1.Update GPL-2.0 license info

2.Avoid accessing chiplink address to cause exception
starfive-tech · May 12, 2021 · 86664be · 86664be
1 parent 51342b3
commit 86664be
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Showing 23 changed files with 470 additions and 56 deletions.
diff --git a/boot/bootmain.c b/boot/bootmain.c
@@ -1,3 +1,23 @@
+/**
+  ******************************************************************************
+  * @file  bootmain.c
+  * @author  StarFive Technology
+  * @version  V1.0
+  * @date  06/25/2020
+  * @brief
+  ******************************************************************************
+  * @copy
+  *
+  * THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
+  * TIME. AS A RESULT, STARFIVE SHALL NOT BE HELD LIABLE FOR ANY
+  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
+  * FROM THE CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
+  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+  *
+  * COPYRIGHT 2020 Shanghai StarFive Technology Co., Ltd.
+  */
+
 #include "sys.h"
 #include "spi_flash.h"
 #include "spi.h"
@@ -136,6 +156,24 @@ void BootMain(void)
 	/*switch to pll mode*/
 	chip_clk_init();
 
+//for illegal instruction exception
+	_SET_SYSCON_REG_register50_SCFG_funcshare_pad_ctrl_18(0x00c000c0);
+
+	_CLEAR_RESET_rstgen_rstn_usbnoc_axi_;
+	_CLEAR_RESET_rstgen_rstn_hifi4noc_axi_;
+
+	_ENABLE_CLOCK_clk_x2c_axi_;
+	_CLEAR_RESET_rstgen_rstn_x2c_axi_;
+
+	_CLEAR_RESET_rstgen_rstn_dspx2c_axi_;
+	_CLEAR_RESET_rstgen_rstn_dma1p_axi_;
+
+	_ENABLE_CLOCK_clk_msi_apb_;
+	_CLEAR_RESET_rstgen_rstn_msi_apb_;
+
+	_ASSERT_RESET_rstgen_rstn_x2c_axi_;
+	_CLEAR_RESET_rstgen_rstn_x2c_axi_;
+//end for illegal instruction exception
     _SET_SYSCON_REG_register69_core1_en(1);
     _SET_SYSCON_REG_register104_SCFG_io_padshare_sel(6);
     _SET_SYSCON_REG_register32_SCFG_funcshare_pad_ctrl_0(0x00c00000);

diff --git a/boot/start.S b/boot/start.S
@@ -1,4 +1,23 @@
-// See LICENSE for license details.
+/**
+  ******************************************************************************
+  * @file  start.S
+  * @author  StarFive Technology
+  * @version  V1.0
+  * @date  06/25/2020
+  * @brief
+  ******************************************************************************
+  * @copy
+  *
+  * THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
+  * TIME. AS A RESULT, STARFIVE SHALL NOT BE HELD LIABLE FOR ANY
+  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
+  * FROM THE CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
+  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+  *
+  * COPYRIGHT 2020 Shanghai StarFive Technology Co., Ltd.
+  */
+
 #include "encoding.h"
 #include "platform.h"
 #include "sys.h"

diff --git a/boot/trap.c b/boot/trap.c
@@ -1,3 +1,23 @@
+/**
+  ******************************************************************************
+  * @file  trap.c
+  * @author  StarFive Technology
+  * @version  V1.0
+  * @date  06/25/2020
+  * @brief
+  ******************************************************************************
+  * @copy
+  *
+  * THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
+  * TIME. AS A RESULT, STARFIVE SHALL NOT BE HELD LIABLE FOR ANY
+  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
+  * FROM THE CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
+  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+  *
+  * COPYRIGHT 2020 Shanghai StarFive Technology Co., Ltd.
+  */
+
 #include "encoding.h"
 #include "uart.h"
 #include "comdef.h"

diff --git a/common/clkgen_ctrl_macro.h b/common/clkgen_ctrl_macro.h
@@ -1,8 +1,22 @@
-/******************************************************************
-*
-* clkgen controller C MACRO generated by ezchip
-*
-******************************************************************/
+/**
+  ******************************************************************************
+  * @file  clkgen_ctrl_macro.h
+  * @author  StarFive Technology
+  * @version  V1.0
+  * @date  06/25/2020
+  * @brief
+  ******************************************************************************
+  * @copy
+  *
+  * THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
+  * TIME. AS A RESULT, STARFIVE SHALL NOT BE HELD LIABLE FOR ANY
+  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
+  * FROM THE CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
+  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+  *
+  * COPYRIGHT 2020 Shanghai StarFive Technology Co., Ltd.
+  */
 
