FreeCalypso > hg > freecalypso-citrine
view cfgmagic/feature.mokoffs @ 35:23dbd942aa56
doc/Current_Status: update for the latest fixes
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sat, 15 Oct 2016 05:15:23 +0000 |
parents | 75a11d740a02 |
children |
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# feature mokoffs is applicable only when building gsm-fw for the Openmoko # GTA0x GSM modem. This feature directs our fw to use the original FFS # which contains the factory IMEI + RF calibration data and which the # original mokoN firmware treats as writable. # # There are 3 different ways in which we can use MokoFFS: # # feature mokoffs rw -- treat MokoFFS as R/W like the original fw does # feature mokoffs ro -- use MokoFFS in flash, but disable flash write ops # feature mokoffs copy -- copy MokoFFS into RAM on boot, then R/W in RAM only check_target_feature "$1" CONFIG_MOKOFFS=1 export_to_c CONFIG_MOKOFFS if [ $# != 2 ] then echo "feature mokoffs: extra argument required" 1>&2 exit 1 fi case "$2" in rw) FFS_IN_RAM=0 CONFIG_FLASH_WRITE=1 export_to_c CONFIG_FLASH_WRITE ;; ro) FFS_IN_RAM=0 CONFIG_FLASH_WRITE=0 export_to_c CONFIG_FLASH_WRITE ;; copy) FFS_IN_RAM=1 RAMFFS_BLKSIZE_LOG2=16 RAMFFS_NBLOCKS=7 CONFIG_MOKOFFS_COPY=1 export_to_c CONFIG_MOKOFFS_COPY ;; *) echo "feature mokoffs: argument must be rw, ro or copy" 1>&2 exit 1 ;; esac