From a33fada1c029f37f8c4670bfb536007066694f2e Mon Sep 17 00:00:00 2001
From: Lukasz Dalek <luk0104@gmail.com>
Date: Thu, 29 Nov 2012 15:55:16 +0100
Subject: h2200: Add USB CDC ethernet support

Add support for ethernet over USB which can be used for e.g. booting
process. It works with tftp and dhcp clients code.

Signed-off-by: Lukasz Dalek <luk0104@gmail.com>
---
 board/h2200/h2200.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'board/h2200')

diff --git a/board/h2200/h2200.c b/board/h2200/h2200.c
index 30763061c7..720b06e4ce 100644
--- a/board/h2200/h2200.c
+++ b/board/h2200/h2200.c
@@ -22,9 +22,16 @@
 #include <asm/arch/pxa.h>
 #include <asm/arch/pxa-regs.h>
 #include <asm/io.h>
+#include <usb.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
+int board_eth_init(bd_t *bis)
+{
+	usb_eth_initialize(bis);
+	return 0;
+}
+
 int board_init(void)
 {
 	/* We have RAM, disable cache */
@@ -36,6 +43,10 @@ int board_init(void)
 	/* adress of boot parameters */
 	gd->bd->bi_boot_params = 0xa0000100;
 
+	/* Let host see that device is disconnected */
+	udc_disconnect();
+	mdelay(500);
+
 	return 0;
 }
 
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