Re: Touchscreen - MFD driver for TPS6507x family

2010-06-09 Thread Bastian Ruppert
Hello Nicolas, thanks for the .conf file. this will help you to check if your hardware is ok. It helped. I applied your file on the khilman commit you are using but i had to patch the kernel in order to compile drivers/mfd/tps6507x.c . I think if you don`t have the same problems, that is

Re: Touchscreen - MFD driver for TPS6507x family

2010-06-09 Thread Bastian Ruppert
Hello Nicolas, thanks for the .conf file. this will help you to check if your hardware is ok. It helped. I applied your file on the khilman commit you are using but i had to patch the kernel in order to compile drivers/mfd/tps6507x.c . I think if you don`t have the same problems, that is

Booting Via TFTP and NFS

2010-06-09 Thread amr ali
I am using DVM6446 with LSP 1. I am trying to boot via tftp and use NFS as root file system. I issued dhcp command from uboot, I got an IP. Whenever I ping my server, I get the following output: DaVinci EVM # ping $(serverip) ping failed; host 10.130.201.55 is not alive I tried pinging my board

RE: Booting Via TFTP and NFS

2010-06-09 Thread amr ali
I figured out the command dhcp in uboot sets the serverip env variable automatically. How can I override that behavior. What I want is to get dynamic ip using my boot loader, then do tftp booting from my machine ip not the dhcp server ip. How can I do that?!! -- Amr Ali Abdel-Naby Embedded

Re: Booting Via TFTP and NFS

2010-06-09 Thread Krunal Patil
If feasible Again set your serverip manually from the boot prompt using set serverip Your serverip address. Regards, Krunal On 06/09/2010 03:06 PM, amr ali wrote: I figured out the command dhcp in uboot sets the serverip env variable automatically. How can I override that behavior. What I

RE: Booting Via TFTP and NFS

2010-06-09 Thread amr ali
It is not possible because DHCP internally boots via tftp on this board. -- Amr Ali Abdel-Naby Embedded Systems Developer www.embedded-tips.blogspot.com Date: Wed, 9 Jun 2010 15:11:59 +0530 From: krunal.pa...@einfochips.com To: amra...@hotmail.com CC:

RE: [PATCH] Fix compile error for rtc-davinci due to implicit declarations of kfree / kzalloc

2010-06-09 Thread Nori, Sekhar
Hi Kieran, On Tue, Jun 08, 2010 at 21:19:53, Kieran Bingham wrote: rtc-davinci.c fails to compile without this addition. Signed-off-by: Kieran kbing...@mpc-data.co.uk This needs to be merged through the RTC subsystem. Can you please send it to RTC list and CC its maintainer? You will find

Re: Reseting USB port power

2010-06-09 Thread mdeneen+davinci
The USB power management support in the 2.6 kernel has worked for me with at least 3 different hub chipsets. I believe the power feature was exposed in 2.6.19, so it would not be in the 2.6.18 MV kernel. Here is the documentation for the interface: http://tinyurl.com/2ujl4m2 Unfortunately,

dm365: arago tree image issue

2010-06-09 Thread Arun Siluvery
Hello All, I took the arago kernel source, configured to my requirements and compiled. The uImage when programmed is not booting successfully. uImage is transferred to the board using TFTP and it stops at the point when 'starting kernel'. The boot process starts repeatedly after that (boot log

RE: dm365: arago tree image issue

2010-06-09 Thread Nori, Sekhar
Hi Arun, On Wed, Jun 09, 2010 at 17:52:48, Arun Siluvery wrote: Hello All, I took the arago kernel source, configured to my requirements and compiled. Did you just reconfigure the kernel or did you make any code changes? Can you provide some details on what exactly you changed/configured?

RE: Kernel v2.6.34 SPI USB

2010-06-09 Thread Nori, Sekhar
Hi Nicolas, On Tue, Jun 08, 2010 at 21:22:55, Nicolas Luna wrote: Sergei, My plateform is OMAP-L138. Yes davinci_spi.c is still there but all the code about spi in board-da850-evm.c, da850.c, devices-da850.c, da8xx.c have been removed. I don't think the SPI support was removed at any time.

RE: DM365 infinite DHCP retries.

2010-06-09 Thread Nori, Sekhar
Hi Krunal, On Tue, Jun 08, 2010 at 18:17:20, Krunal Patil wrote: Hi All, I came across an issue in DM365 kernel (linux-2.6.18_pro500). When the network cable is not connected to the board or DHCP server does not respond. The kernel send DHCP request for N number of times and board never

RE: [PATCH 0/3] davinci: spi: replace existing SPI driver

2010-06-09 Thread Nori, Sekhar
Hi Brian, Can you please post this series to SPI development list (spi-devel-gene...@lists.sourceforge.net) CCing the maintainers David Brownell and Grant Likely? Waiting for comments on this list before posting there will result in lost time. On Mon, Jun 07, 2010 at 20:39:05, Brian Niebuhr

RE: Reseting USB port power

2010-06-09 Thread Alok Kumar
Swami, Below are the errors on syslog. I like to add this was not a new USB pen drive(1.5 - 2 yr old), so there could be possibility that somehow this device stuck up. In this situation a CPU reset did not help as power to USB was never turned off. When we reinserted the USB drive, it was

Re: Touchscreen - MFD driver for TPS6507x family

2010-06-09 Thread Nicolas Luna
Bastian, Glad to see that it worked. I also patched drivers/mfd/tps6507x.c otherwise it's impossible to compile the kernel. I have the same behaviour about i2c_davinci. I didn't investigate at the moment to find the problem, maybe we could ask Todd if he encounter this problem. Nicolas On

Re: DM365 infinite DHCP retries.

2010-06-09 Thread Krunal Patil
Hi Sekhar, In the function static int __init ip_auto_config(void) of file net/ipv4/ipconfig.c the implementation for sending DHCP request was/is something like: _*Kernel implementation:*_ static int __init ip_auto_config(void) { ---Some code statement try_try_again: ---Some

Re: DM365 infinite DHCP retries.

2010-06-09 Thread Yinglin Luan
The problem was solved in open source kernel, please try it here: http://processors.wiki.ti.com/index.php/DaVinci_PSP_03.01_Beta_(r35)_Release_Notes ___ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com

Re: DM365 infinite DHCP retries.

2010-06-09 Thread Krunal Patil
Hi, Thanks for the reply. I made changes in the driver and it worked for me. Later I verified it is fixed in the latest version of kernel and is the same what I did. I was just wondering if it was intentional or just a logical error. -- Regards, Krunal - Original Message - From:

Re: Touchscreen - MFD driver for TPS6507x family

2010-06-09 Thread Todd Fischer
HI Bastian and Nicolas, I recall getting this error when I wasn't using the bitbang i2c driver on the OMAP-L138. Todd On Wed, 2010-06-09 at 10:59 +0200, Bastian Ruppert wrote: Hello Nicolas, thanks for the .conf file. this will help you to check if your hardware is ok. It helped.

RE: Booting Via TFTP and NFS

2010-06-09 Thread Jon Povey
amr ali wrote: I figured out the command dhcp in uboot sets the serverip env variable automatically. How can I override that behavior. What I want is to get dynamic ip using my boot loader, then do tftp booting from my machine ip not the dhcp server ip. How can I do that?!! -- I had the same