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authorNitin Garg <nitin.garg@freescale.com>2015-03-27 14:45:43 -0500
committerNitin Garg <nitin.garg@freescale.com>2015-04-03 11:41:05 -0500
commit48277f0a5162d2e1d67e6cfb830be9799f1c1904 (patch)
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parentbe21be765d55ee26b5176b49df7f5057941d4095 (diff)
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MLK-10496: Check the PL310 version for applying errataimx_v2014.04_3.10.53_1.1.0_ga
Apply errata based on PL310 version instead of compile time. Also set Prefetch offset to 15, since it improves memcpy performance by 35%. Don't enable Incr double Linefill enable since it adversely affects memcpy performance by about 32MB/s and reads by 90MB/s. Tested with 4K to 16MB sized src and dst aligned buffer. Signed-off-by: Nitin Garg <nitin.garg@freescale.com>
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