booting the SABRE tablet from SD card

Stefan Kalkowski stefan.kalkowski at ...1...
Mon Sep 5 14:27:21 CEST 2016 

Hello,

On 08/29/2016 06:52 PM, rijurekha at ...71... wrote:
> I saw the same behavior with compiling the image.bin from source as
> described in
> https://github.com/skalk/genode/tree/i.MX53_tablet_demo/os/src/server/vmm/imx53.
> 
> I found this https://sourceforge.net/p/genode/mailman/message/33919618/,
> reporting the same issue.
> 
> So the demo recompiles the android kernel but does not change the other
> parts of android (HAL and above), which are the same as the android image
> in the mmc, which the board ports with?

Indeed. There was no need for doing so. When building the demo scenario
initially, I've used the sources for the Android images I had. So I did
not had to recompile tons of Android userland binaries.

> 
> The problem is the demo android kernel (in sd card) mismatches the above
> android layers (in mmc)? I either need to recompile the android kernel
> used in the demo, based on the current mmc android version. Or I need to
> change the android in the mmc, so that it matches the demo kernel?
> 
> Is my understanding correct?

This is correct.

Regards
Stefan

> 
> Thanks!
> Riju
> 
> 
>> I am using the binary image option at
>> https://eewiki.net/display/linuxonarm/i.MX53+Quick+Start. Get genode to
>> boot with the proper screen and the following messages on serial port.
>> =================================================================
>> => go 0x70800000
>> ## Starting application at 0x70800000 ...
>> int main(): --- create local services ---
>> int main(): --- start init ---
>> int main(): transferred 485 MB to init
>> int main(): --- init created, waiting for exit condition ---
>> [init] parent provides
>> [init]   service "ROM"
>> [init]   service "RAM"
>> [init]   service "IRQ"
>> [init]   service "IO_MEM"
>> [init]   service "CAP"
>> [init]   service "PD"
>> [init]   service "RM"
>> [init]   service "CPU"
>> [init]   service "LOG"
>> [init]   service "SIGNAL"
>> [init]   service "VM"
>> [init] child "platform_drv"
>> [init]   RAM quota:  786432
>> [init]   ELF binary: platform_drv
>> [init]   priority:   0
>> [init]   provides service Platform
>> [init] child "gpio_drv"
>> [init]   RAM quota:  3932160
>> [init]   ELF binary: gpio_drv
>> [init]   priority:   0
>> [init]   provides service Gpio
>> [init] child "fb_drv"
>> [init]   RAM quota:  6029312
>> [init]   ELF binary: fb_drv
>> [init]   priority:   0
>> [init]   provides service Framebuffer
>> [init] child "input_drv"
>> [init]   RAM quota:  786432
>> [init]   ELF binary: input_drv
>> [init]   priority:   0
>> [init]   provides service Input
>> [init] child "timer"
>> [init]   RAM quota:  786432
>> [init]   ELF binary: timer
>> [init]   priority:   0
>> [init]   provides service Timer
>> [init] child "nitpicker"
>> [init]   RAM quota:  786432
>> [init]   ELF binary: nitpicker
>> [init]   priority:   0
>> [init]   provides service Nitpicker
>> [init] child "nit_fb_log"
>> [init]   RAM quota:  3932160
>> [init]   ELF binary: fade_fb
>> [init]   priority:   0
>> [init]   provides service Input
>> [init]   provides service Framebuffer
>> [init] child "terminal"
>> [init]   RAM quota:  2883584
>> [init]   ELF binary: terminal
>> [init]   priority:   0
>> [init]   provides service Terminal
>> [init] child "terminal_log"
>> [init]   RAM quota:  786432
>> [init]   ELF binary: terminal_log
>> [init]   priority:   0
>> [init]   provides service LOG
>> [init] child "backdrop"
>> [init]   RAM quota:  3932160
>> [init]   ELF binary: backdrop
>> [init]   priority:   0
>> [init] child "menu"
>> [init]   RAM quota:  209453056
>> [init]   ELF binary: static_menu
>> [init]   priority:   0
>> [init -> platform_drv] --- i.MX53 platform driver ---
