From mboxrd@z Thu Jan 1 00:00:00 1970 From: ilya@compulab.co.il (Ilya Ledvich) Date: Thu, 18 Feb 2016 18:33:13 +0200 Subject: iMX7d cpu1 issue In-Reply-To: <1F497949-8B77-4376-A109-A2737CFBD9C7@nxp.com> References: <56C2D63F.1030408@compulab.co.il> <20160218140913.GY6756@tiger> <1F497949-8B77-4376-A109-A2737CFBD9C7@nxp.com> Message-ID: <56C5F249.6030708@compulab.co.il> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi guys, Your help is much appreciated. Please see below the code piece enabling the CPU1: ... if (cpu_is_imx7d()) { /* enable core */ if (enable) imx_gpcv2_set_core1_pdn_pup_by_software(false); mask = 1 << (BP_SRC_A7RCR1_A7_CORE1_ENABLE + cpu - 1); val = readl_relaxed(src_base + SRC_A7RCR1); val = enable ? val | mask : val & ~mask; writel_relaxed(val, src_base + SRC_A7RCR1); } ... Kind rgeards, Ilya. On 02/18/2016 05:15 PM, Yongcai Huang wrote: > Hi, llya > Can you paste the code piece of enabling CPU1 in src.c? I remembered I met similar issue during bring up SMP on MX7D, but it was 1 year ago, I did NOT remembered the detail now. I suspect something wrong in SRC register setting. > > From Anson's iPhone 6 > > >> ? 2016?2?18??22:10?Shawn Guo ??? >> >>> On Tue, Feb 16, 2016 at 09:56:47AM +0200, Ilya Ledvich wrote: >>> Hi Shawn, >>> I'm working on Compulab CL-SOM-IMX7 device (http://www.compulab.co.il/products/computer-on-modules/cl-som-imx7-freescale-i-mx-7-system-on-module) >>> based on Freescale iMX7d CPU. >>> I use the Freescale latest BSP imx_3.14.52_1.1.0_ga and the Linux >>> mainline v4.4-rc6 as a reference. >>> I observe an issue with bringing up the second CPU core. Briefly, >>> the kernel can successfully boot only when CPU1 fails to come >>> online. >>> In this case the boot log shows the following messages: >>> ... >>> CPU1: failed to come online >>> Brought up 1 CPUs >>> SMP: Total of 1 processors activated (6.00 BogoMIPS). >>> ... >>> >>> Otherwise, the device tries to start kernel several times until the >>> boot process eventually crashes. Please see attached logs for more >>> details. >>> This never happens on mainline Linus kernel, because it never tries >>> to bring up CPU1. >>> Unfortunately, we cannot verify this behavior on reference board >>> cause we have no one. >>> Have you ever seen such behavior? Could you please advice something? >> >> I never played i.MX7D support on any real hardware. I copied a couple >> Freescale/NXP people here. Let's see if you can get some help from >> them. >> >> Shawn >> >>> Starting kernel ... >>> >>> Uncompressing Linux... done, booting the kernel. >>> Booting Linux on physical CPU 0x0 >>> Linux version 3.14.52+ (ilya at ilya-pc) (gcc version 4.7.2 (Sourcery CodeBench Lite 2012.09-64) ) #8 SMP PREEMPT Mon Feb 15 14:55:08 IST 2016 >>> CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d >>> CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache >>> Machine model: CompuLab SBC-iMX7 >>> bootconsole [earlycon0] enabled >>> cma: CMA: reserved 320 MiB at ac000000 >>> Memory policy: Data cache writealloc >>> PERCPU: Embedded 8 pages/cpu @ab735000 s8320 r8192 d16256 u32768 >>> Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260096 >>> Kernel command line: console=ttymxc0,115200 earlyprintk=ttymxc0,115200 root=/dev/nfs ip=dhcp nfsroot=192.168.11.24:/home/ilya/work/rootfs/sid-minbase,v3,tcp rw rootwait >>> PID hash table entries: 4096 (order: 2, 16384 bytes) >>> Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) >>> Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) >>> Memory: 700996K/1048576K available (6617K kernel code, 353K rwdata, 2280K rodata, 384K init, 421K bss, 347580K reserved, 0K highmem) >>> Virtual kernel memory layout: >>> vector : 0xffff0000 - 0xffff1000 ( 4 kB) >>> fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) >>> vmalloc : 0xc0800000 - 0xff000000 (1000 MB) >>> lowmem : 0x80000000 - 0xc0000000 (1024 MB) >>> pkmap : 0x7fe00000 - 0x80000000 ( 2 MB) >>> modules : 0x7f000000 - 0x7fe00000 ( 14 MB) >>> .text : 0x80008000 - 0x808b8880 (8899 kB) >>> .init : 0x808b9000 - 0x80919080 ( 385 kB) >>> .data : 0x8091a000 - 0x80972680 ( 354 kB) >>> .bss : 0x8097268c - 0x809dbc00 ( 422 kB) >>> SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 >>> Preemptible hierarchical RCU implementation. >>> RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2. >>> RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 >>> NR_IRQS:16 nr_irqs:16 16 >>> Switching to timer-based delay loop >>> sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 1431655765682ns >>> Architected cp15 timer(s) running at 8.00MHz (phys). >>> sched_clock: 56 bits at 8MHz, resolution 125ns, wraps every 2147483648000ns >>> Ignoring duplicate/late registration of read_current_timer delay >>> Console: colour dummy device 80x30 >>> Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000) >>> pid_max: default: 32768 minimum: 301 >>> Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) >>> Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) >>> CPU: Testing write buffer coherency: ok >>> /cpus/cpu at 0 missing clock-frequency property >>> /cpus/cpu at 1 missing clock-frequency property >>> CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 >>> Setting up static identity map for 0x80647850 - 0x806478a8 >>> Switching to timer-based delay loop >>> Calibrating delay loop (skipped) already calibrated this CPU6.00 BogoMIPS (lpj=30000) >>> sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 1431655765682ns >>> Architected cp15 timer(s) running at 8.00MHz (phys). >>> 2147483648000ns >>> Current pid: 1 comm: swapper/0 / Idle pid: 0 comm: swapper/0 >>> Ignoring duplicate/late registra >>> Booting Linux on physical CPU 0x0 >>> Linux version 3.14.52+ (ilya at ilya-pc) (gcc version 4.7.2 (Sourcery CodeBench Lite 2012.09-64) ) #8 SMP PREEMPT Mon Feb 15 14:55:08 IST 2016 >>> CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d >>> CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache >>> Machine model: CompuLab SBC-iMX7 >>> bootconsole [earlycon0] enabled >>> cma: CMA: reserved 320 MiB at ac000000 >>> Memory policy: Data cache writealloc >>> CPU1: failed to come online >>> Brought up 1 CPUs >>> SMP: Total of 1 processors activated (6.00 BogoMIPS). >>> CPU: All CPU(s) started in SVC mode. >>> devtmpfs: initialized >>> VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5 >>> pinctrl core: initialized pinctrl subsystem >>> regulator-dummy: no parameters >>> NET: Registered protocol family 16 >>> DMA: preallocated 256 KiB pool for atomic coherent allocations >>> cpuidle: using governor ladder >>> cpuidle: using governor menu >>> Use WDOG1 as reset source >>> syscon 30340000.iomuxc-gpr: regmap [mem 0x30340000-0x3034ffff] registered >>> syscon 30350000.ocotp-ctrl: regmap [mem 0x30350000-0x3035ffff] registered >>> syscon 30360000.anatop: regmap [mem 0x30360000-0x3036ffff] registered >>> vdd1p0d: 800 <--> 1200 mV at 1000 mV >>> vdd1p2: 1100 <--> 1300 mV >>> syscon 30390000.src: regmap [mem 0x30390000-0x3039ffff] registered >>> DDR type is DDR3! >>> failed to find ocotp node >>> failed to find ocotp node >>> hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. >>> hw-breakpoint: maximum watchpoint size is 8 bytes. >>> imx7d-pinctrl 302c0000.iomuxc-lpsr: initialized IMX pinctrl driver >>> imx7d-pinctrl 30330000.iomuxc: initialized IMX pinctrl driver >>> MU is ready for cross core communication! >>> bio: create slab at 0 >>> mxs-dma 33000000.dma-apbh: initialized >>> usb_otg1_vbus: 5000 mV >>> fec1_phy_nreset: 3300 mV >>> platform regulator.15: Driver reg-fixed-voltage requests probe deferral >>> tsc2046-reg: 3300 mV >>> platform regulator.17: Driver reg-fixed-voltage requests probe deferral >>> platform lcd_nstby_3v3.18: Driver reg-fixed-voltage requests probe deferral >>> SCSI subsystem initialized >>> usbcore: registered new interface driver usbfs >>> usbcore: registered new interface driver hub >>> usbcore: registered new device driver usb >>> usbphy_nop1.10 supply vcc not found, using dummy regulator >>> usbphy_nop2.11 supply vcc not found, using dummy regulator >>> i2c i2c-1: IMX I2C adapter registered >>> i2c i2c-3: IMX I2C adapter registered >>> Linux video capture interface: v2.00 >>> pps_core: LinuxPPS API ver. 1 registered >>> pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti >>> PTP clock support registered >>> MIPI CSI2 driver module loaded >>> Advanced Linux Sound Architecture Driver Initialized. >>> Switched to clocksource arch_sys_counter >>> cfg80211: Calling CRDA to update world regulatory domain >>> NET: Registered protocol family 2 >>> TCP established hash table entries: 8192 (order: 3, 32768 bytes) >>> TCP bind hash table entries: 8192 (order: 4, 65536 bytes) >>> TCP: Hash tables configured (established 8192 bind 8192) >>> TCP: reno registered >>> UDP hash table entries: 512 (order: 2, 16384 bytes) >>> UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) >>> NET: Registered protocol family 1 >>> RPC: Registered named UNIX socket transport module. >>> RPC: Registered udp transport module. >>> RPC: Registered tcp transport module. >>> RPC: Registered tcp NFSv4.1 backchannel transport module. >>> imx rpmsg driver is registered. >>> Bus freq driver module loaded >>> futex hash table entries: 512 (order: 3, 32768 bytes) >>> VFS: Disk quotas dquot_6.5.2 >>> Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) >>> NFS: Registering the id_resolver key type >>> Key type id_resolver registered >>> Key type id_legacy registered >>> jffs2: version 2.2. (NAND) ???? 