diff options
Diffstat (limited to 'bsp/coreip-e31-rtl')
| -rw-r--r-- | bsp/coreip-e31-rtl/metal-inline.h | 3 | ||||
| -rw-r--r-- | bsp/coreip-e31-rtl/metal-platform.h | 2 | ||||
| -rw-r--r-- | bsp/coreip-e31-rtl/metal.default.lds | 3 | ||||
| -rw-r--r-- | bsp/coreip-e31-rtl/metal.h | 12 | ||||
| -rw-r--r-- | bsp/coreip-e31-rtl/metal.ramrodata.lds | 3 | ||||
| -rw-r--r-- | bsp/coreip-e31-rtl/metal.scratchpad.lds | 3 | ||||
| -rw-r--r-- | bsp/coreip-e31-rtl/settings.mk | 3 |
7 files changed, 22 insertions, 7 deletions
diff --git a/bsp/coreip-e31-rtl/metal-inline.h b/bsp/coreip-e31-rtl/metal-inline.h index 692078e..a5035c7 100644 --- a/bsp/coreip-e31-rtl/metal-inline.h +++ b/bsp/coreip-e31-rtl/metal-inline.h @@ -1,7 +1,7 @@ /* Copyright 2019 SiFive, Inc */ /* SPDX-License-Identifier: Apache-2.0 */ /* ----------------------------------- */ -/* [XXXXX] 21-05-2019 10-54-34 */ +/* [XXXXX] 23-05-2019 13-29-49 */ /* ----------------------------------- */ #ifndef ASSEMBLY @@ -27,6 +27,7 @@ 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/coreip-e31-rtl/metal-platform.h b/bsp/coreip-e31-rtl/metal-platform.h index 571736f..9e03fae 100644 --- a/bsp/coreip-e31-rtl/metal-platform.h +++ b/bsp/coreip-e31-rtl/metal-platform.h @@ -1,7 +1,7 @@ /* Copyright 2019 SiFive, Inc */ /* SPDX-License-Identifier: Apache-2.0 */ /* ----------------------------------- */ -/* [XXXXX] 21-05-2019 10-54-34 */ +/* [XXXXX] 23-05-2019 13-29-49 */ /* ----------------------------------- */ #ifndef COREIP_E31_RTL__METAL_PLATFORM_H diff --git a/bsp/coreip-e31-rtl/metal.default.lds b/bsp/coreip-e31-rtl/metal.default.lds index f29e650..f687862 100644 --- a/bsp/coreip-e31-rtl/metal.default.lds +++ b/bsp/coreip-e31-rtl/metal.default.lds @@ -1,7 +1,7 @@ /* Copyright 2019 SiFive, Inc */ /* SPDX-License-Identifier: Apache-2.0 */ /* ----------------------------------- */ -/* [XXXXX] 21-05-2019 10-54-34 */ +/* [XXXXX] 23-05-2019 13-29-49 */ /* ----------------------------------- */ OUTPUT_ARCH("riscv") @@ -29,6 +29,7 @@ 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-e31-rtl/metal.h b/bsp/coreip-e31-rtl/metal.h index f869d80..9e977af 100644 --- a/bsp/coreip-e31-rtl/metal.h +++ b/bsp/coreip-e31-rtl/metal.h @@ -1,7 +1,7 @@ /* Copyright 2019 SiFive, Inc */ /* SPDX-License-Identifier: Apache-2.0 */ /* ----------------------------------- */ -/* [XXXXX] 21-05-2019 10-54-34 */ +/* [XXXXX] 23-05-2019 13-29-49 */ /* ----------------------------------- */ #ifndef ASSEMBLY @@ -175,6 +175,16 @@ 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/coreip-e31-rtl/metal.ramrodata.lds b/bsp/coreip-e31-rtl/metal.ramrodata.lds index fd9fded..e75a025 100644 --- a/bsp/coreip-e31-rtl/metal.ramrodata.lds +++ b/bsp/coreip-e31-rtl/metal.ramrodata.lds @@ -1,7 +1,7 @@ /* Copyright 2019 SiFive, Inc */ /* SPDX-License-Identifier: Apache-2.0 */ /* ----------------------------------- */ -/* [XXXXX] 21-05-2019 10-54-34 */ +/* [XXXXX] 23-05-2019 13-29-49 */ /* ----------------------------------- */ OUTPUT_ARCH("riscv") @@ -29,6 +29,7 @@ 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-e31-rtl/metal.scratchpad.lds b/bsp/coreip-e31-rtl/metal.scratchpad.lds index 99dfa4e..d05f5c2 100644 --- a/bsp/coreip-e31-rtl/metal.scratchpad.lds +++ b/bsp/coreip-e31-rtl/metal.scratchpad.lds @@ -1,7 +1,7 @@ /* Copyright 2019 SiFive, Inc */ /* SPDX-License-Identifier: Apache-2.0 */ /* ----------------------------------- */ -/* [XXXXX] 21-05-2019 10-54-34 */ +/* [XXXXX] 23-05-2019 13-29-49 */ /* ----------------------------------- */ OUTPUT_ARCH("riscv") @@ -29,6 +29,7 @@ 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-e31-rtl/settings.mk b/bsp/coreip-e31-rtl/settings.mk index 85e5a58..afc60e3 100644 --- a/bsp/coreip-e31-rtl/settings.mk +++ b/bsp/coreip-e31-rtl/settings.mk @@ -1,7 +1,7 @@ # Copyright 2019 SiFive, Inc # # SPDX-License-Identifier: Apache-2.0 # # ----------------------------------- # -# [XXXXX] 21-05-2019 10-54-34 # +# [XXXXX] 23-05-2019 13-29-49 # # ----------------------------------- # RISCV_ARCH=rv32imac @@ -11,3 +11,4 @@ RISCV_CMODEL=medlow COREIP_MEM_WIDTH=32 TARGET_TAGS=rtl +TARGET_DHRY_ITERS=2000 |