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Since poor performance with sai aips script on i.mx8mm, use shp scipt instead
so that SDMA could directly access sai rather than longer patch on aips.
Signed-off-by: Robin Gong <yibin.gong@nxp.com>
(cherry picked from commit 2f0601e68de94f4e42ce3520726ef36921488b2f)
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update sdma script for multi fifo SAI on i.mx8MQ.
Signed-off-by: Robin Gong <yibin.gong@nxp.com>
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There is a bug in ssi sdma script cause dual fifo swap.Correct
it in sdma script.
Signed-off-by: Robin Gong <yibin.gong@nxp.com>
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Fix two below bugs in script:
-- check error flag in FIFO data, thus dma will stop once the error happen
when real HW error triggered by switch boundrate, overun,etc. Actrually,
no need to check in script since UART driver will handle this.
-- clear other status bit in USR1.
Signed-off-by: Robin Gong <yibin.gong@nxp.com>
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Since ERR008517(TKT238285) fixed on i.mx6ul, we need change script to
compatible all i.mx6 chips.
Signed-off-by: Robin Gong <b38343@freescale.com>
(cherry picked from commit 6970e2b497621e3f2fc4005d06bb8ca76d234074)
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add sdma firmware for i.mx6 and i.mx7d
Signed-off-by: Robin Gong <b38343@freescale.com>
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