Hi Tony,
Since Kernel v5.5 commits:
111cf1ab4da3 ("net: ethernet: ti: introduce cpsw switchdev based driver part 2 - switch")
ed3525eda4c4 ("net: ethernet: ti: introduce cpsw switchdev based driver part 1 - dual-emac")
the new CPSW driver with switchdev support has been introduced and one
am571x-idk board was converted to use it. And since that time (Nov 2019) no
significant issues were reported for the new CPSW driver.
Therefore it's time to switch all am437x boards to use new cpsw switch
driver. Those boards have 1 or 2 Ext. ports wired and configured in dual_mac mode
by default. The dual_mac mode has been preserved the same way between
legacy and new driver, and one port devices works the same as 1 dual_mac port,
so it's safe to switch drivers.
Grygorii Strashko (3):
ARM: dts: am437x-l4: add dt node for new cpsw switchdev driver
ARM: dts: am437x: switch to new cpsw switch drv
ARM: dts: am437x-l4: drop legacy cpsw dt node
arch/arm/boot/dts/am4372.dtsi | 4 +-
arch/arm/boot/dts/am437x-cm-t43.dts | 14 +++--
arch/arm/boot/dts/am437x-gp-evm.dts | 13 +++--
arch/arm/boot/dts/am437x-idk-evm.dts | 13 +++--
arch/arm/boot/dts/am437x-l4.dtsi | 77 +++++++++++++++-------------
arch/arm/boot/dts/am437x-sk-evm.dts | 14 +++--
arch/arm/boot/dts/am43x-epos-evm.dts | 13 +++--
7 files changed, 78 insertions(+), 70 deletions(-)
--
2.17.1
On 11/09/2020 01:25, Grygorii Strashko wrote:
> Hi Tony,
>
> Since Kernel v5.5 commits:
> 111cf1ab4da3 ("net: ethernet: ti: introduce cpsw switchdev based driver part 2 - switch")
> ed3525eda4c4 ("net: ethernet: ti: introduce cpsw switchdev based driver part 1 - dual-emac")
> the new CPSW driver with switchdev support has been introduced and one
> am571x-idk board was converted to use it. And since that time (Nov 2019) no
> significant issues were reported for the new CPSW driver.
>
> Therefore it's time to switch all am437x boards to use new cpsw switch
> driver. Those boards have 1 or 2 Ext. ports wired and configured in dual_mac mode
> by default. The dual_mac mode has been preserved the same way between
> legacy and new driver, and one port devices works the same as 1 dual_mac port,
> so it's safe to switch drivers.
>
> Grygorii Strashko (3):
> ARM: dts: am437x-l4: add dt node for new cpsw switchdev driver
> ARM: dts: am437x: switch to new cpsw switch drv
> ARM: dts: am437x-l4: drop legacy cpsw dt node
>
> arch/arm/boot/dts/am4372.dtsi | 4 +-
> arch/arm/boot/dts/am437x-cm-t43.dts | 14 +++--
> arch/arm/boot/dts/am437x-gp-evm.dts | 13 +++--
> arch/arm/boot/dts/am437x-idk-evm.dts | 13 +++--
> arch/arm/boot/dts/am437x-l4.dtsi | 77 +++++++++++++++-------------
> arch/arm/boot/dts/am437x-sk-evm.dts | 14 +++--
> arch/arm/boot/dts/am43x-epos-evm.dts | 13 +++--
> 7 files changed, 78 insertions(+), 70 deletions(-)
>
Pls, ignore this mail - double send.
--
Best regards,
grygorii