解决办法: 在uboot源码目录下找到include/configs/zynq-common.h文件,将"sf probe 0 0 0"修改为"sf probe 0",保存后重新编译uboot即可。
qspiboot=echo Copying FIT from SPI flash to RAM... && sf probe && sf read ${load_addr} ${flash_off} ${fit_size} && bootm ${load_addr} echo Copying FIT from SPI flash to RAM... : 打印提示信息 sf probe: 查看设备硬件信息 sf read ${load_addr} ${flash_off} ${fit_size}, 从...
&& sf probe && sf read ${load_addr} ${flash_off} ${fit_size} && bootm ${load_addr} echo Copying FIT from SPI flash to RAM... : 打印提示信息 sf probe: 查看设备硬件信息 sf read ${load_addr} ${flash_off} ${fit_size}, 从flash地址flash_off开始读取fit_size个字节到ram地址load_ad...
以下是uboot中的zynq-common.h中的一部分程序。 登录后复制"qspiboot=echo Copying Linux from QSPI flash to RAM... && ""sf probe 0 0 0 && ""sf read${bitstream_load_address}0x120000${bitstream_size}&& ""fpga loadb 0${bitstream_load_address}${bitstream_size}&& ""sf read${kernel_load_...
fmsh> sf probe0SF:Detected n25q256withpage size256Bytes,erasesize4KiB, total32MiB 该命令式查看设备信息。 可以看到qspi flash容量为32MB,即0x1E84800 2. 需要固化镜像分区地址设置 一口君使用的平台需要固化2个文件:cfg(存储配置信息)、app(可执行程序) ...
Zynq> sf probe 0 0 0 SF: unrecognized JEDEC id bytes: 00, 00, 00 Failed to initialize SPI flash at 0:0 (error -2) Zynq> ERROR: [Xicom 50-186] Error while detecting SPI flash device - unrecognized JEDEC id bytes: 00, 00, 00 ...
c. sf烧写QSPI Flash 在串口终端中依此执行: sf probe 0 0 0 #选择QSPI Flash sf erase 0 0x01000000 #擦除Flash 16MB的数据 sf write 0x08000000 0x0 0x300000 # 0 - 3MB空间写BOOT.bin数据 sf write 0x03000000 0x300000 0x500000 # 3 - 8MB空间写uImage数据 ...
fmsh>sf probe0SF:Detected n25q256 with page size256Bytes,erase size4KiB,total32MiB Copy 该命令式查看设备信息。 可以看到qspi flash容量为32MB,即0x1E84800 2. 需要固化镜像分区地址设置 一口君使用的平台需要固化2个文件:cfg(存储配置信息)、app(可执行程序) ...
"qspiboot=echo Copying Linux from QSPI flash to RAM... && "\"sf probe 0 0 0 && "\"sf read ${bitstream_load_address} 0x120000 ${bitstream_size} && "\"fpga loadb 0 ${bitstream_load_address} ${bitstream_size} && "\"sf read ${kernel_load_address} 0x540000 ${kernel_size} &&...
"sf probe 0 0 0 && " \ "sf read ${kernel_load_address} 0x100000 ${kernel_size} && " \ "sf read ${devicetree_load_address} 0x600000 ${devicetree_size} && " \ "echo Copying ramdisk... && " \ "sf read ${ramdisk_load_address} 0x620000 ${ramdisk_size} && " \ ...