U-Boot
uboot> help
? - alias for 'help' autoscr - run script from memory base - print or set address offset bdinfo - print Board Info structure boot - boot default, i.e., run 'bootcmd' bootd - boot default, i.e., run 'bootcmd' bootf - boots from either of the selected kernels. depending on mode and settings. bootm - boot application image from memory bootp - boot image via network using BootP/TFTP protocol cmp - memory compare coninfo - print console devices and information cp - memory copy crc32 - checksum calculation echo - echo args to console erase - erase FLASH memory fatinfo - print information about filesystem fatload - load binary file from a dos filesystem fatls - list files in a directory (default /) flinfo - print FLASH memory information go - start application at address 'addr' help - print online help iminfo - print header information for application image imls - list all images found in flash itest - return true/false on integer compare loadb - load binary file over serial line (kermit mode) loads - load S-Record file over serial line loady - load binary file over serial line (ymodem mode) loop - infinite loop on address range md - memory display mii - MII utility commands mm - memory modify (auto-incrementing) mtest - simple RAM test mw - memory write (fill) nfs - boot image via network using NFS protocol nm - memory modify (constant address) ping - send ICMP ECHO_REQUEST to network host pmic - PMIC utility commands printenv- print environment variables protect - enable or disable FLASH write protection rarpboot- boot image via network using RARP/TFTP protocol reset - Perform RESET of the CPU run - run commands in an environment variable saveenv - save environment variables to persistent storage setenv - set environment variables sleep - delay execution for some time sspi - SPI utility commands tftpboot- boot image via network using TFTP protocol version - print monitor version
uboot> printenv
bootdelay=3 baudrate=115200 ipaddr=192.168.15.244 serverip=192.168.15.200 netmask=255.255.255.0 _kernel1=0xa0060000 _kernel2=0xa0400000 _bladdr=0xa0020000 _prg_vectors=protect off all; erase 0xa0000000 +$(filesize); cp.b 0x84000000 0xa0000000 $(filesize); protect on all _prg_bl=protect off all; erase $(_bladdr) +$(filesize); cp.b 0x84000000 $(_bladdr) $(filesize); protect on all _prg_k=protect off all; erase $(_kernel1) +$(filesize); cp.b 0x80000000 $(_kernel1) $(filesize); protect on all uboot_net=tftpboot 0x84000000 u-boot.bin uboot_serial=loady 0x84000000 uboot_ram=go 0x84000000 prg_uboot_net=run uboot_net; run _prg_bl prg_uboot_serial=run uboot_serial; run _prg_bl prg_kernel_serial=loady 0x80000000; run _prg_k prg_kernel_net=tftp 0x80000000 uImage; run _prg_k bootargs_diag=setenv bootargs tests=all diags_net=tftpboot 0x84000000 diagmon.uimage; run bootargs_diag; bootm 0x84000000 diags_serial=loady 0x84000000; run bootargs_diag; bootm 0x84000000 bootargs_base=console=ttymxc0,115200 mem=128M panic=10 bootcmd_root_nfs=setenv bootargs $(bootargs_base) root=/dev/nfs rw nfsroot=$(nfsrootfs),v3,tcp rw ip=$(ipaddr):$(serverip):$(serverip):3 bootcmd_root_mmc=setenv bootargs $(bootargs_base) root=/dev/mmcblk1p1 rw ip=none bootcmd_root_mvn=setenv bootargs $(bootargs_base) root=/dev/mmcblk0p1 rw ip=none bootcmd_kernel_nfs=nfs 0x80000000 $(nfsrootfs)/uImage; bootm