| Message ID | 20210119092109.185282-6-bert@biot.com |
|---|---|
| State | New |
| Headers | show |
| Series | Add support for Realtek RTL838x/RTL839x switch SoCs | expand |
On Tue, Jan 19, 2021 at 10:21:09AM +0100, Bert Vermeulen wrote: > Signed-off-by: Bert Vermeulen <bert@biot.com> > --- > arch/mips/Kconfig | 10 ++++++++ > arch/mips/boot/dts/realtek/Makefile | 2 ++ > arch/mips/boot/dts/realtek/cisco_sg220-26.dts | 25 +++++++++++++++++++ > 3 files changed, 37 insertions(+) > create mode 100644 arch/mips/boot/dts/realtek/Makefile > create mode 100644 arch/mips/boot/dts/realtek/cisco_sg220-26.dts > > diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig > index 0986d0c4405f..a398416842ca 100644 > --- a/arch/mips/Kconfig > +++ b/arch/mips/Kconfig > @@ -1055,6 +1055,16 @@ config NLM_XLP_BOARD > > endchoice > > +if MACH_REALTEK_RTL > +choice > + prompt "Realtek RTL838x/RTL839x-based switch" > + optional > + > + config DT_CISCO_SG220_26 > + bool "Cisco SG220-26" > +endchoice > +endif > + I've dropped that while applying, because it's just one DT so far and if there are more of them, please move to arch/mips/realtek/Kconfig Thomas. -- Crap can work. Given enough thrust pigs will fly, but it's not necessarily a good idea. [ RFC1925, 2.3 ]
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 0986d0c4405f..a398416842ca 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -1055,6 +1055,16 @@ config NLM_XLP_BOARD endchoice +if MACH_REALTEK_RTL +choice + prompt "Realtek RTL838x/RTL839x-based switch" + optional + + config DT_CISCO_SG220_26 + bool "Cisco SG220-26" +endchoice +endif + source "arch/mips/alchemy/Kconfig" source "arch/mips/ath25/Kconfig" source "arch/mips/ath79/Kconfig" diff --git a/arch/mips/boot/dts/realtek/Makefile b/arch/mips/boot/dts/realtek/Makefile new file mode 100644 index 000000000000..f0a3e5816767 --- /dev/null +++ b/arch/mips/boot/dts/realtek/Makefile @@ -0,0 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0 +dtb-$(CONFIG_DT_CISCO_SG220_26) += cisco_sg220-26.dtb diff --git a/arch/mips/boot/dts/realtek/cisco_sg220-26.dts b/arch/mips/boot/dts/realtek/cisco_sg220-26.dts new file mode 100644 index 000000000000..1cdbb09297ef --- /dev/null +++ b/arch/mips/boot/dts/realtek/cisco_sg220-26.dts @@ -0,0 +1,25 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR BSD-2-Clause + +/dts-v1/; + +#include "rtl83xx.dtsi" +#include "rtl838x.dtsi" + +/ { + model = "Cisco SG220-26"; + compatible = "cisco,sg220-26", "realtek,rtl8382-soc"; + + chosen { + stdout-path = "serial0:9600n8"; + bootargs = "earlycon console=ttyS0,9600"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x8000000>; + }; +}; + +&uart0 { + status = "okay"; +};
Signed-off-by: Bert Vermeulen <bert@biot.com> --- arch/mips/Kconfig | 10 ++++++++ arch/mips/boot/dts/realtek/Makefile | 2 ++ arch/mips/boot/dts/realtek/cisco_sg220-26.dts | 25 +++++++++++++++++++ 3 files changed, 37 insertions(+) create mode 100644 arch/mips/boot/dts/realtek/Makefile create mode 100644 arch/mips/boot/dts/realtek/cisco_sg220-26.dts