SDMA on imx35

Alexander Stein alexander.stein at
Wed Jan 26 06:24:36 EST 2011


I'm currently fiddling on SDMA support for the uart driver on my imx35 rev2. 
TX is working great, no problems so far. But on RX I never get the SDMA 
interrupt that the request has been processed.
So I'm wondering if the UART-DMS-Script in ROM is actually working. Has 
anybody get this to work (doesn't matter if linux-2.6 from git or kernel from 

Best regards,

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