bootcmd_kernel_tftp=tftp 0x80000000 uImage; bootm bootcmd_kernel_nor=bootf $(_kernel1) $(_kernel2) bootcmd_nfs=run bootcmd_root_nfs; run bootcmd_kernel_nfs bootcmd_flash=run bootcmd_root_mvn; run bootcmd_kernel_nor bootcmd_card=run bootcmd_root_mmc; run bootcmd_kernel_nor bootcmd_recovery=run bootcmd_root_recovery; run bootcmd_kernel_nor bootcmd_defaultflash=setenv bootargs; run bootcmd_kernel_nor bootcmd=run bootcmd_defaultflash testmem=mtest 0x80000000 0x86ffffff nfsrootfs=/nfsboot ethaddr=00:22:33:44:55:66 cfgreset=protect off all ; erase 0xA0010000 +0x00010000 bootretry=15 stdin=serial stdout=serial stderr=serial Environment size: 2031/65532 bytes
uboot> bdinfo
arch_number = 0x00000559 env_t = 0x00000000 boot_params = 0x80000100 DRAM bank = 0x00000000 -> start = 0x80000000 -> size = 0x08000000 ethaddr = 00:22:33:44:55:66 ip_addr = 192.168.15.244 baudrate = 115200 bps
uboot> flinfo
Bank # 1: CFI conformant FLASH (16 x 16) Size: 8 MB in 135 Sectors Intel Standard command set, Manufacturer ID: 0x89, Device ID: 0x65 Erase timeout: 8192 ms, write timeout: 1 ms Sector Start Addresses: A0000000 RO A0002000 RO A0004000 RO A0006000 RO A0008000 RO A000A000 RO A000C000 RO A000E000 RO A0010000 RO A0020000 RO A0030000 RO A0040000 RO A0050000 RO A0060000 RO A0070000 RO A0080000 A0090000 RO A00A0000 RO A00B0000 RO A00C0000 A00D0000 A00E0000 RO A00F0000 A0100000 RO A0110000 RO A0120000 A0130000 RO A0140000 A0150000 A0160000 RO A0170000 RO A0180000 A0190000 RO A01A0000 RO A01B0000 RO A01C0000 A01D0000 A01E0000 A01F0000 RO A0200000 A0210000 A0220000 RO A0230000 RO A0240000 RO A0250000 RO A0260000 RO A0270000 RO A0280000 RO A0290000 RO A02A0000 RO A02B0000 RO A02C0000 RO A02D0000 RO A02E0000 RO A02F0000 RO A0300000 RO A0310000 RO A0320000 RO A0330000 RO A0340000 RO A0350000 RO A0360000 RO A0370000 RO A0380000 RO A0390000 RO A03A0000 RO A03B0000 RO A03C0000 RO A03D0000 RO A03E0000 RO A03F0000 RO A0400000 A0410000 RO A0420000 A0430000 RO A0440000 RO A0450000 RO A0460000 A0470000 A0480000 RO A0490000 A04A0000 RO A04B0000 RO A04C0000 A04D0000 RO A04E0000 A04F0000 A0500000 RO A0510000 RO A0520000 A0530000 RO A0540000 RO A0550000 RO A0560000 A0570000 A0580000 A0590000 RO A05A0000 A05B0000 A05C0000 RO A05D0000 RO A05E0000 RO A05F0000 RO A0600000 RO A0610000 RO A0620000 RO A0630000 RO A0640000 RO A0650000 RO A0660000 RO A0670000 RO A0680000 RO A0690000 RO A06A0000 RO A06B0000 RO A06C0000 RO A06D0000 RO A06E0000 RO A06F0000 RO A0700000 RO A0710000 RO A0720000 RO A0730000 RO A0740000 RO A0750000 RO A0760000 RO A0770000 RO A0780000 RO A0790000 RO A07A0000 RO A07B0000 RO A07C0000 RO A07D0000 RO A07E0000 RO A07F0000 RO
Linux kernel
# dmesg
Linux version 2.6.22.19-lab126 (build@defiant) (gcc version 4.1.2) #3 PREEMPT Sun Oct 25 14:27:49 PDT 2009 CPU: ARMv6-compatible processor [4107b364] revision 4 (ARMv6TEJ), cr=00e5387f Machine: Mario Platform Ignoring unrecognised tag 0x00000000 Memory policy: ECC disabled, Data cache writeback On node 0 totalpages: 32768 DMA zone: 32 pages used for memmap DMA zone: 0 pages reserved DMA zone: 4064 pages, LIFO batch:0 Normal zone: 224 pages used for memmap Normal zone: 28448 pages, LIFO batch:7 CPU0: D VIPT write-back cache CPU0: I cache: 16384 bytes, associativity 4, 32 byte lines, 128 sets CPU0: D cache: 16384 bytes, associativity 