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risc-v/mpfs: Add support for Aries M100PFSMVP board

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- Add defconfig and board specific files
- Create mpfs/common for code which is shared between MPFS boards.
- Add support for GPIO driven EMMCSD mux.
- Move DDR Libero definitions from arch to boards.

Signed-off-by: Jani Paalijarvi <jani.paalijarvi@unikie.com>
This commit is contained in:
Jani Paalijarvi
2021-10-14 07:29:11 +03:00
committed by Alan Carvalho de Assis
parent 8e42f368ee
commit 6dd4d5de15
34 changed files with 1823 additions and 38 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arch/risc-v/src/mpfs/Kconfig
+6
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@@ -32,6 +32,12 @@ config MPFS_DDR_INIT
---help---
Initializes and performs DDR training on the associated DDR memory.
config MPFS_EMMCSD_MUX_GPIO
bool "GPIO driven EMMCSD mux"
default n
---help---
External mux GPIO between e.MMC and SD-card
menu "MPFS Peripheral Support"
# These "hidden" settings determine whether a peripheral option is available
arch/risc-v/src/mpfs/mpfs_emmcsd.c
+14 -3
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@@ -217,10 +217,13 @@
MPFS_EMMCSD_SRS14_TC_IE)
/* SD-Card IOMUX */
#define LIBERO_SETTING_IOMUX1_CR_SD 0x00000000UL
#define LIBERO_SETTING_IOMUX2_CR_SD 0x00000000UL
#define LIBERO_SETTING_IOMUX6_CR_SD 0x0000001DUL
#ifdef CONFIG_MPFS_EMMCSD_MUX_GPIO
#define LIBERO_SETTING_IOMUX2_CR_SD 0X00BB0000UL
#else
#define LIBERO_SETTING_IOMUX2_CR_SD 0x00000000UL
#endif
#define LIBERO_SETTING_IOMUX6_CR_SD 0X0000001DUL
#define LIBERO_SETTING_MSSIO_BANK4_CFG_CR_SD 0x00080907UL
#define LIBERO_SETTING_MSSIO_BANK4_IO_CFG_0_1_CR_SD 0x08290829UL
#define LIBERO_SETTING_MSSIO_BANK4_IO_CFG_2_3_CR_SD 0x08290829UL
@@ -1350,6 +1353,13 @@ static void mpfs_sdcard_init(struct mpfs_dev_s *priv)
putreg32(LIBERO_SETTING_IOMUX2_CR_SD, MPFS_SYSREG_IOMUX2);
putreg32(LIBERO_SETTING_IOMUX6_CR_SD, MPFS_SYSREG_IOMUX6);
#ifdef CONFIG_MPFS_EMMCSD_MUX_GPIO
/* Select SD-card */
mcinfo("Selecting SD card\n");
mpfs_gpiowrite(MPFS_EMMCSD_GPIO, true);
#else /* CONFIG_ARCH_BOARD_ICICLE_MPFS */
/* With 3.3v we exit from here */
if (priv->jumpers_3v3)
@@ -1370,6 +1380,7 @@ static void mpfs_sdcard_init(struct mpfs_dev_s *priv)
MPFS_SYSREG_4_12_13);
putreg32(1, SDIO_REGISTER_ADDRESS);
#endif
}
/****************************************************************************
boards/Kconfig
+12
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@@ -681,6 +681,14 @@ config ARCH_BOARD_ICICLE_MPFS
This is the board configuration for the port of NuttX to the
MicroChip icicle-mpfs board. This board features the RISC-V MPFS.
config ARCH_BOARD_M100PFSEVP_MPFS
bool "Aries M100PFSEVP evaluation platform for MPFS"
depends on ARCH_CHIP_MPFS
select CONFIG_MPFS_EMMCSD_MUX_GPIO if !MPFS_WITH_QEMU
---help---
This is the board configuration for the port of NuttX to the
MicroChip m100pfsevp-mpfs board. This board features the RISC-V MPFS.
