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DLiu5's avatar
DLiu5
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5 years ago

更新dtb以后SD卡boot卡住了！提示：Waiting for root device /dev/mmc

1. 我将DE10-Nano的 GHRD 工程基础上 增加了一个UART(RS-232 Serial Port) IP。 2. 修改top文件，增加串口的input和output 端口，并在例化里面新增了串口。 3. 综合后在pin planner里面将串口的端口接到了GPIO0的 IO上。 4. 生成rbf和dtb （hps_common_board_info.xml 、 soc_sys...
DLiu5's avatar
DLiu5
Icon for New Contributor rankNew Contributor
5 years ago

Thanks for reply!

I did use the same Quartus project with same Quartus and EDS version.

EBERLAZARE_I_Intel's avatar
EBERLAZARE_I_Intel
Icon for Regular Contributor rankRegular Contributor
5 years ago

Hi,

Yes, but you cannot use different new DTB into the SD Card.

  • EBERLAZARE_I_Intel's avatar
    EBERLAZARE_I_Intel
    Icon for Regular Contributor rankRegular Contributor
    5 years ago

    Hello,

    Any follow-up from your side?