U-Boot SPL 2014.07-rc2-00015-g713ff68 (Jun 03 2014 - 09:09:41) 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 2014.07-rc2-00015-g713ff68 (Jun 03 2014 - 09:09:41), Build: jenkins-github_Bootloader-Builder-315 CPU : OMAP5432 ES2.0 Board: OMAP5432 uEVM I2C: ready DRAM: 2 GiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 SATA link 0 timeout. AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl SATA mode flags: 64bit ncq stag pm led clo only pmp pio slum part ccc apst scanning bus for devices... Found 0 device(s). Net: No ethernet found. Hit any key to stop autoboot: 5  0 U-Boot# U-Boot# setenv bootargs 'console=ttyO2,115200n8 root=/dev/mmcblk1p2 rootwait fixrtc debug earlyprintk ignore_loglevel init=/bin/sh' U-Boot# loady 0x81000000 ## Ready for binary (ymodem) download to 0x81000000 at 115200 bps... CSending: uImage-dtb.omap5-uevm Sending: Transfer complete - CRC mode, 7(SOH)/4336(STX)/0(CAN) packets, 3 retries ## Total Size = 0x0043c27b = 4440699 Bytes U-Boot# bootm 0x81000000 ## Booting kernel from Legacy Image at 81000000 ... Image Name: Linux- Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4440635 Bytes = 4.2 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK Loading Kernel Image ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 3.17.0-rc5-12693-g9e82bf0 (paul@nozomi) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Tue Sep 16 10:07:57 MDT 2014 [ 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: Reserved 16 MiB at ae800000 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] On node 0 totalpages: 519936 [ 0.000000] free_area_init_node: node 0, pgdat c08c63c0, node_mem_map ed811000 [ 0.000000] Normal zone: 1520 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 194560 pages, LIFO batch:31 [ 0.000000] HighMem zone: 2542 pages used for memmap [ 0.000000] HighMem zone: 325376 pages, LIFO batch:31 [ 0.000000] OMAP5432 ES2.0 [ 0.000000] PERCPU: Embedded 9 pages/cpu @ed7ae000 s14336 r8192 d14336 u36864 [ 0.000000] pcpu-alloc: s14336 r8192 d14336 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: 518416 [ 0.000000] Kernel command line: console=ttyO2,115200n8 root=/dev/mmcblk1p2 rootwait fixrtc debug earlyprintk ignore_loglevel init=/bin/sh [ 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] Memory: 2028616K/2079744K available (5704K kernel code, 647K rwdata, 2208K rodata, 406K init, 8210K bss, 51128K reserved, 1301504K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xffe00000 (2048 kB) [ 0.000000] vmalloc : 0xf0000000 - 0xff000000 ( 240 MB) [ 0.000000] lowmem : 0xc0000000 - 0xef800000 ( 760 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc07c2428 (7914 kB) [ 0.000000] .init : 0xc07c3000 - 0xc0828800 ( 406 kB) [ 0.000000] .data : 0xc082a000 - 0xc08cbe48 ( 648 kB) [ 0.000000] .bss : 0xc08cbe48 - 0xc10d0a20 (8211 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 [ 0.000030] OMAP clocksource: 32k_counter at 32768 Hz [ 0.000335] Architected cp15 timer(s) running at 6.14MHz (virt). [ 0.000371] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 2796202663936ns [ 0.000381] Switching to timer-based delay loop, resolution 162ns [ 0.001312] Console: colour dummy device 80x30 [ 0.001343] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001351] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001357] ... MAX_LOCK_DEPTH: 48 [ 0.001364] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001369] ... CLASSHASH_SIZE: 4096 [ 0.001375] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001381] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001387] ... CHAINHASH_SIZE: 32768 [ 0.001393] memory used by lock dependency info: 5167 kB [ 0.001399] per task-struct memory footprint: 1152 bytes [ 0.001429] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.28 BogoMIPS (lpj=61440) [ 0.001443] pid_max: default: 32768 minimum: 301 [ 0.001741] Security Framework initialized [ 0.001841] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001853] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.003479] CPU: Testing write buffer coherency: ok [ 0.004219] /cpus/cpu@0 missing clock-frequency property [ 0.004238] /cpus/cpu@1 missing clock-frequency property [ 0.004249] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.004302] Setting up static identity map for 0x80567e40 - 0x80567eb0 [ 0.008103] CPU1: Booted secondary processor [ 0.008136] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.008567] Brought