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authorDavid S. Miller <davem@sunset.davemloft.net>2007-03-29 01:33:46 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-26 01:54:44 -0700
commit9f47df264fa53e562cafa0de4a405d0846a81fbd (patch)
tree539ca4500b273844f7378c41da8bc189c719d724 /drivers/video/aty/radeon_base.c
parenta8b8814bdfe3bb2bdfa23722de947bad8283037c (diff)
[RADEON]: Probe clocks and monitor using OF properties on sparc.
Just like powerpc does. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/video/aty/radeon_base.c')
-rw-r--r--drivers/video/aty/radeon_base.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/video/aty/radeon_base.c b/drivers/video/aty/radeon_base.c
index 1bf6f42eb40..a4b3fd185de 100644
--- a/drivers/video/aty/radeon_base.c
+++ b/drivers/video/aty/radeon_base.c
@@ -410,7 +410,7 @@ static int __devinit radeon_find_mem_vbios(struct radeonfb_info *rinfo)
}
#endif
-#ifdef CONFIG_PPC_OF
+#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
/*
* Read XTAL (ref clock), SCLK and MCLK from Open Firmware device
* tree. Hopefully, ATI OF driver is kind enough to fill these
@@ -440,7 +440,7 @@ static int __devinit radeon_read_xtal_OF (struct radeonfb_info *rinfo)
return 0;
}
-#endif /* CONFIG_PPC_OF */
+#endif /* CONFIG_PPC_OF || CONFIG_SPARC */
/*
* Read PLL infos from chip registers
@@ -645,7 +645,7 @@ static void __devinit radeon_get_pllinfo(struct radeonfb_info *rinfo)
rinfo->pll.ref_div = INPLL(PPLL_REF_DIV) & PPLL_REF_DIV_MASK;
-#ifdef CONFIG_PPC_OF
+#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
/*
* Retrieve PLL infos from Open Firmware first
*/
@@ -653,7 +653,7 @@ static void __devinit radeon_get_pllinfo(struct radeonfb_info *rinfo)
printk(KERN_INFO "radeonfb: Retrieved PLL infos from Open Firmware\n");
goto found;
}
-#endif /* CONFIG_PPC_OF */
+#endif /* CONFIG_PPC_OF || CONFIG_SPARC */
/*
* Check out if we have an X86 which gave us some PLL informations
@@ -2231,7 +2231,7 @@ static int __devinit radeonfb_pci_register (struct pci_dev *pdev,
rinfo->family == CHIP_FAMILY_RS200)
rinfo->errata |= CHIP_ERRATA_PLL_DELAY;
-#ifdef CONFIG_PPC_OF
+#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
/* On PPC, we obtain the OF device-node pointer to the firmware
* data for this chip
*/
@@ -2240,6 +2240,8 @@ static int __devinit radeonfb_pci_register (struct pci_dev *pdev,
printk(KERN_WARNING "radeonfb (%s): Cannot match card to OF node !\n",
pci_name(rinfo->pdev));
+#endif /* CONFIG_PPC_OF || CONFIG_SPARC */
+#ifdef CONFIG_PPC_OF
/* On PPC, the firmware sets up a memory mapping that tends
* to cause lockups when enabling the engine. We reconfigure
* the card internal memory mappings properly