Re: L4Linux network and SD Access
"Daniel (Xiaolong) Wang" <[email protected]>
| Newsgroups | gmane.comp.micro-kernel.l4.devel |
|---|---|
| Message-ID | <[email protected]> |
Hi Adam, I’m still in the process of enabling device driver for this iMX board. However no matter what I do (I added PINCTRL, added all drivers for IMX6 and compiled with the kernel) the following are the debug info printed out: Take SPI as example: bus: 'spi': add driver mtd_dataflash initcall dataflash_driver_init+0x0/0x10 returned 0 after 976 usecs calling spidev_init+0x0/0xbc @ 1 device class 'spidev': registering bus: 'spi': add driver spidev initcall spidev_init+0x0/0xbc returned 0 after 1953 usecs calling fsl_spi_init+0x0/0x10 @ 1 bus: 'platform': add driver fsl_spi initcall fsl_spi_init+0x0/0x10 returned 0 after 976 usecs calling spi_imx_driver_init+0x0/0x10 @ 1 bus: 'platform': add driver spi_imx bus: 'platform': driver_probe_device: matched device soc:aips-bus@02000000:spba-bus@02000000:ecspi@02008000 with driver spi_imx bus: 'platform': really_probe: probing driver spi_imx with device soc:aips-bus@02000000:spba-bus@02000000:ecspi@02008000 spi_imx soc:aips-bus@02000000:spba-bus@02000000:ecspi@02008000: could not find pctldev for node /soc/aips-bus@02000000/iomuxc@020e0000/imx6x-sg/ecspi1grp, deferring probe spi_imx soc:aips-bus@02000000:spba-bus@02000000:ecspi@02008000: no pinctrl handle platform soc:aips-bus@02000000:spba-bus@02000000:ecspi@02008000: Driver spi_imx requests probe deferral platform soc:aips-bus@02000000:spba-bus@02000000:ecspi@02008000: Added to deferred list I think it is something related to PINCTRL driver, but I have no idea, how to fix it. Have you seen this before? Thanks -Dan > On Jun 29, 2017, at 3:39 PM, Matthias Lange <[email protected]> wrote: > > Hi, > > On 06/29/2017 10:11 PM, Daniel (Xiaolong) Wang wrote: >> Hi all, >> >> I want to give L4Linux access to SD card, and ethernet driver. >> Initially I thought by run L4Linux kernel on top of L4re, drivers >> built with L4Linux kernel can just work. After trying and reading the >> email archive, seems like I need to configure the corresponding >> capability in cfg. I’m very new to L4re environment is there any >> tutorials or references that can help me understand it better? (I’m >> currently reading the manual, my development board is a beagle bone >> black) > > In case of ARM platforms this is (still) not an easy undertaking. What > you have to do is basically this: > > 1. Enable the desired device drivers in your kernel configuration. > 2. Make L4Linux compile. > 3. Create a device tree which contains the device nodes of the desired > devices. > 4. Create an io configuration for L4Re with the devices and their > resources and assign the desired devices to a vbus which is eventually > given to L4Linux. You can read about io and its configuration here [1]. > 5. Boot your setup on the target. At this stage, you usually you have to > instrument the device driver to debug the reasons why it is failing. > > Best, > Matthias. > > [1] http://l4re.org/doc/io.html > >> >> Also I’m trying to build a L4Linux with MMC driver. My configuration >> is based on default arm_defconfig. I enabled >> >> * Make Linux be a Server * Bus driver for L4vbus * L4shm based >> network driver * MMC/SD/SDIO card support -> HW reset support for >> eMMC, MMC block device driver, Use bounce