1 | |
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2 | ///////////////////////////////////////////////////////////////// |
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3 | // ADDRESS SPACE SEGMENTATION |
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4 | // |
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5 | // This file must be included in the system.cpp file, |
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6 | // for harware configuration : It is used to build |
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7 | // the SOCLIB_SEGMENT_TABLE. |
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8 | // |
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9 | // This file can also be used by the ldscript generator, |
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10 | // for embedded software generation. |
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11 | // |
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12 | // It gives the system integrator the garanty |
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13 | // that hardware and software have the same |
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14 | // description of the address space segmentation. |
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15 | ///////////////////////////////////////////////////////////////// |
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16 | |
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17 | ///////////////////////////////////////////////////////////////// |
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18 | // reset, and exception segments |
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19 | // base address required by MIPS processor |
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20 | ///////////////////////////////////////////////////////////////// |
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21 | |
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22 | #define RESET_BASE 0xBFC00000 |
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23 | #define RESET_SIZE 0x00010000 |
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24 | |
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25 | #define EXCEP_BASE 0x80000080 |
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26 | #define EXCEP_SIZE 0x00010000 |
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27 | |
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28 | ///////////////////////////////////////////////////////////////// |
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29 | // global data segment (initialised) |
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30 | ///////////////////////////////////////////////////////////////// |
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31 | |
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32 | #define MC_M_BASE 0x10000000 |
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33 | #define MC_M_SIZE 0x00400000 |
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34 | |
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35 | ////////////////////////////////////////////////////////// |
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36 | // System devices (seen by the software) |
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37 | /////////////////////////////////////////////////////////// |
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38 | |
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39 | #define TTY_BASE 0xC0200000 |
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40 | #define TTY_SIZE 0x00000100 |
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41 | |
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42 | #define TIMER_BASE 0xD0200000 |
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43 | #define TIMER_SIZE 0x00000100 |
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44 | |
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45 | #define LOCKS_BASE 0xE0200000 |
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46 | #define LOCKS_SIZE 0x00000100 |
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47 | |
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48 | #define PROC0_BASE 0xF0200000 |
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49 | #define PROC1_BASE 0xF1200000 |
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50 | #define PROC2_BASE 0xF2200000 |
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51 | #define PROC3_BASE 0xF3200000 |
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52 | |
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53 | #define PROC_SIZE 0x00000008 |
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54 | |
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55 | #define XRAM_BASE 0xB0200000 |
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56 | #define XRAM_SIZE 0x00000008 |
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57 | |
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58 | #define MC_R_BASE 0x20200000 |
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59 | #define MC_R_SIZE 0x00000008 |
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60 | |
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61 | #define CLEANUP_OFFSET 0x20200000 |
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