What is my i2c device slave address?

2015-08-07 Thread Woody Wu
I am recently porting an i2c touchscreen to my board which runs ARM linux 3.1. I found I need to setup some device platform data for the i2c chip, among which there is an 'addr' field that I dont understand. I search the device driver code, then I know the address will be used when compositing so

Re: Kernel options to boot root over NFS

2015-08-07 Thread Valdis . Kletnieks
On Fri, 07 Aug 2015 22:38:11 -, Nestor Waldyd said: > but all this *withouth* success. You really need to be more specific regarding its failure to succeed. Did you run a tcpdump to see the traffic? How far did it get? Did it pxeboot? Did it successfully DHCP itself an address, or did it

Re: Re: Kernel options to boot root over NFS

2015-08-07 Thread Nestor Waldyd
eady configured both tftp and dhcp server, and PXELINUX) Best Regards, Nestor Waldyd? -- next part -- An HTML attachment was scrubbed... URL: http://lists.kernelnewbies.org/pipermail/kernelnewbies/attachments/20150807/e36bc8be/attachment-0001.html --