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    • /[magellan-source]/trunk/installer-simple/functions/mkinitrd.sh

    Annotation of /trunk/installer-simple/functions/mkinitrd.sh

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    Revision 2885 - (hide annotations) (download) (as text)
    Fri Jul 31 10:09:08 2015 UTC (8 years, 9 months ago) by niro
    File MIME type: application/x-sh
    File size: 1929 byte(s) 
    -introduce single mode and allow diffrent filesystems for rootfs/bootfs partitions
    1 niro 2446 initrd_config()
    2     {
    3 niro 2885 FSMODS="${FORMAT_FILESYSTEM_BOOTHDD} ${FORMAT_FILESYSTEM_ROOTHDD}"
    4 niro 2446 DISKMODS="sd_mod"
    5     OLDPATAMODS="amd74xx piix sis5513 via82cxxx"
    6     PATAMODS="ata_piix pata_amd pata_mpiix pata_oldpiix pata_sis pata_via"
    7     SATAMODS="sata_via sata_sis sata_nv"
    8     DRMMODS="i915 mga nouveau r128 radeon savage sis tdfx ttm via"
    9     OTHERMODS=""
    10     case ${SPECIALDEVICE} in
    11     zotac_intel) FBMODS=""; DRMMODS="i915" ;;
    12     zotac_nvidia) FBMODS=""; DRMMODS="nouveau" ;;
    13     rangee) FBMODS="" ;; ## fallback to vesafb, viafb does not run on all CLE266 boards
    14     # not working with kms enabled drivers -> segfaults
    15     #maxdata) FBMODS="i810fb" ;; ## check for maxdata / i810/ i815 Chipsets and disable KMS and use i810fb frambuffer
    16     maxdata) FBMODS="" ;;
    17     *) FBMODS="uvesafb" ;;
    18     esac
    19    
    20     if [[ ${FORMFACTOR} = laptop ]]
    21     then
    22     OTHERMODS="acpi-cpufreq cpufreq_ondemand cpufreq_conservative cpufreq_powersave"
    23     fi
    24    
    25     # install an appropriate uvesafb.conf
    26     install -d ${INSTALLROOT}/etc/modprobe.d || dialog_die
    27     CONFIG="${INSTALLROOT}/etc/modprobe.d/uvesafb.conf"
    28     clearconfig
    29     addconfig "options uvesafb mode_option=1024x768-32@60 scroll=ywrap"
    30    
    31     # install an appropriate viafb.conf
    32     CONFIG="${INSTALLROOT}/etc/modprobe.d/viafb.conf"
    33     clearconfig
    34     addconfig "options viafb viafb_mode=1024x768 viafb_refresh=60"
    35    
    36     # install an appropriate i810fb.conf
    37     CONFIG="${INSTALLROOT}/etc/modprobe.d/i810fb.conf"
    38     clearconfig
    39     addconfig "options i810fb xres=1024 yres=768 bpp=16 mtrr=1 hsync1=30 hsync2=62 vsync1=30 vsync2=60"
    40     }
    41    
    42     initrd_install()
    43     {
    44     cat > ${INSTALLROOT}/root/.installrc << CHROOTEOF
    45 niro 2885 echo "MODULES=\"${FSMODS} ${DISKMODS} ${OLDATAMODS} ${PATAMODS} ${SATAMODS} ${DRMMODS} ${FBMODS} ${OTHERMODS}\"" > /etc/conf.d/mkinitrd
    46 niro 2446 mkinitrd -f /boot/$(readlink /boot/initrd) $(readlink /boot/vmlinuz | sed "s:kernel-::g") > /dev/null
    47     exit 0
    48     CHROOTEOF
    49    
    50     # run installrc
    51     chrooted /bin/bash --rcfile /root/.installrc -i
    52     rm ${INSTALLROOT}/root/.installrc
    53     }