Update SCR.CMD_SUPPORT register with support of CMD23.

Signed-off-by: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com>
Reported-by: Rahul Thati <rthati@xilinx.com>
---
 hw/sd/sd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/sd/sd.c b/hw/sd/sd.c
index 0012882..16d1b61 100644
--- a/hw/sd/sd.c
+++ b/hw/sd/sd.c
@@ -335,7 +335,7 @@ static void sd_set_scr(SDState *sd)
     if (sd->spec_version >= SD_PHY_SPECv3_01_VERS) {
         sd->scr[2] |= 1 << 7;   /* Spec Version 3.0X */
     }
-    sd->scr[3] = 0x00;
+    sd->scr[3] = 0x2;           /* CMD23 supported */
     /* reserved for manufacturer usage */
     sd->scr[4] = 0x00;
     sd->scr[5] = 0x00;
-- 
2.7.4