FreeCalypso > hg > freecalypso-sw
annotate gsm-fw/cfgmagic/feature.pirhack-ffs @ 211:847e2585a0f2
gsm-fw/services/ffs: core.c integrated
author | Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
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date | Thu, 26 Dec 2013 07:23:38 +0000 |
parents | c70c077243dd |
children | 4d706a4134b0 |
rev | line source |
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gsm-fw: beginning of config magic for FFS
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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1 # Concerning the FFS, there is one fundamental difference between the gtamodem |
c70c077243dd
gsm-fw: beginning of config magic for FFS
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2 # and pirelli targets: whereas the content of Openmoko's modem FFS is directly |
c70c077243dd
gsm-fw: beginning of config magic for FFS
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3 # fit for reuse by our fw (resulting from the phylogenetic proximity of the two |
c70c077243dd
gsm-fw: beginning of config magic for FFS
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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4 # firmwares), Pirelli's original FFS has the same format, but its content is so |
c70c077243dd
gsm-fw: beginning of config magic for FFS
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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5 # different that trying to reuse it would be more trouble than it is worth. |
c70c077243dd
gsm-fw: beginning of config magic for FFS
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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6 # (And Pirelli's FFS contains no IMEI or RF calibration data to boot!) |
c70c077243dd
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7 # |
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8 # Therefore, I (FC developer Michael Spacefalcon) have decided that when |
c70c077243dd
gsm-fw: beginning of config magic for FFS
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
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9 # targeting the Pirelli, it would be better for us to start from our own blank |
c70c077243dd
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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10 # FFS than to deal with the original. This feature pirhack-ffs configures our |
c70c077243dd
gsm-fw: beginning of config magic for FFS
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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11 # GSM fw to put its FFS in the last 7 256 KiB sectors of the 2nd flash chip |
c70c077243dd
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12 # select: these sectors form an independent read/write bank, and are not used |
c70c077243dd
gsm-fw: beginning of config magic for FFS
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13 # for FFS by Pirelli's fw, eliminating the possibility of accidental FFS |
c70c077243dd
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14 # cross-contamination between the two very different firmwares on the same hw. |
c70c077243dd
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15 |
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16 if [ $TARGET != pirelli ] |
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17 then |
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18 echo \ |
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19 "Error: feature pirhack-ffs is applicable only to target pirelli" 1>&2 |
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20 exit 1 |
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21 fi |
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22 |
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23 FFS_IN_RAM=0 |
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24 CONFIG_PIRHACK_FFS=1 |
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25 CONFIG_FLASH_WRITE=1 |
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26 export_to_c CONFIG_PIRHACK_FFS |
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27 export_to_c CONFIG_FLASH_WRITE |