: PASS (Warnings: 1) imx6dl-wandboard,wand-solo 0 min 18.4 sec: PASS am335x-bone 0 min 26.8 sec: PASS omap3-overo-storm-tobi 0 min 24.1 sec: PASS omap5-uevm 1 min 40.4 sec: PASS (Warnings: 1) omap3-n900 0 min 16.0 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 17.0 sec: PASS omap4-panda-es 0 min 50.0 sec: PASS imx6dl-wandboard,wand-dual 0 min 18.3 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 22.8 sec: PASS sun4i-a10-cubieboard 0 min 17.6 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 23.9 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 32.2 sec: PASS exynos5250-arndale 0 min 29.9 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 0 min 30.5 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 23.0 sec: PASS armada-370-mirabox 0 min 20.4 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 17.1 sec: PASS Console logs for failures ========================= arm-multi_v7_defconfig+CONFIG_ARM_LPAE=y ---------------------------------------- sun7i-a20-cubieboard2: OFFLINE: last 80 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: 31.67 seconds. # PYBOOT: Result: OFFLINE

10 years, 1 month

mainline boot: 52 pass, 0 fail (v3.15-rc4-316-gf322e26)

by Kevin's boot bot

Tree/Branch: mainline Git describe: v3.15-rc4-316-gf322e26 Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 17.4 sec: PASS da850-evm 0 min 15.7 sec: PASS arm-tegra_defconfig ------------------- tegra30-beaver 0 min 20.5 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 39.0 sec: PASS (Warnings: 1) sun7i-a20-cubieboard2 0 min 12.4 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 19.1 sec: PASS imx6dl-wandboard,wand-solo 0 min 18.9 sec: PASS imx6q-wandboard 0 min 17.2 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 54.4 sec: PASS am335x-boneblack 0 min 44.1 sec: PASS omap3-beagle-xm 1 min 0.8 sec: PASS legacy,3530beagle 0 min 42.6 sec: PASS (Warnings: 1) omap4-panda 1 min 6.8 sec: PASS omap3-overo-tobi 0 min 23.4 sec: PASS (Warnings: 1) am335x-bone 0 min 27.6 sec: PASS omap3-overo-storm-tobi 0 min 25.4 sec: PASS omap5-uevm 1 min 4.5 sec: PASS (Warnings: 1) omap3-n900 0 min 17.4 sec: PASS (Warnings: 1) legacy,n900 0 min 16.8 sec: PASS (Warnings: 1) omap4-panda-es 1 min 12.7 sec: PASS legacy,3730storm 0 min 23.2 sec: PASS legacy,3530overo 0 min 21.2 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- qcom-apq8074-dragonboard 0 min 15.5 sec: PASS ste-snowball 1 min 17.6 sec: PASS tegra30-beaver 0 min 19.8 sec: PASS am335x-boneblack 0 min 37.6 sec: PASS omap3-beagle-xm 0 min 53.9 sec: PASS sun7i-a20-cubieboard2 0 min 12.5 sec: PASS armada-370-mirabox 0 min 22.4 sec: PASS omap4-panda 0 min 56.8 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.2 sec: PASS sun4i-a10-cubieboard 0 min 19.6 sec: PASS bcm28155-ap 0 min 27.9 sec: PASS omap3-overo-tobi 0 min 22.1 sec: PASS (Warnings: 1) imx6dl-wandboard,wand-solo 0 min 18.4 sec: PASS am335x-bone 0 min 31.8 sec: PASS omap3-overo-storm-tobi 0 min 24.3 sec: PASS omap5-uevm 1 min 41.4 sec: PASS (Warnings: 1) omap3-n900 0 min 14.9 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 16.7 sec: PASS omap4-panda-es 0 min 59.5 sec: PASS imx6dl-wandboard,wand-dual 0 min 18.4 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 22.6 sec: PASS sun4i-a10-cubieboard 0 min 12.6 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 23.6 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 32.7 sec: PASS exynos5250-arndale 0 min 30.1 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 0 min 32.2 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 18.6 sec: PASS

