diff options
Diffstat (limited to 'drivers/video/aty/atyfb_base.c')
| -rw-r--r-- | drivers/video/aty/atyfb_base.c | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c index a92e02aa8d1..b61ab3b4c92 100644 --- a/drivers/video/aty/atyfb_base.c +++ b/drivers/video/aty/atyfb_base.c @@ -2297,20 +2297,6 @@ static int __devinit aty_init(struct fb_info *info) par->pll_limits.xclk = 53; } #endif - if (pll) - par->pll_limits.pll_max = pll; - if (mclk) - par->pll_limits.mclk = mclk; - if (xclk) - par->pll_limits.xclk = xclk; - - aty_calc_mem_refresh(par, par->pll_limits.xclk); - par->pll_per = 1000000/par->pll_limits.pll_max; - par->mclk_per = 1000000/par->pll_limits.mclk; - par->xclk_per = 1000000/par->pll_limits.xclk; - - par->ref_clk_per = 1000000000000ULL / 14318180; - xtal = "14.31818"; #ifdef CONFIG_FB_ATY_GX if (!M64_HAS(INTEGRATED)) { @@ -2392,7 +2378,25 @@ static int __devinit aty_init(struct fb_info *info) if (par->pll_limits.mclk == 67 && par->ram_type < SDRAM) par->pll_limits.mclk = 63; } +#endif + /* Allow command line to override clocks. */ + if (pll) + par->pll_limits.pll_max = pll; + if (mclk) + par->pll_limits.mclk = mclk; + if (xclk) + par->pll_limits.xclk = xclk; + + aty_calc_mem_refresh(par, par->pll_limits.xclk); + par->pll_per = 1000000/par->pll_limits.pll_max; + par->mclk_per = 1000000/par->pll_limits.mclk; + par->xclk_per = 1000000/par->pll_limits.xclk; + + par->ref_clk_per = 1000000000000ULL / 14318180; + xtal = "14.31818"; + +#ifdef CONFIG_FB_ATY_CT if (M64_HAS(GTB_DSP)) { u8 pll_ref_div = aty_ld_pll_ct(PLL_REF_DIV, par); |