2001-2006 Red Hat, Inc. >>> fuse init (API version 7.22) >>> msgmni has been set to 2009 >>> io scheduler noop registered >>> io scheduler deadline registered >>> io scheduler cfq registered (default) >>> backlight.20 supply power not found, using dummy regulator >>> MIPI DSI driver module loaded >>> 30730000.lcdif supply lcd not found, using dummy regulator >>> mxsfb 30730000.lcdif: failed to find mxc display driver >>> Console: switching to colour frame buffer device 100x30 >>> mxsfb 30730000.lcdif: initialized >>> imx-sdma 30bd0000.sdma: no event needs to be remapped >>> imx-sdma 30bd0000.sdma: loaded firmware 4.1 >>> imx-sdma 30bd0000.sdma: initialized >>> pfuze100-regulator 1-0008: Full layer: 1, Metal layer: 1 >>> pfuze100-regulator 1-0008: FAB: 0, FIN: 0 >>> pfuze100-regulator 1-0008: pfuze3000 found. >>> SW1A: 700 <--> 3300 mV at 1100 mV >>> SW1B: 700 <--> 1475 mV at 1000 mV >>> SW2: 1500 <--> 1850 mV at 1800 mV >>> SW3: 900 <--> 1650 mV at 1350 mV >>> SWBST: 5000 <--> 5150 mV at 5000 mV >>> VSNVS: 1000 <--> 3000 mV at 3000 mV >>> VREFDDR: 750 mV >>> VLDO1: 1800 <--> 3300 mV at 1800 mV >>> VLDO2: 800 <--> 1550 mV at 1500 mV >>> VCCSD: 2850 <--> 3300 mV at 3300 mV >>> V33: 2850 <--> 3300 mV at 3300 mV >>> VLDO3: 1800 <--> 3300 mV at 3300 mV >>> VLDO4: 1800 <--> 3300 mV at 3300 mV >>> Serial: IMX driver >>> 30860000.serial: ttymxc0 at MMIO 0x30860000 (irq = 58, base_baud = 1500000) is a IMX >>> console [ttymxc0] enabled >>> bootconsole [earlycon0] disabled >>> serial: Freescale lpuart driver >>> imx sema4 driver is registered. >>> [drm] Initialized drm 1.1.0 20060810 >>> [drm] Initialized vivante 1.0.0 20120216 on minor 0 >>> brd: module loaded >>> loop: module loaded >>> at24 1-0050: 1024 byte 24c08 EEPROM, writable, 16 bytes/write >>> m25p80 spi0.1: m25px16 (2048 Kbytes) >>> 3 ofpart partitions found on MTD device spi0.1 >>> Creating 3 MTD partitions on "spi0.1": >>> 0x000000000000-0x0000000c0000 : "uboot" >>> 0x0000000c0000-0x000000100000 : "uboot environment" >>> 0x000000100000-0x000000200000 : "splash" >>> spi_imx 30820000.ecspi: probed >>> 30be0000.ethernet supply phy not found, using dummy regulator >>> pps pps0: new PPS source ptp0 >>> libphy: fec_enet_mii_bus: probed >>> fec 30be0000.ethernet eth0: registered PHC device 0 >>> 30bf0000.ethernet supply phy not found, using dummy regulator >>> pps pps1: new PPS source ptp1 >>> fec 30bf0000.ethernet (unregistered net_device): Invalid MAC address: 00:00:00:00:00:00 >>> fec 30bf0000.ethernet (unregistered net_device): Using random MAC address: c2:a3:b7:db:4d:b0 >>> fec 30bf0000.ethernet eth1: registered PHC device 1 >>> ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver >>> ehci-mxc: Freescale On-Chip EHCI Host driver >>> usbcore: registered new interface driver usb-storage >>> 30b10200.usbmisc supply vbus-wakeup not found, using dummy regulator >>> 30b20200.usbmisc supply vbus-wakeup not found, using dummy regulator >>> 30b30200.usbmisc supply vbus-wakeup not found, using dummy regulator >>> 30b20000.usb supply vbus not found, using dummy regulator >>> ci_hdrc ci_hdrc.1: EHCI Host Controller >>> ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1 >>> ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00 >>> hub 1-0:1.0: USB hub found >>> hub 1-0:1.0: 1 port detected >>> imx_usb 30b30000.usb: Can't register ci_hdrc platform device, err=-517 >>> platform 30b30000.usb: Driver imx_usb requests probe deferral >>> mousedev: PS/2 mouse device common for all mice >>> input: 30370000.snvs-pwrkey as /devices/soc.3/30000000.aips-bus/30370000.snvs-pwrkey/input/input0 >>> snvs_pwrkey 30370000.snvs-pwrkey: i.MX snvs powerkey probed >>> rtc-em3027 1-0056: rtc core: registered rtc-em3027 as rtc0 >>> snvs_rtc 30370034.snvs-rtc-lp: rtc core: registered 30370034.snvs-rtc-l as rtc1 >>> i2c /dev entries driver >>> IR NEC protocol handler initialized >>> IR RC5(x) protocol handler initialized >>> IR RC6 protocol handler initialized >>> IR JVC protocol handler initialized >>> IR Sony protocol handler initialized >>> IR RC5 (streamzap) protocol handler initialized >>> IR SANYO protocol handler initialized >>> IR MCE Keyboard/mouse protocol handler initialized >>> imx2-wdt 30280000.wdog: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=0) >>> sdhci: Secure Digital Host Controller Interface driver >>> sdhci: Copyright(c) Pierre Ossman >>> sdhci-pltfm: SDHCI platform and OF driver helper >>> sdhci-esdhc-imx 30b40000.usdhc: could not get ultra high speed state, work on normal mode >>> mmc0: no vqmmc regulator found >>> mmc0: no vmmc regulator found >>> mmc0: SDHCI controller on 30b40000.usdhc [30b40000.usdhc] using ADMA >>> sdhci-esdhc-imx 30b60000.usdhc: could not get ultra high speed state, work on normal mode >>> mmc2: no vqmmc regulator found >>> mmc2: no vmmc regulator found >>> mmc0: new high speed SDHC card at address e624 >>> mmc2: SDHCI controller on 30b60000.usdhc [30b60000.usdhc] using ADMA >>> mmcblk0: mmc0:e624 SS08G 7.40 GiB >>> usbcore: registered new interface driver usbhid >>> usbhid: USB HID core driver >>> mmcblk0: unknown partition table >>> TCP: cubic registered >>> NET: Registered protocol family 10 >>> sit: IPv6 over IPv4 tunneling driver >>> NET: Registered protocol family 17 >>> Key type dns_resolver registered >>> usb 1-1: new high-speed USB device number 2 using ci_hdrc >>> Registering SWP/SWPB emulation handler >>> SWBST: disabling >>> usb_otg1_vbus: disabling >>> regulator-dummy: disabling >>> imx mcc test is registered. >>> fec2_phy_nreset: 3300 mV >>> usb_host_nreset: 3300 mV >>> lcd_nstby_3v3: no parameters >>> ci_hdrc ci_hdrc.2: EHCI Host Controller >>> ci_hdrc ci_hdrc.2: new USB bus registered, assigned bus number 2 >>> mmc2: BKOPS_EN bit is not set >>> mmc2: new high speed DDR MMC card at address 0001 >>> mmcblk2: mmc2:0001 SEM04G 3.68 GiB >>> mmcblk2boot0: mmc2:0001 SEM04G partition 1 2.00 MiB >>> mmcblk2boot1: mmc2:0001 SEM04G partition 2 2.00 MiB >>> mmcblk2rpmb: mmc2:0001 SEM04G partition 3 2.00 MiB >>> mmcblk2: unknown partition table >>> mmcblk2boot1: unknown partition table >>> mmcblk2boot0: unknown partition table >>> ci_hdrc ci_hdrc.2: USB 2.0 started, EHCI 1.00 >>> hub 2-0:1.0: USB hub found >>> hub 2-0:1.0: 1 port detected >>> Number of LUNs=8 >>> Mass Storage Function, version: 2009/09/11 >>> LUN: removable file: (no medium) >>> usb-storage 1-1:1.0: USB Mass Storage device detected >>> scsi0 : usb-storage 1-1:1.0 >>> Number of LUNs=1 >>> no file given for LUN0 >>> g_mass_storage ci_hdrc.0: failed to start g_mass_storage: -22 >>> rtc-em3027 1-0056: setting system clock to 2016-02-16 07:32:51 UTC (1455607971) >>> fec 30be0000.ethernet eth0: Freescale FEC PHY driver [Atheros 8031 ethernet] (mii_bus:phy_addr=30be0000.etherne:00, irq=-1) >>> IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready >>> fec 30bf0000.ethernet eth1: Freescale FEC PHY driver [Atheros 8031 ethernet] (mii_bus:phy_addr=30be0000.etherne:01, irq=-1) >>> usb 2-1: new high-speed USB device number 2 using ci_hdrc >>> IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready >>> hub 2-1:1.0: USB hub found >>> hub 2-1:1.0: 3 ports detected >>> scsi 0:0:0:0: Direct-Access SanDisk Cruzer Slice 1.14 PQ: 0 ANSI: 2 >>> sd 0:0:0:0: [sda] 15633408 512-byte logical blocks: (8.00 GB/7.45 GiB) >>> sd 0:0:0:0: [sda] Write Protect is off >>> sd 0:0:0:0: [sda] No Caching mode page found >>> sd 0:0:0:0: [sda] Assuming drive cache: write through >>> sd 0:0:0:0: [sda] No Caching mode page found >>> sd 0:0:0:0: [sda] Assuming drive cache: write through >>> sda: unknown partition table >>> sd 0:0:0:0: [sda] No Caching mode page found >>> sd 0:0:0:0: [sda] Assuming drive cache: write through >>> sd 0:0:0:0: [sda] Attached SCSI removable disk >>> libphy: 30be0000.etherne:00 - Link is Up - 1000/Full >>> IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready >>> Sending DHCP requests ., OK >>> IP-Config: Got DHCP answer from 10.1.1.240, my address is 192.168.27.43 >>> IP-Config: Complete: >>> device=eth0, hwaddr=00:01:c0:1a:e9:13, ipaddr=192.168.27.43, mask=255.255.0.0, gw=192.168.0.110 >>> host=192.168.27.43, domain=compulab.local, nis-domain=(none) >>> bootserver=10.1.1.247, rootserver=192.168.11.24, rootpath= >>> nameserver0=192.168.10.13, nameserver1=10.1.1.247 >>> ALSA device list: >>> No soundcards found. >>> VFS: Mounted root (nfs filesystem) on device 0:13. >>> devtmpfs: mounted >>> Freeing unused kernel memory: 384K (808b9000 - 80919000) >>> random: systemd urandom read with 58 bits of entropy available >>> systemd[1]: systemd 228 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN) >>> systemd[1]: Detected architecture arm. >>> >>> Welcome to Debian GNU/Linux stretch/sid! >> >>> Starting kernel ... >>> >>> Uncompressing Linux... done, booting the kernel. >>> Booting Linux on physical CPU 0x0 >>> Linux version 3.14.52+ (ilya at ilya-pc) (gcc version 4.7.2 (Sourcery CodeBench Lite 2012.09-64) ) #8 SMP PREEMPT Mon Feb 15 14:55:08 IST 2016 >>> CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d >>> CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache >>> Machine model: CompuLab SBC-iMX7 >>> bootconsole [earlycon0] enabled >>> cma: CMA: reserved 320 MiB at ac000000 >>> Memory policy: Data cache writealloc >>> PERCPU: Embedded 8 pages/cpu @ab735000 s8320 r8192 d16256 u32768 >>> Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260096 >>> Kernel command line: console=ttymxc0,115200 earlyprintk=ttymxc0,115200 root=/dev/nfs ip=dhcp nfsroot=192.168.11.24:/home/ilya/work/rootfs/sid-minbase,v3,tcp rw rootwait >>> PID hash table entries: 4096 (order: 2, 16384 bytes) >>> Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) >>> Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) >>> Memory: 700996K/1048576K available (6617K kernel code, 353K rwdata, 2280K rodata, 384K init, 421K bss, 347580K reserved, 0K highmem) >>> Virtual kernel memory layout: >>> vector : 0xffff0000 - 0xffff1000 ( 4 kB) >>> fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) >>> vmalloc : 0xc0800000 - 0xff000000 (1000 MB) >>> lowmem : 0x80000000 - 0xc0000000 (1024 MB) >>> pkmap : 0x7fe00000 - 0x80000000 ( 2 MB) >>> modules : 0x7f000000 - 0x7fe00000 ( 14 MB) >>> .text : 0x80008000 - 0x808b8880 (8899 kB) >>> .init : 0x808b9000 - 0x80919080 ( 385 kB) >>> .data : 0x8091a000 - 0x80972680 ( 354 kB) >>> .bss : 0x8097268c - 0x809dbc00 ( 422 kB) >>> SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 >>> Preemptible hierarchical RCU implementation. >>> RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2. >>> RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 >>> NR_IRQS:16 nr_irqs:16 16 >>> Switching to timer-based delay loop >>> sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 1431655765682ns >>> Architected cp15 timer(s) running at 8.00MHz (phys). >>> sched_clock: 56 bits at 