禽兽1222 禽兽1222
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摔一下变砖了,ttl刷机没效果,谁帮看看最后三行那个error什么意 Restarting system. Restarting Yoshi U-Boot 2009.08-lab126 (Jan 08 2013 - 21:47:48) CPU: Freescale i.MX50 family 1.1V at 800 MHz mx50 pll1: 800MHz mx50 pll2: 400MHz mx50 pll3: 216MHz ipg clock : 66666666Hz ipg per clock : 66666666Hz uart clock : 24000000Hz ahb clock : 133333333Hz axi_a clock : 400000000Hz axi_b clock : 200000000Hz weim_clock : 100000000Hz ddr clock : 800000000Hz esdhc1 clock : 80000000Hz esdhc2 clock : 80000000Hz esdhc3 clock : 80000000Hz esdhc4 clock : 80000000Hz MMC: FSL_ESDHC: 0, FSL_ESDHC: 1 Board: Celeste WFO (256 MB) Boot Reason: [POR] Boot Device: MMC Board Id: 00A16071311603PO S/N: B0241604312204HX DRAM: 256 MB Using default environment In: serial Out: logbuff Err: logbuff Quick Memory Test 0x70000000, 0xfffc000 POST done in 17 ms Hit any key to stop autoboot: 0 ## Booting kernel from Legacy Image at 70800000 ... Image Name: Linux-2.6.31-rt11-lab126 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4616864 Bytes = 4.4 MB Load Address: 70008000 Entry Point: 70008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... MX50 LPDDR2 MfgID: 0x3 [Elpida] kernel: E papyrus:Power_good_timed_out:: papyrus 1-0068: Papyrus: Probe fail wait power good 2.6.31-rt11-lab126 #1 Mon Apr 28 12:33:59 PDT 2014 armv7l regulator: Unable to get requested regulator: DISPLAY mxc_epdc_fb mxc_epdc_fb: Unable to get display PMIC regulator.err = 0xffffffed === kernel printk buffer (7345 bytes) === <5>Linux version 2.6.31-rt11-lab126 (jenkins-official@sjc10-jbuild09) (collect2: ld returned 1 exit status) #1 Mon Apr 28 12:33:59 PDT 2014 <4>CPU: ARMv7 Processor [412fc085] revision 5 (ARMv7), cr=10c53c7f <4>CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache <4>Machine: Amazon.com MX50 YOSHIME Board <6>Board ID and Serial Number driver for Lab126 boards version 1.0 <4>MX50 Board id - 00A16071311603PO <4>Memory policy: ECC disabled, Data cache writeback <7>On node 0 totalpages: 65536 <7>free_area_init_node: node 0, pgdat c046e89c, node_mem_map c0498000 <7> DMA zone: 192 pages used for memmap <7> DMA zone: 0 pages reserved <7> DMA zone: 24384 pages, LIFO batch:3 <7> Normal zone: 320 pages used for memmap <7> Normal zone: 40640 pages, LIFO batch:7 <4>Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65024 <5>Kernel command line: consoleblank=0 rootwait ro ip=off root=/dev/mmcblk0p1 quiet eink=fslepdc video=mxcepdcfb:E60,bpp=8,x_mem=4M mem=256M user_debug=0x1 console=ttymxc0,115200 <4>PID hash table entries: 1024 (order: 10, 4096 bytes) <6>Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) <6>Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) <6>Memory: 256MB = 256MB total <5>Memory: 255012KB available (3296K code, 359K data, 1004K init, 0K highmem) <6>NR_IRQS:368 <6>MXC IRQ initialized <4>cko2_set_rate, new divider=0 <6>MXC_Early serial console at MMIO 0x53fbc000 (options '115200') <6>console [ttymxc0] enabled <4>Console: colour dummy device 80x30 <6>Calibrating delay loop... 799.53 BogoMIPS (lpj=3997696) <4>Mount-cache hash table entries: 512 <6>CPU: Testing write buffer coherency: ok <7>regulator: core version 0.5 <6>NET: Registered protocol family 16 <6>i.MX IRAM pool: 128 KB@0xd0840000 <3>MX50 LPDDR2 MfgID: 0x3 [Elpida] <6>CPU is i.MX50 Revision 1.1 <6>MXC GPIO hardware <6>Using SDMA I.API <6>MXC DMA API initialized <4>bio: create slab <bio-0> at 0 <6>CSPI: mxc_spi-0 probed <6>CSPI: mxc_spi-1 probed <6>CSPI: mxc_spi-2 probed <6>MXC I2C driver <6>MXC I2C driver <6>MXC I2C driver <7>PMIC Light driver loading... <6>mc13892 Rev 2.1 FinVer 2 detected <7>Initializing regulators for mx50 yoshi. <7>regulator: SW1: 600 <--> 1375 mV <7>regulator: SW2: 900 <--> 1850 mV <7>regulator: SW3: 900 <--> 1850 mV <7>regulator: SW4: 1100 <--> 1850 mV <7>regulator: SWBST: 0 mV <7>regulator: VIOHI: 0 mV <7>regulator: VPLL: 1050 <--> 1800 mV <7>regulator: VDIG: 1200 mV <7>regulator: VSD: 1800 <--> 3150 mV <7>regulator: VUSB2: 2400 <--> 2775 mV <7>regulator: VVIDEO: 2775 mV <7>regulator: VAUDIO: 2300 <--> 3000 mV <7>regulator: VCAM: 2500 <--> 3000 mV fast normal <7>regulator: VGEN1: 3000 mV <7>regulator: VGEN2: 1200 <--> 3150 mV <7>regulator: VGEN3: 1800 mV <7>regulator: VUSB: 0 mV <7>regulator: GPO1: 0 mV <7>regulator: GPO2: 0 mV <7>regulator: GPO3: 0 mV <7>regulator: GPO4: 0 mV <7>PMIC ADC start probe <7>PMIC Light successfully loaded <6>Device spi3.0 probed <6>NET: Registered protocol family 2 <6>IP route cache hash table entries: 2048 (order: 1, 8192 bytes) <6>TCP established hash table entries: 8192 (order: 4, 65536 bytes) <6>TCP bind hash table entries: 8192 (order: 3, 32768 bytes) <6>TCP: Hash tables configured (established 8192 bind 8192) <6>TCP reno registered <6>NET: Registered protocol family 1 <6>LPMode driver module loaded <6>Static Power Management for Freescale i.MX5 <6>PM driver module loaded <6>sdram autogating driver module loaded <6>Bus freq driver module loaded <6>mxc_dvfs_core_probe <6>DVFS driver module loaded <6>i.MXC CPU frequency driver <6>squashfs: version 4.0 (2009/01/31) Phillip Lougher <6>Registering unionfs 2.5.10 (for 2.6.31.14) <6>msgmni has been set to 498 <6>alg: No test for stdrng (krng) <6>io scheduler noop registered <6>io scheduler anticipatory registered <6>io scheduler deadline registered <6>io scheduler cfq registered (default) <3>kernel: E papyrus:Power_good_timed_out:: <3>papyrus 1-0068: Papyrus: Probe fail wait power good <4>papyrus: probe of 1-0068 failed with error -16 <6>Amazon MX35 Yoshi Power Button Driver <6>Serial: MXC Internal UART driver <6>mxcintuart.0: ttymxc0 at MMIO 0x53fbc000 (irq = 31) is a Freescale MXC <6>console handover: boot [ttymxc0] -> real [ttymxc0] <6>mxcintuart.1: ttymxc1 at MMIO 0x53fc0000 (irq = 32) is a Freescale MXC <6>mxcintuart.2: ttymxc2 at MMIO 0x5000c000 (irq = 33) is a Freescale MXC <6>mxcintuart.3: ttymxc3 at MMIO 