# git rev-parse -q --verify ba97e86a81f07a2a6a966a156972de61986a398c^{commit} ba97e86a81f07a2a6a966a156972de61986a398c already have revision, skipping fetch # git checkout -q -f -B kisskb ba97e86a81f07a2a6a966a156972de61986a398c # git clean -qxdf # git log -1 commit ba97e86a81f07a2a6a966a156972de61986a398c Author: Cédric Le Goater Date: Wed Feb 22 14:33:56 2017 +0100 mtd: spi-nor: aspeed: configure chip window on AHB bus This tries to configure the segment registers of each chip depending on the size of the flash device and depending on the previous segment settings, in order to have a contiguous window across multiple chip. It should work ok for one or two chips. Unfortunately, the AST2500 SPI controller has a bug and it is not possible to configure a full 128MB window for a chip of the same size. The window size needs to be restricted to 120MB. This issue only applies to CE0. Signed-off-by: Cédric Le Goater # < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-gcc --version # < git log --format=%s --max-count=1 ba97e86a81f07a2a6a966a156972de61986a398c # < make -j 48 ARCH=s390 O=/home/kisskb/slave/build/cdrx_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux- allnoconfig # make -j 48 ARCH=s390 O=/home/kisskb/slave/build/cdrx_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux- make[1]: Entering directory '/home/kisskb/slave/build/cdrx_s390-allnoconfig_s390x' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release UPD include/config/kernel.release GEN ./Makefile WRAP arch/s390/include/generated/asm/asm-offsets.h WRAP arch/s390/include/generated/asm/clkdev.h WRAP arch/s390/include/generated/asm/dma-contiguous.h WRAP arch/s390/include/generated/asm/export.h WRAP arch/s390/include/generated/asm/irq_work.h WRAP arch/s390/include/generated/asm/mcs_spinlock.h WRAP arch/s390/include/generated/asm/mm-arch-hooks.h WRAP arch/s390/include/generated/asm/preempt.h WRAP arch/s390/include/generated/asm/trace_clock.h WRAP arch/s390/include/generated/asm/word-at-a-time.h CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h Using /home/kisskb/slave/src as source for kernel HOSTCC scripts/sortextable CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig CC scripts/mod/devicetable-offsets.s GEN scripts/mod/devicetable-offsets.h MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/sumversion.o HOSTLD scripts/mod/modpost HOSTCC arch/s390/tools/gen_facilities CHK include/generated/facilities.h UPD include/generated/facilities.h CHK include/generated/timeconst.h CC kernel/bounds.s UPD include/generated/timeconst.h CHK include/generated/bounds.h UPD include/generated/bounds.h CC arch/s390/kernel/asm-offsets.s CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/noinitramfs.o CC init/init_task.o UPD include/generated/compile.h LD usr/built-in.o CC init/version.o LD arch/s390/net/built-in.o CC arch/s390/mm/init.o CC arch/s390/mm/fault.o CC arch/s390/mm/extmem.o CC arch/s390/mm/mmap.o CC arch/s390/mm/vmem.o CC arch/s390/mm/maccess.o CC arch/s390/mm/gup.o CC arch/s390/mm/page-states.o CC arch/s390/mm/mem_detect.o CC arch/s390/mm/pgtable.o CC arch/s390/mm/pgalloc.o CC arch/s390/mm/pageattr.o CC arch/s390/kernel/traps.o CC arch/s390/kernel/time.o CC arch/s390/kernel/idle.o CC arch/s390/kernel/early.o CC arch/s390/kernel/setup.o CC arch/s390/kernel/vtime.o CC arch/s390/kernel/processor.o AS arch/s390/kernel/base.o CC arch/s390/kernel/process.o CC