From Guenter Roeck <> Subject [PATCH 0/7] Drop support for Renesys H8/300 architecture Date Fri, 30 Aug 2013 09:40:35 -0700 H8/300 has been dead for several years, the kernel for it has

not compiled for ages, and recent versions of gcc for it are broken.

It is time to drop support for it.



Yes, I understand it is not that simple to drop an architecture,

and it may need some discussion, but someone has to put a stake

into the ground. Keeping a virtually dead architecture on life support

takes resources which are better spent elsewhere.



----------------------------------------------------------------

Guenter Roeck (7):

Drop support for Renesys H8/300 (h8300) architecture

ide: Drop H8/300 driver

net/ethernet: smsc: Drop conditional code for H8/300

net/ethernet: Drop H8/300 Ethernet driver

watchdog: Drop references to H8300 architecture

Drop MAINTAINERS entry for H8/300

Drop remaining references to H8/300 architecture



Documentation/scheduler/sched-arch.txt | 5 -

MAINTAINERS | 8 -

arch/h8300/Kconfig | 109 ----

arch/h8300/Kconfig.cpu | 171 ------

arch/h8300/Kconfig.debug | 68 ---

arch/h8300/Kconfig.ide | 44 --

arch/h8300/Makefile | 71 ---

arch/h8300/README | 38 --

arch/h8300/boot/Makefile | 22 -

arch/h8300/boot/compressed/Makefile | 37 --

arch/h8300/boot/compressed/head.S | 47 --

arch/h8300/boot/compressed/misc.c | 180 ------

arch/h8300/boot/compressed/vmlinux.lds | 32 -

arch/h8300/boot/compressed/vmlinux.scr | 9 -

arch/h8300/defconfig | 42 --

arch/h8300/include/asm/Kbuild | 8 -

arch/h8300/include/asm/asm-offsets.h | 1 -

arch/h8300/include/asm/atomic.h | 146 -----

arch/h8300/include/asm/barrier.h | 29 -

arch/h8300/include/asm/bitops.h | 211 -------

arch/h8300/include/asm/bootinfo.h | 2 -

arch/h8300/include/asm/bug.h | 12 -

arch/h8300/include/asm/bugs.h | 16 -

arch/h8300/include/asm/cache.h | 13 -

arch/h8300/include/asm/cachectl.h | 14 -

arch/h8300/include/asm/cacheflush.h | 40 --

arch/h8300/include/asm/checksum.h | 102 ----

arch/h8300/include/asm/cmpxchg.h | 60 --

arch/h8300/include/asm/cputime.h | 6 -

arch/h8300/include/asm/current.h | 25 -

arch/h8300/include/asm/dbg.h | 2 -

arch/h8300/include/asm/delay.h | 38 --

arch/h8300/include/asm/device.h | 7 -

arch/h8300/include/asm/div64.h | 1 -

arch/h8300/include/asm/dma.h | 15 -

arch/h8300/include/asm/elf.h | 101 ----

arch/h8300/include/asm/emergency-restart.h | 6 -

arch/h8300/include/asm/fb.h | 12 -

arch/h8300/include/asm/flat.h | 26 -

arch/h8300/include/asm/fpu.h | 1 -

arch/h8300/include/asm/ftrace.h | 1 -

arch/h8300/include/asm/futex.h | 6 -

arch/h8300/include/asm/gpio-internal.h | 52 --

arch/h8300/include/asm/hardirq.h | 19 -

arch/h8300/include/asm/hw_irq.h | 1 -

arch/h8300/include/asm/io.h | 358 -----------

arch/h8300/include/asm/irq.h | 49 --

arch/h8300/include/asm/irq_regs.h | 1 -

arch/h8300/include/asm/irqflags.h | 43 --

arch/h8300/include/asm/kdebug.h | 1 -

arch/h8300/include/asm/kmap_types.h | 6 -

arch/h8300/include/asm/local.h | 6 -

