From f5e46b49195fdaa4309d6d21ee2f0b43d53a302d Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Mon, 3 Jul 2017 13:41:34 +0200
Subject: [PATCH] zynq: Add EFI runtime sections to linker script
When using EFI_LOADER, we add a few special sections for runtime code and
data which get relocated on demand when executing a target OS.
These runtime structures need to get annotated properly in the linker script.
While we do that properly in the generic one, we missed out on the zynq
specific linker script.
This patch adds the EFI runtime section annotations into the zynq linker script
so that the efi loader code actually works on that platform.
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---
arch/arm/mach-zynq/u-boot.lds | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/arch/arm/mach-zynq/u-boot.lds b/arch/arm/mach-zynq/u-boot.lds
index 4dc9bb0102..86559cb6aa 100644
--- a/arch/arm/mach-zynq/u-boot.lds
+++ b/arch/arm/mach-zynq/u-boot.lds
@@ -42,6 +42,35 @@ SECTIONS
. = ALIGN(4);
+ .__efi_runtime_start : {
+ *(.__efi_runtime_start)
+ }
+
+ .efi_runtime : {
+ *(efi_runtime_text)
+ *(efi_runtime_data)
+ }
+
+ .__efi_runtime_stop : {
+ *(.__efi_runtime_stop)
+ }
+
+ .efi_runtime_rel_start :
+ {
+ *(.__efi_runtime_rel_start)
+ }
+
+ .efi_runtime_rel : {
+ *(.relefi_runtime_text)
+ *(.relefi_runtime_data)
+ }
+
+ .efi_runtime_rel_stop :
+ {
+ *(.__efi_runtime_rel_stop)
+ }
+
+ . = ALIGN(4);
.image_copy_end :
{
*(.__image_copy_end)
--
2.39.5