---

yaml --- r: 54957 b: refs/heads/master c: 159dde9 h: refs/heads/master i: 54955: defc167 v: v3
git-mirror · May 8, 2007 · 3a647c6 · 3a647c6
1 parent c259c95
commit 3a647c6
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Showing 3 changed files with 5 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b4e124c138558a0cff51398ddff9a8e44ed0b529
+refs/heads/master: 159dde93692ef549a0b2012c9f25feb4df638c9c
diff --git a/trunk/drivers/video/aty/atyfb_base.c b/trunk/drivers/video/aty/atyfb_base.c
@@ -2377,6 +2377,9 @@ static int __devinit aty_init(struct fb_info *info)
 		/* for many chips, the mclk is 67 MHz for SDRAM, 63 MHz otherwise */
 		if (par->pll_limits.mclk == 67 && par->ram_type < SDRAM)
 			par->pll_limits.mclk = 63;
+		/* Mobility + 32bit memory interface need halved XCLK. */
+		if (M64_HAS(MOBIL_BUS) && par->ram_type == SDRAM32)
+			par->pll_limits.xclk = (par->pll_limits.xclk + 1) >> 1;
 	}
 #endif
 

diff --git a/trunk/include/video/mach64.h b/trunk/include/video/mach64.h
@@ -885,6 +885,7 @@
 #define SDRAM			4
 #define SGRAM			5
 #define WRAM			6
+#define SDRAM32			6
 
 #define DAC_INTERNAL		0x00
 #define DAC_IBMRGB514		0x01