arch/h8300/include/asm/local64.h | 1 -

arch/h8300/include/asm/mc146818rtc.h | 9 -

arch/h8300/include/asm/mmu_context.h | 32 -

arch/h8300/include/asm/mutex.h | 9 -

arch/h8300/include/asm/page.h | 78 ---

arch/h8300/include/asm/page_offset.h | 3 -

arch/h8300/include/asm/param.h | 9 -

arch/h8300/include/asm/pci.h | 19 -

arch/h8300/include/asm/percpu.h | 6 -

arch/h8300/include/asm/pgalloc.h | 8 -

arch/h8300/include/asm/pgtable.h | 73 ---

arch/h8300/include/asm/processor.h | 139 -----

arch/h8300/include/asm/ptrace.h | 33 --

arch/h8300/include/asm/regs267x.h | 336 -----------

arch/h8300/include/asm/regs306x.h | 212 -------

arch/h8300/include/asm/scatterlist.h | 6 -

arch/h8300/include/asm/sections.h | 6 -

arch/h8300/include/asm/segment.h | 49 --

arch/h8300/include/asm/sh_bios.h | 29 -

arch/h8300/include/asm/shm.h | 31 -

arch/h8300/include/asm/shmparam.h | 6 -

arch/h8300/include/asm/signal.h | 24 -

arch/h8300/include/asm/smp.h | 1 -

arch/h8300/include/asm/spinlock.h | 6 -

arch/h8300/include/asm/string.h | 44 --

arch/h8300/include/asm/switch_to.h | 50 --

arch/h8300/include/asm/target_time.h | 4 -

arch/h8300/include/asm/termios.h | 50 --

arch/h8300/include/asm/thread_info.h | 103 ----

arch/h8300/include/asm/timer.h | 25 -

arch/h8300/include/asm/timex.h | 19 -

arch/h8300/include/asm/tlb.h | 8 -

arch/h8300/include/asm/tlbflush.h | 55 --

arch/h8300/include/asm/topology.h | 6 -

arch/h8300/include/asm/traps.h | 37 --

arch/h8300/include/asm/types.h | 9 -

arch/h8300/include/asm/uaccess.h | 163 ------

arch/h8300/include/asm/ucontext.h | 12 -

arch/h8300/include/asm/unaligned.h | 11 -

arch/h8300/include/asm/unistd.h | 36 --

arch/h8300/include/asm/user.h | 75 ---

arch/h8300/include/asm/virtconvert.h | 20 -

arch/h8300/include/uapi/asm/Kbuild | 34 --

arch/h8300/include/uapi/asm/auxvec.h | 4 -

arch/h8300/include/uapi/asm/bitsperlong.h | 1 -

arch/h8300/include/uapi/asm/byteorder.h | 6 -

arch/h8300/include/uapi/asm/errno.h | 6 -

arch/h8300/include/uapi/asm/fcntl.h | 11 -

arch/h8300/include/uapi/asm/ioctl.h | 1 -

arch/h8300/include/uapi/asm/ioctls.h | 8 -

arch/h8300/include/uapi/asm/ipcbuf.h | 1 -

arch/h8300/include/uapi/asm/kvm_para.h | 1 -

arch/h8300/include/uapi/asm/mman.h | 1 -

arch/h8300/include/uapi/asm/msgbuf.h | 31 -

arch/h8300/include/uapi/asm/param.h | 16 -

arch/h8300/include/uapi/asm/poll.h | 11 -

arch/h8300/include/uapi/asm/posix_types.h | 26 -

arch/h8300/include/uapi/asm/ptrace.h | 44 --

arch/h8300/include/uapi/asm/resource.h | 6 -

arch/h8300/include/uapi/asm/sembuf.h | 25 -

arch/h8300/include/uapi/asm/setup.h | 6 -

arch/h8300/include/uapi/asm/shmbuf.h | 42 --

arch/h8300/include/uapi/asm/sigcontext.h | 18 -

arch/h8300/include/uapi/asm/siginfo.h | 6 -

arch/h8300/include/uapi/asm/signal.h | 115 ----

arch/h8300/include/uapi/asm/socket.h | 79 ---

arch/h8300/include/uapi/asm/sockios.h | 13 -

arch/h8300/include/uapi/asm/stat.h | 78 ---

arch/h8300/include/uapi/asm/statfs.h | 6 -

arch/h8300/include/uapi/asm/swab.h | 10 -

