topic imx6qsabre development board image in i.MX Processors

imx6qsabre development board image

shlomiperlman — Tue, 03 Nov 2015 07:53:34 GMT

HI,

I'm trying to run the imx6qsabresd image on the dev board and get the following on boot:

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U-Boot 2014.07-00136-gf870252 (Sep 22 2014 - 09:16:34)

CPU: Freescale i.MX6Q rev1.2 at 792 MHz

Reset cause: POR

Board: SABRE Lite

I2C: ready

DRAM: 1 GiB

MMC: FSL_SDHC: 0, FSL_SDHC: 1

SF: Detected SST25VF016B with page size 256 Bytes, erase size 4 KiB, total 2 MiB

*** Warning - bad CRC, using default environment

No panel detected: default to HDMI

Display: HDMI (1024x768)

In: serial

Out: serial

Err: serial

Net: using phy at 6

FEC [PRIME], usb_ether

Hit any key to stop autoboot: 0

AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl SATA mode

flags: ncq stag pm led clo only pmp pio slum part

No port device detected!

** Bad device size - sata 0 **

SATA device 1: unknown device

** Bad device sata 1 **

MMC: no card present

** Bad device mmc 0 **

switch to partitions #0, OK

mmc1 is current device

reading /6x_bootscript

** Unable to read file /6x_bootscript **

(Re)start USB...

USB0: lowlevel init failed

USB1: USB EHCI 1.00

scanning bus 1 for devices... 2 USB Device(s) found

scanning usb for storage devices... 0 Storage Device(s) found

scanning usb for ethernet devices... 0 Ethernet Device(s) found

USB device 0: unknown device

** Bad device usb 0 **

USB device 1: unknown device

** Bad device usb 1 **

6x_bootscript not found

serial console at 115200, 8N1

details at http://boundarydevices.com/6q_bootscript

AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl SATA mode

flags: ncq stag pm led clo only pmp pio slum part

No port device detected!

AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl SATA mode

flags: ncq stag pm led clo only pmp pio slum part

No port device detected!

MMC: no card present

switch to partitions #0, OK

mmc1 is current device

expose mmc drive 1 over USB

UMS: disk start sector: 0x0, count: 0x3d4800

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The image I flashed on the sd is:

fsl-image-qt5-imx6qsabresd-20151026135231.rootfs.sdcard

which i created using :

MACHINE=imx6qsabresd source fsl-setup-release.sh -b build-qfb -e x11

bitbake fsl-image-gui

when booting with the provided sd which has the timesys on it, it loads fine so there board seems to be OK.

also it seems to look for uImage but the build creates a zImage for the kernel. is there a configuration to change it?

thanks.

Re: imx6qsabre development board image

igorpadykov — Tue, 03 Nov 2015 12:05:47 GMT

Hi shlomi

from log seems this is "Board: SABRE Lite", while image

for another board : Sabre SD "imx6qsabresd". For Sabre Lite board

images one can look at

https://boundarydevices.com/imx6-builds/

Timesys Getting Started Guide for element14 Board Built to Freescale SABRE Lite Design | Timesys Embedded Linux

O.S. Board Image Provider

Best regards

igor

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Re: imx6qsabre development board image

shlomiperlman — Sun, 08 Nov 2015 13:35:46 GMT

thanks,

I created an sd image from the timesys setup and now the kernel is stuck on "Starting kernel...":

U-Boot 2014.07-00136-gf870252 (Sep 22 2014 - 09:16:34)

CPU: Freescale i.MX6Q rev1.2 at 792 MHz

Reset cause: POR

Board: SABRE Lite

I2C: ready

DRAM: 1 GiB

MMC: FSL_SDHC: 0, FSL_SDHC: 1

SF: Detected SST25VF016B with page size 256 Bytes, erase size 4 KiB, total 2 MiB

No panel detected: default to HDMI

Display: HDMI (1024x768)

In: serial

Out: serial

Err: serial

Net: using phy at 6

FEC [PRIME], usb_ether

Hit any key to stop autoboot: 1

U-Boot >

U-Boot > echo $loadaddr

echo $loadaddr

0x12000000

U-Boot > echo $fdt_addr

echo $fdt_addr

0x18000000

U-Boot > bootm ${loadaddr} - ${fdt_addr}

bootm ${loadaddr} - ${fdt_addr}

## Booting kernel from Legacy Image at 12000000 ...

Image Name: Linux-3.10.17-ts-armv7l

Image Type: ARM Linux Kernel Image (uncompressed)

Data Size: 4864216 Bytes = 4.6 MiB

Load Address: 10008000

Entry Point: 10008000

Verifying Checksum ... OK

## Flattened Device Tree blob at 18000000

Booting using the fdt blob at 0x18000000

Loading Kernel Image ... OK

Using Device Tree in place at 18000000, end 1800e84a

Starting kernel ...

Re: imx6qsabre development board image

igorpadykov — Mon, 09 Nov 2015 01:36:26 GMT

please post this to

Project-Based Commercial Embedded Linux Support | Timesys Embedded Linux