Hi Pratik, That reminds me of the Pandaboard's graphics driver, which did similar things. Linux's kernel driver for the SGX chip only contains a primitive loading mechanism for the graphics firmware. The real driver is a user-space program. The init scripts periodically try to start the graphics driver, but fail to do so. You need to make sure that the kernel is compiled with SGX support and that the user-space and the kernel drivers are compatible with each other. Finding compatible versions can be PITA, though. Looking into the Pandaboard's setup could probably help you with the Beagleboard.
Best regards Thomas On 03.10.2013 18:00, [email protected] wrote: > Hi all, > I am porting firefox os on beagleboard-xM(DM3730).kernel boots up fetches > file system but it doesn't show any thing on screen.while on log it > continuously shows 'request_suspend_state: wakeup (0->0) at **** > untraced pid **** exited > > **** means number. > > what will be the cause? > can it show some splash screen ? > > below i have kept the log. > > thanks in advanced, > Pratik > > > > > > > Starting kernel ... > > Uncompressing Linux... done, booting the kernel. > Linux version 2.6.37-g5c414d7 (x0029463@psplinux052) (gcc version 4.4.3 (GCC) > ) #1 Tue Apr 10 19:31:38 IST 2012 > CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7f > CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache > Machine: OMAP3 Beagle Board > Reserving 8388608 bytes SDRAM for VRAM > Memory policy: ECC disabled, Data cache writeback > OMAP3630 ES1.2 (l2cache iva sgx neon isp 192mhz_clk ) > SRAM: Mapped pa 0x40200000 to va 0xfe400000 size: 0x10000 > Built 1 zonelists in Zone order, mobility grouping on. Total pages: 62976 > Kernel command line: console=ttyO2,115200n8 androidboot.console=ttyO2 > mem=256M root=/dev/mmcblk0p2 rw rootfstype=ext4 rootdelay=1 init=/init i6 > PID hash table entries: 1024 (order: 0, 4096 bytes) > Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) > Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) > Memory: 248MB = 248MB total > Memory: 244224k/244224k available, 17920k reserved, 0K highmem > Virtual kernel memory layout: > vector : 0xffff0000 - 0xffff1000 ( 4 kB) > fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) > DMA : 0xffc00000 - 0xffe00000 ( 2 MB) > vmalloc : 0xd0800000 - 0xf8000000 ( 632 MB) > lowmem : 0xc0000000 - 0xd0000000 ( 256 MB) > modules : 0xbf000000 - 0xc0000000 ( 16 MB) > .init : 0xc0008000 - 0xc003e000 ( 216 kB) > .text : 0xc003e000 - 0xc062f000 (6084 kB) > .data : 0xc0630000 - 0xc067c3c0 ( 305 kB) > NR_IRQS:409 > Clocking rate (Crystal/Core/MPU): 26.0/400/600 MHz > Reprogramming SDRC clock to 400000000 Hz > dpll3_m2_clk rate change failed: -22 > IRQ: Found an INTC at 0xfa200000 (revision 4.0) with 96 interrupts > Total of 96 interrupts on 1 active controller > GPMC revision 5.0 > Trying to install interrupt handler for IRQ402 > Trying to install interrupt handler for IRQ403 > Trying to install interrupt handler for IRQ404 > Trying to install interrupt handler for IRQ405 > Trying to install interrupt handler for IRQ406 > Trying to install interrupt handler for IRQ407 > Trying to install interrupt handler for IRQ408 > Trying to install type control for IRQ409 > Trying to set irq flags for IRQ409 > OMAP clockevent source: GPTIMER1 at 32768 Hz > Console: colour dummy device 80x30 > Calibrating delay loop... 597.64 BogoMIPS (lpj=2334720) > pid_max: default: 32768 minimum: 301 > Security Framework initialized > Mount-cache hash table entries: 512 > CPU: Testing write buffer coherency: ok > regulator: core version 0.5 > regulator: dummy: > NET: Registered protocol family 16 > OMAP GPIO hardware version 2.5 > OMAP GPIO hardware version 2.5 > OMAP GPIO hardware version 2.5 > OMAP GPIO hardware version 2.5 > OMAP GPIO hardware version 2.5 > OMAP GPIO hardware version 2.5 > omap_mux_init: Add partition: #1: core, flags: 0 > OMAP3 Beagle Rev: xM C > Found NAND on CS0 > Registering NAND on CS0 > Unable to get DVI reset GPIO > hw-breakpoint: debug architecture 0x4 unsupported. > OMAP DMA hardware revision 5.0 > bio: create slab <bio-0> at 0 > SCSI subsystem initialized > usbcore: registered new interface driver usbfs > usbcore: registered new interface driver hub > usbcore: registered new device driver usb > omap_i2c omap_i2c.1: bus 1 rev4.0 at 2600 kHz > twl4030: PIH (irq 7) chaining IRQs 368..375 > twl4030: power (irq 373) chaining IRQs 376..383 > twl4030: gpio (irq 368) chaining IRQs 384..401 > regulator: VUSB1V5: 1500 mV normal standby > regulator: VUSB1V8: 1800 mV normal standby > regulator: VUSB3V1: 3100 mV normal standby > twl4030_usb twl4030_usb: Initialized TWL4030 USB module > regulator: VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby > regulator: VDAC: 1800 mV normal standby > regulator: VDVI: 1800 mV normal standby > regulator: VSIM: 1800 <--> 3000 mV at 1800 mV normal standby > regulator: VAUX3: 1800 mV normal standby > regulator: VAUX4: 1800 mV normal standby > omap_i2c omap_i2c.2: bus 2 rev4.0 at 400 kHz > omap_i2c omap_i2c.3: bus 3 rev4.0 at 100 kHz > Advanced Linux Sound Architecture Driver Version 1.0.23. > Switching to clocksource 32k_counter > musb-hdrc: version 6.0, otg (peripheral+host), debug=0 > musb-hdrc musb-hdrc.0: dma type: dma-inventra > musb-hdrc musb-hdrc.0: USB OTG mode controller at fa0ab000 using DMA, IRQ 92 > NET: Registered protocol family 2 > IP route cache hash table entries: 2048 (order: 1, 8192 bytes) > TCP established hash table entries: 8192 (order: 4, 65536 bytes) > TCP bind hash table entries: 8192 (order: 3, 32768 bytes) > TCP: Hash tables configured (established 8192 bind 8192) > TCP reno registered > UDP hash table entries: 256 (order: 0, 4096 bytes) > UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) > NET: Registered protocol family 1 > RPC: Registered udp transport module. > RPC: Registered tcp transport module. > RPC: Registered tcp NFSv4.1 backchannel transport module. > NetWinder Floating Point Emulator V0.97 (double precision) > omap-iommu omap-iommu.0: isp registered > AM37x/DM37x Linux PSP version 04.02.00.07 (OMAP3BEAGLE) > ashmem: initialized > VFS: Disk quotas dquot_6.5.2 > Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) > JFFS2 version 2.2. (NAND) (SUMMARY) �© 2001-2006 Red Hat, Inc. > msgmni has been set to 477 > io scheduler noop registered > io scheduler deadline registered > io scheduler cfq registered (default) > OMAP DSS rev 2.0 > OMAP DISPC rev 3.0 > OMAP VENC rev 2 > OMAP DSI rev 1.0 > Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled > omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 72) is a OMAP UART0 > omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 73) is a OMAP UART1 > omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 74) is a OMAP UART2 > console [ttyO2] enabled > omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 80) is a OMAP UART3 > brd: module loaded > loop: module loaded > mtdoops: mtd device (mtddev=name/number) must be supplied > omap2-nand driver initializing > No NAND device found. > No NAND device found. > OneNAND driver initializing > usbcore: registered new interface driver asix > usbcore: registered new interface driver cdc_ether > usbcore: registered new interface driver smsc95xx > usbcore: registered new interface driver net1080 > usbcore: registered new interface driver cdc_subset > usbcore: registered new interface driver zaurus > ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver > ehci-omap.0 supply hsusb0 not found, using dummy regulator > ehci-omap.0 supply hsusb1 not found, using dummy regulator > ehci-omap ehci-omap.0: OMAP-EHCI Host Controller > ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1 > ehci-omap ehci-omap.0: irq 77, io mem 0x48064800 > ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00 > usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 > usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > usb usb1: Product: OMAP-EHCI Host Controller > usb usb1: Manufacturer: Linux 2.6.37-g5c414d7 ehci_hcd > usb usb1: SerialNumber: ehci-omap.0 > hub 1-0:1.0: USB hub found > hub 1-0:1.0: 3 ports detected > Initializing USB Mass Storage driver... > usbcore: registered new interface driver usb-storage > USB Mass Storage support registered. > android init > android_probe pdata: c06400e4 > android_bind > android_usb gadget: android_usb ready > musb-hdrc musb-hdrc.0: MUSB HDRC host driver > musb-hdrc musb-hdrc.0: new USB bus registered, assigned bus number 2 > usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 > usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > usb usb2: Product: MUSB HDRC host driver > usb usb2: Manufacturer: Linux 2.6.37-g5c414d7 musb-hcd > usb usb2: SerialNumber: musb-hdrc.0 > hub 2-0:1.0: USB hub found > hub 2-0:1.0: 1 port detected > f_adb init > android_register_function adb > f_mass_storage init > fsg_probe pdev: c063ff28, pdata: c064013c > android_register_function usb_mass_storage > adb_bind_config > android_usb gadget: Mass Storage Function, version: 2009/09/11 > android_usb gadget: Number of LUNs=1 > lun0: LUN: removable file: (no medium) > mice: PS/2 mouse device common for all mice > input: gpio-keys as /devices/platform/gpio-keys/input/input0 > input: twl4030_pwrbutton as > /devices/platform/omap/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/input/input1 > using rtc device, twl_rtc, for alarms > twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 > i2c /dev entries driver > Linux media interface: v0.10 > Linux video capture interface: v2.00 > omap3isp supply VDD_CSIPHY1 not found, using dummy regulator > omap3isp supply VDD_CSIPHY2 not found, using dummy regulator > omap3isp omap3isp: Revision 15.0 found > omap-iommu omap-iommu.0: isp: version 1.1 > mt9v113 2-003c: chip id mismatch read 0x0, expecting 0x2280 > isp_register_subdev_group: Unable to register subdev mt9v113 > usbcore: registered new interface driver uvcvideo > USB Video Class driver (v1.0.0) > OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec > twl4030_wdt twl4030_wdt: Failed to register misc device > twl4030_wdt: probe of twl4030_wdt failed with error -16 > device-mapper: uevent: version 1.0.3 > device-mapper: ioctl: 4.18.0-ioctl (2010-06-29) initialised: > [email protected] > usbcore: registered new interface driver usbhid > usbhid: USB HID core driver > logger: created 64K log 'log_main' > logger: created 256K log 'log_events' > logger: created 64K log 'log_radio' > logger: created 64K log 'log_system' > usbcore: registered new interface driver snd-usb-audio > OMAP3 Beagle/Devkit8000 SoC init > usb 1-2: new high speed USB device using ehci-omap and address 2 > asoc: twl4030-hifi <-> omap-mcbsp-dai.1 mapping ok > ALSA device list: > #0: omap3beagle > oprofile: hardware counters not available > oprofile: using timer interrupt. > TCP cubic registered > Initializing XFRM netlink socket > NET: Registered protocol family 10 > IPv6 over IPv4 tunneling driver > NET: Registered protocol family 17 > NET: Registered protocol family 15 > Registering the dns_resolver key type > VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 > ThumbEE CPU extension supported. > Power Management for TI OMAP3. > smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized > smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized > SmartReflex Class3 initialized > clock: disabling unused clocks to save power > platform iva.0: omap_voltage_scale: Already at the requestedrate 800000000 > platform mpu.0: omap_voltage_scale: Already at the requestedrate 1000000000 > usb 1-2: New USB device found, idVendor=0424, idProduct=9514 > usb 1-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0 > hub 1-2:1.0: USB hub found > hub 1-2:1.0: 5 ports detected > regulator_init_complete: incomplete constraints, leaving VDAC on > twl_rtc twl_rtc: setting system clock to 2000-01-01 00:02:46 UTC (946684966) > omap_vout omap_vout: Buffer Size = 3686400 > omap_vout omap_vout: : registered and initialized video device 15 > omap_vout omap_vout: Buffer Size = 3686400 > omap_vout omap_vout: : registered and initialized video device 16 > Waiting 1sec before mounting root device... > mmc0: host does not support reading read-only switch. assuming write-enable. > mmc0: new high speed SDHC card at address 1234 > mmcblk0: mmc0:1234 SA04G 3.63 GiB > mmcblk0: p1 p2 p3 > usb 1-2.1: new high speed USB device using ehci-omap and address 3 > usb 1-2.1: New USB device found, idVendor=0424, idProduct=ec00 > usb 1-2.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 > smsc95xx v1.0.4 > smsc95xx 1-2.1:1.0: usb0: register 'smsc95xx' at usb-ehci-omap.0-2.1, > smsc95xx USB 2.0 Ethernet, d2:11:5a:00:3b:55 > EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) > VFS: Mounted root (ext4 filesystem) on device 179:2. > Freeing init memory: 216K > init (1): /proc/1/oom_adj is deprecated, please use /proc/1/oom_score_adj > instead. > init: cannot open '/initlogo.rle' > EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) > init: Unable to open persistent property directory /data/property errno: 2 > init: cannot find '/system/bin/surfaceflinger', disabling 'surfaceflinger' > init: cannot find '/system/bin/app_process', disabling 'zygote' > init: cannot find '/system/etc/install-recovery.sh', disabling > 'flash_recovery' > warning: `rilproxy' uses 32-bit capabilities (legacy support in use) > enabling adb > adb_open > shell@android:/ $ request_suspend_state: wakeup (3->0) at 11483703615 > (2000-01-01 00:02:53.787780760 UTC) > init: untracked pid 1010 exited > request_suspend_state: wakeup (0->0) at 14699676554 (2000-01-01 > 00:02:57.003723182 UTC) > init: untracked pid 1084 exited > request_suspend_state: wakeup (0->0) at 19467346174 (2000-01-01 > 00:03:01.771423319 UTC) > init: untracked pid 1109 exited > request_suspend_state: wakeup (0->0) at 24335296638 (2000-01-01 > 00:03:06.639373783 UTC) > .............. > _______________________________________________ > dev-b2g mailing list > [email protected] > https://lists.mozilla.org/listinfo/dev-b2g _______________________________________________ dev-b2g mailing list [email protected] https://lists.mozilla.org/listinfo/dev-b2g
