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| author | Mike Rapoport <rppt@linux.ibm.com> | 2020-06-10 09:45:20 +0300 |
|---|---|---|
| committer | Mike Rapoport <rppt@linux.ibm.com> | 2020-07-01 12:09:13 +0300 |
| commit | fb37409a01b011a664347702f44dbf13fa7c7486 (patch) | |
| tree | f9422acc3b91dd0df2721eaca9209e867fe10eb9 /arch/unicore32/Makefile | |
| parent | 9ebcfadb0610322ac537dd7aa5d9cbc2b2894c68 (diff) | |
| download | linux-fb37409a01b011a664347702f44dbf13fa7c7486.tar.xz | |
arch: remove unicore32 port
The unicore32 port do not seem maintained for a long time now, there is no
upstream toolchain that can create unicore32 binaries and all the links to
prebuilt toolchains for unicore32 are dead. Even compilers that were
available are not supported by the kernel anymore.
Guenter Roeck says:
I have stopped building unicore32 images since v4.19 since there is no
available compiler that is still supported by the kernel. I am surprised
that support for it has not been removed from the kernel.
Remove unicore32 port.
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'arch/unicore32/Makefile')
| -rw-r--r-- | arch/unicore32/Makefile | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/arch/unicore32/Makefile b/arch/unicore32/Makefile deleted file mode 100644 index 390819947c37..000000000000 --- a/arch/unicore32/Makefile +++ /dev/null @@ -1,59 +0,0 @@ -# -# arch/unicore32/Makefile -# -# This file is included by the global makefile so that you can add your own -# architecture-specific flags and dependencies. -# -# This file is subject to the terms and conditions of the GNU General Public -# License. See the file "COPYING" in the main directory of this archive -# for more details. -# -# Copyright (C) 2002~2010 by Guan Xue-tao -# -ifneq ($(SUBARCH),$(ARCH)) - ifeq ($(CROSS_COMPILE),) - CROSS_COMPILE := $(call cc-cross-prefix, unicore32-linux-) - endif -endif - -LDFLAGS_vmlinux := -p --no-undefined -X - -OBJCOPYFLAGS := -O binary -R .note -R .note.gnu.build-id -R .comment -S - -# Never generate .eh_frame -KBUILD_CFLAGS += $(call cc-option,-fno-dwarf2-cfi-asm) - -# Never use hard float in kernel -KBUILD_CFLAGS += -msoft-float - -ifeq ($(CONFIG_FRAME_POINTER),y) -KBUILD_CFLAGS += -mno-sched-prolog -endif - -CHECKFLAGS += -D__unicore32__ - -head-y := arch/unicore32/kernel/head.o - -core-y += arch/unicore32/kernel/ -core-y += arch/unicore32/mm/ - -libs-y += arch/unicore32/lib/ - -boot := arch/unicore32/boot - -# Default target when executing plain make -KBUILD_IMAGE := $(boot)/zImage - -all: zImage - -zImage Image uImage: vmlinux - $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ - -archclean: - $(Q)$(MAKE) $(clean)=$(boot) - -define archhelp - echo '* zImage - Compressed kernel image (arch/$(ARCH)/boot/zImage)' - echo ' Image - Uncompressed kernel image (arch/$(ARCH)/boot/Image)' - echo ' uImage - U-Boot wrapped zImage' -endef |