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-rw-r--r--bsp/coreip-e76-rtl/metal.h9
-rw-r--r--bsp/coreip-e76-rtl/settings.mk4
2 files changed, 10 insertions, 3 deletions
diff --git a/bsp/coreip-e76-rtl/metal.h b/bsp/coreip-e76-rtl/metal.h
index 6002785..02b883c 100644
--- a/bsp/coreip-e76-rtl/metal.h
+++ b/bsp/coreip-e76-rtl/metal.h
@@ -5,6 +5,11 @@
#ifdef __METAL_MACHINE_MACROS
+#define __METAL_PLIC_SUBINTERRUPTS 128
+
+#ifndef __METAL_PLIC_SUBINTERRUPTS
+#define __METAL_PLIC_SUBINTERRUPTS 0
+#endif
#ifndef __METAL_CLIC_SUBINTERRUPTS
#define __METAL_CLIC_SUBINTERRUPTS 0
#endif
@@ -17,6 +22,8 @@
#define __METAL_INTERRUPT_CONTROLLER_C000000_INTERRUPTS 1
+#define __METAL_PLIC_SUBINTERRUPTS 128
+
#define METAL_MAX_PLIC_INTERRUPTS 1
#define METAL_MAX_CLIC_INTERRUPTS 0
@@ -105,7 +112,7 @@ struct __metal_driver_riscv_plic0 __metal_dt_interrupt_controller_c000000 = {
.control_base = 201326592UL,
.control_size = 67108864UL,
.max_priority = 7UL,
- .num_interrupts = 127UL,
+ .num_interrupts = 128UL,
.interrupt_controller = 1,
};
diff --git a/bsp/coreip-e76-rtl/settings.mk b/bsp/coreip-e76-rtl/settings.mk
index dd09d48..4d7cae7 100644
--- a/bsp/coreip-e76-rtl/settings.mk
+++ b/bsp/coreip-e76-rtl/settings.mk
@@ -1,5 +1,5 @@
-RISCV_ARCH=rv32imac
-RISCV_ABI=ilp32
+RISCV_ARCH=rv32imafc
+RISCV_ABI=ilp32f
RISCV_CMODEL=medlow
COREIP_MEM_WIDTH=64