>> [init -> backdrop] using PNG file "background.png" as background
>> [init -> terminal] int main(int, char**): --- terminal service started ---
>> [init -> fb_drv] Starting i.MX53 framebuffer driver
>> [init] child "platform_drv" announces service "Platform"
>> [init] child "timer" announces service "Timer"
>> [init] child "fb_drv" announces service "Framebuffer"
>> [init -> gpio_drv] --- i.MX53 gpio driver ---
>> [init -> gpio_drv] No GPIO config
>> [init] child "gpio_drv" announces service "Gpio"
>> [init] child "input_drv" announces service "Input"
>> [init] child "nitpicker" announces service "Nitpicker"
>> [init -> nitpicker] create session with args: label="menu",
>> ram_quota=12288
>> [init -> nitpicker] create session with args: label="backdrop",
>> ram_quota=12288
>> [init -> nitpicker] create session with args: label="nit_fb_log",
>> ram_quota=12288
>> [init -> backdrop] png is 1024 x 768, depth=8
>> [init -> nit_fb_log] using xywh=(32,486,300,236)
>> [init] child "nit_fb_log" announces service "Framebuffer"
>> [init] child "nit_fb_log" announces service "Input"
>> [init -> terminal] cell size is 5x9
>> [init] child "terminal" announces service "Terminal"
>> [init -> terminal] create terminal session
>> [init -> terminal] new terminal session:
>> [init -> terminal]   framebuffer has 300x236 pixels
>> [init -> terminal]   character size is 5x9 pixels
>> [init -> terminal]   terminal size is 60x26 characters
>> [init] child "terminal_log" announces service "LOG"
>> [init -> nitpicker] create session with args: label="menu -> trustzone ->
>> qt_vmm", ram_quota=12288
>> [init -> nitpicker] create session with args: label="menu -> trustzone ->
>> vmm", ram_quota=12288
>> [init -> nitpicker] create session with args: label="menu -> trustzone ->
>> vmm", ram_quota=12288
>> =========================================================
>>
>> But when I click "TrustZone" from the menu on the left, the linux penguin
>> appears on the vmm screen, but android doesn't boot. Following is what I
>> see on serial.
>>
>> =========================================================================
>>
>> Initializing cgroup subsys cpu
>> Linux version 2.6.35.3-01271-g62da43e-dirty (kalle at ...313...) (gcc version 4.3.3
>> (Sourcery G++ Lite 2009q1-203) ) #838 PREEMPT Thu Nov 7 16:44:43 CET 2013
>> CPU: ARMv7 Processor [412fc085] revision 5 (ARMv7), cr=10c53c7f
>> CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
>> Machine: Freescale MX53 SMD Board
>> Memory policy: ECC disabled, Data cache writeback
>> Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 74676
>> Kernel command line: console=ttymxc0,115200 androidboot.console=ttymxc0
>> lpj=4997120 video=mxcdi1fb:RGB666,XGA gpu_memory=64M
>> PID hash table entries: 2048 (order: 1, 8192 bytes)
>> Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
>> Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
>> allocated 1505280 bytes of page_cgroup
>> please try 'cgroup_disable=memory' option if you don't want memory cgroups
>> Memory: 294MB = 294MB total
>> Memory: 286812k/286812k available, 14244k reserved, 0K highmem
>> Virtual kernel memory layout:
>>     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
>>     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
>>     DMA     : 0xfde00000 - 0xffe00000   (  32 MB)
>>     vmalloc : 0xd2800000 - 0xf4000000   ( 536 MB)
>>     lowmem  : 0xc0000000 - 0xd2600000   ( 294 MB)
>>     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
>>     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
>>       .init : 0xc0008000 - 0xc0038000   ( 192 kB)
>>       .text : 0xc0038000 - 0xc0866000   (8376 kB)
>>       .data : 0xc0888000 - 0xc08e7640   ( 382 kB)
>> SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
>> Hierarchical RCU implementation.
