Dear thomas.schu...@saf-kassel.de, In message <of003996f1.6ca453fb-onc1257663.0056e6c1-c1257663.00575...@saf-kassel.de> you wrote: > > we urgently need some help.
Read http://www.catb.org/~esr/faqs/smart-questions.html and/or hire an expert. > WE NEED TO RUN THE WHOLE THING FROM SD! No need to shout. > u-boot loads the uImage (linux-2.6.27)from SD to 0x22000000 > u-boot does Bootm 0x22000000 (0x22200000 shows same result) > > Linux starts , but fails! see screen copy: > Uncompressing > Linux.................................................................................................... > crc error > > What went wrong? Can you help? Obviously there is some memory corruption. > An Alternative is an uncompressed Kernel in order to come around the crc > issue. Then Linux kernel starts, but crashes after 100lines of messages > anyway. Could be some memory corruption. > We found comments in some forum that flushing/invalidating the > icashe/dcashe is required when SD is used before u-boot is going on to run > the kernel. Indeed it is a good idea to make sure caches are properly flushed. Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de The trouble with our times is that the future is not what it used to be. - Paul Valery _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
