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annotate loadtools/scripts/basic-4ws-4mb.init @ 1001:7df4c9ae6ba4

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loadtools/scripts: w220.{config,init} => chimei.{config,init} Motorola W220, first touched by FreeCalypso in 2019-05, is an ODM phone made by Chi-Mei, and its peculiar property of relevance to loadtools is that it has XRAM on Calypso nCS3 instead of the usual nCS1 - which matters for fc-xram. We are now discovering other Chi-Mei phones including Sony Ericsson J120, and they share the same quirk of XRAM on nCS3 - hence we rename this loadtools target from w220 to chimei.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 09 Dec 2023 17:53:44 +0000
parents 26bb2c069427
children
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26bb2c069427 loadtools/scripts: added experimental support for gtm900 target
Mychaela Falconia <falcon@freecalypso.org>
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1 # This loadtool init script provides memory interface register setup
26bb2c069427 loadtools/scripts: added experimental support for gtm900 target
Mychaela Falconia <falcon@freecalypso.org>
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2 # for targets which fit the following criteria:
26bb2c069427 loadtools/scripts: added experimental support for gtm900 target
Mychaela Falconia <falcon@freecalypso.org>
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3 #
26bb2c069427 loadtools/scripts: added experimental support for gtm900 target
Mychaela Falconia <falcon@freecalypso.org>
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4 # Classic chip select arrangement: nCS0 for flash and nCS1 for XRAM
26bb2c069427 loadtools/scripts: added experimental support for gtm900 target
Mychaela Falconia <falcon@freecalypso.org>
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5 # 4 wait states are to be used (register setting 00A4)
26bb2c069427 loadtools/scripts: added experimental support for gtm900 target
Mychaela Falconia <falcon@freecalypso.org>
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6 # No ADD22 - both flash and XRAM are 4 MiB or less
26bb2c069427 loadtools/scripts: added experimental support for gtm900 target
Mychaela Falconia <falcon@freecalypso.org>
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26bb2c069427 loadtools/scripts: added experimental support for gtm900 target
Mychaela Falconia <falcon@freecalypso.org>
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8 w16 fffffb00 00A4
26bb2c069427 loadtools/scripts: added experimental support for gtm900 target
Mychaela Falconia <falcon@freecalypso.org>
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9 w16 fffffb02 00A4