Hi Vasily,
Am 11.11.2012 21:58, schrieb Vasily Khoruzhick:
On Sun, Nov 11, 2012 at 10:10 PM, Andreas Puls appu@gmx.net wrote:
Hello everyone,
i have a problem with the latest stable U-Boot 2012.10 and a Toradex Colibri PXA270 V2.4a Board and a upating the kernel.
The problem apears when i erase the hole NOR Flash, copy the uboot and the uImage.
Here are my steps.
- unprotect and erase the hole flash.
- copy the latest u-boot.bin to flash
2.1 usb start 2.2 fatload usb 0:1 0xa0000000 u-boot.bin 2.3 protect off 0x0 0x3ffff 2.4 erase 0x0 0x3ffff 2.5 cp.b 0xa0000000 0x0 $filesize 3 reset to look the u-boot is installed 3.1 see that CRC is bad (normal behavier couse no defaults are written) 3.2 savenv and powercyle 4. all fine 5. copy kernel image to flash 5.1 usb start 5.2 fatload usb 0:1 0xa0000000 uimage-2.6.35.9-toradex-pxa270v22b 5.3 protect off 0xc0000 0x47ffff 5.4 erase 0xc0000 0x47ffff 5.5 cp.b 0xa0000000 0xc0000 $filesize 6. check the uImage 6.1 iminfo 0xC00000 - OK 7. hard reset (power cycle)
[...]
Hi Andreas,
Looks like env overlap kernel, check env address and size in flash
That was my first thought. But now i must say that im not relay family with this deep stuff. I can say that the uboot source files are untouched. Can you give me a hint ?
Regards Vasily
Thanks in advance Andreas