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源码燕窝朔源码好吗1. ç¨FSBLï¼å°bitstreaméæå°boot.binä¸
源码燕窝朔源码好吗2. ç¨U-BOOTå½ä»¤
源码燕窝朔源码好吗3. å¨Linuxä¸ç¨xdevcfg驱å¨ã
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源码燕窝朔源码好吗1. å»æbitstreamçæ件头
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源码燕窝朔源码好吗the_ROM_image:
源码燕窝朔源码好吗{
源码燕窝朔源码好吗[bootloader]<fsbl_name>.elf
源码燕窝朔源码好吗<pl_bitstream_name>.bit
源码燕窝朔源码好吗<u-boot_name>.elf
源码燕窝朔源码好吗}
源码燕窝朔源码好吗bifæ件å¯ä»¥ç¨ææ¬ç¼è¾å¨åï¼ä¹å¯ä»¥ç¨Xilinx SDKçCreate Boot Imageå·¥å ·çæãç¶åå¨å½ä»¤è¡ä¸ç¨ä»¥ä¸å½ä»¤å³å¯å»æbitstreamæ件çæ件头ã
源码燕窝朔源码好吗bootgen -image <bootimage>.bif -split bin -o i BOOT.BIN
源码燕窝朔源码好吗"-splitâåæ°å¯ä»¥çæ以ä¸æ件ï¼
源码燕窝朔源码好吗<pl_bitstream_name>.bit.bin
源码燕窝朔源码好吗2. å¨U-BOOTä¸ç§åPL Image
源码燕窝朔源码好吗å½ä»¤âfpga loadâåâfpga loadbâé½å¯ä»¥ãåºå«æ¯åä¸ä¸ªå½ä»¤æ¥åå»æäºæ件头çbitstreamæ件ï¼åä¸ä¸ªå½ä»¤æ¥åå«ææ件头çbitstreamæ件ã
源码燕窝朔源码好吗å¨OSL .2ä¸ï¼ç¼ºçç¼è¯å°±å¯ä»¥å®æ´æ¯æåå ¥PL Imageçåè½ãä½æ¯å¨Petalinux .ä¸ï¼å°½ç®¡å¯ä»¥å¨U-BOOTä¸çå°å½ä»¤âfpgaâï¼è¿éè¦å¨æ件
源码燕窝朔源码好吗<PROJ>/subsystems/linux/configs/u-boot/platform-top.h ä¸å¢å 以ä¸å 容åéæ°ç¼è¯æå¯ä»¥æ¯æå ·ä½çåè½ã
源码燕窝朔源码好吗/* Enable the PL to be downloaded */
源码燕窝朔源码好吗#define CONFIG_FPGA
源码燕窝朔源码好吗#define CONFIG_FPGA_XILINX
源码燕窝朔源码好吗#define CONFIG_FPGA_ZYNQPL
源码燕窝朔源码好吗#define CONFIG_CMD_FPGA
源码燕窝朔源码好吗#define CONFIG_FPGA_LOADFS
源码燕窝朔源码好吗å¨OSL .2 U-BOOTä¸ï¼å ·ä½çåè½æ¯å¨zynqpl.cçzynq_load()ä¸å®ç°çã
源码燕窝朔源码好吗3. å¨Linuxä¸ç§åPL Image
源码燕窝朔源码好吗OSL Linux .2.ä¸å·²ç»å«æxdevcfg驱å¨äºï¼ä¹åå°±æï¼ä¸è¿æ¬ææ¯å¨è¿ä¸ªçæ¬ä¸éªè¯çï¼ï¼ç´æ¥ç¨ä»¥ä¸å½ä»¤å°±å¯ä»¥å®æPL Imageåå ¥ã
源码燕窝朔源码好吗cat <path_to_storage_media>/<pl_bitstream_name>.bit.bin > /dev/xdevcfg
源码燕窝朔源码好吗Linux驱å¨çæºä»£ç å¨xilinx_devcfg.cä¸ãå 为驱å¨çç¼å·æ¯éè¿alloc_chrdev_region()å¨æåé çï¼æ以ä¸éè¦æå·¥ç¨mknodå½ä»¤æå¨å»ºç«è®¾å¤èç¹ã
源码燕窝朔源码好吗å¨Linux驱å¨ä¸ï¼æ¯æ¬¡å¾DevCfgä¸åå ¥åèï¼ç´å°å ¨é¨åå®ã
源码燕窝朔源码好吗4. å¨ç¨æ·ç¨åºä¸ç§åPL Image
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源码燕窝朔源码好吗* FSBLä¸çpcap.c
源码燕窝朔源码好吗* U-BOOTä¸çzynqpl.c
源码燕窝朔源码好吗* Linuxä¸çxilinx_devcfg.c
源码燕窝朔源码好吗* Xilinx SDKä¸çä¾åãä¾åä½äºä»¥ä¸ä½ç½®ï¼éSDKççæ¬ä¼æååã
源码燕窝朔源码好吗C:\Xilinx\SDK\.1\data\embeddedsw\XilinxProcessorIPLib\drivers\devcfg_v3_0\examples\index.html
源码燕窝朔源码好吗å°ç»ï¼
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源码燕窝朔源码好吗