diff options
Diffstat (limited to 'arch/riscv')
| -rw-r--r-- | arch/riscv/mm/init.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/arch/riscv/mm/init.c b/arch/riscv/mm/init.c index a456b5a68d99..a93822df9d81 100644 --- a/arch/riscv/mm/init.c +++ b/arch/riscv/mm/init.c @@ -607,18 +607,14 @@ asmlinkage void __init setup_vm(uintptr_t dtb_pa) pa + PMD_SIZE, PMD_SIZE, PAGE_KERNEL); dtb_early_va = (void *)DTB_EARLY_BASE_VA + (dtb_pa & (PMD_SIZE - 1)); #else /* CONFIG_BUILTIN_DTB */ -#ifdef CONFIG_64BIT /* * __va can't be used since it would return a linear mapping address * whereas dtb_early_va will be used before setup_vm_final installs * the linear mapping. */ dtb_early_va = kernel_mapping_pa_to_va(XIP_FIXUP(dtb_pa)); -#else - dtb_early_va = __va(dtb_pa); -#endif /* CONFIG_64BIT */ #endif /* CONFIG_BUILTIN_DTB */ -#else +#else /* __PAGETABLE_PMD_FOLDED */ #ifndef CONFIG_BUILTIN_DTB /* Create two consecutive PGD mappings for FDT early scan */ pa = dtb_pa & ~(PGDIR_SIZE - 1); @@ -628,13 +624,9 @@ asmlinkage void __init setup_vm(uintptr_t dtb_pa) pa + PGDIR_SIZE, PGDIR_SIZE, PAGE_KERNEL); dtb_early_va = (void *)DTB_EARLY_BASE_VA + (dtb_pa & (PGDIR_SIZE - 1)); #else /* CONFIG_BUILTIN_DTB */ -#ifdef CONFIG_64BIT - dtb_early_va = kernel_mapping_pa_to_va(XIP_FIXUP(dtb_pa)); -#else dtb_early_va = __va(dtb_pa); -#endif /* CONFIG_64BIT */ #endif /* CONFIG_BUILTIN_DTB */ -#endif +#endif /* __PAGETABLE_PMD_FOLDED */ dtb_early_pa = dtb_pa; /* |