diff options
| -rw-r--r-- | arch/riscv/cpu/qemu/cpu.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/riscv/cpu/qemu/cpu.c b/arch/riscv/cpu/qemu/cpu.c index 25d97d0..ad2950c 100644 --- a/arch/riscv/cpu/qemu/cpu.c +++ b/arch/riscv/cpu/qemu/cpu.c @@ -4,6 +4,7 @@ */ #include <common.h> +#include <dm.h> /* * cleanup_before_linux() is called just before we call linux @@ -19,3 +20,16 @@ int cleanup_before_linux(void) return 0; } + +/* To enumerate devices on the /soc/ node, create a "simple-bus" driver */ +static const struct udevice_id riscv_virtio_soc_ids[] = { + { .compatible = "riscv-virtio-soc" }, + { } +}; + +U_BOOT_DRIVER(riscv_virtio_soc) = { + .name = "riscv_virtio_soc", + .id = UCLASS_SIMPLE_BUS, + .of_match = riscv_virtio_soc_ids, + .flags = DM_FLAG_PRE_RELOC, +}; |