config ARCH_BOARD_MAX32660_EVSYS
bool "Maxim Integrated MAX32660-EVSYS"
depends on ARCH_CHIP_MAX32660
@@ -2389,6 +2397,7 @@ config ARCH_BOARD
default "maix-bit" if ARCH_BOARD_MAIX_BIT
default "smartl-c906" if ARCH_BOARD_SMARTL_C906
default "icicle" if ARCH_BOARD_ICICLE_MPFS
default "m100pfsevp" if ARCH_BOARD_M100PFSEVP_MPFS
default "maple" if ARCH_BOARD_MAPLE
default "makerlisp" if ARCH_BOARD_MAKERLISP
default "max32660-evsys" if ARCH_BOARD_MAX32660_EVSYS
@@ -3199,6 +3208,9 @@ endif
if ARCH_BOARD_ICICLE_MPFS
source "boards/risc-v/mpfs/icicle/Kconfig"
endif
if ARCH_BOARD_M100PFSEVP_MPFS
source "boards/risc-v/mpfs/m100pfsevp/Kconfig"
endif
if ARCH_BOARD_RV32M1_VEGA
source "boards/risc-v/rv32m1/rv32m1-vega/Kconfig"
endif
boards/risc-v/mpfs/common/Makefile
+34
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@@ -0,0 +1,34 @@
#############################################################################
# boards/risc-v/mpfs/common/Makefile
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership. The
# ASF licenses this file to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance with the
# License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
#############################################################################
include $(TOPDIR)/Make.defs
include board/Make.defs
include src/Make.defs
DEPPATH += --dep-path board
DEPPATH += --dep-path src
include $(TOPDIR)/boards/Board.mk
ARCHSRCDIR = $(TOPDIR)$(DELIM)arch$(DELIM)$(CONFIG_ARCH)$(DELIM)src
BOARDDIR = $(ARCHSRCDIR)$(DELIM)board
CFLAGS += $(shell $(INCDIR) "$(CC)" $(BOARDDIR)$(DELIM)include)
boards/risc-v/mpfs/icicle/kernel/Makefile → boards/risc-v/mpfs/common/kernel/Makefile
+1 -1
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@@ -1,5 +1,5 @@
############################################################################
# boards/risc-v/mpfs/icicle//kernel/Makefile
# boards/risc-v/mpfs/common/kernel/Makefile
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
boards/risc-v/mpfs/icicle/kernel/mpfs_userspace.c → boards/risc-v/mpfs/common/kernel/mpfs_userspace.c
+1 -1
View File
@@ -1,5 +1,5 @@
/****************************************************************************
* boards/risc-v/mpfs/icicle/kernel/mpfs_userspace.c
* boards/risc-v/mpfs/common/kernel/mpfs_userspace.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
boards/risc-v/mpfs/icicle/src/Makefile → boards/risc-v/mpfs/common/src/Make.defs
+5 -13
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@@ -1,5 +1,5 @@
############################################################################
# boards/risc-v/mpfs/icicle/src/Makefile
# boards/risc-v/mpfs/common/src/Make.defs
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
@@ -18,22 +18,12 @@
#
############################################################################
include $(TOPDIR)/Make.defs
CSRCS = mpfs_bringup.c mpfs_boot.c
ifeq ($(CONFIG_BOARDCTL),y)
CSRCS += mpfs_appinit.c
endif
CSRCS += mpfs_boot.c
ifeq ($(CONFIG_I2C),y)
CSRCS += mpfs_i2c.c
endif
ifeq ($(CONFIG_ARCH_LEDS),y)
CSRCS += mpfs_autoleds.c
endif
ifeq ($(CONFIG_ARCH_FPU),y)
CSRCS += mpfs_ostest.c
endif
@@ -50,4 +40,6 @@ ifeq ($(CONFIG_MPFS_EMMCSD),y)
CSRCS += mpfs_emmcsd.c
endif
include $(TOPDIR)/boards/Board.mk
DEPPATH += --dep-path src
VPATH += :src
CFLAGS += $(shell $(INCDIR) "$(CC)" $(TOPDIR)$(DELIM)arch$(DELIM)$(CONFIG_ARCH)$(DELIM)src$(DELIM)board$(DELIM)src)
boards/risc-v/mpfs/icicle/src/mpfs_board_spi.c → boards/risc-v/mpfs/common/src/mpfs_board_spi.c
+1 -1
View File
@@ -1,5 +1,5 @@
/****************************************************************************
* boards/risc-v/mpfs/icicle/src/mpfs_board_spi.c
* boards/risc-v/mpfs/common/src/mpfs_board_spi.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
boards/risc-v/mpfs/icicle/src/mpfs_boot.c → boards/risc-v/mpfs/common/src/mpfs_boot.c
+1 -1
View File
@@ -1,5 +1,5 @@
/****************************************************************************
* boards/risc-v/mpfs/icicle/src/mpfs_boot.c
* boards/risc-v/mpfs/common/src/mpfs_boot.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
boards/risc-v/mpfs/icicle/src/mpfs_emmcsd.c → boards/risc-v/mpfs/common/src/mpfs_emmcsd.c
+15 -8
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@@ -1,5 +1,5 @@
/****************************************************************************
* boards/risc-v/mpfs/icicle/src/mpfs_emmcsd.c
* boards/risc-v/mpfs/common/src/mpfs_emmcsd.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
@@ -29,7 +29,7 @@
#include <nuttx/mmcsd.h>
#include "mpfs_emmcsd.h"
#include "mpfsicicle.h"
#include "board_config.h"
/****************************************************************************
* Private Data
@@ -57,25 +57,32 @@ int mpfs_board_emmcsd_init(void)
{
int ret;
#ifdef CONFIG_MPFS_EMMCSD_MUX_GPIO
/* Configure eMMC / SD-card signal GPIO */
