diff mbox series

[U-Boot,1/1,for,v2018.05] efi_loader: no support for ARMV7_NONSEC=y

Message ID 20180410224152.1156-1-xypron.glpk@gmx.de
State Accepted
Commit c524997acb3d322e1bbd36c06ad02ef589705e7c
Delegated to: Alexander Graf
Headers show
Series [U-Boot,1/1,for,v2018.05] efi_loader: no support for ARMV7_NONSEC=y | expand

Commit Message

Heinrich Schuchardt April 10, 2018, 10:41 p.m. UTC 
We do not support bootefi booting ARMv7 in non-secure mode.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
---
 doc/README.uefi        | 2 ++
 lib/efi_loader/Kconfig | 2 ++
 2 files changed, 4 insertions(+)
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Patch

diff --git a/doc/README.uefi b/doc/README.uefi
index 7403be3614..ba66b16743 100644
--- a/doc/README.uefi
+++ b/doc/README.uefi
@@ -324,6 +324,8 @@  This driver is only available if U-Boot is configured with
   * persistence
   * runtime support
 
+* support bootefi booting ARMv7 in non-secure mode (CONFIG_ARMV7_NONSEC=y)
+
 ## Links
 
 * [1](http://uefi.org/specifications)
diff --git a/lib/efi_loader/Kconfig b/lib/efi_loader/Kconfig
index 83d75c4fdc..d38780b604 100644
--- a/lib/efi_loader/Kconfig
+++ b/lib/efi_loader/Kconfig
@@ -1,6 +1,8 @@ 
 config EFI_LOADER
 	bool "Support running EFI Applications in U-Boot"
 	depends on (ARM || X86) && OF_LIBFDT
+	# We do not support bootefi booting ARMv7 in non-secure mode
+	depends on !ARMV7_NONSEC
 	# We need EFI_STUB_64BIT to be set on x86_64 with EFI_STUB
 	depends on !EFI_STUB || !X86_64 || EFI_STUB_64BIT
 	# We need EFI_STUB_32BIT to be set on x86_32 with EFI_STUB