Hi Thanks Patrick. The board is not booting through eMMC the only other way seems to be to place u-boot in the SD card.
I tried bsd.IMX.umg from http://ftp.openbsd.org/pub/OpenBSD/5.5/armv7/ I followed instructions at (U-boot tricks) to load the umg file: http://www.openbsd.org/faq/faq12.html#armv7 The board hangs at "Starting kernel ..." Below is the terminal output. Any help much appreciated. I am trying out OpenBSD and would love to have this working on my ARM board Thanks Hrishi ----- U-Boot > mmcinfo Device: FSL_SDHC Manufacturer ID: 3 OEM: 5344 Name: SU08G Tran Speed: 50000000 Rd Block Len: 512 SD version 3.0 High Capacity: Yes Capacity: 7.4 GiB Bus Width: 4-bit U-Boot > mmc list FSL_SDHC: 0 FSL_SDHC: 1 FSL_SDHC: 2 U-Boot > mmc rescan U-Boot > mmc list FSL_SDHC: 0 FSL_SDHC: 1 FSL_SDHC: 2 U-Boot > setenv bootargs sd1 -s U-Boot > fatload mmc 1 0x12000000 bsd.IMX.umg reading bsd.IMX.umg 3756580 bytes read in 186 ms (19.3 MiB/s) U-Boot > bootm 0x12000000 ## Booting kernel from Legacy Image at 12000000 ... Image Name: boot Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 3756516 Bytes = 3.6 MiB Load Address: 10800000 Entry Point: 10800000 Verifying Checksum ... OK Loading Kernel Image ... OK OK No gpc device node -9, force to ldo-enable. Starting kernel ... ---- On Thu, Sep 18, 2014 at 12:46 AM, Patrick Wildt <m...@patrick-wildt.de> wrote: > Hello, > > do you have to install u-boot on an SD card? > > If so, then the miniroot doesn’t work for you. That particular miniroot > expects the board to boot from a u-boot flashed onto an on-board chip. > > What you can do is flash u-boot to an SD card, put the IMX umg file there > and use u-boot commands to load it into u-boot memory and boot it via > „bootm“. > > \Patrick > > Am 17.09.2014 um 14:44 schrieb Hrishikesh Muruk <hris...@gmail.com>: > > > Hello > > > > I am trying to boot OpenBSD on a Freescale iMX6 SABRE Smart Devices > board. > > This is not the same as SABRE Lite. > > > > I followed instructions at: > > http://ftp.openbsd.org/pub/OpenBSD/5.5/armv7/INSTALL.armv7 > > > > I copied the miniroot-imx-55.fs file my SD card using dd. I don't see any > > output on uart when the board is turned on. > > > > I have confirmed that the board works by installing and running uboot > from > > the Freescale BSP. > > > > Has anyone had success booting OpenBSD on this board? > > > > If not, any pointers on creating a fs file would be very helpful. > > > > Thank you, > > Hrishi > >
