From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Date: Tue, 9 Apr 2019 15:24:11 +0000 (+0200)
Subject: colibri-imx6ull: fix ethernet phy power on
X-Git-Url: http://git.dujemihanovic.xyz/%22/img/sics.gif/%22/static/git-favicon.png?a=commitdiff_plain;h=70a0467b92494e27652fe8027ec56d1d89771cfe;p=u-boot.git

colibri-imx6ull: fix ethernet phy power on

Just give the new Ethernet PHY power save mode circuitry time to settle.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
---

diff --git a/board/toradex/colibri-imx6ull/colibri-imx6ull.c b/board/toradex/colibri-imx6ull/colibri-imx6ull.c
index fe60b8e870..b6f45edb86 100644
--- a/board/toradex/colibri-imx6ull/colibri-imx6ull.c
+++ b/board/toradex/colibri-imx6ull/colibri-imx6ull.c
@@ -263,6 +263,9 @@ static int setup_fec(void)
 			IOMUX_GPR1_FEC2_CLOCK_MUX2_SEL_MASK,
 			IOMUX_GPR1_FEC2_CLOCK_MUX1_SEL_MASK);
 
+	/* give new Ethernet PHY power save mode circuitry time to settle */
+	mdelay(300);
+
 	return 0;
 }