10 years, 1 month

next boot: 50 pass, 1 fail (next-20140508)

by Kevin's boot bot

Tree/Branch: next Git describe: next-20140508 Failed boot tests (console logs at the end) =========================================== omap4-panda-es: FAIL: arm-multi_v7_defconfig Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 17.5 sec: PASS da850-evm 0 min 15.6 sec: PASS arm-tegra_defconfig ------------------- tegra30-beaver 0 min 17.8 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 37.5 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 19.2 sec: PASS imx6dl-wandboard,wand-solo 0 min 19.2 sec: PASS imx6q-wandboard 0 min 17.5 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 53.6 sec: PASS am335x-boneblack 0 min 44.0 sec: PASS omap3-beagle-xm 1 min 0.8 sec: PASS legacy,3530beagle 0 min 35.9 sec: PASS (Warnings: 1) omap4-panda 1 min 3.2 sec: PASS omap3-overo-tobi 0 min 26.6 sec: PASS (Warnings: 1) am335x-bone 0 min 27.3 sec: PASS omap3-overo-storm-tobi 0 min 24.9 sec: PASS omap5-uevm 1 min 6.8 sec: PASS omap3-n900 0 min 17.4 sec: PASS (Warnings: 1) legacy,n900 0 min 16.8 sec: PASS (Warnings: 1) omap4-panda-es 1 min 7.5 sec: PASS legacy,3730storm 0 min 22.7 sec: PASS legacy,3530overo 0 min 21.1 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- qcom-apq8074-dragonboard 0 min 17.2 sec: PASS ste-snowball 1 min 20.6 sec: PASS tegra30-beaver 0 min 20.6 sec: PASS am335x-boneblack 0 min 37.6 sec: PASS omap3-beagle-xm 0 min 47.6 sec: PASS sun7i-a20-cubieboard2 0 min 12.1 sec: PASS armada-370-mirabox 0 min 22.8 sec: PASS omap4-panda 0 min 50.9 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.4 sec: PASS sun4i-a10-cubieboard 0 min 19.3 sec: PASS bcm28155-ap 0 min 27.9 sec: PASS omap3-overo-tobi 0 min 22.5 sec: PASS (Warnings: 1) imx6dl-wandboard,wand-solo 0 min 18.5 sec: PASS am335x-bone 0 min 27.0 sec: PASS omap3-overo-storm-tobi 0 min 24.6 sec: PASS omap5-uevm 1 min 37.6 sec: PASS omap3-n900 0 min 15.9 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 17.4 sec: PASS omap4-panda-es 2 min 24.4 sec: FAIL imx6dl-wandboard,wand-dual 0 min 18.2 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 22.8 sec: PASS sun4i-a10-cubieboard 0 min 12.8 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 24.5 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 32.1 sec: PASS exynos5250-arndale 0 min 30.9 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 0 min 30.9 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 22.7 sec: PASS armada-370-mirabox 0 min 20.6 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 17.4 sec: PASS Console logs for failures ========================= arm-multi_v7_defconfig ---------------------- omap4-panda-es: FAIL: last 80 lines of boot log: ------------------------------------------------ [ 1.456359] 4806e000.serial: ttyO3 at MMIO 0x4806e000 (irq = 102, base_baud = 3000000) is a OMAP UART3 [ 1.466583] STMicroelectronics ASC driver initialized [ 1.472839] serial: Freescale lpuart driver [ 1.477478] [drm] Initialized drm 1.1.0 20060810 [ 1.487823] loop: module loaded [ 1.497772] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 1.505584] usbcore: registered new interface driver pegasus [ 1.511627] usbcore: registered new interface driver asix [ 1.517364] usbcore: registered new interface driver ax88179_178a [ 1.523803] usbcore: registered new interface driver cdc_ether [ 1.529998] usbcore: registered new interface driver smsc75xx [ 1.536102] usbcore: registered new interface driver smsc95xx [ 1.542205] usbcore: