[450] | 1 | ////////////////////////////////////////////////////////////////////////////// |
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| 2 | // File: tsar_iob_cluster.h |
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[648] | 3 | // Author: Alain Greiner |
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[450] | 4 | // Copyright: UPMC/LIP6 |
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| 5 | // Date : april 2013 |
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| 6 | // This program is released under the GNU public license |
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| 7 | ////////////////////////////////////////////////////////////////////////////// |
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| 8 | |
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| 9 | #ifndef SOCLIB_CABA_TSAR_IOB_CLUSTER_H |
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| 10 | #define SOCLIB_CABA_TSAR_IOB_CLUSTER_H |
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| 11 | |
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| 12 | #include <systemc> |
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| 13 | #include <sys/time.h> |
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| 14 | #include <iostream> |
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| 15 | #include <sstream> |
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| 16 | #include <cstdlib> |
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| 17 | #include <cstdarg> |
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| 18 | |
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| 19 | #include "gdbserver.h" |
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| 20 | #include "mapping_table.h" |
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| 21 | #include "mips32.h" |
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| 22 | #include "vci_simple_ram.h" |
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[658] | 23 | #include "vci_simple_rom.h" |
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[450] | 24 | #include "vci_xicu.h" |
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| 25 | #include "dspin_local_crossbar.h" |
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| 26 | #include "vci_dspin_initiator_wrapper.h" |
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| 27 | #include "vci_dspin_target_wrapper.h" |
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[550] | 28 | #include "dspin_router_tsar.h" |
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[450] | 29 | #include "virtual_dspin_router.h" |
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| 30 | #include "vci_multi_dma.h" |
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| 31 | #include "vci_mem_cache.h" |
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| 32 | #include "vci_cc_vcache_wrapper.h" |
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| 33 | #include "vci_io_bridge.h" |
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[695] | 34 | #include "vci_multi_tty.h" |
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| 35 | #include "hard_config.h" |
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[450] | 36 | |
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[695] | 37 | /////////////////////////////////////////////////////////////////////// |
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| 38 | // Number of channels for debug TTY (may be 0) |
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| 39 | /////////////////////////////////////////////////////////////////////// |
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| 40 | #define NB_DEBUG_TTY_CHANNELS 1 |
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| 41 | |
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| 42 | /////////////////////////////////////////////////////////////////////// |
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| 43 | // TGT_ID and INI_ID port indexing for INT local interconnect |
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| 44 | /////////////////////////////////////////////////////////////////////// |
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| 45 | |
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| 46 | #define INT_MEMC_TGT_ID 0 |
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| 47 | #define INT_XICU_TGT_ID 1 |
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| 48 | #define INT_BROM_TGT_ID 2 |
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| 49 | #define INT_MDMA_TGT_ID 3 |
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| 50 | #define INT_MTTY_TGT_ID 4 |
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| 51 | #define INT_IOBX_TGT_ID (4 + (NB_DEBUG_TTY_CHANNELS ? 1 : 0)) |
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| 52 | |
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| 53 | #define INT_PROC_INI_ID 0 // from 0 to 7 |
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| 54 | #define INT_MDMA_INI_ID NB_PROCS |
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| 55 | #define INT_IOBX_INI_ID (NB_PROCS + 1) |
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| 56 | |
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| 57 | /////////////////////////////////////////////////////////////////////// |
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| 58 | // TGT_ID and INI_ID port indexing for RAM local interconnect |
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| 59 | /////////////////////////////////////////////////////////////////////// |
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| 60 | |
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| 61 | #define RAM_XRAM_TGT_ID 0 |
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| 62 | |
