xidatong-riscv64 support reboot cmd on nuttx

This commit is contained in:
wgzAIIT 2022-06-27 10:07:34 +08:00
parent c4ab73350b
commit b517740d32
9 changed files with 378 additions and 1 deletions

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@ -57,6 +57,7 @@ CONFIG_UART0_SERIAL_CONSOLE=y
CONFIG_READLINE_TABCOMPLETION=y
CONFIG_SCHED_HPWORK=y
CONFIG_DEV_GPIO=y
CONFIG_BOARDCTL_RESET=y
CONFIG_BSP_USING_CH438=y
CONFIG_CH438_EXTUART2=y
CONFIG_CH438_EXTUART2_BAUD=9600

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@ -57,6 +57,7 @@ CONFIG_UART0_SERIAL_CONSOLE=y
CONFIG_READLINE_TABCOMPLETION=y
CONFIG_SCHED_HPWORK=y
CONFIG_DEV_GPIO=y
CONFIG_BOARDCTL_RESET=y
CONFIG_BSP_USING_CH438=y
CONFIG_CH438_EXTUART3=y
CONFIG_SUPPORT_CONNECTION_FRAMEWORK=y

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@ -57,3 +57,4 @@ CONFIG_UART0_SERIAL_CONSOLE=y
CONFIG_READLINE_TABCOMPLETION=y
CONFIG_SCHED_HPWORK=y
CONFIG_DEV_GPIO=y
CONFIG_BOARDCTL_RESET=y

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@ -57,6 +57,7 @@ CONFIG_UART0_SERIAL_CONSOLE=y
CONFIG_READLINE_TABCOMPLETION=y
CONFIG_SCHED_HPWORK=y
CONFIG_DEV_GPIO=y
CONFIG_BOARDCTL_RESET=y
CONFIG_BSP_USING_CH438=y
CONFIG_CH438_EXTUART1=y
CONFIG_SUPPORT_CONNECTION_FRAMEWORK=y

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@ -22,6 +22,10 @@ include $(TOPDIR)/Make.defs
CSRCS = k210_bringup.c k210_boot.c
ifeq ($(CONFIG_BOARDCTL_RESET),y)
CSRCS += k210_reset.c
endif
ifeq ($(CONFIG_BOARDCTL),y)
CSRCS += k210_appinit.c
endif

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@ -0,0 +1,60 @@
/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/**
* @file k210_reset.c
* @brief k210_reset.c support reboot
* @version 1.0
* @author AIIT XUOS Lab
* @date 2022.06.27
*/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <nuttx/board.h>
#include <nuttx/arch.h>
#ifdef CONFIG_BOARDCTL_RESET
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: board_reset
*
* Description:
* Reset board. Support for this function is required by board-level
* logic if CONFIG_BOARDCTL_RESET is selected.
*
* Input Parameters:
* status - Status information provided with the reset event. This
* meaning of this status information is board-specific. If not
* used by a board, the value zero may be provided in calls to
* board_reset().
*
* Returned Value:
* If this function returns, then it was not possible to power-off the
* board due to some constraints. The return value int this case is a
* board-specific reason for the failure to shutdown.
*
****************************************************************************/
int board_reset(int status)
{
up_systemreset();
return 0;
}
#endif /* CONFIG_BOARDCTL_RESET */

