diff options
| author | Martin Roth <martinroth@chromium.org> | 2016-07-18 10:56:12 -0600 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2016-07-19 23:39:32 +0200 |
| commit | e28ac06868225cc60d85246d0d10f4c0e85f25bb (patch) | |
| tree | eb8b9afc434ce41d9196acb5738a788b6f73442a /src/soc | |
| parent | 00aa45391ddb22b5ac24151d54615ca1d89eb745 (diff) | |
rockchip/rk3399: Remove unused variable
The 'speed' variable isn't being used after refactoring.
Change-Id: Id27a920c61b2bba18d391a7bfefe570235402dec
Signed-off-by: Martin Roth <martinroth@chromium.org>
Reviewed-on: https://review.coreboot.org/15749
Tested-by: build bot (Jenkins)
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/soc')
| -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 */ |