OrangePi_CM5

Commit Graph

Author	SHA1	Message	Date
Grant Likely	7ba6d6dc8d	powerpc/mpc5200: Add PSC helpers for bestcomm engine Simplify the interface for setting up bestcomm DMA to PSCs by adding some helper functions. The helper function sets the correct values for the initator and ipr values in PSC DMA tasks based on the PSC number. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>	2008-07-12 12:10:53 -06:00
Sylvain Munaut	7acb939130	[POWERPC] bestcomm: GenBD task support This is the microcode for the GenBD task and the associated support code. This is a generic task that copy data to/from a hardware FIFO. This is currently locked to 32bits wide access but could be extended as needed. The microcode itself comes directly from the offical API (v2.2) Signed-off-by: Sylvain Munaut <tnt@246tNt.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>	2007-10-16 17:09:56 -06:00

Author

SHA1

Message

Date

Grant Likely

7ba6d6dc8d

powerpc/mpc5200: Add PSC helpers for bestcomm engine

Simplify the interface for setting up bestcomm DMA to PSCs by adding
some helper functions.  The helper function sets the correct values
for the initator and ipr values in PSC DMA tasks based on the PSC
number.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

2008-07-12 12:10:53 -06:00

Sylvain Munaut

7acb939130

[POWERPC] bestcomm: GenBD task support

This is the microcode for the GenBD task and the associated
support code. This is a generic task that copy data to/from
a hardware FIFO. This is currently locked to 32bits wide
access but could be extended as needed.

The microcode itself comes directly from the offical
API (v2.2)

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

2007-10-16 17:09:56 -06:00

2 Commits