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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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0510c8a014
This is a first attempt to support the km_kirkwood reference design with a device tree. This km_kirkwood design is present in many Keymile products. It is based on the Marvell Bobcat SOC which integrates a Kirkwood CPU next to a big L2 Ethernet Switch. The Kirkwood in the SOC is very similar to the "normal" one, but there are a few differences. This initial support is minimal: the kernel can boot with network (ge0), serial port and NAND functional. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Cc: Holger Brunck <holger.brunck@keymile.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
30 lines
475 B
Plaintext
30 lines
475 B
Plaintext
/dts-v1/;
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/include/ "kirkwood.dtsi"
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/ {
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model = "Keymile Kirkwood Reference Design";
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compatible = "keymile,km_kirkwood", "marvell,kirkwood-98DX4122", "marvell,kirkwood";
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memory {
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device_type = "memory";
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reg = <0x00000000 0x08000000>;
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};
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chosen {
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bootargs = "console=ttyS0,115200n8 earlyprintk";
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};
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ocp@f1000000 {
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serial@12000 {
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clock-frequency = <200000000>;
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status = "ok";
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};
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nand@3000000 {
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status = "ok";
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chip-delay = <25>;
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};
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};
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};
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