diff options
| author | Matt Fleming <matt@console-pimps.org> | 2010-02-04 18:46:13 -0500 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2010-02-18 04:54:18 -0500 |
| commit | 8c563a30cdfff2833c4c2078d25b5d1469706a6d (patch) | |
| tree | 809a3ef47ee739292c6f2b083e676ad1b483fe41 /arch/sh | |
| parent | 77f36fcc035a5af19e95f50a2e648cda2a6ef2b9 (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/sh')
| -rw-r--r-- | arch/sh/Kconfig.cpu | 3 |
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 | ||
| 69 | config SPECULATIVE_EXECUTION | 69 | config 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 |