net: phy: realtek: Add RTL8211F-VD driver support

RTL8211F(D)-VD-CG is basically the same with typical RTL8211F, except
the PHY ID is 0x1cc870 or 0x1cc878.

Signed-off-by: Dylan Hung <dylan_hung@asp

net: phy: realtek: Add RTL8211F-VD driver support

RTL8211F(D)-VD-CG is basically the same with typical RTL8211F, except
the PHY ID is 0x1cc870 or 0x1cc878.

Signed-off-by: Dylan Hung <dylan_hung@aspeedtech.com>
Change-Id: I91acd1ad11a32586476b271c5298146cba5c365c

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net: phy: realtek: Add RTL8211FD_VX driver support

RTL8211FD-VX is basically the same with typical RTL8211F, except:
1. the PHY ID is 0x1cc859
2. 10M/100M is disabled by default, and needs for a pat

net: phy: realtek: Add RTL8211FD_VX driver support

RTL8211FD-VX is basically the same with typical RTL8211F, except:
1. the PHY ID is 0x1cc859
2. 10M/100M is disabled by default, and needs for a patch (TBD)

Signed-off-by: Dylan Hung <dylan_hung@aspeedtech.com>
Change-Id: I1092b51c9e3a4a5a41246560128e37d825124bfd

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net: phy: realtek: add rx delay support for RTL8211F

Add RX delay enable support for RTL8211F PHY.

Reviewed-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by:

net: phy: realtek: add rx delay support for RTL8211F

Add RX delay enable support for RTL8211F PHY.

Reviewed-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Change-Id: If7ab581532c6a53c336e9f86da0b166aa1ee4b32

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Merge branch 'master' of git://git.denx.de/u-boot-net

net: phy: realtek: Add functions to read PHY's extended registers

According to the datasheet to access the extended registers we have to:

1. Write Register 31 Data = 0x0XYZ (Page 0xXYZ)
2. Read/Wri

net: phy: realtek: Add functions to read PHY's extended registers

According to the datasheet to access the extended registers we have to:

1. Write Register 31 Data = 0x0XYZ (Page 0xXYZ)
2. Read/Write the target Register Data
3. Write Register 31 Data = 0x0000 or 0xa42 (switch back to IEEE
Standard Registers)

Hook the missing functions so that we can use the `mdio rx/wx` command to
easily access the extended registers.

Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

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Merge branch 'master' of git://git.denx.de/u-boot-net

net: phy: Clean up includes of common.h

We want to be able to include some other system headers in phy.h but
that requires us to have included common.h in the top-level first.

Also, common.h includ

net: phy: Clean up includes of common.h

We want to be able to include some other system headers in phy.h but
that requires us to have included common.h in the top-level first.

Also, common.h includes config.h as the first thing it does, so don't
include it directly.

Series-to: u-boot
Series-cc: Grygorii Strashko <grygorii.strashko@ti.com>
Seried-cc: ti
Series-process-log: sort, uniq
Cover-letter:
Prepare for net: phy: prevent uclass_eth device "node" field overwriting
Prepare for [1] so that it doesn't break the build for a bunch of
boards. There are a number of reasons this series broke the build
but none of them depend on changes in the series, so fix up those
situations ahead of applying that series.

[1] https://patchwork.ozlabs.org/cover/940104/
END
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>

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SPDX: Convert all of our single license tags to Linux Kernel style

When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from. So

SPDX: Convert all of our single license tags to Linux Kernel style

When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from. So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry. Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents. There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini <trini@konsulko.com>

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Merge git://git.denx.de/u-boot-net

net: phy: Add PHY_RTL8211E_PINE64_GIGABIT_FIX for realtek phys

Setting PHY_RTL8211E_PINE64_GIGABIT_FIX forces internal rx/tx delays off
on the PHY, as well as flipping some magical undocumented bits

net: phy: Add PHY_RTL8211E_PINE64_GIGABIT_FIX for realtek phys

Setting PHY_RTL8211E_PINE64_GIGABIT_FIX forces internal rx/tx delays off
on the PHY, as well as flipping some magical undocumented bits. The
magic number comes from the Pine64 engineering team, presumably as a
proxy from Realtek. This configuration fixes the throughput on some
Pine64 models. Packet loss of up to 60-70% has been observed without
this.

Signed-off-by: Kyle Evans <kevans@FreeBSD.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

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Merge git://git.denx.de/u-boot-net

net: phy: realtek: fix enabling of the TX-delay for RTL8211F

The old logic always enabled the TX-delay when the phy-mode was set to
PHY_INTERFACE_MODE_RGMII. With this patch we enable the TX delay f

net: phy: realtek: fix enabling of the TX-delay for RTL8211F

The old logic always enabled the TX-delay when the phy-mode was set to
PHY_INTERFACE_MODE_RGMII. With this patch we enable the TX delay for
PHY_INTERFACE_MODE_RGMII_ID and PHY_INTERFACE_MODE_RGMII_TXID and
disable it for PHY_INTERFACE_MODE_RGMII.

Based on a similar change made in the Linux Realtek PHY driver
by Martin Blumenstingl <martin.blumenstingl@googlemail.com>.

Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Acked-by: York Sun <york.sun@nxp.com>

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Merge branch 'master' of git://git.denx.de/u-boot

net: phy: realtek: Only force master mode on rtl8211b/c

Commit 525d187af ("net: phy: Optionally force master mode for RTL PHY")
added the define to force the PHY into master mode. Unfortunatly this

net: phy: realtek: Only force master mode on rtl8211b/c

Commit 525d187af ("net: phy: Optionally force master mode for RTL PHY")
added the define to force the PHY into master mode. Unfortunatly this is
an all or nothing switch. So it applies to either all PHY's or no PHY's.

