karo: tx53: change drive strength of DDR control lines

With the current setting of the DSE values for the DDR control lines
we were exoeriencing memory errors at high operating temperatures.

Extensive memory tests have shown, that increasing the value for the
DSE setting fixes this problem.

diff --git a/packages/hal/arm/mx53/karo/v1_0/include/hal_platform_setup.h b/packages/hal/arm/mx53/karo/v1_0/include/hal_platform_setup.h
index 34be254cbaee4e2c5f803dea57ffb19ab9468625..0f65fbba658a7897a558dd1917c7d9647b1dd8ea 100644 (file)
--- a/packages/hal/arm/mx53/karo/v1_0/include/hal_platform_setup.h
+++ b/packages/hal/arm/mx53/karo/v1_0/include/hal_platform_setup.h
@@ -821,7 +821,7 @@ dcd_hdr:
        MXC_DCD_ITEM(0x53fd4018, 0x00016154)    /* CBCMR */
 
 #define DDR_SEL_VAL    0
        MXC_DCD_ITEM(0x53fd4018, 0x00016154)    /* CBCMR */
 
 #define DDR_SEL_VAL    0

-#define DSE_VAL                5
+#define DSE_VAL                6

 #define ODT_VAL                2
 
 #define DDR_SEL_SHIFT  25
 #define ODT_VAL                2
 
 #define DDR_SEL_SHIFT  25