## Flattened Device Tree blob at 80f80000 Booting using the fdt blob at 0x80f80000 * acpi: cmdline image address = 0x80f84000 * acpi: Length of blob 3930 * acpi: loading to 8f236000, end 8f236f62 Loading Device Tree to 8f230000, end 8f235145 ... OK using: ACPI Starting kernel ... Booting Linux on physical CPU 0x0 Linux version 3.10.0-rc6-00159-gd175e0e-dirty (graeme@xora-build) (gcc version 4.7.3 20130328 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.04-20130415 - Linaro GCC 2013.04) ) #137 SMP Mon Jun 24 10:56:43 BST 2013 Machine: Generic AM33XX (Flattened Device Tree), model: TI AM335x BeagleBone bootconsole [earlycon0] enabled memblock_reserve: [0x00000080008280-0x00000080dbb8a8] arm_memblock_init+0x48/0x170 memblock_reserve: [0x00000080004000-0x00000080008000] arm_memblock_init+0xf4/0x170 memblock_reserve: [0x0000008f230000-0x0000008f235146] arm_dt_memblock_reserve+0x24/0x90 memblock_reserve: [0x0000008f236000-0x0000008f236f62] arm_dt_memblock_reserve+0x84/0x90 memblock_reserve: [0x0000008ff00000-0x00000090000000] memblock_alloc_base_nid+0x74/0x90 memblock_free: [0x0000008ff00000-0x00000090000000] arm_memblock_steal+0x30/0x48 memblock_reserve: [0x0000008e000000-0x0000008f000000] memblock_alloc_base_nid+0x74/0x90 cma: CMA: reserved 16 MiB at 8e000000 MEMBLOCK configuration: memory size = 0xff00000 reserved size = 0x1dbd6d0 memory.cnt = 0x1 memory[0x0] [0x00000080000000-0x0000008fefffff], 0xff00000 bytes reserved.cnt = 0x5 reserved[0x0] [0x00000080004000-0x00000080007fff], 0x4000 bytes reserved[0x1] [0x00000080008280-0x00000080dbb8a7], 0xdb3628 bytes reserved[0x2] [0x0000008e000000-0x0000008effffff], 0x1000000 bytes reserved[0x3] [0x0000008f230000-0x0000008f235145], 0x5146 bytes reserved[0x4] [0x0000008f236000-0x0000008f236f61], 0xf62 bytes Memory policy: ECC disabled, Data cache writeback memblock_reserve: [0x0000008fefffd8-0x0000008ff00000] memblock_alloc_base_nid+0x74/0x90 memblock_reserve: [0x0000008fefe000-0x0000008feff000] memblock_alloc_base_nid+0x74/0x90 memblock_reserve: [0x0000008fefd000-0x0000008fefe000] memblock_alloc_base_nid+0x74/0x90 memblock_reserve: [0x0000008fefc000-0x0000008fefd000] memblock_alloc_base_nid+0x74/0x90 memblock_reserve: [0x0000008fefb000-0x0000008fefc000] memblock_alloc_base_nid+0x74/0x90 memblock_reserve: [0x0000008fefa000-0x0000008fefb000] memblock_alloc_base_nid+0x74/0x90 memblock_reserve: [0x0000008fef9000-0x0000008fefa000] memblock_alloc_base_nid+0x74/0x90 memblock_reserve: [0x0000008fef8000-0x0000008fef9000] memblock_alloc_base_nid+0x74/0x90 memblock_reserve: [0x0000008fef7000-0x0000008fef8000] memblock_alloc_base_nid+0x74/0x90 memblock_reserve: [0x0000008fef6000-0x0000008fef7000] memblock_alloc_base_nid+0x74/0x90 memblock_reserve: [0x0000008fef5000-0x0000008fef6000] memblock_alloc_base_nid+0x74/0x90 memblock_reserve: [0x0000008fefff88-0x0000008fefffd8] memblock_alloc_base_nid+0x74/0x90 memblock_reserve: [0x0000008fef4000-0x0000008fef5000] memblock_alloc_base_nid+0x74/0x90 memblock_reserve: [0x0000008fef3000-0x0000008fef4000] memblock_alloc_base_nid+0x74/0x90 memblock_reserve: [0x0000008fef1000-0x0000008fef3000] memblock_alloc_base_nid+0x74/0x90 On node 0 totalpages: 65280 free_area_init_node: node 0, pgdat c08526c0, node_mem_map c0dbc000 Normal zone: 512 pages used for memmap Normal zone: 0 pages reserved Normal zone: 65280 pages, LIFO batch:15 acpi: enter acpi_boot_table_init (I) ACPI rsdp rp: 0xcf236008 (I) ACPI rsdp content: (I) signature: RSD PTR (I) checksum: 0xdc (I) oem_id: LINARO (I) revision: 2 (I) rsdt: 0x00000000 (I) length: 36 (I) xsdt: 0x000000008F23602C (I) x_checksum: 0xdc (I) entering