finfo("Configuring EMMCSD MUX GPIO\n");
mpfs_configgpio(MPFS_EMMCSD_GPIO);
mpfs_gpiowrite(MPFS_EMMCSD_GPIO, false);
#endif
/* Mount the SDIO-based MMC/SD block driver */
/* First, get an instance of the SDIO interface */
finfo("Initializing SDIO slot %d\n", CONFIG_NSH_MMCSDSLOTNO);
finfo("Initializing SDIO slot %d\n", SDIO_SLOTNO);
g_sdio_dev = sdio_initialize(CONFIG_NSH_MMCSDSLOTNO);
g_sdio_dev = sdio_initialize(SDIO_SLOTNO);
if (!g_sdio_dev)
{
ferr("ERROR: Failed to initialize SDIO slot %d\n",
CONFIG_NSH_MMCSDSLOTNO);
ferr("ERROR: Failed to initialize SDIO slot %d\n", SDIO_SLOTNO);
return -ENODEV;
}
/* Now bind the SDIO interface to the MMC/SD driver */
finfo("Bind SDIO to the MMC/SD driver, minor=%d\n", CONFIG_NSH_MMCSDMINOR);
finfo("Bind SDIO to the MMC/SD driver, minor=%d\n", SDIO_MINOR);
ret = mmcsd_slotinitialize(CONFIG_NSH_MMCSDMINOR, g_sdio_dev);
ret = mmcsd_slotinitialize(SDIO_MINOR, g_sdio_dev);
if (ret != OK)
{
ferr("ERROR: Failed to bind SDIO to the MMC/SD driver: %d\n", ret);
boards/risc-v/mpfs/icicle/src/mpfs_i2c.c → boards/risc-v/mpfs/common/src/mpfs_i2c.c
+1 -1
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@@ -1,5 +1,5 @@
/****************************************************************************
* boards/risc-v/mpfs/icicle/src/mpfs_i2c.c
* boards/risc-v/mpfs/common/src/mpfs_i2c.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
boards/risc-v/mpfs/icicle/src/mpfs_ostest.c → boards/risc-v/mpfs/common/src/mpfs_ostest.c
+1 -1
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@@ -1,5 +1,5 @@
/****************************************************************************
* boards/risc-v/mpfs/icicle/src/mpfs_ostest.c
* boards/risc-v/mpfs/common/src/mpfs_ostest.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
boards/risc-v/mpfs/icicle/src/mpfs_pwm.c → boards/risc-v/mpfs/common/src/mpfs_pwm.c
+1 -1
View File
@@ -1,5 +1,5 @@
/****************************************************************************
* boards/risc-v/mpfs/icicle/src/mpfs_pwm.c
* boards/risc-v/mpfs/common/src/mpfs_pwm.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
boards/risc-v/mpfs/icicle/src/Make.defs
Executable
+33
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@@ -0,0 +1,33 @@
############################################################################
# boards/risc-v/mpfs/icicle/src/Make.defs
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership. The
# ASF licenses this file to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance with the
# License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
############################################################################
CSRCS = mpfs_bringup.c
ifeq ($(CONFIG_BOARDCTL),y)
CSRCS += mpfs_appinit.c
endif
ifeq ($(CONFIG_ARCH_LEDS),y)
CSRCS += mpfs_autoleds.c
endif
DEPPATH += --dep-path board
VPATH += :board
CFLAGS += $(shell $(INCDIR) "$(CC)" $(TOPDIR)$(DELIM)arch$(DELIM)$(CONFIG_ARCH)$(DELIM)src$(DELIM)board$(DELIM)board)
boards/risc-v/mpfs/icicle/src/mpfsicicle.h → boards/risc-v/mpfs/icicle/src/board_config.h
+4 -4
View File
@@ -1,5 +1,5 @@
/****************************************************************************
* boards/risc-v/mpfs/icicle/src/mpfsicicle.h
* boards/risc-v/mpfs/icicle/src/board_config.h
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
@@ -18,8 +18,8 @@
*
****************************************************************************/
#ifndef __BOARDS_RISCV_ICICLE_MPFS_SRC_MPFSICICLE_H
#define __BOARDS_RISCV_ICICLE_MPFS_SRC_MPFSICICLE_H
#ifndef __BOARDS_RISCV_ICICLE_MPFS_SRC_BOARD_CONFIG_H
#define __BOARDS_RISCV_ICICLE_MPFS_SRC_BOARD_CONFIG_H
/****************************************************************************
* Included Files
@@ -47,4 +47,4 @@ int mpfs_board_i2c_init(void);
int mpfs_board_emmcsd_init(void);
int mpfs_pwm_setup(void);
#endif /* __BOARDS_RISCV_ICICLE_MPFS_SRC_MPFSICICLE_H */
#endif /* __BOARDS_RISCV_ICICLE_MPFS_SRC_BOARD_CONFIG_H */
boards/risc-v/mpfs/icicle/src/mpfs_appinit.c
+1 -1
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@@ -32,7 +32,7 @@
#include <nuttx/board.h>
#include "mpfs.h"
#include "mpfsicicle.h"
#include "board_config.h"
/****************************************************************************
* Public Functions
boards/risc-v/mpfs/icicle/src/mpfs_autoleds.c
+1 -1
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@@ -28,7 +28,7 @@
#include <arch/board/board.h>
#include <mpfs_gpio.h>
#include "mpfsicicle.h"
#include "board_config.h"
/****************************************************************************
* Public Functions
boards/risc-v/mpfs/icicle/src/mpfs_bringup.c
+1 -1
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@@ -33,7 +33,7 @@
#include <nuttx/board.h>
#include <nuttx/drivers/ramdisk.h>
#include "mpfsicicle.h"
#include "board_config.h"
#include "mpfs_corepwm.h"
#include "mpfs.h"
