diff options
Diffstat (limited to 'bsp/sifive-hifive1-revb')
| -rw-r--r-- | bsp/sifive-hifive1-revb/metal-inline.h | 3 | ||||
| -rw-r--r-- | bsp/sifive-hifive1-revb/metal-platform.h | 2 | ||||
| -rw-r--r-- | bsp/sifive-hifive1-revb/metal.default.lds | 3 | ||||
| -rw-r--r-- | bsp/sifive-hifive1-revb/metal.h | 12 | ||||
| -rw-r--r-- | bsp/sifive-hifive1-revb/metal.ramrodata.lds | 3 | ||||
| -rw-r--r-- | bsp/sifive-hifive1-revb/metal.scratchpad.lds | 3 | ||||
| -rw-r--r-- | bsp/sifive-hifive1-revb/settings.mk | 3 |
7 files changed, 22 insertions, 7 deletions
diff --git a/bsp/sifive-hifive1-revb/metal-inline.h b/bsp/sifive-hifive1-revb/metal-inline.h index 2d29620..5f341a0 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] 21-05-2019 10-54-35 */ +/* [XXXXX] 23-05-2019 13-29-50 */ /* ----------------------------------- */ #ifndef ASSEMBLY @@ -28,6 +28,7 @@ extern inline int __metal_driver_sifive_clint0_interrupt_lines(struct metal_inte /* --------------------- 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); diff --git a/bsp/sifive-hifive1-revb/metal-platform.h b/bsp/sifive-hifive1-revb/metal-platform.h index d437f68..3e0f3b9 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] 21-05-2019 10-54-35 */ +/* [XXXXX] 23-05-2019 13-29-50 */ /* ----------------------------------- */ #ifndef SIFIVE_HIFIVE1_REVB__METAL_PLATFORM_H diff --git a/bsp/sifive-hifive1-revb/metal.default.lds b/bsp/sifive-hifive1-revb/metal.default.lds index 0a81a8e..dcbff03 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] 21-05-2019 10-54-35 */ +/* [XXXXX] 23-05-2019 13-29-50 */ /* ----------------------------------- */ 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/sifive-hifive1-revb/metal.h b/bsp/sifive-hifive1-revb/metal.h index 7ca6cdc..7a111a2 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] 21-05-2019 10-54-35 */ +/* [XXXXX] 23-05-2019 13-29-50 */ /* ----------------------------------- */ #ifndef ASSEMBLY @@ -230,6 +230,16 @@ static inline int __metal_driver_sifive_clint0_interrupt_lines(struct metal_inte /* --------------------- 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) { diff --git a/bsp/sifive-hifive1-revb/metal.ramrodata.lds b/bsp/sifive-hifive1-revb/metal.ramrodata.lds index cadc499..014fe70 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] 21-05-2019 10-54-35 */ +/* [XXXXX] 23-05-2019 13-29-50 */ /* ----------------------------------- */ 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/sifive-hifive1-revb/metal.scratchpad.lds b/bsp/sifive-hifive1-revb/metal.scratchpad.lds index baa38d9..13a357e 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] 21-05-2019 10-54-35 */ +/* [XXXXX] 23-05-2019 13-29-50 */ /* ----------------------------------- */ 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/sifive-hifive1-revb/settings.mk b/bsp/sifive-hifive1-revb/settings.mk index a315dab..d793c1d 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] 21-05-2019 10-54-35 # +# [XXXXX] 23-05-2019 13-29-50 # # ----------------------------------- # RISCV_ARCH=rv32imac @@ -9,3 +9,4 @@ RISCV_ABI=ilp32 RISCV_CMODEL=medlow TARGET_TAGS=board jlink +TARGET_DHRY_ITERS=20000000 |