Re: Linux for ml310

["Grant Likely" <grant.likely@secretlab.ca>]

On 1/9/08, Joachim Meyer <Jogi95@web.de> wrote:
> Hi
>
> Thanks for your great help!
> I added following lines which I found at the old xparameters_ml300.h, which was part of the kernel-sources but was replaced with the one of the BSP:
> ----------------------------------------------------------------------------------------------------------------------------------
> #define XPAR_XUARTNS550_CLOCK_HZ 100000000
> #define XPAR_DCR_INTC_0_OPB_UART16550_0_IP2INTC_IRPT_INTR 6
> #define XPAR_OPB_UART16550_0_BASEADDR 0xA0000000
> #define XPAR_UARTNS550_0_CLOCK_FREQ_HZ XPAR_XUARTNS550_CLOCK_HZ
> #define XPAR_INTC_0_UARTNS550_0_VEC_ID XPAR_DCR_INTC_0_OPB_UART16550_0_IP2INTC_IRPT_INTR
> #define XPAR_UARTNS550_0_BASEADDR (XPAR_OPB_UART16550_0_BASEADDR+0x1000)

wait... Are you using the value from the *old* or *new*
xparameters_ml300.h?  The values from the old file *will* *not* *work*
for your design.  You must find the appropriate values from your new
xparams file.

Hmmm.... but, this whole discussion assmues that your using a 16550
serial port.  If you are using the uartlite instead then all of the
above is unnecessary; you just need to turn off 16550 console support
in the kernel config.

Cheers,
g.

-- 
Grant Likely, B.Sc., P.Eng.
Secret Lab Technologies Ltd.