[U-Boot-Users] [PATCH 5/6] AT91SAM9260EK: Normalize SPI timings
Stelian Pop
stelian at popies.net
Thu Apr 3 15:48:52 CEST 2008
Set the SPI clock to 15 MHz, like Linux does.
Signed-off-by: Stelian Pop <stelian at popies.net>
---
include/configs/at91sam9260ek.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/configs/at91sam9260ek.h b/include/configs/at91sam9260ek.h
index 8d02416..0aac0f5 100644
--- a/include/configs/at91sam9260ek.h
+++ b/include/configs/at91sam9260ek.h
@@ -96,7 +96,7 @@
#define CFG_MAX_DATAFLASH_BANKS 2
#define CFG_DATAFLASH_LOGIC_ADDR_CS0 0xC0000000 /* CS0 */
#define CFG_DATAFLASH_LOGIC_ADDR_CS1 0xD0000000 /* CS1 */
-#define AT91_SPI_CLK 33000000
+#define AT91_SPI_CLK 15000000
#define DATAFLASH_TCSS (0x1a << 16)
#define DATAFLASH_TCHS (0x1 << 24)
--
1.5.3.3
More information about the U-Boot
mailing list