Cydonia Kernel Build Notes

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Revision as of 20:29, 9 January 2010 by David (talk | contribs)
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Tag drtabb

Version: linux-2.6.32.3

  • using new atom cpu type.
  • concern about:
CONFIG_X86_CPU=y
CONFIG_X86_L1_CACHE_BYTES=64
CONFIG_X86_INTERNODE_CACHE_BYTES=64

lshw reports 32 Kbyte L1 cache.

  • CONFIG_PHYSICAL_ALIGN
previous kernel: CONFIG_PHYSICAL_ALIGN=0x200000
drtabb:          CONFIG_PHYSICAL_ALIGN=0x1000000
  • Switched to GSPCA for usb cam.
  • Turned off AGP
  • Had to hand edit the .confg for get usb printers off , FFS
  • Had to hand edit # CONFIG_VIRTUALIZATION is not set
  • powertop recommend I turn on CONFIG_CPU_FREQ_STAT but it is part of CPU scaling and I'm trying CPU idle , mutually exclusive.
  • powertop recommend I turn on CONFIG_CPU_FREQ_GOV_ONDEMAND but it is part of CPU scaling and I'm trying CPU idle , mutually exclusive.

Todo / Follow-up