Update BSPs

Signed-off-by: Nathaniel Graff <nathaniel.graff@sifive.com>

7 files changed, 20 insertions, 20 deletions

diff --git a/bsp/sifive-hifive1-revb/metal-inline.h b/bsp/sifive-hifive1-revb/metal-inline.h
index f159c90..2d29620 100644
--- a/bsp/sifive-hifive1-revb/metal-inline.h
+++ b/bsp/sifive-hifive1-revb/metal-inline.h
@@ -1,7 +1,7 @@
 /* Copyright 2019 SiFive, Inc */
 /* SPDX-License-Identifier: Apache-2.0 */
 /* ----------------------------------- */
-/* [XXXXX] 20-05-2019 14-26-11        */
+/* [XXXXX] 21-05-2019 10-54-35        */
 /* ----------------------------------- */
 
 #ifndef ASSEMBLY
@@ -30,6 +30,7 @@ extern inline int __metal_driver_sifive_clint0_interrupt_lines(struct metal_inte
 /* --------------------- cpu ------------ */
 extern inline int __metal_driver_cpu_timebase(struct metal_cpu *cpu);
 extern inline struct metal_interrupt * __metal_driver_cpu_interrupt_controller(struct metal_cpu *cpu);
+extern inline int __metal_driver_cpu_num_pmp_regions(struct metal_cpu *cpu);
 
 
 /* --------------------- sifive_plic0 ------------ */
@@ -188,11 +189,6 @@ struct __metal_driver_riscv_plic0 __metal_dt_interrupt_controller_c000000 = {
     .init_done = 0,
 };
 
-/* From pmp@0 */
-struct metal_pmp __metal_dt_pmp_0 = {
-    .num_regions = METAL_RISCV_PMP_0_NUM_REGIONS,
-};
-
 /* From local_external_interrupts_0 */
 struct __metal_driver_sifive_local_external_interrupts0 __metal_dt_local_external_interrupts_0 = {
     .irc.vtable = &__metal_driver_vtable_sifive_local_external_interrupts0.local0_vtable,
diff --git a/bsp/sifive-hifive1-revb/metal-platform.h b/bsp/sifive-hifive1-revb/metal-platform.h
index 1353847..d437f68 100644
--- a/bsp/sifive-hifive1-revb/metal-platform.h
+++ b/bsp/sifive-hifive1-revb/metal-platform.h
@@ -1,7 +1,7 @@
 /* Copyright 2019 SiFive, Inc */
 /* SPDX-License-Identifier: Apache-2.0 */
 /* ----------------------------------- */
-/* [XXXXX] 20-05-2019 14-26-11        */
+/* [XXXXX] 21-05-2019 10-54-35        */
 /* ----------------------------------- */
 
 #ifndef SIFIVE_HIFIVE1_REVB__METAL_PLATFORM_H
@@ -46,11 +46,6 @@
 #define METAL_RISCV_PLIC0_THRESHOLD 2097152UL
 #define METAL_RISCV_PLIC0_CLAIM 2097156UL
 
-/* From pmp@0 */
-#define METAL_RISCV_PMP_0_NUM_REGIONS 8UL
-
-#define METAL_RISCV_PMP
-
 /* From aon@10000000 */
 #define METAL_SIFIVE_AON0_10000000_BASE_ADDRESS 268435456UL
 #define METAL_SIFIVE_AON0_0_BASE_ADDRESS 268435456UL
diff --git a/bsp/sifive-hifive1-revb/metal.default.lds b/bsp/sifive-hifive1-revb/metal.default.lds
index 972ba9c..0a81a8e 100644
--- a/bsp/sifive-hifive1-revb/metal.default.lds
+++ b/bsp/sifive-hifive1-revb/metal.default.lds
@@ -1,7 +1,7 @@
 /* Copyright 2019 SiFive, Inc */
 /* SPDX-License-Identifier: Apache-2.0 */
 /* ----------------------------------- */
-/* [XXXXX] 20-05-2019 14-26-11        */
+/* [XXXXX] 21-05-2019 10-54-35        */
 /* ----------------------------------- */
 