arch/s390/kernel/ptrace.o CC arch/s390/kernel/sys_s390.o CC arch/s390/kernel/diag.o CC arch/s390/kernel/cpcmd.o CC arch/s390/kernel/ipl.o CC arch/s390/kernel/dis.o CC arch/s390/kernel/signal.o LD certs/built-in.o CC arch/s390/kernel/ebcdic.o CC arch/s390/kernel/sclp.o CC arch/s390/kernel/irq.o CC arch/s390/kernel/debug.o CC arch/s390/kernel/nmi.o CC arch/s390/kernel/lgr.o CC arch/s390/kernel/vdso.o CC arch/s390/kernel/sysinfo.o CC arch/s390/kernel/jump_label.o CC arch/s390/kernel/os_info.o CC arch/s390/kernel/machine_kexec.o CC arch/s390/kernel/als.o AS arch/s390/kernel/pgm_check.o CC arch/s390/kernel/runtime_instr.o CC arch/s390/kernel/cache.o CC arch/s390/kernel/fpu.o CC arch/s390/kernel/dumpstack.o AS arch/s390/kernel/reipl.o AS arch/s390/kernel/relocate_kernel.o AS arch/s390/kernel/entry.o AS arch/s390/kernel/head.o AS arch/s390/kernel/head64.o LDS arch/s390/kernel/vmlinux.lds VDSO64A arch/s390/kernel/vdso64/clock_getres.o VDSO64A arch/s390/kernel/vdso64/clock_gettime.o VDSO64A arch/s390/kernel/vdso64/note.o VDSO64A arch/s390/kernel/vdso64/getcpu.o LDS arch/s390/kernel/vdso64/vdso64.lds VDSO64A arch/s390/kernel/vdso64/gettimeofday.o VDSO64L arch/s390/kernel/vdso64/vdso64.so.dbg LD arch/s390/mm/built-in.o CC kernel/fork.o CC kernel/exec_domain.o CC kernel/exit.o CC kernel/softirq.o CC kernel/sysctl_binary.o CC kernel/cpu.o CC kernel/capability.o CC kernel/ptrace.o CC kernel/user.o CC kernel/sysctl.o CC kernel/panic.o CC kernel/pid.o CC kernel/nsproxy.o CC kernel/task_work.o CC kernel/sys_ni.o CC kernel/resource.o CC kernel/kthread.o CC kernel/range.o CC kernel/workqueue.o CC kernel/sys.o CC kernel/async.o CC kernel/kmod.o CC kernel/params.o CC kernel/signal.o CC kernel/ksysfs.o CC kernel/extable.o CC kernel/reboot.o CC kernel/cred.o CC kernel/smpboot.o OBJCOPY arch/s390/kernel/vdso64/vdso64.so CC kernel/notifier.o AS arch/s390/kernel/vdso64/vdso64_wrapper.o CC kernel/ucount.o LD kernel/livepatch/built-in.o LD arch/s390/kernel/vdso64/built-in.o CC kernel/power/qos.o CC kernel/printk/printk.o CC kernel/irq/irqdesc.o CC kernel/up.o LD ipc/built-in.o CC kernel/locking/mutex.o CC kernel/locking/semaphore.o CC kernel/locking/rwsem.o CC kernel/rcu/update.o CC kernel/locking/rwsem-xadd.o CC kernel/kexec_core.o CC kernel/locking/percpu-rwsem.o LD init/mounts.o CC kernel/kexec.o LD init/built-in.o CC kernel/rcu/sync.o CC kernel/irq/handle.o CC kernel/time/time.o CC kernel/rcu/tiny.o CC kernel/irq/manage.o CC kernel/time/timer.o CC kernel/sched/core.o CC kernel/irq/spurious.o CC kernel/time/hrtimer.o CC kernel/sched/loadavg.o CC mm/filemap.o CC mm/mempool.o CC kernel/time/timekeeping.o CC kernel/irq/resend.o CC kernel/sched/clock.o CC kernel/irq/chip.o CC kernel/irq/dummychip.o CC kernel/irq/devres.o CC mm/oom_kill.o CC mm/maccess.o CC mm/page_alloc.o CC mm/page-writeback.o CC security/commoncap.o CC mm/readahead.o CC mm/swap.o CC mm/truncate.o CC fs/open.o CC fs/read_write.o CC mm/vmscan.o CC fs/super.o CC fs/file_table.o CC fs/char_dev.o CC fs/stat.o CC mm/util.o CC mm/shmem.o CC fs/exec.o LD kernel/power/built-in.o LD crypto/built-in.o CC mm/vmstat.o CC mm/mmzone.o LD arch/s390/kernel/built-in.o CC fs/pipe.o CC mm/backing-dev.o LD arch/s390/built-in.o LD kernel/rcu/built-in.o CC fs/namei.o CC mm/mm_init.o CC fs/fcntl.o CC mm/mmu_context.o CC mm/percpu.o CC fs/ioctl.o CC security/min_addr.o CC fs/readdir.o CC mm/slab_common.o CC kernel/sched/cputime.o CC