Merge branch 'development-19.05' into dhrystone_19.05

7 files changed, 32 insertions, 7 deletions

diff --git a/bsp/coreip-e20-arty/metal-inline.h b/bsp/coreip-e20-arty/metal-inline.h
index 8170f13..3b9c4e5 100644
--- a/bsp/coreip-e20-arty/metal-inline.h
+++ b/bsp/coreip-e20-arty/metal-inline.h
@@ -1,7 +1,7 @@
 /* Copyright 2019 SiFive, Inc */
 /* SPDX-License-Identifier: Apache-2.0 */
 /* ----------------------------------- */
-/* [XXXXX] 20-05-2019 14-26-09        */
+/* [XXXXX] 23-05-2019 13-29-49        */
 /* ----------------------------------- */
 
 #ifndef ASSEMBLY
@@ -23,8 +23,10 @@ extern inline unsigned long __metal_driver_fixed_clock_rate(struct metal_clock *
 
 
 /* --------------------- cpu ------------ */
+extern inline int __metal_driver_cpu_hartid(struct metal_cpu *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 ------------ */
diff --git a/bsp/coreip-e20-arty/metal-platform.h b/bsp/coreip-e20-arty/metal-platform.h
index 0e58533..d049910 100644
--- a/bsp/coreip-e20-arty/metal-platform.h
+++ b/bsp/coreip-e20-arty/metal-platform.h
@@ -1,7 +1,7 @@
 /* Copyright 2019 SiFive, Inc */
 /* SPDX-License-Identifier: Apache-2.0 */
 /* ----------------------------------- */
-/* [XXXXX] 20-05-2019 14-26-09        */
+/* [XXXXX] 23-05-2019 13-29-49        */
 /* ----------------------------------- */
 
 #ifndef COREIP_E20_ARTY__METAL_PLATFORM_H
diff --git a/bsp/coreip-e20-arty/metal.default.lds b/bsp/coreip-e20-arty/metal.default.lds
index 2516d37..badb729 100644
--- a/bsp/coreip-e20-arty/metal.default.lds
+++ b/bsp/coreip-e20-arty/metal.default.lds
@@ -1,7 +1,7 @@
 /* Copyright 2019 SiFive, Inc */
 /* SPDX-License-Identifier: Apache-2.0 */
 /* ----------------------------------- */
-/* [XXXXX] 20-05-2019 14-26-09        */
+/* [XXXXX] 23-05-2019 13-29-49        */
 /* ----------------------------------- */
 
 OUTPUT_ARCH("riscv")
@@ -28,6 +28,7 @@ SECTIONS
 	__stack_size = DEFINED(__stack_size) ? __stack_size : 0x400;
 	PROVIDE(__stack_size = __stack_size);
 	__heap_size = DEFINED(__heap_size) ? __heap_size : 0x400;
+	PROVIDE(__metal_boot_hart = 0);
 
 
 	.init 		:
diff --git a/bsp/coreip-e20-arty/metal.h b/bsp/coreip-e20-arty/metal.h
index 5e182ab..34014a1 100644
--- a/bsp/coreip-e20-arty/metal.h
+++ b/bsp/coreip-e20-arty/metal.h
@@ -1,7 +1,7 @@
 /* Copyright 2019 SiFive, Inc */
 /* SPDX-License-Identifier: Apache-2.0 */
 /* ----------------------------------- */
-/* [XXXXX] 20-05-2019 14-26-09        */
+/* [XXXXX] 23-05-2019 13-29-49        */
 /* ----------------------------------- */
 
 #ifndef ASSEMBLY
@@ -170,6 +170,16 @@ static inline unsigned long __metal_driver_fixed_clock_rate(struct metal_clock *
 
 
 /* --------------------- cpu ------------ */
+static inline int __metal_driver_cpu_hartid(struct metal_cpu *cpu)
+{
+	if ((uintptr_t)cpu == (uintptr_t)&__metal_dt_cpu_0) {
+		return 0;
+	}
+	else {
+		return -1;
+	}
+}
+
 static inline int __metal_driver_cpu_timebase(struct metal_cpu *cpu)
 {
 	if ((uintptr_t)cpu == (uintptr_t)&__metal_dt_cpu_0) {
@@ -190,6 +200,16 @@ 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 0;
+	}
+	else {
+		return 0;
+	}
+}
+
 
 
 /* --------------------- sifive_plic0 ------------ */
diff --git a/bsp/coreip-e20-arty/metal.ramrodata.lds b/bsp/coreip-e20-arty/metal.ramrodata.lds
index 0290158..5742665 100644
--- a/bsp/coreip-e20-arty/metal.ramrodata.lds
+++ b/bsp/coreip-e20-arty/metal.ramrodata.lds
@@ -1,7 +1,7 @@
 /* Copyright 2019 SiFive, Inc */
 /* SPDX-License-Identifier: Apache-2.0 */
 /* ----------------------------------- */
-/* [XXXXX] 20-05-2019 14-26-09        */
+/* [XXXXX] 23-05-2019 13-29-49        */
 /* ----------------------------------- */
 
 OUTPUT_ARCH("riscv")
@@ -28,6 +28,7 @@ SECTIONS
 	__stack_size = DEFINED(__stack_size) ? __stack_size : 0x400;
 	PROVIDE(__stack_size = __stack_size);
 	__heap_size = DEFINED(__heap_size) ? __heap_size : 0x400;
+	PROVIDE(__metal_boot_hart = 0);
 
 
 	.init 		:
diff --git a/bsp/coreip-e20-arty/metal.scratchpad.lds b/bsp/coreip-e20-arty/metal.scratchpad.lds
index 5d4cd7b..3702a05 100644
--- a/bsp/coreip-e20-arty/metal.scratchpad.lds
+++ b/bsp/coreip-e20-arty/metal.scratchpad.lds
@@ -1,7 +1,7 @@
 /* Copyright 2019 SiFive, Inc */
 /* SPDX-License-Identifier: Apache-2.0 */
 /* ----------------------------------- */
-/* [XXXXX] 20-05-2019 14-26-09        */
+/* [XXXXX] 23-05-2019 13-29-49        */
 /* ----------------------------------- */
 
 OUTPUT_ARCH("riscv")
@@ -28,6 +28,7 @@ SECTIONS
 	__stack_size = DEFINED(__stack_size) ? __stack_size : 0x400;
 	PROVIDE(__stack_size = __stack_size);
 	__heap_size = DEFINED(__heap_size) ? __heap_size : 0x400;
+	PROVIDE(__metal_boot_hart = 0);
 
 
 	.init 		:
diff --git a/bsp/coreip-e20-arty/settings.mk b/bsp/coreip-e20-arty/settings.mk
index bc4125f..9a4c6d6 100644
--- a/bsp/coreip-e20-arty/settings.mk
+++ b/bsp/coreip-e20-arty/settings.mk
@@ -1,7 +1,7 @@
 # Copyright 2019 SiFive, Inc #
 # SPDX-License-Identifier: Apache-2.0 #
 # ----------------------------------- #
-# [XXXXX] 22-05-2019 00-09-02        #
+# [XXXXX] 23-05-2019 13-29-49        #
 # ----------------------------------- #
 
 RISCV_ARCH=rv32imc