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[libcpu][arm][cortex-a] Fixup mmu setup early #11094

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[libcpu][arm][cortex-a] Fixup mmu setup early #11094

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2 changes: 1 addition & 1 deletion libcpu/arm/cortex-a/mmu.c
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Original file line number Diff line number Diff line change
Expand Up @@ -112,7 +112,7 @@ void rt_hw_mem_setup_early(rt_uint32_t *early_mmu_talbe,
extern unsigned char _reset;
rt_uint32_t va = (rt_uint32_t) &_reset;
/* The starting virtual address is aligned along 0x1000000. */
va &= (0x1000000 - 1);
va &= ~(0x1000000 - 1);
size -= va;
_init_map_section(early_mmu_talbe, va, size, va + pv_off, normal_attr);
#endif
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