kernel/sched/idle_task.o LD kernel/locking/built-in.o LD block/built-in.o CC fs/select.o CC mm/compaction.o CC kernel/time/ntp.o /home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /home/kisskb/slave/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] CC mm/vmacache.o CC mm/interval_tree.o CC kernel/time/clocksource.o CC kernel/sched/fair.o CC kernel/time/jiffies.o CC kernel/time/timer_list.o CC kernel/sched/deadline.o CC kernel/sched/rt.o CC mm/list_lru.o CC kernel/sched/stop_task.o CC kernel/sched/wait.o CC mm/workingset.o CC kernel/sched/swait.o CC kernel/sched/completion.o LD kernel/printk/built-in.o CC mm/debug.o CC fs/dcache.o CC fs/inode.o CC kernel/sched/idle.o CC mm/gup.o CC mm/highmem.o CC fs/bad_inode.o CC fs/attr.o LD sound/built-in.o LD security/built-in.o CC fs/file.o CC mm/memory.o CC fs/filesystems.o CC fs/namespace.o CC fs/seq_file.o CC fs/xattr.o CC mm/mincore.o CC mm/mlock.o CC kernel/time/timeconv.o CC fs/libfs.o CC kernel/time/timecounter.o CC kernel/time/alarmtimer.o CC kernel/time/posix-stubs.o LD kernel/irq/built-in.o CC kernel/time/tick-common.o CC kernel/time/clockevents.o CC mm/mprotect.o CC fs/fs-writeback.o CC mm/mmap.o LD firmware/built-in.o CC mm/mremap.o CC mm/msync.o CC fs/pnode.o CC fs/splice.o CC fs/sync.o CC mm/rmap.o CC mm/vmalloc.o CC mm/pagewalk.o CC fs/utimes.o CC fs/stack.o CC mm/pgtable-generic.o CC mm/init-mm.o CC fs/fs_struct.o CC mm/nobootmem.o CC fs/fs_pin.o CC fs/statfs.o CC mm/memblock.o CC fs/nsfs.o CC mm/dmapool.o CC mm/sparse.o CC mm/sparse-vmemmap.o CC mm/slub.o LD drivers/s390/block/built-in.o CC fs/no-block.o LD drivers/s390/crypto/built-in.o LD fs/devpts/built-in.o LD net/built-in.o LD drivers/s390/net/built-in.o LD drivers/s390/virtio/built-in.o LD fs/exofs/built-in.o LD drivers/amba/built-in.o LD drivers/s390/scsi/built-in.o LD drivers/auxdisplay/built-in.o LD drivers/block/built-in.o LD fs/quota/built-in.o LD drivers/bus/built-in.o LD drivers/cdrom/built-in.o CC drivers/s390/char/ctrlchar.o CC drivers/s390/char/keyboard.o CC drivers/s390/char/sclp.o CC drivers/s390/char/defkeymap.o CC drivers/s390/char/sclp_rw.o LD drivers/firewire/built-in.o CC drivers/s390/char/sclp_cmd.o CC fs/ramfs/inode.o LD drivers/char/ipmi/built-in.o LD kernel/sched/built-in.o CC drivers/s390/char/sclp_quiesce.o CC drivers/s390/char/sclp_cpi_sys.o CC fs/ramfs/file-mmu.o CC drivers/s390/char/sclp_config.o LD drivers/clocksource/built-in.o LD fs/notify/fanotify/built-in.o LD fs/notify/dnotify/built-in.o CC drivers/char/mem.o LD fs/notify/inotify/built-in.o CC drivers/char/misc.o CC drivers/s390/char/sclp_ocf.o CC drivers/s390/char/sclp_ctl.o CC drivers/char/random.o LD kernel/time/built-in.o LD kernel/built-in.o CC drivers/s390/char/sclp_early.o LD drivers/clk/bcm/built-in.o LD fs/notify/built-in.o LD drivers/char/agp/built-in.o LD drivers/clk/ti/built-in.o LD drivers/clk/mvebu/built-in.o LD drivers/hwtracing/intel_th/built-in.o LD drivers/firmware/broadcom/built-in.o LD drivers/lguest/built-in.o LD drivers/irqchip/built-in.o LD drivers/idle/built-in.o LD drivers/clk/built-in.o LD drivers/macintosh/built-in.o LD drivers/gpu/vga/built-in.o LD drivers/mfd/built-in.o LD drivers/firmware/meson/built-in.o LD drivers/mmc/built-in.o CC drivers/s390/cio/airq.o CC drivers/s390/cio/blacklist.o LD drivers/firmware/tegra/built-in.o CC drivers/s390/cio/chsc.o LD drivers/nfc/built-in.o CC drivers/s390/cio/cio.o LD drivers/i2c/algos/built-in.o