Hello, this series allows to use the switch component of the Ocelots SoC as a network interface.
The binding used is exactly the same of the one already used by Linux. There is also a patch adding a workaround needed on the Ocelot based boards: indeed the pin connected to the DDR reset is part of the switch subsystem. So we need ensure that the DDR is not reset during the switch reset. Gregory Gregory CLEMENT (4): MIPS: mscc: ocelot: Add ethernet nodes for Ocelot net: add MSCC Ocelot switch support MIPS: mscc: ocelot: add switch reset support configs: mscc_ocelot: add network support MAINTAINERS | 1 + arch/mips/dts/mscc,ocelot.dtsi | 97 ++++ arch/mips/dts/ocelot_pcb123.dts | 20 + board/mscc/ocelot/ocelot.c | 28 ++ configs/mscc_ocelot_defconfig | 1 + drivers/net/Kconfig | 7 + drivers/net/Makefile | 1 + drivers/net/ocelot_switch.c | 837 ++++++++++++++++++++++++++++++++ 8 files changed, 992 insertions(+) create mode 100644 drivers/net/ocelot_switch.c -- 2.20.1 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
