FreeCalypso > hg > freecalypso-sw
annotate gsm-fw/sysglue/sysinit.S @ 843:7666dd5df2bc
gsm-fw: libgdi.a added to the link with CONFIG_INCLUDE_PS
gtamodem-gsm build almost passes, now only CST is missing
author | Space Falcon <falcon@ivan.Harhan.ORG> |
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date | Sat, 25 Apr 2015 19:49:37 +0000 |
parents | 02d14592bb73 |
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rev | line source |
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79
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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1 /* |
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2 * This assembly module, which puts bits of code into several different |
947b1f473960
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3 * sections, contains those essential entry point etc bits which are common |
947b1f473960
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4 * to both the regular flashable build and the fc-xram development build. |
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5 */ |
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6 |
87
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nuc-fw: fixed .section and .align assembly directives
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7 .section iram.vectors,"ax",%progbits |
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8 .code 32 |
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9 #include "vectors.S" |
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10 |
87
321f6a9ae989
nuc-fw: fixed .section and .align assembly directives
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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80
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11 .section xip.text,"ax",%progbits |
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12 .code 32 |
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13 .globl _FlashorXram_entry |
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14 _FlashorXram_entry: |
514
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gsm-fw/sysglue/sysinit.S: enable Calypso boot ROM on entry for all targets
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15 /* enable Calypso boot ROM for the ARM exception and IRQ/FIQ vectors */ |
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16 ldr r1, =0xFFFFFB10 |
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17 mov r2, #0x0100 |
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18 strh r2, [r1] |
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19 /* now we can call any function w/o worry as to where it lives */ |
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20 /* clear int.bss and ext.bss, using bzero() from libc */ |
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21 ldr r0, =__intbss_start |
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22 ldr r1, =__intbss_size |
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23 bl bzero |
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24 ldr r0, =__extbss_start |
947b1f473960
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25 ldr r1, =__extbss_size |
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26 bl bzero |
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27 /* we can start Nucleus now! */ |
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28 b INT_Initialize |
132
2c5160a9d652
nuc-fw: switched from nucdemo to Riviera, got some serial output
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
87
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29 |
2c5160a9d652
nuc-fw: switched from nucdemo to Riviera, got some serial output
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
87
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30 /* |
2c5160a9d652
nuc-fw: switched from nucdemo to Riviera, got some serial output
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
87
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31 * riviera/support/exception.c references exit() |
2c5160a9d652
nuc-fw: switched from nucdemo to Riviera, got some serial output
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
87
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32 * The following kludge will allow us to pass the link for the time being |
2c5160a9d652
nuc-fw: switched from nucdemo to Riviera, got some serial output
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
87
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33 * until we can find a better solution, such as hooking into DAR maybe. |
2c5160a9d652
nuc-fw: switched from nucdemo to Riviera, got some serial output
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
87
diff
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34 */ |
2c5160a9d652
nuc-fw: switched from nucdemo to Riviera, got some serial output
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
87
diff
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35 |
2c5160a9d652
nuc-fw: switched from nucdemo to Riviera, got some serial output
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
87
diff
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36 .globl exit |
2c5160a9d652
nuc-fw: switched from nucdemo to Riviera, got some serial output
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
87
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37 exit: |
2c5160a9d652
nuc-fw: switched from nucdemo to Riviera, got some serial output
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
87
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38 b . |