Changeset 593 for trunk/softs/tsar_boot

Timestamp:

Dec 5, 2013, 5:44:14 PM (10 years ago)

Author:

bouyer

Message:

Really use DMA only if IOC_USE_DMA is defined

File:

• trunk/softs/tsar_boot/src/spi.c (modified) (2 diffs)

trunk/softs/tsar_boot/src/spi.c

@@ -96 +96 @@
 
     spi_ctrl0 = ioread32(&spi->ctrl);
+#ifdef IOC_USE_DMA
     if (count == 512 && ((int)buf & 0x3f) == 0) {
         /* use DMA */
@@ -103 +104 @@
         _spi_wait_if_busy(spi);
         i = count / 4;
-    } else {
+    } else
+#endif /* IOC_USE_DMA */
+    {
         /* switch to 128 bits words */
         spi_ctrl = (spi_ctrl0 & ~SPI_CTRL_CHAR_LEN_MASK) | 128;