powerpc/usb: fix bug of CPU hang when missing USB PHY clock

[u-boot] / drivers / dma / fsl_dma.c

diff --git a/drivers/dma/fsl_dma.c b/drivers/dma/fsl_dma.c
index 09c18c192997d90196b3408f3619b048c3e64808..30785ecf9889d79b809d167c77111fb08032af95 100644 (file)
--- a/drivers/dma/fsl_dma.c
+++ b/drivers/dma/fsl_dma.c
@@ -116,10 +116,12 @@ int dmacpy(phys_addr_t dest, phys_addr_t src, phys_size_t count) {
 
                out_dma32(&dma->dar, (u32) (dest & 0xFFFFFFFF));
                out_dma32(&dma->sar, (u32) (src & 0xFFFFFFFF));
+#if !defined(CONFIG_MPC83xx)
                out_dma32(&dma->satr,
                        in_dma32(&dma->satr) | (u32)((u64)src >> 32));
                out_dma32(&dma->datr,
                        in_dma32(&dma->datr) | (u32)((u64)dest >> 32));
+#endif
                out_dma32(&dma->bcr, xfer_size);
                dma_sync();