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-rw-r--r--include/fsl_ddr.h2
-rw-r--r--include/fsl_ddr_sdram.h3
2 files changed, 4 insertions, 1 deletions
diff --git a/include/fsl_ddr.h b/include/fsl_ddr.h
index 3351acd..0c3be0e 100644
--- a/include/fsl_ddr.h
+++ b/include/fsl_ddr.h
@@ -138,4 +138,6 @@ int fsl_ddr_get_dimm_params(dimm_params_t *pdimm,
void update_spd_address(unsigned int ctrl_num,
unsigned int slot,
unsigned int *addr);
+
+void erratum_a009942_check_cpo(void);
#endif
diff --git a/include/fsl_ddr_sdram.h b/include/fsl_ddr_sdram.h
index 36bd9d7..1404c57 100644
--- a/include/fsl_ddr_sdram.h
+++ b/include/fsl_ddr_sdram.h
@@ -374,7 +374,8 @@ typedef struct memctl_options_s {
unsigned int additive_latency_override_value;
unsigned int clk_adjust; /* */
- unsigned int cpo_override;
+ unsigned int cpo_override; /* override timing_cfg_2[CPO]*/
+ unsigned int cpo_sample; /* optimize debug_29[24:31] */
unsigned int write_data_delay; /* DQS adjust */
unsigned int cswl_override;