+ /* Translates sdram memory scrub rate given in bytes/sec to the
+ internal representation and configures whatever else needs
+ to be configured.
+ */
+ int (*set_sdram_scrub_rate) (struct mem_ctl_info *mci, u32 *bw);
+
+ /* Get the current sdram memory scrub rate from the internal
+ representation and converts it to the closest matching
+ bandwith in bytes/sec.
+ */
+ int (*get_sdram_scrub_rate) (struct mem_ctl_info *mci, u32 *bw);
+