tz_vmm run script

Thu Mar 3 02:38:04 CET 2016

Hi,

On Thu, Feb 25, 2016 at 11:35 AM, Martin Stein <martin.stein at ...1...
> wrote:

> Hi John,
>
> Am 25.02.2016 um 00:58 schrieb John David:
> > I changed the kernel commandline parameters  to
> > /"video=mxcdi0fb:RGB666,XGA earlyprintk di0_primary ldb=di0/" and also
> > enable early_printk (CONFIG_EARLY_PRINTK=y ), but it still displays the
>
> Have you set CONFIG_DEBUG_LL and CONFIG_TTY_PRINTK in your Linux config?
> AFAIK this is also needed for earlyprintk. When I want my Linux to be
> really verbose, I furthermore add "loglevel=10" to the command line.
>

Could you please see the attached kernel log messages and check for
possible errors? because I am still getting only the Linux penguin on the
LVDS display. there are some errors such as,
*da9052_ssc_i2c 0-0048: 2 - da9052_i2c_read:master_xfer Failed!*

>
> > Do you have any other experiment for ARM TrustZone on imx53 QSB?
>
> AFAIK, no. We have a Trustzone demo for the USB Armory currently for
> which you can find the Linux [1] and Genode sources [2] online. There
> are several topic branches in my Linux repo that correspond to the USB
> Armory port and document the problems that we solved in a more detailed
> way as the final branch. Furthermore, there is a github issue [3] were I
> documented parts of the development too.
>

I have managed to run the trustzone demo on USB Armory. Currently i am
using the serial port to boot the demo. I want the Linux (non secure world)
to be displayed on a separate device while the Genode uses the serial port.
Is it possible to connect the USB Armory to external device such as
keyboard and display? I have an external USB NIC card connected to the USB
Armory using the host adapter and tried to check the network connection in
the normal world (Linux) after i run the Trustzone demo, but the network
card is not detected. How to connect to the internet using USB Armory?

Thank you in advance for your answers.

> Cheers,
> Martin
>
>
> [1] https://github.com/m-stein/linux/tree/genode_hw_usb_armory_tz_vmm
> [2]
> https://github.com/genodelabs/genode/blob/master/repos/os/run/tz_vmm.run
> [3] https://github.com/genodelabs/genode/issues/1497
>
>
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Initializing cgroup subsys cpu
Linux version 2.6.35.3 (root at HPEliteBook840G2) (gcc version 4.4.1 (Sourcery G++ Lite 2009q3-67) ) #2 PREEMPT Wed Mar 2 19:14:00 CET 2016
CPU: ARMv7 Processor [412fc085] revision 5 (ARMv7), cr=10c53c7f
CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
Machine: Freescale MX53 LOCO Board
Memory policy: ECC disabled, Data cache writeback
On node 0 totalpages: 24576
free_area_init_node: node 0, pgdat c09122e0, node_mem_map c09b7000
  Normal zone: 192 pages used for memmap
  Normal zone: 0 pages reserved
  Normal zone: 24384 pages, LIFO batch:3
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 24384
Kernel command line: console=ttymxc0,115200 console=tty1 video=mxcdi0fb:RGB666,XGA di0_primary ldb=di0 earlyprintk loglevel=10 
PID hash table entries: 512 (order: -1, 2048 bytes)
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
allocated 491520 bytes of page_cgroup
please try 'cgroup_disable=memory' option if you don't want memory cgroups
Memory: 96MB = 96MB total
Memory: 81316k/81316k available, 16988k reserved, 0K highmem
Virtual kernel memory layout:
    vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
    DMA     : 0xfde00000 - 0xffe00000   (  32 MB)
    vmalloc : 0xc6800000 - 0xf4000000   ( 728 MB)
    lowmem  : 0xc0000000 - 0xc6000000   (  96 MB)
    pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
    modules : 0xbf000000 - 0xbfe00000   (  14 MB)
      .init : 0xc0008000 - 0xc0039000   ( 196 kB)
      .text : 0xc0039000 - 0xc0882000   (8484 kB)
      .data : 0xc08aa000 - 0xc0912ce0   ( 420 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
console [tty1] enabled, bootconsole disabled
Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736)
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 0xc6840000
FAILED TO RELEASE IRAM PARTITION
CPU is i.MX0 Revision 0.0
Using SDMA I.API
MXC DMA API initialized
IMX usb wakeup probe
the wakeup pdata is 0xc08b74f0
IMX usb wakeup probe
the wakeup pdata is 0xc08b75a4
bio: create slab <bio-0> at 0
SCSI subsystem initialized
Freescale USB OTG Driver loaded, $Revision: 1.55 $

****************************** NOTICE *****************************
You have seen this notice as you have enabled OTG driver for mx53 LOCO board
For mx53 loco board, the OTG function is unavailable due to hardware limitation
So, Only one usb function (device or host) can be available for certain image
Please config your kernel to disable OTG and the usb function you don't want to use
And remain the other usb function you would like to use

Below OTG configs should be removed:
CONFIG_MXC_OTG, CONFIG_USB_OTG

Choose one of below configs for host or device function
But DO NOT choose them together

