The EFI loader code requires certain linker sections to exist. Add these for sandbox so that the EFI loader code will link.
Signed-off-by: Simon Glass sjg@chromium.org ---
Changes in v3: None Changes in v2: None
arch/sandbox/cpu/u-boot.lds | 29 +++++++++++++++++++++++++++++ arch/sandbox/lib/Makefile | 2 +- arch/sandbox/lib/sections.c | 12 ++++++++++++ 3 files changed, 42 insertions(+), 1 deletion(-) create mode 100644 arch/sandbox/lib/sections.c
diff --git a/arch/sandbox/cpu/u-boot.lds b/arch/sandbox/cpu/u-boot.lds index 7e92b4ac66..38a74bcaf4 100644 --- a/arch/sandbox/cpu/u-boot.lds +++ b/arch/sandbox/cpu/u-boot.lds @@ -19,6 +19,35 @@ SECTIONS __u_boot_sandbox_option_end = .;
__bss_start = .; + + .__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) + } + }
INSERT BEFORE .data; diff --git a/arch/sandbox/lib/Makefile b/arch/sandbox/lib/Makefile index a79ade7b11..0a8c9f4050 100644 --- a/arch/sandbox/lib/Makefile +++ b/arch/sandbox/lib/Makefile @@ -7,7 +7,7 @@ # SPDX-License-Identifier: GPL-2.0+ #
-obj-y += interrupts.o +obj-y += interrupts.o sections.o obj-$(CONFIG_PCI) += pci_io.o obj-$(CONFIG_CMD_BOOTM) += bootm.o obj-$(CONFIG_CMD_BOOTZ) += bootm.o diff --git a/arch/sandbox/lib/sections.c b/arch/sandbox/lib/sections.c new file mode 100644 index 0000000000..6455e0f088 --- /dev/null +++ b/arch/sandbox/lib/sections.c @@ -0,0 +1,12 @@ +/* + * Copyright 2013 Albert ARIBAUD albert.u.boot@aribaud.net + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +char __efi_runtime_start[0] __attribute__((section(".__efi_runtime_start"))); +char __efi_runtime_stop[0] __attribute__((section(".__efi_runtime_stop"))); +char __efi_runtime_rel_start[0] + __attribute__((section(".__efi_runtime_rel_start"))); +char __efi_runtime_rel_stop[0] + __attribute__((section(".__efi_runtime_rel_stop")));