Clock to gpmc in OMAP3530

Avinash,

What is the issue that you are facing? Can you explain the exact behavior that you are observing?

Hi Renjith Thomas,

I am using spectrum digital debugger,once I enter into debug mode and do the above mentioned configurations(ie giving clock to GPMC controller) I am supposed to see the GPMC register set default values but they are not enabled.

Regards,

Avinash

Avinash,

Avinash P said:

    templ = in_regl(CM_FCLKEN1_CORE);
    templ |= 0x00002002;
    out_regl(CM_FCLKEN1_CORE,templ);

    templ = in_regl(CM_ICLKEN1_CORE);
    templ |= 0x00002002;
    out_regl(CM_ICLKEN1_CORE,templ);

What you are doing here is completely wrong. You are just enabling UART1 controller's function and interface clock.

Hi Renjith Thomas,

I am enabling UART1 controller's functional and interface clock using CM_FCLKEN1_CORE and CM_ICLKEN1_CORE respectively.In the same way I need to enable GPMC controller but I didn't find any register which I need to refer for enabling GPMC controller.

BR

Avinash

Avinash,

Please read the TRM section "11.1.3.2 Clocking, Reset, and Power-Management Scheme" for GPMC for the required info.