FreeCalypso > hg > freecalypso-tools
annotate loadtools/scripts/fic.config @ 678:f2a023c20653
doc/Loadtools-performance: removed the section about SREC programming
With our current fc-loadtool there is no difference in performance between
different flash programming commands, and the explanation of binary vs.
S-record issues has been moved to the new Binary-file-formats and
Flash-programming articles.
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 08 Mar 2020 22:56:31 +0000 |
parents | 42ba9f015d4c |
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loadtools/scripts/fic.{config,init} created
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1 # Openmoko's GTA01/02 modem design is based on earlier Calypso phone or modem |
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2 # designs by FIC, going back to 2004 according to dated comments in OM's FLUID |
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3 # devices.txt file, and that parent design originally supported bigger flash |
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4 # chips than the ones used in mass-produced GTA01/02 units. The latter have |
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5 # Samsung K5A3240CTM or K5A3281CTM chips populated in them (4 MiB of flash, |
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6 # 512 KiB or 1 MiB of RAM), but the PCB footprint actually fits a 16 MiB flash |
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7 # chip (Spansion S71PL129J), with the second flash chip select wired to Calypso |
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8 # nCS4. That devices.txt file also indicates that this nCS4 wiring was used |
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9 # in FIC's 2004 design as well. |
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10 # |
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11 # This loadtool config is set up to address this maximum possibility of 16 MiB |
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12 # of flash (in this particular wiring) or any subset thereof; it may be needed |
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13 # if some early GTA01 prototype devices still had the bigger flash in them or |
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14 # if someone finds an earlier (pre-Openmoko) FIC phone or modem. |
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15 |
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16 # The following parameters go into the <p command sent to the boot ROM |
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17 pll-config 4/1 # 26 MHz in, PLL&DSP @ 104 MHz, ARM @ 52 MHz |
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18 rhea-cntl 0x00 # good for all Calypso platforms |
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19 |
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20 # The remaining settings are carried out via loadagent commands |
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21 init-script fic.init |
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22 |
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23 # Flash global config and chip select base addresses |
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24 flash dual-8M 0x03000000 0x02800000 |
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25 |
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26 # Perform a Iota poweroff when we are done |
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27 exit-mode iota-off |