From da9ed5ab5db8b941b1e2b00078b39390c65d4f45 Mon Sep 17 00:00:00 2001
From: Ash Charles <ashcharles@gmail.com>
Date: Tue, 28 Apr 2015 16:17:50 -0700
Subject: 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 @@ int misc_init_r(void)
 		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",
-- 
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