[PATCH -next v8 11/11] arm: mach-k3: reserve space for page table entries

Anshul Dalal anshuld at ti.com
Mon Oct 6 10:28:49 CEST 2025


With the memory map configuration being done dynamically, reserve extra
space during U-Boot relocation to ensure we have enough for the fixups.

Signed-off-by: Anshul Dalal <anshuld at ti.com>
---
 arch/arm/mach-k3/arm64/arm64-mmu.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/mach-k3/arm64/arm64-mmu.c b/arch/arm/mach-k3/arm64/arm64-mmu.c
index 479451452a2..f999af143fb 100644
--- a/arch/arm/mach-k3/arm64/arm64-mmu.c
+++ b/arch/arm/mach-k3/arm64/arm64-mmu.c
@@ -41,3 +41,8 @@ struct mm_region k3_mem_map[K3_MEM_MAP_LEN] = {
 };
 
 struct mm_region *mem_map = k3_mem_map;
+
+u64 get_page_table_size(void)
+{
+	return SZ_128K;
+}
-- 
2.51.0



More information about the U-Boot mailing list