A current BB Black issues
Rui Paulo
rpaulo at me.com
Fri Nov 7 07:31:48 UTC 2014
On Nov 6, 2014, at 14:56, George Rosamond <george at ceetonetechnology.com> wrote:
> BeagleBone Black with:
>
> FreeBSD bbb-fbsd 10.1-PRERELEASE FreeBSD 10.1-PRERELEASE #0 r274186: Thu
> Nov 6 14:51:29 EST 2014
> root at stinkyX:/data/crochet/work/bbw/obj/arm.armv6/data/fbsd-10-stable/sys/BEAGLEBONE
> arm
>
>
> First, I tried to run copy-to-emmc.sh but noticed this is the dmesg:
>
> sdhci_ti1-slot0: Got data interrupt 0x00000002, but there is no active
> command.
> sdhci_ti1-slot0: ============== REGISTER DUMP ==============
> sdhci_ti1-slot0: Sys addr: 0x00000000 | Version: 0x00003101
> sdhci_ti1-slot0: Blk size: 0x00000004 | Blk cnt: 0x00000001
> sdhci_ti1-slot0: Argument: 0x00020000 | Trn mode: 0x0000071b
> sdhci_ti1-slot0: Present: 0x01f70000 | Host ctl: 0x00000000
> sdhci_ti1-slot0: Power: 0x0000000d | Blk gap: 0x00000000
> sdhci_ti1-slot0: Wake-up: 0x00000000 | Clock: 0x00008007
> sdhci_ti1-slot0: Timeout: 0x00000006 | Int stat: 0x00000000
> sdhci_ti1-slot0: Int enab: 0x017f00fb | Sig enab: 0x017f00fb
> sdhci_ti1-slot0: AC12 err: 0x00000000 | Slot int: 0x00000000
> sdhci_ti1-slot0: Caps: 0x06e10080 | Max curr: 0x00000000
> sdhci_ti1-slot0: ===========================================
> sdhci_ti1-slot0: Got data interrupt 0x00000002, but there is no active
> command.
> sdhci_ti1-slot0: ============== REGISTER DUMP ==============
> sdhci_ti1-slot0: Sys addr: 0x00000000 | Version: 0x00003101
> sdhci_ti1-slot0: Blk size: 0x00000004 | Blk cnt: 0x00000001
> sdhci_ti1-slot0: Argument: 0x00020000 | Trn mode: 0x0000071b
> sdhci_ti1-slot0: Present: 0x01f70000 | Host ctl: 0x00000000
> sdhci_ti1-slot0: Power: 0x0000000d | Blk gap: 0x00000000
> sdhci_ti1-slot0: Wake-up: 0x00000000 | Clock: 0x00008007
> sdhci_ti1-slot0: Timeout: 0x00000006 | Int stat: 0x00000000
> sdhci_ti1-slot0: Int enab: 0x017f00fb | Sig enab: 0x017f00fb
> sdhci_ti1-slot0: AC12 err: 0x00000000 | Slot int: 0x00000000
> sdhci_ti1-slot0: Caps: 0x06e10080 | Max curr: 0x00000000
> sdhci_ti1-slot0: ===========================================
> am335x_pmic0: TPS65217C ver 1.2 powered by USB
>
> and mmcsd1 isn't showing up in /dev/, the boot process, etc. It will
> boot from eMMC if I don't hold down the button by the microSD card.
>
> Anything I should be aware of?
My speculation is that the newer U-Boot breaks the eMMC support in FreeBSD. An U-Boot from 2013.4 seems to work fine while the U-Boot from 2014.3 doesn't work for me.
--
Rui Paulo
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