diff options
| author | Christoph Muellner <christoph.muellner@theobroma-systems.com> | 2019-08-09 13:43:06 +0200 |
|---|---|---|
| committer | Christoph Muellner <christoph.muellner@theobroma-systems.com> | 2019-08-09 13:43:06 +0200 |
| commit | 975efe90f4df52d5e62f6f95cd7d9a5a37b8346b (patch) | |
| tree | a7a278c1b8d67dbe567d69a4b1cb5b62039c210c | |
| parent | e0c9b00e8143f76caf8c0e519297c09a46017c2a (diff) | |
dram: rk3399: Adding speed grade information on bootup.
To ease the on-site error reporting procedure, we print
the DRAM speed grade during bootup.
Signed-off-by: Christoph Muellner <christoph.muellner@theobroma-systems.com>
| -rw-r--r-- | drivers/ram/rockchip/sdram_rk3399.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/ram/rockchip/sdram_rk3399.c b/drivers/ram/rockchip/sdram_rk3399.c index 39975e16b6..b150e94b79 100644 --- a/drivers/ram/rockchip/sdram_rk3399.c +++ b/drivers/ram/rockchip/sdram_rk3399.c @@ -3760,7 +3760,8 @@ static int rk3399_dmc_init(struct udevice *dev) printf("%s clk get failed %d\n", __func__, ret); return ret; } - debug("base.ddr_freq %d\n", params->base.ddr_freq); + + printf("DRAM speed grade: DDR%d (%d MHz)\n", params->base.ddr_freq*2, params->base.ddr_freq); ret = clk_set_rate(&priv->ddr_clk, params->base.ddr_freq * MHz); if (ret < 0) { printf("%s clk set failed %d\n", __func__, ret); |