Linux version 3.10.0 (landley@driftwood) (gcc version 4.2.1) #1 Wed Jul 3 00:45:43 CDT 2013 Boot params: ... MOUNT_ROOT_RDONLY - 00000000 ... RAMDISK_FLAGS - 00000000 ... ORIG_ROOT_DEV - 00000000 ... LOADER_TYPE - 00000000 ... INITRD_START - 00000000 ... INITRD_SIZE - 00000000 Booting machvec: RTS7751R2D Node 0: start_pfn = 0xc000, low = 0x10000 Zone ranges: Normal [mem 0x0c000000-0x0fffffff] Movable zone start for each node Early memory node ranges node 0: [mem 0x0c000000-0x0fffffff] Renesas Technology Sales RTS7751R2D support. FPGA version:1 (revision:0) Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16256 Kernel command line: root=/dev/sda rw init=/sbin/init.sh panic=1 PATH=/bin:/sbin console=ttySC1 noiotrap HOST=sh4 PID hash table entries: 256 (order: -2, 1024 bytes) Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) Inode-cache hash table entries: 4096 (order: 2, 16384 bytes) Sorting __ex_table... PVR=04050005 CVR=00110000 PRR=00000113 I-cache : n_ways=2 n_sets=64 way_incr=2048 I-cache : entry_mask=0x000007e0 alias_mask=0x00000000 n_aliases=0 D-cache : n_ways=2 n_sets=64 way_incr=2048 D-cache : entry_mask=0x000007e0 alias_mask=0x00000000 n_aliases=0 Memory: 62232k/65536k available (1941k kernel code, 395k data, 100k init) virtual kernel memory layout: fixmap : 0xdfff7000 - 0xdffff000 ( 32 kB) vmalloc : 0xc0000000 - 0xdfff5000 ( 511 MB) lowmem : 0x8c000000 - 0x90000000 ( 64 MB) (cached) : 0xa0000000 - 0xc0000000 ( 512 MB) (uncached) .init : 0x8c259000 - 0x8c272000 ( 100 kB) .data : 0x8c1f56c0 - 0x8c2583e0 ( 395 kB) .text : 0x8c010000 - 0x8c1f56c0 (1941 kB) SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 NR_IRQS:8 nr_irqs:8 0 intc: Registered controller 'sh7750' with 20 IRQs intc: Registered controller 'sh7750_dma8' with 9 IRQs intc: Registered controller 'sh7750_tmu34' with 2 IRQs intc: Registered controller 'sh7750_pci' with 8 IRQs Using R2D-PLUS interrupt controller. intc: Registered controller 'r2d-plus' with 13 IRQs sh_tmu.0: used for clock events sh_tmu.0: used for periodic clock events sh_tmu.1: used as clock source Calibrating delay loop (skipped)... 120.00 BogoMIPS PRESET (lpj=240000) pid_max: default: 32768 minimum: 301 Mount-cache hash table entries: 512 CPU: SH7751R devtmpfs: initialized NET: Registered protocol family 16 PCI: Starting initialization. bio: create slab at 0 SCSI subsystem initialized sh_tmu sh_tmu.0: kept as earlytimer sh_tmu sh_tmu.1: kept as earlytimer PCI host bridge to bus 0000:00 pci_bus 0000:00: root bus resource [io 0x1000-0x3fffff] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfdffffff] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff] pci 0000:00:02.0: BAR 6: assigned [mem 0xfd000000-0xfd03ffff pref] pci 0000:00:02.0: BAR 0: assigned [io 0x1000-0x10ff] pci 0000:00:02.0: BAR 1: assigned [mem 0xfd040000-0xfd0400ff] Switching to clocksource sh_tmu.1 sh_tmu sh_tmu.0: used for oneshot clock events NET: Registered protocol family 2 TCP established hash table entries: 512 (order: 0, 4096 bytes) TCP bind hash table entries: 512 (order: -1, 2048 bytes) TCP: Hash tables configured (established 512 bind 512) TCP: reno registered UDP hash table entries: 256 (order: 0, 4096 