beagleboard / beagleboard/kernel
Configuring EDMA xbar not working in 3.12
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Description
In file arch/arm/common/edma.c function edma_of_read_u32_to_s16_array() doesn't parse the "ti,edma-xbar-event-map" configuration from DT file correctly.
As a result xbar_chans[0][0] is -1 in edma_xbar_event_map() and nothing is being written to the EDMA xbar registers.
Same funcion (edma_of_read_u32_to_s16_array()) works properly in kernel 3.8.
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