On Monday, June 30, 2014 at 10:55:37 PM, Jörg Krause wrote: [...] > >>> 2) You applied "allow multiple buffer allocs per ep" > >> > >> Setting #define CONFIG_SYS_CACHELINE_SIZE 32 to my config file helped > >> here. But still timeouts. First run almost always runs fine, only > >> sometimes timeouts while receiving a packet, but always running to the > >> end. Running tftp after this a second time and more fails with a ERROR: > >> The remote end did not respond in time. at > >> drivers/usb/gadget/ether.c:2388/usb_eth_init(), but sometimes it works. > >> > >> Setting CONFIG_SYS_CACHELINE_SIZE 32 does not make it better (as I > >> previously wrote it). > > Sorry, this is a typo. It should be CONFIG_SYS_CACHELINE_SIZE 16 (not 32).
MX28 has 32b-long cachelines. Setting this to 16 is nonsense. [...] Best regards, Marek Vasut _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
