From fd49502d0fe30ff5f7d63b572eb8871d013ebec6 Mon Sep 17 00:00:00 2001
From: Aleksandar Gerasimovski <aleksandar.gerasimovski@hitachi-powergrids.com>
Date: Tue, 8 Jun 2021 14:21:15 +0000
Subject: [PATCH] km: ls102x: set ethrotate envvar to no
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The default behavior in the latest u-boot revisions is to rotate the
active net device to the next available if the requested link is not
established.

For our ls102x based devices this would mean that if active debug net
device is not available, u-boot will rotate and set the next net device
that is one of the estar adapters.
To return from this situation manual action to set correct ethact
adapter will be needed and this can be annoying when working in
debug mode.

Setting ethrotate=no will disable net adapter rotation and will make sure
that the primary adapter is always used.

Signed-off-by: Aleksandar Gerasimovski <aleksandar.gerasimovski@hitachi-powergrids.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
---
 include/configs/km/pg-wcom-ls102xa.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/configs/km/pg-wcom-ls102xa.h b/include/configs/km/pg-wcom-ls102xa.h
index 1e06a5b712f..644da3bca56 100644
--- a/include/configs/km/pg-wcom-ls102xa.h
+++ b/include/configs/km/pg-wcom-ls102xa.h
@@ -292,6 +292,7 @@
 	CONFIG_KM_NEW_ENV						\
 	CONFIG_KM_DEF_ENV						\
 	"EEprom_ivm=pca9547:70:9\0"					\
+	"ethrotate=no\0"						\
 	""
 
 #define CONFIG_SYS_BOOTM_LEN	(64 << 20) /* Increase max gunzip size */
-- 
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