On Fri, Aug 24, 2018 at 10:28 AM, Kevin O'Connor firstname.lastname@example.org wrote:
On Fri, Aug 24, 2018 at 09:48:27AM -0400, Chris wrote:
On Fri, Aug 24, 2018 at 9:28 AM, Chris email@example.com wrote:
So far it has worked on the first attempt every time. So it needs only the delay and nothing else.
I still need to test with all my SD cards. Though I only have a 64GB Sandisk and a handful of 32GB Samsung. The question is whether or not the delay is dependent on the card type or if it's just the controller that needs to stabilize.
OK, I tested all the cards I have and everything works. Attached is the simplified patch. Hopefully someone can test other cards. I'm interested to know if 128+GB and 16GB works.
Thanks. If you increase SDHCI_POWER_ON_TIME instead, does that also work?
Yes. Seems to work the same so far using the same delay (5).