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3 Commits

Author SHA1 Message Date
Kuninori Morimoto 55ba99eb21 sh: Add support for SH7786 CPU subtype. 
This adds preliminary support for the SH7786 CPU subtype.

While this is a dual-core CPU, only UP is supported for now. L2 cache
support is likewise not yet implemented.

More information on this particular CPU subtype is available at:

	http://www.renesas.com/fmwk.jsp?cnt=sh7786_root.jsp&fp=/products/mpumcu/superh_family/sh7780_series/sh7786_group/

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2009-03-03 15:40:25 +09:00
Dave Peverley 40a8b421b6 sh: oprofile: Backtrace support. 
This patch improves the oprofile support on sh and adds backtrace
support.

Signed-off-by: Dave Peverley <dpeverley@mpc-data.co.uk>
Signed-off-by: Chris Smith <chris.smith@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-12-22 18:44:43 +09:00
Paul Mundt 60a51fbe5d sh: oprofile: Refactor common setup code for multiple driver support. 
This re-implements the old op_model_null code in to something more
generic, where multiple drivers, backtrace, etc. can all be interfaced.
Based largely on arch/mips/oprofile/common.c.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-12-22 18:44:43 +09:00