arch/h8300/include/uapi/asm/termbits.h | 201 -------

arch/h8300/include/uapi/asm/termios.h | 44 --

arch/h8300/include/uapi/asm/types.h | 1 -

arch/h8300/include/uapi/asm/unistd.h | 330 -----------

arch/h8300/kernel/Makefile | 12 -

arch/h8300/kernel/asm-offsets.c | 60 --

arch/h8300/kernel/entry.S | 402 -------------

arch/h8300/kernel/gpio.c | 178 ------

arch/h8300/kernel/h8300_ksyms.c | 100 ----

arch/h8300/kernel/irq.c | 165 ------

arch/h8300/kernel/module.c | 75 ---

arch/h8300/kernel/process.c | 154 -----

arch/h8300/kernel/ptrace.c | 168 ------

arch/h8300/kernel/setup.c | 242 --------

arch/h8300/kernel/signal.c | 444 --------------

arch/h8300/kernel/sys_h8300.c | 48 --

arch/h8300/kernel/syscalls.S | 338 -----------

arch/h8300/kernel/time.c | 66 ---

arch/h8300/kernel/timer/Makefile | 6 -

arch/h8300/kernel/timer/itu.c | 82 ---

arch/h8300/kernel/timer/timer16.c | 77 ---

arch/h8300/kernel/timer/timer8.c | 102 ----

arch/h8300/kernel/timer/tpu.c | 100 ----

arch/h8300/kernel/traps.c | 166 ------

arch/h8300/kernel/vmlinux.lds.S | 157 -----

arch/h8300/lib/Makefile | 5 -

arch/h8300/lib/abs.S | 21 -

arch/h8300/lib/ashrdi3.c | 63 --

arch/h8300/lib/checksum.c | 164 ------

arch/h8300/lib/memcpy.S | 84 ---

arch/h8300/lib/memset.S | 61 --

arch/h8300/lib/romfs.S | 57 --

arch/h8300/mm/Makefile | 5 -

arch/h8300/mm/fault.c | 56 --

arch/h8300/mm/init.c | 155 -----

arch/h8300/mm/kmap.c | 58 --

arch/h8300/mm/memory.c | 54 --

arch/h8300/platform/h8300h/Makefile | 7 -

arch/h8300/platform/h8300h/aki3068net/Makefile | 5 -

arch/h8300/platform/h8300h/aki3068net/crt0_ram.S | 110 ----

arch/h8300/platform/h8300h/generic/Makefile | 5 -

arch/h8300/platform/h8300h/generic/crt0_ram.S | 107 ----

arch/h8300/platform/h8300h/generic/crt0_rom.S | 122 ----

arch/h8300/platform/h8300h/h8max/Makefile | 5 -

arch/h8300/platform/h8300h/h8max/crt0_ram.S | 110 ----

arch/h8300/platform/h8300h/irq.c | 82 ---

arch/h8300/platform/h8300h/ptrace_h8300h.c | 284 ---------

arch/h8300/platform/h8s/Makefile | 7 -

arch/h8300/platform/h8s/edosk2674/Makefile | 5 -

arch/h8300/platform/h8s/edosk2674/crt0_ram.S | 130 ----

arch/h8300/platform/h8s/edosk2674/crt0_rom.S | 186 ------

arch/h8300/platform/h8s/generic/Makefile | 5 -

arch/h8300/platform/h8s/generic/crt0_ram.S | 127 ----

arch/h8300/platform/h8s/generic/crt0_rom.S | 128 ----

arch/h8300/platform/h8s/irq.c | 104 ----

arch/h8300/platform/h8s/ptrace_h8s.c | 84 ---

drivers/ide/Kconfig | 7 -

drivers/ide/Makefile | 2 -

drivers/ide/ide-h8300.c | 109 ----

drivers/net/Space.c | 3 +-

drivers/net/ethernet/8390/Kconfig | 7 -

drivers/net/ethernet/8390/Makefile | 1 -

drivers/net/ethernet/8390/ne-h8300.c | 684 ----------------------

drivers/net/ethernet/smsc/smc9194.c | 12 -

drivers/watchdog/Kconfig | 2 -

drivers/watchdog/Makefile | 2 -

include/linux/serial_sci.h | 2 +-

include/uapi/linux/audit.h | 1 -

include/uapi/linux/elf-em.h | 1 -

tools/testing/ktest/examples/crosstests.conf | 6 -

192 files changed, 2 insertions(+), 11729 deletions(-)

