Thanks for your quick reply, *destroy env* worked.
On Mon, Aug 10, 2015 at 9:19 PM, Alexander Kroh <Alexander.Kroh@nicta.com.au
wrote:
Hi Andrew,
You may need to refresh your environment variables.
To do this, you can try this command at the u-boot prompt: destroyenv
If that does not work, you can manually destroy the environment by using the sf commands: sf probe || sf probe 1 sf erase 0xc0000 0x2000
I'll update the instruction on the web to include this step
- Alex
From: Devel [devel-bounces@sel4.systems] on behalf of Andrew Shruhan [ ashruhan@docboxinc.com] Sent: Tuesday, 11 August 2015 03:50 To: devel@sel4.systems Cc: Satish Sundar Subject: [seL4] U-boot help sabrelite
Hi,
I am attempting to follow the tutorial booting from SPI for the sabrelite https://sel4.systems/Hardware/sabreLite/
when booting I obtain this output and am not able to run "run bootsel4_mmc"
U-Boot 2009.08-dirty (Jun 27 2013 - 16:26:46)
CPU: Freescale i.MX6 family TO1.2 at 792 MHz Temperature: 36 C, calibration data 0x56a4bc7d mx6q pll1: 792MHz mx6q pll2: 528MHz mx6q pll3: 480MHz mx6q pll8: 50MHz ipg clock : 66000000Hz ipg per clock : 66000000Hz uart clock : 80000000Hz cspi clock : 60000000Hz ahb clock : 132000000Hz axi clock : 264000000Hz emi_slow clock: 132000000Hz ddr clock : 528000000Hz usdhc1 clock : 198000000Hz usdhc2 clock : 198000000Hz usdhc3 clock : 198000000Hz usdhc4 clock : 198000000Hz nfc clock : 24000000Hz Board: MX6Q-SABRELITE:[ POR] Boot Device: I2C I2C: ready DRAM: 1 GB MMC: FSL_USDHC: 0,FSL_USDHC: 1 JEDEC ID: 0xbf:0x25:0x41 Reading SPI NOR flash 0xc0000 [0x2000 bytes] -> ram 0x276009b8 SUCCESS
In: serial Out: serial Err: serial Net: got MAC address from IIM: 00:19:b8:01:fd:6d FEC0 Hit any key to stop autoboot: 0 AHCI 0000.0000 1 slots 1 ports ? Gbps 0x0 impl SATA mode flags: No port device detected! Unknown command 'load' - try 'help'
SATA device 1: unknown device Unknown command 'load' - try 'help' Card did not respond to voltage select! mmc0(part 0) is current device Unknown command 'load' - try 'help' mmc1 is current device Unknown command 'load' - try 'help' Unknown command 'usb' - try 'help' Unknown command 'usb' - try 'help' Unknown command 'load' - try 'help' Unknown command 'usb' - try 'help' Unknown command 'load' - try 'help'
6x_bootscript not found
serial console at 115200, 8N1
details at http://boundarydevices.com/6q_bootscript AHCI 0000.0000 1 slots 1 ports ? Gbps 0x0 impl SATA mode flags: No port device detected! AHCI 0000.0000 1 slots 1 ports ? Gbps 0x0 impl SATA mode flags: No port device detected! Card did not respond to voltage select! mmc0(part 0) is current device expose mmc drive 0 over USB Unknown command 'ums' - try 'help' Card did not respond to voltage select! no block devices found ERTOS MX6Q SABRELITE U-Boot > -- -Andrew
Andrew P. Shruhan Research and Development Engineer III
DocBox, Inc. 320 Nevada St Newton MA, 02460 Work: 857-598-2819 ext. 117tel:857-598-2819%20ext.%20117 www.docboxinc.comhttp://www.docboxinc.com/
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