@@ -1251,6 +1251,8 @@ static unsigned char calculate_stride(struct rk3399_sdram_params *params)
}
}
+ sdram_print_stride(stride);
+
return stride;
}
@@ -1373,11 +1375,14 @@ static int sdram_init(struct dram_info *dram,
}
}
+ sdram_print_ddr_info(cap_info, ¶ms->base);
+
set_ddrconfig(chan, params, channel, cap_info->ddrconfig);
}
if (params->base.num_channels == 0) {
printf("%s: ", __func__);
+ sdram_print_dram_type(params->base.dramtype);
printf(" - %dMHz failed!\n", params->base.ddr_freq);
return -EINVAL;
}
This would help to debug the sdram base parameters while debugging existing chip or while supporting new sdram type. It require explicit enablement of CONFIG_RAM_ROCKCHIP_DEBUG for showing the debug prints. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> --- Changes for v4: - rebase on v4 16/18 patch drivers/ram/rockchip/sdram_rk3399.c | 5 +++++ 1 file changed, 5 insertions(+)