acpi_tb_parse_root_table ACPI: RSDP 8f236008 00024 (v02 LINARO) ACPI: XSDT 8f23602c 000C4 (v01 LINARO ARNDALE 00000014 INTL 20130517) ACPI: FACP 8f2360f0 0010C (v05 LINARO ARNDALE 00000000 INTL 20130517) ACPI: DSDT 8f2361fc 000E0 (v01 LINARO ARNDALE 00000002 INTL 20130517) ACPI: MSCT 8f23631c 00090 (v01 LINARO ARNDALE 00000001 INTL 20130517) ACPI: MCHI 8f2363ac 00045 (v01 LINARO ARNDALE 02000715 INTL 20130517) ACPI: FPDT 8f2363f1 00064 (v01 LINARO ARNDALE 00000001 INTL 20130517) ACPI: ERST 8f236455 00230 (v01 LINARO ARNDALE 00000001 INTL 20130517) ACPI: EINJ 8f236685 00130 (v01 LINARO ARNDALE 00000001 INTL 20130517) ACPI: CPEP 8f2367b5 00034 (v01 LINARO ARNDALE 00000000 INTL 20130517) ACPI: UEFI 8f2367e9 00036 (v01 LINARO ARNDALE 00000001 INTL 20130517) ACPI: SRAT 8f23681f 00080 (v03 LINARO ARNDALE 00000001 INTL 20130517) ACPI: SPMI 8f23689f 00041 (v04 LINARO ARNDALE 00000000 INTL 20130517) ACPI: SLIT 8f2368e0 001BC (v01 LINARO ARNDALE 00000001 INTL 20130517) ACPI: OEM0 8f236a9c 00024 (v01 LINARO ARNDALE 0000000A INTL 20130517) ACPI: MPST 8f236ac0 000B6 (v01 LINARO ARNDALE 00000001 INTL 20130517) ACPI: MCFG 8f236b76 0003C (v01 LINARO ARNDALE 00000001 INTL 20130517) ACPI: APIC 8f236bb2 000F6 (v01 LINARO ARNDALE 00000001 INTL 20130517) ACPI: HEST 8f236ca8 001D4 (v01 LINARO ARNDALE 00000001 INTL 20130517) ACPI: GTDT 8f236e7c 00050 (v01 LINARO ARNDALE 00000001 INTL 20130517) ACPI: ECDT 8f236ecc 00042 (v01 LINARO ARNDALE 00000001 INTL 20130517) ACPI: BERT 8f236f0e 00030 (v01 LINARO ARNDALE 00000001 INTL 20130517) ACPI: SSDT 8f236f3e 00024 (v02 LINARO ARNDALE 00000001 INTL 20130517) (I) acpi_table_init call completed (I) exit acpi_boot_table_init enter early_acpi_boot_init CPU: All CPU(s) started in SVC mode. AM335X ES1.0 (neon ) enter acpi_boot_init PERCPU: Embedded 9 pages/cpu @c0fc5000 s14656 r8192 d14016 u36864 pcpu-alloc: s14656 r8192 d14016 u36864 alloc=9*4096 pcpu-alloc: [0] 0 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64768 Kernel command line: console=ttyO0,115200n8 root=/dev/mmcblk0p2 rootwait earlyprintk memblock=debug loglevel=8 PID hash table entries: 1024 (order: 0, 4096 bytes) Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) Memory: 255MB = 255MB total Memory: 228288k/228288k available, 33856k reserved, 0K highmem Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) vmalloc : 0xd0800000 - 0xff000000 ( 744 MB) lowmem : 0xc0000000 - 0xd0000000 ( 256 MB) pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) modules : 0xbf000000 - 0xbfe00000 ( 14 MB) .text : 0xc0008000 - 0xc0754970 (7475 kB) .init : 0xc0755000 - 0xc07bc940 ( 415 kB) .data : 0xc07be000 - 0xc0856c48 ( 612 kB) .bss : 0xc0856c48 - 0xc0dbb8a8 (5524 kB) Hierarchical RCU implementation. Additional per-CPU info printed with stalls. RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1. NR_IRQS:16 nr_irqs:16 16 IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts Total of 128 interrupts on 1 active controller OMAP clockevent source: timer2 at 24000000 Hz sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms OMAP clocksource: timer1 at 24000000 Hz Console: colour dummy device 80x30 Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar ... MAX_LOCKDEP_SUBCLASSES: 8 ... MAX_LOCK_DEPTH: 48 ... MAX_LOCKDEP_KEYS: 8191 ... CLASSHASH_SIZE: 4096 ... MAX_LOCKDEP_ENTRIES: 16384 ... MAX_LOCKDEP_CHAINS: 32768 ... CHAINHASH_SIZE: 16384 memory used by lock dependency info: 3695 kB per task-struct memory footprint: 1152 bytes Calibrating delay loop... 363.72 BogoMIPS (lpj=1818624) pid_max: default: 32768 minimum: 301 Security Framework initialized Mount-cache hash table entries: 512 CPU: Testing