Mailinglist Archive: opensuse-arm (170 mails)

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Re: [opensuse-arm] opensuse on odroid u3?
Hi there,

finally found the time to check

I used an image called openSUSE-Tumbleweed-ARM-JeOS-odroid.armv7l-20160303.0.0-Build9.1.raw

Ethernet wasn't connected, but it looks as if the kernel doesn't support the exynos again..

U-Boot 2016.03-rc2 (Feb 26 2016 - 21:53:43 +0000)

CPU: Exynos4412 @ 1 GHz
Model: Odroid based on Exynos4412
Board: Odroid based on Exynos4412
Type: u3
DRAM: 2 GiB
LDO20@VDDQ_EMMC_1.8V: set 1800000 uV; enabling
LDO22@VDDQ_EMMC_2.8V: set 2800000 uV; enabling
LDO21@TFLASH_2.8V: set 2800000 uV; enabling
MMC: SAMSUNG SDHCI: 0, EXYNOS DWMMC: 1
*** Warning - bad CRC, using default environment

Net: No ethernet found.
Hit any key to stop autoboot: 0
2732 bytes read in 136 ms (19.5 KiB/s)
## Executing script at 42000000
switch to partitions #0, OK
mmc0 is current device
7286136 bytes read in 4429 ms (1.6 MiB/s)
32449885 bytes read in 16362 ms (1.9 MiB/s)
53476 bytes read in 424 ms (123 KiB/s)
Kernel image @ 0x40007fc0 [ 0x000000 - 0x6f2d78 ]
## Loading init Ramdisk from Legacy Image at 42000000 ...
Image Name: Initrd
Image Type: ARM Linux RAMDisk Image (uncompressed)
Data Size: 32449821 Bytes = 30.9 MiB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
## Flattened Device Tree blob at 40800000
Booting using the fdt blob at 0x40800000
Using Device Tree in place at 40800000, end 408100e3

Starting kernel ...


Greetings

Dieter


On Thu, 25 Feb 2016 13:51:51 +0100, Guillaume Gardet wrote:
Hi Dieter,

Could you try the latest image from:

http://download.opensuse.org/repositories/devel:/ARM:/Factory:/Contrib:/Odroid/images/


Guillaume


Le 29/01/2016 14:47, Dieter Thalmayr a écrit :
Hi there,

Guillaume Gardet helped me to get an odroid u3 running with a SUSE anything younger than a 12.3.
Actually, we used an image that can be found at


http://download.opensuse.org/repositories/devel:/ARM:/Factory:/Contrib:/Odroid/images/

That image is "factory".

We had many issues with the uboot bootloader, but after months and close to one dozen tries the bootloader boots the kernel.

But then:
----snip ----
U-Boot 2016.01 (Jan 25 2016 - 22:47:58 +0000)

CPU: Exynos4412 @ 1 GHz
Model: Odroid based on Exynos4412
Board: Odroid based on Exynos4412
Type: u3
DRAM: 2 GiB
LDO20@VDDQ_EMMC_1.8V: set 1800000 uV; enabling
LDO22@VDDQ_EMMC_2.8V: set 2800000 uV; enabling
LDO21@TFLASH_2.8V: set 2800000 uV; enabling
MMC: SAMSUNG SDHCI: 0, EXYNOS DWMMC: 1
*** Warning - bad CRC, using default environment

Net: No ethernet found.
Hit any key to stop autoboot: 0
2721 bytes read in 135 ms (19.5 KiB/s)
## Executing script at 42000000
autoboot=if test -e mmc 0 boot.scr; then; run boot_script; elif test -e mmc 0 I;
baudrate=115200
boardname=odroidu3
boot_fit=setenv kerneladdr 0x42000000;setenv kernelname Image.itb;run loadkerne}
boot_script=run loadbootscript;source ${scriptaddr}
boot_uimg=setenv kerneladdr 0x40007FC0;setenv kernelname uImage;run check_dtb;r;
boot_zimg=setenv kerneladdr 0x40007FC0;setenv kernelname zImage;run check_dtb;r;
bootargs=Please use defined boot
bootcmd=run autoboot
bootdelay=0
check_dtb=if run loaddtb; then setenv fdt_addr ${fdtaddr};else setenv fdt_addr;;
check_ramdisk=if run loadinitrd; then setenv initrd_addr ${initrdaddr};else set;
console=console=ttySAC1,115200n8
consoleoff=set console console=ram; save; reset
consoleon=set console console=ttySAC1,115200n8; save; reset
dfu_alt_info=Please reset the board
dfu_alt_system=uImage fat 0 1;zImage fat 0 1;Image.itb fat 0 1;uInitrd fat 0 1;2
fdtaddr=40800000
fdtcontroladdr=bae47f70
fdtfile=exynos4412-odroidu3.dtb
fileaddr=42000000
filesize=aa1
initrdaddr=42000000
initrdname=uInitrd
kernel_args=setenv bootargs root=/dev/mmcblk${mmcrootdev}p${mmcrootpart} rootwa}
loadbootscript=load mmc ${mmcbootdev}:${mmcbootpart} ${scriptaddr} boot.scr
loaddtb=load mmc ${mmcbootdev}:${mmcbootpart} ${fdtaddr} ${fdtfile}
loadinitrd=load mmc ${mmcbootdev}:${mmcbootpart} ${initrdaddr} ${initrdname}
loadkernel=load mmc ${mmcbootdev}:${mmcbootpart} ${kerneladdr} ${kernelname}
mmcbootdev=0
mmcbootpart=1
mmcrootdev=0
mmcrootpart=2
scriptaddr=0x42000000
soc_id=4412
soc_rev=2.0

Environment size: 2090/4092 bytes
switch to partitions #0, OK
mmc0 is current device
7420680 bytes read in 4206 ms (1.7 MiB/s)
68337422 bytes read in 31408 ms (2.1 MiB/s)
53476 bytes read in 464 ms (112.3 KiB/s)
Kernel image @ 0x40007fc0 [ 0x000000 - 0x713b08 ]
## Loading init Ramdisk from Legacy Image at 44007fc0 ...
Image Name: Initrd
Image Type: ARM Linux RAMDisk Image (uncompressed)
Data Size: 68337358 Bytes = 65.2 MiB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
## Flattened Device Tree blob at 43f07fc0
Booting using the fdt blob at 0x43f07fc0
Using Device Tree in place at 43f07fc0, end 43f180a3

Starting kernel ...

--- snap ---

and afterwards only the sad sound of the ventilator.

Does anybody have an idea what goes wrong?
What can I do to get more information

Plus, I would be very interested in building an image on my own.
Is there somewhere a howto that can help me with the first steps?

Although I have to admit that I am only a high-hearted amateur if it comes down to real technics..

Greetings

Dieter


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magnum opus GmbH Tel: 08441/ 7978 107
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http://www.magnum-opus.de
GF: Dieter Thalmayr, Dieter Jäger
RG: Neuburg / Donau · HRB 91.238
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