powerpc: gamecube/wii: early debugging using usbgecko
authorAlbert Herranz <albert_herranz@yahoo.es>
Sat, 12 Dec 2009 06:31:51 +0000 (06:31 +0000)
committerGrant Likely <grant.likely@secretlab.ca>
Sun, 13 Dec 2009 05:24:31 +0000 (22:24 -0700)
commitd1d56f8c1d5a622228177eca47e9dcff0498bddb
tree450b587fbe84b0e1e6f46f8d6c3bf1b5420b6e39
parentb8e8efaa86399c4424becd96402993cf230dab57
powerpc: gamecube/wii: early debugging using usbgecko

Add support for using the USB Gecko adapter as an early debugging
console on the Nintendo GameCube and Wii video game consoles.
The USB Gecko is a 3rd party memory card interface adapter that provides
a EXI (External Interface) to USB serial converter.

Signed-off-by: Albert Herranz <albert_herranz@yahoo.es>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
arch/powerpc/Kconfig.debug
arch/powerpc/include/asm/udbg.h
arch/powerpc/kernel/head_32.S
arch/powerpc/kernel/udbg.c
arch/powerpc/platforms/embedded6xx/usbgecko_udbg.c
arch/powerpc/platforms/embedded6xx/usbgecko_udbg.h