hw/riscv: opentitan: Fixup the PLIC context addresses

Fixup the PLIC context address to correctly support the threshold and
claim register.

Fixes: ef63100648 ("hw/riscv: opentitan: Update to the latest build")
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Message-id: 20211025040657.262696-1-alistair.francis@opensource.wdc.com

diff --git a/hw/riscv/opentitan.c b/hw/riscv/opentitan.c
index 83e1511..c531450 100644 (file)
--- a/hw/riscv/opentitan.c
+++ b/hw/riscv/opentitan.c
@@ -161,8 +161,8 @@ static void lowrisc_ibex_soc_realize(DeviceState *dev_soc, Error **errp)
     qdev_prop_set_uint32(DEVICE(&s->plic), "pending-base", 0x1000);
     qdev_prop_set_uint32(DEVICE(&s->plic), "enable-base", 0x2000);
     qdev_prop_set_uint32(DEVICE(&s->plic), "enable-stride", 0x18);
-    qdev_prop_set_uint32(DEVICE(&s->plic), "context-base", 0x200004);
-    qdev_prop_set_uint32(DEVICE(&s->plic), "context-stride", 4);
+    qdev_prop_set_uint32(DEVICE(&s->plic), "context-base", 0x200000);
+    qdev_prop_set_uint32(DEVICE(&s->plic), "context-stride", 8);
     qdev_prop_set_uint32(DEVICE(&s->plic), "aperture-size", memmap[IBEX_DEV_PLIC].size);
 
     if (!sysbus_realize(SYS_BUS_DEVICE(&s->plic), errp)) {