delete mode 100644 arch/h8300/Kconfig

delete mode 100644 arch/h8300/Kconfig.cpu

delete mode 100644 arch/h8300/Kconfig.debug

delete mode 100644 arch/h8300/Kconfig.ide

delete mode 100644 arch/h8300/Makefile

delete mode 100644 arch/h8300/README

delete mode 100644 arch/h8300/boot/Makefile

delete mode 100644 arch/h8300/boot/compressed/Makefile

delete mode 100644 arch/h8300/boot/compressed/head.S

delete mode 100644 arch/h8300/boot/compressed/misc.c

delete mode 100644 arch/h8300/boot/compressed/vmlinux.lds

delete mode 100644 arch/h8300/boot/compressed/vmlinux.scr

delete mode 100644 arch/h8300/defconfig

delete mode 100644 arch/h8300/include/asm/Kbuild

delete mode 100644 arch/h8300/include/asm/asm-offsets.h

delete mode 100644 arch/h8300/include/asm/atomic.h

delete mode 100644 arch/h8300/include/asm/barrier.h

delete mode 100644 arch/h8300/include/asm/bitops.h

delete mode 100644 arch/h8300/include/asm/bootinfo.h

delete mode 100644 arch/h8300/include/asm/bug.h

delete mode 100644 arch/h8300/include/asm/bugs.h

delete mode 100644 arch/h8300/include/asm/cache.h

delete mode 100644 arch/h8300/include/asm/cachectl.h

delete mode 100644 arch/h8300/include/asm/cacheflush.h

delete mode 100644 arch/h8300/include/asm/checksum.h

delete mode 100644 arch/h8300/include/asm/cmpxchg.h

delete mode 100644 arch/h8300/include/asm/cputime.h

delete mode 100644 arch/h8300/include/asm/current.h

delete mode 100644 arch/h8300/include/asm/dbg.h

delete mode 100644 arch/h8300/include/asm/delay.h

delete mode 100644 arch/h8300/include/asm/device.h

delete mode 100644 arch/h8300/include/asm/div64.h

delete mode 100644 arch/h8300/include/asm/dma.h

delete mode 100644 arch/h8300/include/asm/elf.h

delete mode 100644 arch/h8300/include/asm/emergency-restart.h

delete mode 100644 arch/h8300/include/asm/fb.h

delete mode 100644 arch/h8300/include/asm/flat.h

delete mode 100644 arch/h8300/include/asm/fpu.h

delete mode 100644 arch/h8300/include/asm/ftrace.h

delete mode 100644 arch/h8300/include/asm/futex.h

delete mode 100644 arch/h8300/include/asm/gpio-internal.h

delete mode 100644 arch/h8300/include/asm/hardirq.h

delete mode 100644 arch/h8300/include/asm/hw_irq.h

delete mode 100644 arch/h8300/include/asm/io.h

delete mode 100644 arch/h8300/include/asm/irq.h

delete mode 100644 arch/h8300/include/asm/irq_regs.h

delete mode 100644 arch/h8300/include/asm/irqflags.h

delete mode 100644 arch/h8300/include/asm/kdebug.h

delete mode 100644 arch/h8300/include/asm/kmap_types.h

delete mode 100644 arch/h8300/include/asm/local.h

delete mode 100644 arch/h8300/include/asm/local64.h

delete mode 100644 arch/h8300/include/asm/mc146818rtc.h

delete mode 100644 arch/h8300/include/asm/mmu_context.h

delete mode 100644 arch/h8300/include/asm/mutex.h

delete mode 100644 arch/h8300/include/asm/page.h

delete mode 100644 arch/h8300/include/asm/page_offset.h

delete mode 100644 arch/h8300/include/asm/param.h

delete mode 100644 arch/h8300/include/asm/pci.h

delete mode 100644 arch/h8300/include/asm/percpu.h

delete mode 100644 arch/h8300/include/asm/pgalloc.h

delete mode 100644 arch/h8300/include/asm/pgtable.h

