driver/ddr/fsl: Add workaround for A009663
Erratum A-009663 workaround requires to set DDR_INTERVAL[BSTOPRE] to 0
before setting DDR_SDRAM_CFG[MEM_EN] and set DDR_INTERVAL[BSTOPRE]
to the desired value after DDR initialization has completed.
When DDR controller is configured to operate in auto-precharge
mode(DDR_INTERVAL[BSTOPRE]=0), this workaround is not needed.
Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Reviewed-by: York Sun <york.sun@nxp.com>
diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h
index 674fac8..eccc146 100644
--- a/arch/powerpc/include/asm/config_mpc85xx.h
+++ b/arch/powerpc/include/asm/config_mpc85xx.h
@@ -808,6 +808,7 @@
#define QE_NUM_OF_SNUM 28
#define CONFIG_SYS_FSL_SFP_VER_3_0
#define CONFIG_SYS_FSL_ERRATUM_A008378
+#define CONFIG_SYS_FSL_ERRATUM_A009663
#elif defined(CONFIG_PPC_T1024) || defined(CONFIG_PPC_T1023) ||\
defined(CONFIG_PPC_T1014) || defined(CONFIG_PPC_T1013)
@@ -856,6 +857,7 @@
#define QE_NUM_OF_SNUM 28
#define CONFIG_SYS_FSL_SFP_VER_3_0
#define CONFIG_SYS_FSL_ERRATUM_A008378
+#define CONFIG_SYS_FSL_ERRATUM_A009663
#elif defined(CONFIG_PPC_T2080) || defined(CONFIG_PPC_T2081)
#define CONFIG_E6500