Re: [U-Boot] [PATCH v9] usb: align buffers at cacheline

2012-04-06 Thread puneets
Hi Marek, I tested on tegra2, Seaboard and didn't see these messages though see lots of messages "ERROR: v7_dcache_inval_range - stop address is not aligned - 0x3fb7c608" which are expected. PFA the logs if you can make out anything useful. Try to increase the delay in handshake(); Thanks, Pu

Re: [U-Boot] [PATCH v9] usb: align buffers at cacheline

2012-04-04 Thread Marek Vasut
Dear Puneet Saxena, > This avoids cache-alignment warnings shown in console > when a usb command is entered. > > Whenever X bytes of unaligned buffer is invalidated, arm core > invalidates X + Y bytes as per the cache line size and throws > these warnings. > > Signed-off-by: Puneet Saxena > ---