OTG host config
CONFIG_USB_EHCI_ARC_OTG

OTG device config
CONFIG_USB_GADGET

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.....
IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
PMIC Light driver loading...
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: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 4096 (order: 3, 32768 bytes)
TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
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: 5692K
LPMode driver module loaded
Static Power Management for Freescale i.MX5
PM driver module loaded
sdram autogating driver module loaded
Bus freq driver module loaded
DI0 is primary
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 169
alg: No test for stdrng (krng)
cryptodev: driver loaded.
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
regulator: get() with no identifier
By setting, SII driver will not be enabled
regulator: get() with no identifier
mxc_ldb mxc_ldb: default di0 single mode
mxc_ipu mxc_ipu: Channel already disabled 9
mxc_ipu mxc_ipu: Channel already uninitialized 9
IPU DMFC DP HIGH RESOLUTION: 1(0,1), 5B(2~5), 5F(6,7)
mxc_ipu mxc_ipu: Channel already disabled 7
mxc_ipu mxc_ipu: Channel already uninitialized 7
mxc_ipu mxc_ipu: Channel already disabled 10
mxc_ipu mxc_ipu: Channel already uninitialized 10
Serial: MXC Internal UART driver
mxcintuart.0: ttymxc0 at MMIO 0x53fbc000 (irq = 31) is a Freescale i.MX
console [ttymxc0] enabled
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: 0 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 qualcomm.com>
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)
usb 2-1: new low speed USB device using fsl-ehci and address 2
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
Suspend udc for OTG auto detect
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
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 d2:e6:0f:5f:48:8b
usb0: HOST MAC 8a:92:e5:ff:36:ed
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)
f_accessory init
android gadget: register function accessory

mice: could not register psaux device, error: -16
mice: PS/2 mouse device common for all mice
input: gpio-keys as /devices/platform/gpio-keys/input/input0
MXC keypad loaded
egalax_ts 2-0004: request gpio failed:-16
input: eGalax Touch Screen as /devices/platform/imx-i2c.2/i2c-2/2-0004/input/input1
p1003_fwv33 2-0041: couldn't read panel infomation.
p1003_fwv33: probe of 2-0041 failed with error -5
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
mxc_v4l2_output mxc_v4l2_output.0: Registered device video1
usbcore: registered new interface driver uvcvideo
USB Video Class driver (v0.1.0)
APM Battery Driver
MXC WatchDog Driver 2.0
MXC Watchdog # 0 Timer: initial timeout 60 sec
device-mapper: ioctl: 4.17.0-ioctl (2010-03-05) initialised: dm-devel at redhat.com
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
usb 1-1: new low speed USB device using fsl-ehci and address 2
udc suspend begins
gadget not in device mode, leaving early
mxsdhci: MXC Secure Digital Host Controller Interface driver
mxsdhci: MXC SDHCI Controller Driver. 
mmc0: SDHCI detect irq 0 irq 1 INTERNAL DMA
mxsdhci: MXC SDHCI Controller Driver. 
mmc1: SDHCI detect irq 203 irq 3 INTERNAL DMA
input: USB OPTICAL MOUSE as /devices/platform/fsl-ehci.1/usb2/2-1/2-1:1.0/input/input2
generic-usb 0003:093A:2521.0001: input: USB HID v1.11 Mouse [USB OPTICAL MOUSE] on usb-fsl-ehci.1-1/input0
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-i2c 1-000a: SGTL5000 revision 17
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
usb 1-1: device v0518 p0001 is not supported
No device for DAI imx-spdif-dai
DMA Sound Buffer Allocated: Playback UseIram=1 ext_ram=0 buf->addr=f8016000 buf->area=c6856000 size=24576
DMA Sound Buffer Allocated: Capture  UseIram=1 ext_ram=1 buf->addr=85f78000 buf->area=ff07b000 size=24576
asoc: SGTL5000 <-> imx-ssi-2-0 mapping ok
input: Plus More Enterprise LTD. USB-compliant keyboard as /devices/platform/fsl-ehci.0/usb1/1-1/1-1:1.0/input/input3
generic-usb 0003:0518:0001.0002: input: USB HID v1.10 Keyboard [Plus More Enterprise LTD. USB-compliant keyboard] on usb-fsl-ehci.0-1/input0
mmc0: new high speed SDHC card at address e624
input: Plus More Enterprise LTD. USB-compliant keyboard as /devices/platform/fsl-ehci.0/usb1/1-1/1-1:1.1/input/input4
mmcblk0: mmc0:e624 SU04G 3.69 GiB 
 mmcblk0: p1 p2
generic-usb 0003:0518:0001.0003: input: USB HID v1.10 Mouse [Plus More Enterprise LTD. USB-compliant keyboard] on usb-fsl-ehci.0-1/input1
DMA Sound Buffer Allocated: Playback UseIram=1 ext_ram=1 buf->addr=814b8000 buf->area=ff082000 size=24576
asoc: mxc spdif <-> imx-spdif-dai mapping ok
ALSA device list:
  #0: imx-3stack (SGTL5000)
  #1: imx-3stack-spdif (mxc spdif)
nf_conntrack version 0.5.0 (1359 buckets, 5436 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
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
Freeing init memory: 196K
eth0: Freescale FEC PHY driver [Generic PHY] (mii_bus:phy_addr=0:00, irq=-1)
PHY: 0:00 - Link is Up - 100/Full
eth0: no IPv6 routers present