4, 32 byte lines, 128 sets Built 1 zonelists. Total pages: 32512 Kernel command line: console=ttymxc0,115200 mem=128M panic=10 root=/dev/mmcblk0p1 rw debug MXC IRQ initialized PID hash table entries: 512 (order: 9, 2048 bytes) MXC GPT timer initialized, rate = 16625000 Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) Memory: 128MB = 128MB total Memory: 126452KB available (2556K code, 231K data, 540K init) Calibrating delay loop... 531.96 BogoMIPS (lpj=884736) Mount-cache hash table entries: 512 CPU: Testing write buffer coherency: ok NET: Registered protocol family 16 L2X0 cache controller enabled CPU is i.MX31 Revision 2.0 Clock input source is 26000000 MXC GPIO hardware sdhc_init_card_det(0) for moviNAND. sdhc_init_card_det() for mmcCard Using SDMA I.API MXC DMA API initialized Mario MX31 CPUFREQ driver CSPI: mxc_spi-1 probed MXC I2C driver clk: Unable to get requested clock: dfm_clk mc13783 Rev 3.5 FinVer 4 detected Device spi2.0 probed PMIC RTC successfully probed PMIC Light successfully loaded PMIC Power successfully probed NET: Registered protocol family 2 Time: mxc_gpt clocksource has been installed. Switched to high resolution mode on CPU 0 IP route cache hash table entries: 1024 (order: 0, 4096 bytes) TCP established hash table entries: 4096 (order: 3, 32768 bytes) TCP bind hash table entries: 4096 (order: 2, 16384 bytes) TCP: Hash tables configured (established 4096 bind 4096) TCP reno registered usb: Host 1 host (serial) registered usb: OTG gadget (isp1504) registered Low-Level PM Driver module loaded RCSR register - a7f0000 DPTC driver module loaded io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered (default) io scheduler cfq registered Mario Power Button Driver MXC WatchDog Driver 2.0 MXC Watchdog # 0 Timer: initial timeout 60 sec MXC Watchdog: Started 10 second watchdog refresh Serial: MXC Internal UART driver mxcintuart.0: ttymxc0 at MMIO 0x43f90000 (irq = 45) is a Freescale MXC mxcintuart.1: ttymxc1 at MMIO 0x43f94000 (irq = 32) is a Freescale MXC mxcintuart.2: ttymxc2 at MMIO 0x5000c000 (irq = 18) is a Freescale MXC mxcintuart.4: ttymxc4 at MMIO 0x43fb4000 (irq = 47) is a Freescale MXC loop: module loaded smc911x: not found (-19). MXC MTD nor Driver 2.0 mxc_nor_flash.0: Found 1 x16 devices at 0x0 in 16-bit bank Intel/Sharp Extended Query Table at 0x0039 Intel/Sharp Extended Query Table at 0x0039 Intel/Sharp Extended Query Table at 0x0039 Intel/Sharp Extended Query Table at 0x0039 Intel/Sharp Extended Query Table at 0x0039 cfi_cmdset_0001: Erase suspend on write enabled erase region 0: offset=0x0,size=0x2000,blocks=8 erase region 1: offset=0x10000,size=0x10000,blocks=127 mxc_nor_flash.0: 1 set(s) of 1 interleaved chips --> 16 partitions of 512 KiB RedBoot partition parsing not available Creating 9 MTD partitions on "mxc_nor_flash.0": 0x00020000-0x00040000 : "Bootloader1" 0x00060000-0x003e0000 : "Kernel1" 0x00008000-0x00010000 : "BoardId" 0x00040000-0x00060000 : "Bootloader2" 0x00400000-0x00780000 : "Kernel2" 0x00010000-0x00020000 : "BootEnv" 0x003e0000-0x00400000 : "Diags" 0x00000000-0x00006000 : "Vectors" 0x00010000-0x00020000 : "unused0" MX31 Board id - xyz MX31 Panel id - xyz MX31 PCB id - xyz mxc_rtc mxc_rtc.0: rtc core: registered mxc_rtc as rtc0 Real Time clock Driver v1.0 i2c /dev entries driver SSI module loaded