bios/sdram: always show bitslip on two digits to keep scan aligned.

diff --git a/litex/soc/software/bios/sdram.c b/litex/soc/software/bios/sdram.c
index 81f48f4881a2cd963d44c14f5e70eb305231d1ed..81b169cf89988fc98a95a0260e426780b489c396 100644 (file)
--- a/litex/soc/software/bios/sdram.c
+++ b/litex/soc/software/bios/sdram.c
@@ -552,7 +552,7 @@ static int read_level_scan(int module, int bitslip)
        sdram_dfii_pird_baddress_write(0);
        score = 0;
 
-       printf("m%d, b%d: |", module, bitslip);
+       printf("m%d, b%02d: |", module, bitslip);
        read_delay_rst(module);
        for(i=0;i<SDRAM_PHY_DELAYS;i++) {
                int working = 1;
@@ -978,7 +978,7 @@ static void read_leveling(void)
                }
 
                /* select best read window */
-               printf("best: m%d, b%d ", module, best_bitslip);
+               printf("best: m%d, b%02d ", module, best_bitslip);
                read_bitslip_rst(module);
                for (bitslip=0; bitslip<best_bitslip; bitslip++)
                        read_bitslip_inc(module);