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annotate loadtools/scripts/basic-4ws-8mb.init @ 983:0407d14fb854

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PL-J flash PPB ops: rework for full verification of lock state
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 02 Dec 2023 08:22:00 +0000
parents 0093bf43c813
children
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0093bf43c813 loadtools/scripts: added leonardo and tango configs
Mychaela Falconia <falcon@freecalypso.org>
parents:
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1 # This loadtool init script provides memory interface register setup
0093bf43c813 loadtools/scripts: added leonardo and tango configs
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2 # for targets which fit the following criteria:
0093bf43c813 loadtools/scripts: added leonardo and tango configs
Mychaela Falconia <falcon@freecalypso.org>
parents:
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3 #
0093bf43c813 loadtools/scripts: added leonardo and tango configs
Mychaela Falconia <falcon@freecalypso.org>
parents:
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4 # Classic chip select arrangement: nCS0 for flash and nCS1 for XRAM
0093bf43c813 loadtools/scripts: added leonardo and tango configs
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5 # 4 wait states are to be used (register setting 00A4)
0093bf43c813 loadtools/scripts: added leonardo and tango configs
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6 # 8 MiB flash chip may be present, thus ADD22 needs to be enabled
0093bf43c813 loadtools/scripts: added leonardo and tango configs
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
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0093bf43c813 loadtools/scripts: added leonardo and tango configs
Mychaela Falconia <falcon@freecalypso.org>
parents:
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8 w16 fffffb00 00A4
0093bf43c813 loadtools/scripts: added leonardo and tango configs
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
9 w16 fffffb02 00A4
0093bf43c813 loadtools/scripts: added leonardo and tango configs
Mychaela Falconia <falcon@freecalypso.org>
parents:
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10 w16 fffef006 0008