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采用内核4.19.59编译完内核、模块、设备树后,将新编译产生的文件替换SD启动卡中rootfs分区对应文件,并安装模块到rootfs分区,系统启动卡在mmcblk1: p1 p2。请问各位大神这是什么原因?
启动信息如下: U-Boot 2014.07-00115-g6c69db3 (Jan 30 2016 - 17:32:22) I2C: ready DRAM: 1 GiB NAND: 512 MiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 reading uboot.env Could not probe the EEPROM at 0x50 Could not get board ID. Net: cpsw, u***_ether Hit any key to stop autoboot: 0 switch to partitions #0, OK mmc0 is current device SD/MMC found on device 0 reading uEnv.txt ** Unable to read file uEnv.txt ** 4133376 bytes read in 195 ms (20.2 MiB/s) 47121 bytes read in 9 ms (5 MiB/s) Booting from mmc0 ... Kernel image @ 0x82000000 [ 0x000000 - 0x3f1200 ] ## Flattened Device Tree blob at 88000000 Booting using the fdt blob at 0x88000000 Loading Device Tree to 8fff1000, end 8ffff810 ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.19.59 (nan@nan-virtual-machine) (gcc version 8.3.0 (GNU Toolchain for the A-profile Architecture 8.3-2019.03 (arm-rel-8.36))) #1 PREEMPT Fri Jan 10 10:12:38 HKT 2020 [ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: TI AM437x GP EVM [ 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 0xbd000000 [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] AM437x ES1.2 (sgx neon) [ 0.000000] random: get_random_bytes called from start_kernel+0xa4/0x434 with crng_init=0 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260416 [ 0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/mmcblk0p2 rw rootfstype=ext4 rootwait [ 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: 976328K/1048576K available (8192K kernel code, 310K rwdata, 2612K rodata, 1024K init, 254K bss, 23096K reserved, 49152K cma-reserved, 212992K 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 : 0x(ptrval) - 0x(ptrval) (9184 kB) [ 0.000000] .init : 0x(ptrval) - 0x(ptrval) (1024 kB) [ 0.000000] .data : 0x(ptrval) - 0x(ptrval) ( 311 kB) [ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) ( 255 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] Tasks RCU enabled. [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 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: timer2 at 24000000 Hz [ 0.000013] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns [ 0.000030] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.000039] OMAP clocksource: timer1 at 24000000 Hz [ 0.000408] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns [ 0.000419] OMAP clocksource: 32k_counter at 32768 Hz [ 0.000783] Console: colour dummy device 80x30 [ 0.000810] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' [ 0.000815] This ensures that you still see kernel messages. Please [ 0.000820] update your kernel commandline. [ 0.000864] Calibrating delay loop... 1987.37 BogoMIPS (lpj=9936896) [ 0.060185] pid_max: default: 32768 minimum: 301 [ 0.060372] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.060396] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.061139] CPU: Testing write buffer coherency: ok [ 0.061205] CPU0: Spectre v2: using BPIALL workaround [ 0.062055] Setting up static identity map for 0x80100000 - 0x80100060 [ 0.062198] rcu: Hierarchical SRCU implementation. [ 0.062533] EFI services will not be available. [ 0.063443] devtmpfs: initialized [ 0.071741] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4 [ 0.072128] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.072151] futex hash table entries: 256 (order: -1, 3072 bytes) [ 0.075293] pinctrl core: initialized pinctrl subsystem [ 0.075984] DMI not present or invalid. [ 0.076400] NET: Registered protocol family 16 [ 0.078066] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.156038] l4_per_cm:clk:0240:0: failed to disable [ 0.157707] cpuidle: using governor ladder [ 0.157741] cpuidle: using governor menu [ 0.159410] omap_l3_noc 44000000.ocp: L3 debug error: target 8 mod:0 (unclearable) [ 0.159482] omap_l3_noc 44000000.ocp: L3 application error: target 8 mod:0 (unclearable) [ 0.164906] OMAP GPIO hardware version 0.1 [ 0.173772] No ATAGs? [ 0.173796] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers. [ 0.173812] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 0.186941] edma 49000000.edma: TI EDMA DMA engine driver [ 0.190805] SCSI subsystem initialized [ 0.191324] media: Linux media interface: v0.10 [ 0.191366] videodev: Linux video capture interface: v2.00 [ 0.191479] pps_core: LinuxPPS API ver. 1 registered [ 0.191487] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 0.191509] PTP clock support registered [ 0.191543] EDAC MC: Ver: 3.0.0 [ 0.192488] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400 [ 0.193094] Advanced Linux Sound Architecture Driver Initialized. [ 0.194183] clocksource: Switched to clocksource timer1 [ 0.201777] NET: Registered protocol family 2 [ 0.202518] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes) [ 0.202553] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.202613] TCP bind hash table entries: 8192 (order: 3, 32768 bytes) [ 0.202686] TCP: Hash tables configured (established 8192 bind 8192) [ 0.202863] UDP hash table entries: 512 (order: 1, 8192 bytes) [ 0.202887] UDP-Lite hash table entries: 512 (order: 1, 8192 bytes) [ 0.203030] NET: Registered protocol family 1 [ 0.203571] RPC: Registered named UNIX socket transport module. [ 0.203584] RPC: Registered udp transport module. [ 0.203589] RPC: Registered tcp transport module. [ 0.203595] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.206658] Initialise system trusted keyrings [ 0.206983] workingset: timestamp_bits=14 max_order=18 bucket_order=4 [ 0.211092] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.211812] NFS: Registering the id_resolver key type [ 0.211844] Key type id_resolver registered [ 0.211851] Key type id_legacy registered [ 0.211888] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.214074] Key type asymmetric registered [ 0.214090] Asymmetric key parser 'x509' registered [ 0.214153] bounce: pool size: 64 pages [ 0.214303] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245) [ 0.214315] io scheduler noop registered [ 0.214322] io scheduler deadline registered [ 0.214561] io scheduler cfq registered (default) [ 0.214573] io scheduler mq-deadline registered [ 0.214580] io scheduler kyber registered [ 0.217064] pinctrl-single 44e10800.pinmux: 199 pins, size 796 [ 0.219985] pwm-backlight backlight: backlight supply power not found, using dummy regulator [ 0.220083] pwm-backlight backlight: Linked as a consumer to regulator.0 [ 0.262527] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled [ 0.265721] omap8250 44e09000.serial: No clock speed specified: using default: 48000000 [ 0.266430] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 31, base_baud = 3000000) is a 8250 [ 0.974441] console [ttyS0] enabled [ 0.978495] omap8250 481a6000.serial: No clock speed specified: using default: 48000000 [ 0.987295] 481a6000.serial: ttyS3 at MMIO 0x481a6000 (irq = 32, base_baud = 3000000) is a 8250 [ 0.998227] omap_rng 48310000.rng: Random Number Generator ver. 20 [ 1.004672] random: fast init done [ 1.008295] random: crng init done [ 1.013538] omapdss_dss 4832a000.dss: 4832a000.dss supply vdda_video not found, using dummy regulator [ 1.023064] omapdss_dss 4832a000.dss: Linked as a consumer to regulator.0 [ 1.029983] DSS: OMAP DSS rev 2.0 [ 1.034040] omapdss_dss 4832a000.dss: bound 4832a400.dispc (ops dispc_component_ops) [ 1.055520] brd: module loaded [ 1.067137] loop: module loaded [ 1.072834] libphy: Fixed MDIO Bus: probed [ 1.144242] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6, bus freq 1000000 [ 1.151944] davinci_mdio 4a101000.mdio: detected phy mask ffffffcf [ 