[U-Boot] [PATCH v2 52/99] ram: rk3399: Enable sdram debug functions

[Jagan Teki]

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 <ja...@amarulasolutions.com>
---
 drivers/ram/rockchip/sdram_rk3399.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/ram/rockchip/sdram_rk3399.c 
b/drivers/ram/rockchip/sdram_rk3399.c
index a3acb75dba..ae9ba625bd 100644
--- a/drivers/ram/rockchip/sdram_rk3399.c
+++ b/drivers/ram/rockchip/sdram_rk3399.c
@@ -1248,6 +1248,8 @@ static unsigned char calculate_stride(struct 
rk3399_sdram_params *params)
                }
        }
 
+       sdram_print_stride(stride);
+
        return stride;
 }
 
@@ -1354,11 +1356,14 @@ static int sdram_init(struct dram_info *dram,
                debug("Channel ");
                debug(channel ? "1: " : "0: ");
 
+               sdram_print_ddr_info(cap_info, &params->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;
        }
-- 
2.18.0.321.gffc6fa0e3

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