boards/risc-v/mpfs/m100pfsevp/Kconfig
Executable
+8
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@@ -0,0 +1,8 @@
#
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_M100PFSEVP_MPFS
endif
boards/risc-v/mpfs/m100pfsevp/configs/nsh/defconfig
+75
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@@ -0,0 +1,75 @@
#
# This file is autogenerated: PLEASE DO NOT EDIT IT.
#
# You can use "make menuconfig" to make any modifications to the installed .config file.
# You can then do "make savedefconfig" to generate a new defconfig file that includes your
# modifications.
#
# CONFIG_DISABLE_OS_API is not set
# CONFIG_NSH_DISABLE_LOSMART is not set
CONFIG_ARCH="risc-v"
CONFIG_ARCH_BOARD="m100pfsevp"
CONFIG_ARCH_BOARD_M100PFSEVP_MPFS=y
CONFIG_ARCH_CHIP="mpfs"
CONFIG_ARCH_CHIP_MPFS=y
CONFIG_ARCH_INTERRUPTSTACK=2048
CONFIG_ARCH_RISCV=y
CONFIG_ARCH_STACKDUMP=y
CONFIG_BOARD_LOOPSPERMSEC=54000
CONFIG_BUILTIN=y
CONFIG_DEBUG_ASSERTIONS=y
CONFIG_DEBUG_ERROR=y
CONFIG_DEBUG_FEATURES=y
CONFIG_DEBUG_FULLOPT=y
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_SYMBOLS=y
CONFIG_DEBUG_WARN=y
CONFIG_DEV_ZERO=y
CONFIG_EXPERIMENTAL=y
CONFIG_FS_PROCFS=y
CONFIG_FS_ROMFS=y
CONFIG_IDLETHREAD_STACKSIZE=2048
CONFIG_INTELHEX_BINARY=y
CONFIG_LIBC_FLOATINGPOINT=y
CONFIG_LIBC_HOSTNAME="m100pfsevp"
CONFIG_LIBC_PERROR_STDOUT=y
CONFIG_LIBC_STRERROR=y
CONFIG_MEMSET_64BIT=y
CONFIG_MEMSET_OPTSPEED=y
CONFIG_MPFS_ENABLE_DPFPU=y
CONFIG_MPFS_UART1=y
CONFIG_NSH_ARCHINIT=y
CONFIG_NSH_BUILTIN_APPS=y
CONFIG_NSH_DISABLE_IFUPDOWN=y
CONFIG_NSH_DISABLE_MKDIR=y
CONFIG_NSH_DISABLE_RM=y
CONFIG_NSH_DISABLE_RMDIR=y
CONFIG_NSH_DISABLE_UMOUNT=y
CONFIG_NSH_LINELEN=160
CONFIG_NSH_STRERROR=y
CONFIG_PREALLOC_TIMERS=4
CONFIG_RAM_SIZE=1048576
CONFIG_RAM_START=0x80200000
CONFIG_RAW_BINARY=y
CONFIG_READLINE_CMD_HISTORY=y
CONFIG_READLINE_TABCOMPLETION=y
CONFIG_RR_INTERVAL=200
CONFIG_SCHED_HPWORK=y
CONFIG_SCHED_LPWORK=y
CONFIG_SCHED_WAITPID=y
CONFIG_SERIAL_NPOLLWAITERS=2
CONFIG_STACK_COLORATION=y
CONFIG_START_MONTH=4
CONFIG_START_YEAR=2021
CONFIG_SYSLOG_COLOR_OUTPUT=y
CONFIG_SYSTEM_CLE_CMD_HISTORY=y
CONFIG_SYSTEM_COLOR_CLE=y
CONFIG_SYSTEM_NSH=y
CONFIG_SYSTEM_TIME64=y
CONFIG_TASK_NAME_SIZE=20
CONFIG_TESTING_GETPRIME=y
CONFIG_TESTING_OSTEST=y
CONFIG_TESTING_OSTEST_FPUSIZE=264
CONFIG_UART1_SERIAL_CONSOLE=y
CONFIG_USERMAIN_STACKSIZE=3072
CONFIG_USER_ENTRYPOINT="nsh_main"
boards/risc-v/mpfs/m100pfsevp/include/board.h
Executable
+87
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@@ -0,0 +1,87 @@
/****************************************************************************
* boards/risc-v/mpfs/m100pfsevp/include/board.h
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
#ifndef __BOARDS_RISCV_M100PFSEVP_MPFS_INCLUDE_BOARD_H
#define __BOARDS_RISCV_M100PFSEVP_MPFS_INCLUDE_BOARD_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#ifndef __ASSEMBLY__
# include <stdint.h>
#endif
#include "mpfs_gpio.h"
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
#ifdef CONFIG_MPFS_EMMCSD_MUX_GPIO
/* eMMC / SD-card GPIO selection signal */
#define MPFS_EMMCSD_GPIO (GPIO_BANK0 | GPIO_PIN12 | GPIO_OUTPUT | GPIO_BUFFER_ENABLE)
#endif
/* TODO: check Clocking */
#define MPFS_MSS_EXT_SGMII_REF_CLK (125000000UL)
#define MPFS_MSS_COREPLEX_CPU_CLK (600000000UL)
#define MPFS_MSS_SYSTEM_CLK (600000000UL)
#define MPFS_MSS_RTC_TOGGLE_CLK (1000000UL)
#define MPFS_MSS_AXI_CLK (300000000UL)
#define MPFS_MSS_APB_AHB_CLK (150000000UL)
#define MPFS_FPGA_BCLK (3000000UL)
/* LED definitions **********************************************************/
/* LED index values for use with board_userled() */
/* Button definitions *******************************************************/
#ifndef __ASSEMBLY__
#undef EXTERN
#if defined(__cplusplus)
#define EXTERN extern "C"
extern "C"
{
#else
#define EXTERN extern
#endif
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
/****************************************************************************
* Name: mpfs_boardinitialize
****************************************************************************/
void mpfs_boardinitialize(void);
#undef EXTERN
#if defined(__cplusplus)
}
#endif
#endif /* __ASSEMBLY__ */
