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powerpc: Add WSP platform
authorDavid Gibson <david@gibson.dropbear.id.au>
Thu, 14 Apr 2011 22:32:06 +0000 (22:32 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 6 May 2011 03:32:35 +0000 (13:32 +1000)
commita1d0d98daf6ce580d017a43b09fe30a375cde3e8
tree8aaeff82e2d4edbb8ceec68f1cf5ceecc4c08be1tree
parent82578e192bb837b984ed5d8389245ea1fee09dd5commit | diff
powerpc: Add WSP platform

Add a platform for the Wire Speed Processor, based on the PPC A2.

This includes code for the ICS & OPB interrupt controllers, as well
as a SCOM backend, and SCOM based cpu bringup.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Jack Miller <jack@codezen.org>
Signed-off-by: Ian Munsie <imunsie@au1.ibm.com>
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
16 files changed:
arch/powerpc/include/asm/wsp.h [new file with mode: 0644] blob
arch/powerpc/kernel/exceptions-64e.S diff | blob | blame | history
arch/powerpc/platforms/Kconfig diff | blob | blame | history
arch/powerpc/platforms/Makefile diff | blob | blame | history
arch/powerpc/platforms/wsp/Kconfig [new file with mode: 0644] blob
arch/powerpc/platforms/wsp/Makefile [new file with mode: 0644] blob
arch/powerpc/platforms/wsp/ics.c [new file with mode: 0644] blob
arch/powerpc/platforms/wsp/ics.h [new file with mode: 0644] blob
arch/powerpc/platforms/wsp/opb_pic.c [new file with mode: 0644] blob
arch/powerpc/platforms/wsp/psr2.c [new file with mode: 0644] blob
arch/powerpc/platforms/wsp/scom_smp.c [new file with mode: 0644] blob
arch/powerpc/platforms/wsp/scom_wsp.c [new file with mode: 0644] blob
arch/powerpc/platforms/wsp/setup.c [new file with mode: 0644] blob
arch/powerpc/platforms/wsp/smp.c [new file with mode: 0644] blob
arch/powerpc/platforms/wsp/wsp.h [new file with mode: 0644] blob
arch/powerpc/sysdev/xics/icp-native.c diff | blob | blame | history
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