delete mode 100644 arch/h8300/include/asm/processor.h

delete mode 100644 arch/h8300/include/asm/ptrace.h

delete mode 100644 arch/h8300/include/asm/regs267x.h

delete mode 100644 arch/h8300/include/asm/regs306x.h

delete mode 100644 arch/h8300/include/asm/scatterlist.h

delete mode 100644 arch/h8300/include/asm/sections.h

delete mode 100644 arch/h8300/include/asm/segment.h

delete mode 100644 arch/h8300/include/asm/sh_bios.h

delete mode 100644 arch/h8300/include/asm/shm.h

delete mode 100644 arch/h8300/include/asm/shmparam.h

delete mode 100644 arch/h8300/include/asm/signal.h

delete mode 100644 arch/h8300/include/asm/smp.h

delete mode 100644 arch/h8300/include/asm/spinlock.h

delete mode 100644 arch/h8300/include/asm/string.h

delete mode 100644 arch/h8300/include/asm/switch_to.h

delete mode 100644 arch/h8300/include/asm/target_time.h

delete mode 100644 arch/h8300/include/asm/termios.h

delete mode 100644 arch/h8300/include/asm/thread_info.h

delete mode 100644 arch/h8300/include/asm/timer.h

delete mode 100644 arch/h8300/include/asm/timex.h

delete mode 100644 arch/h8300/include/asm/tlb.h

delete mode 100644 arch/h8300/include/asm/tlbflush.h

delete mode 100644 arch/h8300/include/asm/topology.h

delete mode 100644 arch/h8300/include/asm/traps.h

delete mode 100644 arch/h8300/include/asm/types.h

delete mode 100644 arch/h8300/include/asm/uaccess.h

delete mode 100644 arch/h8300/include/asm/ucontext.h

delete mode 100644 arch/h8300/include/asm/unaligned.h

delete mode 100644 arch/h8300/include/asm/unistd.h

delete mode 100644 arch/h8300/include/asm/user.h

delete mode 100644 arch/h8300/include/asm/virtconvert.h

delete mode 100644 arch/h8300/include/uapi/asm/Kbuild

delete mode 100644 arch/h8300/include/uapi/asm/auxvec.h

delete mode 100644 arch/h8300/include/uapi/asm/bitsperlong.h

delete mode 100644 arch/h8300/include/uapi/asm/byteorder.h

delete mode 100644 arch/h8300/include/uapi/asm/errno.h

delete mode 100644 arch/h8300/include/uapi/asm/fcntl.h

delete mode 100644 arch/h8300/include/uapi/asm/ioctl.h

delete mode 100644 arch/h8300/include/uapi/asm/ioctls.h

delete mode 100644 arch/h8300/include/uapi/asm/ipcbuf.h

delete mode 100644 arch/h8300/include/uapi/asm/kvm_para.h

delete mode 100644 arch/h8300/include/uapi/asm/mman.h

delete mode 100644 arch/h8300/include/uapi/asm/msgbuf.h

delete mode 100644 arch/h8300/include/uapi/asm/param.h

delete mode 100644 arch/h8300/include/uapi/asm/poll.h

delete mode 100644 arch/h8300/include/uapi/asm/posix_types.h

delete mode 100644 arch/h8300/include/uapi/asm/ptrace.h

delete mode 100644 arch/h8300/include/uapi/asm/resource.h

delete mode 100644 arch/h8300/include/uapi/asm/sembuf.h

delete mode 100644 arch/h8300/include/uapi/asm/setup.h

delete mode 100644 arch/h8300/include/uapi/asm/shmbuf.h

delete mode 100644 arch/h8300/include/uapi/asm/sigcontext.h

delete mode 100644 arch/h8300/include/uapi/asm/siginfo.h

delete mode 100644 arch/h8300/include/uapi/asm/signal.h

delete mode 100644 arch/h8300/include/uapi/asm/socket.h

delete mode 100644 arch/h8300/include/uapi/asm/sockios.h

delete mode 100644 arch/h8300/include/uapi/asm/stat.h

