Hi, This patch set implements the CPUFreq driver for OMAP3 platforms. I have these patches validated on 3430SDP using the omap_3430sdp_min_defconfig.
These patches apply on top of pm-20081106 (commit 0994b2df775ac04806ed) + [PATCH 00/08] OMAP3 SRF: OPP and Frequency resources. "CPUFreq" and "PM layer implemented using SRF" are selected by default now in the omap_3430sdp_min_defconfig. CPUFreq driver now scales only between OPP1 and OPP4 (110% overdrive). By default the governor selected is "perforamance" hence the bootup happens at OPP4. After bootup use this command to switch to ondemand governor echo ondemand > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor The ondemand governor can be tuned for sampling rate (rate at which CPU load samples are taken) and up threshold using the following /sys/devices/system/cpu/cpu0/cpufreq/ondemand/sampling_rate /sys/devices/system/cpu/cpu0/cpufreq/ondemand/up_threshold regards, Rajendra -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
