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annotate loadtools/scripts/chimei.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 loadtools/scripts/w220.init@e8a2634aa265
children
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1001
7df4c9ae6ba4 loadtools/scripts: w220.{config,init} => chimei.{config,init}
Mychaela Falconia <falcon@freecalypso.org>
parents: 513
diff changeset
1 # Chi-Mei phones (Motorola W220, Sony Ericsson J120, likely others) have
7df4c9ae6ba4 loadtools/scripts: w220.{config,init} => chimei.{config,init}
Mychaela Falconia <falcon@freecalypso.org>
parents: 513
diff changeset
2 # a single-bank flash chip on nCS0 and XRAM on nCS3 instead of the usual nCS1.
7df4c9ae6ba4 loadtools/scripts: w220.{config,init} => chimei.{config,init}
Mychaela Falconia <falcon@freecalypso.org>
parents: 513
diff changeset
3 # The timings are unknown, so we set a conservative WS=4. The flash can be
7df4c9ae6ba4 loadtools/scripts: w220.{config,init} => chimei.{config,init}
Mychaela Falconia <falcon@freecalypso.org>
parents: 513
diff changeset
4 # 8 MiB, so we need to enable ADD22.
513
e8a2634aa265 loadtools/scripts/w220.*: added support for Mot W220 target
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5
e8a2634aa265 loadtools/scripts/w220.*: added support for Mot W220 target
Mychaela Falconia <falcon@freecalypso.org>
parents:
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6 w16 fffffb00 00A4
e8a2634aa265 loadtools/scripts/w220.*: added support for Mot W220 target
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
7 w16 fffffb06 00A4
e8a2634aa265 loadtools/scripts/w220.*: added support for Mot W220 target
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
8 w16 fffef006 0008