registered new interface driver net1080 [ 1.548187] usbcore: registered new interface driver cdc_subset [ 1.554443] usbcore: registered new interface driver zaurus [ 1.560394] usbcore: registered new interface driver cdc_ncm [ 1.566375] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.573242] ehci-pci: EHCI PCI platform driver [ 1.577972] ehci-platform: EHCI generic platform driver [ 1.583679] ehci-omap: OMAP-EHCI Host Controller driver [ 1.609436] ehci-omap 4a064c00.ehci: EHCI Host Controller [ 1.615112] ehci-omap 4a064c00.ehci: new USB bus registered, assigned bus number 1 [ 1.623443] ehci-omap 4a064c00.ehci: irq 109, io mem 0x4a064c00 [ 1.646270] ehci-omap 4a064c00.ehci: USB 2.0 started, EHCI 1.00 [ 1.653198] hub 1-0:1.0: USB hub found [ 1.657196] hub 1-0:1.0: 3 ports detected [ 1.661895] ehci-orion: EHCI orion driver [ 1.666320] SPEAr-ehci: EHCI SPEAr driver [ 1.670684] tegra-ehci: Tegra EHCI driver [ 1.675598] usbcore: registered new interface driver usb-storage [ 1.683868] mousedev: PS/2 mouse device common for all mice [ 1.692016] i2c /dev entries driver [ 1.696624] usbcore: registered new interface driver uvcvideo [ 1.702636] USB Video Class driver (1.1.1) [ 1.706970] gspca_main: v2.14.0 registered [ 1.713531] sdhci: Secure Digital Host Controller Interface driver [ 1.720031] sdhci: Copyright(c) Pierre Ossman [ 1.725555] omap_hsmmc 4809c000.mmc: unable to get vmmc regulator -517 [ 1.732482] platform 4809c000.mmc: Driver omap_hsmmc requests probe deferral [ 1.740173] omap_hsmmc 480d5000.mmc: unable to get vmmc regulator -517 [ 1.747100] platform 480d5000.mmc: Driver omap_hsmmc requests probe deferral [ 1.755004] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.761932] usbcore: registered new interface driver usbhid [ 1.767822] usbhid: USB HID core driver [ 1.776245] TCP: cubic registered [ 1.779724] NET: Registered protocol family 17 [ 1.784606] Key type dns_resolver registered [ 1.789520] Power Management for TI OMAP4+ devices. [ 1.794677] Power Management for TI OMAP4. [ 1.798980] OMAP4 PM: u-boot >= v2012.07 is required for full PM support [ 1.806427] ThumbEE CPU extension supported. [ 1.806427] Registering SWP/SWPB emulation handler [ 1.816802] vwl1271: 1800 mV [ 1.824035] Skipping twl internal clock init and using bootloader value (unknown osc rate) [ 1.833892] twl 0-0048: PIH (irq 39) nested IRQs [ 1.840240] twl_rtc rtc.15: Enabling TWL-RTC [ 1.847045] twl_rtc rtc.15: rtc core: registered rtc.15 as rtc0 [ 1.854095] VAUX1_6030: 1000 <--> 3000 mV at 2800 mV [ 1.860198] VAUX2_6030: 1200 <--> 2800 mV at 1800 mV [ 1.866271] VAUX3_6030: 1000 <--> 3000 mV at 1200 mV [ 1.872344] VMMC: 1200 <--> 3000 mV at 3000 mV [ 1.877899] VPP: 1800 <--> 2500 mV at 1900 mV [ 1.883331] VUSIM: 1200 <--> 2900 mV at 1800 mV [ 1.888336] VDAC: 1800 mV [ 1.888336] VANA: 2100 mV [ 1.895629] VCXIO: 1800 mV [ 1.899017] VUSB: 3300 mV [ 1.902557] V1V8: 1800 mV [ 1.906127] V2V1: 2100 mV [ 1.913818] omap_i2c 48070000.i2c: bus 0 rev0.11 at 400 kHz [ 1.986541] usb 1-1: new high-speed USB device number 2 using ehci-omap [ 2.138122] hub 1-1:1.0: USB hub found [ 2.142517] hub 1-1:1.0: 5 ports detected [ 2.538238] usb 1-1.1: new high-speed USB device number 3 using ehci-omap [ 2.685852] smsc95xx v1.0.4 [ 2.762603] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-4a064c00.ehci-1.1, smsc95xx USB 2.0 Ethernet, 72:38:69:10:65:12 ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: <class 'pexpect.TIMEOUT'> # PYBOOT: Time: 144.36 seconds. # PYBOOT: Result: FAIL