successfully PMIC Character device: successfully loaded PMIC Audio driver loading... PMIC Battery successfully probed battery: I def:init:version=1.0:Init battery: I def:detect::battery detected battery: I def:prob::battery_probe MXC MMC/SD driver battery: I def:rdgd::Comms working battery: I def:idgd::Good battery ID battery: I def:flgi::Battery error flags cleared battery: I def:clbk:oef=15,bef=0,callback=0x00000000:Notification mmc0: Product Revision 5 mmc0: Using predefined mode mmc0: new MMC card at address 0001 mmcblk0: mmc0:0001 BLG00M 4014080KiB mmcblk0: p1 p2 p3 p4 mxcmci-0 found mxcmci-1 found TCP cubic registered NET: Registered protocol family 1 NET: Registered protocol family 17 boot globals: I reserved 4096 bytes at 0x87FFF000 boot globals: I warm restart flag not set (0x00000000) boot globals: I invalid, clearing boot globals: I setting kernel_boot_flag = 0 boot globals: E kernel_boot_flag cannot be 0 on start up! boot globals: I setting warm restart to 0x646C6F63 Power Management for Freescale MX31 VFP support v0.3: implementor 41 architecture 1 part 20 variant b rev 2 mxc_rtc mxc_rtc.0: setting the system clock to 1970-01-01 00:00:28 (28) Freeing init memory: 540K mxc_keyb: I def:drv::Keypad driver loaded input: mxckpd as /class/input/input0 kjournald starting. Commit interval 5 seconds EXT3 FS on mmcblk0p1, internal journal EXT3-fs: mounted filesystem with ordered data mode. EXT3 FS on mmcblk0p1, internal journal kjournald starting. Commit interval 5 seconds EXT3 FS on mmcblk0p2, internal journal EXT3-fs: recovery complete. EXT3-fs: mounted filesystem with ordered data mode. eink_fb: W bs_cmd_ld_img_upd_data_which:def:full-screen update took 2620 ms; should have been no more than 1200 ms eink_fb: W bs_cmd_ld_img_upd_data_which:def:full-screen update took 3336 ms; should have been no more than 1200 ms eink_fb: I EINKFB_PROBE:def:fb0 using 1452K of RAM for framebuffer mwan: I mwan_init:init:mario WAN hardware driver 1.1.6 charger: I def:204:version=2.1: Battery charger driver loading battery: I def:rgcb:cb=0xbf0af76c,arg=0x00000000:battery_register_callback arcotg_udc: I def:drv::udc_init - ARC USBOTG Device Controller driver version 2009-05-11 init arcotg_udc: I def:prb::fsl_udc_probe - ARC USBOTG h/w ID=0x5 revision=0x40 arcotg_udc: I def:phyid:phyid=0x424:fsl_udc_probe - Phy manufacturer ID arcotg_udc: I def:fs::dr_controller_setup - force_fs = 0 g_file_storage gadget: File-backed Storage Gadget, version: 28 November 2005 g_file_storage gadget: Number of LUNs=1 arcotg_udc: I def:bnd::usb_gadget_register_driver - gadget arc_udc bound to driver g_file_storage fuse init (API version 7.8) mxc_keyb: I def:drv::Keypad driver loaded input: mxckpd as /class/input/input1 fiveway: I def:probe0::Starting... fiveway: I def:probe_done::GPIOs and IRQs have been set up input: fiveway as /class/input/input2 fiveway: I def:drv::Fiveway driver loaded accelerometer: I def:dev_detected::Freescale MMA7660F accelerometer detected accelerometer: I def:dev_detected::Freescale MMA7660F accelerometer detected accelerometer: I def:probe_st::Starting... accelerometer: I def:lines_done::GPIO and IRQ have been set up accelerometer: I def:dev_initd::MMA7660F device has been initialized accelerometer: I def:drv::Freescale MMA7660F Accelerometer driver loaded