The bug that define tried to solve was a buggy PLL in the RTL8211C only.

The Olimex OLinuXino Lime2 has gotten an upgrade where the PHY was
replaced with an RTL8211E. With this define however, both lime2 boards
are either forced to master mode or not. We could of course have a
binary for each board, but the following patch fixes this by adding a
'quirk' to the flags to the rtl8211b and rtl8211c only. It is now
possible to force master mode, but only have it apply to the rtl8211b
and rtl8211c.

Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

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net: phy: realtek: make define more consistent

All internal defines in the realtek phy are with a small X,
except MIIM_RTL8211X_CTRL1000T_MASTER. Make this more consistent

Signed-off-by: Olliver Sc

net: phy: realtek: make define more consistent

All internal defines in the realtek phy are with a small X,
except MIIM_RTL8211X_CTRL1000T_MASTER. Make this more consistent

Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

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net: phy: realtek: Use the BIT() macro

The BIT macro is the preferred method to set bits.
This patch adds the bit macro and converts bit invocations.

Signed-off-by: Olliver Schinagl <oliver@schinag

net: phy: realtek: Use the BIT() macro

The BIT macro is the preferred method to set bits.
This patch adds the bit macro and converts bit invocations.

Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

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Merge branch 'master' of git://git.denx.de/u-boot

Signed-off-by: Stefano Babic <sbabic@denx.de>

Merge branch 'master' of git://www.denx.de/git/u-boot-microblaze

net: phy: Handle phy_startup() error codes properly

Propagate error code from genphy_update_link() to phy startup().

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Stephen Warren <

net: phy: Handle phy_startup() error codes properly

Propagate error code from genphy_update_link() to phy startup().

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Stephen Warren <swarren@nvidia.com>

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net: phy: Realtek RTL8211B/C PHY ID fix

The RTL8211B_driver structure in drivers/net/phy/realtek.c contains a
wrong PHY ID (0x1cc910 instead of 0x1cc912) in the uid field.

The lowest four bits of t

net: phy: Realtek RTL8211B/C PHY ID fix

The RTL8211B_driver structure in drivers/net/phy/realtek.c contains a
wrong PHY ID (0x1cc910 instead of 0x1cc912) in the uid field.

The lowest four bits of the PHY ID encode the chip revision (B+C/D/E/F)
of the RTL8211 and the code originally applied a mask of 0xfffff0 to
the PHY ID, so that matching the PHY ID to the appropriate driver code
was only done on the chip type (RTL8211), but not on a specific
revision.

After introduction of support for the RTL8211E, which needed another
startup function than the older chip revisions, commit
42205047674d7fc9e0aa747273fbc7dcfbac3183 changed the mask to 0xffffff
to make the chip revision relevant for the match, but didn't provide
the now-relevant lower bits of the uid field for the RTL8211B/C.

Fix this by setting the full PHY ID in the RTL8211B_driver uid field.

Fixes: 42205047674d ("net/phy: realtek: Fix the PHY ID mask to ensure the correct Realtek PHY is detected")
Signed-off-by: Karsten Merker <merker@debian.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

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Merge branch 'master' of http://git.denx.de/u-boot-sunxi

net: phy: Optionally force master mode for RTL PHY

This patch introduces CONFIG_RTL8211X_PHY_FORCE_MASTER. If this
define is set, RTL8211x PHYs (except for the RTL8211F) will have their
1000BASE-T m

net: phy: Optionally force master mode for RTL PHY

This patch introduces CONFIG_RTL8211X_PHY_FORCE_MASTER. If this
define is set, RTL8211x PHYs (except for the RTL8211F) will have their
1000BASE-T master/slave autonegotiation disabled and forced to master
mode.

This is helpful for PHYs like the RTL8211C which produce unstable links
in slave mode. Such problems have been found on the A20-Olimex-SOM-EVB
and A20-OLinuXino-Lime2.

There is no proper way to identify affected PHYs in software as the
RTL8211C shares its UID with the RTL8211B. Thus, this fix requires
the introduction of an #ifdef.

CC: fradav@gmail.com
CC: merker@debian.org
CC: hdegoede@redhat.com
CC: ijc@hellion.org.uk
CC: joe.hershberger@ni.com

Signed-off-by: Michael Haas <haas@computerlinguist.org>
Tested-by: Karsten Merker <merker@debian.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

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net: phy: realtek: Use generic genphy_parse_link() for RTL8211E

The problem with current implementation is that SPDDONE bit is 1
but link bit is zero. That's why phydev->link is setup to 0
which end

net: phy: realtek: Use generic genphy_parse_link() for RTL8211E

The problem with current implementation is that SPDDONE bit is 1
but link bit is zero. That's why phydev->link is setup to 0
which ending up in driver failure that link is not up.

Log:
Zynq> dhcp
ethernet@e000b000 Waiting for PHY auto negotiation to complete.......
done
ethernet@e000b000: No link.

There is at least 1ms delay between spddone bit and link up.

Use genphy_read_status() instead of realtek implemenation which is
working with page 11. Linux driver is also using generic implementation.

Signed-off-by: Michal Simek <monstr@monstr.eu>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

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Merge branch 'master' of git://git.denx.de/u-boot-net

net/phy: set led for rtl8211f phy

Initialize LCR rigister to configure
green LED for Link, yellow LED for Active.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>