From: Ahmad Fatoum <a.fatoum@barebox.org>
To: barebox@lists.infradead.org
Cc: Ahmad Fatoum <a.fatoum@barebox.org>
Subject: [PATCH master 4/8] ARM64: mmu: pass map type not PTE flags to early_remap_range
Date: Tue, 5 Aug 2025 19:45:37 +0200 [thread overview]
Message-ID: <20250805174541.2606267-5-a.fatoum@barebox.org> (raw)
In-Reply-To: <20250805174541.2606267-1-a.fatoum@barebox.org>
early_remap_range() is calling get_pre_attrs() internally already on the
flags argument, so passing PTE flags here is incorrect.
Fixes: 59c1288698b4 ("ARM: MMU64: map memory for barebox proper pagewise")
Signed-off-by: Ahmad Fatoum <a.fatoum@barebox.org>
---
arch/arm/cpu/mmu_64.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/cpu/mmu_64.c b/arch/arm/cpu/mmu_64.c
index 91b3cd76c24f..0db95bceba1b 100644
--- a/arch/arm/cpu/mmu_64.c
+++ b/arch/arm/cpu/mmu_64.c
@@ -499,12 +499,12 @@ void mmu_early_enable(unsigned long membase, unsigned long memsize, unsigned lon
barebox_size = optee_membase - barebox_start;
early_remap_range(optee_membase - barebox_size, barebox_size,
- get_pte_attrs(ARCH_MAP_CACHED_RWX), true);
+ ARCH_MAP_CACHED_RWX, true);
} else {
barebox_size = membase + memsize - barebox_start;
early_remap_range(membase + memsize - barebox_size, barebox_size,
- get_pte_attrs(ARCH_MAP_CACHED_RWX), true);
+ ARCH_MAP_CACHED_RWX, true);
}
early_remap_range(optee_membase, OPTEE_SIZE, MAP_FAULT, false);
--
2.39.5
next prev parent reply other threads:[~2025-08-05 18:37 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-05 17:45 [PATCH master 0/8] ARM: mmu: fix hang reserving memory after text area Ahmad Fatoum
2025-08-05 17:45 ` [PATCH master 1/8] partition: rename region_overlap_end to region_overlap_end_inclusive Ahmad Fatoum
2025-08-05 17:45 ` [PATCH master 2/8] partition: define new region_overlap_end_exclusive helper Ahmad Fatoum
2025-08-05 17:45 ` [PATCH master 3/8] ARM: mmu: skip TLB invalidation if remapping zero bytes Ahmad Fatoum
2025-08-05 17:45 ` Ahmad Fatoum [this message]
2025-08-05 17:45 ` [PATCH master 5/8] ARM: mmu: provide setup_trap_pages for both 32- and 64-bit Ahmad Fatoum
2025-08-05 17:45 ` [PATCH master 6/8] ARM: mmu: setup trap pages before remapping R/O Ahmad Fatoum
2025-08-05 17:45 ` [PATCH master 7/8] ARM: mmu: share common memory bank remapping code Ahmad Fatoum
2025-08-05 17:45 ` [PATCH master 8/8] ARM: mmu: fix hang reserving memory after text area Ahmad Fatoum
2025-08-06 6:31 ` [PATCH master 0/8] " Sascha Hauer
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