From: Lukasz Majewski <lukma@denx.de>
Date: Wed, 26 Feb 2020 11:37:01 +0000 (+0100)
Subject: config: imx: Enable CONFIG_PHY_FIXED on HSC and DDC i.MX53 boards
X-Git-Tag: v2020.07-rc1~30^2~6
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=90a3cff53e838c0941f561fcef25e1a8c8b88bd1;p=oweals%2Fu-boot.git

config: imx: Enable CONFIG_PHY_FIXED on HSC and DDC i.MX53 boards

The CONFIG_PHY_FIXED is necessary to allow DSA switch work in U-Boot after
the
commit 3bf135b6c367 ("drivers: net: phy: Ignore PHY ID 0 during PHY probing").

This particular device - LAN9303 - returns phy_id == 0. With
CONFIG_PHY_FIXED enabled HSC and DDC boards work again with the same U-Boot
binary.

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

diff --git a/configs/kp_imx53_defconfig b/configs/kp_imx53_defconfig
index f29dec0161..096ba53236 100644
--- a/configs/kp_imx53_defconfig
+++ b/configs/kp_imx53_defconfig
@@ -40,6 +40,7 @@ CONFIG_FSL_ESDHC_IMX=y
 CONFIG_MTD=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_SMSC=y
+CONFIG_PHY_FIXED=y
 CONFIG_FEC_MXC=y
 CONFIG_MII=y
 CONFIG_PINCTRL=y