>>         RCU-based detection of stalled CPUs is disabled.
>>         Verbose stalled-CPUs detection is disabled.
>> NR_IRQS:368
>> MXC GPIO hardware
>> MXC IRQ initialized
>> MXC_Early serial console at MMIO 0x53fbc000 (options '115200')
>> bootconsole [ttymxc0] enabled
>> Console: colour dummy device 80x30
>> Calibrating delay loop (skipped) preset value.. 999.42 BogoMIPS
>> (lpj=4997120)
>> pid_max: default: 32768 minimum: 301
>> Security Framework initialized
>> Mount-cache hash table entries: 512
>> Initializing cgroup subsys debug
>> Initializing cgroup subsys ns
>> Initializing cgroup subsys cpuacct
>> Initializing cgroup subsys memory
>> Initializing cgroup subsys devices
>> Initializing cgroup subsys freezer
>> Initializing cgroup subsys blkio
>> CPU: Testing write buffer coherency: ok
>> regulator: core version 0.5
>> NET: Registered protocol family 16
>> i.MX IRAM pool: 128 KB at ...439...
>> FAILED TO RELEASE IRAM PARTITION
>> CPU is i.MX53 Revision 2.1
>> Using SDMA I.API
>> MXC DMA API initialized
>> IMX usb wakeup probe
>> IMX usb wakeup probe
>> bio: create slab <bio-0> at 0
>> SCSI subsystem initialized
>> CSPI: mxc_spi-0 probed
>> Freescale USB OTG Driver loaded, $Revision: 1.55 $
>> usbcore: registered new interface driver usbfs
>> usbcore: registered new interface driver hub
>> usbcore: registered new device driver usb
>> da9052_ssc_i2c 0-0048: 2 - da9052_i2c_read:master_xfer Failed!!
>> da9052_i2c_is_connected - i2c read failed.....
>> da9052_ssc_i2c 0-0048: 2 - da9052_i2c_read:master_xfer Failed!!
>> da9052_i2c_is_connected - i2c read failed.....
>> da9052_ssc_i2c 0-0048: 2 - da9052_i2c_read:master_xfer Failed!!
>> da9052_i2c_is_connected - i2c read failed.....
>> da9052_ssc_i2c 0-0048: 2 - da9052_i2c_read:master_xfer Failed!!
>> da9052_i2c_is_connected - i2c read failed.....
>> da9052_ssc_i2c 0-0048: 2 - da9052_i2c_read:master_xfer Failed!!
>> da9052_i2c_is_connected - i2c read failed.....
>> da9052_ssc_i2c 0-0048: 2 - da9052_i2c_read:master_xfer Failed!!
>> da9052_i2c_is_connected - i2c read failed.....
>> da9052_ssc_i2c 0-0048: 2 - da9052_i2c_read:master_xfer Failed!!
>> da9052_i2c_is_connected - i2c read failed.....
>> da9052_ssc_i2c 0-0048: 2 - da9052_i2c_read:master_xfer Failed!!
>> da9052_i2c_is_connected - i2c read failed.....
>> da9052_ssc_i2c 0-0048: 2 - da9052_i2c_read:master_xfer Failed!!
>> da9052_i2c_is_connected - i2c read failed.....
>> da9052_ssc_i2c 0-0048: 2 - da9052_i2c_read:master_xfer Failed!!
>> da9052_i2c_is_connected - i2c read failed.....
>> da9052_ssc_i2c 0-0048: 2 - da9052_i2c_read:master_xfer Failed!!
>> da9052_i2c_is_connected - i2c read failed.....
>> Advanced Linux Sound Architecture Driver Version 1.0.23.
>> Bluetooth: Core ver 2.15
>> NET: Registered protocol family 31
>> Bluetooth: HCI device and connection manager initialized
>> Bluetooth: HCI socket layer initialized
>> Switching to clocksource mxc_timer1
>> NET: Registered protocol family 2
>> IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
>> TCP established hash table entries: 16384 (order: 5, 131072 bytes)
>> TCP bind hash table entries: 16384 (order: 4, 65536 bytes)
>> TCP: Hash tables configured (established 16384 bind 16384)
>> 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.
