From: Paul Mundt <lethal@linux-sh.org>
Date: Fri, 15 Jun 2007 09:30:42 +0000 (+0900)
Subject: sh: Only support PMB for SH-X cores.
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=50f63f2518ee68bc132d357d2b6fdb7f60ef79e0;p=linux-beck.git

sh: Only support PMB for SH-X cores.

We don't have a PMB for SH-X2 or later, so only enable it for
the few CPUs that support it. Fixes up the boot for SH4AL-DSP.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig
index 58bf6225d913..6fc5550c4ba1 100644
--- a/arch/sh/mm/Kconfig
+++ b/arch/sh/mm/Kconfig
@@ -263,7 +263,7 @@ config MEMORY_SIZE
 
 config 32BIT
 	bool "Support 32-bit physical addressing through PMB"
-	depends on CPU_SH4A && MMU && (!X2TLB || BROKEN)
+	depends on MMU && (CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785)
 	default y
 	help
 	  If you say Y here, physical addressing will be extended to