1 files changed, 0 insertions, 201 deletions
diff --git a/src/core/hle/kernel/k_memory_layout.board.nintendo_nx.cpp b/src/core/hle/kernel/k_memory_layout.board.nintendo_nx.cpp
deleted file mode 100644
index 098ba6eac..000000000
--- a/src/core/hle/kernel/k_memory_layout.board.nintendo_nx.cpp
+++ /dev/null
@@ -1,201 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#include "common/alignment.h"
-#include "common/literals.h"
-#include "core/hle/kernel/k_memory_layout.h"
-#include "core/hle/kernel/k_memory_manager.h"
-#include "core/hle/kernel/k_system_control.h"
-#include "core/hle/kernel/k_trace.h"
-
-namespace Kernel {
-
-namespace {
-
-using namespace Common::Literals;
-
-constexpr size_t CarveoutAlignment = 0x20000;
-constexpr size_t CarveoutSizeMax = (512_MiB) - CarveoutAlignment;
-
-bool SetupPowerManagementControllerMemoryRegion(KMemoryLayout& memory_layout) {
-    // Above firmware 2.0.0, the PMC is not mappable.
-    return memory_layout.GetPhysicalMemoryRegionTree().Insert(
-               0x7000E000, 0x400, KMemoryRegionType_None | KMemoryRegionAttr_NoUserMap) &&
-           memory_layout.GetPhysicalMemoryRegionTree().Insert(
-               0x7000E400, 0xC00,
-               KMemoryRegionType_PowerManagementController | KMemoryRegionAttr_NoUserMap);
-}
-
-void InsertPoolPartitionRegionIntoBothTrees(KMemoryLayout& memory_layout, size_t start, size_t size,
-                                            KMemoryRegionType phys_type,
-                                            KMemoryRegionType virt_type, u32& cur_attr) {
-    const u32 attr = cur_attr++;
-    ASSERT(memory_layout.GetPhysicalMemoryRegionTree().Insert(start, size,
-                                                              static_cast<u32>(phys_type), attr));
-    const KMemoryRegion* phys = memory_layout.GetPhysicalMemoryRegionTree().FindByTypeAndAttribute(
-        static_cast<u32>(phys_type), attr);
-    ASSERT(phys != nullptr);
-    ASSERT(phys->GetEndAddress() != 0);
-    ASSERT(memory_layout.GetVirtualMemoryRegionTree().Insert(phys->GetPairAddress(), size,
-                                                             static_cast<u32>(virt_type), attr));
-}
-
-} // namespace
-
-namespace Init {
-
-void SetupDevicePhysicalMemoryRegions(KMemoryLayout& memory_layout) {
-    ASSERT(SetupPowerManagementControllerMemoryRegion(memory_layout));
-    ASSERT(memory_layout.GetPhysicalMemoryRegionTree().Insert(
-        0x70019000, 0x1000, KMemoryRegionType_MemoryController | KMemoryRegionAttr_NoUserMap));
-    ASSERT(memory_layout.GetPhysicalMemoryRegionTree().Insert(
-        0x7001C000, 0x1000, KMemoryRegionType_MemoryController0 | KMemoryRegionAttr_NoUserMap));
-    ASSERT(memory_layout.GetPhysicalMemoryRegionTree().Insert(
-        0x7001D000, 0x1000, KMemoryRegionType_MemoryController1 | KMemoryRegionAttr_NoUserMap));
-    ASSERT(memory_layout.GetPhysicalMemoryRegionTree().Insert(
-        0x50040000, 0x1000, KMemoryRegionType_None | KMemoryRegionAttr_NoUserMap));
-    ASSERT(memory_layout.GetPhysicalMemoryRegionTree().Insert(
-        0x50041000, 0x1000,
-        KMemoryRegionType_InterruptDistributor | KMemoryRegionAttr_ShouldKernelMap));
-    ASSERT(memory_layout.GetPhysicalMemoryRegionTree().Insert(
-        0x50042000, 0x1000,
-        KMemoryRegionType_InterruptCpuInterface | KMemoryRegionAttr_ShouldKernelMap));
-    ASSERT(memory_layout.GetPhysicalMemoryRegionTree().Insert(
-        0x50043000, 0x1D000, KMemoryRegionType_None | KMemoryRegionAttr_NoUserMap));
-
-    // Map IRAM unconditionally, to support debug-logging-to-iram build config.
