diff options
Diffstat (limited to 'bsp/coreip-e20-rtl')
| -rw-r--r-- | bsp/coreip-e20-rtl/metal-inline.h | 4 | ||||
| -rw-r--r-- | bsp/coreip-e20-rtl/metal-platform.h | 2 | ||||
| -rw-r--r-- | bsp/coreip-e20-rtl/metal.default.lds | 3 | ||||
| -rw-r--r-- | bsp/coreip-e20-rtl/metal.h | 22 | ||||
| -rw-r--r-- | bsp/coreip-e20-rtl/metal.ramrodata.lds | 3 | ||||
| -rw-r--r-- | bsp/coreip-e20-rtl/metal.scratchpad.lds | 3 | ||||
| -rw-r--r-- | bsp/coreip-e20-rtl/settings.mk | 2 |
7 files changed, 32 insertions, 7 deletions
diff --git a/bsp/coreip-e20-rtl/metal-inline.h b/bsp/coreip-e20-rtl/metal-inline.h index 1f2399d..a896131 100644 --- a/bsp/coreip-e20-rtl/metal-inline.h +++ b/bsp/coreip-e20-rtl/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 @@ -22,8 +22,10 @@ /* --------------------- 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-rtl/metal-platform.h b/bsp/coreip-e20-rtl/metal-platform.h index b4f13ec..4aa40ea 100644 --- a/bsp/coreip-e20-rtl/metal-platform.h +++ b/bsp/coreip-e20-rtl/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_RTL__METAL_PLATFORM_H diff --git a/bsp/coreip-e20-rtl/metal.default.lds b/bsp/coreip-e20-rtl/metal.default.lds index c95e179..7937b08 100644 --- a/bsp/coreip-e20-rtl/metal.default.lds +++ b/bsp/coreip-e20-rtl/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") @@ -27,6 +27,7 @@ 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-rtl/metal.h b/bsp/coreip-e20-rtl/metal.h index 68d33ad..6749faa 100644 --- a/bsp/coreip-e20-rtl/metal.h +++ b/bsp/coreip-e20-rtl/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 @@ -97,6 +97,16 @@ struct __metal_driver_sifive_test0 __metal_dt_teststatus_4000; /* --------------------- 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) { @@ -117,6 +127,16 @@ 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-rtl/metal.ramrodata.lds b/bsp/coreip-e20-rtl/metal.ramrodata.lds index 02f50c8..2343ee7 100644 --- a/bsp/coreip-e20-rtl/metal.ramrodata.lds +++ b/bsp/coreip-e20-rtl/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") @@ -27,6 +27,7 @@ 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-rtl/metal.scratchpad.lds b/bsp/coreip-e20-rtl/metal.scratchpad.lds index c95e179..7937b08 100644 --- a/bsp/coreip-e20-rtl/metal.scratchpad.lds +++ b/bsp/coreip-e20-rtl/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") @@ -27,6 +27,7 @@ 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-rtl/settings.mk b/bsp/coreip-e20-rtl/settings.mk index 26ee991..a935127 100644 --- a/bsp/coreip-e20-rtl/settings.mk +++ b/bsp/coreip-e20-rtl/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 |