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Benjamin Herrenschmidt c478b58135 powerpc/powermac: Fix occasional SMP boot failure ... The PowerMac kernel occasionally fails to bring up the secondary CPUs on SMP, the trigger factor seem to be fairly random and related to location of code and data. This appears to be due to the initial loading of the TOC value by the secondary processor which now happens before we clear HID4:RM_CI (Real Mode Cache Invalidate). This bit should really be cleared before we do any load or store other than fetching code. This fix works based on the assumption that all SMP 64-bit PowerMacs use variants of the 970, which fortunately is true, by explicitely clearing that bit, adding an slbia for good measure as RM_CI mode is known to create bogus ERAT entries. I also removed some spurrious debug output that was left enabled by mistake while at it. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>		16 years ago
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Kconfig	…
Makefile	ftrace: rename FTRACE to FUNCTION_TRACER	17 years ago
backlight.c	…
bootx_init.c	…
cache.S	…
cpufreq_32.c	powerpc/mm: Split mmu_context handling	16 years ago
cpufreq_64.c	powerpc: Fix cpufreq drivers after cpufreq core changes	16 years ago
feature.c	powerpc: Fix duplicate test of MACIO_FLAG_SCCB_ON	17 years ago
low_i2c.c	…
nvram.c	…
pci.c	powerpc/powermac: Add missing of_node_put	16 years ago
pfunc_base.c	…
pfunc_core.c	…
pic.c	…
pic.h	…
pmac.h	…
setup.c	powerpc: Remove default kexec/crash_kernel ops assignments	16 years ago
sleep.S	powerpc/mm: Introduce MMU features	16 years ago
smp.c	powerpc/powermac: Fix occasional SMP boot failure	16 years ago
time.c	powerpc/powermac: Add missing of_node_put	16 years ago
udbg_adb.c	…
udbg_scc.c	…