-    ASSERT(memory_layout.GetPhysicalMemoryRegionTree().Insert(
-        0x40000000, 0x40000, KMemoryRegionType_LegacyLpsIram | KMemoryRegionAttr_ShouldKernelMap));
-
-    // Above firmware 2.0.0, prevent mapping the bpmp exception vectors or the ipatch region.
-    ASSERT(memory_layout.GetPhysicalMemoryRegionTree().Insert(
-        0x6000F000, 0x1000, KMemoryRegionType_None | KMemoryRegionAttr_NoUserMap));
-    ASSERT(memory_layout.GetPhysicalMemoryRegionTree().Insert(
-        0x6001DC00, 0x400, KMemoryRegionType_None | KMemoryRegionAttr_NoUserMap));
-}
-
-void SetupDramPhysicalMemoryRegions(KMemoryLayout& memory_layout) {
-    const size_t intended_memory_size = KSystemControl::Init::GetIntendedMemorySize();
-    const PAddr physical_memory_base_address =
-        KSystemControl::Init::GetKernelPhysicalBaseAddress(DramPhysicalAddress);
-
-    // Insert blocks into the tree.
-    ASSERT(memory_layout.GetPhysicalMemoryRegionTree().Insert(
-        physical_memory_base_address, intended_memory_size, KMemoryRegionType_Dram));
-    ASSERT(memory_layout.GetPhysicalMemoryRegionTree().Insert(
-        physical_memory_base_address, ReservedEarlyDramSize, KMemoryRegionType_DramReservedEarly));
-
-    // Insert the KTrace block at the end of Dram, if KTrace is enabled.
-    static_assert(!IsKTraceEnabled || KTraceBufferSize > 0);
-    if constexpr (IsKTraceEnabled) {
-        const PAddr ktrace_buffer_phys_addr =
-            physical_memory_base_address + intended_memory_size - KTraceBufferSize;
-        ASSERT(memory_layout.GetPhysicalMemoryRegionTree().Insert(
-            ktrace_buffer_phys_addr, KTraceBufferSize, KMemoryRegionType_KernelTraceBuffer));
-    }
-}
-
-void SetupPoolPartitionMemoryRegions(KMemoryLayout& memory_layout) {
-    // Start by identifying the extents of the DRAM memory region.
-    const auto dram_extents = memory_layout.GetMainMemoryPhysicalExtents();
-    ASSERT(dram_extents.GetEndAddress() != 0);
-
-    // Determine the end of the pool region.
-    const u64 pool_end = dram_extents.GetEndAddress() - KTraceBufferSize;
-
-    // Find the start of the kernel DRAM region.
-    const KMemoryRegion* kernel_dram_region =
-        memory_layout.GetPhysicalMemoryRegionTree().FindFirstDerived(
-            KMemoryRegionType_DramKernelBase);
-    ASSERT(kernel_dram_region != nullptr);
-
-    const u64 kernel_dram_start = kernel_dram_region->GetAddress();
-    ASSERT(Common::IsAligned(kernel_dram_start, CarveoutAlignment));
-
-    // Find the start of the pool partitions region.
-    const KMemoryRegion* pool_partitions_region =
-        memory_layout.GetPhysicalMemoryRegionTree().FindByTypeAndAttribute(
-            KMemoryRegionType_DramPoolPartition, 0);
-    ASSERT(pool_partitions_region != nullptr);
-    const u64 pool_partitions_start = pool_partitions_region->GetAddress();
-
-    // Setup the pool partition layouts.
-    // On 5.0.0+, setup modern 4-pool-partition layout.
-
-    // Get Application and Applet pool sizes.
-    const size_t application_pool_size = KSystemControl::Init::GetApplicationPoolSize();
-    const size_t applet_pool_size = KSystemControl::Init::GetAppletPoolSize();
-    const size_t unsafe_system_pool_min_size =
-        KSystemControl::Init::GetMinimumNonSecureSystemPoolSize();
-
-    // Decide on starting addresses for our pools.
