Mirrors/RISCV-VP
7
0
Fork 3
mirror of https://github.com/Minres/RISCV-VP.git synced 2026-02-06 10:02:35 +00:00
Code Issues Packages Projects Releases Wiki Activity

changes memeory map to be everything within the first 2GB

Browse Source
This commit is contained in:
Eyck Jentzsch
2026-02-03 06:40:33 +01:00
parent a94fd67cf2
commit a0d230c5dd
3 changed files with 8 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

BIN
fw/hello-world/prebuilt/hello.elf
View File

Binary file not shown.

12
src/vp/system.cpp
View File

@@ -39,12 +39,12 @@ system::system(sc_core::sc_module_name nm)
core_complex.mtime_i(mtime_s);
core_complex.clint_irq_i(clint_int_s);
ahb_router.bind_target(mem_dram.target, 0, 0x00000000, mem_dram.getSize());
ahb_router.bind_target(mem_ram.target, 1, 0xE0000000, mem_ram.getSize());
ahb_router.bind_target(apbBridge.target[0], 2, 0xF0000000, 16_MB);
ahb_router.bind_target(eth0.socket, 3, 0xF1000000, 4_KiB);
ahb_router.bind_target(eth1.socket, 4, 0xF1001000, 4_KiB);
ahb_router.bind_target(qspi.xip_sck, 5, 0xF2000000, 16_MB);
ahb_router.bind_target(apbBridge.target[0], 0, 0x10000000, 16_MB);
ahb_router.bind_target(eth0.socket, 1, 0x11000000, 4_KiB);
ahb_router.bind_target(eth1.socket, 2, 0x11001000, 4_KiB);
ahb_router.bind_target(qspi.xip_sck, 3, 0x20000000, 16_MB);
ahb_router.bind_target(mem_ram.target, 4, 0x30000000, mem_ram.getSize());
ahb_router.bind_target(mem_dram.target, 5, 0x40000000, mem_dram.getSize());
size_t i = 0;
for(const auto& e : PipelinedMemoryBusToApbBridge_map) {
apbBridge.initiator.at(i)(e.target);

4
src/vp/system.h
View File

@@ -65,8 +65,8 @@ private:
vpvper::minres::ethmac_tl eth0{"eth0"};
vpvper::minres::ethmac_tl eth1{"eth1"};
scc::memory<128_kB, scc::LT> mem_ram{"mem_ram"};
scc::memory<2_GB, scc::LT> mem_dram{"mem_dram"};
scc::memory<256_kB, scc::LT> mem_ram{"mem_ram"};
scc::memory<1_GB, scc::LT> mem_dram{"mem_dram"};
scc::memory<8_kB, scc::LT> boot_rom{"boot_rom"};
sc_core::sc_signal<sc_core::sc_time> mtime_clk{"mtime_clk"};