The patch titled
atyfb: reorganize clock init
has been removed from the -mm tree. Its filename was
atyfb-reorganize-clock-init.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: atyfb: reorganize clock init
From: Ville Syrjala <syrjala@xxxxxx>
Reorganize atyfb clock init code so command line clock overrides are effective
for all chips. The old code would silently ignore some of the command line
clock overrides with some chips.
Signed-off-by: Antonino Daplas <adaplas@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/video/aty/atyfb_base.c | 32 +++++++++++++++++--------------
1 file changed, 18 insertions(+), 14 deletions(-)
diff -puN drivers/video/aty/atyfb_base.c~atyfb-reorganize-clock-init drivers/video/aty/atyfb_base.c
--- a/drivers/video/aty/atyfb_base.c~atyfb-reorganize-clock-init
+++ a/drivers/video/aty/atyfb_base.c
@@ -2297,20 +2297,6 @@ static int __devinit aty_init(struct fb_
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_
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);
_
Patches currently in -mm which might be from syrjala@xxxxxx are
origin.patch
-
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