From cc07294bc704694ae33db75b25ac557e5917a83f Mon Sep 17 00:00:00 2001
From: Stefan Roese <sr@denx.de>
Date: Tue, 25 Feb 2014 11:07:22 +0100
Subject: arm: am335x: DXR2: Reset SMSC LAN9303 switch via GPIO upon bootup

Since the switch may be re-configured for VLAN usage in Linux (or any
other OS), lets reset the switch to its default register values upon
power-up. Otherwise network might not be available in U-Boot.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Roger Meier <r.meier@siemens.com>
Cc: Lukas Stockmann <lukas.stockmann@siemens.com>
Cc: Tom Rini <trini@ti.com>
---
 include/configs/dxr2.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include/configs/dxr2.h')

diff --git a/include/configs/dxr2.h b/include/configs/dxr2.h
index e95d74c04c..75f7812e7d 100644
--- a/include/configs/dxr2.h
+++ b/include/configs/dxr2.h
@@ -26,6 +26,7 @@
 
 #define BOARD_DFU_BUTTON_GPIO	27
 #define BOARD_DFU_BUTTON_LED	64
+#define GPIO_LAN9303_NRST	88	/* GPIO2_24 = gpio88 */
 
 #undef CONFIG_DOS_PARTITION
 #undef CONFIG_CMD_FAT
-- 
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