[PATCH] ARM: zynq: Align bss and end of u-boot image to 64bits

Michal Simek michal.simek at amd.com
Wed Aug 31 11:28:59 CEST 2022


The main reason is that DT memory reserved code is expecting DT to be 64bit
aligned. For more information take a look at commit 5bd5ee02b23b ("xilinx:
zynqmp: Check that DT is 64bit aligned").

Signed-off-by: Michal Simek <michal.simek at amd.com>
---

 arch/arm/mach-zynq/u-boot.lds | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-zynq/u-boot.lds b/arch/arm/mach-zynq/u-boot.lds
index a5169fd9150e..3b7c9d515f8b 100644
--- a/arch/arm/mach-zynq/u-boot.lds
+++ b/arch/arm/mach-zynq/u-boot.lds
@@ -75,7 +75,7 @@ SECTIONS
 		*(.__efi_runtime_rel_stop)
 	}
 
-	. = ALIGN(4);
+	. = ALIGN(8);
 	.image_copy_end :
 	{
 		*(.__image_copy_end)
@@ -114,7 +114,7 @@ SECTIONS
 
 	.bss __bss_base (OVERLAY) : {
 		*(.bss*)
-		 . = ALIGN(4);
+		 . = ALIGN(8);
 		 __bss_limit = .;
 	}
 
-- 
2.36.1



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