From: Magnus Damm <magnus.damm@gmail.com>
Date: Wed, 6 Feb 2008 14:57:57 +0000 (+0900)
Subject: sh: add probe support for new sh7722 cut
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1cfb629cfa4a8d9b65c0f60c65ec731bde82d60c;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

sh: add probe support for new sh7722 cut

This patch adds support for sh7722 devices with prr value 0xa1.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c
index f2b9238cda04..89b454b1f0f1 100644
--- a/arch/sh/kernel/cpu/sh4/probe.c
+++ b/arch/sh/kernel/cpu/sh4/probe.c
@@ -126,7 +126,7 @@ int __init detect_cpu_and_cache_system(void)
 					  CPU_HAS_LLSC;
 		break;
 	case 0x3008:
-		if (prr == 0xa0) {
+		if (prr == 0xa0 || prr == 0xa1) {
 			boot_cpu_data.type = CPU_SH7722;
 			boot_cpu_data.icache.ways = 4;
 			boot_cpu_data.dcache.ways = 4;