diff options
Diffstat (limited to 'arch/loongarch/boot')
| -rw-r--r-- | arch/loongarch/boot/.gitignore | 3 | ||||
| -rw-r--r-- | arch/loongarch/boot/Makefile | 26 | ||||
| -rw-r--r-- | arch/loongarch/boot/dts/Makefile | 4 |
3 files changed, 33 insertions, 0 deletions
diff --git a/arch/loongarch/boot/.gitignore b/arch/loongarch/boot/.gitignore new file mode 100644 index 000000000..e5dc594dc --- /dev/null +++ b/arch/loongarch/boot/.gitignore @@ -0,0 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only +vmlinux* +vmlinuz* diff --git a/arch/loongarch/boot/Makefile b/arch/loongarch/boot/Makefile new file mode 100644 index 000000000..4e1c374c5 --- /dev/null +++ b/arch/loongarch/boot/Makefile @@ -0,0 +1,26 @@ +# +# arch/loongarch/boot/Makefile +# +# Copyright (C) 2020-2022 Loongson Technology Corporation Limited +# + +drop-sections := .comment .note .options .note.gnu.build-id +strip-flags := $(addprefix --remove-section=,$(drop-sections)) -S +OBJCOPYFLAGS_vmlinux.efi := -O binary $(strip-flags) + +quiet_cmd_strip = STRIP $@ + cmd_strip = $(STRIP) -s -o $@ $< + +targets := vmlinux.elf +$(obj)/vmlinux.elf: vmlinux FORCE + $(call if_changed,strip) + +targets += vmlinux.efi +$(obj)/vmlinux.efi: vmlinux FORCE + $(call if_changed,objcopy) + +EFI_ZBOOT_PAYLOAD := vmlinux.efi +EFI_ZBOOT_BFD_TARGET := elf64-loongarch +EFI_ZBOOT_MACH_TYPE := LOONGARCH64 + +include $(srctree)/drivers/firmware/efi/libstub/Makefile.zboot diff --git a/arch/loongarch/boot/dts/Makefile b/arch/loongarch/boot/dts/Makefile new file mode 100644 index 000000000..5f1f55e91 --- /dev/null +++ b/arch/loongarch/boot/dts/Makefile @@ -0,0 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only +dtstree := $(srctree)/$(src) + +dtb-y := $(patsubst $(dtstree)/%.dts,%.dtb, $(wildcard $(dtstree)/*.dts)) |