mx31: provide readable WEIM CS accessor

[u-boot] / board / xes / xpedite550x / ddr.c

diff --git a/board/xes/xpedite550x/ddr.c b/board/xes/xpedite550x/ddr.c
index 38a459715fda4aa6642316aa7cbb6a05a7d85593..8031a34b6d2d71fe9020d9ac75460651110c1603 100644 (file)
--- a/board/xes/xpedite550x/ddr.c
+++ b/board/xes/xpedite550x/ddr.c
@@ -27,30 +27,12 @@
 #include <asm/fsl_ddr_sdram.h>
 #include <asm/fsl_ddr_dimm_params.h>
 
-static void get_spd(ddr3_spd_eeprom_t *spd, unsigned char i2c_address)
+void get_spd(ddr3_spd_eeprom_t *spd, u8 i2c_address)
 {
        i2c_read(i2c_address, SPD_EEPROM_OFFSET, 2, (uchar *)spd,
                 sizeof(ddr3_spd_eeprom_t));
 }
 
-void fsl_ddr_get_spd(ddr3_spd_eeprom_t *ctrl_dimms_spd,
-                     unsigned int ctrl_num)
-{
-       unsigned int i;
-       unsigned int i2c_address = 0;
-
-       for (i = 0; i < CONFIG_DIMM_SLOTS_PER_CTLR; i++) {
-               if (ctrl_num == 0 && i == 0)
-                       i2c_address = SPD_EEPROM_ADDRESS1;
-               get_spd(&(ctrl_dimms_spd[i]), i2c_address);
-       }
-}
-
-unsigned int fsl_ddr_get_mem_data_rate(void)
-{
-       return get_ddr_freq(0);
-}
-
 /*
  *     There are traditionally three board-specific SDRAM timing parameters
  *     which must be calculated based on the particular PCB artwork.  These are:
@@ -143,10 +125,16 @@ void fsl_ddr_board_options(memctl_options_t *popts,
                        popts->clk_adjust = pbsp->clk_adjust;
                        popts->cpo_override = pbsp->cpo;
                        popts->twoT_en = 0;
+                       break;
                }
                pbsp++;
        }
 
+       if (i == num_params) {
+               printf("Warning: board specific timing not found "
+               "for data rate %lu MT/s!\n", ddr_freq);
+       }
+
        /*
         * Factors to consider for half-strength driver enable:
         *      - number of DIMMs installed