From 8c563a30cdfff2833c4c2078d25b5d1469706a6d Mon Sep 17 00:00:00 2001 From: Matt Fleming Date: Thu, 4 Feb 2010 23:46:13 +0000 Subject: [PATCH 1/1] sh: Turn on speculative return for SH7785 and SH7786 Signed-off-by: Matt Fleming Signed-off-by: Paul Mundt --- arch/sh/Kconfig.cpu | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/sh/Kconfig.cpu b/arch/sh/Kconfig.cpu index cd6e3ea598d..ddf096c7d8b 100644 --- a/arch/sh/Kconfig.cpu +++ b/arch/sh/Kconfig.cpu @@ -68,7 +68,8 @@ config SH_STORE_QUEUES config SPECULATIVE_EXECUTION bool "Speculative subroutine return" - depends on CPU_SUBTYPE_SH7780 && EXPERIMENTAL + depends on EXPERIMENTAL + depends on CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785 || CPU_SUBTYPE_SH7786 help This enables support for a speculative instruction fetch for subroutine return. There are various pitfalls associated with -- 2.43.2