8MHz, resolution 125ns, wraps every 2147483648000ns >>> Ignoring duplicate/late registration of read_current_timer delay >>> Console: colour dummy device 80x30 >>> Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000) >>> pid_max: default: 32768 minimum: 301 >>> Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) >>> Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) >>> CPU: Testing write buffer coherency: ok >>> /cpus/cpu at 0 missing clock-frequency property >>> /cpus/cpu at 1 missing clock-frequency property >>> CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 >>> Setting up static identity map for 0x80647850 - 0x806478a8 >>> Memory: 700996K/1048576K available (6617K kernel code, 353K rwdata, 2280K rodata, 384K init, 421K bss, 347580K reserved, 0K highmem) >>> Virtual kernel memory layout: >>> vector : 0xffff0000 - 0xffff1000 ( 4 kB) >>> fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) >>> vmalloc : 0xc0800000 - 0xff000000 (1000 MB) >>> lowmem : 0x80000000 - 0xc0000000 (1024 MB) >>> pkmap : 0x7fe00000 - 0x80000000 ( 2 MB) >>> modules : 0x7f000000 - 0x7fe00000 ( 14 MB) >>> .text : 0x80008000 - 0x808b8880 (8899 kB) >>> .init : 0x808b9000 - 0x80919080 ( 385 kB) >>> .data : 0x8091a000 - 0x80972680 ( 354 kB) >>> .bss : 0x8097268c - 0x809dbc00 ( 422 kB) >>> SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 >>> Preemptible hierarchical RCU implementation. >>> RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2. >>> RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 >>> Calibrating delay loop (skipped) already calibrated this CPU6.00 BogoMIPS (lpj=30000) >>> NR_IRQS:16 nr_irqs:16 16 >>> Switching to timer-based delay loop >>> sched_clock: 32 bits at 3000kHz, >>> [000001d8] *pgd=00000000 >>> Booting Linux on physical CPU 0x0 >>> Linux version 3.14.52+ (ilya at ilya-pc) (gcc version 4.7.2 (Sourcery CodeBench Lite 2012.09-64) ) #8 SMP PREEMPT Mon Feb 15 14:55:08 IST 2016 >>> Modules linked in: >>> CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d >>> CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache >>> Machine model: CompuLab SBC-iMX7 >>> bootconsole [earlycon0] enabled >>> cma: CMA: reserved 320 MiB at ac000000 >>> Memory policy: Data cache writealloc >>> On node 0 totalpages: 262144 >>> free_area_init_node: node 0, pgdat 80971100, node_mem_map ab759000 >>> DMA zone: 2048 pages used for memmap >>> DMA zone: 0 pages reserved >>> DMA zone: 262144 pages, LIFO batch:31 >>> PERCPU: Embedded 8 pages/cpu @ab735000 s8320 r8192 d16256 u32768 >>> Booting Linux on physical CPU 0x0 >>> Linux version 3.14.52+ (ilya at ilya-pc) (gcc version 4.7.2 (Sourcery CodeBench Lite 2012.09-64) ) #8 SMP PREEMPT Mon Feb 15 14:55:08 IST 2016 >>> CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d >>> CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache >>> Machine model: CompuLab SBC-iMX7 >>> bootconsole [earlycon0] enabled >>> cma: CMA: reserved 320 MiB at ac000000 >>> Memory policy: Data cache writealloc >>> On node 0 totalpages: 262144 >>> [00000008] *pgd=00000000 >>> free_area_init_node: node 0, pgdat 80971100, node_mem_map ab759000 >>> DMA zone: 2048 pages used for memmap >>> Modules linked in: >>> DMA zone: 0 pages reserved >>> DMA zone: 262144 pages, LIFO batch:31 >>> PERCPU: Embedded 8 pages/cpu @ab735000 s8320 r8192 d16256 u32768 >>> Booting Linux on physical CPU 0x0 >>> Linux version 3.14.52+ (ilya at ilya-pc) (gcc version 4.7.2 (Sourcery CodeBench Lite 2012.09-64) ) #8 SMP PREEMPT Mon Feb 15 14:55:08 IST 2016 >>> CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d >>> CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache >>> Machine model: CompuLab SBC-iMX7 >>> bootconsole [earlycon0] enabled >>> cma: CMA: reserved 320 MiB at ac000000 >>> Memory policy: Data cache writealloc >>> On node 0 totalpages: 262144 >>> free_area_init_node: node 0, pgdat 80971100, node_mem_map ab759000 >>> DMA zone: 2048 pages used for memmap >>> DMA zone: 0 pages reserved >>> DMA zone: 262144 pages, LIFO batch:31 >>> PERCPU: Embedded 8 pages/cpu @ab735000 s8320 r8192 d16256 u32768 >>> Booting Linux on physical CPU 0x0 >>> Linux version 3.14.52+ (ilya at ilya-pc) (gcc version 4.7.2 (Sourcery CodeBench Lite 2012.09-64) ) #8 SMP PREEMPT Mon Feb 15 14:55:08 IST 2016 >>> CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d >>> CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache >>> Machine model: CompuLab SBC-iMX7 >>> bootconsole [earlycon0] enabled >>> cma: CMA: reserved 320 MiB at ac000000 >>> Memory policy: Data cache writealloc >>> On node 0 totalpages: 262144 >>> free_area_init_node: node 0, pgdat 80971100, node_mem_map ab759000 >>> DMA zone: 2048 pages used for memmap >>> DMA zone: 0 pages reserved >>> DMA zone: 262144 pages, LIFO batch:31 >>> PERCPU: Embedded 8 pages/cpu @ab735000 s8320 r8192 d16256 u32768 >>> Booting Linux on physical CPU 0x0 >>> [00000000] *pgd=00000000 >>> Linux version 3.14.52+ (ilya at ilya-pc) (gcc version 4.7.2 (Sourcery CodeBench Lite 2012.09-64) ) #8 SMP PREEMPT Mon Feb 15 14:55:08 IST 2016 >>> CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d >>> Modules linked in: >>> CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache >>> Machine model: CompuLab SBC-iMX7 >>> bootconsole [earlycon0] enabled >>> cma: CMA: reserved 320 MiB at ac000000 >>> Memory policy: Data cache writealloc >>> On node 0 totalpages: 262144 >>> free_area_init_node: node 0, pgdat 80971100, node_mem_map ab759000 >>> DMA zone: 2048 pages used for memmap >>> DMA zone: 0 pages reserved >>> DMA zone: 262144 pages, LIFO batch:31 >>> PERCPU: Embedded 8 pages/cpu @ab735000 s8320 r8192 d16256 u32768 >>> Booting Linux on physical CPU 0x0 >>> Linux version 3.14.52+ (ilya at ilya-pc) (gcc version 4.7.2 (Sourcery CodeBench Lite 2012.09-64) ) #8 SMP PREEMPT Mon Feb 15 14:55:08 IST 2016 >>> CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d >>> CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache >>> Machine model: CompuLab SBC-iMX7 >>> bootconsole [earlycon0] enabled >>> cma: CMA: reserved 320 MiB at ac000000 >>> Memory policy: Data cache writealloc >>> On node 0 totalpages: 262144 >>> free_area_init_node: node 0, pgdat 80971100, node_mem_map ab759000 >>> DMA zone: 2048 pages used for memmap >>> DMA zone: 0 pages reserved >>> DMA zone: 262144 pages, LIFO batch:31 >>> PERCPU: Embedded 8 pages/cpu @ab735000 s8320 r8192 d16256 u32768 >>> Booting Linux on physical CPU 0x0 >>> Linux version 3.14.52+ (ilya at ilya-pc) (gcc version 4.7.2 (Sourcery CodeBench Lite 2012.09-64) ) #8 SMP PREEMPT Mon Feb 15 14:55:08 IST 2016 >>> CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d >>> CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache >>> Machine model: CompuLab SBC-iMX7 >>> bootconsole [earlycon0] enabled >>> cma: CMA: reserved 320 MiB at ac000000 >>> Memory policy: Data cache writealloc >>> On node 0 totalpages: 262144 >>> free_area_init_node: node 0, pgdat 80971100, node_mem_map ab759000 >>> DMA zone: 2048 pages used for memmap >>> DMA zone: 0 pages reserved >>> DMA zone: 262144 pages, LIFO batch:31 >>> PERCPU: Embedded 8 pages/cpu @ab735000 s8320 r8192 d16256 u32768 >>> Booting Linux on physical CPU 0x0 >>> Linux version 3.14.52+ (ilya at ilya-pc) (gcc version 4.7.2 (Sourcery CodeBench Lite 2012.09-64) ) #8 SMP PREEMPT Mon Feb 15 14:55:08 IST 2016 >>> CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d >>> CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache >>> [00000000] *pgd=00000000 >>> Machine model: CompuLab SBC-iMX7 >>> bootconsole [earlycon0] enabled >>> Modules linked in: >>> cma: CMA: reserved 320 MiB at ac000000 >>> Memory policy: Data cache writealloc >>> On node 0 totalpages: 262144 >>> free_area_init_node: node 0, pgdat 80971100, node_mem_map ab759000 >>> DMA zone: 2048 pages used for memmap >>> DMA zone: 0 pages reserved >>> DMA zone: 262144 pages, LIFO batch:31 >>> PERCPU: Embedded 8 pages/cpu @ab735000 s8320 r8192 d16256 u32768 >>> Booting Linux on physical CPU 0x0 >>> Linux version 3.14.52+ (ilya at ilya-pc) (gcc version 4.7.2 (Sourcery CodeBench Lite 2012.09-64) ) #8 SMP PREEMPT Mon Feb 15 14:55:08 IST 2016 >>> CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d >>> CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache >>> Machine model: CompuLab SBC-iMX7 >>> bootconsole [earlycon0] enabled >>> cma: CMA: reserved 320 MiB at ac000000 >>> Memory policy: Data cache writealloc >>> On node 0 totalpages: 262144 >>> free_area_init_node: node 0, pgdat 80971100, node_mem_map ab759000 >>> DMA zone: 2048 pages used for memmap >>> DMA zone: 0 pages reserved >>> DMA zone: 262144 pages, LIFO batch:31 >>> PERCPU: Embedded 8 pages/cpu @ab735000 s8320 r8192 d16256 u32768 >>> Booting Linux on physical CPU 0x0 >>> Linux version 3.14.52+ (ilya at ilya-pc) (gcc version 4.7.2 (Sourcery CodeBench Lite 2012.09-64) ) #8 SMP PREEMPT Mon Feb 15 14:55:08 IST 2016 >>> CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d >>> CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache >>> Machine model: CompuLab SBC-iMX7 >>> bootconsole [earlycon0] enabled >>> cma: CMA: reserved 320 MiB at ac000000 >>> Memory policy: Data cache writealloc >>> On node 0 totalpages: 262144 >>> free_area_init_node: node 0, pgdat 80971100, node_mem_map ab759000 >>> DMA zone: 2048 pages used for memmap >>> DMA zone: 0 pages reserved >>> DMA zone: 262144 pages, LIFO batch:31 >>> PERCPU: Embedded 8 pages/cpu @ab735000 s8320 r8192 d16256 u32768 >>> Booting Linux on physical CPU 0x0 >>> Linux version 3.14.52+ (ilya at ilya-pc) (gcc version 4.7.2 (Sourcery CodeBench Lite 2012.09-64) ) #8 SMP PREEMPT Mon Feb 15 14:55:08 IST 2016 >>> CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d >>> CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache >>> Machine model: CompuLab SBC-iMX7 >>> bootconsole [earlycon0] enabled >>> cma: CMA: reserved 320 MiB at ac000000 >>> Memory policy: Data cache writealloc >>> On node 0 totalpages: 262144 >>> free_area_init_node: node 0, pgdat 80971100, node_mem_map ab759000 >>> DMA zone: 2048 pages used for memmap >>> DMA zone: 0 pages reserved >>> DMA zone: 262144 pages, LIFO batch:31 >>> PERCPU: Embedded 8 pages/cpu @ab735000 