view loadtools/scripts/compal.init @ 329:18c692984549

uptools/libcoding: hex line decoding implemented
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 03 Feb 2018 20:37:14 +0000
parents e7502631a0f9
children ac48ed111d6a
line wrap: on
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# Set WS=3 for both nCS0 and nCS1.  This configuration is used by OsmocomBB
# for all 3 Compal models (E86/88/99), and is also seen in the IDA disassembly
# listing of c115-1.0.46.E firmware contributed by Christophe Devine.

w16 fffffb00 00A3
w16 fffffb02 00A3

# We need to set the FFFF:FB10 register to map the flash (not the boot ROM)
# to address 0.  We need this mapping in order to be able to dump and program
# the entire flash, as for some reason the alternate nCS0 mapping at 0x03000000
# does not work on Compal phones.  (That alternate mapping works fine on
# Openmoko and Pirelli phones, though.  Perhaps the different Calypso chip
# version is the culprit, or perhaps this alternate mapping works only if the
# physical nIBOOT pin is low.)

w16 fffffb10 0300