[问答]

用SD卡烧写NADNflash不成功怎么解决？

681 SD卡

问答对人有帮助，内容完整，我也想知道答案 0 我用SD卡烧写NADNflash，就是不成功。 SD卡制作没问题。启动模式是SD卡，内核也启动了，就是不烧写。 256MB Nand Flash, mx6ul-c 开发板。 2.863187] nand: 256MiB, SLC, page size: 2048, OOB size: 64 [ 2.869906] gpmi-nand 1806000.gpmi-nand: enable the asynchronous EDO mode 5 [ 2.877027] Scanning device for bad blocks [ 2.885625] mmc0: host does not support reading read-only switch. assuming write-enable. [ 2.902455] mmc0: new SDHC card at address 0001 [ 2.913059] mmcblk0: mmc0:0001 0000 7.43 GiB [ 2.924467] mmcblk0: p1 p2 [ 3.094671] 6 ofpart partitions found on MTD device gpmi-nand [ 3.100507] Creating 6 MTD partitions on "gpmi-nand": [ 3.105600] 0x000000000000-0x000000400000 : "boot" [ 3.113113] 0x000000400000-0x000000600000 : "logo" [ 3.120706] 0x000000600000-0x000000700000 : "ENV" [ 3.128138] 0x000000700000-0x000000a00000 : "DTB" [ 3.135602] 0x000000a00000-0x000001200000 : "kernel" [ 3.143552] 0x000001200000-0x000010000000 : "rootfs" [ 3.151632] gpmi-nand 1806000.gpmi-nand: driver registered. [ 3.161506] u*core: registered new intece driver u*hid [ 3.167128] uhid: USB HID core driver [ 3.184231] fsl-asrc 2034000.asrc: driver registered [ 3.198309] snd-soc-dummy snd-soc-dummy: ASoC: Failed to create platform debugfs directory [ 3.207889] imx-wm8960 sound.14: wm8960-hifi <-> 202c000.sai mapping ok [ 3.215977] imx-wm8960 sound.14: snd-soc-dummy-dai <-> 2034000.asrc mapping ok [ 3.223546] imx-wm8960 sound.14: wm8960-hifi <-> 202c000.sai mapping ok [ 3.240991] NET: Registered protocol family 26 [ 3.245809] TCP: cubic registered [ 3.250737] NET: Registered protocol family 10 [ 3.258084] sit: IPv6 over IPv4 tunneling driver [ 3.264591] NET: Registered protocol family 17 [ 3.269264] can: controller area network core (rev 20120528 abi 9) [ 3.275649] NET: Registered protocol family 29 [ 3.280237] can: raw protocol (rev 20120528) [ 3.284539] can: broadcast manager protocol (rev 20120528 t) [ 3.290360] can: netlink gateway (rev 20130117) max_hops=1 [ 3.296553] Bluetooth: RFCOMM TTY layer initialized [ 3.301687] Bluetooth: RFCOMM socket layer initialized [ 3.306906] Bluetooth: RFCOMM ver 1.11 [ 3.310764] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 3.316105] Bluetooth: BNEP filters: protocol multicast [ 3.321512] Bluetooth: BNEP socket layer initialized [ 3.326510] Bluetooth: HIDP (Human Intece Emulation) ver 1.2 [ 3.332515] Bluetooth: HIDP socket layer initialized [ 3.337702] 8021q: 802.1Q VLAN Support v1.8 [ 3.342052] Key type dns_resolver registered [ 3.347898] cpu cpu0: dev_pm_opp_get_opp_count: device OPP not found (-19) [ 3.371631] gpio_dvfs: disabling [ 3.374914] vref-3v3: disabling [ 3.378193] u_otg1_vbus: disabling [ 3.381803] can-3v3: disabling [ 3.384883] regulator-dummy: disabling [ 3.389777] imx mcc test is registered. [ 3.395683] rtc-rx8010 0-0032: setting system clock to 2017-09-21 09:13:36 UTC (1505985216) [ 3.422893] ALSA device list: [ 3.425907] #0: wm8960-audio [ 3.440842] EXT3-fs (mmcblk0p2): recovery required on readonly filesystem [ 3.447842] EXT3-fs (mmcblk0p2): write access will be