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Commit b8c9c8f0 authored by Arnd Bergmann's avatar Arnd Bergmann
Browse files

arch: remove score port 



The Sunplus S+core architecture was added in 2009 by Chen Liqin,
who has been co-maintaining it with Lennox Wu <lennox.wu@gmail.com>
since then, but after they both left the company, nobody else has shown
any interest in the port and it has seen almost no activity other than
tree-wide changes.

The gcc port was removed a few years ago due to the inactivity.

While the sunplus website still advertises products with unspecified
RISC cores that might be S+core based, it's very clear that the Linux
port is completely abandoned at this point.

This removes all files related to the architecture.

Acked-by: default avatarLennox Wu <lennox.wu@gmail.com>
Link: http://www.sunplus.com/


Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parent 553b085c

MAINTAINERS

+0 −7
Original line number Diff line number Diff line
@@ -12235,13 +12235,6 @@ F: include/linux/sched.h 
F:	include/uapi/linux/sched.h

F:	include/linux/wait.h



SCORE ARCHITECTURE

M:	Chen Liqin <liqin.linux@gmail.com>

M:	Lennox Wu <lennox.wu@gmail.com>

W:	http://www.sunplus.com

S:	Supported

F:	arch/score/



SCR24X CHIP CARD INTERFACE DRIVER

M:	Lubomir Rintel <lkundrak@v3.sk>

S:	Supported

arch/score/Kconfig

deleted100644 → 0
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# SPDX-License-Identifier: GPL-2.0

menu "Machine selection"



config SCORE

       def_bool y

       select GENERIC_IRQ_SHOW

       select GENERIC_IOMAP

       select GENERIC_ATOMIC64

       select HAVE_MEMBLOCK

       select HAVE_MEMBLOCK_NODE_MAP

       select ARCH_DISCARD_MEMBLOCK

       select GENERIC_CPU_DEVICES

       select GENERIC_CLOCKEVENTS

       select HAVE_MOD_ARCH_SPECIFIC

	select VIRT_TO_BUS

	select MODULES_USE_ELF_REL

	select CLONE_BACKWARDS

	select CPU_NO_EFFICIENT_FFS



choice

	prompt "System type"

	default MACH_SPCT6600



config ARCH_SCORE7

	bool "SCORE7 processor"

	select SYS_SUPPORTS_32BIT_KERNEL



config MACH_SPCT6600

	bool "SPCT6600 series based machines"

	select SYS_SUPPORTS_32BIT_KERNEL



config SCORE_SIM

	bool "Score simulator"

	select SYS_SUPPORTS_32BIT_KERNEL

endchoice



endmenu



config NO_DMA

	bool

	default y



config RWSEM_GENERIC_SPINLOCK

	def_bool y



config GENERIC_HWEIGHT

	def_bool y



config GENERIC_CALIBRATE_DELAY

	def_bool y



menu "Kernel type"



config 32BIT

	def_bool y



config ARCH_FLATMEM_ENABLE

	def_bool y



source "mm/Kconfig"



config MEMORY_START

	hex

	default	0xa0000000



source "kernel/Kconfig.hz"

source "kernel/Kconfig.preempt"



endmenu



config RWSEM_GENERIC_SPINLOCK

	def_bool y



config LOCKDEP_SUPPORT

	def_bool y



config STACKTRACE_SUPPORT

	def_bool y



source "init/Kconfig"



source "kernel/Kconfig.freezer"



config MMU

	def_bool y



menu "Executable file formats"



source "fs/Kconfig.binfmt"



endmenu



source "net/Kconfig"



source "drivers/Kconfig"



source "fs/Kconfig"



source "arch/score/Kconfig.debug"



source "security/Kconfig"



source "crypto/Kconfig"



source "lib/Kconfig"



config NO_IOMEM

       def_bool y

arch/score/Kconfig.debug

deleted100644 → 0
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Original line number Diff line number Diff line 
# SPDX-License-Identifier: GPL-2.0

menu "Kernel hacking"



config TRACE_IRQFLAGS_SUPPORT

	bool

	default y



source "lib/Kconfig.debug"



config CMDLINE

	string "Default kernel command string"

	default ""

	help

	  On some platforms, there is currently no way for the boot loader to

	  pass arguments to the kernel. For these platforms, you can supply

	  some command-line options at build time by entering them here.  In

	  other cases you can specify kernel args so that you don't have

	  to set them up in board prom initialization routines.



config RUNTIME_DEBUG

	bool "Enable run-time debugging"

	depends on DEBUG_KERNEL

	help

	  If you say Y here, some debugging macros will do run-time checking.

	  If you say N here, those macros will mostly turn to no-ops.  See

	  include/asm-score/debug.h for debugging macros.

	  If unsure, say N.



endmenu

arch/score/Makefile

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#

# arch/score/Makefile

#

# 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.

#



KBUILD_DEFCONFIG := spct6600_defconfig

CROSS_COMPILE := score-linux-



#

# CPU-dependent compiler/assembler options for optimization.

#

cflags-y += -G0 -pipe -mel -mnhwloop -D__SCOREEL__ \

	-D__linux__ -ffunction-sections -ffreestanding



#

# Board-dependent options and extra files

#

KBUILD_AFLAGS += $(cflags-y)

KBUILD_CFLAGS += $(cflags-y)

KBUILD_AFLAGS_MODULE +=

KBUILD_CFLAGS_MODULE +=

LDFLAGS += --oformat elf32-littlescore

LDFLAGS_vmlinux	+= -G0 -static -nostdlib



head-y := arch/score/kernel/head.o

libs-y += arch/score/lib/

core-y += arch/score/kernel/ arch/score/mm/



boot := arch/score/boot



vmlinux.bin: vmlinux

	$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@



archclean:

	@$(MAKE) $(clean)=$(boot)



define archhelp

	echo '  vmlinux.bin          - Raw binary boot image'

	echo

	echo '  These will be default as appropriate for a configured platform.'

endef

arch/score/boot/Makefile

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#

# arch/score/boot/Makefile

#

# 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.

#



targets	:= vmlinux.bin



$(obj)/vmlinux.bin: vmlinux FORCE

	$(call if_changed,objcopy)

	@echo 'Kernel: $@ is ready' ' (#'`cat .version`')'



clean-files += vmlinux.bin