hi 各位先進
目前我在做SDK5.00.00.15的升級作業
板子是AM3352+emmc 1 (8G)
將原本的device tree及uboot code merge 到新版的code後 complier pass
透過創建SD卡的方是開機後出現kernel panic
log 如下
目前看不出哪裡有問題~請問是否有人遇過相同的狀況~謝謝
U-Boot 2014.07-00001-g4a8e5b8-dirty (Mar 03 2017 - 09:58:27)
I2C: ready
DRAM: 512 MiB
MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1
Net: cpsw, usb_ether
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc1(part 0) is current device
SD/MMC found on device 1
reading uEnv.txt
58 bytes read in 4 ms (13.7 KiB/s)
Loaded environment from uEnv.txt
Importing environment from mmc ...
3842560 bytes read in 450 ms (8.1 MiB/s)
40021 bytes read in 44 ms (887.7 KiB/s)
Kernel image @ 0x82000000 [ 0x000000 - 0x3aa200 ]
## Flattened Device Tree blob at 88000000
Booting using the fdt blob at 0x88000000
Loading Device Tree to 8fff3000, end 8ffffc54 ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.14.40-g4796173fc5 (oe-user@oe-host) (gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11)) #1 PREEMPT Wed Jul 25 15:43:15 UTC 2018
[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] OF: fdt: Machine model: TI AM335x EVM-SK
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] efi: Getting EFI parameters from FDT:
[ 0.000000] efi: UEFI not found.
[ 0.000000] cma: Reserved 48 MiB at 0x9d000000
[ 0.000000] CPU: All CPU(s) started in SVC mode.
[ 0.000000] AM335X ES2.1 (neon)
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 129920
[ 0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/mmcblk1p2 ro rootfstype=ext4 rootwait
[ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Memory: 456912K/524288K available (8192K kernel code, 318K rwdata, 2488K rodata, 1024K init, 275K bss, 18224K reserved, 49152K cma-reserved, 0K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xe0800000 - 0xff800000 ( 496 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc0900000 (9184 kB)
[ 0.000000] .init : 0xc0c00000 - 0xc0d00000 (1024 kB)
[ 0.000000] .data : 0xc0d00000 - 0xc0d4fb08 ( 319 kB)
[ 0.000000] .bss : 0xc0d4fb08 - 0xc0d948bc ( 276 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] Tasks RCU enabled.
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
[ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz
[ 0.000030] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[ 0.000077] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.000103] OMAP clocksource: timer1 at 24000000 Hz
[ 0.000555] timer_probe: no matching timers found
[ 0.000980] Console: colour dummy device 80x30
[ 0.001035] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0'
[ 0.001054] This ensures that you still see kernel messages. Please
[ 0.001070] update your kernel commandline.
[ 0.001132] Calibrating delay loop... 298.59 BogoMIPS (lpj=1492992)
[ 0.067563] pid_max: default: 32768 minimum: 301
[ 0.068003] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.068042] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.069664] CPU: Testing write buffer coherency: ok
[ 0.071026] Setting up static identity map for 0x80100000 - 0x80100060
[ 0.071355] Hierarchical SRCU implementation.
[ 0.072140] EFI services will not be available.
[ 0.075527] devtmpfs: initialized
[ 0.097543] random: get_random_u32 called from bucket_table_alloc+0x8c/0x1ac with crng_init=0
[ 0.098501] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[ 0.099109] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.099155] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.106089] pinctrl core: initialized pinctrl subsystem
[ 0.107791] DMI not present or invalid.
[ 0.108628] NET: Registered protocol family 16
[ 0.113664] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.146363] omap_hwmod: debugss: _wait_target_disable failed
[ 0.207136] cpuidle: using governor ladder
[ 0.207221] cpuidle: using governor menu
[ 0.217867] OMAP GPIO hardware version 0.1
[ 0.244013] No ATAGs?
[ 0.244046] hw-breakpoint: debug architecture 0x4 unsupported.
