1 | /********************************************************************************/ |
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2 | /* File : giet_config.h */ |
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3 | /* Author : Alain Greiner */ |
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4 | /* Date : 26/03/2012 */ |
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5 | /********************************************************************************/ |
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6 | /* Define various configuration parameters for the GIET */ |
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7 | /********************************************************************************/ |
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8 | |
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9 | #ifndef _CONFIG_H |
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10 | #define _CONFIG_H |
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11 | |
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12 | /* Debug parameters */ |
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13 | |
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14 | #define BOOT_DEBUG_PERI 0 /* trace peripherals initialisation on TTY0 */ |
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15 | #define BOOT_DEBUG_PT 0 /* trace page tables initialisation on TTY0 */ |
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16 | #define BOOT_DEBUG_VOBJS 0 /* trace vobjs initialisation on TTY0 */ |
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17 | #define BOOT_DEBUG_SCHED 0 /* trace schedulers initialisation on TTY0 */ |
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18 | |
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19 | #define GIET_DEBUG_INIT 0 /* trace parallel kernel initialisation on TTY0 */ |
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20 | #define GIET_DEBUG_SWITCH 0 /* trace context switchs on TTY0 */ |
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21 | |
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22 | |
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23 | #define CONFIG_SRL_VERBOSITY TRACE |
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24 | |
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25 | /* hardware parameters */ |
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26 | |
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27 | #define NB_CLUSTERS 4 /* number of clusters */ |
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28 | #define CLUSTER_SIZE 0x40000000 /* address increment between clusters */ |
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29 | #define CLUSTER_IO_ID 2 /* cluster containing non replicated peripherals */ |
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30 | |
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31 | #define NB_PROCS_MAX 1 /* max number of processors per cluster */ |
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32 | #define NB_TIMERS_MAX 0 /* max number of user timers per cluster */ |
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33 | #define NB_DMAS_MAX 1 /* max number of DMA channels per cluster*/ |
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34 | #define NB_TTYS 8 /* total number of TTY channels */ |
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35 | #define NB_IOCS 1 /* total number of IOC channels */ |
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36 | #define NB_NICS 8 /* total number of NIC channels */ |
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37 | |
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38 | /* software parameters */ |
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39 | |
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40 | #define GIET_NB_VSPACE_MAX 4 /* max number of virtual spaces */ |
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41 | #define GIET_TICK_VALUE 0x4000 /* context switch period (number of cycles) */ |
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42 | #define GIET_IOMMU_ACTIVE 0 /* The IOMMU vspace is defined */ |
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43 | #define GIET_USE_XICU 1 /* Use the XICU interrupt controler */ |
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44 | |
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45 | #endif |
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46 | |
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