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change emmc dma brst_len form 1 to 16

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zhaoyifeng
2011-03-16 14:30:23 +08:00
parent 32f9892072
commit 2bb18991f1
1 changed files with 4 additions and 1 deletions
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5
arch/arm/mach-rk29/rk29-pl330.c
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@@ -456,7 +456,10 @@ static inline int rk29_pl330_submit(struct rk29_pl330_chan *ch,
ch->rqcfg.brst_len = bl;
} else {
ch->rqcfg.brst_len = 1;
if(ch->id == DMACH_EMMC)
ch->rqcfg.brst_len = 16; //yk
else
ch->rqcfg.brst_len = 1;
}
ret = pl330_submit_req(ch->pl330_chan_id, r);