From f32f7fe7bd3a5bda3a476520f00e1aca7c2103a9 Mon Sep 17 00:00:00 2001 From: TsiChung Liew Date: Wed, 30 Apr 2008 12:11:19 -0500 Subject: 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 --- include/configs/M5485EVB.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/configs/M5485EVB.h') diff --git a/include/configs/M5485EVB.h b/include/configs/M5485EVB.h index cba51c87c1..454d0a28dc 100644 --- a/include/configs/M5485EVB.h +++ b/include/configs/M5485EVB.h @@ -72,6 +72,7 @@ # define CONFIG_MII_INIT 1 # define CONFIG_HAS_ETH1 +# define CFG_DMA_USE_INTSRAM 1 # define CFG_DISCOVER_PHY # define CFG_RX_ETH_BUFFER 32 # define CFG_TX_ETH_BUFFER 48 -- cgit v1.2.1