board: gdsys: Enable osd on output only
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
diff --git a/board/gdsys/common/osd.c b/board/gdsys/common/osd.c
index a774bec..7444bee 100644
--- a/board/gdsys/common/osd.c
+++ b/board/gdsys/common/osd.c
@@ -303,6 +303,8 @@
res = osd_write_videomem(screen, y * base_width + x, buf, len);
if (res < 0)
return res;
+
+ OSD_SET_REG(screen, control, 0x0049);
}
return 0;
@@ -401,8 +403,6 @@
if (!output_driver_present)
printf(" no output driver found\n");
- OSD_SET_REG(screen, control, 0x0049);
-
OSD_SET_REG(screen, xy_size, ((32 - 1) << 8) | (16 - 1));
OSD_SET_REG(screen, x_pos, 0x007f);
OSD_SET_REG(screen, y_pos, 0x005f);
@@ -461,6 +461,8 @@
osd_write_videomem(screen, offset, buffer,
wp - buffer);
}
+
+ OSD_SET_REG(screen, control, 0x0049);
}
return 0;