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emmc启动停在这里,求大神指导!!!

U-Boot SPL 2013.01.01 (Nov 12 2015 – 09:12:47)                                 Could not probe the EEPROM; something fundamentally wrong on the I2C bus.      Could not get board ID.                                                        OMAP SD/MMC: 0                                                                 mmc_send_cmd : timeout: No status update                                       mmc_send_cmd: timedout waiting on cmd inhibit to clear                         spl: mmc init failed: err – -19                                                ### ERROR ### Please RESET the board ### 

user4478311:

同样的MLO,u-boot.img,uImage,放在SD卡里能正常启动。copy到emmc里就停在这里,发了这么多次问题,每一个人来回答么

WTMEC-Fone Chang:

回复 user4478311:

Hi Hao Hou,

怎麼只見SDMMC:0 呢? Boot mode是哪個設置?

Beagle Bone Black就是eMMC boot的配置, 請問您是參考這個設計嗎?

如果是, 請先確定您的mmc1_pin_mux有被設置

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