up 2 CPUs [ 0.008580] SMP: Total of 2 processors activated. [ 0.008587] CPU: All CPU(s) started in SVC mode. [ 0.010545] devtmpfs: initialized [ 0.020072] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.021338] omap_hwmod: l3_main_3 using broken dt data from ocp [ 0.022486] omap_hwmod: l3_main_2 using broken dt data from ocp [ 0.037730] ------------[ cut here ]------------ [ 0.037743] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2542 _init+0x3a0/0x3f0() [ 0.037751] omap_hwmod: dss_rfbi: doesn't have mpu register target base [ 0.037757] Modules linked in: [ 0.037771] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.17.0-rc5-12693-g9e82bf0 #1 [ 0.037791] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 0.037807] [] (show_stack) from [] (dump_stack+0x80/0x9c) [ 0.037822] [] (dump_stack) from [] (warn_slowpath_common+0x68/0x8c) [ 0.037833] [] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x30/0x40) [ 0.037845] [] (warn_slowpath_fmt) from [] (_init+0x3a0/0x3f0) [ 0.037858] [] (_init) from [] (omap_hwmod_for_each+0x30/0x5c) [ 0.037870] [] (omap_hwmod_for_each) from [] (__omap_hwmod_setup_all+0x24/0x40) [ 0.037881] [] (__omap_hwmod_setup_all) from [] (do_one_initcall+0x80/0x1c0) [ 0.037892] [] (do_one_initcall) from [] (kernel_init_freeable+0xf8/0x1c8) [ 0.037905] [] (kernel_init_freeable) from [] (kernel_init+0x8/0xe4) [ 0.037918] [] (kernel_init) from [] (ret_from_fork+0x14/0x2c) [ 0.037959] ---[ end trace be387680b183f909 ]--- [ 0.090690] omap_hwmod: dss_dispc: cannot be enabled for reset (3) [ 0.093238] omap_hwmod: dss_dsi1: cannot be enabled for reset (3) [ 0.095781] omap_hwmod: dss_dsi2: cannot be enabled for reset (3) [ 0.098323] omap_hwmod: dss_hdmi: cannot be enabled for reset (3) [ 0.139583] pinctrl core: initialized pinctrl subsystem [ 0.141432] regulator-dummy: no parameters [ 0.178979] NET: Registered protocol family 16 [ 0.183021] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.184491] cpuidle: using governor ladder [ 0.184508] cpuidle: using governor menu [ 0.202486] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.203129] OMAP GPIO hardware version 0.1 [ 0.203996] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.205260] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.206538] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.207819] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.209142] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 0.210441] gpiochip_add: registered GPIOs 192 to 223 on device: gpio [ 0.211732] gpiochip_add: registered GPIOs 224 to 255 on device: gpio [ 0.212610] platform 50000000.gpmc: Cannot lookup hwmod 'gpmc' [ 0.212792] omap-gpmc 50000000.gpmc: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info [ 0.212809] omap-gpmc 50000000.gpmc: GPMC revision 6.0 [ 0.212883] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x10000000 [ 0.236025] No ATAGs? [ 0.236084] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.236093] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.237975] OMAP DMA hardware revision 0.0 [ 0.283177] edma-dma-engine edma-dma-engine.0: Can't allocate PaRAM dummy slot [ 0.283216] edma-dma-engine: probe of edma-dma-engine.0 failed with error -22 [ 0.310273] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver [ 0.310950] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator-mmcsd[0]' [ 0.311391] vmmcsd_fixed: 3000 mV [ 0.314788] SCSI subsystem initialized [ 0.315390] usbcore: registered new interface driver usbfs [ 0.315520] usbcore: registered new interface driver hub [ 0.315988] usbcore: registered new device driver usb [ 0.316317] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 0.316360] hsusb2_phy supply vcc not found, using dummy regulator [ 0.316767] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb3_phy[0]' - status (0) [ 0.316805] hsusb3_phy supply vcc not found, using dummy regulator [ 0.317505] omap_i2c 48070000.i2c: could not find pctldev for node /ocp/pinmux@4a002840/pinmux_i2c1_pins, deferring probe [ 0.317527] platform 48070000.i2c: Driver omap_i2c requests probe deferral [ 0.318298] omap_i2c 48072000.i2c: bus 1 rev0.12 at 100 kHz [ 0.318982] omap_i2c 48060000.i2c: bus 2 rev0.12 at 100 kHz [ 0.319546] omap_i2c 4807a000.i2c: bus 3 rev0.12 at 100 kHz [ 0.319614] omap_i2c 4807c000.i2c: could not find pctldev for node /ocp/pinmux@4a002840/pinmux_i2c5_pins, deferring