omap3: overo: Set the Arbor43C 'expansionname'
The Gumstix Arbor43C expansion board [1] uses a customized device tree
file. When this expansion board is detected, load this file.
[1] https://store.gumstix.com/index.php/products/635/
Signed-off-by: Ash Charles <ashcharles@gmail.com>
diff --git a/board/overo/overo.c b/board/overo/overo.c
index b7f85e7..0c2be4c 100644
--- a/board/overo/overo.c
+++ b/board/overo/overo.c
@@ -359,6 +359,7 @@
MUX_GUMSTIX();
MUX_ARBOR43C();
setenv("defaultdisplay", "lcd43");
+ setenv("expansionname", "arbor43c");
break;
case ETTUS_USRP_E:
printf("Recognized Ettus Research USRP-E (rev %d %s)\n",