projects / OpenSPARC-T2-DV / blame
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1 | // ========== Copyright Header Begin ========================================== |
| 2 | // | |
| 3 | // OpenSPARC T2 Processor File: dmc_util.vr | |
| 4 | // Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved | |
| 5 | // 4150 Network Circle, Santa Clara, California 95054, U.S.A. | |
| 6 | // | |
| 7 | // * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| 8 | // | |
| 9 | // This program is free software; you can redistribute it and/or modify | |
| 10 | // it under the terms of the GNU General Public License as published by | |
| 11 | // the Free Software Foundation; version 2 of the License. | |
| 12 | // | |
| 13 | // This program is distributed in the hope that it will be useful, | |
| 14 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 16 | // GNU General Public License for more details. | |
| 17 | // | |
| 18 | // You should have received a copy of the GNU General Public License | |
| 19 | // along with this program; if not, write to the Free Software | |
| 20 | // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 21 | // | |
| 22 | // For the avoidance of doubt, and except that if any non-GPL license | |
| 23 | // choice is available it will apply instead, Sun elects to use only | |
| 24 | // the General Public License version 2 (GPLv2) at this time for any | |
| 25 | // software where a choice of GPL license versions is made | |
| 26 | // available with the language indicating that GPLv2 or any later version | |
| 27 | // may be used, or where a choice of which version of the GPL is applied is | |
| 28 | // otherwise unspecified. | |
| 29 | // | |
| 30 | // Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
| 31 | // CA 95054 USA or visit www.sun.com if you need additional information or | |
| 32 | // have any questions. | |
| 33 | // | |
| 34 | // ========== Copyright Header End ============================================ | |
| 35 | #include <vera_defines.vrh> | |
| 36 | #include "dmc_memory_map.vri" | |
| 37 | #include "pio_driver.vrh" | |
| 38 | #include "niu_mem.vrh" | |
| 39 | extern niu_gen_pio gen_pio_drv; | |
| 40 | extern CSparseMem SparseMem; | |
| 41 | ||
| 42 | ||
| 43 | //inclune "dmc_shadow_class.vrh" | |
| 44 | #include "cMesg.vrh" | |
| 45 | ||
| 46 | extern Mesg be_msg; | |
| 47 | ||
| 48 | class dmc_util_class { | |
| 49 | ||
| 50 | task new( ) ; | |
| 51 | task dmc_init (); | |
| 52 | ||
| 53 | } | |
| 54 | ||
| 55 | task dmc_util_class::new( ) { } | |
| 56 | ||
| 57 | ||
| 58 | task dmc_util_class::dmc_init () { | |
| 59 | bit [63:0] read_data; | |
| 60 | integer status; | |
| 61 | integer i; | |
| 62 | bit [63:0] data; | |
| 63 | bit [ 63:0] address; | |
| 64 | ||
| 65 | ||
| 66 | ||
| 67 | ||
| 68 | ||
| 69 | ||
| 70 | //gen_pio_drv.pio_wr(RXDMA_CFIG1,64'h0000_0000_8000_0000); //b31 DMA-EN | |
| 71 | //gen_pio_drv.pio_wr(RBR_CFIG_A,64'h00FF_0000_0000_0200); // LEN FF , START ADDR 200 | |
| 72 | ////gen_pio_drv.pio_wr(RBR_CFIG_B,64'h0000_0000_0080_8080); //Set all 3 sizes S,M &L | |
| 73 | //gen_pio_drv.pio_wr(RBR_CFIG_B,64'h0000_0000_0000_0080); //Set all 3 sizes S,M &L | |
| 74 | //gen_pio_drv.pio_wr(RX_LOG_PAGE_VLD,64'h0000_0000_0000_0003);// Logical Page0&1 valid | |
| 75 | //gen_pio_drv.pio_wr(RCRCFIG_A,64'h000F_0000_0000_0040); | |
| 76 | //gen_pio_drv.pio_wr(TBR_CFIG_A,64'h000F_0000_0000_0080); | |
| 77 | //gen_pio_drv.pio_wr(RBR_KICK,64'h0000_0000_0000_0128); //KICK 8 buffers | |
| 78 | gen_pio_drv.pio_wr(RBR_HDH,64'h0000_0000_0000_0200); | |
| 79 | gen_pio_drv.pio_wr(RBR_HDL,64'h0000_0000_0000_0006); | |
| 80 | //gen_pio_drv.pio_wr(RCR_CFIG_A,64'h00FF_0000_0004_0000); // LEN FF , START ADDR 200 | |
| 81 | ||
| 82 | ||
| 83 | ||
| 84 | be_msg.print(e_mesg_info, "dmc_init", "dmc_pio_class","DMC INIT DONE\n"); | |
| 85 | ||
| 86 | ||
| 87 | } |