>> Unpacking initramfs...
>> Freeing initrd memory: 180K
>> LPMode driver module loaded
>> sdram autogating driver module loaded
>> Bus freq driver module loaded
>> DI1 is primary
>> mxc_bt_rfkill driver success loaded
>> rfkill: BT RF going to : on
>> mxc_dvfs_core_probe
>> mxc_dvfs_core_probe: failed to get gp regulator
>> DVFS driver module loaded
>> i.MXC CPU frequency driver
>> mxc_cpufreq_driver_init: failed to get gp regulator
>> DVFS PER driver module loaded
>> ashmem: initialized
>> msgmni has been set to 560
>> alg: No test for stdrng (krng)
>> cryptodev: driver loaded.
>> io scheduler noop registered
>> io scheduler deadline registered
>> io scheduler cfq registered (default)
>> sii902x 2-0039: cound not find device
>> mxcfb_probe: no remap
>> mxcfb_probe: start=ce600000 len=d00000z
>> fbcvt: 1024x768 at ...440...: CVT Name - .786M3
>> mxcfb_probe: start=cf300000 len=d00000z
>> Serial: MXC Internal UART driver
>> mxcintuart.0: ttymxc0 at MMIO 0x53fbc000 (irq = 31) is a Freescale i.MX
>> console [ttymxc0] enabled, bootconsole disabled
>> console [ttymxc0] enabled, bootconsole disabled
>> mxcintuart.1: ttymxc1 at MMIO 0x53fc0000 (irq = 32) is a Freescale i.MX
>> mxcintuart.2: ttymxc2 at MMIO 0x5000c000 (irq = 33) is a Freescale i.MX
>> mxcintuart.3: ttymxc3 at MMIO 0x53ff0000 (irq = 13) is a Freescale i.MX
>> mxcintuart.4: ttymxc4 at MMIO 0x63f90000 (irq = 86) is a Freescale i.MX
>> loop: module loaded
>> pmem_adsp: 1 init
>> pmem_gpu: 1 init
>> MXC MTD nand Driver 3.0
>> i.MX GPMI NFC
>> vcan: Virtual CAN interface driver
>> Freescale FlexCAN Driver
>> FEC Ethernet Driver
>> fec_enet_mii_bus: probed
>> PPP generic driver version 2.4.2
>> PPP Deflate Compression module registered
>> PPP BSD Compression module registered
>> PPP MPPE Compression module registered
>> NET: Registered protocol family 24
>> tun: Universal TUN/TAP device driver, 1.6
>> tun: (C) 1999-2004 Max Krasnyansky <maxk at ...293...>
>> ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>> fsl-ehci fsl-ehci.0: Freescale On-Chip EHCI Host Controller
>> fsl-ehci fsl-ehci.0: new USB bus registered, assigned bus number 1
>> fsl-ehci fsl-ehci.0: irq 18, io base 0x53f80000
>> fsl-ehci fsl-ehci.0: USB 2.0 started, EHCI 1.00
>> hub 1-0:1.0: USB hub found
>> hub 1-0:1.0: 1 port detected
>> fsl-ehci fsl-ehci.1: Freescale On-Chip EHCI Host Controller
>> fsl-ehci fsl-ehci.1: new USB bus registered, assigned bus number 2
>> fsl-ehci fsl-ehci.1: irq 14, io base 0x53f80200
>> fsl-ehci fsl-ehci.1: USB 2.0 started, EHCI 1.00
>> hub 2-0:1.0: USB hub found
>> hub 2-0:1.0: 1 port detected
>> usbcore: registered new interface driver cdc_acm
>> cdc_acm: v0.26:USB Abstract Control Model driver for USB modems and ISDN
>> adapters
>> Initializing USB Mass Storage driver...
>> usbcore: registered new interface driver usb-storage
>> USB Mass Storage support registered.
