view loadtools/scripts/gen4.config @ 995:74024eb17e04

fc-loadtool help: improve language regarding 16 MiB flash chips In FC project history, 16 MiB flash originally meant Pirelli DP-L10. Then we got FCDEV3B with the same flash (our own design), but now we are discovering more Calypso devices that used such large flash, both late Calypso era (Sony Ericsson K2x0) as well as much earlier ones (FIC FLUID devices.txt file with 2004 dates, Leonardo+ rev 5). Hence we need to migrate to more generic or neutral language in associated documentation, without giving elevated status to specific examples that drove our early project history.
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 03 Dec 2023 21:11:12 +0000
parents 392525355ee7
children
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# This config is meant to be applicable to most "generic" or "vanilla"
# Calypso devices with just the following properties expected:
#
# * Calypso chip is C035, meaning it's ok to run the PLL at 104 MHz
#   and give 52 MHz to the ARM7;
# * There is one flash bank on nCS0 and one XRAM bank on nCS1;
# * No more than 4 MiB flash, thus no ADD22.

# The following parameters go into the <p command sent to the boot ROM
pll-config 4/1		# 26 MHz in, PLL&DSP @ 104 MHz, ARM @ 52 MHz
rhea-cntl 0x00		# good for all Calypso platforms

# The remaining settings are carried out via loadagent commands
init-script basic-4ws-4mb.init

# Flash configuration
flash single-4M 0x03000000

# Perform a Iota poweroff when we are done
exit-mode iota-off