diff options
author | Conor Dooley <conor.dooley@microchip.com> | 2023-07-27 15:24:17 +0100 |
---|---|---|
committer | Michael Tokarev <mjt@tls.msk.ru> | 2023-09-21 19:35:19 +0300 |
commit | b822207513ddd9c04247b1cf3be63b5c857421d7 (patch) | |
tree | ed59f83d92da8dec04cf71b30fec9c5f4f6c8178 /hw/riscv/virt.c | |
parent | 2947da750ec422421e45c442a4013fa7449f3732 (diff) |
hw/riscv: virt: Fix riscv,pmu DT node path
On a dtb dumped from the virt machine, dt-validate complains:
soc: pmu: {'riscv,event-to-mhpmcounters': [[1, 1, 524281], [2, 2, 524284], [65561, 65561, 524280], [65563, 65563, 524280], [65569, 65569, 524280]], 'compatible': ['riscv,pmu']} should not be valid under {'type': 'object'}
from schema $id: http://devicetree.org/schemas/simple-bus.yaml#
That's pretty cryptic, but running the dtb back through dtc produces
something a lot more reasonable:
Warning (simple_bus_reg): /soc/pmu: missing or empty reg/ranges property
Moving the riscv,pmu node out of the soc bus solves the problem.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Message-ID: <20230727-groom-decline-2c57ce42841c@spud>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
(cherry picked from commit 9ff31406312500053ecb5f92df01dd9ce52e635d)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'hw/riscv/virt.c')
-rw-r--r-- | hw/riscv/virt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index 99c4e6314b..505a36dff6 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -732,7 +732,7 @@ static void create_fdt_pmu(RISCVVirtState *s) MachineState *ms = MACHINE(s); RISCVCPU hart = s->soc[0].harts[0]; - pmu_name = g_strdup_printf("/soc/pmu"); + pmu_name = g_strdup_printf("/pmu"); qemu_fdt_add_subnode(ms->fdt, pmu_name); qemu_fdt_setprop_string(ms->fdt, pmu_name, "compatible", "riscv,pmu"); riscv_pmu_generate_fdt_node(ms->fdt, hart.cfg.pmu_num, pmu_name); |