10 years, 1 month

mainline boot: 52 pass, 0 fail (v3.15-rc4-298-g9f1eb57)

by Kevin's boot bot

Tree/Branch: mainline Git describe: v3.15-rc4-298-g9f1eb57 Full Report =========== arm-davinci_all_defconfig ------------------------- legacy,dm365evm 0 min 17.4 sec: PASS da850-evm 0 min 15.6 sec: PASS arm-tegra_defconfig ------------------- tegra30-beaver 0 min 17.3 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 37.6 sec: PASS (Warnings: 1) sun7i-a20-cubieboard2 0 min 12.4 sec: PASS arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual 0 min 18.7 sec: PASS imx6dl-wandboard,wand-solo 0 min 18.9 sec: PASS imx6q-wandboard 0 min 17.2 sec: PASS arm-omap2plus_defconfig ----------------------- legacy,3730xm 0 min 53.7 sec: PASS am335x-boneblack 0 min 43.7 sec: PASS omap3-beagle-xm 1 min 5.8 sec: PASS legacy,3530beagle 1 min 10.8 sec: PASS (Warnings: 1) omap4-panda 1 min 6.0 sec: PASS omap3-overo-tobi 0 min 23.5 sec: PASS (Warnings: 1) am335x-bone 0 min 27.6 sec: PASS omap3-overo-storm-tobi 0 min 25.0 sec: PASS omap5-uevm 1 min 6.2 sec: PASS (Warnings: 1) omap3-n900 0 min 17.4 sec: PASS (Warnings: 1) legacy,n900 0 min 17.1 sec: PASS (Warnings: 1) omap4-panda-es 1 min 12.6 sec: PASS legacy,3730storm 0 min 22.7 sec: PASS legacy,3530overo 0 min 21.4 sec: PASS (Warnings: 1) arm-multi_v7_defconfig ---------------------- qcom-apq8074-dragonboard 0 min 17.1 sec: PASS ste-snowball 1 min 21.8 sec: PASS tegra30-beaver 0 min 18.6 sec: PASS am335x-boneblack 0 min 37.8 sec: PASS omap3-beagle-xm 0 min 51.8 sec: PASS sun7i-a20-cubieboard2 0 min 12.4 sec: PASS armada-370-mirabox 0 min 22.4 sec: PASS omap4-panda 0 min 58.0 sec: PASS armada-xp-openblocks-ax3-4 0 min 25.5 sec: PASS sun4i-a10-cubieboard 0 min 19.4 sec: PASS bcm28155-ap 0 min 27.8 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 21.1 sec: PASS omap5-uevm 1 min 35.6 sec: PASS (Warnings: 1) omap3-n900 0 min 16.0 sec: PASS (Warnings: 1) imx6q-wandboard 0 min 16.8 sec: PASS omap4-panda-es 0 min 56.9 sec: PASS imx6dl-wandboard,wand-dual 0 min 18.3 sec: PASS arm-sunxi_defconfig ------------------- sun7i-a20-cubieboard2 0 min 22.8 sec: PASS sun4i-a10-cubieboard 0 min 15.9 sec: PASS arm-bcm_defconfig ----------------- bcm28155-ap 0 min 23.9 sec: PASS arm-exynos_defconfig -------------------- exynos5420-arndale-octa 0 min 32.2 sec: PASS exynos5250-arndale 0 min 29.9 sec: PASS arm-u8500_defconfig ------------------- ste-snowball 0 min 30.7 sec: PASS arm-mvebu_v7_defconfig ---------------------- armada-xp-openblocks-ax3-4 0 min 22.5 sec: PASS armada-370-mirabox 0 min 20.7 sec: PASS arm-sama5_defconfig ------------------- sama5d35ek 0 min 17.3 sec: PASS