>> usbcore: registered new interface driver usbserial
>> usbserial: USB Serial Driver core
>> USB Serial support registered for GSM modem (1-port)
>> usbcore: registered new interface driver option
>> option: v0.7.2:USB Driver for GSM modems
>> ARC USBOTG Device Controller driver (1 August 2005)
>> Android usb driver initialize
>> android_usb gadget: android_usb ready
>> fsl-usb2-udc: bind to driver android_usb
>> android gadget: register function adb
>> android gadget: register function usb_mass_storage
>> android gadget: register function rndis
>> f_accessory init
>> android gadget: register function accessory
>> android_usb gadget: usb_mass_storage, version: 2009/09/11
>> android_usb gadget: Number of LUNs=3
>>  lun0: LUN: removable file: (no medium)
>>  lun1: LUN: removable file: (no medium)
>>  lun2: LUN: removable file: (no medium)
>> rndis_function_bind_config MAC: 00:00:00:00:00:00
>> android_usb gadget: using random self ethernet address
>> android_usb gadget: using random host ethernet address
>> usb0: MAC 96:45:0b:1e:c5:d8
>> usb0: HOST MAC 1e:f9:d6:13:79:90
>> acc_bind_config
>> mice: could not register psaux device, error: -16
>> mice: PS/2 mouse device common for all mice
>> usb 2-1: new high speed USB device using fsl-ehci and address 2
>> input: gpio-keys as /devices/platform/gpio-keys/input/input0
>> MXC keypad loaded
>> mpr121 1-005a: i2c write error[-5]
>> mpr121 1-005a: Failed to init register
>> mpr121: probe of 1-005a failed with error -5
>> input: eGalax Touch Screen as /devices/virtual/input/input1
>> input: FSL MPR121 Touchkey as /devices/virtual/input/input2
>> p1003_fwv33 2-0041: couldn't read panel infomation.
>> p1003_fwv33: probe of 2-0041 failed with error -5
>> using rtc device, mxc_rtc, for alarms
>> mxc_rtc mxc_rtc.0: rtc core: registered mxc_rtc as rtc0
>> 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
>> Linux video capture interface: v2.00
>> usbcore: registered new interface driver uvcvideo
>> USB Video Class driver (v0.1.0)
>> APM Battery Driver
>> mma8451 0-001c: read chip ID 0xfffffffb is not equal to 0x1a!
>> mma8451: probe of 0-001c failed with error -22
>> mag3110 1-000e: check mag3110 chip ID
>> mag3110 1-000e: read chip ID 0xfffffffb is not equal to 0xc4!
>> mag3110: probe of 1-000e failed with error -22
>> MXC WatchDog Driver 2.0
>> MXC Watchdog # 0 Timer: initial timeout 60 sec
>> hub 2-1:1.0: USB hub found
>> hub 2-1:1.0: 4 ports detected
>> device-mapper: ioctl: 4.17.0-ioctl (2010-03-05) initialised:
>> dm-devel at ...315...
>> Bluetooth: Virtual HCI driver ver 1.3
>> Bluetooth: HCI UART driver ver 2.2
>> Bluetooth: HCIATH3K protocol initialized
>> Bluetooth: Generic Bluetooth USB driver ver 0.6
>> usbcore: registered new interface driver btusb
>> VPU initialized
>> mxc_asrc registered
>> gpu mmu disabled
>> mxsdhci: MXC Secure Digital Host Controller Interface driver
>> mxsdhci: MXC SDHCI Controller Driver.
>> mmc0: SDHCI detect irq 0 irq 3 INTERNAL DMA
>> mxsdhci: MXC SDHCI Controller Driver.
>> mmc1: SDHCI detect irq 205 irq 1 INTERNAL DMA
>> mxsdhci: MXC SDHCI Controller Driver.