write buffer coherency: ok ACPI: Core revision 20130328 ACPI: All ACPI Tables successfully acquired CPU0: thread -1, cpu 0, socket -1, mpidr 0 Setting up static identity map for 0xc05255d0 - 0xc0525640 Brought up 1 CPUs SMP: Total of 1 processors activated (363.72 BogoMIPS). CPU: All CPU(s) started in SVC mode. devtmpfs: initialized pinctrl core: initialized pinctrl subsystem regulator-dummy: no parameters NET: Registered protocol family 16 DMA: preallocated 256 KiB pool for atomic coherent allocations gpiochip_add: registered GPIOs 0 to 31 on device: gpio OMAP GPIO hardware version 0.1 gpiochip_add: registered GPIOs 32 to 63 on device: gpio gpiochip_add: registered GPIOs 64 to 95 on device: gpio gpiochip_add: registered GPIOs 96 to 127 on device: gpio No ATAGs? hw-breakpoint: debug architecture 0x4 unsupported. bio: create slab at 0 ACPI: Added _OSI(Module Device) ACPI: Added _OSI(Processor Device) ACPI: Added _OSI(3.0 _SCP Extensions) ACPI: Added _OSI(Processor Aggregator Device) ACPI: EC: EC description table is found, configuring boot EC ACPI: Interpreter enabled ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20130328/hwxface-568) ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20130328/hwxface-568) ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S3_] (20130328/hwxface-568) ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S5_] (20130328/hwxface-568) ACPI: (supports S0) ACPI: Using GIC for interrupt routing SCSI subsystem initialized ACPI: bus type USB registered usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb omap_i2c 44e0b000.i2c: did not get pins for i2c error: -19 omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz DCDC1: at 1800 mV vdd_mpu: 925 <--> 1325 mV at 1100 mV vdd_core: 925 <--> 1150 mV at 1100 mV LDO1: at 1800 mV LDO2: at 3300 mV LDO3: at 3250 mV LDO4: at 3300 mV tps65217 0-0024: TPS65217 ID 0x7 version 1.0 Switching to clocksource timer1 pnp: PnP ACPI init ACPI: bus type PNP registered pnp: PnP ACPI: found 0 devices ACPI: bus type PNP unregistered NET: Registered protocol family 2 TCP established hash table entries: 2048 (order: 2, 16384 bytes) TCP bind hash table entries: 2048 (order: 4, 73728 bytes) TCP: Hash tables configured (established 2048 bind 2048) TCP: reno registered UDP hash table entries: 256 (order: 2, 20480 bytes) UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) NET: Registered protocol family 1 RPC: Registered named UNIX socket transport module. RPC: Registered udp transport module. RPC: Registered tcp transport module. RPC: Registered tcp NFSv4.1 backchannel transport module. NetWinder Floating Point Emulator V0.97 (double precision) VFS: Disk quotas dquot_6.5.2 Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) NFS: Registering the id_resolver key type Key type id_resolver registered Key type id_legacy registered jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. msgmni has been set to 477 io scheduler noop registered io scheduler deadline registered io scheduler cfq registered (default) pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568 Unable to handle kernel NULL pointer dereference at virtual address 00000000 pgd = c0004000 [00000000] *pgd=00000000 Internal error: Oops: 5 [#1] SMP ARM Modules linked in: CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.10.0-rc6-00159-gd175e0e-dirty #137 task: cd84b3c0 ti: cd84c000 task.ti: cd84c000 PC is at acpi_os_read_port+0x34/0x6c LR is at acpi_hw_read_port+0x44/0xbc pc : [] lr : [] psr: 60000193 sp : cd84dd08 ip : 00000001 fp : c07c8064 r10: 00000002 r9 : c07c8070 r8 : cd84dd74 r7 : 00000010 r6 : cd84dd50 r5 : c0da6240 r4 : 