Dear Fabio, >Hi Robert and Hector, > >On Fri, Sep 13, 2013 at 2:46 PM, Wolfgang Denk <[hidden email]> wrote: > >> That's ALLOC_CACHE_ALIGN_BUFFER. Thanks. > >Could you please let us know wthether the change below fix the problem? > >Thanks, > >Fabio Estevam > >--- a/drivers/net/fec_mxc.c >+++ b/drivers/net/fec_mxc.c >@@ -794,7 +794,7 @@ static int fec_recv(struct eth_device *dev) > uint16_t bd_status; > uint32_t addr, size, end; > int i; >- uchar buff[FEC_MAX_PKT_SIZE] __aligned(ARCH_DMA_MINALIGN); >+ ALLOC_CACHE_ALIGN_BUFFER(uchar, buff, FEC_MAX_PKT_SIZE); > > /* > * Check if any critical events have happened
I can confirm that this patch fixes the issue for me on the mx28 board. Before the patch transmitting a linux kernel archive failed many times. With the patch applied the file was transfered successfully with the first try. Used gcc version: gcc version 4.5.4 20110808 (prerelease) (Linaro GCC 4.5-2011.08) Regards Oliver _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