[ 0.276848] edma 49000000.edma: TI EDMA DMA engine driver
[ 0.279172] reg-fixed-voltage fixedregulator2: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_wl12xx_gpio, deferring probe
[ 0.286075] omap_i2c 44e0b000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, deferring probe
[ 0.286429] media: Linux media interface: v0.10
[ 0.286531] Linux video capture interface: v2.00
[ 0.286774] pps_core: LinuxPPS API ver. 1 registered
[ 0.286795] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.286852] PTP clock support registered
[ 0.286941] EDAC MC: Ver: 3.0.0
[ 0.288018] dmi: Firmware registration failed.
[ 0.288851] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
[ 0.289597] Advanced Linux Sound Architecture Driver Initialized.
[ 0.291905] clocksource: Switched to clocksource timer1
[ 0.312478] NET: Registered protocol family 2
[ 0.314043] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.314183] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.314304] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.314505] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.314557] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.314892] NET: Registered protocol family 1
[ 0.315725] RPC: Registered named UNIX socket transport module.
[ 0.315756] RPC: Registered udp transport module.
[ 0.315774] RPC: Registered tcp transport module.
[ 0.315792] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.317577] hw perfevents: no interrupt-affinity property for /pmu, guessing.
[ 0.317837] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available
[ 0.321123] workingset: timestamp_bits=14 max_order=17 bucket_order=3
[ 0.332336] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.333890] NFS: Registering the id_resolver key type
[ 0.333970] Key type id_resolver registered
[ 0.333991] Key type id_legacy registered
[ 0.334091] ntfs: driver 2.1.32 [Flags: R/O].
[ 0.338396] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
[ 0.338437] io scheduler noop registered
[ 0.338458] io scheduler deadline registered
[ 0.338964] io scheduler cfq registered (default)
[ 0.338991] io scheduler mq-deadline registered
[ 0.339011] io scheduler kyber registered
[ 0.342653] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
[ 0.349133] pwm-backlight backlight: backlight supply power not found, using dummy regulator
[ 0.472896] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled
[ 0.479541] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 30, base_baud = 3000000) is a 8250
[ 1.118851] console [ttyS0] enabled
[ 1.126329] omap_rng 48310000.rng: Random Number Generator ver. 20
[ 1.137226] panel panel: found backlight
[ 1.142011] OF: graph: no port node found in /ocp/lcdc@4830e000
[ 1.148437] OF: graph: no port node found in /ocp/lcdc@4830e000
[ 1.155356] OF: graph: no port node found in /ocp/lcdc@4830e000
[ 1.161334] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 1.168071] [drm] No driver support for vblank timestamp query.
[ 1.230913] Console: switching to colour frame buffer device 60x34
[ 1.254865] tilcdc 4830e000.lcdc: fb0: frame buffer device
[ 1.261645] [drm] Initialized tilcdc 1.0.0 20121205 for 4830e000.lcdc on minor 0
[ 1.291308] brd: module loaded
[ 1.310090] loop: module loaded
[ 1.318478] libphy: Fixed MDIO Bus: probed
[ 1.401973] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6, bus freq 1000000
[ 1.409732] davinci_mdio 4a101000.mdio: detected phy mask ffffff80
[ 1.424481] libphy: 4a101000.mdio: probed
[ 1.428569] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver unknown
[ 1.436798] davinci_mdio 4a101000.mdio: phy[1]: device 4a101000.mdio:01, driver unknown
[ 1.445208] davinci_mdio 4a101000.mdio: phy[2]: device 4a101000.mdio:02, driver unknown
[ 1.453377] davinci_mdio 4a101000.mdio: phy[3]: device 4a101000.mdio:03, driver unknown
