[U-Boot] [PATCH v3 0/4] net: phy: Force master mode for RTL8211C on some boards

Chen-Yu Tsai wens at csie.org
Thu Mar 24 13:44:41 CET 2016


Hi,

On Thu, Mar 24, 2016 at 2:46 PM, Michael Haas <haas at computerlinguist.org> wrote:
>
> This patch is required to get reliable 1000BASE-T operation on some
> boards using the RTL8211C(L) PHY.
>
> Following discussions on v2 of this patch, I have removed the incorrect
> check for the RTL8211C(L). Affected boards now have to define
> CONFIG_RTL8211X_PHY_FORCE_MASTER to benefit from the fix.
>
> Note that this patch requires Karsten Merkers '[PATCH] net: phy: Realtek
> RTL8211B/C PHY ID fix' as well as Hans de Goede's recent u-boot-sunxi
> pull request, specifically 1eae8f66ff749409eb96e2f3f3387c56232d0b8a and
> fc8991c61c393ce6a9d3dfc97cb56dbbd9e8cbba.
>
> Michael
>
>
> Changes in v3:
>  - Remove incorrect detection of RTL8211CL and use #ifdef instead
>    (thanks to Karsten Merker)
>  - Introduced constants for register bits
>
> Changes in v2:
>  - Removed accidental inclusion of Karsten's patch in my first submission of this series.
>  - Fix a typo in the code: 6 -> &
>
> Michael Haas (4):
>   net: phy: Optionally force master mode for RTL PHY


>   net: phy: Force master mode for A20-Olimex-SOM-EVB
>   net: phy: Force master mode A20-OLinuXino-Lime2

These 2 should probably read:

    sunxi: A20-Olxxxxxxxxx: Force master mode for RTL8211CL

ChenYu

>   net: phy: Add RTL8211X_PHY_FORCE_MASTER to Kconfig
>
>  configs/A20-OLinuXino-Lime2_defconfig |  1 +
>  configs/A20-Olimex-SOM-EVB_defconfig  |  1 +
>  drivers/net/Kconfig                   | 17 +++++++++++++++++
>  drivers/net/phy/realtek.c             | 13 ++++++++++++-
>  4 files changed, 31 insertions(+), 1 deletion(-)
>
> --
> 2.7.2
>
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