00000001 r3 : 00000000 r2 : 00000010 r1 : cd84dd50 r0 : 00000001 Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment kernel Control: 10c5387d Table: 80004019 DAC: 00000017 Process swapper/0 (pid: 1, stack limit = 0xcd84c240) Stack: (0xcd84dd08 to 0xcd84e000) dd00: c0da6240 c02f79d0 00000001 cd84dd50 00000010 cd84dd50 dd20: c0da6240 c0da624c a0000113 c02f70f4 00000001 00000000 cd8402f0 cd8015c0 dd40: cd8015c0 cd84dd84 00000003 c02f711c 00000000 00000000 cd84dd84 00000003 dd60: 00000001 a0000113 c0830178 c02f7394 00000003 00000000 c082fd58 c02f7ba0 dd80: 0000000f 00000001 cda764c8 cda76400 00000003 cda764c4 00000000 c030ab20 dda0: 00000000 c0100f98 00000000 00000000 00000000 cd84ddf8 cd845c00 c02fbed8 ddc0: cd8402f0 c06e41af cda76400 cd845d48 00000000 cd845c00 00000000 c079afb8 dde0: c07889ac c03098e4 cd84de10 cda76400 c0da62d4 00000000 cd845c00 00000000 de00: c079afb8 c07889ac c0856c80 c0517c08 cda76400 cd845d48 00000000 c0513354 de20: 00000000 cda76400 cd845d48 00000000 00000010 c0517a9c 00000000 00000000 de40: c0856c80 c0166b94 00000010 cd84de50 0000000c 00000001 00000410 00000006 de60: cd845d40 c083012c cd845c00 c0856c80 c0830078 c02e1834 c0daa374 cd845d40 de80: 00000000 c0856c80 c083012c c034a348 cd845d40 c083012c cd845d74 c0856c80 dea0: 00000000 c034a4f8 00000000 c083012c c034a464 c03489dc cd91aca8 cd919b90 dec0: c083012c cda75740 c082f554 c0349a40 c0830078 c083012c c083012c 00000006 dee0: c079afac c0856c80 cd84c000 c034a9c4 00000000 00000000 00000006 c079afac df00: c0856c80 cd84c000 c07889ac c07889d0 00000000 c07b7e6c 00000006 c079afac df20: c0856c80 cd84c000 c07b7e70 c0008814 c0fc2a4f c0554b4c 000000b7 00000000 df40: c0723824 00000006 c0fc2a59 00000006 60000113 c07b7e70 00000006 c079afac df60: c0856c80 c0755280 c079afb8 000000b7 00000000 c0755928 00000006 00000006 df80: c0755280 00000000 00000000 c05121c0 00000000 00000000 00000000 00000000 dfa0: 00000000 c05121c8 00000000 c00137c8 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 fbcfeffe efbfaaaa [] (acpi_os_read_port+0x34/0x6c) from [] (acpi_hw_read_port+0x44/0xbc) [] (acpi_hw_read_port+0x44/0xbc) from [] (acpi_hw_read+0x5c/0x64) [] (acpi_hw_read+0x5c/0x64) from [] (acpi_hw_read_multiple+0x20/0x9c) [] (acpi_hw_read_multiple+0x20/0x9c) from [] (acpi_hw_register_read+0x74/0x12c) [] (acpi_hw_register_read+0x74/0x12c) from [] (acpi_write_bit_register+0x3c/0xb4) [] (acpi_write_bit_register+0x3c/0xb4) from [] (acpi_processor_get_power_info+0x45c/0x4fc) [] (acpi_processor_get_power_info+0x45c/0x4fc) from [] (acpi_processor_power_init+0xbc/0x1c4) [] (acpi_processor_power_init+0xbc/0x1c4) from [] (acpi_processor_start+0x3c/0x114) [] (acpi_processor_start+0x3c/0x114) from [] (acpi_processor_add+0x310/0x3c0) [] (acpi_processor_add+0x310/0x3c0) from [] (acpi_device_probe+0x34/0xec) [] (acpi_device_probe+0x34/0xec) from [] (driver_probe_device+0x108/0x224) [] (driver_probe_device+0x108/0x224) from [] (__driver_attach+0x94/0x98) [] (__driver_attach+0x94/0x98) from [] (bus_for_each_dev+0x54/0x88) [] (bus_for_each_dev+0x54/0x88) from [] (bus_add_driver+0xd8/0x240) [] (bus_add_driver+0xd8/0x240) from [] (driver_register+0x78/0x14c) [] (driver_register+0x78/0x14c) from [] (acpi_processor_init+0x24/0x84) [] (acpi_processor_init+0x24/0x84) from [] (do_one_initcall+0xec/0x154) [] (do_one_initcall+0xec/0x154) from [] (kernel_init_freeable+0xfc/0x1c8) [] (kernel_init_freeable+0xfc/0x1c8) from [] (kernel_init+0x8/0xe4) [] (kernel_init+0x8/0xe4) from [] (ret_from_fork+0x14/0x2c) Code: e5c12000 ea00000c e3520010 8a000003 (e1d320b0) ---[ end trace af16c59e482b717f ]--- Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b