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authorMatt Fleming <matt@console-pimps.org>2010-02-04 18:46:13 -0500
committerPaul Mundt <lethal@linux-sh.org>2010-02-18 04:54:18 -0500
commit8c563a30cdfff2833c4c2078d25b5d1469706a6d (patch)
tree809a3ef47ee739292c6f2b083e676ad1b483fe41 /arch
parent77f36fcc035a5af19e95f50a2e648cda2a6ef2b9 (diff)
sh: Turn on speculative return for SH7785 and SH7786
Signed-off-by: Matt Fleming <matt@console-pimps.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/sh/Kconfig.cpu3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/sh/Kconfig.cpu b/arch/sh/Kconfig.cpu
index cd6e3ea598d5..ddf096c7d8bf 100644
--- a/arch/sh/Kconfig.cpu
+++ b/arch/sh/Kconfig.cpu
@@ -68,7 +68,8 @@ config SH_STORE_QUEUES
68 68
69config SPECULATIVE_EXECUTION 69config SPECULATIVE_EXECUTION
70 bool "Speculative subroutine return" 70 bool "Speculative subroutine return"
71 depends on CPU_SUBTYPE_SH7780 && EXPERIMENTAL 71 depends on EXPERIMENTAL
72 depends on CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785 || CPU_SUBTYPE_SH7786
72 help 73 help
73 This enables support for a speculative instruction fetch for 74 This enables support for a speculative instruction fetch for
74 subroutine return. There are various pitfalls associated with 75 subroutine return. There are various pitfalls associated with