diff options
| author | David Gibson <david@gibson.dropbear.id.au> | 2011-04-14 22:32:06 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-05-06 13:32:35 +1000 |
| commit | a1d0d98daf6ce580d017a43b09fe30a375cde3e8 (patch) | |
| tree | 8aaeff82e2d4edbb8ceec68f1cf5ceecc4c08be1 /arch/powerpc/include/asm | |
| parent | 82578e192bb837b984ed5d8389245ea1fee09dd5 (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>
Diffstat (limited to 'arch/powerpc/include/asm')
| -rw-r--r-- | arch/powerpc/include/asm/wsp.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/wsp.h b/arch/powerpc/include/asm/wsp.h new file mode 100644 index 00000000000..c7dc83088a3 --- /dev/null +++ b/arch/powerpc/include/asm/wsp.h @@ -0,0 +1,14 @@ +/* + * Copyright 2011 Michael Ellerman, IBM Corp. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ +#ifndef __ASM_POWERPC_WSP_H +#define __ASM_POWERPC_WSP_H + +extern int wsp_get_chip_id(struct device_node *dn); + +#endif /* __ASM_POWERPC_WSP_H */ |