FreeCalypso > hg > freecalypso-tools

annotate loadtools/scripts/compal.config @ 956:b0b6966fa62e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
doc/Target-boot-control: update for -Petmoff
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 07 Jun 2023 23:52:31 +0000
parents b0f9d38bfd9e
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
509
49ee210fc4fb loadtools/scripts/*.config: new flash config
Mychaela Falconia <falcon@freecalypso.org>
parents: 0
diff changeset
1 # This configuration is intended to be applicable to all of C11x, C12x,
0
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2 # C139 and C140. The "plain" version of compalstage selected below
509
49ee210fc4fb loadtools/scripts/*.config: new flash config
Mychaela Falconia <falcon@freecalypso.org>
parents: 0
diff changeset
3 # should work for all C11x/12x; it will also work on C139/140 phones
49ee210fc4fb loadtools/scripts/*.config: new flash config
Mychaela Falconia <falcon@freecalypso.org>
parents: 0
diff changeset
4 # that had the simpler boot code flashed into them, as we do with
49ee210fc4fb loadtools/scripts/*.config: new flash config
Mychaela Falconia <falcon@freecalypso.org>
parents: 0
diff changeset
5 # FreeCalypso fw on these phones. When running loadtools with this config
49ee210fc4fb loadtools/scripts/*.config: new flash config
Mychaela Falconia <falcon@freecalypso.org>
parents: 0
diff changeset
6 # on C139/140 phones that still have the official fw in them, one will need
49ee210fc4fb loadtools/scripts/*.config: new flash config
Mychaela Falconia <falcon@freecalypso.org>
parents: 0
diff changeset
7 # to specify -h compal -c 1004 to use the inefficient ~15 KiB version of
0
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
8 # compalstage.
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 compal-stage plain
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 # Whether we are breaking in through compalstage (as above) or through
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13 # tfc139, the re-enabled Calypso boot ROM is used to load our loadagent
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
14 # into IRAM. The boot ROM will autodetect the Calypso input clock as
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
15 # 26 MHz (physical reality) when entered through compalstage, or as
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
16 # 13 MHz when entered through tfc139 - the latter results from the
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
17 # original fw setting bit 7 in the FFFF:FD02 register (VTCXO_DIV2),
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
18 # which the boot ROM does not clear.
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
19 #
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
20 # However, the following configuration will result in the ARM core
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
21 # being clocked at 52 MHz in both cases.
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
22
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
23 pll-config 4/1
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
24 rhea-cntl 0x00
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
25
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
26 # The remaining settings are carried out via loadagent commands
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
27 init-script compal.init
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
28
509
49ee210fc4fb loadtools/scripts/*.config: new flash config
Mychaela Falconia <falcon@freecalypso.org>
parents: 0
diff changeset
29 # Flash can be 2 MiB or 4 MiB, will be autodetected, 4 MiB mapping used
512
b0f9d38bfd9e loadtools/scripts/compal.*: switch to 0x03000000 flash mapping
Mychaela Falconia <falcon@freecalypso.org>
parents: 509
diff changeset
30 # mapped at 0x03000000 like on other targets, see updated compal.init script
b0f9d38bfd9e loadtools/scripts/compal.*: switch to 0x03000000 flash mapping
Mychaela Falconia <falcon@freecalypso.org>
parents: 509
diff changeset
31 flash single-4M 0x03000000
0
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
32
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
33 boot-reflash-hack 0x820000 0x10000
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
34
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
35 # Perform a Iota poweroff when we are done
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
36 exit-mode iota-off