Add DT for 1G config

Signed-off-by: Atish Patra <atishp@rivosinc.com>
This commit is contained in:
Atish Patra 2023-08-23 16:24:42 -07:00
parent 99612b7bff
commit b80a35864a
2 changed files with 216 additions and 0 deletions

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/dts-v1/;
/ {
#address-cells = <0x02>;
#size-cells = <0x02>;
compatible = "rivos,p1";
model = "rivos-cdie,qemu";
chosen {
bootargs = "root=/dev/nvme0n1 ro iommu.passthrough=0 iommu.strict=1 nokaslr earlycon=sbi bootmem_debug reboot=t panic=-1 console=ttyS0";
rng-seed = <0x870a8045 0xb5693a23 0xfd6dcf59 0xa400403c 0x385fb3d6 0x90d8250b 0x5fe7a517 0xaa688044>;
};
memory@180000000 {
compatible = "rivos,dpa-hbm";
numa-node-id = <0x01>;
device_type = "memory";
reg = <0x01 0x80000000 0x01 0x00>;
};
memory@80000000 {
numa-node-id = <0x00>;
device_type = "memory";
reg = <0x00 0x80000000 0x01 0x00>;
};
cpus {
#address-cells = <0x01>;
#size-cells = <0x00>;
timebase-frequency = <0x3b9aca00>;
cpu@0 {
phandle = <0x07>;
numa-node-id = <0x00>;
device_type = "cpu";
reg = <0x00>;
status = "okay";
compatible = "riscv";
riscv,cboz-block-size = <0x40>;
riscv,cbom-block-size = <0x40>;
riscv,isa = "rv64imafdcv_zicbom_zicboz_zicond_zicsr_zifencei_zfh_zfhmin_zcb_zba_zbb_zbc_zbs_zkr_zve32f_zve64f_zve64d_zvfh_zvfhmin_smaia_ssaia_sscofpmf_sstc_svadu_svinval_svpbmt";
mmu-type = "riscv,sv48";
interrupt-controller {
#interrupt-cells = <0x01>;
interrupt-controller;
compatible = "riscv,cpu-intc";
phandle = <0x08>;
};
};
cpu@1 {
phandle = <0x05>;
numa-node-id = <0x00>;
device_type = "cpu";
reg = <0x01>;
status = "okay";
compatible = "riscv";
riscv,cboz-block-size = <0x40>;
riscv,cbom-block-size = <0x40>;
riscv,isa = "rv64imafdcv_zicbom_zicboz_zicond_zicsr_zifencei_zfh_zfhmin_zcb_zba_zbb_zbc_zbs_zkr_zve32f_zve64f_zve64d_zvfh_zvfhmin_smaia_ssaia_sscofpmf_sstc_svadu_svinval_svpbmt";
mmu-type = "riscv,sv48";
interrupt-controller {
#interrupt-cells = <0x01>;
interrupt-controller;
compatible = "riscv,cpu-intc";
phandle = <0x06>;
};
};
cpu@2 {
phandle = <0x03>;
numa-node-id = <0x00>;
device_type = "cpu";
reg = <0x02>;
status = "okay";
compatible = "riscv";
riscv,cboz-block-size = <0x40>;
riscv,cbom-block-size = <0x40>;
riscv,isa = "rv64imafdcv_zicbom_zicboz_zicond_zicsr_zifencei_zfh_zfhmin_zcb_zba_zbb_zbc_zbs_zkr_zve32f_zve64f_zve64d_zvfh_zvfhmin_smaia_ssaia_sscofpmf_sstc_svadu_svinval_svpbmt";
mmu-type = "riscv,sv48";
interrupt-controller {
#interrupt-cells = <0x01>;
interrupt-controller;
compatible = "riscv,cpu-intc";
phandle = <0x04>;
};
};
cpu@3 {
phandle = <0x01>;
numa-node-id = <0x00>;
device_type = "cpu";
reg = <0x03>;
status = "okay";
compatible = "riscv";