 #ifndef _CLKGEN_MACRO_H_
 #define _CLKGEN_MACRO_H_

diff --git a/common/comdef.h b/common/comdef.h
@@ -1,3 +1,22 @@
+/**
+  ******************************************************************************
+  * @file  comdef.h
+  * @author  StarFive Technology
+  * @version  V1.0
+  * @date  06/25/2020
+  * @brief
+  ******************************************************************************
+  * @copy
+  *
+  * THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
+  * TIME. AS A RESULT, STARFIVE SHALL NOT BE HELD LIABLE FOR ANY
+  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
+  * FROM THE CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
+  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+  *
+  * COPYRIGHT 2020 Shanghai StarFive Technology Co., Ltd.
+  */
 
 
 

diff --git a/common/encoding.h b/common/encoding.h
@@ -1,4 +1,23 @@
-// See LICENSE for license details.
+/**
+  ******************************************************************************
+  * @file  encoding.h
+  * @author  StarFive Technology
+  * @version  V1.0
+  * @date  06/25/2020
+  * @brief
+  ******************************************************************************
+  * @copy
+  *
+  * THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
+  * TIME. AS A RESULT, STARFIVE SHALL NOT BE HELD LIABLE FOR ANY
+  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
+  * FROM THE CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
+  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+  *
+  * COPYRIGHT 2020 Shanghai StarFive Technology Co., Ltd.
+  */
+
 
 #ifndef RISCV_CSR_ENCODING_H
 #define RISCV_CSR_ENCODING_H

diff --git a/common/ezGPIO_fullMux_ctrl_macro.h b/common/ezGPIO_fullMux_ctrl_macro.h
@@ -1,8 +1,23 @@
-/******************************************************************
-*
-* ezGPIO_fullMux controller C MACRO generated by ezchip
-*
-******************************************************************/
+/**
+  ******************************************************************************
+  * @file  ezGPIO_fullMux_ctrl_macro.h
+  * @author  StarFive Technology
+  * @version  V1.0
+  * @date  06/25/2020
+  * @brief
+  ******************************************************************************
+  * @copy
+  *
+  * THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
+  * TIME. AS A RESULT, STARFIVE SHALL NOT BE HELD LIABLE FOR ANY
+  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
+  * FROM THE CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
+  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+  *
+  * COPYRIGHT 2020 Shanghai StarFive Technology Co., Ltd.
+  */
+
 
 #ifndef _EZGPIO_FULLMUX_MACRO_H_
 #define _EZGPIO_FULLMUX_MACRO_H_

diff --git a/common/platform.h b/common/platform.h
@@ -1,3 +1,22 @@
+/**
+  ******************************************************************************
+  * @file  platform.h
+  * @author  StarFive Technology
+  * @version  V1.0
+  * @date  06/25/2020
+  * @brief
+  ******************************************************************************
+  * @copy
+  *
+  * THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
+  * TIME. AS A RESULT, STARFIVE SHALL NOT BE HELD LIABLE FOR ANY
+  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
+  * FROM THE CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
+  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+  *
+  * COPYRIGHT 2020 Shanghai StarFive Technology Co., Ltd.
+  */
 
