Hi All, I have seen the data error with CMD17 while rebooting the system from Linux, below shows the detailed log. Anyone encounter this issue? let me know if any inputs on this? Log: U-Boot TPL 2019.10-rc2-00154-gd6758c282a-dirty (Aug 26 2019 - 04:46:03) Trying to boot from BOOTROM Returning to boot ROM... U-Boot SPL 2019.10-rc2-00154-gd6758c282a-dirty (Aug 26 2019 - 04:46:03 +0530) WDT: Started with servicing (60s timeout) Trying to boot from MMC1 Buswidth = 0, clock: 0 Buswidth = 1, clock: 0 Buswidth = 1, clock: 400000 Sending CMD0 Sending CMD8 Sending CMD55 Sending CMD41 Sending CMD55 Sending CMD41 Sending CMD2 Sending CMD3 Sending CMD9 Sending CMD7 Sending CMD55 Sending CMD51 Sending CMD6 Sending CMD55 Sending CMD6 Buswidth = 4, clock: 400000 Sending CMD6 Buswidth = 4, clock: 50000000 Sending CMD16 Sending CMD17 dwmci_data_transfer: DATA ERROR! Sending CMD16 Sending CMD17 dwmci_data_transfer: DATA ERROR! FIT: ret = -1 mmc_load_image_raw_sector: mmc block read error SPL: failed to boot from all boot devices ### ERROR ### Please RESET the board ### Jagan. _______________________________________________ Linux-rockchip mailing list Linux-rockchip@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-rockchip