[Skiboot] [PATCH skiboot] npu2: Fix clearing the FIR bits

[Alexey Kardashevskiy]

FIR registers are SCOM-only so they cannot be accesses with the indirect
write, and yet we use SCOM-based addresses for these; fix this.

Signed-off-by: Alexey Kardashevskiy <aik at ozlabs.ru>
---
 hw/npu2-hw-procedures.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/npu2-hw-procedures.c b/hw/npu2-hw-procedures.c
index b671b8ac00e3..e1f5e8d64c27 100644
--- a/hw/npu2-hw-procedures.c
+++ b/hw/npu2-hw-procedures.c
@@ -331,7 +331,7 @@ static uint32_t reset_ntl_release(struct npu2_dev *ndev)
 	npu2_fir = 0;
 
 	for (i = 0; i < NPU2_TOTAL_FIR_REGISTERS; i++) {
-		npu2_write(ndev->npu, npu2_fir_addr, npu2_fir);
+		xscom_write(ndev->npu->chip_id, npu2_fir_addr, npu2_fir);
 		npu2_fir_addr += NPU2_FIR_OFFSET;
 
 	}
-- 
2.17.1