#endif /* __BOARDS_RISCV_M100PFSEVP_MPFS_INCLUDE_BOARD_H */
boards/risc-v/mpfs/m100pfsevp/include/board_liberodefs.h
+613
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File diff suppressed because it is too large Load Diff
boards/risc-v/mpfs/m100pfsevp/scripts/Make.defs
Executable
+102
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@@ -0,0 +1,102 @@
############################################################################
# boards/risc-v/mpfs/m100pfsevp/scripts/Make.defs
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership. The
# ASF licenses this file to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance with the
# License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
############################################################################
include $(TOPDIR)/.config
include $(TOPDIR)/tools/Config.mk
include $(TOPDIR)/arch/risc-v/src/rv64gc/Toolchain.defs
ifeq ($(CONFIG_MPFS_BOOTLOADER),y)
LDSCRIPT = ld-envm.script
else
LDSCRIPT = ld.script
endif
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
ARCHSCRIPT = -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)}"
else
ARCHSCRIPT = -T$(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
ARCHOPTIMIZATION = -g
ASARCHCPUFLAGS += -Wa,-g
endif
MAXOPTIMIZATION = -Os
ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce
endif
# The following options are for the toolchain from T-HEAD.
# For more info ahout the T-HEAD ISA extensions, please refer to the MPFS user guide.
# ARCHCPUFLAGS = -march=rv64gcxthead -mabi=lp64d -mcmodel=medany
# TODO: We are not going to enable this at this time for the CI compatiblity.
ifeq ($(CONFIG_ARCH_HAVE_DPFPU),y)
ARCHCPUFLAGS = -march=rv64gc -mabi=lp64d -mcmodel=medany
else
ARCHCPUFLAGS = -march=rv64imac -mabi=lp64 -mcmodel=medany
endif
ARCHCFLAGS = -fno-builtin -ffunction-sections -fdata-sections -fno-omit-frame-pointer
ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fcheck-new -fno-rtti
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef
ARCHWARNINGSXX = -Wall -Wshadow -Wundef
CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS)
AFLAGS += $(CFLAGS) -D__ASSEMBLY__ $(ASARCHCPUFLAGS)
# NXFLAT module definitions
NXFLATLDFLAGS1 = -r -d -warn-common
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
LDNXFLATFLAGS = -e main -s 2048
# Loadable module definitions
CMODULEFLAGS = $(CFLAGS)
LDMODULEFLAGS = -r -e module_initialize
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
LDMODULEFLAGS += -T "${shell cygpath -w $(TOPDIR)/libs/libc/modlib/gnu-elf.ld}"
else
LDMODULEFLAGS += -T $(TOPDIR)/libs/libc/modlib/gnu-elf.ld
endif
# ELF module definitions
CELFFLAGS = $(CFLAGS) -fno-common
CXXELFFLAGS = $(CXXFLAGS) -fno-common
LDELFFLAGS = -r -e main
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
LDELFFLAGS += -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)gnu-elf.ld}"
else
LDELFFLAGS += -T $(BOARD_DIR)$(DELIM)scripts$(DELIM)gnu-elf.ld
endif
# File extensions
LDFLAGS += --gc-sections -melf64lriscv
boards/risc-v/mpfs/m100pfsevp/scripts/gnu-elf.ld
Executable
+115
View File
@@ -0,0 +1,115 @@
/****************************************************************************
* boards/risc-v/mpfs/m100pfsevp/scripts/gnu-elf.ld
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
SECTIONS
{
.text 0x00000000 :
{
_stext = . ;
*(.text)
*(.text.*)
*(.gnu.warning)
*(.stub)
*(.glue_7)
*(.glue_7t)
*(.jcr)
/* C++ support: The .init and .fini sections contain specific logic
* to manage static constructors and destructors.
*/
*(.gnu.linkonce.t.*)
*(.init) /* Old ABI */
*(.fini) /* Old ABI */
_etext = . ;
}
.rodata :
{
_srodata = . ;
*(.rodata)
*(.rodata1)
*(.rodata.*)
*(.gnu.linkonce.r*)
_erodata = . ;
}
.data :
{
_sdata = . ;
*(.data)
*(.data1)
*(.data.*)
*(.gnu.linkonce.d*)
. = ALIGN(4);
_edata = . ;
}
/* C++ support. For each global and static local C++ object,
* GCC creates a small subroutine to construct the object. Pointers
* to these routines (not the routines themselves) are stored as
* simple, linear arrays in the .ctors section of the object file.
* Similarly, pointers to global/static destructor routines are
* stored in .dtors.
