FreeCalypso > hg > freecalypso-tools

annotate loadtools/scripts/c155.init @ 837:724a6bc2a4b8

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
CHANGES: document tiaud-compile & tiaud-decomp extension
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 30 Jul 2021 01:37:42 +0000
parents 35d3f4c26b96
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
493
35d3f4c26b96 loadtools/scripts/c155.init: WS=4 setting matching official fw
Mychaela Falconia <falcon@freecalypso.org>
parents: 0
diff changeset
1 # Set WS=4 for both nCS0 and nCS1, matching what the official C155/156 fw sets
0
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2
493
35d3f4c26b96 loadtools/scripts/c155.init: WS=4 setting matching official fw
Mychaela Falconia <falcon@freecalypso.org>
parents: 0
diff changeset
3 w16 fffffb00 00A4
35d3f4c26b96 loadtools/scripts/c155.init: WS=4 setting matching official fw
Mychaela Falconia <falcon@freecalypso.org>
parents: 0
diff changeset
4 w16 fffffb02 00A4
0
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6 # We need to switch the CS4/ADD22 pin from its default function of CS4
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
7 # to the needed ADD22, to access the 8 MiB of flash. Compal's C155/156
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
8 # in-flash boot code does this setting, but let's do it ourselves too.
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
9
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
10 w16 fffef006 0008
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
11
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
12 # We don't mess with the FFFF:FB10 register on C155/156, i.e., we
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13 # leave the "enable boot ROM" setting established by compalstage.
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
14 # Unlike C139, C155 and C156 phones do have working flash mapping
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
15 # at 0x03000000, so we use that.