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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
commit2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch)
tree848558de17fb3008cdf4d861b01ac7781903ce39 /arch/loongarch/boot
parentInitial commit. (diff)
downloadlinux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz
linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/loongarch/boot')
-rw-r--r--arch/loongarch/boot/.gitignore3
-rw-r--r--arch/loongarch/boot/Makefile26
-rw-r--r--arch/loongarch/boot/dts/Makefile4
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))