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| 63 | #define RAM_MEMC_INI_ID 0 |
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| 64 | #define RAM_IOBX_INI_ID 1 |
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| 65 | |
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[648] | 66 | namespace soclib { namespace caba { |
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[450] | 67 | |
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| 68 | /////////////////////////////////////////////////////////////////////////// |
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[648] | 69 | template<typename vci_param_int, |
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[450] | 70 | typename vci_param_ext, |
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[648] | 71 | size_t dspin_int_cmd_width, |
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[450] | 72 | size_t dspin_int_rsp_width, |
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| 73 | size_t dspin_ram_cmd_width, |
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| 74 | size_t dspin_ram_rsp_width> |
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[648] | 75 | class TsarIobCluster |
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[450] | 76 | /////////////////////////////////////////////////////////////////////////// |
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| 77 | : public soclib::caba::BaseModule |
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| 78 | { |
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| 79 | |
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[648] | 80 | public: |
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[450] | 81 | |
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[648] | 82 | // Ports |
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| 83 | sc_in<bool> p_clk; |
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| 84 | sc_in<bool> p_resetn; |
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[450] | 85 | |
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[648] | 86 | // Thes two ports are used to connect IOB to IOX nework in top cell |
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| 87 | soclib::caba::VciInitiator<vci_param_ext>* p_vci_iob_iox_ini; |
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| 88 | soclib::caba::VciTarget<vci_param_ext>* p_vci_iob_iox_tgt; |
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[450] | 89 | |
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[648] | 90 | // These ports are used to connect IOB to RAM network in top cell |
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| 91 | soclib::caba::DspinOutput<dspin_ram_cmd_width>* p_dspin_iob_cmd_out; |
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| 92 | soclib::caba::DspinInput<dspin_ram_rsp_width>* p_dspin_iob_rsp_in; |
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[450] | 93 | |
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[648] | 94 | // These ports are used to connect hard IRQ from external peripherals to |
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| 95 | // IOB0 |
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| 96 | sc_in<bool>* p_irq[32]; |
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[550] | 97 | |
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[648] | 98 | // These arrays of ports are used to connect the INT & RAM networks in |
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| 99 | // top cell |
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| 100 | soclib::caba::DspinOutput<dspin_int_cmd_width>** p_dspin_int_cmd_out; |
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| 101 | soclib::caba::DspinInput<dspin_int_cmd_width>** p_dspin_int_cmd_in; |
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| 102 | soclib::caba::DspinOutput<dspin_int_rsp_width>** p_dspin_int_rsp_out; |
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| 103 | soclib::caba::DspinInput<dspin_int_rsp_width>** p_dspin_int_rsp_in; |
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[450] | 104 | |
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[648] | 105 | soclib::caba::DspinOutput<dspin_ram_cmd_width>* p_dspin_ram_cmd_out; |
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| 106 | soclib::caba::DspinInput<dspin_ram_cmd_width>* p_dspin_ram_cmd_in; |
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| 107 | soclib::caba::DspinOutput<dspin_ram_rsp_width>* p_dspin_ram_rsp_out; |
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| 108 | soclib::caba::DspinInput<dspin_ram_rsp_width>* p_dspin_ram_rsp_in; |
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[450] | 109 | |
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[648] | 110 | // interrupt signals |
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| 111 | sc_signal<bool> signal_false; |
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| 112 | sc_signal<bool> signal_proc_it[8]; |
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| 113 | sc_signal<bool> signal_irq_mdma[8]; |
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[695] | 114 | sc_signal<bool> signal_irq_mtty[8]; |
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[648] | 115 | sc_signal<bool> signal_irq_memc; |
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[450] | 116 | |
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[648] | 117 | // INT network DSPIN signals between DSPIN routers and DSPIN |
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| 118 | // local_crossbars |
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| 119 | DspinSignals<dspin_int_cmd_width> signal_int_dspin_cmd_l2g_d; |
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| 120 | DspinSignals<dspin_int_cmd_width> signal_int_dspin_cmd_g2l_d; |
