Unknown command 'ATZ' - try 'help' U-Boot# AT S7=45 S0=0 L1 V1 X4 &c1 E1 Q0 syntax error U-Boot# U-Boot SPL 2014.07-00003-g6dc444a-dirty (Jul 20 2015 - 16:46:53) DRA722 ES1.0 spl_mmc_load_image reading args spl_load_image_fat_os: error reading image args, err - -1 reading u-boot.img reading u-boot.img U-Boot 2014.07-00003-g6dc444a-dirty (Jul 20 2015 - 16:46:53) CPU : DRA722 ES1.0 Board: DRA7xx I2C: ready DRAM: 1 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). 256 128K xloader 512 384K bootloader 1280 128K environment 1536 128K misc 2560 16M efs 35328 16K crypto 35360 10M recovery 55840 10M boot 76320 768M system 1649184 256M cache 2173472 1024K ipu1 2175520 1024K ipu2 2177568 6360M userdata SCSI: Net: cpsw Hit any key to stop autoboot: 3  2  1  0 reading dra72-evm-lcd10.dtb 90337 bytes read in 10 ms (8.6 MiB/s) reading xen-uImage 754608 bytes read in 43 ms (16.7 MiB/s) reading zImage 4581184 bytes read in 236 ms (18.5 MiB/s) ## Booting kernel from Legacy Image at 90000000 ... Image Name: Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 754544 Bytes = 736.9 KiB Load Address: 80200000 Entry Point: 80200000 Verifying Checksum ... OK ## Flattened Device Tree blob at 825f0000 Booting using the fdt blob at 0x825f0000 Loading Kernel Image ... OK reserving fdt memory region: addr=825f0000 size=17000 Loading Device Tree to 8ffe6000, end 8fffffff ... OK Starting kernel ... - UART enabled - - CPU 00000000 booting - - Xen starting in Hyp mode - - Zero BSS - - Setting up control registers - - Turning on paging - - Ready - (XEN) Checking for initrd in /chosen (XEN) RAM: 0000000080000000 - 00000000bfffffff (XEN) (XEN) MODULE[0]: 000000008ffe6000 - 000000008fffd000 Device Tree (XEN) MODULE[1]: 00000000a0000000 - 00000000a0a00000 Kernel (XEN) RESVD[0]: 00000000825f0000 - 0000000082607000 (XEN) RESVD[1]: 000000008ffe6000 - 000000008fffd000 (XEN) (XEN) Command line: sync_console console=dtuart dtuart=serial0 dom0_mem=256M (XEN) Placing Xen at 0x00000000bfe00000-0x00000000c0000000 (XEN) Update BOOTMOD_XEN from 0000000080200000-0000000080301701 => 00000000bfe00000-00000000bff01701 (XEN) Xen heap: 00000000bc000000-00000000be000000 (8192 pages) (XEN) Dom heap: 253952 pages (XEN) Domain heap initialised (XEN) Platform: TI DRA7 (XEN) Looking for dtuart at "serial0", options "" Xen 4.6-unstable (XEN) Xen version 4.6-unstable (brandonlocal@) (arm-linux-gnueabi-gcc (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3) debug=y Wed Jul 29 17:34:16 EDT 2015 (XEN) Latest ChangeSet: Mon Jul 20 18:25:35 2015 -0400 git:f7ff6a8-dirty (XEN) Console output is synchronous. (XEN) Processor: 412fc0f2: "ARM Limited", variant: 0x2, part 0xc0f, rev 0x2 (XEN) 32-bit Execution: (XEN) Processor Features: 00001131:00011011 (XEN) Instruction Sets: AArch32 A32 Thumb Thumb-2 ThumbEE Jazelle (XEN) Extensions: GenericTimer Security (XEN) Debug Features: 02010555 (XEN) Auxiliary Features: 00000000 (XEN) Memory Model Features: 10201105 20000000 01240000 02102211 (XEN) ISA Features: 02101110 13112111 21232041 11112131 10011142 00000000 (XEN) Set AuxCoreBoot1 to 00000000bfe0004c (0020004c) (XEN) Set AuxCoreBoot0 to 0x20 (XEN) Generic Timer IRQ: phys=30 hyp=26 virt=27 Freq: 6147 KHz (XEN) GICv2 initialization: (XEN) gic_dist_addr=0000000048211000 (XEN) gic_cpu_addr=0000000048212000 (XEN) gic_hyp_addr=0000000048214000 (XEN) gic_vcpu_addr=0000000048216000 (XEN) gic_maintenance_irq=25 (XEN) GICv2: 192 lines, 1 cpu, secure (IID 0000043b). (XEN) Using scheduler: SMP Credit Scheduler (credit) (XEN) Allocated console ring of 16 KiB. (XEN) VFP implementer 0x41 architecture 4 part 0x30 variant 0xf rev 0x0 (XEN) Brought up 1 CPUs (XEN) P2M: 40-bit IPA (XEN) P2M: 3 levels with order-1 root, VTCR 0x80003558 (XEN) I/O virtualisation disabled (XEN) *** LOADING DOMAIN 0 *** (XEN) Loading kernel from boot module @ 00000000a0000000 (XEN) Allocating 1:1 mappings totalling 256MB for dom0: (XEN) BANK[0] 0x00000090000000-0x000000a0000000 (256MB) (XEN) Loading zImage from 00000000a0000000 to 0000000097a00000-0000000097e5e740 (XEN) Allocating PPI 16 for event channel interrupt (XEN) Loading dom0 DTB to 0x0000000098000000-0x0000000098015fa7 (XEN) Scrubbing Free RAM on 1 nodes using 1 CPUs (XEN) ........done. (XEN) Initial low memory virq threshold set at 0x4000 pages. (XEN) Std. Loglevel: All (XEN) Guest Loglevel: All (XEN) ********************************************** (XEN) ******* WARNING: CONSOLE OUTPUT IS SYNCHRONOUS (XEN) ******* This option is intended to aid debugging of Xen by ensuring (XEN) ******* that all output is synchronously delivered on the serial line. (XEN) ******* However it can introduce SIGNIFICANT latencies and affect (XEN) ******* timekeeping. It is NOT recommended for production use! (XEN) ********************************************** (XEN) 3... 2... 1... (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen) (XEN) Freed 284kB init memory. (XEN) Instruction abort from kernel. regs->pc: 0x97a00000, regs->hsr.ec: 32, regs->hsr.iss=0x0000000e