LD drivers/net/built-in.o LD drivers/platform/built-in.o LD drivers/ptp/built-in.o CC drivers/s390/cio/css.o LD drivers/power/built-in.o LD drivers/pwm/built-in.o CC drivers/base/core.o CC drivers/base/component.o CC drivers/base/dd.o CC drivers/base/syscore.o CC drivers/base/bus.o CC drivers/base/driver.o CC drivers/s390/cio/chp.o CC drivers/s390/cio/idset.o LD drivers/i2c/muxes/built-in.o LD drivers/i2c/busses/built-in.o CC drivers/s390/cio/fcx.o LD drivers/firmware/built-in.o CC drivers/s390/cio/isc.o CC drivers/base/class.o CC drivers/base/platform.o CC drivers/base/cpu.o LD drivers/nvme/host/built-in.o AS arch/s390/lib/mem.o CC drivers/base/firmware.o LD drivers/soc/bcm/built-in.o LD drivers/gpu/drm/bridge/built-in.o LD drivers/misc/cb710/built-in.o LD drivers/nvme/target/built-in.o LD drivers/misc/lis3lv02d/built-in.o LD drivers/misc/eeprom/built-in.o LD drivers/soc/fsl/built-in.o LD drivers/i2c/built-in.o LD fs/ramfs/ramfs.o CC drivers/base/init.o CC arch/s390/lib/xor.o CC drivers/base/map.o CC drivers/s390/cio/itcw.o CC arch/s390/lib/delay.o LD drivers/video/backlight/built-in.o LD fs/ramfs/built-in.o CC arch/s390/lib/find.o CC drivers/s390/cio/crw.o LD drivers/nvme/built-in.o LD drivers/misc/mic/bus/built-in.o LD drivers/soc/built-in.o LD drivers/misc/ti-st/built-in.o LD drivers/gpu/drm/hisilicon/built-in.o CC lib/bcd.o CC arch/s390/lib/string.o LD drivers/misc/mic/built-in.o CC lib/lockref.o CC arch/s390/lib/uaccess.o CC drivers/tty/tty_io.o CC drivers/tty/n_tty.o LD drivers/video/fbdev/core/built-in.o LD drivers/gpu/drm/panel/built-in.o LD drivers/misc/built-in.o CC drivers/s390/cio/trace.o LD drivers/gpu/drm/i2c/built-in.o CC drivers/s390/cio/ccwreq.o CC drivers/s390/cio/ioasm.o LD drivers/gpu/drm/tilcdc/built-in.o LD drivers/media/firewire/built-in.o CC drivers/s390/cio/device_fsm.o CC drivers/s390/cio/device.o CC drivers/tty/tty_ioctl.o CC drivers/base/devres.o LD drivers/gpu/drm/omapdrm/displays/built-in.o CC lib/div64.o CC drivers/s390/cio/device_id.o CC drivers/s390/cio/device_pgid.o LD virt/lib/built-in.o CC drivers/s390/cio/device_ops.o CC drivers/base/attribute_container.o CC drivers/s390/cio/device_status.o CC drivers/s390/cio/cmf.o LD virt/built-in.o LD drivers/gpu/drm/omapdrm/dss/built-in.o LD drivers/media/i2c/soc_camera/built-in.o CC drivers/base/topology.o CC drivers/base/container.o CC lib/sort.o CC drivers/base/transport_class.o CC drivers/base/property.o LD drivers/media/common/b2c2/built-in.o LD drivers/s390/char/built-in.o LD drivers/media/common/v4l2-tpg/built-in.o LD drivers/media/common/saa7146/built-in.o CC lib/parser.o LD drivers/media/common/siano/built-in.o LD drivers/video/fbdev/omap2/omapfb/displays/built-in.o LD drivers/gpu/drm/omapdrm/built-in.o LD drivers/media/mmc/siano/built-in.o CC lib/debug_locks.o LD drivers/media/i2c/built-in.o CC lib/random32.o LD drivers/gpu/drm/built-in.o CC drivers/base/cacheinfo.o LD drivers/base/test/built-in.o LD drivers/video/fbdev/omap2/omapfb/dss/built-in.o LD drivers/base/power/built-in.o LD mm/built-in.o LD drivers/media/common/built-in.o CC lib/bust_spinlocks.o CC lib/bitmap.o CC lib/scatterlist.o CC lib/gcd.o LD drivers/video/fbdev/omap2/omapfb/built-in.o CC lib/lcm.o LD drivers/media/mmc/built-in.o CC lib/uuid.o CC lib/kasprintf.o CC drivers/base/dma-mapping.o CC lib/list_sort.o CC lib/iov_iter.o CC lib/find_bit.o CC lib/bsearch.o CC lib/flex_array.o CC