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| 121 | DspinSignals<dspin_int_cmd_width> signal_int_dspin_m2p_l2g_c; |
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| 122 | DspinSignals<dspin_int_cmd_width> signal_int_dspin_m2p_g2l_c; |
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| 123 | DspinSignals<dspin_int_cmd_width> signal_int_dspin_clack_l2g_c; |
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| 124 | DspinSignals<dspin_int_cmd_width> signal_int_dspin_clack_g2l_c; |
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| 125 | DspinSignals<dspin_int_rsp_width> signal_int_dspin_rsp_l2g_d; |
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| 126 | DspinSignals<dspin_int_rsp_width> signal_int_dspin_rsp_g2l_d; |
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| 127 | DspinSignals<dspin_int_rsp_width> signal_int_dspin_p2m_l2g_c; |
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| 128 | DspinSignals<dspin_int_rsp_width> signal_int_dspin_p2m_g2l_c; |
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[450] | 129 | |
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[648] | 130 | // INT network VCI signals between VCI components and VCI/DSPIN wrappers |
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| 131 | VciSignals<vci_param_int> signal_int_vci_ini_proc[8]; |
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| 132 | VciSignals<vci_param_int> signal_int_vci_ini_mdma; |
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| 133 | VciSignals<vci_param_int> signal_int_vci_ini_iobx; |
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[450] | 134 | |
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[648] | 135 | VciSignals<vci_param_int> signal_int_vci_tgt_memc; |
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| 136 | VciSignals<vci_param_int> signal_int_vci_tgt_xicu; |
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[658] | 137 | VciSignals<vci_param_int> signal_int_vci_tgt_brom; |
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[695] | 138 | VciSignals<vci_param_int> signal_int_vci_tgt_mtty; |
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[648] | 139 | VciSignals<vci_param_int> signal_int_vci_tgt_mdma; |
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| 140 | VciSignals<vci_param_int> signal_int_vci_tgt_iobx; |
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[450] | 141 | |
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[648] | 142 | // INT network DSPIN signals between DSPIN local crossbars and VCI/DSPIN |
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| 143 | // wrappers |
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| 144 | DspinSignals<dspin_int_cmd_width> signal_int_dspin_cmd_proc_i[8]; |
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| 145 | DspinSignals<dspin_int_rsp_width> signal_int_dspin_rsp_proc_i[8]; |
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| 146 | DspinSignals<dspin_int_cmd_width> signal_int_dspin_cmd_mdma_i; |
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| 147 | DspinSignals<dspin_int_rsp_width> signal_int_dspin_rsp_mdma_i; |
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| 148 | DspinSignals<dspin_int_cmd_width> signal_int_dspin_cmd_iobx_i; |
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| 149 | DspinSignals<dspin_int_rsp_width> signal_int_dspin_rsp_iobx_i; |
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[450] | 150 | |
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[648] | 151 | DspinSignals<dspin_int_cmd_width> signal_int_dspin_cmd_memc_t; |
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| 152 | DspinSignals<dspin_int_rsp_width> signal_int_dspin_rsp_memc_t; |
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| 153 | DspinSignals<dspin_int_cmd_width> signal_int_dspin_cmd_xicu_t; |
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| 154 | DspinSignals<dspin_int_rsp_width> signal_int_dspin_rsp_xicu_t; |
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[658] | 155 | DspinSignals<dspin_int_cmd_width> signal_int_dspin_cmd_brom_t; |
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| 156 | DspinSignals<dspin_int_rsp_width> signal_int_dspin_rsp_brom_t; |
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[695] | 157 | DspinSignals<dspin_int_cmd_width> signal_int_dspin_cmd_mtty_t; |
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| 158 | DspinSignals<dspin_int_rsp_width> signal_int_dspin_rsp_mtty_t; |
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[648] | 159 | DspinSignals<dspin_int_cmd_width> signal_int_dspin_cmd_mdma_t; |
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| 160 | DspinSignals<dspin_int_rsp_width> signal_int_dspin_rsp_mdma_t; |
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| 161 | DspinSignals<dspin_int_cmd_width> signal_int_dspin_cmd_iobx_t; |
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| 162 | DspinSignals<dspin_int_rsp_width> signal_int_dspin_rsp_iobx_t; |
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[450] | 163 | |
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[648] | 164 | // Coherence DSPIN signals between DSPIN local crossbars and CC |
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| 165 | // components |
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| 166 | DspinSignals<dspin_int_cmd_width> signal_int_dspin_m2p_memc; |
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| 167 | DspinSignals<dspin_int_cmd_width> signal_int_dspin_clack_memc; |
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| 168 | DspinSignals<dspin_int_rsp_width> signal_int_dspin_p2m_memc; |
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| 169 | DspinSignals<dspin_int_cmd_width> signal_int_dspin_m2p_proc[8]; |
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| 170 | DspinSignals<dspin_int_cmd_width> signal_int_dspin_clack_proc[8]; |
