U-Boot SPL 2014.07-gfb6ab76 (Jul 06 2015 - 16:10:49) Error: NAND flash not present on this board 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-gfb6ab76 (Jul 06 2015 - 16:10:49) I2C: ready DRAM: 1 GiB NAND: 0 MiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 reading uboot.env ** Unable to read "uboot.env" from mmc0:1 ** Using default environment Net: not set. Validating first E-fuse MAC cpsw, usb_ether Hit any key to stop autoboot: 1  0 U-Boot# U-Boot# setenv autoload 0 U-Boot# U-Boot# setenv serverip 192.168.57.1 U-Boot# U-Boot# dhcp cpsw Waiting for PHY auto negotiation to complete....... done link up on port 0, speed 1000, full duplex BOOTP broadcast 1 cpsw Waiting for PHY auto negotiation to complete.... done BOOTP broadcast 2 BOOTP broadcast 3 DHCP client bound to address 192.168.57.180 U-Boot# tftpboot 0x82000000 zImage.omap2plus_defconfig link up on port 0, speed 1000, full duplex Using cpsw device TFTP from server 192.168.57.1; our IP address is 192.168.57.180 Filename 'zImage.omap2plus_defconfig'. Load address: 0x82000000 Loading: *################################################################# ################################################################# ################################################################# ####################################################### 3.7 MiB/s done Bytes transferred = 3665728 (37ef40 hex) U-Boot# tftpboot 0x88000000 am437x-sk-evm.dtb link up on port 0, speed 1000, full duplex Using cpsw device TFTP from server 192.168.57.1; our IP address is 192.168.57.180 Filename 'am437x-sk-evm.dtb'. Load address: 0x88000000 Loading: *### 3.7 MiB/s done Bytes transferred = 43069 (a83d hex) U-Boot# setenv bootargs console=ttyO0,115200n8 debug ignore_loglevel earlyprintk root=/dev/mmcblk0p2 rootwait rw rootfstype=ext4 init=/bin/sh U-Boot# U-Boot# bootz 0x82000000 - 0x88000000 Kernel image @ 0x82000000 [ 0x000000 - 0x37ef40 ] ## Flattened Device Tree blob at 88000000 Booting using the fdt blob at 0x88000000 Loading Device Tree to 8fff2000, end 8ffff83c ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.5.0-rc3-197606-g388f7b1 (paul@knihy) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Sun Feb 7 18:08:03 MST 2016 [ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine model: TI AM437x SK EVM [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] cma: Reserved 16 MiB at 0xbf000000 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] On node 0 totalpages: 262144 [ 0.000000] free_area_init_node: node 0, pgdat c0cba880, node_mem_map ef6f9000 [ 0.000000] Normal zone: 1728 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 196608 pages, LIFO batch:31 [ 0.000000] HighMem zone: 65536 pages, LIFO batch:15 [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] AM437x ES1.2 (sgx neon ) [ 0.000000] PERCPU: Embedded 14 pages/cpu @ef6b5000 s24808 r8192 d24344 u57344 [ 0.000000] pcpu-alloc: s24808 r8192 d24344 u57344 alloc=14*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260416 [ 0.000000] Kernel command line: console=ttyO0,115200n8 debug ignore_loglevel earlyprintk root=/dev/mmcblk0p2 rootwait rw rootfstype=ext4 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: 1001528K/1048576K available (7381K kernel code, 770K rwdata, 2284K rodata, 1024K init, 8267K bss, 30664K reserved, 16384K cma-reserved, 245760K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xf0800000 - 0xff800000 ( 240 MB) [ 0.000000] lowmem : 0xc0000000 - 0xf0000000 ( 768 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc0a70768 (10658 kB) [ 0.000000] .init : 0xc0b00000 - 0xc0c00000 (1024 kB) [ 0.000000] .data : 0xc0c00000 - 0xc0cc0a14 ( 771 kB) [ 0.000000] .bss : 0xc0cc3000 - 0xc14d5e20 (8268 kB) [ 0.000000] Running RCU self tests [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] L2C: platform modifies aux control register: 0x0e030000 -> 0x3e430000 [ 0.000000] L2C: DT/platform modifies aux control register: 0x0e030000 -> 0x3e430000 [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9 [ 0.000000] OMAP L2C310: ROM does not support power control setting [ 0.000000] L2C-310 dynamic clock gating disabled, standby mode disabled [ 0.000000] L2C-310 cache controller enabled, 16 ways, 256 kB [ 0.000000] L2C-310: CACHE_ID 0x410000c9, AUX_CTRL 0x4e430000 [ 0.000000] OMAP clockevent source: timer1 at 32786 Hz [ 0.000000] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 65535999984741ns [ 0.000000] OMAP clocksource: 32k_counter at 32768 Hz [ 0.001068] Console: colour dummy device 80x30 [ 0.001098] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001129] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001129] ... MAX_LOCK_DEPTH: 48 [ 0.001129] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001129] ... CLASSHASH_SIZE: 4096 [ 0.001159] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001159] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001159] ... CHAINHASH_SIZE: 32768 [ 0.001159] memory used by lock dependency info: 5167 kB [ 0.001159] per task-struct memory footprint: 1536 bytes [ 0.001190] Calibrating delay loop... 1987.37 BogoMIPS (lpj=9936896) [ 0.119567] pid_max: default: 32768 minimum: 301 [ 0.119934] Security Framework initialized [ 0.120025] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.120056] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.123046] CPU: Testing write buffer coherency: ok [ 0.124572] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.124694] Setting up static identity map for 0x80100000 - 0x80100070 [ 0.127929] Brought up 1 CPUs [ 0.127960] SMP: Total of 1 processors activated (1987.37 BogoMIPS). [ 0.127960] CPU: All CPU(s) started in SVC mode. [ 0.130859] devtmpfs: initialized [ 0.160034] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4 [ 0.160827] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.162658] pinctrl core: initialized pinctrl subsystem [ 0.167205] NET: Registered protocol family 16 [ 0.171661] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.282348] cpuidle: using governor menu [ 0.286041] omap_l3_noc 44000000.ocp: L3 debug error: target 8 mod:0 (unclearable) [ 0.286193] omap_l3_noc 44000000.ocp: L3 application error: target 8 mod:0 (unclearable) [ 0.293731] platform 44e3e000.rtc: Cannot lookup hwmod 'rtc' [ 0.295471] gpiochip_add_data: registered GPIOs 0 to 31 on device: gpio [ 0.296569] OMAP GPIO hardware version 0.1 [ 0.297729] gpiochip_add_data: registered GPIOs 32 to 63 on device: gpio [ 0.299499] gpiochip_add_data: registered GPIOs 64 to 95 on device: gpio [ 0.304595] platform 53701000.des: Cannot lookup hwmod 'des' [ 0.312347] No ATAGs? [ 0.312438] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers. [ 0.312438] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 0.312957] omap4_sram_init:Unable to allocate sram needed to handle errata I688 [ 0.312988] omap4_sram_init:Unable to get sram pool needed to handle errata I688 [ 0.346862] edma 49000000.edma: TI EDMA DMA engine driver [ 0.350311] SCSI subsystem initialized [ 0.351074] libata version 3.00 loaded. [ 0.352142] omap_i2c 44e0b000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/i2c0_pins, deferring probe [ 0.352233] omap_i2c 4802a000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/i2c1_pins, deferring probe [ 0.352478] pps_core: LinuxPPS API ver. 1 registered [ 0.352478] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.352539] PTP clock support registered [ 0.355865] clocksource: Switched to clocksource 32k_counter [ 0.442199] VFS: Disk quotas dquot_6.6.0 [ 0.442352] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.466979] NET: Registered protocol family 2 [ 0.468688] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.468841] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.470642] TCP: Hash tables configured (established 8192 bind 8192) [ 0.471099] UDP hash table entries: 512 (order: 3, 40960 bytes) [ 0.471343] UDP-Lite hash table entries: 512 (order: 3, 40960 bytes) [ 0.472290] NET: Registered protocol family 1 [ 0.473999] RPC: Registered named UNIX socket transport module. [ 0.474029] RPC: Registered udp transport module. [ 0.474029] RPC: Registered tcp transport module. [ 0.474029] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.479583] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.479797] audit: initializing netlink subsys (disabled) [ 0.480041] audit: type=2000 audit(0.460:1): initialized [ 0.485717] NFS: Registering the id_resolver key type [ 0.486206] Key type id_resolver registered [ 0.486236] Key type id_legacy registered [ 0.486419] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.491180] bounce: pool size: 64 pages [ 0.491363] io scheduler noop registered [ 0.491394] io scheduler deadline registered [ 0.491424] io scheduler cfq registered (default) [ 0.494689] pinctrl-single 44e10800.pinmux: 199 pins