[U-Boot] [PATCH] arm: Leave smccc calls in .text when efi_loader=n

Commit 81ea00838c6 ("efi_loader: PSCI reset and shutdown") put the SMCCC assembly code into the efi specific code section. This is wrong when we do not have EFI_LOADER enabled, as that strips efi runtime sections from the output binary

Reported-by: Michal Simek monstr@monstr.eu Fixes: 81ea00838c6 ("efi_loader: PSCI reset and shutdown") Signed-off-by: Alexander Graf agraf@suse.de --- arch/arm/cpu/armv7/smccc-call.S | 2 ++ arch/arm/cpu/armv8/smccc-call.S | 2 ++ 2 files changed, 4 insertions(+)

diff --git a/arch/arm/cpu/armv7/smccc-call.S b/arch/arm/cpu/armv7/smccc-call.S index eae69e36c3..f70728f2c4 100644 --- a/arch/arm/cpu/armv7/smccc-call.S +++ b/arch/arm/cpu/armv7/smccc-call.S @@ -7,7 +7,9 @@ #include <asm/opcodes-sec.h> #include <asm/opcodes-virt.h>

+#ifdef CONFIG_EFI_LOADER .section .text.efi_runtime +#endif

#define UNWIND(x...) /* diff --git a/arch/arm/cpu/armv8/smccc-call.S b/arch/arm/cpu/armv8/smccc-call.S index 86de4b4089..dc92b28777 100644 --- a/arch/arm/cpu/armv8/smccc-call.S +++ b/arch/arm/cpu/armv8/smccc-call.S @@ -6,7 +6,9 @@ #include <linux/arm-smccc.h> #include <generated/asm-offsets.h>

+#ifdef CONFIG_EFI_LOADER .section .text.efi_runtime +#endif

.macro SMCCC instr .cfi_startproc