On 7/8/21 2:00 PM, Marek Vasut wrote:
On 7/8/21 7:36 PM, Sean Anderson wrote:
This allows specifying partitions using more extended syntax. This is particularly useful to access eMMC hardware partitions. For example, this allows something like
ums mmc 0.0,0.1,0.2,0.3Shouldn't that be ums X mmc Y ?
Yes.
to expose four LUNs for each of the four default eMMC hardware partitions. Note that the comma syntax was already present.
That's all good, but is there some specification of the syntax somewhere instead of a random example ?\
Yes, see https://u-boot.readthedocs.io/en/latest/usage/partitions.html
I suppose that https://u-boot.readthedocs.io/en/latest/usage/ums.html should be updated as well, especially since the comma syntax is undocumented.
Is the current syntax still supported ?
Yes. This is completely backward-compatible.
--Sean