*/
.ctors :
{
_sctors = . ;
*(.ctors) /* Old ABI: Unallocated */
*(.init_array) /* New ABI: Allocated */
_edtors = . ;
}
.dtors :
{
_sdtors = . ;
*(.dtors) /* Old ABI: Unallocated */
*(.fini_array) /* New ABI: Allocated */
_edtors = . ;
}
.bss :
{
_sbss = . ;
*(.bss)
*(.bss.*)
*(.sbss)
*(.sbss.*)
*(.gnu.linkonce.b*)
*(COMMON)
_ebss = . ;
}
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_info 0 : { *(.debug_info) }
.debug_line 0 : { *(.debug_line) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.debug_aranges 0 : { *(.debug_aranges) }
}
boards/risc-v/mpfs/m100pfsevp/scripts/hss-nuttx.yml
+12
View File
@@ -0,0 +1,12 @@
# HSS Payload Generator
# First, we can optionally set a name for our image, otherwise one will be created dynamically
set-name: 'PolarFire-SoC-HSS::nuttx'
# Next, we'll define the entry point addresses for each hart, as follows:
hart-entry-points: {u54_1: '0x80000000', u54_2: '0x80000000', u54_3: '0x80000000', u54_4: '0x80000000'}
#
payloads:
nuttx.bin: {exec-addr: '0x80000000', owner-hart: u54_1, priv-mode: prv_m}
boards/risc-v/mpfs/m100pfsevp/scripts/ld-envm.script
Executable
+98
View File
@@ -0,0 +1,98 @@
/****************************************************************************
* boards/risc-v/mpfs/m100pfsevp/scripts/ld-envm.script
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
MEMORY
{
ddr (rx) : ORIGIN = 0x80000000, LENGTH = 2M /* w/ cache */
envm (rx) : ORIGIN = 0x20220100, LENGTH = 128K - 256 /* 256 reserved for hss headers */
lim (rwx) : ORIGIN = 0x08000000, LENGTH = 1024k
}
OUTPUT_ARCH("riscv")
ENTRY(_stext)
EXTERN(_vectors)
SECTIONS
{
.text : {
_stext = ABSOLUTE(.);
*(.vectors)
*(.text .text.*)
*(.fixup)
*(.gnu.warning)
*(.rodata .rodata.* .srodata .srodata.*)
*(.gnu.linkonce.t.*)
*(.glue_7)
*(.glue_7t)
*(.got)
*(.gcc_except_table)
*(.gnu.linkonce.r.*)
_etext = ABSOLUTE(.);
} > envm
.init_section : ALIGN(4) {
_sinit = ABSOLUTE(.);
KEEP(*(.init_array .init_array.*))
_einit = ABSOLUTE(.);
} > envm
_eronly = ABSOLUTE(.);
.data : ALIGN(4) {
_sdata = ABSOLUTE(.);
*(.data .data.*)
*(.sdata .sdata.* .sdata2.*)
*(.gnu.linkonce.d.*)
*(.gnu.linkonce.s.*)
CONSTRUCTORS
. = ALIGN(4);
_edata = ABSOLUTE(.);
} > lim AT > envm
PROVIDE(__global_pointer$ = _sdata + ((_edata - _sdata) / 2));
.bss : ALIGN(4) {
_sbss = ABSOLUTE(.);
*(.bss .bss.*)
*(.sbss .sbss.*)
*(.gnu.linkonce.b.*)
*(.gnu.linkonce.sb.*)
*(COMMON)
. = ALIGN(4);
_ebss = ABSOLUTE(.);
. = ALIGN(32);
_default_stack_limit = ABSOLUTE(.);
} > lim
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_info 0 : { *(.debug_info) }
.debug_line 0 : { *(.debug_line) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.debug_aranges 0 : { *(.debug_aranges) }
}
boards/risc-v/mpfs/m100pfsevp/scripts/ld.script
Executable
+97
View File
@@ -0,0 +1,97 @@
/****************************************************************************
* boards/risc-v/mpfs/m100pfsevp/scripts/ld.script
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
MEMORY
{
progmem (rx) : ORIGIN = 0x80000000, LENGTH = 2M /* w/ cache */
sram (rwx) : ORIGIN = 0x80200000, LENGTH = 1M /* w/ cache */
}
OUTPUT_ARCH("riscv")
ENTRY(_stext)
EXTERN(_vectors)
SECTIONS
{
.text : {
_stext = ABSOLUTE(.);
*(.vectors)
*(.text .text.*)
*(.fixup)
*(.gnu.warning)
*(.rodata .rodata.* .srodata .srodata.*)
*(.gnu.linkonce.t.*)
*(.glue_7)
*(.glue_7t)
*(.got)
*(.gcc_except_table)
*(.gnu.linkonce.r.*)
_etext = ABSOLUTE(.);
} > progmem
.init_section : ALIGN(4) {
_sinit = ABSOLUTE(.);
KEEP(*(.init_array .init_array.*))
_einit = ABSOLUTE(.);
} > progmem
_eronly = ABSOLUTE(.);
.data : ALIGN(4) {
_sdata = ABSOLUTE(.);
*(.data .data.*)
*(.sdata .sdata.* .sdata2.*)
*(.gnu.linkonce.d.*)
*(.gnu.linkonce.s.*)
CONSTRUCTORS
. = ALIGN(4);
_edata = ABSOLUTE(.);
} > sram AT > progmem
PROVIDE(__global_pointer$ = _sdata + ((_edata - _sdata) / 2));
.bss : ALIGN(4) {
_sbss = ABSOLUTE(.);
*(.bss .bss.*)
*(.sbss .sbss.*)
*(.gnu.linkonce.b.*)
*(.gnu.linkonce.sb.*)
*(COMMON)
. = ALIGN(4);
_ebss = ABSOLUTE(.);
. = ALIGN(32);
_default_stack_limit = ABSOLUTE(.);
} > sram
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_info 0 : { *(.debug_info) }
.debug_line 0 : { *(.debug_line) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.debug_aranges 0 : { *(.debug_aranges) }
}
boards/risc-v/mpfs/m100pfsevp/scripts/memory.ld
