| Message ID | 20200421041655.82856-18-amitay@ozlabs.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Add sbefifo backend | expand |
| Context | Check | Description |
|---|---|---|
| snowpatch_ozlabs/apply_patch | success | Successfully applied on branch master (6ae2ba655ca5e24b403a33bf15dff7261d3e7052) |
| snowpatch_ozlabs/build-multiarch | success | Test build-multiarch on branch master |
Reviewed-by: Alistair Popple <alistair@popple.id.au> On Tuesday, 21 April 2020 2:16:53 PM AEST Amitay Isaacs wrote: > Signed-off-by: Amitay Isaacs <amitay@ozlabs.org> > --- > Makefile.am | 1 + > p9-sbefifo.dts.m4 | 86 +++++++++++++++++++++++++++++++++++++++++++++++ > 2 files changed, 87 insertions(+) > create mode 100644 p9-sbefifo.dts.m4 > > diff --git a/Makefile.am b/Makefile.am > index 10306dc..74ad99f 100644 > --- a/Makefile.am > +++ b/Makefile.am > @@ -80,6 +80,7 @@ endif > DT = fake.dts fake2.dts p8-cronus.dts p9-cronus.dts \ > p8-fsi.dts p8-i2c.dts p8-kernel.dts \ > p9w-fsi.dts p9r-fsi.dts p9z-fsi.dts p9-kernel.dts \ > + p9-sbefifo.dts \ > p8-host.dts p9-host.dts p8.dts > > DT_sources = $(DT:.dts=.dtb.S) p9.dtb.S > diff --git a/p9-sbefifo.dts.m4 b/p9-sbefifo.dts.m4 > new file mode 100644 > index 0000000..48b3051 > --- /dev/null > +++ b/p9-sbefifo.dts.m4 > @@ -0,0 +1,86 @@ > +/dts-v1/; > + > +/ { > + #address-cells = <0x1>; > + #size-cells = <0x0>; > + > + fsi0: kernelfsi@0 { > + #address-cells = <0x2>; > + #size-cells = <0x1>; > + compatible = "ibm,kernel-fsi"; > + reg = <0x0 0x0 0x0>; > + index = <0x0>; > + status = "mustexist"; > + system-path = "/proc0/fsi"; > + > + sbefifo@2400 { /* Bogus address */ > + reg = <0x0 0x2400 0x7>; > + index = <0x0>; > + compatible = "ibm,kernel-sbefifo"; > + device-path = "/dev/sbefifo1"; > + > + sbefifo-pib { > + #address-cells = <0x2>; > + #size-cells = <0x1>; > + index = <0x0>; > + compatible = "ibm,sbefifo-pib"; > + system-path = "/proc0/pib"; > + }; > + > + sbefifo-mem { > + compatible = "ibm,sbefifo-mem"; > + system-path = "/mem0"; > + }; > + > + sbefifo-pba { > + compatible = "ibm,sbefifo-mem-pba"; > + system-path = "/mempba0"; > + }; > + > + sbefifo-chipop { > + compatible = "ibm,sbefifo-chipop"; > + index = <0x0>; > + }; > + }; > + > + hmfsi@100000 { > + #address-cells = <0x2>; > + #size-cells = <0x1>; > + compatible = "ibm,fsi-hmfsi"; > + reg = <0x0 0x100000 0x8000>; > + port = <0x1>; > + index = <0x1>; > + system-path = "/proc1/fsi"; > + > + sbefifo@2400 { /* Bogus address */ > + reg = <0x0 0x2400 0x7>; > + index = <0x1>; > + compatible = "ibm,kernel-sbefifo"; > + device-path = "/dev/sbefifo2"; > + > + sbefifo-pib { > + #address-cells = <0x2>; > + #size-cells = <0x1>; > + index = <0x1>; > + compatible = "ibm,sbefifo-pib"; > + system-path = "/proc1/pib"; > + }; > + > + sbefifo-mem { > + compatible = "ibm,sbefifo-mem"; > + system-path = "/mem1"; > + }; > + > + sbefifo-pba { > + compatible = "ibm,sbefifo-mem-pba"; > + system-path = "/mempba1"; > + }; > + > + sbefifo-chipop { > + compatible = "ibm,sbefifo-chipop"; > + index = <0x1>; > + }; > + }; > + }; > + }; > +};
diff --git a/Makefile.am b/Makefile.am index 10306dc..74ad99f 100644 --- a/Makefile.am +++ b/Makefile.am @@ -80,6 +80,7 @@ endif DT = fake.dts fake2.dts p8-cronus.dts p9-cronus.dts \ p8-fsi.dts p8-i2c.dts p8-kernel.dts \ p9w-fsi.dts p9r-fsi.dts p9z-fsi.dts p9-kernel.dts \ + p9-sbefifo.dts \ p8-host.dts p9-host.dts p8.dts DT_sources = $(DT:.dts=.dtb.S) p9.dtb.S diff --git a/p9-sbefifo.dts.m4 b/p9-sbefifo.dts.m4 new file mode 100644 index 0000000..48b3051 --- /dev/null +++ b/p9-sbefifo.dts.m4 @@ -0,0 +1,86 @@ +/dts-v1/; + +/ { + #address-cells = <0x1>; + #size-cells = <0x0>; + + fsi0: kernelfsi@0 { + #address-cells = <0x2>; + #size-cells = <0x1>; + compatible = "ibm,kernel-fsi"; + reg = <0x0 0x0 0x0>; + index = <0x0>; + status = "mustexist"; + system-path = "/proc0/fsi"; + + sbefifo@2400 { /* Bogus address */ + reg = <0x0 0x2400 0x7>; + index = <0x0>; + compatible = "ibm,kernel-sbefifo"; + device-path = "/dev/sbefifo1"; + + sbefifo-pib { + #address-cells = <0x2>; + #size-cells = <0x1>; + index = <0x0>; + compatible = "ibm,sbefifo-pib"; + system-path = "/proc0/pib"; + }; + + sbefifo-mem { + compatible = "ibm,sbefifo-mem"; + system-path = "/mem0"; + }; + + sbefifo-pba { + compatible = "ibm,sbefifo-mem-pba"; + system-path = "/mempba0"; + }; + + sbefifo-chipop { + compatible = "ibm,sbefifo-chipop"; + index = <0x0>; + }; + }; + + hmfsi@100000 { + #address-cells = <0x2>; + #size-cells = <0x1>; + compatible = "ibm,fsi-hmfsi"; + reg = <0x0 0x100000 0x8000>; + port = <0x1>; + index = <0x1>; + system-path = "/proc1/fsi"; + + sbefifo@2400 { /* Bogus address */ + reg = <0x0 0x2400 0x7>; + index = <0x1>; + compatible = "ibm,kernel-sbefifo"; + device-path = "/dev/sbefifo2"; + + sbefifo-pib { + #address-cells = <0x2>; + #size-cells = <0x1>; + index = <0x1>; + compatible = "ibm,sbefifo-pib"; + system-path = "/proc1/pib"; + }; + + sbefifo-mem { + compatible = "ibm,sbefifo-mem"; + system-path = "/mem1"; + }; + + sbefifo-pba { + compatible = "ibm,sbefifo-mem-pba"; + system-path = "/mempba1"; + }; + + sbefifo-chipop { + compatible = "ibm,sbefifo-chipop"; + index = <0x1>; + }; + }; + }; + }; +};
Signed-off-by: Amitay Isaacs <amitay@ozlabs.org> --- Makefile.am | 1 + p9-sbefifo.dts.m4 | 86 +++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 87 insertions(+) create mode 100644 p9-sbefifo.dts.m4