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(parent: cf8f2ef) | patch
Blackfin: support console-over-JTAG
authorMike Frysinger <vapier@gentoo.org>
Sun, 12 Oct 2008 01:51:20 +0000 (21:51 -0400)
committerMike Frysinger <vapier@gentoo.org>
Wed, 28 Jan 2009 18:26:15 +0000 (13:26 -0500)
commit36ea8e9ad1107af12d244bba8c73e85b9f655e45
treeea8234ea20bc09e657c0851405388d7c1362b456tree | snapshot
parentcf8f2efb5f39c5225da92391c14a07eecbeca881commit | diff
Blackfin: support console-over-JTAG

The Blackfin JTAG has the ability to pass data via a back-channel without
halting the processor.  Utilize that channel to emulate a console.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
common/devices.c diff | blob | history
cpu/blackfin/Makefile diff | blob | history
cpu/blackfin/jtag-console.c [new file with mode: 0644] blob
include/devices.h diff | blob | history
Cloned from git://git.denx.de/u-boot.git