int is_serdes_configured(enum srds_prtcl device)
{
- int ret = (1 << device) & serdes1_prtcl_map;
+ int ret;
+
+ if (!(serdes1_prtcl_map & (1 << NONE)))
+ fsl_serdes_init();
+
+ ret = (1 << device) & serdes1_prtcl_map;
if (ret)
return ret;
+ if (!(serdes2_prtcl_map & (1 << NONE)))
+ fsl_serdes_init();
+
return (1 << device) & serdes2_prtcl_map;
}
MPC85xx_PORDEVSR_IO_SEL_SHIFT;
int lane;
+ if (serdes1_prtcl_map & (1 << NONE) &&
+ serdes2_prtcl_map & (1 << NONE))
+ return;
+
debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg);
if (srds_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) {
serdes1_prtcl_map |= (1 << lane_prtcl);
}
+ /* Set the first bit to indicate serdes has been initialized */
+ serdes1_prtcl_map |= (1 << NONE);
+
if (srds_cfg >= ARRAY_SIZE(serdes2_cfg_tbl)) {
printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg);
return;
enum srds_prtcl lane_prtcl = serdes2_cfg_tbl[srds_cfg][lane];
serdes2_prtcl_map |= (1 << lane_prtcl);
}
+
+ /* Set the first bit to indicate serdes has been initialized */
+ serdes2_prtcl_map |= (1 << NONE);
}