-    const u64 application_pool_start = pool_end - application_pool_size;
-    const u64 applet_pool_start = application_pool_start - applet_pool_size;
-    const u64 unsafe_system_pool_start = std::min(
-        kernel_dram_start + CarveoutSizeMax,
-        Common::AlignDown(applet_pool_start - unsafe_system_pool_min_size, CarveoutAlignment));
-    const size_t unsafe_system_pool_size = applet_pool_start - unsafe_system_pool_start;
-
-    // We want to arrange application pool depending on where the middle of dram is.
-    const u64 dram_midpoint = (dram_extents.GetAddress() + dram_extents.GetEndAddress()) / 2;
-    u32 cur_pool_attr = 0;
-    size_t total_overhead_size = 0;
-    if (dram_extents.GetEndAddress() <= dram_midpoint || dram_midpoint <= application_pool_start) {
-        InsertPoolPartitionRegionIntoBothTrees(
-            memory_layout, application_pool_start, application_pool_size,
-            KMemoryRegionType_DramApplicationPool, KMemoryRegionType_VirtualDramApplicationPool,
-            cur_pool_attr);
-        total_overhead_size +=
-            KMemoryManager::CalculateManagementOverheadSize(application_pool_size);
-    } else {
-        const size_t first_application_pool_size = dram_midpoint - application_pool_start;
-        const size_t second_application_pool_size =
-            application_pool_start + application_pool_size - dram_midpoint;
-        InsertPoolPartitionRegionIntoBothTrees(
-            memory_layout, application_pool_start, first_application_pool_size,
-            KMemoryRegionType_DramApplicationPool, KMemoryRegionType_VirtualDramApplicationPool,
-            cur_pool_attr);
-        InsertPoolPartitionRegionIntoBothTrees(
-            memory_layout, dram_midpoint, second_application_pool_size,
-            KMemoryRegionType_DramApplicationPool, KMemoryRegionType_VirtualDramApplicationPool,
-            cur_pool_attr);
-        total_overhead_size +=
-            KMemoryManager::CalculateManagementOverheadSize(first_application_pool_size);
-        total_overhead_size +=
-            KMemoryManager::CalculateManagementOverheadSize(second_application_pool_size);
-    }
-
-    // Insert the applet pool.
-    InsertPoolPartitionRegionIntoBothTrees(memory_layout, applet_pool_start, applet_pool_size,
-                                           KMemoryRegionType_DramAppletPool,
-                                           KMemoryRegionType_VirtualDramAppletPool, cur_pool_attr);
-    total_overhead_size += KMemoryManager::CalculateManagementOverheadSize(applet_pool_size);
-
-    // Insert the nonsecure system pool.
-    InsertPoolPartitionRegionIntoBothTrees(
-        memory_layout, unsafe_system_pool_start, unsafe_system_pool_size,
-        KMemoryRegionType_DramSystemNonSecurePool, KMemoryRegionType_VirtualDramSystemNonSecurePool,
-        cur_pool_attr);
-    total_overhead_size += KMemoryManager::CalculateManagementOverheadSize(unsafe_system_pool_size);
-
-    // Insert the pool management region.
-    total_overhead_size += KMemoryManager::CalculateManagementOverheadSize(
-        (unsafe_system_pool_start - pool_partitions_start) - total_overhead_size);
-    const u64 pool_management_start = unsafe_system_pool_start - total_overhead_size;
-    const size_t pool_management_size = total_overhead_size;
-    u32 pool_management_attr = 0;
-    InsertPoolPartitionRegionIntoBothTrees(
-        memory_layout, pool_management_start, pool_management_size,
-        KMemoryRegionType_DramPoolManagement, KMemoryRegionType_VirtualDramPoolManagement,
-        pool_management_attr);
-
-    // Insert the system pool.
-    const u64 system_pool_size = pool_management_start - pool_partitions_start;
-    InsertPoolPartitionRegionIntoBothTrees(memory_layout, pool_partitions_start, system_pool_size,
-                                           KMemoryRegionType_DramSystemPool,
-                                           KMemoryRegionType_VirtualDramSystemPool, cur_pool_attr);
-}
-
-} // namespace Init
-
-} // namespace Kernel