diff options
| -rw-r--r-- | src/soc/rockchip/rk3399/sdram.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/src/soc/rockchip/rk3399/sdram.c b/src/soc/rockchip/rk3399/sdram.c index 5ef6479399..293a0f2108 100644 --- a/src/soc/rockchip/rk3399/sdram.c +++ b/src/soc/rockchip/rk3399/sdram.c @@ -313,7 +313,6 @@ static void phy_io_config(u32 channel, u32 *denali_phy = rk3399_ddr_publ[channel]->denali_phy; u32 vref_mode, vref_value; u32 mode_sel = 0; - u32 speed; u32 reg_value; /* vref setting */ @@ -363,15 +362,6 @@ static void phy_io_config(u32 channel, /* PHY_939 PHY_PAD_CS_DRIVE */ clrsetbits_le32(&denali_phy[939], 0x7 << 14, mode_sel << 14); - if (sdram_params->ddr_freq < 400 * MHz) - speed = 0x0; - else if (sdram_params->ddr_freq < 800 * MHz) - speed = 0x1; - else if (sdram_params->ddr_freq < 1200 * MHz) - speed = 0x2; - else - die("Halting: Unknown DRAM speed.\n"); - /* PHY_924 PHY_PAD_FDBK_DRIVE */ clrsetbits_le32(&denali_phy[924], 0x3 << 21, mode_sel << 21); /* PHY_926 PHY_PAD_DATA_DRIVE */ |