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@ -0,0 +1,245 @@
#
# 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_RISCV_CUSTOM
config ARCH_CHIP_FE310
bool "SiFive FE310"
select ARCH_RV32
select ARCH_RV_ISA_M
select ARCH_RV_ISA_A
select ARCH_RV_ISA_C
---help---
SiFive FE310 processor (E31 RISC-V Core with MAC extensions).
config ARCH_CHIP_K210
bool "Kendryte K210"
select ARCH_RV64
select ARCH_RV_ISA_M
select ARCH_RV_ISA_A
select ARCH_RV_ISA_C
select ARCH_HAVE_MPU
select ARCH_HAVE_TESTSET
select ARCH_HAVE_MULTICPU
select ARCH_HAVE_RESET
---help---
Kendryte K210 processor (RISC-V 64bit core with GC extensions)
config ARCH_CHIP_LITEX
bool "Enjoy Digital LITEX VEXRISCV"
select ARCH_RV32
select ARCH_RV_ISA_M
select ARCH_RV_ISA_A
---help---
Enjoy Digital LITEX VEXRISCV softcore processor (RV32IMA).
config ARCH_CHIP_BL602
bool "BouffaloLab BL602"
select ARCH_RV32
select ARCH_RV_ISA_M
select ARCH_RV_ISA_A
select ARCH_RV_ISA_C
select ARCH_HAVE_FPU
select ARCH_HAVE_RESET
---help---
BouffaloLab BL602(rv32imfc)
config ARCH_CHIP_ESP32C3
bool "Espressif ESP32-C3"
select ARCH_RV32
select ARCH_RV_ISA_M
select ARCH_RV_ISA_C
select ARCH_VECNOTIRQ
select ARCH_HAVE_RESET
select LIBC_ARCH_ATOMIC
select LIBC_ARCH_MEMCPY
select LIBC_ARCH_MEMCHR
select LIBC_ARCH_MEMCMP
select LIBC_ARCH_MEMMOVE
select LIBC_ARCH_MEMSET
select LIBC_ARCH_STRCHR
select LIBC_ARCH_STRCMP
select LIBC_ARCH_STRCPY
select LIBC_ARCH_STRLCPY
select LIBC_ARCH_STRNCPY
select LIBC_ARCH_STRLEN
select LIBC_ARCH_STRNLEN
select ARCH_HAVE_TEXT_HEAP
select ARCH_HAVE_BOOTLOADER
---help---
Espressif ESP32-C3 (RV32IMC).
config ARCH_CHIP_C906
bool "THEAD C906"
select ARCH_RV64
select ARCH_RV_ISA_M
select ARCH_RV_ISA_A
select ARCH_RV_ISA_C
select ARCH_HAVE_FPU
select ARCH_HAVE_DPFPU
select ARCH_HAVE_MPU
---help---
THEAD C906 processor (RISC-V 64bit core with GCVX extensions).
config ARCH_CHIP_MPFS
bool "MicroChip Polarfire (MPFS)"
select ARCH_RV64
select ARCH_RV_ISA_M
select ARCH_RV_ISA_A
select ARCH_RV_ISA_C
select ARCH_HAVE_FPU
select ARCH_HAVE_DPFPU
select ARCH_HAVE_MPU
select ARCH_HAVE_MMU
select ARCH_MMU_TYPE_SV39
select ARCH_HAVE_RESET
select ARCH_HAVE_SPI_CS_CONTROL
select ARCH_HAVE_PWM_MULTICHAN
select PMP_HAS_LIMITED_FEATURES
---help---
MicroChip Polarfire processor (RISC-V 64bit core with GCVX extensions).
config ARCH_CHIP_RV32M1
bool "NXP RV32M1"
select ARCH_RV32
select ARCH_RV_ISA_M
select ARCH_RV_ISA_C
---help---
NXP RV32M1 processor (RISC-V Core with PULP extensions).
config ARCH_CHIP_QEMU_RV
bool "QEMU RV"
select ARCH_HAVE_FPU
select ARCH_HAVE_DPFPU
select ARCH_HAVE_MULTICPU
---help---
QEMU Generic RV32/RV64 processor
config ARCH_CHIP_RISCV_CUSTOM
bool "Custom RISC-V chip"
select ARCH_CHIP_CUSTOM
---help---
Select this option if there is no directory for the chip under arch/risc-v/src/.
endchoice
config ARCH_RV32
bool
default n
config ARCH_RV64
bool
default n
select LIBC_ARCH_ELF_64BIT if LIBC_ARCH_ELF
config ARCH_RV_ISA_M
bool
default n
config ARCH_RV_ISA_A
bool
default n
select ARCH_HAVE_TESTSET
config ARCH_RV_ISA_C
bool
default n
config ARCH_FAMILY
string
default "rv32" if ARCH_RV32
default "rv64" if ARCH_RV64
config ARCH_CHIP
string
default "fe310" if ARCH_CHIP_FE310
default "k210" if ARCH_CHIP_K210
default "litex" if ARCH_CHIP_LITEX
default "bl602" if ARCH_CHIP_BL602
default "esp32c3" if ARCH_CHIP_ESP32C3
default "c906" if ARCH_CHIP_C906
default "mpfs" if ARCH_CHIP_MPFS
default "rv32m1" if ARCH_CHIP_RV32M1
default "qemu-rv" if ARCH_CHIP_QEMU_RV
config ARCH_RISCV_INTXCPT_EXTENSIONS
bool "RISC-V Integer Context Extensions"
default n
depends on RV32M1_OPENISA_TOOLCHAIN
---help---
RISC-V could be customized with extensions. Some Integer Context
Registers have to be saved and restored when Contexts switch.
if ARCH_RISCV_INTXCPT_EXTENSIONS
config ARCH_RISCV_INTXCPT_EXTREGS
int "Number of Extral RISC-V Integer Context Registers"
default 0
endif
config ARCH_MMU_TYPE_SV39
bool
default n
# MPU has certain architecture dependent configurations, which are presented
# here. Default is that the full RISC-V PMP specification is supported.
config PMP_HAS_LIMITED_FEATURES
bool
default n
config ARCH_MPU_MIN_BLOCK_SIZE
int "Minimum MPU (PMP) block size"
default 4 if !PMP_HAS_LIMITED_FEATURES
config ARCH_MPU_HAS_TOR
bool "PMP supports TOR"
default y if !PMP_HAS_LIMITED_FEATURES
config ARCH_MPU_HAS_NO4
bool "PMP supports NO4"
default y if !PMP_HAS_LIMITED_FEATURES
config ARCH_MPU_HAS_NAPOT
bool "PMP supports NAPOT"
default y if !PMP_HAS_LIMITED_FEATURES
source "arch/risc-v/src/opensbi/Kconfig"
source "arch/risc-v/src/common/Kconfig"
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_LITEX
source "arch/risc-v/src/litex/Kconfig"
endif
if ARCH_CHIP_BL602
source "arch/risc-v/src/bl602/Kconfig"
endif
if ARCH_CHIP_ESP32C3
source "arch/risc-v/src/esp32c3/Kconfig"
endif
if ARCH_CHIP_C906
source "arch/risc-v/src/c906/Kconfig"
endif
if ARCH_CHIP_MPFS
source "arch/risc-v/src/mpfs/Kconfig"
endif
if ARCH_CHIP_RV32M1
source "arch/risc-v/src/rv32m1/Kconfig"
endif
if ARCH_CHIP_QEMU_RV
source "arch/risc-v/src/qemu-rv/Kconfig"
endif
endif