s8320 r8192 d16256 u32768 >>> Booting Linux on physical CPU 0x0 >>> Linux version 3.14.52+ (ilya at ilya-pc) (gcc version 4.7.2 (Sourcery CodeBench Lite 2012.09-64) ) #8 SMP PREEMPT Mon Feb 15 14:55:08 IST 2016 >>> CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d >>> CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache >>> [00000000] *pgd=00000000 >>> Machine model: CompuLab SBC-iMX7 >>> bootconsole [earlycon0] enabled >>> Modules linked in: >>> cma: CMA: reserved 320 MiB at ac000000 >>> Memory policy: Data cache writealloc >>> On node 0 totalpages: 262144 >>> free_area_init_node: node 0, pgdat 80971100, node_mem_map ab759000 >>> DMA zone: 2048 pages used for memmap >>> DMA zone: 0 pages reserved >>> DMA zone: 262144 pages, LIFO batch:31 >>> PERCPU: Embedded 8 pages/cpu @ab735000 s8320 r8192 d16256 u32768 >>> Booting Linux on physical CPU 0x0 >>> Linux version 3.14.52+ (ilya at ilya-pc) (gcc version 4.7.2 (Sourcery CodeBench Lite 2012.09-64) ) #8 SMP PREEMPT Mon Feb 15 14:55:08 IST 2016 >>> CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d >>> CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache >>> Machine model: CompuLab SBC-iMX7 >>> bootconsole [earlycon0] enabled >>> cma: CMA: reserved 320 MiB at ac000000 >>> Memory policy: Data cache writealloc >>> On node 0 totalpages: 262144 >>> free_area_init_node: node 0, pgdat 80971100, node_mem_map ab759000 >>> DMA zone: 2048 pages used for memmap >>> DMA zone: 0 pages reserved >>> DMA zone: 262144 pages, LIFO batch:31 >>> PERCPU: Embedded 8 pages/cpu @ab735000 s8320 r8192 d16256 u32768 >>> Booting Linux on physical CPU 0x0 >>> Linux version 3.14.52+ (ilya at ilya-pc) (gcc version 4.7.2 (Sourcery CodeBench Lite 2012.09-64) ) #8 SMP PREEMPT Mon Feb 15 14:55:08 IST 2016 >>> CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d >>> nPU: PIPT / VIPT nonaliasing data cacCPhUe1,: VfIaPiTl ealdia stion gc oimnes tornulctiinoe >>> Braoucghhet >>> m 1Ma chCiPnUes >>> seSMlP:: CToomtaplu Loafb S1B C-pirMoXc7es >>> asbo oatcctoivnastoelde (6[.0e0a rBloygcooMnI0P]S )e.n >>> AClPeU:d >>> 0c mCaP: UC(MsA:) rsetsaerrtveedd i3n20 SMViCB m oadte .ac >>> 0000 >>> cheemvotrmyp fpso:l iciyn:it iDaaltiaz ecda >>> writealloc >>> On node 0 totalpages: 262144 >>> aree_area_init_nVFoPde :s unpopdoer t0, pvg0d.a3t: 80i9m71p1l0e0m,e nntoord 4e1_ meamr_chmitaepc taubr7e5 9200 0p >>> p 3 0D MvAa rzioannet :7 r2e0v4 85 >>> tes uspeidn cftorlr c ormee:m mianpi >>> i a lDiMzAe dz opnie:n c0t rpalge s sruebsseyrsvteedm >>> >>> h DMAre guzloanteo:r -2d62u14m4m yp:a gneos ,p aLrIaFmOe tebrastc >>> 31 >>> PERCPU: Embedded 8 pages/cpu @ab735000 s8320 r8192 d16256 u32768 >>> Booting Linux on physical CPU 0x0 >>> Binux version 3.14.52+ (ilya at ilya-pc) NE(Tg:c cR evgeirssiotne r4e.d 7pr.o2t (oScoolu fracmeirlyy C1o6de >>> nch Lite 2012.09-64) ) #8 SMP PREEMPT Mon Feb 15 14:55:08 IST 2016 >>> CPU: ARMv7 Processor [410DMfAc:0 7p5r]e arlelvoicsaitoend 52 5(6A RKMivB7 )p,o olc rf=1o0rc 5a3to8mi7cd >>> ahCPeU:r PeInPt Ta l/ lVoIcaPtTi noonns >>> iasing datacp uciadclhee:, uVsIPiTn g agloivaesirngn oir nlsatrducdteiro >>> : cpauicdhlee >>> mpMnagc hignoev emrnoodrel :m enCuo >>> abUs eS BWCD-iOMXG71 >>> rbeosoettc osnosuorlcee >>> [earlycon0] enabled >>> cma: CMA: reserved 320 MiB at ac000000 >>> Memory policy: Data cache writealloc >>> pysOcno nno d3e0 304 0t0o0t0.ailopmaugxecs-:g p2r6:2 r1eg4m4a >>> 11freeme _0axr3ea0_3i40n0i0t_0no-d0ex3:0 3no4dfef f0f, ]p grdeagti s8t0er9ed7 >>> c, snyosdcoen_ m3e0m3_50m0a0p0 .aobc7o5t90p00- >>> el :DM Ar ezgomanpe :[ m2e0m48 0pxa3g0e3s50 00u0s-ed0 xf3o0r3 5mfefmffm]a pr >>> o s teDrMeA dz >>> : 0 pagseyss croesne r3v0e3d6 >>> 6f 0D.MaAn zaonteo:p: 2r6e2g1m4a4p pa[gmeesm, 0 xL3I03F6O0 0b0a0t-c0hx:33013 >>> ffPE]R CrePgiUs:t eErmbeedd >>> d1 8 pvdad1gp0eds:/ c8p0u0 @3 1520000 0m Vs 8a3t2 01 0r080 1m9V2 >>> 056 vdud13p22:7 61810 >>> x--B>o o1ti3n0g0 mLVin u >>> 30 physical CPUsy sc0oxn0 >>> 0L0i0n0ux. svrecr:si orne g3m.a1p4 .[m5em2 +0 x(3i0l39y0a0 at i0l0y-a0-xp3c0)3 9f(fgfccf ]v reergsiiosnt e4r.e7.d2 >>> 9ourcery CodeDBDeRn cthy pLei itse 2D0D1R23.!0 >>> -64) ) #8 SMP PREEMPT Mon Feb 15 14:55:08 IST 2016 >>> sPU: ARMv7 Profacileesdso rt o[ 4f1i0nfdc 0o7c5o]tp nroedvei >>> ofna i5l e(dAR Mtvo 7fi)n,d corc=o1t0pc 5n38o7dd >>> e >>> ghUw: -PbIrPeTa k/p oViInPt:T f ounnodn a5l i(a+s1i nrge sdeartvae dc)a cbhree,a kVIpPTo ianltia sianngd in4s twartucchtpiooinn tc archee >>> mtaecrhsi.ne >>> mhewl:- bCroemakppouiLnabt S:B Cm-aixMiXm7u >>> etcbhopooticnotn ssoilzee [eiarsl y8c onb0]y teensab.l >>> d >>> 0ma: CMA: reserviemdx 73d2-0p iMnicBt ralt 3a0c20c00000000 >>> dMoemmuoxrc-yl ppsorl:i icniyt:i Daaltizae dca chIeM X wpriintceatlrlloc >>> noOenr >>> 0 0 tiomtxa7ldp-apgiensc:t r2l6 320134340 >>> .frieoem_uarxeac_:i inniitt_inoadlei: zneodd eI M0X, ppigndcatt r8l0 9dr7i1v1e0r0, >>> ode_mem_map ab759000 >>> DMUM iAs zroenaed:y 2f0o4r 8c rpoasgse sc oursee dco mfmourn imceatmimoanp! >>> >>> DMA zone: 0 pages reserved >>> DMA zone: 262144 pages, LIFO batch:31 >>> PERCPU: Embedded 8 pages/cpu @ab735000 s8320 r8192 d16256 u32768 >>> tooting