Executable
+35
View File
@@ -0,0 +1,35 @@
/****************************************************************************
* boards/risc-v/mpfs/m100pfsevp/scripts/memory.ld
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
/* Reg Access Start addr End addr Size
* QEMU CPU w/ cache 0x00000000 - 0x003fffff : 4MB
* QEMU CPU w/o cache 0x1f000000 - 0x1f01ffff : 128KB
*/
MEMORY
{
kflash (rx) : ORIGIN = 0x80000000, LENGTH = 256K /* w/ cache */
uflash (rx) : ORIGIN = 0x80040000, LENGTH = 256K /* w/ cache */
xflash (rx) : ORIGIN = 0x80080000, LENGTH = 256K /* w/o cache */
ksram (rwx) : ORIGIN = 0x800C0000, LENGTH = 256K /* w/ cache */
usram (rwx) : ORIGIN = 0x80100000, LENGTH = 256K /* w/ cache */
xsram (rwx) : ORIGIN = 0x80140000, LENGTH = 256K /* w/o cache */
}
boards/risc-v/mpfs/m100pfsevp/scripts/user-space.ld
Executable
+104
View File
@@ -0,0 +1,104 @@
/****************************************************************************
* boards/risc-v/mpfs/m100pfsevp/scripts/user-space.ld
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
/* NOTE: This depends on the memory.ld script having been included prior to
* this script.
*/
OUTPUT_ARCH("riscv")
SECTIONS
{
/* section info */
__ld_uflash_start = ORIGIN(uflash);
__ld_uflash_end = ORIGIN(uflash)+ LENGTH(uflash);
__ld_uflash_size = LENGTH(uflash);
__ld_usram_start = ORIGIN(usram);
__ld_usram_end = ORIGIN(usram)+ LENGTH(usram);
__ld_usram_size = LENGTH(usram);
.userspace : {
*(.userspace)
} > uflash
.text : {
_stext = ABSOLUTE(.);
*(.text .text.*)
*(.fixup)
*(.gnu.warning)
*(.rodata .rodata.*)
*(.gnu.linkonce.t.*)
*(.glue_7)
*(.glue_7t)
*(.got)
*(.gcc_except_table)
*(.gnu.linkonce.r.*)
_etext = ABSOLUTE(.);
} > uflash
.init_section : {
_sinit = ABSOLUTE(.);
KEEP(*(.init_array .init_array.*))
_einit = ABSOLUTE(.);
} > uflash
__exidx_start = ABSOLUTE(.);
__exidx_end = ABSOLUTE(.);
_eronly = ABSOLUTE(.);
.data : {
_sdata = ABSOLUTE(.);
*(.data .data.*)
*(.sdata .sdata.* .sdata2.*)
*(.gnu.linkonce.d.*)
CONSTRUCTORS
. = ALIGN(4);
_edata = ABSOLUTE(.);
} > usram AT > uflash
.bss : {
_sbss = ABSOLUTE(.);
*(.bss .bss.*)
*(.sbss .sbss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
_ebss = ABSOLUTE(.);
} > usram
/* Stabs debugging sections */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_info 0 : { *(.debug_info) }
.debug_line 0 : { *(.debug_line) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.debug_aranges 0 : { *(.debug_aranges) }
}
boards/risc-v/mpfs/m100pfsevp/src/Make.defs
Executable
+33
View File
@@ -0,0 +1,33 @@
############################################################################
# boards/risc-v/mpfs/m100pfsevp/src/Make.defs
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership. The
# ASF licenses this file to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance with the
# License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
############################################################################
CSRCS = mpfs_bringup.c
ifeq ($(CONFIG_ARCH_LEDS),y)
CSRCS += mpfs_autoleds.c
endif
ifeq ($(CONFIG_BOARDCTL),y)
CSRCS += mpfs_appinit.c
endif
DEPPATH += --dep-path board
VPATH += :board
CFLAGS += $(shell $(INCDIR) "$(CC)" $(TOPDIR)$(DELIM)arch$(DELIM)$(CONFIG_ARCH)$(DELIM)src$(DELIM)board$(DELIM)board)
boards/risc-v/mpfs/m100pfsevp/src/board_config.h
Executable
+39
View File
@@ -0,0 +1,39 @@
/****************************************************************************
* boards/risc-v/mpfs/m100pfsevp/src/board_config.h
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
#ifndef __BOARDS_RISCV_M100PFSEVP_MPFS_SRC_BOARD_CONFIG_H
#define __BOARDS_RISCV_M100PFSEVP_MPFS_SRC_BOARD_CONFIG_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#define SDIO_SLOTNO 0
#define SDIO_MINOR 0
int mpfs_bringup(void);
int mpfs_board_spi_init(void);
int mpfs_board_i2c_init(void);
int mpfs_pwm_setup(void);
int mpfs_board_emmcsd_init(void);
#endif /* __BOARDS_RISCV_M100PFSEVP_MPFS_SRC_BOARD_CONFIG_H */
boards/risc-v/mpfs/m100pfsevp/src/mpfs_appinit.c
Executable
+75
View File
@@ -0,0 +1,75 @@
/****************************************************************************
* boards/risc-v/mpfs/m100pfsevp/src/mpfs_appinit.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <stdbool.h>
#include <stdio.h>
#include <syslog.h>
