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TXuian
2024-05-19 11:48:43 +08:00
parent 736ba18769
commit 4803239498
17 changed files with 175 additions and 56 deletions
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Ubiquitous/XiZi_AIoT/hardkernel/mmu/arm/armv7-a/cortex-a9/bootmmu.c
+1 -1
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@@ -63,7 +63,7 @@ static void build_boot_pgdir()
// kern mem
uint32_t kern_mem_start_idx = KERN_MEM_BASE >> LEVEL3_PDE_SHIFT;
uint32_t kern_mem_end_idx = (KERN_MEM_BASE + (PHY_MEM_STOP - PHY_MEM_BASE)) >> LEVEL3_PDE_SHIFT;
uint32_t kern_mem_end_idx = (KERN_MEM_BASE + (PHY_USER_FREEMEM_BASE - PHY_MEM_BASE)) >> LEVEL3_PDE_SHIFT;
for (uint32_t i = kern_mem_start_idx; i < kern_mem_end_idx; i++) {
boot_pgdir[i] = V2P(i << LEVEL3_PDE_SHIFT) | L1_TYPE_SEC | L1_SECT_AP0;
}