svn commit: r297419 - head/sys/arm/ti

[Luiz Otavio O Souza]

Author: loos
Date: Wed Mar 30 16:26:00 2016
New Revision: 297419
URL: https://svnweb.freebsd.org/changeset/base/297419

Log:
  Bump up the read and write timeouts.  The old value was too small for low
  speed transfers.
  
  Sponsored by:	Rubicon Communications (Netgate)

Modified:
  head/sys/arm/ti/ti_spi.c

Modified: head/sys/arm/ti/ti_spi.c
==============================================================================
--- head/sys/arm/ti/ti_spi.c	Wed Mar 30 14:42:09 2016	(r297418)
+++ head/sys/arm/ti/ti_spi.c	Wed Mar 30 16:26:00 2016	(r297419)
@@ -333,7 +333,7 @@ ti_spi_fill_fifo(struct ti_spi_softc *sc
 			timeout = 1000;
 			while (--timeout > 0 && (TI_SPI_READ(sc,
 			    MCSPI_STAT_CH(sc->sc_cs)) & MCSPI_STAT_TXS) == 0) {
-				DELAY(1);
+				DELAY(100);
 			}
 			if (timeout == 0)
 				return (-1);
@@ -366,7 +366,7 @@ ti_spi_drain_fifo(struct ti_spi_softc *s
 			timeout = 1000;
 			while (--timeout > 0 && (TI_SPI_READ(sc,
 			    MCSPI_STAT_CH(sc->sc_cs)) & MCSPI_STAT_RXS) == 0) {
-				DELAY(1);
+				DELAY(100);
 			}
 			if (timeout == 0)
 				return (-1);