at pa f9e10800 size 796 [ 0.498443] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.503234] omap_uart 44e09000.serial: no wakeirq for uart0 [ 0.503265] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@44e09000[0]' [ 0.503265] omap_uart 44e09000.serial: No clock speed specified: using default: 48000000 [ 0.503814] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 29, base_baud = 3000000) is a OMAP UART0 [ 1.348449] console [ttyO0] enabled [ 1.383789] brd: module loaded [ 1.405700] loop: module loaded [ 1.411499] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.485839] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6 [ 1.492248] davinci_mdio 4a101000.mdio: detected phy mask ffffffcf [ 1.503112] libphy: 4a101000.mdio: probed [ 1.507415] davinci_mdio 4a101000.mdio: phy[4]: device 4a101000.mdio:04, driver unknown [ 1.515838] davinci_mdio 4a101000.mdio: phy[5]: device 4a101000.mdio:05, driver unknown [ 1.525329] cpsw 4a100000.ethernet: Detected MACID = 34:b1:f7:3d:be:6a [ 1.534423] cpsw 4a100000.ethernet: cpsw: Detected MACID = 34:b1:f7:3d:be:6c [ 1.545349] mousedev: PS/2 mouse device common for all mice [ 1.551300] i2c /dev entries driver [ 1.556579] omap_hsmmc 48060000.mmc: GPIO lookup for consumer cd [ 1.562866] omap_hsmmc 48060000.mmc: using device tree for GPIO lookup [ 1.569824] of_get_named_gpiod_flags: parsed 'cd-gpios' property of node '/ocp/mmc@48060000[0]' - status (0) [ 1.580200] omap_hsmmc 48060000.mmc: Got CD GPIO [ 1.585052] omap_hsmmc 48060000.mmc: GPIO lookup for consumer wp [ 1.591400] omap_hsmmc 48060000.mmc: using device tree for GPIO lookup [ 1.598297] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@48060000[0]' [ 1.607910] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@48060000[0]' [ 1.617431] omap_hsmmc 48060000.mmc: using lookup tables for GPIO lookup [ 1.624481] omap_hsmmc 48060000.mmc: lookup for GPIO wp failed [ 1.633270] ledtrig-cpu: registered to indicate activity on CPUs [ 1.640747] oprofile: no performance counters [ 1.646667] oprofile: using timer interrupt. [ 1.651824] Initializing XFRM netlink socket [ 1.656738] NET: Registered protocol family 10 [ 1.664642] sit: IPv6 over IPv4 tunneling driver [ 1.671661] NET: Registered protocol family 17 [ 1.676483] NET: Registered protocol family 15 [ 1.681518] Key type dns_resolver registered [ 1.686279] omap_voltage_late_init: Voltage driver support not added [ 1.693023] sr_dev_init: No voltage domain specified for smartreflex0. Cannot initialize [ 1.701568] sr_dev_init: No voltage domain specified for smartreflex1. Cannot initialize [ 1.711059] ThumbEE CPU extension supported. [ 1.715576] Registering SWP/SWPB emulation handler [ 1.720703] SmartReflex Class3 initialized [ 1.762329] omap_i2c 44e0b000.i2c: bus 0 rev0.12 at 400 kHz [ 1.771942] omap_i2c 4802a000.i2c: bus 1 rev0.12 at 400 kHz [ 1.778686] omap_hsmmc 48060000.mmc: GPIO lookup for consumer cd [ 1.785003] omap_hsmmc 48060000.mmc: using device tree for GPIO lookup [ 1.791961] of_get_named_gpiod_flags: parsed 'cd-gpios' property of node '/ocp/mmc@48060000[0]' - status (0) [ 1.802398] omap_hsmmc 48060000.mmc: Got CD GPIO [ 1.807312] omap_hsmmc 48060000.mmc: GPIO lookup for consumer wp [ 1.813598] omap_hsmmc 48060000.mmc: using device tree for GPIO lookup [ 1.820495] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@48060000[0]' [ 1.830139] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@48060000[0]' [ 1.839660] omap_hsmmc 48060000.mmc: using lookup tables for GPIO lookup [ 1.846710] omap_hsmmc 48060000.mmc: lookup for GPIO wp failed [ 1.853088] omap_hsmmc 48060000.mmc: omap_device: omap_device_enable() called from invalid state 1 [ 1.898803] hctosys: unable to open rtc device (rtc0) [ 1.904144] sr_init: No PMIC hook to init smartreflex [ 1.909729] sr_init: platform driver register failed for SR [ 1.937591] Waiting for root device /dev/mmcblk0p2... [ 2.015838] mmc0: host does not support reading read-only switch, assuming write-enable [ 2.027679] mmc0: new high speed SDHC card at address aaaa [ 2.036071] mmcblk0: mmc0:aaaa SS08G 7.40 GiB [ 2.044555] mmcblk0: p1 p2 [ 2.181579] EXT4-fs (mmcblk0p2): recovery complete [ 2.187286] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 2.195953] VFS: Mounted root (ext4 filesystem) on device 179:2. [ 2.208038] devtmpfs: mounted [ 2.213684] Freeing unused kernel memory: 1024K (c0b00000 - c0c00000) sh-3.2# sh-3.2# sh-3.2#