probe [ 0.319635] platform 4807c000.i2c: Driver omap_i2c requests probe deferral [ 0.322768] Switched to clocksource arch_sys_counter [ 0.432441] NET: Registered protocol family 2 [ 0.433844] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.434038] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.436367] TCP: Hash tables configured (established 8192 bind 8192) [ 0.436480] TCP: reno registered [ 0.436501] UDP hash table entries: 512 (order: 3, 40960 bytes) [ 0.436814] UDP-Lite hash table entries: 512 (order: 3, 40960 bytes) [ 0.437913] NET: Registered protocol family 1 [ 0.438707] RPC: Registered named UNIX socket transport module. [ 0.438718] RPC: Registered udp transport module. [ 0.438725] RPC: Registered tcp transport module. [ 0.438733] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.439610] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.443682] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.446766] VFS: Disk quotas dquot_6.5.2 [ 0.446854] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.448287] NFS: Registering the id_resolver key type [ 0.448489] Key type id_resolver registered [ 0.448498] Key type id_legacy registered [ 0.448586] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.448954] msgmni has been set to 1452 [ 0.451165] bounce: pool size: 64 pages [ 0.451212] io scheduler noop registered [ 0.451228] io scheduler deadline registered [ 0.451295] io scheduler cfq registered (default) [ 0.456761] pinctrl-single 4a002840.pinmux: 219 pins at pa fc002840 size 438 [ 0.457104] pinctrl-single 4ae0c840.pinmux: 28 pins at pa fce0c840 size 56 [ 0.458996] pbias_mmc_omap5: 1800 <--> 3000 mV at 3000 mV [ 0.460134] abb_mpu: 1060 <--> 1250 mV [ 0.460741] abb_mm: 1025 <--> 1120 mV [ 0.461894] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.466388] omap_uart 4806a000.serial: no wakeirq for uart0 [ 0.466406] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.466694] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 104, base_baud = 3000000) is a OMAP UART0 [ 0.467847] omap_uart 4806c000.serial: no wakeirq for uart0 [ 0.467863] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 0.468025] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 105, base_baud = 3000000) is a OMAP UART1 [ 0.468850] omap_uart 48020000.serial: no wakeirq for uart0 [ 0.468866] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48020000[0]' [ 0.469036] 48020000.serial: ttyO2 at MMIO 0x48020000 (irq = 106, base_baud = 3000000) is a OMAP UART2 [ 1.601575] console [ttyO2] enabled [ 1.606201] omap_uart 4806e000.serial: no wakeirq for uart0 [ 1.612032] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806e000[0]' [ 1.622026] 4806e000.serial: ttyO3 at MMIO 0x4806e000 (irq = 102, base_baud = 3000000) is a OMAP UART3 [ 1.632622] omap_uart 48066000.serial: no wakeirq for uart0 [ 1.638469] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48066000[0]' [ 1.648447] 48066000.serial: ttyO4 at MMIO 0x48066000 (irq = 137, base_baud = 3000000) is a OMAP UART4 [ 1.658948] omap_uart 48068000.serial: no wakeirq for uart0 [ 1.664794] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48068000[0]' [ 1.674780] 48068000.serial: ttyO5 at MMIO 0x48068000 (irq = 138, base_baud = 3000000) is a OMAP UART5 [ 1.702136] brd: module loaded [ 1.715014] loop: module loaded [ 1.720556] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.733035] usbcore: registered new interface driver asix [ 1.738788] usbcore: registered new interface driver ax88179_178a [ 1.745293] usbcore: registered new interface driver cdc_ether [ 1.751531] usbcore: registered new interface driver smsc95xx [ 1.757661] usbcore: registered new interface driver net1080 [ 1.763708] usbcore: registered new interface driver cdc_subset [ 1.769986] usbcore: registered new interface driver zaurus [ 1.775992] usbcore: registered new interface driver cdc_ncm [ 1.782583] usbcore: registered new interface driver cdc_wdm [ 1.788677] usbcore: registered new interface driver usb-storage [ 1.795105] usbcore: registered new interface driver usbtest [ 1.802908] mousedev: PS/2 mouse device common for all mice [ 1.810770] i2c /dev entries driver [ 1.815984] Driver for 1-wire Dallas network protocol. [ 1.824095] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 1.832481] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.842062] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.852105] omap_hsmmc 