 #ifndef PLATFORM_H_
 #define PLATFORM_H_

diff --git a/common/rstgen_ctrl_macro.h b/common/rstgen_ctrl_macro.h
@@ -1,8 +1,23 @@
-/******************************************************************
-*
-* rstgen controller C MACRO generated by ezchip
-*
-******************************************************************/
+/**
+  ******************************************************************************
+  * @file  rstgen_ctrl_macro.h
+  * @author  StarFive Technology
+  * @version  V1.0
+  * @date  06/25/2020
+  * @brief
+  ******************************************************************************
+  * @copy
+  *
+  * THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
+  * TIME. AS A RESULT, STARFIVE SHALL NOT BE HELD LIABLE FOR ANY
+  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
+  * FROM THE CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
+  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+  *
+  * COPYRIGHT 2020 Shanghai StarFive Technology Co., Ltd.
+  */
+
 
 #ifndef _RSTGEN_MACRO_H_
 #define _RSTGEN_MACRO_H_

diff --git a/common/sys.h b/common/sys.h
@@ -1,3 +1,22 @@
+/**
+  ******************************************************************************
+  * @file  sys.h
+  * @author  StarFive Technology
+  * @version  V1.0
+  * @date  06/25/2020
+  * @brief
+  ******************************************************************************
+  * @copy
+  *
+  * THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
+  * TIME. AS A RESULT, STARFIVE SHALL NOT BE HELD LIABLE FOR ANY
+  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
+  * FROM THE CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
+  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+  *
+  * COPYRIGHT 2020 Shanghai StarFive Technology Co., Ltd.
+  */
 
 #ifndef SYS_H_
 #define SYS_H_

diff --git a/common/syscon_iopad_ctrl_macro.h b/common/syscon_iopad_ctrl_macro.h
@@ -1,8 +1,23 @@
-/******************************************************************
-*
-* syscon_iopad_ctrl_top C MACRO generated by ezchip
-*
-******************************************************************/
+/**
+  ******************************************************************************
+  * @file  syscon_iopad_ctrl_macro.h
+  * @author  StarFive Technology
+  * @version  V1.0
+  * @date  06/25/2020
+  * @brief
+  ******************************************************************************
+  * @copy
+  *
+  * THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
+  * TIME. AS A RESULT, STARFIVE SHALL NOT BE HELD LIABLE FOR ANY
+  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
+  * FROM THE CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
+  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+  *
+  * COPYRIGHT 2020 Shanghai StarFive Technology Co., Ltd.
+  */
+
 
 #ifndef _SYSCON_IOPAD_CTRL_MACRO_H_
 #define _SYSCON_IOPAD_CTRL_MACRO_H_

diff --git a/common/syscon_sysmain_ctrl_macro.h b/common/syscon_sysmain_ctrl_macro.h
@@ -1,8 +1,23 @@
-/******************************************************************
-*
-* syscon_sysmain_ctrl_top C MACRO generated by ezchip
-*
-******************************************************************/
+/**
+  ******************************************************************************
+  * @file  syscon_sysmain_ctrl_macro.h
+  * @author  StarFive Technology
+  * @version  V1.0
+  * @date  06/25/2020
+  * @brief
+  ******************************************************************************
+  * @copy
+  *
+  * THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
+  * TIME. AS A RESULT, STARFIVE SHALL NOT BE HELD LIABLE FOR ANY
+  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
+  * FROM THE CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
+  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+  *
+  * COPYRIGHT 2020 Shanghai StarFive Technology Co., Ltd.
+  */
+
 
 #ifndef _SYSCON_SYSMAIN_CTRL_MACRO_H_
 #define _SYSCON_SYSMAIN_CTRL_MACRO_H_

diff --git a/common/util.c b/common/util.c
@@ -1,3 +1,22 @@
+/**
+  ******************************************************************************
+  * @file  util.c
+  * @author  StarFive Technology
+  * @version  V1.0
+  * @date  06/25/2020
+  * @brief
+  ******************************************************************************
+  * @copy
+  *
+  * THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
+  * TIME. AS A RESULT, STARFIVE SHALL NOT BE HELD LIABLE FOR ANY
+  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
+  * FROM THE CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
+  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+  *
+  * COPYRIGHT 2020 Shanghai StarFive Technology Co., Ltd.
+  */
 
 #include "util.h"
 #include "comdef.h"