accelerometer: I def:calibrated::MMA7660F calibrated accelerometer: I def:ver_1p2::Freescale MMA7660F chip detected as v1.2 or later mxc_keyb: I def:unlocked1:status=unlocked: fiveway: I def:unlock1:status=unlocked: accelerometer: I def:unlock::status=unlocked uart: I def:flag::writing a 0 arcotg_udc: I def:udsc::chgdisc_event - USB disconnected arcotg_udc: C def:usi::suspend_irq - suspend_irq: usb_slave_regs->usbintr:157 arcotg_udc: C def:uri::resume_irq - resume_irq: usb_slave_regs->usbintr:157 arcotg_udc: C def:usi::suspend_irq - suspend_irq: usb_slave_regs->usbintr:157 arcotg_udc: I def:cc1:D+=1,D-=0:get_usb_connection_status - USB connected to a type 1 charger arcotg_udc: I def:chs:D+=1,D-=0:get_usb_connection_status - USB connected to a host arcotg_udc: I def:hsd::chgconn_event - Host detected charger: I def:203:from=off,to=yellow: Charge LED changing from 'off' to 'yellow' arcotg_udc: C def:ubr::reset_irq - UDC Bus Reset arcotg_udc: C def:uri::resume_irq - resume_irq: usb_slave_regs->usbintr:157 arcotg_udc: C def:upc::port_change_irq - UDC port change, speed=3 arcotg_udc: C def:ubr::reset_irq - UDC Bus Reset arcotg_udc: C def:upc::port_change_irq - UDC port change, speed=3 arcotg_udc: I def:mA::arcotg_vbus_draw - (mA=500) g_file_storage gadget: high speed config #1 mxc_keyb: I def:locked2:status=locked: fiveway: I def:locked2:status=locked: accelerometer: I def:lock::status=locked arcotg_udc: C def:usi::suspend_irq - suspend_irq: usb_slave_regs->usbintr:157 charger: W def:103:chrgraw=3919,bp=3945,batt=3952: Unexpected reading charger: I def:203:from=yellow,to=off: Charge LED changing from 'yellow' to 'off' mxc_keyb: I def:unlocked2:status=unlocked: fiveway: I def:unlock2:status=unlocked: arcotg_udc: I def:udsc::chgdisc_event - USB disconnected arcotg_udc: C def:usi::suspend_irq - suspend_irq: usb_slave_regs->usbintr:157 arcotg_udc: C def:uri::resume_irq - resume_irq: usb_slave_regs->usbintr:157 charger: W def:103:chrgraw=449,bp=3929,batt=3940: Unexpected reading arcotg_udc: I def:udsc::chgdisc_event - USB disconnected arcotg_udc: C def:usi::suspend_irq - suspend_irq: usb_slave_regs->usbintr:157 accelerometer: I def:unlock::status=unlocked
# cat /proc/cpuinfo
Processor : ARMv6-compatible processor rev 4 (v6l) BogoMIPS : 796.44 Features : swp half thumb fastmult vfp edsp java CPU implementer : 0x41 CPU architecture: 6TEJ CPU variant : 0x0 CPU part : 0xb36 CPU revision : 4 Cache type : write-back Cache clean : cp15 c7 ops Cache lockdown : format C Cache format : Harvard I size : 16384 I assoc : 4 I line length : 32 I sets : 128 D size : 16384 D assoc : 4 D line length : 32 D sets : 128 Hardware : Mario Platform Revision : xyz Serial : xyz
# cat /proc/modules
mxc_alsa_pmic 36480 1 - Live 0xbf088000 snd_pcm 84421 1 mxc_alsa_pmic, Live 0xbf10d000 snd_page_alloc 8520 1 snd_pcm, Live 0xbf109000 snd_timer 24740 1 snd_pcm, Live 0xbf101000 snd 49188 5 mxc_alsa_pmic,snd_pcm,snd_timer, Live 0xbf0f3000 mma7660F 28376 0 - Live 0xbf0eb000 fiveway 20352 0 - Live 0xbf0e5000 mxc_keyb 18936 0 - Live 0xbf0df000 uinput 10816 0 - Live 0xbf0db000 fuse 48404 2 - Live 0xbf0ce000 g_file_storage 33356 0 - Live 0xbf0c4000 arcotg_udc 48688 1 g_file_storage, Live 0xbf0b7000 charger 28480 1 arcotg_udc, Live 0xbf0af000 mwan 8052 0 - Live 0xbf0ac000 eink_fb_shim 107388 0 - Live 0xbf06c000 eink_fb_hal_broads 372916 0 - Live 0xbf00f000 eink_fb_hal 57284 4 eink_fb_shim,eink_fb_hal_broads, Live 0xbf000000
