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authorCyril Chemparathy <cyril@ti.com>2012-07-24 12:22:16 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2012-09-01 14:58:10 +0200
commit2b62997ce931494da3f5836899a91ae3909a0c0c (patch)
treebd3d1e81944fad0446b83690e0309e4f05338990 /board/a4m072
parent2c30c1848742af9ae880870794c7e93660c31e52 (diff)
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cpsw: add driver for cpsw ethernet device
CPSW is an on-chip ethernet switch that is found on various SoCs from Texas Instruments. This patch adds a simple driver (based on the Linux driver) for this hardware module. This patch also adds support to clean and flush dcache during packet send and receive. Changes by Sandhya: Added support to clean and flush dcache during packet send/receive and added timeouts. Signed-off-by: Cyril Chemparathy <cyril@ti.com> Signed-off-by: Chandan Nath <chandan.nath@ti.com> Signed-off-by: Satyanarayana, Sandhya <sandhya.satyanarayana@ti.com> [Ilya: Cleaned cache handling, some style cleanup, some small fixes, use of internal RAM for descriptors] Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
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