freebsd-nq/sys/arm/ti/cpsw
Ian Lepore 33ff10ea55 Add a macro that gets the physical address of a memory mapped device
register from a bus space resource.

Note that this macro is just for ARM, and is intended to have a short
lifespan.  The DMA engines in some SoCs need the physical address of a
memory-mapped device register as one of the arguments for the transfer.
Several scattered ad-hoc solutions have been converted to use this macro,
which now also serves to mark the places where a more complete fix needs
to be applied (after that fix has been designed).
2013-03-17 03:04:43 +00:00
..
if_cpsw.c Add a macro that gets the physical address of a memory mapped device 2013-03-17 03:04:43 +00:00
if_cpswreg.h Another overhaul of the CPSW driver for BeagleBone 2013-02-03 01:08:01 +00:00
if_cpswvar.h Another overhaul of the CPSW driver for BeagleBone 2013-02-03 01:08:01 +00:00