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ColdFire: Fix ethernet hang issue for mcf547x_8x
authorTsiChung Liew <Tsi-Chung.Liew@freescale.com>
Wed, 30 Apr 2008 17:11:19 +0000 (12:11 -0500)
committerWolfgang Denk <wd@denx.de>
Wed, 30 Apr 2008 20:38:49 +0000 (22:38 +0200)
commitf32f7fe7bd3a5bda3a476520f00e1aca7c2103a9
treee7961e1d3aa084360df1d6c8268ccec3dccf3462tree | snapshot
parent886d90176fc257e0ab4d0db05d11d0749bbed3cacommit | diff
ColdFire: Fix ethernet hang issue for mcf547x_8x

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@freescale.com>
drivers/net/fsl_mcdmafec.c diff | blob | history
include/configs/M5475EVB.h diff | blob | history
include/configs/M5485EVB.h diff | blob | history
Domain: System / Kernel;