powerpc: Add cpufreq support for Xserve G5

PATCH New Benjamin Herrenschmidt 1 participant 1 message Jul 6, 2006

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Benjamin Herrenschmidt

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2006-07-06 05:09 UTC #0 lore raw

PATCH 1/1 powerpc: Add cpufreq support for Xserve G5

The Xserve G5 are capable of frequency switching like other desktop G5s. This enables it. It also fix a Kconfig issue which prevented from building the G5 cpufreq support if CONFIG_PMAC_SMU was not set (the first version of that driver only worked with SMU based macs, but this isn't the case anymore).

Signed-off-by Benjamin Herrenschmidt <[email protected]>

arch/powerpc/Kconfig +1 -1

Index: linux-irq-work/arch/powerpc/Kconfig
===================================================================
@@ -504,7 +504,7 @@
 
 config CPU_FREQ_PMAC64
 	bool "Support for some Apple G5s"
-	depends on CPU_FREQ && PMAC_SMU && PPC64
+	depends on CPU_FREQ && PPC64
 	select CPU_FREQ_TABLE
 	help
 	  This adds support for frequency switching on Apple iMac G5,

arch/powerpc/platforms/powermac/cpufreq_64.c +49 ~~-29~~

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