arm: omap3: Add board revision output to tao3530

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Tapani Utriainen <tapani@technexion.com>
Cc: Thorsten Eisbein <thorsten.eisbein@head-acoustics.de>
Cc: Tom Rini <trini@ti.com>

diff --git a/board/technexion/tao3530/tao3530.c b/board/technexion/tao3530/tao3530.c
index 814537bd7a899bc140b178583d1d6ef696da7a48..5041eaf7d3099691cb353a93e9fb24f2a5d030f4 100644 (file)
--- a/board/technexion/tao3530/tao3530.c
+++ b/board/technexion/tao3530/tao3530.c
@@ -131,6 +131,23 @@ int misc_init_r(void)
        writel(GPIO31 | GPIO30 | GPIO29 | GPIO28 | GPIO22 | GPIO21 |
               GPIO15 | GPIO14 | GPIO13 | GPIO12, &gpio5_base->setdataout);
 
+       switch (tao3530_revision()) {
+       case 0:
+               puts("TAO-3530 REV Reserve 1\n");
+               break;
+       case 1:
+               puts("TAO-3530 REV Reserve 2\n");
+               break;
+       case 2:
+               puts("TAO-3530 REV Cx\n");
+               break;
+       case 3:
+               puts("TAO-3530 REV Ax/Bx\n");
+               break;
+       default:
+               puts("Unknown board revision\n");
+       }
+
        dieid_num_r();
 
        return 0;