riscv,cboz-block-size = <0x40>;
riscv,cbom-block-size = <0x40>;
riscv,isa = "rv64imafdcv_zicbom_zicboz_zicond_zicsr_zifencei_zfh_zfhmin_zcb_zba_zbb_zbc_zbs_zkr_zve32f_zve64f_zve64d_zvfh_zvfhmin_smaia_ssaia_sscofpmf_sstc_svadu_svinval_svpbmt";
mmu-type = "riscv,sv48";
interrupt-controller {
#interrupt-cells = <0x01>;
interrupt-controller;
compatible = "riscv,cpu-intc";
phandle = <0x02>;
};
};
cpu-map {
cluster0 {
core0 {
cpu = <0x07>;
};
core1 {
cpu = <0x05>;
};
core2 {
cpu = <0x03>;
};
core3 {
cpu = <0x01>;
};
};
};
};
soc {
#address-cells = <0x02>;
#size-cells = <0x02>;
compatible = "simple-bus";
ranges;
pci@3f40000000 {
iommu-map = <0x00 0x8002 0x00 0x08 0x09 0x8002 0x09 0xfff7>;
ranges = <0x1000000 0x00 0x00 0x00 0x3000000 0x00 0x10000 0x2000000 0x00 0x42000000 0x00 0x42000000 0x00 0x3d800000 0x3000000 0x40 0x00 0x40 0x00 0x08 0x00>;
reg = <0x3f 0x40000000 0x00 0x4000000>;
msi-parent = <0x0a>;
dma-coherent;
bus-range = <0x00 0x3f>;
linux,pci-domain = <0x01>;
device_type = "pci";
compatible = "pci-host-ecam-generic";
#size-cells = <0x02>;
#interrupt-cells = <0x01>;
#address-cells = <0x03>;
iommu@8 {
phandle = <0x8002>;
#iommu-cells = <0x01>;
reg = <0x800 0x00 0x00 0x00 0x00>;
compatible = "riscv,pci-iommu";
};
};
pci@4000000 {
iommu-map = <0x4008 0x8000 0x4008 0x10 0x4030 0x8001 0x4030 0x08>;
ranges = <0x42000000 0x00 0x20000000 0x00 0x20000000 0x00 0x4000000>;
reg = <0x00 0x4000000 0x00 0x100000>;
msi-parent = <0x0a>;
dma-coherent;
bus-range = <0x40 0x40>;
linux,pci-domain = <0x00>;
device_type = "pci";
compatible = "pci-host-ecam-generic";
#size-cells = <0x02>;
#interrupt-cells = <0x01>;
#address-cells = <0x03>;
iommu@4028 {
phandle = <0x8001>;
#iommu-cells = <0x01>;
reg = <0x402800 0x00 0x00 0x00 0x00>;
compatible = "riscv,pci-iommu";
};
iommu@4010 {
phandle = <0x8000>;
#iommu-cells = <0x01>;
reg = <0x401000 0x00 0x00 0x00 0x00>;
compatible = "riscv,pci-iommu";
};
};
imsics@40000000 {
phandle = <0x0a>;
riscv,guest-index-bits = <0x03>;
riscv,num-ids = <0xff>;
reg = <0x00 0x40000000 0x00 0x7000 0x00 0x40008000 0x00 0x7000 0x00 0x40010000 0x00 0x7000 0x00 0x40018000 0x00 0x7000>;
interrupts-extended = <0x08 0x09 0x06 0x09 0x04 0x09 0x02 0x09>;
msi-controller;
interrupt-controller;
#interrupt-cells = <0x00>;
compatible = "riscv,imsics";
};
imsics@40007000 {
phandle = <0x09>;
riscv,ipi-id = <0x01>;
riscv,num-ids = <0xff>;
reg = <0x00 0x40007000 0x00 0x1000 0x00 0x4000f000 0x00 0x1000 0x00 0x40017000 0x00 0x1000 0x00 0x4001f000 0x00 0x1000>;
interrupts-extended = <0x08 0x0b 0x06 0x0b 0x04 0x0b 0x02 0x0b>;
msi-controller;
interrupt-controller;
#interrupt-cells = <0x00>;
compatible = "riscv,imsics";
};
};
};