drivers/tty/tty_ldisc.o CC lib/clz_ctz.o CC drivers/tty/tty_buffer.o LD drivers/gpu/built-in.o LD drivers/video/fbdev/omap2/built-in.o LD drivers/media/platform/omap/built-in.o LD fs/built-in.o CC lib/llist.o CC lib/memweight.o LD drivers/media/platform/built-in.o LD drivers/video/fbdev/built-in.o LD drivers/media/spi/built-in.o CC lib/kfifo.o LD drivers/media/tuners/built-in.o LD drivers/media/rc/keymaps/built-in.o CC drivers/tty/tty_port.o CC drivers/tty/tty_ldsem.o CC lib/percpu_ida.o CC lib/percpu-refcount.o CC drivers/tty/tty_mutex.o CC lib/reciprocal_div.o CC lib/rhashtable.o CC lib/once.o CC lib/string_helpers.o LD drivers/tty/ipwireless/built-in.o CC lib/hexdump.o AR arch/s390/lib/lib.a LD drivers/video/built-in.o LD drivers/tty/serial/built-in.o LD drivers/media/rc/built-in.o CC lib/kstrtox.o EXPORTS arch/s390/lib/lib-ksyms.o CC lib/syscall.o CC lib/cmdline.o CC lib/chacha20.o CC lib/argv_split.o CC lib/hweight.o CC lib/ctype.o CC lib/dec_and_lock.o CC lib/decompress.o CC lib/dma-noop.o LD drivers/tty/vt/built-in.o CC lib/dump_stack.o CC lib/extable.o CC lib/earlycpio.o CC lib/idr.o CC lib/flex_proportions.o CC lib/int_sqrt.o CC lib/ioremap.o CC lib/irq_regs.o LD arch/s390/lib/built-in.o CC lib/kobject.o CC lib/klist.o CC lib/is_single_threaded.o CC lib/md5.o CC lib/nmi_backtrace.o CC lib/kobject_uevent.o LD drivers/media/pci/ddbridge/built-in.o LD drivers/media/pci/b2c2/built-in.o LD drivers/media/pci/dm1105/built-in.o LD drivers/media/pci/netup_unidvb/built-in.o LD drivers/media/pci/mantis/built-in.o LD drivers/media/usb/b2c2/built-in.o CC lib/plist.o CC lib/nodemask.o LD drivers/media/pci/pt3/built-in.o LD drivers/media/usb/dvb-usb/built-in.o LD drivers/media/pci/pluto2/built-in.o LD drivers/media/pci/ngene/built-in.o LD drivers/media/pci/saa7146/built-in.o LD drivers/media/usb/dvb-usb-v2/built-in.o CC lib/radix-tree.o LD drivers/media/usb/s2255/built-in.o LD drivers/media/usb/siano/built-in.o LD drivers/char/built-in.o CC lib/rbtree.o CC lib/ratelimit.o CC lib/seq_buf.o LD drivers/media/pci/pt1/built-in.o LD drivers/media/usb/stkwebcam/built-in.o CC lib/show_mem.o CC lib/sha1.o CC lib/string.o CC lib/timerqueue.o CC lib/win_minmax.o LD drivers/media/usb/ttusb-budget/built-in.o LD drivers/media/usb/ttusb-dec/built-in.o CC lib/vsprintf.o LD drivers/media/pci/smipcie/built-in.o LD drivers/base/built-in.o LD drivers/media/usb/zr364xx/built-in.o LD drivers/media/pci/ttpci/built-in.o LD drivers/media/pci/built-in.o LD drivers/media/usb/built-in.o LD drivers/media/built-in.o LD drivers/s390/cio/ccw_device.o LD drivers/s390/cio/built-in.o LD drivers/s390/built-in.o LD drivers/tty/built-in.o LD drivers/built-in.o AR lib/lib.a EXPORTS lib/lib-ksyms.o LD lib/built-in.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o LD vmlinux.o MODPOST vmlinux.o LD vmlinux SORTEX vmlinux SYSMAP System.map OBJCOPY arch/s390/boot/image LDS arch/s390/boot/compressed/vmlinux.lds GEN arch/s390/boot/compressed/sizes.h OBJCOPY arch/s390/boot/compressed/vmlinux.bin GZIP arch/s390/boot/compressed/vmlinux.bin.gz AS arch/s390/boot/compressed/head.o CC arch/s390/boot/compressed/misc.o LD arch/s390/boot/compressed/piggy.o LD arch/s390/boot/compressed/vmlinux OBJCOPY arch/s390/boot/bzImage make[1]: Leaving directory '/home/kisskb/slave/build/cdrx_s390-allnoconfig_s390x' Completed OK # rm -rf /home/kisskb/slave/build/cdrx_s390-allnoconfig_s390x # Build took: 0:00:12.506769