How to write a GPMC driver?

zwh awe

Prodigy 90 points

hello

can you tell me how to write a GPMC driver for DM8168?? or see which documentation?

over 12 years ago

0 Viet Dinh over 12 years ago

TI__Genius 15310 points

Hi,

The best place to start is the DM8168 Technical Reference Manual (TRM) and its driver in the SDK.

BR,

Viet

0 zwh awe over 12 years ago in reply to Viet Dinh

Prodigy 90 points

Viet, can you tell me where the TRM can be download?

0 Pavel Botev over 12 years ago in reply to zwh awe

TI__Guru**** 170625 points

The TRM can be downloaded from the TI website: http://www.ti.com/lit/ug/sprugx8b/sprugx8b.pdf

The u-boot code would be a good example of a GPMC driver, which doesn't depend on an OS. The u-boot code is contained in the EZSDK and can be download from here: http://software-dl.ti.com/dsps/dsps_public_sw/ezsdk/latest/index_FDS.html ezsdk_dm816x-evm_5_05_02_00_setuplinux

u-boot code is under:

~/ti-ezsdk_dm816x-evm_5_05_02_00/board-support/u-boot-2010.06-psp04.04.00.01

Regards,

Pavel

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How to write a GPMC driver?