e33fc3dc89
Author: Gregory Nutt <gnutt@nuttx.org>
Run all .c and .h modified in PR through nxstyle.
Author: Masayuki Ishikawa <masayuki.ishikawa@gmail.com>
feature k210 (#16)
* arch: risc-v: Add support for __LP64__ to types.h
* arch: risc-v: Add support for RV64GC to common files
* arch: risc-v: Add support for Kendryte K210 processor (RV64GC)
* boards: risk-v: Add support for Sipeed Maix Bit with K210
* tools: Add support for Kendryte K210 processor
94 lines
1.8 KiB
Plaintext
94 lines
1.8 KiB
Plaintext
#
|
|
# For a description of the syntax of this configuration file,
|
|
# see the file kconfig-language.txt in the NuttX tools repository.
|
|
#
|
|
|
|
if ARCH_RISCV
|
|
comment "RISC-V Options"
|
|
|
|
choice
|
|
prompt "RISC-V chip selection"
|
|
default ARCH_CHIP_NR5
|
|
|
|
config ARCH_CHIP_FE310
|
|
bool "SiFive FE310"
|
|
select ARCH_RV32IM
|
|
---help---
|
|
SiFive FE310 processor (E31 RISC-V Core with MAC extensions).
|
|
|
|
config ARCH_CHIP_K210
|
|
bool "Kendryte K210"
|
|
select ARCH_RV64GC
|
|
---help---
|
|
Kendryte K210 processor (RISC-V 64bit core with GC extensions)
|
|
|
|
config ARCH_CHIP_NR5
|
|
bool "NEXT NanoRisc5"
|
|
select ARCH_RV32IM
|
|
---help---
|
|
NEXT RISC-V NR5Mxx architectures (RISC-V RV32IM cores).
|
|
|
|
config ARCH_CHIP_GAP8
|
|
bool "GreenwavesTechnologies GAP8"
|
|
select ARCH_RV32IM
|
|
---help---
|
|
GreenwavesTechnologies GAP8 features a 1+8-core RI5CY DSP-like
|
|
processor, which originally comes from the ETH PULP platform.
|
|
|
|
endchoice
|
|
|
|
config ARCH_RV32I
|
|
bool
|
|
default n
|
|
|
|
config ARCH_RV32IM
|
|
bool
|
|
default n
|
|
|
|
config ARCH_RV64GC
|
|
bool
|
|
default n
|
|
|
|
config ARCH_FAMILY
|
|
string
|
|
default "rv32im" if ARCH_RV32IM
|
|
default "rv64gc" if ARCH_RV64GC
|
|
|
|
config ARCH_CHIP
|
|
string
|
|
default "fe310" if ARCH_CHIP_FE310
|
|
default "k210" if ARCH_CHIP_K210
|
|
default "nr5m100" if ARCH_CHIP_NR5
|
|
default "gap8" if ARCH_CHIP_GAP8
|
|
|
|
config NR5_MPU
|
|
bool "MPU support"
|
|
default n
|
|
depends on ARCH_HAVE_MPU
|
|
select ARCH_USE_MPU
|
|
---help---
|
|
Build in support for the RISC-V Memory Protection Unit (MPU).
|
|
Check your chip specifications first; not all RISC-V architectures
|
|
support the MPU.
|
|
|
|
if ARCH_RV32IM
|
|
source arch/risc-v/src/rv32im/Kconfig
|
|
endif
|
|
if ARCH_RV64GC
|
|
source arch/risc-v/src/rv64gc/Kconfig
|
|
endif
|
|
if ARCH_CHIP_FE310
|
|
source arch/risc-v/src/fe310/Kconfig
|
|
endif
|
|
if ARCH_CHIP_K210
|
|
source arch/risc-v/src/k210/Kconfig
|
|
endif
|
|
if ARCH_CHIP_NR5
|
|
source arch/risc-v/src/nr5m100/Kconfig
|
|
endif
|
|
if ARCH_CHIP_GAP8
|
|
source arch/risc-v/src/gap8/Kconfig
|
|
endif
|
|
|
|
endif
|