1.160099] libphy: 4a101000.mdio: probed [ 1.164146] davinci_mdio 4a101000.mdio: phy[4]: device 4a101000.mdio:04, driver Micrel KSZ9031 Gigabit PHY [ 1.173930] davinci_mdio 4a101000.mdio: phy[5]: device 4a101000.mdio:05, driver Micrel KSZ9031 Gigabit PHY [ 1.184613] cpsw 4a100000.ethernet: Detected MACID = 60:64:05:67:74:a9 [ 1.191281] cpsw 4a100000.ethernet: initialized cpsw ale version 1.4 [ 1.197745] cpsw 4a100000.ethernet: ALE Table size 1024 [ 1.203022] cpsw 4a100000.ethernet: cpts: overflow check period 500 (jiffies) [ 1.211556] i2c /dev entries driver [ 1.217409] sdhci: Secure Digital Host Controller Interface driver [ 1.223622] sdhci: Copyright(c) Pierre Ossman [ 1.229292] omap_hsmmc 47810000.mmc: Linked as a consumer to regulator.2 [ 1.261850] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.268640] ledtrig-cpu: registered to indicate activity on CPUs [ 1.277666] NET: Registered protocol family 10 [ 1.283483] Segment Routing with IPv6 [ 1.287416] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.294255] NET: Registered protocol family 17 [ 1.299082] Key type dns_resolver registered [ 1.303592] omap_voltage_late_init: Voltage driver support not added [ 1.310927] Loading compiled-in X.509 certificates [ 1.326082] GPIO line 119 (SelEMMCorNAND) hogged as output/low [ 1.332715] GPIO line 136 (SelLCDorHDMI) hogged as output/high [ 1.339299] omap-gpmc 50000000.gpmc: GPMC revision 6.0 [ 1.344548] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 [ 1.352027] nand: device found, Manufacturer ID: 0x01, Chip ID: 0xdc [ 1.358468] nand: AMD/Spansion S34ML04G2 [ 1.362412] nand: 512 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 128 [ 1.370186] Using OMAP_ECC_BCH16_CODE_HW ECC scheme [ 1.375191] 10 fixed-partitions partitions found on MTD device omap2-nand.0 [ 1.382183] Creating 10 MTD partitions on "omap2-nand.0": [ 1.387628] 0x000000000000-0x000000040000 : "NAND.SPL" [ 1.393878] 0x000000040000-0x000000080000 : "NAND.SPL.backup1" [ 1.400739] 0x000000080000-0x0000000c0000 : "NAND.SPL.backup2" [ 1.407517] 0x0000000c0000-0x000000100000 : "NAND.SPL.backup3" [ 1.414311] 0x000000100000-0x000000180000 : "NAND.u-boot-spl-os" [ 1.421356] 0x000000180000-0x000000280000 : "NAND.u-boot" [ 1.428107] 0x000000280000-0x0000002c0000 : "NAND.u-boot-env" [ 1.434785] 0x0000002c0000-0x000000300000 : "NAND.u-boot-env.backup1" [ 1.442156] 0x000000300000-0x000000a00000 : "NAND.kernel" [ 1.452172] 0x000000a00000-0x000020000000 : "NAND.file-system" [ 1.770019] omap_i2c 44e0b000.i2c: bus 0 rev0.12 at 100 kHz [ 1.777328] omap_i2c 4802a000.i2c: bus 1 rev0.12 at 100 kHz [ 1.783306] cpu cpu0: Linked as a consumer to regulator.5 [ 1.788843] cpu cpu0: Dropping the link to regulator.5 [ 1.794169] cpu cpu0: Linked as a consumer to regulator.5 [ 1.800959] omap_gpio 44e07000.gpio: Could not set line 6 debounce to 200000 microseconds (-22) [ 1.809823] omap_hsmmc 48060000.mmc: Got CD GPIO [ 1.814946] omap_hsmmc 48060000.mmc: Linked as a consumer to regulator.1 [ 1.849465] hctosys: unable to open rtc device (rtc0) [ 1.861265] l4_per_cm:clk:0300:0: failed to disable [ 1.866796] vmmcwl_fixed: disabling [ 1.870531] ALSA device list: [ 1.873681] No soundcards found. [ 1.878787] Waiting for root device /dev/mmcblk0p2... [ 1.939410] mmc1: host does not support reading read-only switch, assuming write-enable [ 1.953780] mmc1: new high speed SDHC card at address aaaa [ 1.961863] mmcblk1: mmc1:aaaa SS08G 7.40 GiB [ 1.972476] mmcblk1: p1 p2 |
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2个回答
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Could not probe the EEPROM at 0x50
Could not get board ID Unable to read file uEnv.txt 先解决这些问题 |
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1 条评论
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围观一下
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