buffer for simple hosts, >> SDIO UART/GPS class support, Secure Digital Host Controller Interface >> Support, SDHCI platform and OF driver helper, MediaTek SD/MMC Card >> Interface support * DOS/FAT/NT Filesystem -> MSDOS fs support, VFAT >> fs support >> >> however, when it build the following errors show did I do something >> wrong? >> >> LD drivers/i2c/busses/built-in.o LD >> drivers/i2c/muxes/built-in.o LD drivers/i2c/built-in.o LD >> drivers/idle/built-in.o CC drivers/input/input.o CC >> drivers/input/input-compat.o CC drivers/input/input-mt.o CC >> drivers/input/ff-core.o LD drivers/input/input-core.o CC >> drivers/input/mousedev.o CC drivers/input/evdev.o LD >> drivers/input/built-in.o LD drivers/iommu/built-in.o CC >> drivers/irqchip/irqchip.o LD drivers/irqchip/built-in.o LD >> drivers/leds/built-in.o LD drivers/lguest/built-in.o LD >> drivers/macintosh/built-in.o LD >> drivers/media/common/b2c2/built-in.o LD >> drivers/media/common/saa7146/built-in.o LD >> drivers/media/common/siano/built-in.o LD >> drivers/media/common/v4l2-tpg/built-in.o LD >> drivers/media/common/built-in.o LD >> drivers/media/firewire/built-in.o LD >> drivers/media/i2c/soc_camera/built-in.o LD >> drivers/media/i2c/built-in.o LD >> drivers/media/mmc/siano/built-in.o LD >> drivers/media/mmc/built-in.o LD >> drivers/media/pci/b2c2/built-in.o LD >> drivers/media/pci/ddbridge/built-in.o LD >> drivers/media/pci/dm1105/built-in.o LD >> drivers/media/pci/mantis/built-in.o LD >> drivers/media/pci/netup_unidvb/built-in.o LD >> drivers/media/pci/ngene/built-in.o LD >> drivers/media/pci/pluto2/built-in.o LD >> drivers/media/pci/pt1/built-in.o LD >> drivers/media/pci/pt3/built-in.o LD >> drivers/media/pci/saa7146/built-in.o LD >> drivers/media/pci/smipcie/built-in.o LD >> drivers/media/pci/ttpci/built-in.o LD >> drivers/media/pci/built-in.o LD >> drivers/media/platform/omap/built-in.o LD >> drivers/media/platform/built-in.o LD >> drivers/media/rc/keymaps/built-in.o LD >> drivers/media/rc/built-in.o LD drivers/media/tuners/built-in.o >> LD drivers/media/usb/b2c2/built-in.o LD >> drivers/media/usb/dvb-usb/built-in.o LD >> drivers/media/usb/dvb-usb-v2/built-in.o LD >> drivers/media/usb/s2255/built-in.o LD >> drivers/media/usb/siano/built-in.o LD >> drivers/media/usb/stkwebcam/built-in.o LD >> drivers/media/usb/ttusb-budget/built-in.o LD >> drivers/media/usb/ttusb-dec/built-in.o LD >> drivers/media/usb/zr364xx/built-in.o LD >> drivers/media/usb/built-in.o LD drivers/media/built-in.o LD >> drivers/mfd/built-in.o LD drivers/misc/cb710/built-in.o LD >> drivers/misc/eeprom/built-in.o LD >> drivers/misc/lis3lv02d/built-in.o LD >> drivers/misc/mic/bus/built-in.o LD drivers/misc/mic/built-in.o >> LD drivers/misc/ti-st/built-in.o LD >> drivers/misc/built-in.o CC drivers/mmc/card/block.o CC >> drivers/mmc/card/queue.o LD drivers/mmc/card/mmc_block.o CC >> drivers/mmc/card/sdio_uart.o LD drivers/mmc/card/built-in.o CC >> drivers/mmc/core/core.o CC drivers/mmc/core/bus.o CC >> drivers/mmc/core/host.o CC drivers/mmc/core/mmc.o CC >> drivers/mmc/core/mmc_ops.o CC drivers/mmc/core/sd.o CC >> drivers/mmc/core/sd_ops.o CC drivers/mmc/core/sdio.o CC >> drivers/mmc/core/sdio_ops.o CC drivers/mmc/core/sdio_bus.o CC >> drivers/mmc/core/sdio_cis.o CC drivers/mmc/core/sdio_io.o CC >> drivers/mmc/core/sdio_irq.o CC drivers/mmc/core/quirks.o CC >> drivers/mmc/core/slot-gpio.o CC drivers/mmc/core/pwrseq.o CC >> drivers/mmc/core/debugfs.o LD drivers/mmc/core/mmc_core.o CC >> drivers/mmc/core/pwrseq_simple.o CC >> drivers/mmc/core/pwrseq_emmc.o LD drivers/mmc/core/built-in.o CC >> drivers/mmc/host/sdhci.o CC drivers/mmc/host/mtk-sd.o CC >> drivers/mmc/host/sdhci-pltfm.o CC >> drivers/mmc/host/sdhci-of-arasan.o CC >> drivers/mmc/host/sdhci-of-at91.o LD drivers/mmc/host/built-in.o >> LD drivers/mmc/built-in.o CC drivers/net/Space.o CC >> drivers/net/loopback.o CC drivers/net/l4shmnet.o LD >> drivers/net/built-in.o LD drivers/nfc/built-in.o LD >> drivers/nvme/host/built-in.o LD drivers/nvme/built-in.o CC >> drivers/of/base.o CC drivers/of/device.o CC >> drivers/of/platform.o CC drivers/of/fdt.o CC >> drivers/of/fdt_address.o CC drivers/of/address.o CC >> drivers/of/irq.o CC drivers/of/of_reserved_mem.o LD >> drivers/of/built-in.o LD drivers/platform/built-in.o LD >> drivers/power/built-in.o LD drivers/pwm/built-in.o CC >> drivers/rtc/rtc-lib.o LD drivers/rtc/built-in.o LD >> drivers/soc/bcm/built-in.o LD drivers/soc/fsl/built-in.o LD >> drivers/soc/built-in.o CC drivers/tty/tty_io.o CC >> drivers/tty/n_tty.o CC drivers/tty/tty_ioctl.o CC >> drivers/tty/tty_ldisc.o CC drivers/tty/tty_buffer.o CC >> drivers/tty/tty_port.o CC drivers/tty/tty_mutex.o CC >> drivers/tty/tty_ldsem.o CC drivers/tty/pty.o CC >> drivers/tty/sysrq.o LD drivers/tty/ipwireless/built-in.o CC >> drivers/tty/serial/serial_core.o CC drivers/tty/serial/l4ser.o >> CC drivers/tty/serial/l4ser_shm.o LD >> drivers/tty/serial/built-in.o CC drivers/tty/vt/vt_ioctl.o CC >> drivers/tty/vt/vc_screen.o CC drivers/tty/vt/selection.o CC >> drivers/tty/vt/keyboard.o CC drivers/tty/vt/consolemap.o CC >> drivers/tty/vt/consolemap_deftbl.o CC drivers/tty/vt/vt.o CC >> drivers/tty/vt/defkeymap.o LD drivers/tty/vt/built-in.o LD >> drivers/tty/built-in.o LD drivers/video/backlight/built-in.o CC >> drivers/video/console/dummycon.o CC >> drivers/video/console/fbcon.o CC >> drivers/video/console/bitblit.o CC >> drivers/video/console/softcursor.o LD >> drivers/video/console/built-in.o CC >> drivers/video/fbdev/core/fb_cmdline.o CC >> drivers/video/fbdev/core/fb_notify.o CC >> drivers/video/fbdev/core/fbmem.o CC >> drivers/video/fbdev/core/fbmon.o CC >> drivers/video/fbdev/core/fbcmap.o CC >> drivers/video/fbdev/core/fbsysfs.o CC >> drivers/video/fbdev/core/modedb.o CC >> drivers/video/fbdev/core/fbcvt.o LD >> drivers/video/fbdev/core/fb.o LD >> drivers/video/fbdev/core/built-in.o LD >> drivers/video/fbdev/omap2/omapfb/displays/built-in.o LD >> drivers/video/fbdev/omap2/omapfb/dss/built-in.o LD >> drivers/video/fbdev/omap2/omapfb/built-in.o LD >> drivers/video/fbdev/omap2/built-in.o LD >> drivers/video/fbdev/built-in.o CC drivers/video/logo/logo.o LOGO >> drivers/video/logo/logo_linux_mono.c CC >> drivers/video/logo/logo_linux_mono.o LOGO >> drivers/video/logo/logo_linux_vga16.c CC >> drivers/video/logo/logo_linux_vga16.o LOGO >> drivers/video/logo/logo_linux_clut224.c CC >> drivers/video/logo/logo_linux_clut224.o LD >> drivers/video/logo/built-in.o LOGO >> drivers/video/logo/logo_superh_mono.c LOGO >> drivers/video/logo/clut_vga16.c LOGO >> drivers/video/logo/logo_blackfin_vga16.c LOGO >> drivers/video/logo/logo_superh_vga16.c LOGO >> drivers/video/logo/logo_blackfin_clut224.c LOGO >> drivers/video/logo/logo_dec_clut224.c LOGO >> drivers/video/logo/logo_m32r_clut224.c LOGO >> drivers/video/logo/logo_mac_clut224.c LOGO >> drivers/video/logo/logo_parisc_clut224.c LOGO >> drivers/video/logo/logo_sgi_clut224.c LOGO >> drivers/video/logo/logo_spe_clut224.c LOGO >> drivers/video/logo/logo_sun_clut224.c LOGO >> drivers/video/logo/logo_superh_clut224.c LD >> drivers/video/built-in.o LD drivers/built-in.o LD >> sound/built-in.o LD firmware/built-in.o CC >> arch/l4/drivers/vbus/l4vbus.o LD >> arch/l4/drivers/vbus/built-in.o CC arch/l4/drivers/events.o LD >> arch/l4/drivers/built-in.o CC net/socket.o LD >> net/802/built-in.o CC net/core/sock.o CC >> net/core/request_sock.o CC net/core/skbuff.o CC >> net/core/datagram.o CC net/core/stream.o CC net/core/scm.o >> CC net/core/gen_stats.o CC net/core/gen_estimator.o CC >> net/core/net_namespace.o CC net/core/secure_seq.o CC >> net/core/flow_dissector.o CC net/core/sysctl_net_core.o CC >> net/core/dev.o CC net/core/ethtool.o CC >> net/core/dev_addr_lists.o CC net/core/dst.o CC >> net/core/netevent.o CC net/core/neighbour.o CC >> net/core/rtnetlink.o CC net/core/utils.o CC >> net/core/link_watch.o CC net/core/filter.o CC >> net/core/sock_diag.o CC net/core/dev_ioctl.o CC >> net/core/tso.o CC net/core/sock_reuseport.o CC >> net/core/flow.o CC net/core/net-sysfs.o CC >> net/core/net-procfs.o LD net/core/built-in.o CC >> net/ethernet/eth.o LD net/ethernet/built-in.o CC >> net/ipv4/route.o CC net/ipv4/inetpeer.o CC >> net/ipv4/protocol.o CC net/ipv4/ip_input.o CC >> net/ipv4/ip_fragment.o CC net/ipv4/ip_forward.o CC >> net/ipv4/ip_options.o CC net/ipv4/ip_output.o CC >> net/ipv4/ip_sockglue.o CC net/ipv4/inet_hashtables.o CC >> net/ipv4/inet_timewait_sock.o CC >> net/ipv4/inet_connection_sock.o CC net/ipv4/tcp.o CC >> net/ipv4/tcp_input.o CC net/ipv4/tcp_output.o CC >> net/ipv4/tcp_timer.o CC net/ipv4/tcp_ipv4.o CC >> net/ipv4/tcp_minisocks.o CC net/ipv4/tcp_cong.o CC >> net/ipv4/tcp_metrics.o CC net/ipv4/tcp_fastopen.o CC >> net/ipv4/tcp_recovery.o CC net/ipv4/tcp_offload.o CC >> net/ipv4/datagram.o CC net/ipv4/raw.o CC net/ipv4/udp.o CC >> net/ipv4/udplite.o CC net/ipv4/udp_offload.o CC >> net/ipv4/arp.o CC net/ipv4/icmp.o CC net/ipv4/devinet.o CC >> net/ipv4/af_inet.o CC net/ipv4/igmp.o CC >> net/ipv4/fib_frontend.o CC net/ipv4/fib_semantics.o CC >> net/ipv4/fib_trie.o CC net/ipv4/inet_fragment.o CC >> net/ipv4/ping.o CC net/ipv4/ip_tunnel_core.o CC >> net/ipv4/gre_offload.o CC net/ipv4/sysctl_net_ipv4.o CC >> net/ipv4/proc.o CC net/ipv4/xfrm4_mode_beet.o CC >> net/ipv4/xfrm4_mode_transport.o CC net/ipv4/xfrm4_mode_tunnel.o >> CC net/ipv4/ipconfig.o CC net/ipv4/inet_diag.o CC >> net/ipv4/tcp_diag.o CC net/ipv4/tcp_cubic.o CC >> net/ipv4/xfrm4_policy.o CC net/ipv4/xfrm4_state.o CC >> net/ipv4/xfrm4_input.o CC net/ipv4/xfrm4_output.o CC >> net/ipv4/xfrm4_protocol.o LD net/ipv4/built-in.o CC >> net/ipv6/addrconf_core.o CC net/ipv6/exthdrs_core.o CC >> net/ipv6/ip6_checksum.o CC net/ipv6/ip6_icmp.o CC >> net/ipv6/output_core.o CC net/ipv6/protocol.o CC >> net/ipv6/ip6_offload.o CC net/ipv6/tcpv6_offload.o CC >> net/ipv6/exthdrs_offload.o LD net/ipv6/built-in.o CC >> net/netlink/af_netlink.o CC net/netlink/genetlink.o LD >> net/netlink/built-in.o CC net/packet/af_packet.o LD >> net/packet/built-in.o CC net/sched/sch_generic.o CC >> net/sched/sch_mq.o LD net/sched/built-in.o CC >> net/unix/af_unix.o CC net/unix/garbage.o CC >> net/unix/sysctl_net_unix.o LD net/unix/unix.o LD >> net/unix/built-in.o CC net/xfrm/xfrm_policy.o CC >> net/xfrm/xfrm_state.o CC net/xfrm/xfrm_hash.o CC >> net/xfrm/xfrm_input.o CC net/xfrm/xfrm_output.o CC >> net/xfrm/xfrm_sysctl.o CC net/xfrm/xfrm_replay.o LD >> net/xfrm/built-in.o CC net/sysctl_net.o LD net/built-in.o >> CC lib/lockref.o CC lib/bcd.o CC lib/div64.o CC >> lib/sort.o CC lib/parser.o CC lib/halfmd4.o CC >> lib/debug_locks.o CC lib/random32.o CC >> lib/bust_spinlocks.o CC lib/kasprintf.o CC lib/bitmap.o CC >> lib/scatterlist.o CC lib/gcd.o CC lib/lcm.o CC >> lib/list_sort.o CC lib/uuid.o CC lib/flex_array.o CC >> lib/iov_iter.o CC lib/clz_ctz.o CC lib/bsearch.o CC >> lib/find_bit.o CC lib/llist.o CC lib/memweight.o CC >> lib/kfifo.o CC lib/percpu-refcount.o CC lib/percpu_ida.o CC >> lib/rhashtable.o CC lib/reciprocal_div.o CC lib/once.o CC >> lib/string_helpers.o CC lib/hexdump.o CC lib/kstrtox.o CC >> lib/pci_iomap.o CC lib/iomap_copy.o CC lib/devres.o CC >> lib/hweight.o CC lib/bitrev.o CC lib/crc16.o HOSTCC >> lib/gen_crc32table GEN lib/crc32table.h CC lib/crc32.o CC >> lib/genalloc.o CC lib/fonts/fonts.o CC >> lib/fonts/font_8x8.o CC lib/fonts/font_8x16.o LD >> lib/fonts/font.o LD lib/fonts/built-in.o CC >> lib/lz4/lz4_decompress.o LD lib/lz4/built-in.o CC >> lib/lzo/lzo1x_decompress_safe.o LD lib/lzo/lzo_decompress.o LD >> lib/lzo/built-in.o CC lib/xz/xz_dec_syms.o CC >> lib/xz/xz_dec_stream.o CC lib/xz/xz_dec_lzma2.o CC >> lib/xz/xz_dec_bcj.o LD lib/xz/xz_dec.o LD >> lib/xz/built-in.o CC lib/zlib_inflate/inffast.o CC >> lib/zlib_inflate/inflate.o CC lib/zlib_inflate/infutil.o CC >> lib/zlib_inflate/inftrees.o CC lib/zlib_inflate/inflate_syms.o >> LD lib/zlib_inflate/zlib_inflate.o LD >> lib/zlib_inflate/built-in.o CC lib/swiotlb.o CC >> lib/iommu-helper.o CC lib/iommu-common.o CC lib/syscall.o >> CC lib/nlattr.o CC lib/dynamic_queue_limits.o CC >> lib/net_utils.o LD lib/built-in.o CC lib/argv_split.o CC >> lib/bug.o CC lib/cmdline.o CC lib/ctype.o CC >> lib/dec_and_lock.o CC lib/decompress.o CC >> lib/decompress_bunzip2.o CC lib/decompress_inflate.o CC >> lib/decompress_unlz4.o CC lib/decompress_unlzma.o CC >> lib/decompress_unlzo.o CC lib/decompress_unxz.o CC >> lib/dma-noop.o CC lib/dump_stack.o CC lib/earlycpio.o CC >> lib/extable.o CC lib/fdt.o CC lib/fdt_empty_tree.o CC >> lib/fdt_ro.o CC lib/fdt_rw.o CC lib/fdt_strerror.o CC >> lib/fdt_sw.o CC lib/fdt_wip.o CC lib/flex_proportions.o CC >> lib/idr.o CC lib/int_sqrt.o CC lib/ioremap.o CC >> lib/irq_regs.o CC lib/is_single_threaded.o CC lib/klist.o >> CC lib/kobject.o CC lib/kobject_uevent.o CC lib/md5.o >> CC lib/nmi_backtrace.o CC lib/nodemask.o CC >> lib/plist.o CC lib/radix-tree.o CC lib/ratelimit.o CC >> lib/rbtree.o CC lib/seq_buf.o CC lib/sha1.o CC >> lib/show_mem.o CC lib/string.o CC lib/timerqueue.o CC >> lib/vsprintf.o AR lib/lib.a CC >> arch/l4/lib/arch-arm/../proc.o CC >> arch/l4/lib/arch-arm/../debugfs.o LD >> arch/l4/lib/arch-arm/built-in.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/ashldi3.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/ashrdi3.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/backtrace.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/bswapsdi2.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/call_with_stack.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/changebit.