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Kernel/riscv64: Take the memory map from the FDT and dump it

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For this the BootInfo struct was made architecture specific
This commit is contained in:
Hendiadyoin1 2024-01-26 14:37:36 +01:00 • committed by Andrew Kaster
parent 21a21c6a11
commit d3f6b03733
10 changed files with 368 additions and 119 deletions
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4
Kernel/Arch/riscv64/pre_init.cpp
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@ -45,13 +45,11 @@ UNMAP_AFTER_INIT void dbgln_without_mmu(StringView message)
extern "C" [[noreturn]] UNMAP_AFTER_INIT void pre_init(FlatPtr mhartid, PhysicalPtr fdt_phys_addr)
{
(void)mhartid;
(void)fdt_phys_addr;
// Catch traps in pre_init
RISCV64::CSR::write(RISCV64::CSR::Address::STVEC, bit_cast<FlatPtr>(&early_trap_handler));
Memory::init_page_tables_and_jump_to_init();
Memory::init_page_tables_and_jump_to_init(mhartid, fdt_phys_addr);
}
}