 OUTPUT_ARCH("riscv")
diff --git a/bsp/sifive-hifive1-revb/metal.h b/bsp/sifive-hifive1-revb/metal.h
index baf508e..7ca6cdc 100644
--- a/bsp/sifive-hifive1-revb/metal.h
+++ b/bsp/sifive-hifive1-revb/metal.h
@@ -1,7 +1,7 @@
 /* Copyright 2019 SiFive, Inc */
 /* SPDX-License-Identifier: Apache-2.0 */
 /* ----------------------------------- */
-/* [XXXXX] 20-05-2019 14-26-11        */
+/* [XXXXX] 21-05-2019 10-54-35        */
 /* ----------------------------------- */
 
 #ifndef ASSEMBLY
@@ -111,7 +111,7 @@ struct __metal_driver_riscv_cpu_intc __metal_dt_cpu_0_interrupt_controller;
 /* From interrupt_controller@c000000 */
 struct __metal_driver_riscv_plic0 __metal_dt_interrupt_controller_c000000;
 
-struct metal_pmp __metal_dt_pmp_0;
+struct metal_pmp __metal_dt_pmp;
 
 /* From local_external_interrupts_0 */
 struct __metal_driver_sifive_local_external_interrupts0 __metal_dt_local_external_interrupts_0;
@@ -250,6 +250,16 @@ static inline struct metal_interrupt * __metal_driver_cpu_interrupt_controller(s
 	}
 }
 
+static inline int __metal_driver_cpu_num_pmp_regions(struct metal_cpu *cpu)
+{
+	if ((uintptr_t)cpu == (uintptr_t)&__metal_dt_cpu_0) {
+		return 8;
+	}
+	else {
+		return 0;
+	}
+}
+
 
 
 /* --------------------- sifive_plic0 ------------ */
@@ -804,8 +814,7 @@ struct __metal_driver_cpu *__metal_cpu_table[] = {
 
 #define __METAL_DT_INTERRUPT_CONTROLLER_C000000_HANDLE (&__metal_dt_interrupt_controller_c000000.controller)
 
-/* From pmp@0 */
-#define __METAL_DT_PMP_HANDLE (&__metal_dt_pmp_0)
+#define __METAL_DT_PMP_HANDLE (&__metal_dt_pmp)
 
 /* From local_external_interrupts_0 */
 #define __METAL_DT_SIFIVE_LOCAL_EXINTR0_HANDLE (&__metal_dt_local_external_interrupts_0.irc)
diff --git a/bsp/sifive-hifive1-revb/metal.ramrodata.lds b/bsp/sifive-hifive1-revb/metal.ramrodata.lds
index 558b219..cadc499 100644
--- a/bsp/sifive-hifive1-revb/metal.ramrodata.lds
+++ b/bsp/sifive-hifive1-revb/metal.ramrodata.lds
@@ -1,7 +1,7 @@
 /* Copyright 2019 SiFive, Inc */
 /* SPDX-License-Identifier: Apache-2.0 */
 /* ----------------------------------- */
-/* [XXXXX] 20-05-2019 14-26-11        */
+/* [XXXXX] 21-05-2019 10-54-35        */
 /* ----------------------------------- */
 
 OUTPUT_ARCH("riscv")
diff --git a/bsp/sifive-hifive1-revb/metal.scratchpad.lds b/bsp/sifive-hifive1-revb/metal.scratchpad.lds
index 05948a2..baa38d9 100644
--- a/bsp/sifive-hifive1-revb/metal.scratchpad.lds
+++ b/bsp/sifive-hifive1-revb/metal.scratchpad.lds
@@ -1,7 +1,7 @@
 /* Copyright 2019 SiFive, Inc */
 /* SPDX-License-Identifier: Apache-2.0 */
 /* ----------------------------------- */
-/* [XXXXX] 20-05-2019 14-26-11        */
+/* [XXXXX] 21-05-2019 10-54-35        */
 /* ----------------------------------- */
 
 OUTPUT_ARCH("riscv")
diff --git a/bsp/sifive-hifive1-revb/settings.mk b/bsp/sifive-hifive1-revb/settings.mk
index 442f2d3..a315dab 100644
--- a/bsp/sifive-hifive1-revb/settings.mk
+++ b/bsp/sifive-hifive1-revb/settings.mk
@@ -1,7 +1,7 @@
 # Copyright 2019 SiFive, Inc #
 # SPDX-License-Identifier: Apache-2.0 #
 # ----------------------------------- #
-# [XXXXX] 20-05-2019 14-26-11        #
+# [XXXXX] 21-05-2019 10-54-35        #
 # ----------------------------------- #
 
 RISCV_ARCH=rv32imac