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This answer record contains information relevant to Zynq UltraScale+ MPSoC boot with QSPI, eMMC, and SD card devices.
Where appropriate, this Answer Record particularly highlights settings and considerations to achieve better timing and bandwidth results during different boot stages.
Boot Times
The bandwidth of flash memories varies for the following configurations from different vendors; this affects boot times.
For details about the size and type of devices supported by Xilinx tools, please refer to (Xilinx Answer 65463) What devices are supported for configuration?
CHANGELOG
文件名 | 文件大小 | File Type |
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Zynq_UltraScale_Boot_Time_3.1.xlsm | 295 KB | XLSM |
Answer Number | 问答标题 | 问题版本 | 已解决问题的版本 |
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55572 | Zynq-7000 SoC - Boot Times using NAND / QSPI | N/A | N/A |
AR# 67475 | |
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日期 | 08/31/2017 |
状态 | Active |
Type | 综合文章 |
器件 |