ppc32: pmac cpufreq for ibook 2 600
PATCH 1/1 ppc32: pmac cpufreq for ibook 2 600
Hi !
This patch adds support for the 750CX based ibook2 600Mhz to the cpufreq powermac driver.
Signed-off-by Benjamin Herrenschmidt <[email protected]>
===== arch/ppc/platforms/pmac_cpufreq.c 1.14 vs edited =====
arch/ppc/platforms/pmac_cpufreq.c +2 -5
@@ -498,7 +498,7 @@* - Titanium PowerBook 800 (PMU based, 667Mhz & 800Mhz) * - Titanium PowerBook 400 (PMU based, 300Mhz & 400Mhz) * - Titanium PowerBook 500 (PMU based, 300Mhz & 500Mhz) -* - iBook2 500 (PMU based, 400Mhz & 500Mhz) +* - iBook2 500/600 (PMU based, 400Mhz & 500/600Mhz) * - iBook2 700 (CPU based, 400Mhz & 700Mhz, support low voltage) * - Recent MacRISC3 laptops * - iBook G4s and PowerBook G4s with 7447A CPUs
@@ -533,11 +533,8 @@ machine_is_compatible("PowerBook3,5") || machine_is_compatible("MacRISC3")) {pmac_cpufreq_init_MacRISC3 (cpunode); -/* Else check for iBook2 500 */ +/* Else check for iBook2 500/600 */ } else if (machine_is_compatible("PowerBook4,1")) { -/* We only know about 500Mhz model */ -if (cur_freq <450000 || cur_freq >550000 ) - goto out; hi_freq = cur_freq; low_freq =400000 ; set_speed_proc = pmu_set_cpu_speed;