分别是platform-auto.h和platform-top.h。 并且我们主要在platform-auto.h中来配置uboot的环境。将这两个文件拷贝到./include/configs/下。 platform-top.h: #include <configs/platform-auto.h> #define CONFIG_SYS_BOOTM_LEN 0xF000000 #define DFU_ALT_INFO_RAM \ "dfu_ram_info=" \ "setenv dfu_alt...
设备树的编辑在文件system-top.dts下,此文件位于subsystems/linux/configs/device-tree文件夹下。 设备树的文档位于内核跟目录下的:Documentation/devicetree 3.12 u-boot配置 若需要在u-boot下打开某些命令或选项,官方建议编辑 ./subsystems/linux/configs/u-boot/platform-top.h 文件,然后重新编译u-boot #编译u-bo...
该文件夹的内容和我们从Vivado软件打开SDK时创建的system_wrapper_hw_platform_0文件夹的内容基本相同，...
sed's/ $//'include/configs/platform-auto.h -i uboot自动生成的配置 uboot头文件:project-spec/meta-user/recipes-bsp/u-boot/files/platform-top.h,实际上会变成platform-auto.h 修改bif文件 需要创建BOOT.BIN,需要bootgen.bif(boot image format)。 PetaLinux工程生成boot.bin时,会在build目录下生...
/subsystems/linux/configs/u-boot/platform-top.h 中增加以下内容后重新编译才可以支持具体的功能。 /* Enable the PL to be downloaded */ #define CONFIG_FPGA #define CONFIG_FPGA_XILINX #define CONFIG_FPGA_ZYNQPL #define CONFIG_CMD_FPGA
#include ”platform.h“ #define MIO_BASE 0xE000A000 #define DATA1_RO 0x64 #define DATA2 0x48 #define DATA2_RO 0x68 #define DIRM_2 0x284 #define OEN_2 0x288 void print(char *str); void delay_1s(int i) { int j; while(i--) ...
Note: The Vitis software platform automatically creates a system project for you. A system project is a top- level container project that holds all of the applications that can run in a system at the same time. This is useful if you have many processors in your system, especially if they...
qspi启动太慢: 拷贝project-spec/meta-plnx-generated/recipes-bsp/u-boot/configs/platform-auto.h 到project-spec/meta-user/recipes-bsp/u-boot/files/platform-top.h 作如下修改: "install_kernel=sf probe 0 50000000 && sf erase ${kernelstart} ${kernelsize} && " \ ...
2#include"platform.h" 3 4voidprint(char*str); 5 6intmain() 7{ 8init_platform(); 9 10print("Hello World from Zynq\n\r"); 11print("这是Zynq ARM 测试\n\r"); 12print("2012年9月8日14:30:48\n\r"); 13print("超群天晴\n\r"); ...
(h) In the left-hand panel, expand Set Target and select 1.1. Set Target Device and Synthesis Tool. Here we specify the output format of the RTL and the target platform. IP Creation v1.2, May 2014 www.zynqbook.com 104 Exercise 4B: Creating IP in MathWorks HDL Coder (i) In the ...