ppc4xx: Update Kilauea to use PPC4xx DDR autocalibration routines
Signed-off-by: Adam Graham <agraham@amcc.com>
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/include/configs/kilauea.h b/include/configs/kilauea.h
index a475f97..f9eaa77 100644
--- a/include/configs/kilauea.h
+++ b/include/configs/kilauea.h
@@ -223,6 +223,22 @@
*----------------------------------------------------------------------*/
#define CFG_MBYTES_SDRAM (256) /* 256MB */
+/*
+ * CONFIG_PPC4xx_DDR_AUTOCALIBRATION
+ *
+ * Note: DDR Autocalibration Method_A scans the full range of possible PPC4xx
+ * SDRAM Controller DDR autocalibration values and takes a lot longer
+ * to run than Method_B.
+ * (See the Method_A and Method_B algorithm discription in the file:
+ * cpu/ppc4xx/4xx_ibm_ddr2_autocalib.c)
+ * Define CONFIG_PPC4xx_DDR_METHOD_A to use DDR autocalibration Method_A
+ *
+ * DDR Autocalibration Method_B is the default.
+ */
+#define CONFIG_PPC4xx_DDR_AUTOCALIBRATION /* IBM DDR autocalibration */
+#define DEBUG_PPC4xx_DDR_AUTOCALIBRATION /* dynamic DDR autocal debug */
+#undef CONFIG_PPC4xx_DDR_METHOD_A
+
#define CFG_SDRAM0_MB0CF_BASE (( 0 << 20) + CFG_SDRAM_BASE)
/* DDR1/2 SDRAM Device Control Register Data Values */
@@ -386,6 +402,9 @@
#define CONFIG_HAS_ETH1 1 /* add support for "eth1addr" */
#define CONFIG_PHY1_ADDR 2
+/* Debug messages for the DDR autocalibration */
+#define CONFIG_AUTOCALIB "silent\0" /* default is non-verbose */
+
/*
* Default environment variables
*/