#include <errno.h>
#include <nuttx/board.h>
#include "mpfs.h"
#include "board_config.h"
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: board_app_initialize
*
* Description:
* Perform architecture specific initialization
*
* Input Parameters:
* arg - The boardctl() argument is passed to the board_app_initialize()
* implementation without modification. The argument has no
* meaning to NuttX; the meaning of the argument is a contract
* between the board-specific initialization logic and the
* matching application logic. The value could be such things as a
* mode enumeration value, a set of DIP switch switch settings, a
* pointer to configuration data read from a file or serial FLASH,
* or whatever you would like to do with it. Every implementation
* should accept zero/NULL as a default configuration.
*
* Returned Value:
* Zero (OK) is returned on success; a negated errno value is returned on
* any failure to indicate the nature of the failure.
*
****************************************************************************/
int board_app_initialize(uintptr_t arg)
{
#ifdef CONFIG_BOARD_LATE_INITIALIZE
/* Board initialization already performed by board_late_initialize() */
return OK;
#else
/* Perform board-specific initialization */
return mpfs_bringup();
#endif
}
boards/risc-v/mpfs/m100pfsevp/src/mpfs_autoleds.c
Executable
+92
View File
@@ -0,0 +1,92 @@
/****************************************************************************
* boards/risc-v/mpfs/m100pfsevp/src/mpfs_autoleds.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <nuttx/board.h>
#include <arch/board/board.h>
#include <mpfs_gpio.h>
#include "board_config.h"
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: board_autoled_initialize
*
* Description:
* Init the LEDs.
*
****************************************************************************/
void board_autoled_initialize(void)
{
/* TODO */
}
/****************************************************************************
* Name: board_autoled_on
*
* Description:
* Turn on the LED specificed.
*
* Input Parameters:
* led - The LED which is under this control
*
****************************************************************************/
void board_autoled_on(int led)
{
switch (led)
{
/* TODO */
default:
break;
}
}
/****************************************************************************
* Name: board_autoled_off
*
* Description:
* Turn off the LED specificed.
*
* Input Parameters:
* led - The LED which is under this control
*
****************************************************************************/
void board_autoled_off(int led)
{
switch (led)
{
/* TODO */
default:
break;
}
}
boards/risc-v/mpfs/m100pfsevp/src/mpfs_bringup.c
Executable
+105
View File
@@ -0,0 +1,105 @@
/****************************************************************************
* boards/risc-v/mpfs/m100pfsevp/src/mpfs_bringup.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <sys/mount.h>
#include <stdbool.h>
#include <stdio.h>
#include <debug.h>
#include <errno.h>
#include <nuttx/board.h>
#include <nuttx/drivers/ramdisk.h>
#include "board_config.h"
#include "mpfs_corepwm.h"
#include "mpfs.h"
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: mpfs_bringup
****************************************************************************/
int mpfs_bringup(void)
{
int ret = OK;
#if defined(CONFIG_I2C_DRIVER)
/* Configure I2C peripheral interfaces */
ret = mpfs_board_i2c_init();
if (ret < 0)
{
syslog(LOG_ERR, "Failed to initialize I2C driver: %d\n", ret);
}
#endif
#ifdef CONFIG_FS_PROCFS
/* Mount the procfs file system */
ret = mount(NULL, "/proc", "procfs", 0, NULL);
if (ret < 0)
{
serr("ERROR: Failed to mount procfs at %s: %d\n", "/proc", ret);
}
#endif
#if defined(CONFIG_MPFS_SPI0) || defined(CONFIG_MPFS_SPI1)
/* Configure SPI peripheral interfaces */
ret = mpfs_board_spi_init();
if (ret < 0)
{
syslog(LOG_ERR, "Failed to initialize SPI driver: %d\n", ret);
}
#endif
#ifdef CONFIG_MPFS_HAVE_COREPWM
/* Configure PWM peripheral interfaces */
ret = mpfs_pwm_setup();
if (ret < 0)
{
syslog(LOG_ERR, "Failed to initialize CorePWM driver: %d\n", ret);
}
#endif
#ifdef CONFIG_MPFS_EMMCSD
ret = mpfs_board_emmcsd_init();
if (ret < 0)
{
syslog(LOG_ERR, "Failed to init eMMCSD driver: %d\n", ret);
}
#endif
return ret;
}