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authorTim Yamin <plasm@roo.me.uk>2008-12-21 02:54:29 -0700
committerGrant Likely <grant.likely@secretlab.ca>2008-12-21 02:54:29 -0700
commit6b61e69e7bc1cfe80ab54c6321f19061f9487ed3 (patch)
tree0e3a4f9f8069186b385f1eba379fad6897df7c81 /arch/um
parentaaab5e83c2c25d94f7409bdc947a5cc383514e15 (diff)
powerpc/mpc5200: Add MDMA/UDMA support to MPC5200 ATA driver
This patch adds MDMA/UDMA support using BestComm for DMA on the MPC5200 platform. Based heavily on previous work by Freescale (Bernard Kuhn, John Rigby) and Domen Puncer. With this patch, a SanDisk Extreme IV CF card gets read speeds of approximately 26.70 MB/sec. Signed-off-by: Tim Yamin <plasm@roo.me.uk> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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