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| 171 | DspinSignals<dspin_int_rsp_width> signal_int_dspin_p2m_proc[8]; |
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[450] | 172 | |
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[648] | 173 | // RAM network VCI signals between VCI components and VCI/DSPIN wrappers |
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| 174 | VciSignals<vci_param_ext> signal_ram_vci_ini_memc; |
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| 175 | VciSignals<vci_param_ext> signal_ram_vci_ini_iobx; |
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| 176 | VciSignals<vci_param_ext> signal_ram_vci_tgt_xram; |
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[450] | 177 | |
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[648] | 178 | // RAM network DSPIN signals between VCI/DSPIN wrappers and routers |
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| 179 | DspinSignals<dspin_ram_cmd_width> signal_ram_dspin_cmd_xram_t; |
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| 180 | DspinSignals<dspin_ram_rsp_width> signal_ram_dspin_rsp_xram_t; |
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| 181 | DspinSignals<dspin_ram_cmd_width> signal_ram_dspin_cmd_memc_i; |
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| 182 | DspinSignals<dspin_ram_rsp_width> signal_ram_dspin_rsp_memc_i; |
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[450] | 183 | |
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[648] | 184 | ////////////////////////////////////// |
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| 185 | // Hardwate Components (pointers) |
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| 186 | ////////////////////////////////////// |
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| 187 | typedef VciCcVCacheWrapper<vci_param_int, dspin_int_cmd_width, |
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| 188 | dspin_int_rsp_width, GdbServer<Mips32ElIss> > |
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| 189 | VciCcVCacheWrapperType; |
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[450] | 190 | |
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[648] | 191 | typedef VciMemCache<vci_param_int, vci_param_ext, dspin_int_rsp_width, |
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| 192 | dspin_int_cmd_width> VciMemCacheType; |
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[450] | 193 | |
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[648] | 194 | typedef VciDspinInitiatorWrapper<vci_param_int, dspin_int_cmd_width, |
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| 195 | dspin_int_rsp_width> VciIntDspinInitiatorWrapperType; |
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[450] | 196 | |
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[648] | 197 | typedef VciDspinTargetWrapper<vci_param_int, dspin_int_cmd_width, |
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| 198 | dspin_int_rsp_width> VciIntDspinTargetWrapperType; |
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[450] | 199 | |
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[648] | 200 | typedef VciDspinInitiatorWrapper<vci_param_ext, dspin_ram_cmd_width, |
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| 201 | dspin_ram_rsp_width> VciExtDspinInitiatorWrapperType; |
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[450] | 202 | |
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[648] | 203 | typedef VciDspinTargetWrapper<vci_param_ext, dspin_ram_cmd_width, |
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| 204 | dspin_ram_rsp_width> VciExtDspinTargetWrapperType; |
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[450] | 205 | |
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[648] | 206 | VciCcVCacheWrapperType* proc[8]; |
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| 207 | VciIntDspinInitiatorWrapperType* proc_wi[8]; |
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[450] | 208 | |
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[648] | 209 | VciMemCacheType* memc; |
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| 210 | VciIntDspinTargetWrapperType* memc_int_wt; |
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| 211 | VciExtDspinInitiatorWrapperType* memc_ram_wi; |
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[450] | 212 | |
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[648] | 213 | VciXicu<vci_param_int>* xicu; |
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| 214 | VciIntDspinTargetWrapperType* xicu_int_wt; |
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[450] | 215 | |
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[648] | 216 | VciMultiDma<vci_param_int>* mdma; |
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| 217 | VciIntDspinInitiatorWrapperType* mdma_int_wi; |
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| 218 | VciIntDspinTargetWrapperType* mdma_int_wt; |
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[450] | 219 | |
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[658] | 220 | VciSimpleRom<vci_param_int>* brom; |
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| 221 | VciIntDspinTargetWrapperType* brom_int_wt; |
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| 222 | |
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[695] | 223 | VciMultiTty<vci_param_int>* mtty; |
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| 224 | VciIntDspinTargetWrapperType* mtty_int_wt; |
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| 225 | |
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[648] | 226 | DspinLocalCrossbar<dspin_int_cmd_width>* int_xbar_cmd_d; |
