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sim: bfin: implement loop back support in the UARTs
authorMike Frysinger <vapier@gentoo.org>
Sat, 14 May 2011 15:59:09 +0000 (15:59 +0000)
committerMike Frysinger <vapier@gentoo.org>
Sat, 14 May 2011 15:59:09 +0000 (15:59 +0000)
commit28fe96b798c2b0a7abd07b2631f6d4abeaf9d4dd
treeb36e50567ba4c3b69bd47cea4479e37b2d394d35tree
parentba4a8bdd81e55d45b97cdf9b91eb111a7ac0d3f9commit | diff
sim: bfin: implement loop back support in the UARTs

The UART has a LOOP_ENA bit in its MCR register where writes to the THR
go to the RBR.  Implement support for this mode.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
sim/bfin/ChangeLog diff | blob | history
sim/bfin/dv-bfin_uart.c diff | blob | history
sim/bfin/dv-bfin_uart.h diff | blob | history
sim/bfin/dv-bfin_uart2.c diff | blob | history