i.MX Processors中的主题 How to activate PCIe Data_Link_Layer

How to activate PCIe Data_Link_Layer

george — Mon, 28 Apr 2014 11:52:57 GMT

Dear all,

We want to use PCIe on i.MX6.

The method of generate the Configuration Cycle is being known gradually.

Currently, the method of setting Data Link Layer to Active is investigated.

To this, I think that setting is required in an order from the physical layer.

Please recommend, if there are materials which are consulted.

And, which around in Source of Linux should be seen?

Best Regards,

George

igorpadykov — Wed, 30 Apr 2014 08:49:19 GMT

Hi George, most suitable way to run SDK PCIe

example, please read included in package

iMX6_Firmware_Guide.pdf. Linux "L3.0.35_4.1.0_ER_SOURCE"

package can be found on the same link, in Linux package please read

i.MX_6Dual6Quad_Linux_Reference_Manual.pdf

"MX6_PLATFORM_SDK "

One can run tests from iRAM using scripts below

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george — Thu, 01 May 2014 01:45:57 GMT

Dear Chip,

I try to look for required information from the materials which you showed.

And it will post again here, when there is a question.

Thanks

Best Regards,

George