delete mode 100644 arch/h8300/include/uapi/asm/statfs.h

delete mode 100644 arch/h8300/include/uapi/asm/swab.h

delete mode 100644 arch/h8300/include/uapi/asm/termbits.h

delete mode 100644 arch/h8300/include/uapi/asm/termios.h

delete mode 100644 arch/h8300/include/uapi/asm/types.h

delete mode 100644 arch/h8300/include/uapi/asm/unistd.h

delete mode 100644 arch/h8300/kernel/Makefile

delete mode 100644 arch/h8300/kernel/asm-offsets.c

delete mode 100644 arch/h8300/kernel/entry.S

delete mode 100644 arch/h8300/kernel/gpio.c

delete mode 100644 arch/h8300/kernel/h8300_ksyms.c

delete mode 100644 arch/h8300/kernel/irq.c

delete mode 100644 arch/h8300/kernel/module.c

delete mode 100644 arch/h8300/kernel/process.c

delete mode 100644 arch/h8300/kernel/ptrace.c

delete mode 100644 arch/h8300/kernel/setup.c

delete mode 100644 arch/h8300/kernel/signal.c

delete mode 100644 arch/h8300/kernel/sys_h8300.c

delete mode 100644 arch/h8300/kernel/syscalls.S

delete mode 100644 arch/h8300/kernel/time.c

delete mode 100644 arch/h8300/kernel/timer/Makefile

delete mode 100644 arch/h8300/kernel/timer/itu.c

delete mode 100644 arch/h8300/kernel/timer/timer16.c

delete mode 100644 arch/h8300/kernel/timer/timer8.c

delete mode 100644 arch/h8300/kernel/timer/tpu.c

delete mode 100644 arch/h8300/kernel/traps.c

delete mode 100644 arch/h8300/kernel/vmlinux.lds.S

delete mode 100644 arch/h8300/lib/Makefile

delete mode 100644 arch/h8300/lib/abs.S

delete mode 100644 arch/h8300/lib/ashrdi3.c

delete mode 100644 arch/h8300/lib/checksum.c

delete mode 100644 arch/h8300/lib/memcpy.S

delete mode 100644 arch/h8300/lib/memset.S

delete mode 100644 arch/h8300/lib/romfs.S

delete mode 100644 arch/h8300/mm/Makefile

delete mode 100644 arch/h8300/mm/fault.c

delete mode 100644 arch/h8300/mm/init.c

delete mode 100644 arch/h8300/mm/kmap.c

delete mode 100644 arch/h8300/mm/memory.c

delete mode 100644 arch/h8300/platform/h8300h/Makefile

delete mode 100644 arch/h8300/platform/h8300h/aki3068net/Makefile

delete mode 100644 arch/h8300/platform/h8300h/aki3068net/crt0_ram.S

delete mode 100644 arch/h8300/platform/h8300h/generic/Makefile

delete mode 100644 arch/h8300/platform/h8300h/generic/crt0_ram.S

delete mode 100644 arch/h8300/platform/h8300h/generic/crt0_rom.S

delete mode 100644 arch/h8300/platform/h8300h/h8max/Makefile

delete mode 100644 arch/h8300/platform/h8300h/h8max/crt0_ram.S

delete mode 100644 arch/h8300/platform/h8300h/irq.c

delete mode 100644 arch/h8300/platform/h8300h/ptrace_h8300h.c

delete mode 100644 arch/h8300/platform/h8s/Makefile

delete mode 100644 arch/h8300/platform/h8s/edosk2674/Makefile

delete mode 100644 arch/h8300/platform/h8s/edosk2674/crt0_ram.S

delete mode 100644 arch/h8300/platform/h8s/edosk2674/crt0_rom.S

delete mode 100644 arch/h8300/platform/h8s/generic/Makefile

delete mode 100644 arch/h8300/platform/h8s/generic/crt0_ram.S

delete mode 100644 arch/h8300/platform/h8s/generic/crt0_rom.S

delete mode 100644 arch/h8300/platform/h8s/irq.c

delete mode 100644 arch/h8300/platform/h8s/ptrace_h8s.c

delete mode 100644 drivers/ide/ide-h8300.c

delete mode 100644 drivers/net/ethernet/8390/ne-h8300.c