[ 1.461464] davinci_mdio 4a101000.mdio: phy[4]: device 4a101000.mdio:04, driver unknown
[ 1.469615] davinci_mdio 4a101000.mdio: phy[5]: device 4a101000.mdio:05, driver unknown
[ 1.477740] davinci_mdio 4a101000.mdio: phy[6]: device 4a101000.mdio:06, driver unknown
[ 1.487646] cpsw 4a100000.ethernet: Detected MACID = 7c:01:0a:a0:f7:59
[ 1.494592] cpsw 4a100000.ethernet: initialized cpsw ale version 1.4
[ 1.501004] cpsw 4a100000.ethernet: ALE Table size 1024
[ 1.506400] cpsw 4a100000.ethernet: cpts: overflow check period 500 (jiffies)
[ 1.515453] cpsw 4a100000.ethernet: cpsw: Detected MACID = 7c:01:0a:a0:f7:5b
[ 1.525717] i2c /dev entries driver
[ 1.530271] IR NEC protocol handler initialized
[ 1.534963] IR RC5(x/sz) protocol handler initialized
[ 1.540053] IR RC6 protocol handler initialized
[ 1.544681] IR JVC protocol handler initialized
[ 1.549247] IR Sony protocol handler initialized
[ 1.553931] IR SANYO protocol handler initialized
[ 1.558670] IR Sharp protocol handler initialized
[ 1.563454] IR MCE Keyboard/mouse protocol handler initialized
[ 1.569325] IR XMP protocol handler initialized
[ 1.577454] cpuidle: enable-method property 'ti,am3352' found operations
[ 1.585183] sdhci: Secure Digital Host Controller Interface driver
[ 1.591415] sdhci: Copyright(c) Pierre Ossman
[ 1.597186] omap_hsmmc 48060000.mmc: Got CD GPIO
[ 1.605277] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.614513] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.629652] NET: Registered protocol family 10
[ 1.637404] Segment Routing with IPv6
[ 1.641278] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 1.648936] NET: Registered protocol family 17
[ 1.654169] Key type dns_resolver registered
[ 1.658932] omap_voltage_late_init: Voltage driver support not added
[ 1.702299] tps65910 0-002d: No interrupt support, no core IRQ
[ 1.711874] vrtc: supplied by vbat
[ 1.719987] vio: supplied by vbat
[ 1.724961] random: fast init done
[ 1.729080] vdd1: supplied by vbat
[ 1.735227] vdd2: supplied by vbat
[ 1.743459] vdig1: supplied by vbat
[ 1.749071] vdig2: supplied by vbat
[ 1.754717] vpll: supplied by vbat
[ 1.760279] vdac: supplied by vbat
[ 1.765851] vaux1: supplied by vbat
[ 1.771449] vaux2: supplied by vbat
[ 1.777136] vaux33: supplied by vbat
[ 1.782894] vmmc: supplied by vbat
[ 1.788418] vbb: supplied by vbat
[ 1.794844] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[ 1.804011] omap_hsmmc 48060000.mmc: Got CD GPIO
[ 1.909402] mmc0: host does not support reading read-only switch, assuming write-enable
[ 1.919624] mmc0: new high speed SDHC card at address 0007
[ 1.926133] mmcblk0: mmc0:0007 SD16G 14.5 GiB
[ 1.933180] mmcblk0: p1 p2
[ 2.015206] input: gpio_buttons0 as /devices/platform/gpio_buttons0/input/input0
[ 2.027295] hctosys: unable to open rtc device (rtc0)
[ 2.033837] lis3_reg: disabling
[ 2.037524] ALSA device list:
[ 2.040653] No soundcards found.
[ 2.049019] Waiting for root device /dev/mmcblk1p2...
[ 2.097363] mmc1: new high speed MMC card at address 0001
[ 2.103926] mmcblk1: mmc1:0001 8GME4R 7.28 GiB
[ 2.108887] mmcblk1boot0: mmc1:0001 8GME4R partition 1 4.00 MiB
[ 2.115443] mmcblk1boot1: mmc1:0001 8GME4R partition 2 4.00 MiB
[ 2.121750] mmcblk1rpmb: mmc1:0001 8GME4R partition 3 512 KiB
[ 2.129593] mmcblk1: p1 p2 p3
[ 2.143739] EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support!
[ 2.165159] EXT4-fs (mmcblk1p2): mounted filesystem with journalled data mode. Opts: (null)
[ 2.173908] VFS: Mounted root (ext4 filesystem) readonly on device 179:18.
[ 2.187211] devtmpfs: mounted
[ 2.195268] Freeing unused kernel memory: 1024K
[ 2.294249] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
[ 2.294249]
[ 2.303499] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
[ 2.303499]
