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] Signed-off-by: Stefano Babic <[email protected]> CC: Marek Vasut <[email protected]> CC: Joe Hershberger <[email protected]> Cc: Wolfgang Denk <[email protected]> --- common/cmd_net.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/common/cmd_net.c b/common/cmd_net.c index 65f32bc..a500919 100644 --- a/common/cmd_net.c +++ b/common/cmd_net.c @@ -256,7 +256,7 @@ static int netboot_common(enum proto_t proto, cmd_tbl_t *cmdtp, int argc, } /* flush cache */ - flush_cache(load_addr, size); + flush_cache(load_addr, roundup(size, ARCH_DMA_MINALIGN)); bootstage_mark(BOOTSTAGE_ID_NET_LOADED); -- 1.7.5.4 _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