biLoi:n ucxr eaotne p hsylasbi cax 0a >>> 0 >>> 2ux version 3.14.52+ (ilya at ilya-pc) (gcc vmexrss-idomna 43.37.020 00(0S0ou.rcdemray- aCpobdhe:B einnitciha Lliitzeed >>> b2.09-64) us)b _#ot8g 1SM_P vPbRuEsE: M5P0T 0M0o mnV Fe >>> 35 1f4e:c51_5p:h0y8_n rIeSTs e2t:0 136 >>> 0 m[0V00 0 >>> 04]pl a*tpgfd=o0r0m 0r0e0g0u0l0at >>> =1.P1U5:: DArRMiv7v ePrr orecg-efsisoxre d-[v4o10lftcag0e 7r5e]q ureevisstis opnr 5o (bAeR Mdve7f)e,r raclr >>> 453t8s7cd20 >>> IreCPgU:: P3I3P00T m V/ V >>> T plnaotnfaolrima srienggu ldaattoar .c1a7c:h Der,i VvIePrT reag-lfiiasxiend-gvo litnasgter urcetiqounes tcsa cpher >>> liM odedfuelrerasl >>> rpleadt ifn:o >>> - lMcadc_hinnsetb y_m3ovde3l.:18 :C omDpruivLera br eSgBC--ifMiXxe7d >>> bboolottacgeo rnesqoulees [tesa rplroybec odn0e]f ereranla >>> ed >>> 0ma: CMASC:S Ir esusbesryvsedt 3e2m0 i nMiitBi aalti zace0d0 >>> 00 >>> ieusmbcoorrye :p orleigciys:te rDeatda necwa chien twerritfeaaclel odcr >>> r Ouns bnofdse >>> etoustbaclopraeg:e sr:e g2i6s2t1e4r4 >>> nefrwe ei_natreear_fianciet _dnordiev:e rn ohdeu b0 >>> vpusgbdcato r8e0:97 11r0e0g,i stneordee_dm emn_emwa pd eabv7i5c9e0 d0r0i >>> r uDMsAb >>> oneus:bp h2y0_4n8o pp1.a1g0es suuspepdl yf ovrc cm enmmoatp f >>> dd ,DM Au siznogn ed: u0m mpayg erse gruelsaetrovre >>> >>> nsb pDMhA yz_onnoep:2 .21612 1s44u ppplayg evsc,c LnIoFOt bfaotuncdh,: u3s1i >>> edPuEmmRyC PrUeg:u lEamtbeodrd >>> 8 pages/cpu @ab735000 s8320 r8192 d16256 u32768 >>> Booting Linux on physical CPU 0x0 >>> Linux version 3.14.52+ (ilya at ilya-pc) (gcc version 4.7.2 (Sourcery CodeBench Lite 2012.09-64) ) #8 SMP PREEMPT Mon Feb 15 14:55:08 IST 2016 >>> CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d >>> CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache >>> Machine model: CompuLab SBC-iMX7 >>> bootconsole [earlycon0] enabled >>> cma: CMA: reserved 320 MiB at ac000000 >>> Memory policy: Data cache writealloc >>> On node 0 totalpages: 262144 >>> free_area_init_node: node 0, pgdat 80971100, node_mem_map ab759000 >>> DMA zone: 2048 pages used for memmap >>> DMA zone: 0 pages reserved >>> DMA zone: 262144 pages, LIFO batch:31 >>> PERCPU: Embedded 8 pages/cpu @ab735000 s8320 r8192 d16256 u32768 >>> Booting Linux on physical CPU 0x0 >>> Linux version 3.14.52+ (ilya at ilya-pc) (gcc version 4.7.2 (Sourcery CodeBench Lite 2012.09-64) ) #8 SMP PREEMPT Mon Feb 15 14:55:08 IST 2016 >>> CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d >>> CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache >>> Machine model: CompuLab SBC-iMX7 >>> bootconsole [earlycon0] enabled >>> cma: CMA: reserved 320 MiB at ac000000 >>> Memory policy: Data cache writealloc >>> On node 0 totalpages: 262144 >>> free_area_init_node: node 0, pgdat 80971100, node_mem_map ab759000 >>> DMA zone: 2048 pages used for memmap >>> DMA zone: 0 pages reserved >>> DMA zone: 262144 pages, LIFO batch:31 >>> PERCPU: Embedded 8 pages/cpu @ab735000 s8320 r8192 d16256 u32768 >>> Booting Linux on physical CPU 0x0 >>> Linux version 3.14.52+ (ilya at ilya-pc) (gcc version 4.7.2 (Sourcery CodeBench Lite 2012.09-64) ) #8 SMP PREEMPT Mon Feb 15 14:55:08 IST 2016 >>> CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d >>> CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache >>> Machine model: CompuLab SBC-iMX7 >>> bootconsole [earlycon0] enabled >>> cma: CMA: reserved 320 MiB at ac000000 >>> Memory policy: Data cache writealloc >>> On node 0 totalpages: 262144 >>> free_area_init_node: node 0, pgdat 80971100, node_mem_map ab759000 >>> DMA zone: 2048 pages used for memmap >>> DMA zone: 0 pages reserved >>> DMA zone: 262144 pages, LIFO batch:31 >>> PERCPU: Embedded 8 pages/cpu @ab735000 s8320 r8192 d16256 u32768 >>> Booting Linux on physical CPU 0x0 >>> Linux version 3.14.52+ (ilya at ilya-pc) (gcc version 4.7.2 (Sourcery CodeBench Lite 2012.09-64) ) #8 SMP PREEMPT Mon Feb 15 14:55:08 IST 2016 >>> CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d >>> CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache >>> Machine model: CompuLab SBC-iMX7 >>> bootconsole [earlycon0] enabled >>> cma: CMA: reserved 320 MiB at ac000000 >>> Memory policy: Data cache writealloc >>> On node 0 totalpages: 262144 >>> free_area_init_node: node 0, pgdat 80971100, node_mem_map ab759000 >>> DMA zone: 2048 pages used for memmap >>> DMA zone: 0 pages reserved >>> DMA zone: 262144 pages, LIFO batch:31 >>> PERCPU: Embedded 8 pages/cpu @ab735000 s8320 r8192 d16256 u32768 >>> Booting Linux on physical CPU 0x0 >>> Linux version 3.14.52+ (ilya at ilya-pc) (gcc version 4.7.2 (Sourcery CodeBench Lite 2012.09-64) ) #8 SMP PREEMPT Mon Feb 15 14:55:08 IST 2016 >>> CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d >>> CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache >>> Machine model: CompuLab SBC-iMX7 >>> bootconsole [earlycon0] enabled >>> cma: CMA: reserved 320 MiB at ac000000 >>> Memory policy: Data cache writealloc >>> On node 0 totalpages: 262144 >>> free_area_init_node: node 0, pgdat 80971100, node_mem_map ab759000 >>> [00000000] *pgd=00000000 >>> DMA zone: 2048 pages used for memmap >>