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From: Vladimir Oltean <vladimir.oltean@nxp.com>
To: Joe Hershberger <joe.hershberger@ni.com>,
	Ramon Fried <rfried.dev@gmail.com>,
	u-boot@lists.denx.de
Cc: Claudiu Manoil <claudiu.manoil@nxp.com>,
	Priyanka Jain <priyanka.jain@nxp.com>,
	Bin Meng <bmeng.cn@gmail.com>
Subject: [PATCH 0/6] Fixes for the NXP LS1028A-QDS boards
Date: Thu, 17 Jun 2021 17:35:48 +0300	[thread overview]
Message-ID: <20210617143554.2104712-1-vladimir.oltean@nxp.com> (raw)

This series fixes through patches 1, 2 and 6 networking issues seen on
the LS1028A-QDS boards:
- Traffic through the RGMII port enetc-1 does not work
- The switch ports are not probed
- RGMII fixed-link connections do not work

Patches 3 and 4 are dependencies for patch 6, as follows:
- Forcing the MAC speed to equal the RGMII PHY requires having a PHY
  unconditionally in the enetc driver
- Having a PHY unconditionally requires updating the device tree to
  declare fixed PHYs for the internal enetc ports

Finally, patch 5 is a cleanup change, which disables the DSA master port
enetc-2 on LS1028A-QDS boards where the switch is not enabled.

Vladimir Oltean (6):
  arm: dts: ls1028a: enable the switch CPU port for the LS1028A-QDS
  arm: dts: ls1028a: enable internal RGMII delays for the LS1028A-QDS
    AR8035 PHY
  arm: dts: ls1028a: declare the fixed-link speeds for the internal
    ENETC ports
  arm: dts: ls1028a: disable enetc-2 by default
  drivers: net: fsl_enetc: require a PHY device when probing
  drivers: net: fsl_enetc: force the RGMII MAC speed/duplex instead of
    using in-band signaling

 .../dts/fsl-ls1028a-qds-7777-sch-30841.dtsi   |  9 +++
 .../dts/fsl-ls1028a-qds-7xx7-sch-30841R.dtsi  |  9 +++
 .../fsl-ls1028a-qds-9999-sch-24801-LBRW.dtsi  |  9 +++
 .../dts/fsl-ls1028a-qds-9999-sch-24801.dtsi   |  9 +++
 .../fsl-ls1028a-qds-x3xx-sch-30841-LBRW.dtsi  |  9 +++
 .../fsl-ls1028a-qds-x5xx-sch-28021-LBRW.dtsi  |  9 +++
 .../dts/fsl-ls1028a-qds-x7xx-sch-30842.dtsi   |  9 +++
 .../dts/fsl-ls1028a-qds-xx7x-sch-30842.dtsi   |  9 +++
 arch/arm/dts/fsl-ls1028a-qds.dtsi             |  2 +-
 arch/arm/dts/fsl-ls1028a.dtsi                 | 12 +++-
 drivers/net/fsl_enetc.c                       | 55 +++++++++++++------
 drivers/net/fsl_enetc.h                       |  5 ++
 12 files changed, 126 insertions(+), 20 deletions(-)

-- 
2.25.1


             reply	other threads:[~2021-06-17 14:36 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-17 14:35 Vladimir Oltean [this message]
2021-06-17 14:35 ` [PATCH 1/6] arm: dts: ls1028a: enable the switch CPU port for the LS1028A-QDS Vladimir Oltean
2021-06-17 14:35 ` [PATCH 2/6] arm: dts: ls1028a: enable internal RGMII delays for the LS1028A-QDS AR8035 PHY Vladimir Oltean
2021-06-17 14:35 ` [PATCH 3/6] arm: dts: ls1028a: declare the fixed-link speeds for the internal ENETC ports Vladimir Oltean
2021-06-17 14:35 ` [PATCH 4/6] arm: dts: ls1028a: disable enetc-2 by default Vladimir Oltean
2021-06-17 14:35 ` [PATCH 5/6] drivers: net: fsl_enetc: require a PHY device when probing Vladimir Oltean
2021-06-17 18:06   ` Ramon Fried
2021-06-17 14:35 ` [PATCH 6/6] drivers: net: fsl_enetc: force the RGMII MAC speed/duplex instead of using in-band signaling Vladimir Oltean
2021-06-17 18:08   ` Ramon Fried

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