Dear Community members,
Our customer is mass producing using i.MX7Solo and Android's "IMX6_M6.0.1_2.1.0".
Customer is verifying that the eMMC device will be revised.
Does this "IMX6_M6.0.1_2.1.0" support HS400 of eMMC?
The following files have been confirmed.
myandroid / kernel_imx / Documentation / devicetree / bindings / mmc / mmc.txt
I confirm that there is the following statement.
-Mmc-hs400-1_8v: eMMC HS400 mode (1.8 V I / O) is supported
In "22.214.171.124 HS400 timing mode selection" on page 66 of "JEDEC STANDARD JESD 84-B51", it is described that the strobe point is tuned in HS200 mode and then changed to HS400 mode.
Is this flow supported by Android's "IMX6_M6.0.1_2.1.0"?