bytes) UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) NET: Registered protocol family 1 squashfs: version 4.0 (2009/01/31) Phillip Lougher 9p: Installing v9fs 9p2000 file system support msgmni has been set to 121 io scheduler noop registered (default) Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled SuperH SCI(F) driver initialized sh-sci.1: ttySC1 at MMIO 0xffe80000 (irq = 40) is a scif console [ttySC1] enabled loop: module loaded sm501 sm501: SM501 At b3e00000: Version 050100a0, 8 Mb, IRQ 100 Attribute dbg_regs: write permission without 'store' ------------[ cut here ]------------ WARNING: at 8c140888 [verbose debug info unavailable] CPU: 0 PID: 1 Comm: swapper Not tainted 3.10.0 #1 task: 8fc26000 ti: 8fc2c000 task.ti: 8fc2c000 PC : 8c140888 SP : 8fc2dea4 SR : 40008000 TEA : 00000000 R0 : 00000034 R1 : 00000000 R2 : 40008000 R3 : 00000000 R4 : 00000000 R5 : 8c273dd8 R6 : 00000002 R7 : 00001a78 R8 : 8c251b9c R9 : 8c247278 R10 : 8fd61180 R11 : 8c13fcf4 R12 : 8fd611fc R13 : 00000000 R14 : 00000000 MACH: 00000000 MACL: 00000054 GBR : 00000000 PR : 8c140888 Call trace: [<8c148f54>] 0x8c148f54 [<8c0125e0>] 0x8c0125e0 [<8c142a86>] 0x8c142a86 [<8c0125e0>] 0x8c0125e0 [<8c142ddc>] 0x8c142ddc [<8c141624>] 0x8c141624 [<8c141856>] 0x8c141856 [<8c142d98>] 0x8c142d98 [<8c142196>] 0x8c142196 [<8c1430ac>] 0x8c1430ac [<8c263d20>] 0x8c263d20 [<8c263d2a>] 0x8c263d2a [<8c263d20>] 0x8c263d20 [<8c25914c>] 0x8c25914c [<8c2595b4>] 0x8c2595b4 [<8c2590c0>] 0x8c2590c0 [<8c1f0dae>] 0x8c1f0dae [<8c0125e0>] 0x8c0125e0 [<8c03cccc>] 0x8c03cccc [<8c0161e8>] 0x8c0161e8 [<8c03cccc>] 0x8c03cccc [<8c1f0da4>] 0x8c1f0da4 ---[ end trace 44f4e9c9cdcb1703 ]--- Uniform Multi-Platform E-IDE driver ide-gd driver 1.18 ide-cd driver 5.00 scsi0 : pata_platform ata1: PATA max PIO0 mmio cmd 0xb4001000 ctl 0xb400080c irq 107 spi_sh_sci spi_sh_sci: master is unqueued, this is deprecated 8139cp: 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004) 8139cp 0000:00:02.0: enabling device (0000 -> 0003) 8139cp 0000:00:02.0 eth0: RTL-8139C+ at 0xfd040000, 52:54:00:12:34:56, IRQ 112 rtc-r9701 spi0.0: cannot read RTC register TCP: cubic registered NET: Registered protocol family 17 9pnet: Installing 9P2000 support ata1.00: ATA-7: QEMU HARDDISK, 1.4.93, max UDMA/100 ata1.00: 60224 sectors, multi 16: LBA48 ata1.00: configured for PIO drivers/rtc/hctosys.c: unable to open rtc device (rtc0) scsi 0:0:0:0: Direct-Access ATA QEMU HARDDISK 1.4. PQ: 0 ANSI: 5 sd 0:0:0:0: [sda] 60224 512-byte logical blocks: (30.8 MB/29.4 MiB) sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sda: unknown partition table sd 0:0:0:0: [sda] Attached SCSI disk VFS: Mounted root (squashfs filesystem) readonly on device 8:0. Freeing unused kernel memory: 100K (8c259000 - 8c272000) 8139cp 0000:00:02.0 eth0: link up, 100Mbps, full-duplex, lpa 0x05E1 Not using distcc. Type exit when done. (sh4:1) /home # cat /proc/cpuinfo machine : RTS7751R2D processor : 0 cpu family : sh4 cpu type : SH7751R cut : unknown cpu flags : fpu ptea cache type : split (harvard) icache size : 4KiB (2-way) dcache size : 4KiB (2-way) address sizes : 29 bits physical bogomips : 120.00 (sh4:1) /home # exit sd 0:0:0:0: [sda] Synchronizing SCSI cache Restarting system.