Dear Stefano Babic,
On 01/04/2012 21:23, Mike Frysinger wrote:
On Sunday 01 April 2012 09:22:59 Stefano Babic wrote:
If the range passed to flush_cache is not multiple of ARCH_DMA_MINALIGN, a warning due to mislaignment is printed. Detected with fec_mxc, mx35 boards:
CACHE: Misaligned operation at range [80800000, 8083c310]
warning on flushing is broken. the arch/arm/cpu/arm926ejs/cache.c code should probably be fixed instead.
mmhhh...I agree with you. Marek, really I am expecting that the same message appears on MX28, not only on arm1136. Only if the size of the downloaded file is a multiple of 32, the warning will not appear.
Anyway, the message is misleading. Do we need such kind of warning or can we simply silently ignore it ?
Well, it was there to catch bugs in drivers. We can probably turn it into debug() now ?
Stefano
Best regards, Marek Vasut