TEGRA 30

applkeee — Mon, 16 Sep 2019 02:23:18 GMT

Hi, can you help me to solve problem with u-boot. I have tegra30 board like (180-61852-1606-c00).

I have create dts from running system, but i've running only sdcard, but no emmc.

mmc dev 0

clock is disabled (0Hz)

selecting mode MMC legacy (freq : 0 MHz)

clock is enabled (375000Hz)

CMD_SEND:0

ARG 0x00000000

MMC_RSP_NONE

CMD_SEND:8

ARG 0x000001aa

RET -110

CMD_SEND:55

ARG 0x00000000

RET -110

CMD_SEND:0

ARG 0x00000000

MMC_RSP_NONE

CMD_SEND:1

ARG 0x00000000

RET -110

Card did not respond to voltage select!

Can you help me or give advice how I can initialize this emmc.

Re: TEGRA 30

Alexis_A — Tue, 17 Sep 2019 17:44:23 GMT

Dear Alex,

This is not a product from NXP so I will suggest to contact NVIDIA support.

Best Regards,

Alexis Andalon