[Bug 241301] Beaglebone black eMMC not detected, sdhci_ti1 controller timeout errors
Ian Lepore
ian at freebsd.org
Wed Oct 16 16:46:26 UTC 2019
On Wed, 2019-10-16 at 15:49 +0000, bugzilla-noreply at freebsd.org wrote:
> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=241301
>
> Bug ID: 241301
> Summary: Beaglebone black eMMC not detected, sdhci_ti1
> controller timeout errors
> Product: Base System
> Version: CURRENT
> Hardware: arm
> OS: Any
> Status: New
> Severity: Affects Some People
> Priority: ---
> Component: arm
> Assignee: freebsd-arm at FreeBSD.org
> Reporter: ian at FreeBSD.org
>
> When booting a beaglebone black with the SD-boot button held down, the eMMC
> connected to the sdhci_ti1 device does not work. Booting without holding down
> the SD-boot button does work, presumably because that causes the am335x ROM to
> configure the hardware.
>
> This was originally thought to be bug 238344, because the symptoms are the
> same, but in this case the problem is in freebsd code, not u-boot.
>
FYI, I've now committed a pair of changes (r353651 and r353652) that
fix this problem. I'll get them merged to 12-stable, and hopefully to
12.1-release asap.
-- Ian
More information about the freebsd-arm
mailing list