[ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 3.9.0-rc5+ (dzan@x200) (gcc version 4.7.2 (Debian 4.7.2-4) ) #8 Tue Apr 2 12:14:17 CEST 2013 [ 0.000000] CPU: ARMv7 Processor [412fc0f0] revision 0 (ARMv7), cr=10c53c7d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] Machine: ARM-Versatile Express, model: RTSM_VE_Cortex_A15x1 [ 0.000000] Truncating memory at 0x80000000 to fit in 32-bit physical address space [ 0.000000] bootconsole [earlycon0] enabled [ 0.000000] Truncating memory at 0x80000000 to fit in 32-bit physical address space [ 0.000000] Memory policy: ECC disabled, Data cache writeback [ 0.000000] CPU: All CPU(s) started in HYP mode. [ 0.000000] CPU: Virtualization extensions available. [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 522767 [ 0.000000] Kernel command line: earlyprintk console=ttyAMA0 mem=2048M root=/dev/mmcblk0 rw ip=dhcp [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] __ex_table already sorted, skipping sort [ 0.000000] Memory: 2047MB = 2047MB total [ 0.000000] Memory: 2076004k/2076004k available, 21144k reserved, 1318908K highmem [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) [ 0.000000] vmalloc : 0xf0000000 - 0xff000000 ( 240 MB) [ 0.000000] lowmem : 0xc0000000 - 0xef800000 ( 760 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] .text : 0xc0008000 - 0xc0362fcc (3436 kB) [ 0.000000] .init : 0xc0363000 - 0xc0385c04 ( 140 kB) [ 0.000000] .data : 0xc0386000 - 0xc03a7c00 ( 135 kB) [ 0.000000] .bss : 0xc03a7c00 - 0xc03ca2c8 ( 138 kB) [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] GIC CPU mask not found - kernel will fail to boot. [ 0.000000] GIC CPU mask not found - kernel will fail to boot. [ 0.000000] Using SP804 '/motherboard/iofpga@3,00000000/timer@110000' as a clock & events source [ 0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms [ 0.000000] Console: colour dummy device 80x30 [ 0.000776] Calibrating delay loop... 99.73 BogoMIPS (lpj=498688) [ 0.080004] pid_max: default: 32768 minimum: 301 [ 0.080398] Mount-cache hash table entries: 512 [ 0.081800] CPU: Testing write buffer coherency: ok [ 0.082116] Setting up static identity map for 0xc02afc00 - 0xc02afc58 [ 0.087500] NET: Registered protocol family 16 [ 0.088559] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.101022] Serial: AMBA PL011 UART driver [ 0.101224] 1c090000.uart: ttyAMA0 at MMIO 0x1c090000 (irq = 37) is a PL011 rev2 [ 0.101304] console [ttyAMA0] enabled, bootconsole disabled [ 0.101304] console [ttyAMA0] enabled, bootconsole disabled [ 0.101874] 1c0a0000.uart: ttyAMA1 at MMIO 0x1c0a0000 (irq = 38) is a PL011 rev2 [ 0.102455] 1c0b0000.uart: ttyAMA2 at MMIO 0x1c0b0000 (irq = 39) is a PL011 rev2 [ 0.103019] 1c0c0000.uart: ttyAMA3 at MMIO 0x1c0c0000 (irq = 40) is a PL011 rev2 [ 0.115370] bio: create slab at 0 [ 0.117285] SCSI subsystem initialized [ 0.119879] Switching to clocksource v2m-timer1 [ 0.136285] NET: Registered protocol family 2 [ 0.138083] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 0.139144] TCP bind hash table entries: 8192 (order: 3, 32768 bytes) [ 0.139781] TCP: Hash tables configured (established 8192 bind 8192) [ 0.139934] TCP: reno registered [ 0.140020] UDP hash table entries: 512 (order: 1, 8192 bytes) [ 0.140206] UDP-Lite hash table entries: 512 (order: 1, 8192 bytes) [ 0.140794] NET: Registered protocol family 1 [ 0.141409] RPC: Registered named UNIX socket transport module. [ 0.141463] RPC: Registered udp transport module. [ 0.141513] RPC: Registered tcp transport module. [ 0.141565] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.145205] bounce pool size: 64 pages [ 0.146553] Installing knfsd (copyright (C) 1996 okir@xxxxxxxxxxxx). [ 0.146871] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc. [ 0.147372] ROMFS MTD (C) 2007 Red Hat, Inc. [ 0.147460] msgmni has been set to 1478 [ 0.148768] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254) [ 0.148830] io scheduler noop registered [ 0.148880] io scheduler deadline registered [ 0.148960] io scheduler cfq registered (default) [ 0.149356] clcd-pl11x: probe of 1c1f0000.clcd failed with error -22 [ 0.156835] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.181079] brd: module loaded [ 0.183202] mousedev: PS/2 mouse device common for all mice [ 0.184170] i2c /dev entries driver [ 0.184703] mmci-pl18x 1c050000.mmci: mmc0: PL180 manf 41 rev0 at 0x1c050000 irq 41,42 (pio) [ 0.220116] sdhci: Secure Digital Host Controller Interface driver [ 0.220169] sdhci: Copyright(c) Pierre Ossman [ 0.220214] Synopsys Designware Multimedia Card Interface Driver [ 0.220473] sdhci-pltfm: SDHCI platform and OF driver helper [ 0.221770] TCP: cubic registered [ 0.221815] NET: Registered protocol family 17 [ 0.481495] input: AT Raw Set 2 keyboard as /devices/motherboard.5/iofpga.6/1c060000.kmi/serio0/input/input0 [ 2.681617] input: PS/2 Generic Mouse as /devices/motherboard.5/iofpga.6/1c070000.kmi/serio1/input/input1 [ 12.340651] VFS: Cannot open root device "mmcblk0" or unknown-block(0,0): error -6 [ 12.340714] Please append a correct "root=" boot option; here are the available partitions: [ 12.340805] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) [ 12.340947] [] (unwind_backtrace+0x0/0xe0) from [] (panic+0x70/0x1c0) [ 12.341088] [] (panic+0x70/0x1c0) from [] (mount_block_root+0x1e0/0x220) [ 12.341231] [] (mount_block_root+0x1e0/0x220) from [] (mount_root+0xec/0x10c) [ 12.341375] [] (mount_root+0xec/0x10c) from [] (prepare_namespace+0x15c/0x1b0) [ 12.341524] [] (prepare_namespace+0x15c/0x1b0) from [] (kernel_init_freeable+0x164/0x1a8) [ 12.341671] [] (kernel_init_freeable+0x164/0x1a8) from [] (kernel_init+0x8/0xe4) [ 12.341804] [] (kernel_init+0x8/0xe4) from [] (ret_from_fork+0x14/0x3c)