# cat /proc/interrupts
CPU0 8: 11 MXC_AVIC mxcmci 9: 15921 MXC_AVIC mxcmci 10: 1111 MXC_AVIC mxc_i2c 13: 3817 MXC_AVIC CSPI_IRQ 24: 0 MXC_AVIC mxckpd 25: 0 MXC_AVIC mxc_rtc 29: 21032 MXC_AVIC gpt-irq 31: 0 MXC_AVIC dvfs 34: 5315 MXC_AVIC mxcsdma 37: 0 MXC_AVIC arc_udc 41: 0 MXC_AVIC mxc_ipu 42: 0 MXC_AVIC mxc_ipu 45: 5920 MXC_AVIC mxcintuart 53: 0 MXC_AVIC mxc-dptc 67: 1 MXC_GPIO PMIC_IRQ 77: 0 MXC_GPIO mxcmci 132: 0 MXC_GPIO mxcmci 134: 0 MXC_GPIO fiveway 138: 0 MXC_GPIO fiveway 139: 0 MXC_GPIO fiveway 140: 0 MXC_GPIO fiveway 141: 0 MXC_GPIO fiveway 143: 2 MXC_GPIO mma7660F Err: 0
# cat /proc/iomem
# cat iomem 43f80000-43f80fff : mxc_i2c.0 43f88000-43f881ff : arc_udc 43f88000-43f881ff : OTG 43f88200-43f883ff : fsl-ehci.0 43f90000-43f90fff : serial_mxc 43f94000-43f94fff : serial_mxc 43fb4000-43fb4fff : serial_mxc 50004000-50007fff : mxcmci.0 50004000-50007fff : mxcmci 50008000-5000bfff : mxcmci.1 50008000-5000bfff : mxcmci 5000c000-5000cfff : serial_mxc 50010000-50010fff : mxc_spi.1 50010000-50010fff : mxc_spi 53fc0000-53fc1000 : mxc_ipu 53fd8000-53fd8030 : mxc_rtc.0 53fdc000-53fdc030 : mxc_wdt.0 53fdc000-53fdc030 : mxc_wdt 80000000-87ffffff : System RAM 8008f000-8030dfff : Kernel text 8030e000-80347d87 : Kernel data a0000000-a07fffff : mxc_nor_flash.0 a0000000-a07fffff : flash b4020000-b402ffff : smc911x.0
# cat /proc/mtd
dev: size erasesize name mtd0: 00020000 00010000 "Bootloader1" mtd1: 00380000 00010000 "Kernel1" mtd2: 00008000 00002000 "BoardId" mtd3: 00020000 00010000 "Bootloader2" mtd4: 00380000 00010000 "Kernel2" mtd5: 00010000 00010000 "BootEnv" mtd6: 00020000 00010000 "Diags" mtd7: 00006000 00002000 "Vectors" mtd8: 00010000 00010000 "unused0"
# cat /proc/partitions
major minor #blocks name 7 0 3571672 loop0 31 0 128 mtdblock0 31 1 3584 mtdblock1 31 2 32 mtdblock2 31 3 128 mtdblock3 31 4 3584 mtdblock4 31 5 64 mtdblock5 31 6 128 mtdblock6 31 7 24 mtdblock7 31 8 64 mtdblock8 179 0 4014080 mmcblk0 179 1 409624 mmcblk0p1 179 2 24576 mmcblk0p2 179 3 8192 mmcblk0p3 179 4 3571680 mmcblk0p4
Userspace
# cat /etc/fstab
# /etc/fstab: static file system information. # # <file system> <mount pt> <type> <options> <dump> <pass> /dev/mmcblk0p1 / ext3 suid,exec,auto,nouser,async,ro,noatime,nodiratime 0 1 proc /proc proc defaults 0 0 sysfs /sys sysfs defaults 0 0 devpts /dev/pts devpts defaults,gid=5,mode=620 0 0 usbfs /proc/bus/usb usbfs defaults 0 0 /dev/loop/0 /mnt/base-us vfat defaults,noatime,nodiratime,utf8,noexec,shortname=mixed 0 0 /dev/mmcblk1p1 /mnt/base-mmc vfat defaults,noatime,nodiratime,utf8,noexec,shortname=mixed 0 0 fsp#/mnt/base-us /mnt/us fuse defaults 0 0 fsp#/mnt/base-mmc /mnt/mmc fuse defaults 0 0
# mount
rootfs / rootfs rw 0 0 /dev/root / ext3 ro,noatime,nodiratime,data=ordered 0 0 proc /proc proc rw 0 0 sysfs /sys sysfs rw 0 0 tmpfs /dev tmpfs rw 0 0 devpts /dev/pts devpts rw 0 0 rwfs /mnt/rwfs tmpfs rw 0 0 shm /dev/shm tmpfs rw 0 0 rwfs /var tmpfs rw 0 0 /dev/mmcblk0p2 /var/local ext3 rw,sync,data=ordered 0 0 /dev/loop/0 /mnt/base-us vfat rw,noexec,noatime,nodiratime,fmask=0022,dmask=0022,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8 0 0 fsp /mnt/us fuse.fsp rw,nosuid,nodev,user_id=0,group_id=0 0 0
