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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 | } |