[U-Boot-Users] [PATCH] ColdFire: Fix ethernet hang issue for mcf547x_8x
Wolfgang Denk
wd at denx.de
Wed Apr 30 22:39:01 CEST 2008
In message <1209575479-1286-1-git-send-email-Tsi-Chung.Liew at freescale.com> you wrote:
> From: TsiChung Liew <Tsi-Chung.Liew at freescale.com>
>
> The ethernet hang is caused by receiving buffer in DRAM is not
> yet ready due to access cycles require longer time in DRAM.
> Relocate DMA buffer descriptors from DRAM to internal SRAM.
>
> Signed-off-by: TsiChung Liew <Tsi-Chung.Liew at freescale.com>
> ---
> drivers/net/fsl_mcdmafec.c | 22 +++++++++++++++++++++-
> include/configs/M5475EVB.h | 1 +
> include/configs/M5485EVB.h | 1 +
> 3 files changed, 23 insertions(+), 1 deletions(-)
Applied, thanks.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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