Linux MIPS Architecture development
 help / color / mirror / Atom feed
From: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
To: linux-mips@linux-mips.org, ralf@linux-mips.org
Subject: MIPS: Enable prefetch option for VR5500 processor
Date: Tue, 17 Mar 2009 15:32:48 +0900	[thread overview]
Message-ID: <49BF4410.8080006@necel.com> (raw)
In-Reply-To: <49ACF2EF.3080903@necel.com>

MIPS: Enable prefetch option for VR5500 processor

Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
---
Hi Ralf,

I haven't finished fixing up for VR5500 processor support, sigh :-(
I hope this is the last one, and don't miss anything essential.

  Shinya

 arch/mips/mm/c-r4k.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index c43f4b2..b42b9d2 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -781,6 +781,7 @@ static void __cpuinit probe_pcache(void)
 		c->dcache.waybit = 0;
 
 		c->options |= MIPS_CPU_CACHE_CDEX_P;
+		c->options |= MIPS_CPU_PREFETCH;
 		break;
 
 	case CPU_TX49XX:

  parent reply	other threads:[~2009-03-17  6:32 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-03-03  9:05 [PATCH] MIPS: NEC VR5500 processor support fixup Shinya Kuribayashi
2009-03-11 14:09 ` Ralf Baechle
2009-03-17  6:32 ` Shinya Kuribayashi [this message]
2009-03-17 16:47   ` MIPS: Enable prefetch option for VR5500 processor Sergei Shtylyov
2009-03-18  0:04     ` [PATCH revised] " Shinya Kuribayashi

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=49BF4410.8080006@necel.com \
    --to=shinya.kuribayashi@necel.com \
    --cc=linux-mips@linux-mips.org \
    --cc=ralf@linux-mips.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox