i solve the problem by degugging the linux kernel .. the problem was the instruction omap_smc1 ..i'm not sure about what it did but when i delete this instruction it works ... but i face another problem .. the execution now stops in *********************************************************************************************************************************************************** U-Boot SPL 2013.10-rc2 (Mar 08 2016 - 14:23:51) OMAP5432 ES2.0 SPL: Please implement spl_start_uboot() for your board SPL: Direct Linux boot not active! reading u-boot.img reading u-boot.img U-Boot 2013.10-rc2 (Mar 08 2016 - 14:23:51) CPU : OMAP5432 ES2.0 Board: OMAP5432 uEVM I2C: ready DRAM: 2 GiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 Net: No ethernet found. Hit any key to stop autoboot: 0 mmc0 is current device reading boot.scr 972 bytes read in 5 ms (189.5 KiB/s) Running bootscript from mmc0 ... ## Executing script at 82000000 reading omap5-uevm.dtb 44836 bytes read in 8 ms (5.3 MiB/s) reading xen-uImage 787372 bytes read in 44 ms (17.1 MiB/s) reading zImage 4283720 bytes read in 215 ms (19 MiB/s) ## Booting kernel from Legacy Image at 90000000 ... Image Name: Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 787308 Bytes = 768.9 KiB Load Address: 80200000 Entry Point: 80200000 Verifying Checksum ... OK ## Flattened Device Tree blob at 825f0000 Booting using the fdt blob at 0x825f0000 Loading Kernel Image ... OK reserving fdt memory region: addr=825f0000 size=c000 Using Device Tree in place at 825f0000, end 825fefff Starting kernel ... - UART enabled - - CPU 00000000 booting - - Xen starting in Hyp mode - - Zero BSS - - Setting up control registers - - Turning on paging - - Ready - (XEN) Checking for initrd in /chosen (XEN) RAM: 0000000080000000 - 00000000feffffff (XEN) (XEN) MODULE[0]: 00000000825f0000 - 00000000825fc000 Device Tree (XEN) MODULE[1]: 00000000a0000000 - 00000000a0a00000 Kernel (XEN) RESVD[0]: 00000000825f0000 - 00000000825fc000 (XEN) (XEN) Command line: sync_console console=dtuart dtuart=serial2 (XEN) Placing Xen at 0x00000000fee00000-0x00000000ff000000 (XEN) Update BOOTMOD_XEN from 0000000080200000-0000000080305701 => 00000000fee00000-00000000fef05701 (XEN) Xen heap: 00000000fa000000-00000000fe000000 (16384 pages) (XEN) Dom heap: 503808 pages (XEN) Domain heap initialised (XEN) Platform: TI OMAP5 (XEN) Looking for dtuart at "serial2", options "" Xen 4.7-unstable (XEN) Xen version 4.7-unstable (root@) (arm-linux-gnueabihf-gcc (Linaro GCC 2014.11) 4.9.3 20141031 (prerelease)) debug=y Tue Mar 1 15:02:30 CET 2016 (XEN) Latest ChangeSet: Sun Feb 28 16:03:51 2016 -0500 git:42391c6 (XEN) Console output is synchronous. (XEN) Processor: 412fc0f2: "ARM Limited", variant: 0x2, part 0xc0f, rev 0x2 (XEN) 32-bit Execution: (XEN) Processor Features: 00001131:00011011 (XEN) Instruction Sets: AArch32 A32 Thumb Thumb-2 ThumbEE Jazelle (XEN) Extensions: GenericTimer Security (XEN) Debug Features: 02010555 (XEN) Auxiliary Features: 00000000 (XEN) Memory Model Features: 10201105 20000000 01240000 02102211 (XEN) ISA Features: 02101110 13112111 21232041 11112131 10011142 00000000 (XEN) Set AuxCoreBoot1 to 00000000fee0004c (0020004c) (XEN) Set AuxCoreBoot0 to 0x20 (XEN) Generic Timer IRQ: phys=30 hyp=26 virt=27 Freq: 6144 KHz (XEN) GICv2: WARNING: The GICC size is too small: 0x1000 expected 0x2000 (XEN) GICv2 initialization: (XEN) gic_dist_addr=0000000048211000 (XEN) gic_cpu_addr=0000000048212000 (XEN) gic_hyp_addr=0000000048214000 (XEN) gic_vcpu_addr=0000000048216000 (XEN) gic_maintenance_irq=25 (XEN) GICv2: 192 lines, 2 cpus, secure (IID 0000043b). (XEN) Using scheduler: SMP Credit Scheduler (credit) (XEN) Allocated console ring of 16 KiB. (XEN) VFP implementer 0x41 architecture 4 part 0x30 variant 0xf rev 0x0 (XEN) Bringing up CPU1 - CPU 00000001 booting - - Xen starting in Hyp mode - - Setting up control registers - - Turning on paging - - Ready - (XEN) CPU 1 booted. (XEN) Brought up 2 CPUs (XEN) P2M: 40-bit IPA (XEN) P2M: 3 levels with order-1 root, VTCR 0x80003558 (XEN) I/O virtualisation disabled (XEN) *** LOADING DOMAIN 0 *** (XEN) Loading kernel from boot module @ 00000000a0000000 (XEN) Allocating 1:1 mappings totalling 128MB for dom0: (XEN) BANK[0] 0x000000a8000000-0x000000b0000000 (128MB) (XEN) Grant table range: 0x000000fee00000-0x000000fee63000 (XEN) Loading zImage from 00000000a0000000 to 00000000afa00000-00000000afe15d48 (XEN) Allocating PPI 16 for event channel interrupt (XEN) Loading dom0 DTB to 0x00000000af800000-0x00000000af80aece (XEN) Scrubbing Free RAM on 1 nodes using 2 CPUs (XEN) ........done. (XEN) Initial low memory virq threshold set at 0x4000 pages. (XEN) Std. Loglevel: All (XEN) Guest Loglevel: All (XEN) ********************************************** (XEN) ******* WARNING: CONSOLE OUTPUT IS SYNCHRONOUS (XEN) ******* This option is intended to aid debugging of Xen by ensuring (XEN) ******* that all output is synchronously delivered on the serial line. (XEN) ******* However it can introduce SIGNIFICANT latencies and affect (XEN) ******* timekeeping. It is NOT recommended for production use! (XEN) ********************************************** (XEN) 3... 2... 1... (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen) (XEN) Freed 280kB init memory. [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 3.15.0-rc2-00199-g0c0a3e5-dirty (safa@safa-VirtualBox) (gcc version 4.9.2 (Ubuntu/Linaro 4.9.2-10ubuntu10) ) #6 SMP Mon Mar 14 18:14:21 CET 2016 [ 0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] Machine model: TI OMAP5 uEVM board [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] cma: CMA: reserved 16 MiB at ae800000 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] On node 0 totalpages: 32512 [ 0.000000] free_area_init_node: node 0, pgdat c085ce00, node_mem_map c7df2000 [ 0.000000] Normal zone: 256 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 32512 pages, LIFO batch:7 [ 0.000000] psci: probing function IDs from device-tree [ 0.000000] OMAP5432 ES2.0 [ 0.000000] PERCPU: Embedded 9 pages/cpu @c7db0000 s14784 r8192 d13888 u36864 [ 0.000000] pcpu-alloc: s14784 r8192 d13888 u36864 alloc=9*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32256 [ 0.000000] Kernel command line: console=hvc0,115200n8 earlyprintk=xen debug ignore_loglevel root=/dev/mmcblk0p2 rw rootwait fixrtc [ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes) [ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) [ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) [ 0.000000] Memory: 98080K/130048K available (5672K kernel code, 441K rwdata, 2092K rodata, 342K init, 5534K bss, 31968K reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) [ 0.000000] vmalloc : 0xc8800000 - 0xff000000 ( 872 MB) [ 0.000000] lowmem : 0xc0000000 - 0xc8000000 ( 128 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc079d4c4 (7766 kB) [ 0.000000] .init : 0xc079e000 - 0xc07f39c0 ( 343 kB) [ 0.000000] .data : 0xc07f4000 - 0xc0862600 ( 442 kB) [ 0.000000] .bss : 0xc0862600 - 0xc0dc9f00 (5535 kB) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] OMAP clockevent source: timer1 at 32768 Hz [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 65536000000000ns [ 0.000000] OMAP clocksource: 32k_counter at 32768 Hz [ 0.000305] Architected cp15 timer(s) running at 6.14MHz (virt). [ 0.000309] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 2796202663936ns [ 0.000315] Switching to timer-based delay loop [ 0.001115] Console: colour dummy device 80x30 [ 0.001145] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001152] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001157] ... MAX_LOCK_DEPTH: 48 [ 0.001163] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001168] ... CLASSHASH_SIZE: 4096 [ 0.001173] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.001178] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.001182] ... CHAINHASH_SIZE: 16384 [ 0.001188] memory used by lock dependency info: 3695 kB [ 0.001193] per task-struct memory footprint: 1152 bytes [ 0.001213] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.28 BogoMIPS (lpj=61440) [ 0.001224] pid_max: default: 32768 minimum: 301 [ 0.001515] Security Framework initialized [ 0.001608] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.001617] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.003039] CPU: Testing write buffer coherency: ok [ 0.003679] /cpus/cpu@0 missing clock-frequency property [ 0.003705] /cpus/cpu@1 missing clock-frequency property [ 0.003714] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.003847] Xen 4.7 support found, events_irq=16 gnttab_frame=0xfee00000 [ 0.004015] xen:grant_table: Grant tables using version 1 layout [ 0.004053] Grant table initialized [ 0.004103] xen:events: Using FIFO-based ABI [ 0.004125] Xen: initializing cpu0 [ 0.004182] Setting up static identity map for 0xa8568c20 - 0xa8568c90 [ 0.007160] CPU1: Booted secondary processor [ 0.007222] Xen: initializing cpu1 [ 0.007261] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.007599] Brought up 2 CPUs [ 0.007612] SMP: Total of 2 processors activated. [ 0.007617] CPU: All CPU(s) started in SVC mode. [ 0.009402] devtmpfs: initialized [ 0.018309] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.019398] omap_hwmod: l3_main_3 using broken dt data from ocp [ 0.020420] omap_hwmod: l3_main_2 using broken dt data from ocp [ 0.041658] ------------[ cut here ]------------ [ 0.041676] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2538 _init+0x38c/0x3dc() [ 0.041682] omap_hwmod: mailbox: doesn't have mpu register target base [ 0.041687] Modules linked in: [ 0.041700] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.15.0-rc2-00199-g0c0a3e5-dirty #6 [ 0.041718] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 0.041732] [] (show_stack) from [] (dump_stack+0x84/0x9c) [ 0.041746] [] (dump_stack) from [] (warn_slowpath_common+0x68/0x8c) [ 0.041757] [] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x30/0x40) [ 0.041770] [] (warn_slowpath_fmt) from [] (_init+0x38c/0x3dc) [ 0.041784] [] (_init) from [] (omap_hwmod_for_each+0x34/0x60) [ 0.041795] [] (omap_hwmod_for_each) from [] (__omap_hwmod_setup_all+0x24/0x40) [ 0.041806] [] (__omap_hwmod_setup_all) from [] (do_one_initcall+0xe8/0x158) [ 0.041819] [] (do_one_initcall) from [] (kernel_init_freeable+0x100/0x1c4) [ 0.041830] [] (kernel_init_freeable) from [] (kernel_init+0x8/0xec) [ 0.041842] [] (kernel_init) from [] (ret_from_fork+0x14/0x2c) [ 0.041880] ---[ end trace 7920d429778a6b5c ]--- [ 0.066049] ------------[ cut here ]------------ [ 0.066062] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2538 _init+0x38c/0x3dc() [ 0.066069] omap_hwmod: uart3: doesn't have mpu register target base [ 0.066073] Modules linked in: [ 0.066084] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 3.15.0-rc2-00199-g0c0a3e5-dirty #6 [ 0.066097] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 0.066108] [] (show_stack) from [] (dump_stack+0x84/0x9c) [ 0.066120] [] (dump_stack) from [] (warn_slowpath_common+0x68/0x8c) [ 0.066131] [] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x30/0x40) [ 0.066143] [] (warn_slowpath_fmt) from [] (_init+0x38c/0x3dc) [ 0.066155] [] (_init) from [] (omap_hwmod_for_each+0x34/0x60) [ 0.066166] [] (omap_hwmod_for_each) from [] (__omap_hwmod_setup_all+0x24/0x40) [ 0.066177] [] (__omap_hwmod_setup_all) from [] (do_one_initcall+0xe8/0x158) [ 0.066188] [] (do_one_initcall) from [] (kernel_init_freeable+0x100/0x1c4) [ 0.066199] [] (kernel_init_freeable) from [] (kernel_init+0x8/0xec) [ 0.066209] [] (kernel_init) from [] (ret_from_fork+0x14/0x2c) [ 0.066215] ---[ end trace 7920d429778a6b5d ]--- [ 0.115735] pinctrl core: initialized pinctrl subsystem [ 0.117384] regulator-dummy: no parameters [ 0.148783] NET: Registered protocol family 16 [ 0.152399] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.154718] xen:swiotlb_xen: Warning: only able to allocate 8 MB for software IO TLB [ 0.156824] software IO TLB [mem 0xad000000-0xad800000] (8MB) mapped at [c5000000-c57fffff] [ 0.172613] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.173184] OMAP GPIO hardware version 0.1 [ 0.173881] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.175095] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.176273] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.177467] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.178697] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 0.179865] gpiochip_add: registered GPIOs 192 to 223 on device: gpio [ 0.181047] gpiochip_add: registered GPIOs 224 to 255 on device: gpio [ 0.181873] platform 50000000.gpmc: Cannot lookup hwmod 'gpmc' [ 0.182047] omap-gpmc 50000000.gpmc: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info [ 0.182062] omap-gpmc 50000000.gpmc: GPMC revision 6.0 [ 0.199543] No ATAGs? [ 0.199637] hw-breakpoint: Failed to enable monitor mode on CPU 0. [ 0.201312] OMAP DMA hardware revision 0.0 [ 0.218416] edma-dma-engine edma-dma-engine.0: Can't allocate PaRAM dummy slot [ 0.218453] edma-dma-engine: probe of edma-dma-engine.0 failed with error -5 [ 0.242352] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver [ 0.242663] xen:balloon: Initialising balloon driver [ 0.243011] xen_balloon: Initialising balloon driver [ 0.243768] of_get_named_gpiod_flags: can't parse gpios property of node '/fixedregulator-mmcsd[0]' [ 0.244107] vmmcsd_fixed: 3000 mV [ 0.246875] SCSI subsystem initialized [ 0.247403] usbcore: registered new interface driver usbfs [ 0.247521] usbcore: registered new interface driver hub [ 0.247739] usbcore: registered new device driver usb [ 0.248034] of_get_named_gpiod_flags exited with status 0 [ 0.248078] hsusb2_phy.4 supply vcc not found, using dummy regulator [ 0.248445] of_get_named_gpiod_flags exited with status 0 [ 0.248482] hsusb3_phy.5 supply vcc not found, using dummy regulator [ 0.249079] omap_i2c 48070000.i2c: could not find pctldev for node /ocp/pinmux@4a002840/pinmux_i2c1_pins, deferring probe [ 0.249100] platform 48070000.i2c: Driver omap_i2c requests probe deferral [ 0.249860] omap_i2c 48072000.i2c: bus 1 rev0.12 at 100 kHz [ 0.250464] omap_i2c 48060000.i2c: bus 2 rev0.12 at 100 kHz [ 0.251048] omap_i2c 4807a000.i2c: bus 3 rev0.12 at 100 kHz [ 0.251117] omap_i2c 4807c000.i2c: could not find pctldev for node /ocp/pinmux@4a002840/pinmux_i2c5_pins, deferring probe [ 0.251137] platform 4807c000.i2c: Driver omap_i2c requests probe deferral [ 0.253809] Switched to clocksource arch_sys_counter [ 0.343964] /thermal-zones/cpu_thermal/cooling-maps/map0: could not find phandle [ 0.343975] missing cooling_device property [ 0.343985] failed to build thermal zone cpu_thermal: -22 [ 0.344840] NET: Registered protocol family 2 [ 0.345926] TCP established hash table entries: 1024 (order: 0, 4096 bytes) [ 0.346021] TCP bind hash table entries: 1024 (order: 3, 36864 bytes) [ 0.346306] TCP: Hash tables configured (established 1024 bind 1024) [ 0.346377] TCP: reno registered [ 0.346394] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.346539] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.347277] NET: Registered protocol family 1 [ 0.348104] RPC: Registered named UNIX socket transport module. [ 0.348113] RPC: Registered udp transport module. [ 0.348120] RPC: Registered tcp transport module. [ 0.348127] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.352189] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.444169] VFS: Disk quotas dquot_6.5.2 [ 0.444270] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.446013] NFS: Registering the id_resolver key type [ 0.446222] Key type id_resolver registered [ 0.446234] Key type id_legacy registered [ 0.446298] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.446883] msgmni has been set to 223 [ 0.448962] io scheduler noop registered [ 0.448972] io scheduler deadline registered [ 0.449071] io scheduler cfq registered (default) [ 0.452169] pinctrl-single 4a002840.pinmux: 219 pins at pa fc002840 size 438 [ 0.452494] pinctrl-single 4ae0c840.pinmux: 28 pins at pa fce0c840 size 56 [ 0.454820] xen:xen_evtchn: Event-channel device installed [ 0.456206] pbias_mmc_omap5: 1800 <--> 3000 mV at 3000 mV [ 1.596803] console [hvc0] enabled [ 1.600320] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.610569] omap_uart 4806a000.serial: no wakeirq for uart0 [ 1.612277] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/serial@4806a000[0]' [ 1.621835] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 104, base_baud = 3000000) is a OMAP UART0 [ 1.631724] omap_uart 4806c000.serial: no wakeirq for uart0 [ 1.636481] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/serial@4806c000[0]' [ 1.645825] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 105, base_baud = 3000000) is a OMAP UART1 [ 1.656047] omap_uart 4806e000.serial: no wakeirq for uart0 [ 1.660586] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/serial@4806e000[0]' [ 1.669965] 4806e000.serial: ttyO3 at MMIO 0x4806e000 (irq = 102, base_baud = 3000000) is a OMAP UART3 [ 1.679855] omap_uart 48066000.serial: no wakeirq for uart0 [ 1.684819] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/serial@48066000[0]' [ 1.694130] 48066000.serial: ttyO4 at MMIO 0x48066000 (irq = 137, base_baud = 3000000) is a OMAP UART4 [ 1.703960] omap_uart 48068000.serial: no wakeirq for uart0 [ 1.708896] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/serial@48068000[0]' [ 1.718255] 48068000.serial: ttyO5 at MMIO 0x48068000 (irq = 138, base_baud = 3000000) is a OMAP UART5 [ 1.742766] brd: module loaded [ 1.750884] loop: module loaded [ 1.753014] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.759336] xen_netfront: Initialising Xen virtual ethernet driver [ 1.761573] usbcore: registered new interface driver asix [ 1.766921] usbcore: registered new interface driver ax88179_178a [ 1.773061] usbcore: registered new interface driver cdc_ether [ 1.779050] usbcore: registered new interface driver smsc95xx [ 1.784854] usbcore: registered new interface driver net1080 [ 1.790599] usbcore: registered new interface driver cdc_subset [ 1.796636] usbcore: registered new interface driver zaurus [ 1.802323] usbcore: registered new interface driver cdc_ncm [ 1.808547] usbcore: registered new interface driver cdc_wdm [ 1.813872] usbcore: registered new interface driver usb-storage [ 1.819940] usbcore: registered new interface driver usbtest [ 1.826825] mousedev: PS/2 mouse device common for all mice [ 1.832999] i2c /dev entries driver [ 1.836167] Driver for 1-wire Dallas network protocol. [ 1.842305] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 1.847437] xen_wdt: Xen WatchDog Timer Driver v0.01 [ 1.852498] xen_wdt: cannot register miscdev on minor=130 (-16) [ 1.858117] wdt: probe of wdt failed with error -16 [ 1.863712] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/mmc@4809c000[0]' [ 1.871857] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/mmc@4809c000[0]' [ 1.881916] omap_hsmmc 4809c000.mmc: pins are not configured from the driver [ 1.923830] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/mmc@480b4000[0]' [ 1.926990] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/mmc@480b4000[0]' [ 1.936168] omap_hsmmc 480b4000.mmc: pins are not configured from the driver [ 1.959525] mmc0: host does not support reading read-only switch. assuming write-enable. [ 1.962164] mmc0: new SDHC card at address 0001 [ 1.967872] mmcblk0: mmc0:0001 Team 3.71 GiB [ 1.973840] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/mmc@480ad000[0]' [ 1.979958] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/mmc@480ad000[0]' [ 1.983851] mmcblk0: p1 p2 [ 1.991853] 480ad000.mmc supply vmmc not found, using dummy regulator [ 1.998376] omap_hsmmc 480ad000.mmc: pins are not configured from the driver [ 2.005661] omap_hsmmc 480ad000.mmc: could not set regulator OCR (-22) [ 2.043817] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/mmc@480d1000[0]' [ 2.046988] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/mmc@480d1000[0]' [ 2.055992] 480d1000.mmc supply vmmc not found, using dummy regulator [ 2.056760] mmc1: BKOPS_EN bit is not set [ 2.059364] mmc1: new high speed MMC card at address 0001 [ 2.072079] omap_hsmmc 480d1000.mmc: could not set regulator OCR (-22) [ 2.073811] mmcblk1: mmc1:0001 SEM04G 3.68 GiB [ 2.074048] mmcblk1boot0: mmc1:0001 SEM04G partition 1 2.00 MiB [ 2.074291] mmcblk1boot1: mmc1:0001 SEM04G partition 2 2.00 MiB [ 2.078427] Alternate GPT is invalid, using primary GPT. [ 2.078444] mmcblk1: p1 p2 p3 p4 p5 p6 p7 [ 2.083838] mmcblk1boot1: unknown partition table [ 2.086027] mmcblk1boot0: unknown partition table [ 2.114607] omap_hsmmc 480d1000.mmc: pins are not configured from the driver [ 2.121951] omap_hsmmc 480d1000.mmc: could not set regulator OCR (-22) [ 2.163840] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/mmc@480d5000[0]' [ 2.166999] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/mmc@480d5000[0]' [ 2.176026] 480d5000.mmc supply vmmc not found, using dummy regulator [ 2.182463] omap_hsmmc 480d5000.mmc: could not set regulator OCR (-22) [ 2.189017] omap_hsmmc 480d5000.mmc: pins are not configured from the driver [ 2.196402] omap_hsmmc 480d5000.mmc: could not set regulator OCR (-22) [ 2.234283] usbcore: registered new interface driver usbhid [ 2.234383] usbhid: USB HID core driver [ 2.239037] oprofile: no performance counters [ 2.243250] oprofile: using timer interrupt. [ 2.247320] TCP: cubic registered [ 2.250433] Initializing XFRM netlink socket [ 2.254855] NET: Registered protocol family 17 [ 2.259367] NET: Registered protocol family 15 [ 2.264072] Key type dns_resolver registered [ 2.268932] ThumbEE CPU extension supported. [ 2.272598] Registering SWP/SWPB emulation handler [ 2.282613] palmas 0-0048: Irq flag is 0x00000000 [ 2.287428] palmas 0-0048: Muxing GPIO 2, PWM 0, LED 0 [ 2.328791] smps123: 600 <--> 1500 mV at 1060 mV [ 2.332072] smps45: 600 <--> 1310 mV at 1030 mV [ 2.336652] smps6: 1200 mV [ 2.339842] smps7: 1800 mV [ 2.342932] smps8: 600 <--> 1310 mV at 1040 mV [ 2.346011] smps9: 2100 mV [ 2.348275] smps10_out2: 5000 mV [ 2.351260] smps10_out1: 5000 mV [ 2.353777] ldo1: 1500 <--> 1800 mV [ 2.358517] ldo2: 2800 mV [ 2.362135] ldo3: 1500 mV [ 2.363802] ldo4: 1500 <--> 1800 mV [ 2.368464] ldo5: 1800 mV [ 2.372898] ldo6: 1200 mV [ 2.375134] ldo7: 2000 mV [ 2.378081] ldo8: 3000 mV [ 2.380662] ldo9: 1800 <--> 3000 mV at 3000 mV [ 2.384241] ldoln: 1800 mV [ 2.387238] ldousb: 3250 mV [ 2.388537] REGEN1: no parameters [ 2.391024] REGEN2: no parameters [ 2.394775] regen3: no parameters [ 2.398352] SYSEN1: no parameters [ 2.401215] SYSEN2: no parameters [ 2.404489] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz [ 2.411055] omap_i2c 4807c000.i2c: bus 4 rev0.12 at 400 kHz [ 2.416843] drivers/rtc/hctosys.c: unable to open rtc device (rtc0) [ 2.448585] EXT3-fs (mmcblk0p2): error: couldn't mount because of unsupported optional features (240) [ 2.453480] EXT2-fs (mmcblk0p2): error: couldn't mount because of unsupported optional features (244) [ 2.602885] EXT4-fs (mmcblk0p2): recovery complete [ 2.605400] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 2.610379] VFS: Mounted root (ext4 filesystem) on device 179:2. [ 2.623192] devtmpfs: mounted [ 2.623584] Freeing unused kernel memory: 340K (c079e000 - c07f3000) INIT: version 2.88 booting Starting udev [ 3.169771] udev[871]: starting version 164 [ 5.205065] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 5.400187] EXT4-fs (mmcblk1p4): recovery complete [ 5.400309] EXT4-fs (mmcblk1p4): mounted filesystem with ordered data mode. Opts: (null) [ 5.492162] random: nonblocking pool is initialized ERROR: could not open directory /lib/modules/3.15.0-rc2-00199-g0c0a3e5-dirty: No such file or directory WARNING: -e needs -E or -F ERROR: could not open directory /lib/modules/3.15.0-rc2-00199-g0c0a3e5-dirty: No such file or directory FATAL: could not search modules: No such file or directory Starting Bootlog daemon: bootlogd: cannot allocate pseudo tty: No such file or directory bootlogd. [ 5.831227] EXT4-fs (mmcblk0p2): re-mounted. Opts: data=ordered ALSA: Restoring mixer settings... Configuring network interfaces... /usr/sbin/alsactl: load_state:1686: No soundcards found... ifconfig: SIOCGIFFLAGS: No such device done. hwclock: can't open '/dev/misc/rtc': No such file or directory Mon Jul 1 15:13:00 UTC 2013 hwclock: can't open '/dev/misc/rtc': No such file or directory INIT: Entering runlevel: 5 Starting telnet daemon. hwclock: can't open '/dev/misc/rtc': No such file or directory Starting syslogd/klogd: done Starting thttpd. Stopping Bootlog daemon: bootlogd. *************************************************************************************************************************************************** no console appears .. i guess the problem in the file system ... but this file works fine with the linux kernel in omap5 without the xen hypervisor should i make any changement in the rootfs so it can works with xen hypervisor !! or any other solution !! Regards On Fri, Mar 11, 2016 at 6:16 PM, Wei Liu wrote: > Add back xen-devel > > On Fri, Mar 11, 2016 at 05:23:22PM +0100, Safa Hamza wrote: > > ok .. can u tell me how compile xen with debug symbols !! i have > xen-syms > > after compiling xen with "make dist-xen XEN_TARGET_ARCH=arm32 > > CROSS_COMPILE=arm-linux-gnueabihf- CONFIG_EARLY_PRINTK=omap5432" is > this > > the kernel with debug symbols > > > > I'm not sure if you did the right thing because I've never done any ARM > development. I'll let other people answer your question. > > Wei. > > > On Fri, Mar 11, 2016 at 5:09 PM, Wei Liu wrote: > > > > > On Fri, Mar 11, 2016 at 11:02:26AM -0500, Konrad Rzeszutek Wilk wrote: > > > > On Fri, Mar 11, 2016 at 04:47:47PM +0100, Safa Hamza wrote: > > > > > now i did just like u said ... a new error appears > > > > > > > > Adding XEn-devel back. Please reply all. > > > > > > > > > > > > > ****************************************************************************** > > > > > U-Boot# fdt addr $dtb_addr_r > > > > > U-Boot# fdt resize > > > > > U-Boot# fdt set /chosen xen,xen-bootargs \"$xen_bootargs\" > > > > > U-Boot# fdt resize > > > > > U-Boot# fdt set /chosen xen,dom0-bootargs \"$dom0_bootargs\" > > > > > U-Boot# fdt resize > > > > > U-Boot# fdt mknode /chosen modules > > > > > U-Boot# fdt set /chosen/modules '#address-cells' <1> > > > > > U-Boot# fdt set /chosen/modules '#size-cells' <1> > > > > > U-Boot# fdt mknode /chosen/modules module@0 > > > > > libfdt fdt_add_subnode(): FDT_ERR_NOSPACE > > > > > > > > > ****************************************************************************** > > > > > but when i wrote fdt resize before fdt mknode /chosen/modules > > > module@0 > > > > > this error disappear but still the execution stops as i mentioned > > > before > > > > > > > > > > > The message seems quite straight-forward to me -- one of the libfdt > > > function call failed with some error. > > > > > > I'm afraid you need to do some manual debugging to figure out what went > > > wrong. > > > > > > Wei. > > > > > > > > On Fri, Mar 11, 2016 at 4:20 PM, Konrad Rzeszutek Wilk < > > > > > konrad.wilk@oracle.com> wrote: > > > > > > > > > > > On Fri, Mar 11, 2016 at 10:20:01AM -0500, Konrad Rzeszutek Wilk > > > wrote: > > > > > > > On Fri, Mar 11, 2016 at 04:05:58PM +0100, Safa Hamza wrote: > > > > > > > > > > > > And please do not drop Xen-devel. Adding it back on. > > > > > > > > > > > > > > i did like u said but nothing change .. > > > > > > > > > > > > > > > > > > > > > > No you didn't. See below: > > > > > > > > U-Boot# setenv dom0_bootargs 'console=hvc0,115200n8 > > > earlyprintk=xen > > > > > > debug' > > > > > > > > > > > > > > You still have 115200n8 > > > > > > > > > > > > > > _______________________________________________ > > > > Xen-devel mailing list > > > > Xen-devel@lists.xen.org > > > > http://lists.xen.org/xen-devel > > > >