diff options
Diffstat (limited to 'target/linux/apm821xx/patches-4.14/302-dw-dma-hprot-fix-and-equal-priortiy.patch')
| -rw-r--r-- | target/linux/apm821xx/patches-4.14/302-dw-dma-hprot-fix-and-equal-priortiy.patch | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/target/linux/apm821xx/patches-4.14/302-dw-dma-hprot-fix-and-equal-priortiy.patch b/target/linux/apm821xx/patches-4.14/302-dw-dma-hprot-fix-and-equal-priortiy.patch deleted file mode 100644 index c6e4331aa9..0000000000 --- a/target/linux/apm821xx/patches-4.14/302-dw-dma-hprot-fix-and-equal-priortiy.patch +++ /dev/null @@ -1,25 +0,0 @@ ---- a/drivers/dma/dw/core.c -+++ b/drivers/dma/dw/core.c -@@ -167,6 +167,8 @@ static void dwc_initialize_chan_dw(struc - cfghi |= DWC_CFGH_DST_PER(dwc->dws.dst_id); - cfghi |= DWC_CFGH_SRC_PER(dwc->dws.src_id); - -+ cfghi |= DWC_CFGH_PROTCTL(3); /* bufferable + privileged access */ -+ - /* Set polarity of handshake interface */ - cfglo |= hs_polarity ? DWC_CFGL_HS_DST_POL | DWC_CFGL_HS_SRC_POL : 0; - -@@ -1293,11 +1295,8 @@ int dw_dma_probe(struct dw_dma_chip *chi - else - list_add(&dwc->chan.device_node, &dw->dma.channels); - -- /* 7 is highest priority & 0 is lowest. */ -- if (pdata->chan_priority == CHAN_PRIORITY_ASCENDING) -- dwc->priority = pdata->nr_channels - i - 1; -- else -- dwc->priority = i; -+ /* set all channels to the same priority */ -+ dwc->priority = pdata->nr_channels - 1; - - dwc->ch_regs = &__dw_regs(dw)->CHAN[i]; - spin_lock_init(&dwc->lock); |