view loadtools/scripts/dsample.config @ 561:392525355ee7

loadtools/scripts: gtm900.config renamed to gen4.config It turns out that a GTM900 variant exists with 8 MiB flash, thus -h gen8 needs to be used for GTM900 modules as the general case, and the old -h gtm900 config is best renamed to -h gen4, although not currently official for any actual target.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 30 Jan 2020 07:10:20 +0000
parents 49ee210fc4fb
children
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# The following parameters go into the <p command sent to the boot ROM
# The values to be used have been gleaned from the 20020917 fw image

# CLKTCXO input is 13 MHz on the D-Sample, and with Calypso C05
# the max allowed PLL'ed clock is 78 MHz for the DSP and 39 MHz for the ARM.
# TI's firmware sets the PLL up to multiply by 6 (giving 78 MHz) with
# divide by 2 for the ARM, but the boot ROM doesn't do the latter when
# the input clock is 13 MHz.  Hence we'll program the PLL to multiply
# by 3, putting everything at 39 MHz.

pll-config 3/1
rhea-cntl 0x00		# set by 20020917 fw, hence presumed correct

# The remaining settings are carried out via loadagent commands
init-script cs2-4ws-8mb.init

# 8 MiB flash, accessible at 0x03000000 without any problems
flash single-8M 0x03000000

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