powerpc/mpc85xx: Display a warning for unsupported DDR data rates
If DDR initialziation uses a speed table and the speed is not matched,
print a warning message instead of silently ignoring.
Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/board/freescale/mpc8572ds/ddr.c b/board/freescale/mpc8572ds/ddr.c
index ab471af..adcbd58 100644
--- a/board/freescale/mpc8572ds/ddr.c
+++ b/board/freescale/mpc8572ds/ddr.c
@@ -104,7 +104,6 @@
u32 num_params;
u32 i;
ulong ddr_freq;
- int matched = 0;
if (!pdimm->n_ranks)
return;
@@ -151,14 +150,15 @@
popts->cpo_override = pbsp->cpo;
popts->write_data_delay = pbsp->write_data_delay;
popts->twoT_en = pbsp->force_2T;
- matched = 1;
break;
}
pbsp++;
}
- if (!matched)
- printf("Warning: board specific timing not found!\n");
+ 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: