Looks fine to me. This is on the 4.19 and master branches of the kernel-cache.
I'll send SRCREV bumps for those kernel versions shortly. Cheers, Bruce On 2019-01-07 7:54 p.m., Alistair Francis wrote:
Signed-off-by: Alistair Francis <alistair.fran...@wdc.com> --- arch/riscv/riscv.cfg | 8 ++++++ arch/riscv/riscv.scc | 4 +++ bsp/qemuriscv64/qemuriscv64-standard.scc | 8 ++++++ bsp/qemuriscv64/qemuriscv64.cfg | 34 ++++++++++++++++++++++++ bsp/qemuriscv64/qemuriscv64.scc | 1 + 5 files changed, 55 insertions(+) create mode 100644 arch/riscv/riscv.cfg create mode 100644 arch/riscv/riscv.scc create mode 100644 bsp/qemuriscv64/qemuriscv64-standard.scc create mode 100644 bsp/qemuriscv64/qemuriscv64.cfg create mode 100644 bsp/qemuriscv64/qemuriscv64.scc diff --git a/arch/riscv/riscv.cfg b/arch/riscv/riscv.cfg new file mode 100644 index 00000000..e19a967e --- /dev/null +++ b/arch/riscv/riscv.cfg @@ -0,0 +1,8 @@ + +CONFIG_RISCV=y +CONFIG_RISCV_ISA_C=y +CONFIG_RISCV_ISA_A=y + +CONFIG_RISCV_TIMER=y + +CONFIG_MMU=y diff --git a/arch/riscv/riscv.scc b/arch/riscv/riscv.scc new file mode 100644 index 00000000..a792680a --- /dev/null +++ b/arch/riscv/riscv.scc @@ -0,0 +1,4 @@ +if [ "$KARCH" = "riscv" ]; then + kconf hardware riscv.cfg + include cfg/timer/hz_100.scc +fi diff --git a/bsp/qemuriscv64/qemuriscv64-standard.scc b/bsp/qemuriscv64/qemuriscv64-standard.scc new file mode 100644 index 00000000..1725c4fa --- /dev/null +++ b/bsp/qemuriscv64/qemuriscv64-standard.scc @@ -0,0 +1,8 @@ +define KMACHINE qemuriscv64 +define KTYPE standard +define KARCH riscv64 + +include ktypes/standard/standard.scc + +include cfg/virtio.scc +include qemuriscv64.scc diff --git a/bsp/qemuriscv64/qemuriscv64.cfg b/bsp/qemuriscv64/qemuriscv64.cfg new file mode 100644 index 00000000..3e51db56 --- /dev/null +++ b/bsp/qemuriscv64/qemuriscv64.cfg @@ -0,0 +1,34 @@ +# +# RISC-V 64-bit +# +CONFIG_ARCH_RV64I=y +CONFIG_64BIT=y + +# +# Platform type +# +CONFIG_MAXPHYSMEM_128GB=y +CONFIG_SMP=y +CONFIG_NR_CPUS=8 +CONFIG_TUNE_GENERIC=y + +# +# Bus support +# +CONFIG_PCI=y +CONFIG_PCI_ECAM=y +CONFIG_PCI_HOST_COMMON=y +CONFIG_PCI_HOST_GENERIC=y +CONFIG_PCIEPORTBUS=y + +# +# Non-8250 serial port support +# +CONFIG_HVC_DRIVER=y +CONFIG_HVC_RISCV_SBI=y +CONFIG_VIRTIO_CONSOLE=y + +# +# IRQ chip support +# +CONFIG_SIFIVE_PLIC=y diff --git a/bsp/qemuriscv64/qemuriscv64.scc b/bsp/qemuriscv64/qemuriscv64.scc new file mode 100644 index 00000000..527a2878 --- /dev/null +++ b/bsp/qemuriscv64/qemuriscv64.scc @@ -0,0 +1 @@ +kconf hardware qemuriscv64.cfg
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