Avanish Pucheppadi Ramesh | 25 Apr 12:51 2016
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Help

Hello OSELAS Community,

 

I’m an employee at a company and I was wondering if you could help me with the issue I’m facing although the online help did not really solve my problem yet so I wanted to get in touch with the team itself.

The BSP I’m working on is

-          OSELAS.BSP-Phytec-phyCORE-12-1

-          Platform-phyCORE-MPC5200B-IO

 

The problem occurred when I was trying to setup the PtxDist 1.99.18 as mentioned in the “selected_platformconfig” file. However, it gave me an error saying the SED version has to be at least 4.x …. However it is 4.x …

Could you tell me how I could fix this ?

 

My goal is to run  “ ptxdist go” and “ptxdist images” successfully. I would really appreciate your help.

 

Thanks and Regards,

Avanish

 

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Avanish Pucheppadi Ramesh | 25 Apr 11:36 2016
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Need some guidance regarding the OSELAS

Hello OSELAS Community,

 

I’m an employee at a company and I was wondering if you could help me with the issue I’m facing although the online help did not really solve my problem yet so I wanted to get in touch with the team itself.

The BSP I’m working on is

-          OSELAS.BSP-Phytec-phyCORE-12-1

-          Platform-phyCORE-MPC5200B-IO

 

The problem occurred when I was trying to setup the PtxDist 1.99.18 as mentioned in the “selected_platformconfig” file. However, it gave me an error saying the SED version has to be at least 4.x …. However it is 4.x …

Could you tell me how I could fix this ?

 

My goal is to run  “ ptxdist go” and “ptxdist images” successfully. I would really appreciate your help.

 

Thanks and Regards,

Avanish

 

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oselas <at> community.pengutronix.de
ian c | 24 Mar 15:38 2016
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iptables: FATAL: Module ip_tables not found.

Hi, 

I am using ptxdist 2013.03.0 and a TQMa53 BSP. I ran iptables -L on the terminal and it returns the following errors.

FATAL: Module ip_tables not found.
iptables v1.4.16.3: can't initialize iptables table `filter': Table does not exist (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.

Has anybody encounter this issue?

I am still tinkering the Core Netfilter Confguration and IP: Netfilter Configuration. 

I would appreciate if someone can give me a hint how to fix that issue.

Regards,
-ian 		 	   		  
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ian c | 11 Feb 04:12 2016
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wlan0 and eth0 share with the same ip address

Hi All,

This is more Linux specific subject than OSELAS and I hope someone can help me.

I am using TQMa53 board and i would like to setup a server in which the both wlan0 and eth0 are share with the same ip address.
e.g.
eth0 - 192.168.0.1
wlan - 192.168.0.1

There are solutions available in the internet but so far none is working on my setup. Has anyone tried this kind of setup? Any help would be appreciated.

Thanks.

-ian
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Juergen Borleis | 4 Feb 09:36 2016
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Re: Fwd: DM9000 Timings.

Hi,

On Wednesday 03 February 2016 19:15:12 mind entropy wrote:
>  If possible could you please help me and verify whether the timings
> below are right. I would be really grateful as I am trying to learn
> and understand it.

When I have the time I will do. It's a long time ago I made the calculation for 
the S3C2440 SoC...must read the datasheets again first.

Regards,
Juergen

--

-- 
Pengutronix e.K.                              | Juergen Borleis             |
Industrial Linux Solutions                    | http://www.pengutronix.de/  |

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mind entropy | 1 Feb 21:56 2016
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DM9000 Timings.

Hi,

  In the barebox code I see the value being set for the BANKCON4
register is 0x1F4C for the DM9000 chip. I am not sure whether this is
right. Trying to derive the values looking at the data sheet I get
this.

Tacs -> 0 clock. (Should it be 1 clock or 10 ns?)
Tcos -> 1 clock. (10 ns). DM9000 datasheet I find it is T1 = 5ns.
Tacc -> 4 clocks (40 ns). DM9000 datasheet I find it is T2 = 22ns but
if nWait is present Tacc >= 4 clocks according to S3C2440 data sheet.
Tcoh -> 1 clock (10 ns).  DM9000 datasheet I find it is T5 = 5ns.
Tcah -> 0 ns (Should it be 1 clock or 10 ns?)
Tacp -> 00
PMC -> 00 (normal).

Could somebody please verify if this is correct?

Thanks in advance.

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mind entropy | 28 Jan 19:46 2016
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Understanding memory banks.

Hi,

 I am confused with the memory banks of the S3C2440. Should I enable
only 1 memory bank? Also if the address/data lines are multiplexed
which chip should respond?

Thanks.

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Milmar Tan | 25 Jan 15:29 2016
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Error with libaprutil-0.so

Hello,

I'm trying to build Apache for the mini2440 but I'm getting the following
error in one of its dependencies:

OSELAS.BSP-Pengutronix-Mini2440/platform-mini2440/sysroot-
target/usr/lib/libapru
til-0.so:
undefined reference to `crypt_r'

Looking online, it seems the fix is to link libaprutil-0.so to libcrypt.
What modifications are needed to be able to do that?

My configuration:
ptxdist - ptxdist-2015.01.0
toolchain - OSELAS.Toolchain-2014.12.0
bsp - OSELAS.BSP-Pengutronix-Mini2440 2015.01.0
apr-util - apr-util-0.9.19
apache - httpd-2.0.64

Thanks.

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mind entropy | 24 Jan 22:34 2016
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On Ethernet DM9000 data space in mini2440.

Hi,

 I am trying to understand what is the address of LDATA0 - LDATA15
lines? Going through the busybox code I see it from S3C_CS4_BASE which
is 0x20000000. Where is this information present in the data sheet
that the LDATA0-LDATA15 lines are from that base address?

Thanks,
Gautam.

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ian c | 25 Apr 08:32 2015
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FFMPEG support on ptxdist 2013.03.0

Hi All,

I would like to enable the FFMPEG on BSP. I checked ptxdist 2013.03.0 ffmpeg.in rule file it is stated that
this package belongs to application section. When I checked the application section on menuconfig, it is
not showing up the ffmpeg there. I tried to copy the ffmpeg.in and ffmpeg.make to BSP rule but still it wont
show up in application section on menuconfig.

any idea how to bring in this ffmpeg package to the BSP without upgrading the ptxdist 2013.03.0?

Thank you in advance.

-ian 		 	   		  

ian c | 21 Apr 09:49 2015
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enabling BSP as full development environment

Hello Experts,

Is it possible we can enable the configuration of  BSP into a full development environment (enabling gcc
and linker)? Where you can do ./configure, make and install.

-ian 		 	   		  


Gmane