[PATCH v2] MIPS: malta: Update GCMP detection.

["Steven J. Hill" <Steven.Hill@xxxxxxxxxx>]

From: Leonid Yegoshin <Leonid.Yegoshin@xxxxxxxxxx>

Add GCMP detection for IASim Marvell chip emulation support.

Signed-off-by: Leonid Yegoshin <Leonid.Yegoshin@xxxxxxxxxx>
Acked-by: Steven J. Hill <Steven.Hill@xxxxxxxxxx>
---
Changes in v2: Remove internal gerrit ID from commit message.

 arch/mips/mti-malta/malta-int.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/arch/mips/mti-malta/malta-int.c b/arch/mips/mti-malta/malta-int.c
index 0a1339a..c69da37 100644
--- a/arch/mips/mti-malta/malta-int.c
+++ b/arch/mips/mti-malta/malta-int.c
@@ -422,8 +422,10 @@ static struct gic_intr_map gic_intr_map[GIC_NUM_INTRS] = {
  */
 int __init gcmp_probe(unsigned long addr, unsigned long size)
 {
-	if (mips_revision_sconid != MIPS_REVISION_SCON_ROCIT) {
+	if ((mips_revision_sconid != MIPS_REVISION_SCON_ROCIT)  &&
+	    (mips_revision_sconid != MIPS_REVISION_SCON_GT64120)) {
 		gcmp_present = 0;
+		pr_debug("GCMP NOT present\n");
 		return gcmp_present;
 	}
 
-- 
1.7.2.5