>> mmc2: SDHCI detect irq 0 irq 2 INTERNAL DMA
>> 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'
>> Cirrus Logic CS42888 ALSA SoC Codec Driver
>> sgtl5000_hw_read: read reg error : Reg 0x00
>> Device with ID register 0 is not a SGTL5000
>> mxc_spdif mxc_spdif.0: MXC SPDIF Audio Transmitter
>> No device for codec mxc spdif
>> No device for DAI mxc spdif
>> No device for DAI imx-ssi-1-0
>> No device for DAI imx-ssi-1-1
>> No device for DAI imx-ssi-2-0
>> No device for DAI imx-ssi-2-1
>> No device for DAI imx-spdif-dai
>> DMA Sound Buffer Allocated: Playback UseIram=1 ext_ram=1
>> buf->addr=c1cd0000 buf->area=fe372000 size=24576
>> asoc: mxc spdif <-> imx-spdif-dai mapping ok
>> ALSA device list:
>>   #0: imx-3stack-spdif (mxc spdif)
>> nf_conntrack version 0.5.0 (4484 buckets, 17936 max)
>> IPv4 over IPv4 tunneling driver
>> GRE over IPv4 tunneling driver
>> ip_tables: (C) 2000-2006 Netfilter Core Team
>> TCP cubic registered
>> NET: Registered protocol family 10
>> IPv6 over IPv4 tunneling driver
>> NET: Registered protocol family 17
>> NET: Registered protocol family 15
>> can: controller area network core (rev 20090105 abi 8)
>> NET: Registered protocol family 29
>> can: raw protocol (rev 20090105)
>> can: broadcast manager protocol (rev 20090105 t)
>> Bluetooth: L2CAP ver 2.14
>> Bluetooth: L2CAP socket layer initialized
>> Bluetooth: SCO (Voice Link) ver 0.6
>> Bluetooth: SCO socket layer initialized
>> Bluetooth: RFCOMM TTY layer initialized
>> Bluetooth: RFCOMM socket layer initialized
>> Bluetooth: RFCOMM ver 1.11
>> Bluetooth: BNEP (Ethernet Emulation) ver 1.3
>> Bluetooth: BNEP filters: protocol multicast
>> Bluetooth: HIDP (Human Interface Emulation) ver 1.2
>> L2TP core driver, V2.0
>> PPPoL2TP kernel driver, V2.0
>> VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 2
>> mxc_rtc mxc_rtc.0: setting system clock to 1970-01-01 00:00:00 UTC (0)
>> Freeing init memory: 192K
>> mmc0: new high speed MMC card at address 0001
>> mmcblk0: mmc0:0001 SEM08G 7.39 GiB
>>  mmcblk0: p1 p2 p3 < p5 p6 > p4
>> mmc1: new high speed SDHC card at address 59b4
>> mmcblk1: mmc1:59b4       14.9 GiB
>>  mmcblk1: p1
>> init: cannot open '/initlogo.rle'
>> EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts:
>> (null)
>> EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
>> EXT4-fs (mmcblk0p5): recovery complete
>> EXT4-fs (mmcblk0p5): mounted filesystem with ordered data mode. Opts:
>> noauto_da_alloc
>> EXT4-fs (mmcblk0p6): recovery complete
>> EXT4-fs (mmcblk0p6): mounted filesystem with ordered data mode. Opts:
>> (null)
>> rfkill: BT RF going to : off
>> init: cannot find '/system/etc/install-recovery.sh', disabling
>> 'flash_recovery'
>> # request_suspend_state: on (3->0) at 4539955627 (1970-01-01
>> 00:00:02.228249501 UTC)
>> init: untracked pid 2052 exited
>> request_suspend_state: on (0->0) at 8633136646 (1970-01-01
>> 00:00:06.321431394 UTC)
>> init: untracked pid 2102 exited
>> request_suspend_state: on (0->0) at 13748416370 (1970-01-01
>> 00:00:11.436708871 UTC)
>> init: untracked pid 2107 exited
>> init: untracked pid 2112 exited
>> request_suspend_state: on (0->0) at 18875882148 (1970-01-01
