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annotate loadtools/scripts/c155.config @ 437:2cd705c8116e

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loadtools: Mot C155 turns out to have the same flash partition quirks as the flash chip on TI's D-Sample c155.config changed to use the fixed 28f640w30b config instead of CFI, and a bit of C code in fc-loadtool had to be changed too so that flash erase-program-boot still works.
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 06 Nov 2018 16:02:23 +0000
parents e7502631a0f9
children 49ee210fc4fb
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1 # This configuration is for Motorola C155/156 phones. Use the "generic"
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2 # compal configuration for C11x/123 and C139/140.
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4 compal-stage thumb
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6 # Parameters for the Calypso boot ROM;
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7 # will result in the ARM core being clocked at 52 MHz as we want.
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9 pll-config 4/1
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10 rhea-cntl 0x00
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12 # The remaining settings are carried out via loadagent commands
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13 init-script c155.init
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2cd705c8116e loadtools: Mot C155 turns out to have the same flash partition quirks
Mychaela Falconia <falcon@freecalypso.org>
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15 # 8 MiB flash, accessible at 0x03000000 without the strange issue
2cd705c8116e loadtools: Mot C155 turns out to have the same flash partition quirks
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16 # seen on the lower C1xx models, but the flash chip turns out to have
2cd705c8116e loadtools: Mot C155 turns out to have the same flash partition quirks
Mychaela Falconia <falcon@freecalypso.org>
parents: 0
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17 # partition quirks like the one on the D-Sample, so we need to
2cd705c8116e loadtools: Mot C155 turns out to have the same flash partition quirks
Mychaela Falconia <falcon@freecalypso.org>
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18 # tell fc-loadtool about it explicitly instead of using CFI.
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19 # The actual chip in these phones is a flash+RAM MCP, but the flash part
2cd705c8116e loadtools: Mot C155 turns out to have the same flash partition quirks
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parents: 0
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20 # is exactly the same as the 28F640W30B on the D-Sample (same geometry,
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21 # same ID codes), so we just tell fc-loadtool that it's a 28F640W30B.
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22 flash 28f640w30b 0x03000000
0
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24 # bottom boot flash, sector 0 is only 8 KiB
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25 boot-reflash-hack 0x820000 0x2000
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27 # Perform a Iota poweroff when we are done
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28 exit-mode iota-off