Riff ics snowball

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A design problem

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Riff ics snowball

  1. 1. RIFF Tool For Snowball + GingerBread <ul><li>The above is current procedure followed by Snowball GB realease </li></ul><ul><li>The RIFF tool supports flashing of ONE is to ONE (ONE computer to ONE snowball board) which is not sufficient in factory process. </li></ul><ul><li>Asmaitha engineers have not been introduced to “FlashKit” tool which we understand to be RIFF tool's windows equivalent. </li></ul><ul><li>However, this is NOT our CURRENT PROBLEM STATEMENT . It has been given in the next slide. </li></ul>do_image.py Snowball GB Source code Build process System.img Boot.img User.img *.ssw files like xloader.ssw, soc_settings_hrefp*.ssw issw_snowball_a02_secure.ssw prcmufw_8500B0_MBL_ste_naked.ssw in vendor/st-ericsson/snowball/boot_bin/ An .img file Riff tool Flash via USB Snowball Board
  2. 2. RIFF Tool For Snowball + Linaro ICS <ul><li>The above is the process to be followed as per Linaro's website. Please note that, linaro build creates .bz2 files. Following the above procedure, Snowball did not boot. </li></ul><ul><li>I suspect, that not having the *.ssw files prevented snowball from booting. </li></ul><ul><li>Linarao tool support “HWPacks”, one such HW Pack can be created and given to “linaro-android-media-create”. Not sure if this is the right approach. Needs to be explored. Refer Linaro website for details as per below link </li></ul><ul><li>https://wiki.linaro.org/HardwarePacks?highlight=%28bCategoryHowTob%29 </li></ul><ul><li>However,”linaro-android-media-create” creats an SDMMMC card without the *.ssw files and phone boots, how is it possible? Need STE support to resolve this. </li></ul><ul><li>This is the PROBLEM STATEMENT – How to FLASH LINARO ICS ON EMMC USING RIFF TOOL </li></ul>???? what about these files, they are not included in the build. Snowball ICS Source code Build process System.tar.bz2 Boot.tar.bz2 User.tar.bz2 *.ssw files like xloader.ssw, soc_settings_hrefp*.ssw issw_snowball_a02_secure.ssw prcmufw_8500B0_MBL_ste_naked.ssw in vendor/st-ericsson/snowball/boot_bin/ An .img file Riff tool Flash via USB Snowball Board Tool linaro-android-media-create with argument “ --dev snowball_emmc”

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