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/clearbit.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/copy_page.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/csumipv6.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/csumpartial.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/csumpartialcopy.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/delay-loop.o CC >> arch/l4/lib/arch-arm/../../../arm/lib/delay.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/div64.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/findbit.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/io-readsb.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/io-readsl.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/io-readsw-armv4.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/io-writesb.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/io-writesl.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/io-writesw-armv4.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/lib1funcs.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/lshrdi3.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/memchr.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/memcpy.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/memmove.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/memset.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/memzero.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/muldi3.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/setbit.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/strchr.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/strrchr.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/testchangebit.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/testclearbit.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/testsetbit.o AS >> arch/l4/lib/arch-arm/../../../arm/lib/ucmpdi2.o CC >> arch/l4/lib/arch-arm/../csumpartialcopyuser.o CC >> arch/l4/lib/arch-arm/../memcpy_user.o CC >> arch/l4/lib/arch-arm/../pte.o CC >> arch/l4/lib/arch-arm/../uaccess.o AR arch/l4/lib/arch-arm/lib.a >> LD arch/l4/l4lxlib/generic/built-in.o CC >> arch/l4/l4lxlib/generic/irq_gen.o CC >> arch/l4/l4lxlib/generic/legacy.o CC >> arch/l4/l4lxlib/generic/thread_gen.o AR >> arch/l4/l4lxlib/generic/lib.a LD >> arch/l4/l4lxlib/l4env/built-in.o CC >> arch/l4/l4lxlib/l4env/irq_vcpu.o CC >> arch/l4/l4lxlib/l4env/memory.o CC arch/l4/l4lxlib/l4env/misc.o >> CC arch/l4/l4lxlib/l4env/task.o CC >> arch/l4/l4lxlib/l4env/thread.o AR arch/l4/l4lxlib/l4env/lib.a LD >> virt/lib/built-in.o LD virt/built-in.o LINK vmlinux LD >> vmlinux.o MODPOST vmlinux.o GEN .version CHK >> include/generated/compile.h UPD include/generated/compile.h CC >> init/version.o LD init/built-in.o drivers/built-in.o: In >> function `sdhci_at91_probe': >> /home/daniel/Desktop/l4re-snapshot/src/l4linux/build-arm/../drivers/mmc/host/sdhci-of-at91.c:212: >> undefined reference to `clk_set_rate' make[1]: *** [vmlinux] Error 1 >> make[1]: Leaving directory >> `/home/daniel/Desktop/l4re-snapshot/src/l4linux/build-arm' make: *** >> [sub-make] Error 2 >> >> >> _______________________________________________ l4-hackers mailing >> list [email protected] >> http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers _______________________________________________ l4-hackers mailing 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