0x53ff0000 (irq = 13) is a Freescale MXC <6>loop: module loaded <6>mxc_rtc mxc_rtc.0: rtc core: registered mxc_rtc as rtc0 <6>Probing mxc_rtc done <6>mc13892 rtc probe start <6>pmic_rtc pmic_rtc.1: rtc core: registered pmic_rtc as rtc1 <6>mc13892 rtc probe succeed <6>i2c /dev entries driver <6>MXC WatchDog Driver 2.0 <6>MXC Watchdog # 0 Timer: initial timeout 127 sec <6>MXC Watchdog: Started 10000 millisecond watchdog refresh <6>PMIC Character device: successfully loaded <4>pmic_battery: probe of pmic_battery.1 failed with error -1 <6>sdhci: Secure Digital Host Controller Interface driver <6>sdhci: Copyright(c) Pierre Ossman <6>mxsdhci: MXC Secure Digital Host Controller Interface driver <6>mxsdhci: MXC SDHCI Controller Driver. <6>mmc0: SDHCI detect irq 273 irq 2 INTERNAL DMA <6>mxsdhci: MXC SDHCI Controller Driver. <6>mmc1: SDHCI detect irq 0 irq 3 INTERNAL DMA <6>Registered led device: pmic_ledsr <6>Registered led device: pmic_ledsg <6>Registered led device: pmic_ledsb <4>nf_conntrack version 0.5.0 (4096 buckets, 16384 max) <6>ip_tables: (C) 2000-2006 Netfilter Core Team <6>TCP cubic registered <6>NET: Registered protocol family 17 <6>RPC: Registered udp transport module. <6>RPC: Registered tcp transport module. <6>kernel: I perf:kernel:kernel_loaded=2.44 seconds: <6>VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 2 <7>regulator_init_complete: disabling GPO4 <7>regulator_init_complete: disabling GPO3 <7>regulator_init_complete: disabling GPO2 <7>regulator_init_complete: disabling GPO1 <7>regulator_init_complete: disabling VGEN3 <7>regulator_init_complete: disabling VGEN1 <7>regulator_init_complete: disabling VCAM <7>regulator_init_complete: disabling VAUDIO <7>regulator_init_complete: disabling VVIDEO <7>regulator_init_complete: disabling VSD <7>regulator_init_complete: disabling SWBST <6>mxc_rtc mxc_rtc.0: setting system clock to 1970-01-01 01:19:09 UTC (4749) <6>Freeing init memory: 1004K <6>mmc0: queuing CIS tuple 0x01 length 3 <6>mmc0: queuing CIS tuple 0x1a length 5 <6>mmc0: queuing CIS tuple 0x1b length 8 <6>mmc0: queuing CIS tuple 0x14 length 0 <6>mmc0: queuing CIS tuple 0x80 length 1 <6>mmc0: queuing CIS tuple 0x81 length 1 <6>mmc0: queuing CIS tuple 0x82 length 1 <6>mmc0: new high speed SDIO card at address 0001 <6>emmc: I def:mmcpartinfo:vendor=unknown, ddr=0, host=mmc1, manufacturer_id=254: <6>mmc1: new high speed MMC card at address 0001 <6>mmcblk0: mmc1:0001 MMC02G 1.83 GiB <6> mmcblk0: p1 p2 p3 p4 <4>INFO:Loaded module /lib/modules/eink_fb_waveform.ko (40028 bytes) <3>regulator: Unable to get requested regulator: DISPLAY <3>mxc_epdc_fb mxc_epdc_fb: Unable to get display PMIC regulator.err = 0xffffffed <4>INFO:Loaded module /lib/modules/mxc_epdc_fb.ko default_panel_hw_init=1 default_update_mode=1 (51640 bytes) <4>ERROR:/dev/fb0:No such device(19) <4>INFO:Rebooting ... <4>ERROR:failed to create failure log... -1 === END ===
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