* MMC speed issue with RaspberryPi 3b, 3a+ @ 2021-10-01 8:01 Sergey Suloev 2021-10-01 13:22 ` Mark Kettenis 0 siblings, 1 reply; 3+ messages in thread From: Sergey Suloev @ 2021-10-01 8:01 UTC (permalink / raw) To: u-boot Hello, I have a problem with MMC speed while using U-boot 2021.07 with raspberryPi - it takes about 2 min to fatload 15MB kernel file. Any suggestions ? Thank you. ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: MMC speed issue with RaspberryPi 3b, 3a+ 2021-10-01 8:01 MMC speed issue with RaspberryPi 3b, 3a+ Sergey Suloev @ 2021-10-01 13:22 ` Mark Kettenis 2021-10-01 13:31 ` Vincent Fazio 0 siblings, 1 reply; 3+ messages in thread From: Mark Kettenis @ 2021-10-01 13:22 UTC (permalink / raw) To: Sergey Suloev; +Cc: u-boot > From: Sergey Suloev <ssuloev@orpaltech.com> > Date: Fri, 1 Oct 2021 11:01:18 +0300 > > Hello, > > I have a problem with MMC speed while using U-boot 2021.07 with > raspberryPi - it takes about 2 min to fatload 15MB kernel file. > > Any suggestions ? Do you have a USB keyboard plugged in? ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: MMC speed issue with RaspberryPi 3b, 3a+ 2021-10-01 13:22 ` Mark Kettenis @ 2021-10-01 13:31 ` Vincent Fazio 0 siblings, 0 replies; 3+ messages in thread From: Vincent Fazio @ 2021-10-01 13:31 UTC (permalink / raw) To: Mark Kettenis, Sergey Suloev; +Cc: u-boot All, On 10/1/21 8:22 AM, Mark Kettenis wrote: >> From: Sergey Suloev <ssuloev@orpaltech.com> >> Date: Fri, 1 Oct 2021 11:01:18 +0300 >> >> Hello, >> >> I have a problem with MMC speed while using U-boot 2021.07 with >> raspberryPi - it takes about 2 min to fatload 15MB kernel file. Please also see this rpi-firmware issue [1] and patchwork series [2]. The series may not be necessary with newer firmware. >> Any suggestions ? > Do you have a USB keyboard plugged in? [1] https://github.com/raspberrypi/firmware/issues/1619 [2] https://patchwork.ozlabs.org/project/uboot/list/?series=262375 -- Vincent Fazio Embedded Software Engineer - ATS Extreme Engineering Solutions, Inc http://www.xes-inc.com ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2021-10-01 13:32 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2021-10-01 8:01 MMC speed issue with RaspberryPi 3b, 3a+ Sergey Suloev 2021-10-01 13:22 ` Mark Kettenis 2021-10-01 13:31 ` Vincent Fazio
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