>> 00:00:16.564176147 UTC)
>> init: untracked pid 2114 exited
>> request_suspend_state: on (0->0) at 23993107547 (1970-01-01
>> 00:00:21.681402546 UTC)
>> init: untracked pid 2121 exited
>> request_suspend_state: on (0->0) at 28096700873 (1970-01-01
>> 00:00:25.784995374 UTC)
>> init: untracked pid 2128 exited
>> request_suspend_state: on (0->0) at 33219498049 (1970-01-01
>> 00:00:30.907792049 UTC)
>> init: untracked pid 2134 exited
>> request_suspend_state: on (0->0) at 38341469423 (1970-01-01
>> 00:00:36.029763798 UTC)
>> init: untracked pid 2141 exited
>> request_suspend_state: on (0->0) at 43465460337 (1970-01-01
>> 00:00:41.153754710 UTC)
>> init: untracked pid 2148 exited
>> request_suspend_state: on (0->0) at 48595015851 (1970-01-01
>> 00:00:46.283308601 UTC)
>> init: untracked pid 2155 exited
>> request_suspend_state: on (0->0) at 53726574912 (1970-01-01
>> 00:00:51.414869285 UTC)
>> init: untracked pid 2162 exited
>> request_suspend_state: on (0->0) at 58847363672 (1970-01-01
>> 00:00:56.535658046 UTC)
>> init: untracked pid 2169 exited
>> request_suspend_state: on (0->0) at 63972545290 (1970-01-01
>> 00:01:01.660838540 UTC)
>> init: untracked pid 2176 exited
>> request_suspend_state: on (0->0) at 68094164811 (1970-01-01
>> 00:01:05.782458688 UTC)
>> init: untracked pid 2183 exited
>> request_suspend_state: on (0->0) at 73218908705 (1970-01-01
>> 00:01:10.907202576 UTC)
>> init: untracked pid 2190 exited
>> request_suspend_state: on (0->0) at 78344665646 (1970-01-01
>> 00:01:16.032959896 UTC)
>> init: untracked pid 2197 exited
>> request_suspend_state: on (0->0) at 83446617211 (1970-01-01
>> 00:01:21.134910211 UTC)
>> init: untracked pid 2204 exited
>> request_suspend_state: on (0->0) at 88565365098 (1970-01-01
>> 00:01:26.253659347 UTC)
>> init: untracked pid 2211 exited
>> request_suspend_state: on (0->0) at 93682063520 (1970-01-01
>> 00:01:31.370357892 UTC)
>> init: untracked pid 2218 exited
>> request_suspend_state: on (0->0) at 98812826124 (1970-01-01
>> 00:01:36.501120497 UTC)
>> init: untracked pid 2225 exited
>> request_suspend_state: on (0->0) at 103938954928 (1970-01-01
>> 00:01:41.627248798 UTC)
>> init: untracked pid 2232 exited
>> request_suspend_state: on (0->0) at 108063610233 (1970-01-01
>> 00:01:45.751904103 UTC)
>> init: untracked pid 2239 exited
>> request_suspend_state: on (0->0) at 113183337256 (1970-01-01
>> 00:01:50.871631882 UTC)
>> init: untracked pid 2246 exited
>> request_suspend_state: on (0->0) at 118303333154 (1970-01-01
>> 00:01:55.991627526 UTC)
>> init: untracked pid 2253 exited
>> ===============================================================
>> And this goes on. I have not built android myself, and used the available
>> image.bin. So what might be the issue?
>>
>> Thanks!
>> Riju
>>
>>
>>
>>> Hi Rijurekha Sen,
>>>
>>> On 06/03/2016 06:05 PM, Rijurekha Sen wrote:
>>>> Hi,
>>>> I compiled the demo according to
>>>> https://github.com/skalk/genode/blob/i.MX53_tablet_demo/os/src/server/vmm/imx53/README.
>>>> Next to run the demo in the SABRE tablet, I followed the instruction in
>>>> http://genode-main.narkive.com/qJXUD6w5/arm-trustzone-demo-in-i-mx53-sabre-tablet.
