On 2020/7/14 上午4:06, Jagan Teki wrote:
Right now all these debug statements are printing on the console to make sure proper dram initialization happens.
Mark them into RAM_ROCKCHIP_DEBUG would be more meaningful and work like before since the RAM_ROCKCHIP_DEBUG is by default yet.
No functionality changes.
Signed-off-by: Jagan Teki jagan@amarulasolutions.com
Reviewed-by: Kever Yangkever.yang@rock-chips.com
Thanks, - Kever
drivers/ram/rockchip/sdram_rk3399.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/drivers/ram/rockchip/sdram_rk3399.c b/drivers/ram/rockchip/sdram_rk3399.c index d2f3fde236..670925420d 100644 --- a/drivers/ram/rockchip/sdram_rk3399.c +++ b/drivers/ram/rockchip/sdram_rk3399.c @@ -2551,8 +2551,10 @@ static int lpddr4_set_rate(struct dram_info *dram, lpddr4_set_ctl(dram, params, ctl_fn, dfs_cfgs_lpddr4[ctl_fn].base.ddr_freq);
printf("%s: change freq to %d mhz %d, %d\n", __func__,dfs_cfgs_lpddr4[ctl_fn].base.ddr_freq, ctl_fn, phy_fn);
if (IS_ENABLED(CONFIG_RAM_ROCKCHIP_DEBUG))printf("%s: change freq to %d mhz %d, %d\n", __func__,dfs_cfgs_lpddr4[ctl_fn].base.ddr_freq,ctl_fn, phy_fn);}
return 0;
@@ -2966,8 +2968,10 @@ static int sdram_init(struct dram_info *dram, params->base.num_channels++; }
printf("Channel ");printf(channel ? "1: " : "0: ");
if (IS_ENABLED(CONFIG_RAM_ROCKCHIP_DEBUG)) {printf("Channel ");printf(channel ? "1: " : "0: ");}if (channel == 0) set_ddr_stride(dram->pmusgrf, 0x17);