powerpc: Add early debug for WSP platforms
authorJack Miller <jack@codezen.org>
Thu, 14 Apr 2011 22:32:08 +0000 (22:32 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 6 May 2011 03:32:41 +0000 (13:32 +1000)
commita0496d450ab8c17f6c4d86979b1f6ba486fe9365
treeaccb4fa5d2695770a1c6992f7437df57e9f14868
parenta1d0d98daf6ce580d017a43b09fe30a375cde3e8
powerpc: Add early debug for WSP platforms

Signed-off-by: Jack Miller <jack@codezen.org>
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/Kconfig.debug
arch/powerpc/include/asm/reg_a2.h
arch/powerpc/include/asm/udbg.h
arch/powerpc/kernel/exceptions-64e.S
arch/powerpc/kernel/udbg.c
arch/powerpc/kernel/udbg_16550.c