>>>> Created the u-boot.imx using
>>>> https://eewiki.net/display/linuxonarm/i.MX53+Quick+Start#i.MX53QuickStart-Bootloader:U-Boot
>>>> for the step 2)
>>>> 2) sudo dd if=$(U-BOOT-DIR)/u-boot.imx of=/dev/sdb seek=2 bs=512
>>>> conv=fsync
>>>>
>>>> But when I put in the MMC card in the tablet with the SD card in it and
>>>> restart the tablet, it just powers on to the default Android which it
>>>> came with. How to get the u-boot prompt, as mentioned in step 4)?
>>>> 4) After power up the tablet, U-BOOT prompt (u-boot from MMC is not
>>>> used), I did as follows: MX53-SMD U-Boot > ext2load mmc 0:1 0x70800000
>>>> image.bin
>>>> How to get this u-boot prompt?
>>>>
>>>> https://www.google.de/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0ahUKEwiFxYaXlozNAhUF7RQKHf9VDWAQFggdMAA&url=https%3A%2F%2Fwww.element14.com%2Fcommunity%2Fservlet%2FJiveServlet%2FdownloadBody%2F49623-102-1-259642%2FFreescale.User_Guide_5.pdf&usg=AFQjCNEmNyxDsrJeUznq6s33mHqfjrerLA&sig2=5aZI5zuWo4sxFal4k4Z_WQ
>>>> has a chapter 3 on various boot options.
>>>> http://cache.freescale.com/files/32bit/doc/user_guide/IMX53SMDHUG.pdf
>>>> shows the location of the switches sw26 and sw28 at the back of the
>>>> board. Does that mean, I should open the back cover of the tablet to
>>>> change these? Is this what
>>>> http://genode-main.narkive.com/qJXUD6w5/arm-trustzone-demo-in-i-mx53-sabre-tablet
>>>> did?
>>>>
>>>> Want to verify the correct thing to do as the tablet is expensive.
>>>
>>> exactly, you have to toggle the boot-switches according to Freescales
>>> documentation of this board to boot from SD-card instead of internal
>>> MMC. You can only access those SW26/28 switches by opening the tablet's
>>> case.
>>>
>>> Regards
>>> Stefan
>>>
>>>>
>>>> Thanks!
>>>> Riju
>>>>
>>>>
>>>>
>>>> ------------------------------------------------------------------------------
>>>> What NetFlow Analyzer can do for you? Monitors network bandwidth and
>>>> traffic
>>>> patterns at an interface-level. Reveals which users, apps, and
>>>> protocols
>>>> are
>>>> consuming the most bandwidth. Provides multi-vendor support for
>>>> NetFlow,
>>>> J-Flow, sFlow and other flows. Make informed decisions using capacity
>>>> planning reports.
>>>> https://ad.doubleclick.net/ddm/clk/305295220;132659582;e
>>>>
>>>>
>>>>
>>>> _______________________________________________
>>>> genode-main mailing list
>>>> genode-main at lists.sourceforge.net
>>>> https://lists.sourceforge.net/lists/listinfo/genode-main
>>>>
>>>
>>> --
>>> Stefan Kalkowski
>>> Genode Labs
>>>
>>> http://www.genode-labs.com/ · http://genode.org/
>>>
>>> ------------------------------------------------------------------------------
>>> What NetFlow Analyzer can do for you? Monitors network bandwidth and
>>> traffic
>>> patterns at an interface-level. Reveals which users, apps, and protocols
>>> are
>>> consuming the most bandwidth. Provides multi-vendor support for NetFlow,
>>> J-Flow, sFlow and other flows. Make informed decisions using capacity
>>> planning reports.
>>> https://ad.doubleclick.net/ddm/clk/305295220;132659582;e
>>> _______________________________________________
>>> genode-main mailing list
>>> genode-main at lists.sourceforge.net
>>> https://lists.sourceforge.net/lists/listinfo/genode-main
>>>
>>
>>
> 
> 
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-- 
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Genode Labs

https://github.com/skalk · http://genode.org/

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