[U-Boot] [PATCH v2 1/2] MX28: mx28evk: Align SSP clock speed

Otavio Salvador otavio at ossystems.com.br
Tue Aug 28 11:56:40 CEST 2012


Align the SSP clock speed with oscilator to achieve higher transfer
stability.

Signed-off-by: Otavio Salvador <otavio at ossystems.com.br>
---
Changes in v2:
- reword commit log to match the change description done on m28evk.

 board/freescale/mx28evk/mx28evk.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/board/freescale/mx28evk/mx28evk.c b/board/freescale/mx28evk/mx28evk.c
index 867d3c8..d782aea 100644
--- a/board/freescale/mx28evk/mx28evk.c
+++ b/board/freescale/mx28evk/mx28evk.c
@@ -49,8 +49,8 @@ int board_early_init_f(void)
 
 	/* SSP0 clock at 96MHz */
 	mx28_set_sspclk(MXC_SSPCLK0, 96000, 0);
-	/* SSP2 clock at 96MHz */
-	mx28_set_sspclk(MXC_SSPCLK2, 96000, 0);
+	/* SSP2 clock at 160MHz */
+	mx28_set_sspclk(MXC_SSPCLK2, 160000, 0);
 
 #ifdef	CONFIG_CMD_USB
 	mxs_iomux_setup_pad(MX28_PAD_SSP2_SS1__USB1_OVERCURRENT);
-- 
1.7.10.4



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