4809c000.mmc: unable to get vmmc regulator -517 [ 1.859128] platform 4809c000.mmc: Driver omap_hsmmc requests probe deferral [ 1.866584] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480b4000[0]' [ 1.876136] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480b4000[0]' [ 1.922867] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480ad000[0]' [ 1.932413] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480ad000[0]' [ 1.942194] 480ad000.mmc supply vmmc not found, using dummy regulator [ 1.949346] omap_hsmmc 480ad000.mmc: could not set regulator OCR (-22) [ 1.993317] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@1[0]' - status (0) [ 2.002827] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@1[0]' - status (0) [ 2.013194] ledtrig-cpu: registered to indicate activity on CPUs [ 2.019849] usbcore: registered new interface driver usbhid [ 2.025679] usbhid: USB HID core driver [ 2.031563] oprofile: using timer interrupt. [ 2.036394] TCP: cubic registered [ 2.036704] mmc0: BKOPS_EN bit is not set [ 2.039506] mmc0: new high speed MMC card at address 0001 [ 2.040997] mmcblk0: mmc0:0001 SEM04G 3.68 GiB [ 2.041278] mmcblk0boot0: mmc0:0001 SEM04G partition 1 2.00 MiB [ 2.041497] mmcblk0boot1: mmc0:0001 SEM04G partition 2 2.00 MiB [ 2.044466] mmcblk0: unknown partition table [ 2.046484] mmcblk0boot1: unknown partition table [ 2.048366] mmcblk0boot0: unknown partition table [ 2.081339] Initializing XFRM netlink socket [ 2.085876] NET: Registered protocol family 17 [ 2.090568] NET: Registered protocol family 15 [ 2.095416] Key type dns_resolver registered [ 2.100013] omap_vc_init_channel: No PMIC info for vdd_core [ 2.105850] omap_vp_init: No PMIC info for vdd_core [ 2.110951] omap_vc_init_channel: No PMIC info for vdd_mm [ 2.116598] omap_vp_init: No PMIC info for vdd_mm [ 2.121516] omap_vc_init_channel: No PMIC info for vdd_mpu [ 2.127262] omap_vp_init: No PMIC info for vdd_mpu [ 2.132914] ThumbEE CPU extension supported. [ 2.137400] Registering SWP/SWPB emulation handler [ 2.142409] SmartReflex Class3 initialized [ 2.152833] palmas 0-0048: Irq flag is 0x00000000 [ 2.162998] palmas 0-0048: Muxing GPIO 2, PWM 0, LED 0 [ 2.217232] smps123: 600 <--> 1500 mV at 1060 mV [ 2.224328] smps45: 600 <--> 1310 mV at 1030 mV [ 2.232036] smps6: 1200 mV [ 2.236831] smps7: 1800 mV [ 2.241826] smps8: 600 <--> 1310 mV at 1040 mV [ 2.249077] smps9: 2100 mV [ 2.253567] smps10_out2: 5000 mV [ 2.258327] smps10_out1: 5000 mV [ 2.262730] ldo1: 1500 <--> 1800 mV [ 2.268296] ldo2: 2800 mV [ 2.273369] ldo3: 1500 mV [ 2.277504] ldo4: 1500 <--> 1800 mV [ 2.283374] ldo5: 1800 mV [ 2.289886] ldo6: 1200 mV [ 2.294640] ldo7: 2000 mV [ 2.299647] ldo8: 3000 mV [ 2.304602] ldo9: 1800 <--> 3000 mV at 900 mV [ 2.311441] ldoln: 1800 mV [ 2.316490] ldousb: 3250 mV [ 2.320506] REGEN1: no parameters [ 2.324487] REGEN2: no parameters [ 2.328640] regen3: no parameters [ 2.332924] SYSEN1: no parameters [ 2.336835] SYSEN2: no parameters [ 2.341756] twl6040 0-004b: clk32k is not handled [ 2.348690] of_get_named_gpiod_flags: parsed 'ti,audpwron-gpio' property of node '/ocp/i2c@48070000/twl@4b[0]' - status (0) [ 2.362497] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz [ 2.370549] omap_i2c 4807c000.i2c: bus 4 rev0.12 at 400 kHz [ 2.376670] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 2.386236] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 2.434271] drivers/rtc/hctosys.c: unable to open rtc device (rtc0) [ 2.440833] sr_init: No PMIC hook to init smartreflex [ 2.446354] sr_init: platform driver register failed for SR [ 2.477954] ldo8: disabling [ 2.485008] ldo3: disabling [ 2.490569] Waiting for root device /dev/mmcblk1p2... [ 2.531257] mmc2: host does not support reading read-only switch. assuming write-enable. [ 2.539828] mmc2: new SD card at address d91a [ 2.545229] mmcblk1: mmc2:d91a SU02G 1.84 GiB [ 2.551916] mmcblk1: p1 p2 [ 2.604689] EXT3-fs (mmcblk1p2): error: couldn't mount because of unsupported optional features (240) [ 2.615926] EXT2-fs (mmcblk1p2): error: couldn't mount because of unsupported optional features (240) [ 2.645234] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null) [ 2.653777] VFS: Mounted root (ext4 filesystem) readonly on device 179:26. [ 2.675405] devtmpfs: mounted [ 2.678861] Freeing unused kernel memory: 404K (c07c3000 - c0828000) /bin/sh: 0: can't access tty; job control turned off # # #