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| 227 | DspinLocalCrossbar<dspin_int_rsp_width>* int_xbar_rsp_d; |
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| 228 | DspinLocalCrossbar<dspin_int_cmd_width>* int_xbar_m2p_c; |
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| 229 | DspinLocalCrossbar<dspin_int_rsp_width>* int_xbar_p2m_c; |
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| 230 | DspinLocalCrossbar<dspin_int_cmd_width>* int_xbar_clack_c; |
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[450] | 231 | |
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[648] | 232 | VirtualDspinRouter<dspin_int_cmd_width>* int_router_cmd; |
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| 233 | VirtualDspinRouter<dspin_int_rsp_width>* int_router_rsp; |
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[450] | 234 | |
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[648] | 235 | VciSimpleRam<vci_param_ext>* xram; |
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| 236 | VciExtDspinTargetWrapperType* xram_ram_wt; |
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[450] | 237 | |
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[648] | 238 | DspinRouterTsar<dspin_ram_cmd_width>* ram_router_cmd; |
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| 239 | DspinRouterTsar<dspin_ram_rsp_width>* ram_router_rsp; |
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[450] | 240 | |
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[648] | 241 | // IO Network Components (not instanciated in all clusters) |
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[450] | 242 | |
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[648] | 243 | VciIoBridge<vci_param_int, vci_param_ext>* iob; |
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| 244 | VciIntDspinInitiatorWrapperType* iob_int_wi; |
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| 245 | VciIntDspinTargetWrapperType* iob_int_wt; |
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| 246 | VciExtDspinInitiatorWrapperType* iob_ram_wi; |
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[450] | 247 | |
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[648] | 248 | size_t m_procs; |
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[450] | 249 | |
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[648] | 250 | struct ClusterParams { |
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| 251 | sc_module_name insname; |
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[450] | 252 | |
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[648] | 253 | size_t x_id; |
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| 254 | size_t y_id; |
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[450] | 255 | |
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[648] | 256 | const soclib::common::MappingTable &mt_int; |
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| 257 | const soclib::common::MappingTable &mt_ext; |
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| 258 | const soclib::common::MappingTable &mt_iox; |
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[450] | 259 | |
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[648] | 260 | size_t memc_ways; |
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| 261 | size_t memc_sets; |
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| 262 | size_t l1_i_ways; |
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| 263 | size_t l1_i_sets; |
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| 264 | size_t l1_d_ways; |
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| 265 | size_t l1_d_sets; |
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| 266 | size_t xram_latency; |
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[450] | 267 | |
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[648] | 268 | const Loader& loader; |
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[450] | 269 | |
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[648] | 270 | uint32_t frozen_cycles; |
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| 271 | uint32_t debug_start_cycle; |
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| 272 | bool memc_debug_ok; |
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| 273 | bool proc_debug_ok; |
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| 274 | bool iob_debug_ok; |
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| 275 | }; |
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[450] | 276 | |
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[695] | 277 | // utility functions |
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| 278 | static uint32_t clusterId(size_t x_id, size_t y_id) { |
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| 279 | return ((x_id << Y_WIDTH) | y_id); |
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| 280 | }; |
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| 281 | |
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[648] | 282 | // cluster constructor |
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| 283 | TsarIobCluster(struct ClusterParams& params); |
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| 284 | ~TsarIobCluster(); |
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[450] | 285 | }; |
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| 286 | |
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| 287 | }} |
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| 288 | |
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| 289 | #endif |
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[648] | 290 | |
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| 291 | // vim: filetype=cpp:expandtab:shiftwidth=3:tabstop=3:softtabstop=3 |
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