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@ -54,7 +54,7 @@ endif
# Specify our C code within this directory to be included
CHIP_CSRCS = k210_allocateheap.c k210_clockconfig.c
CHIP_CSRCS += k210_irq.c k210_irq_dispatch.c
CHIP_CSRCS += k210_irq.c k210_irq_dispatch.c k210_systemreset.c
CHIP_CSRCS += k210_lowputc.c k210_serial.c k210_fpioa.c
CHIP_CSRCS += k210_start.c k210_timerisr.c k210_gpiohs.c

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@ -0,0 +1,64 @@
/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/**
* @file k210_systemreset.c
* @briefk210_systemreset.c support reboot
* @version 1.0
* @author AIIT XUOS Lab
* @date 2022.06.27
*/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <stdint.h>
#include <nuttx/arch.h>
#include <nuttx/board.h>
#include "riscv_internal.h"
#include "hardware/k210_memorymap.h"
typedef struct _k210_soft_reset
{
uint32_t soft_reset : 1;
uint32_t reserved : 31;
} __attribute__((packed, aligned(4))) k210_soft_reset_t;
volatile k210_soft_reset_t *const reset = (volatile k210_soft_reset_t *)(K210_SYSCTL_BASE + 0x30);
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: up_systemreset
*
* Description:
* Internal reset logic.
*
****************************************************************************/
void up_systemreset(void)
{
reset->soft_reset = 1;
/* Wait for the reset */
for (; ; );
}