10 years, 1 month

[PATCH] dtc: Use general include directory

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> Since newer DT bindings include references to include/dt-bindings we need to make this available to build DTs using them. Upstream has a number of reworkings which are much more invasive but featureful, just include a minimal fix. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- scripts/Makefile.lib | 1 + 1 file changed, 1 insertion(+) diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index f97869f1f09b..c4b37f6b5478 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -152,6 +152,7 @@ ld_flags = $(LDFLAGS) $(ldflags-y) dtc_cpp_flags = -Wp,-MD,$(depfile).pre.tmp -nostdinc \ -I$(srctree)/arch/$(SRCARCH)/boot/dts \ -I$(srctree)/arch/$(SRCARCH)/boot/dts/include \ + -I$(srctree)/include \ -undef -D__DTS__ # Finds the multi-part object the current object will be linked into -- 2.0.0.rc2

10 years, 1 month

[PATCH v2 0/2] context tracker support for arm64

by Larry Bassel

Implement and enable context tracking for arm64 (which is a prerequisite for FULL_NOHZ support). This patchset builds upon earlier work by Kevin Hilman and is based on 3.15-rc2. Larry Bassel (2): arm64: adjust el0_sync so that a function can be called arm64: enable context tracking arch/arm64/Kconfig | 1 + arch/arm64/include/asm/thread_info.h | 1 + arch/arm64/kernel/entry.S | 36 +++++++++++++++++++++++++++++++----- 3 files changed, 33 insertions(+), 5 deletions(-) -- 1.8.3.2

10 years, 1 month

help:a issue about arm64 dma coherent Re: Is this patch included in LSK April release

by Panshilin (Peter)

Dear All: we use arm64 dma_alloc_coherent to get a expected non-cacheable buffer. but when we use the buffer as a dma memory for device, after cpu write datas to the buffer, It is not coherent in ddr so that device cann't get proper datas. so we find the LSK current version's dma alloc is malfunctional. we have to flushcacheall after cpu write datas and It is ok. It shows that dma_alloc_coherent doesn't work properly. thanks Peter ________________________________________ 发件人: Alex Shi [alex.shi(a)linaro.org] 发送时间: 2014年5月7日 12:06 收件人: Panshilin (Peter); Mark Brown; Guodong Xu; Haojian Zhuang 主题: Re: 答复: 答复: Is this patch included in LSK April release CC to guodong. Peter, I am not MM experts. So could you like to give bit more detailed info of your concern? I did find not any abuse of flush_cache_all in arm64 code. And AFAIK, If you have no a *hardware* cache coherency unit for DMA access, do you? kernel need to flush(inv) cache lines which involved. but don't need to flush all. Flush range of involved address is fine. Did you try this? On 05/06/2014 05:10 PM, Panshilin (Peter) wrote: > we verified the patch based on linaro lsk April release and it didn't work .now we have to call flush cache all before start dma transfer. obviously it is not ok for dma coherent function in LSK. Please solve this issue as soon as you can. urgency, thanks . > ________________________________________ > 发件人: Alex Shi [alex.shi(a)linaro.org] > 发送时间: 2014年5月6日 10:08 > 收件人: Panshilin (Peter); Mark Brown > 主题: Re: 答复: Is this patch included in LSK April release > >> On 05/05/2014 03:18 PM, Panshilin (Peter) wrote: >>> de2db74 arm64: Make DMA coherent and strongly ordered mappings not > > Peter, did you try the patch in your hardware? Does it work? > > -- > Thanks > Alex > -- Thanks Alex

10 years, 1 month

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linaro-kernel May 2014