From: Lukasz Majewski <lukma@denx.de>
Date: Thu, 16 May 2019 07:41:44 +0000 (+0200)
Subject: ARM: imx: Disable 1Gbps support on MCCMON6's KSZ9031 PHY
X-Git-Url: http://git.dujemihanovic.xyz/img/sics.gif?a=commitdiff_plain;h=917964cbbede7cf1568ef74ab71a541b07dae183;p=u-boot.git

ARM: imx: Disable 1Gbps support on MCCMON6's KSZ9031 PHY

mccmon6 works in 10/100 MiB Ethernet environment, so disabling 1GiB support
improves robustness of the network after power up (as one don't need to
wait for autoneg).

Signed-off-by: Lukasz Majewski <lukma@denx.de>
---

diff --git a/include/configs/mccmon6.h b/include/configs/mccmon6.h
index 231b2af87a..667dac7340 100644
--- a/include/configs/mccmon6.h
+++ b/include/configs/mccmon6.h
@@ -78,6 +78,7 @@
 	"fdt_high=0xffffffff\0" \
 	"initrd_high=0xffffffff\0" \
 	"boot_os=yes\0" \
+	"disable_giga=yes\0" \
 	"download_kernel=" \
 		"tftpboot ${kernel_addr} ${kernel_file};" \
 		"tftpboot ${fdt_addr} ${fdtfile};\0" \