From: Mark Cave-Ayland <mark.cave-ayl...@ilande.co.uk>
The current DBDMA command is stored in little-endian format, so make sure
we convert it to match our CPU when updating the DBDMA_CMDPTR_LO register.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayl...@ilande.co.uk>
Acked-by: Benjamin Herrenschmidt <b...@kernel.crashing.org>
Signed-off-by: David Gibson <da...@gibson.dropbear.id.au>
---
hw/misc/macio/mac_dbdma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/misc/macio/mac_dbdma.c b/hw/misc/macio/mac_dbdma.c
index e692312..c4ee381 100644
--- a/hw/misc/macio/mac_dbdma.c
+++ b/hw/misc/macio/mac_dbdma.c
@@ -213,7 +213,7 @@ static void branch(DBDMA_channel *ch)
{
dbdma_cmd *current = &ch->current;
- ch->regs[DBDMA_CMDPTR_LO] = current->cmd_dep;
+ ch->regs[DBDMA_CMDPTR_LO] = le32_to_cpu(current->cmd_dep);
ch->regs[DBDMA_STATUS] |= BT;
dbdma_cmdptr_load(ch);
}
--
2.7.4
