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 f2b9238cda042ae3aa51befd18c82d6f18af9663..89b454b1f0f1f95992358a1f13af4c05b4b69f14 100644 (file)
--- 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;