Re: help for linux emif driver 2nd

2010-04-26 Thread Steve Chen
On Mon, Apr 26, 2010 at 5:05 AM, Steve Chen sc...@mvista.com wrote: 2010/4/25 liuyue18301 liuyue18...@163.com: hello Guys: this is second time to turn to help on the same problem. i want to know is there EMIF driver in the linux? and if i want to There is no EMIF driver.

Re: help for linux emif driver 2nd

2010-04-26 Thread Steve Chen
On Mon, Apr 26, 2010 at 5:19 AM, Nori, Sekhar nsek...@ti.com wrote: Hi Steve, On Mon, Apr 26, 2010 at 15:35:37, Steve Chen wrote: 2010/4/25 liuyue18301 liuyue18...@163.com: hello Guys:      this is second time to turn to help on the same problem.      i want to know is there EMIF

Re: help for linux emif driver 2nd

2010-04-26 Thread Steve Poulsen
I would recommend that you look at the 8250 driver and modify it (duplicate) to change the memory addresses that it uses. The memory addresses should be changed to correspond to your EMIF. If your EMIF, which maps to an FPGA, has the standard UART register set, then it may be a matter of simply

help for linux emif driver 2nd

2010-04-25 Thread liuyue18301
hello Guys: this is second time to turn to help on the same problem. i want to know is there EMIF driver in the linux? and if i want to send/recv data to the uarts which are expanded by FPGA ,how can i do it? which driver should i create or modify EMIF driver or UART driver?i want to