Hello Alexander, i made a mistake in configuration (i did'n run mkconfig), uBoot 2010-06 works correctly. Sorry for the confusion.
Best regards Radiovan Vapenik
------------ Původní zpráva ------------ Od: Alexander Stein alexander.stein@systec-electronic.com Předmět: Re: [U-Boot] U-boot and AT91SAM9263-EK Datum: 14.7.2010 17:57:41
Hello,
Am Mittwoch, 14. Juli 2010, 17:05:47 schrieb Radovan Vápeník:
i have compiled new u-boot (2010-06) for at91sam9263-ek and I have problem with access and save environment variables to NAND Flash. When I set any environment variable and save it to Nand (saveenv), uBoot shows me "Saving Environment to NAND..." and after it shows the command prompt. The saved variable is not set after reset. The last version, where saving works correctly, is uBoot-2009-11. The variable CONFIG_SYS_USE_NANDFLASH is set in config.h, so variables should be saved to NandFlash. What has been changed in the new uBoot / what i am doing wrong?
Last time I build u-boot for 9263-ek was also 2009.11. You may want to git bisect into this problem to find the commit where the problem starts. But don't forget to distclean before.
Best regards, Alexander