| To: | Linux-MIPS <linux-mips@linux-mips.org>, Ralf Baechle <ralf@linux-mips.org> |
|---|---|
| Subject: | [PATCH] TX49 has write buffer |
| From: | Sergei Shtylyov <sshtylyov@ru.mvista.com> |
| Date: | Sat, 19 Aug 2006 03:00:23 +0400 |
| Cc: | Manish Lachwani <mlachwani@mvista.com> |
| Organization: | MontaVista Software Inc. |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| Sender: | linux-mips-bounce@linux-mips.org |
| User-agent: | Mozilla/5.0 (X11; U; Linux i686; rv:1.7.2) Gecko/20040803 |
TX49 CPUs have a write buffer, so we need to select CPU_HAS_WB -- otherwise
all Toshiba RBTX49xx kernels fail to build.
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Index: linux-mips/arch/mips/Kconfig
===================================================================
--- linux-mips.orig/arch/mips/Kconfig
+++ linux-mips/arch/mips/Kconfig
@@ -1225,6 +1225,7 @@ config CPU_TX49XX
bool "R49XX"
depends on SYS_HAS_CPU_TX49XX
select CPU_HAS_LLSC
+ select CPU_HAS_WB
select CPU_HAS_PREFETCH
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
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