enabled during recovery [ 3.538668] random: nonblocking pool is initialized [ 3.570873] kjournald starting. Commit interval 5 seconds [ 3.580632] EXT3-fs (mmcblk0p2): recovery complete [ 3.585462] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode [ 3.592553] VFS: Mounted root (ext3 filesystem) readonly on device 179:2. [ 3.602722] devtmpfs: mounted [ 3.606758] Freeing unused kernel memory: 388K (80a25000 - 80a86000) Mounting /proc and /sys Starting the hotplug events dispatcher udevd Synthesizing initial hotplug even[ 4.187084] udevd (106): /proc/106/oom_adj is deprecated, please use /proc/106/oom_. ts [ 7.801921] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. Setting the hostname to freescale Running depmod depmod: can't change directory to '3.14.38-6UL_ga-g5f0603cedf2': No such file or directory Mounting filesystems [ 9.331676] EXT3-fs (mmcblk0p2): using internal journal Starting inetd: Starting syslogd and klogd cat: can't open '/proc/boardname': No such file or directory /etc/rc.d/rc.local: line 63: [: =: unary operator expected [ 9.786946] flexcan 2090000.can can0: writing ctrl=0x0e312085 [ 9.818072] flexcan 2094000.can can1: writing ctrl=0x0e312085 Reconfiguring network inteces... ifdown: intece lo not configured ifdown: intece eth0 not configured ifdown: intece eth1 not configured RTNETLINK answers: File exists [ 10.088465] fec 20b4000.ethernet eth0: Freescale FEC PHY driver [Micrel KSZ8081 or KSZ8091] (mii_bus:phy_addr=20b400) [ 10.138794] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 10.328954] fec 2188000.ethernet eth1: Freescale FEC PHY driver [Micrel KSZ8081 or KSZ8091] (mii_bus:phy_addr=20b400) [ 10.368836] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready RTNETLINK answers: File exists done. alsactl: parse:1655: Unable to open file '/data0/imx6_linux/alsa/tmp/share/alsa/init/00main': No such file or directory alsactl: set_control:1267: failed to obtain info for control #55 (No such file or directory) xres = 1024, yres = 600 CTRL-A Z for help \| 115200 8N1 \| NOR \| Minicom 2.7.1 \| VT102 \| Offline \| tty.userial 如果直接从nand启动，会发现rootfs不存在 3.219597] can: broadcast manager protocol (rev 20120528 t) [ 3.225418] can: netlink gateway (rev 20130117) max_hops=1 [ 3.231603] Bluetooth: RFCOMM TTY layer initialized [ 3.236812] Bluetooth: RFCOMM socket layer initialized [ 3.242093] Bluetooth: RFCOMM ver 1.11 [ 3.245898] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 3.251236] Bluetooth: BNEP filters: protocol multicast [ 3.256556] Bluetooth: BNEP socket layer initialized [ 3.261555] Bluetooth: HIDP (Human Intece Emulation) ver 1.2 [ 3.267559] Bluetooth: HIDP socket layer initialized [ 3.272681] 8021q: 802.1Q VLAN Support v1.8 [ 3.277124] Key type dns_resolver registered [ 3.306181] gpio_dvfs: disabling [ 3.309467] vref-3v3: disabling [ 3.312748] u_otg1_vbus: disabling [ 3.316355] VSD_3V3: disabling [ 3.319433] can-3v3: disabling [ 3.323085] regulator-dummy: disabling [ 3.327349] imx mcc test is registered. [ 3.333363] rtc-rx8010 0-0032: setting system clock to 2017-09-21 09:21:34 UTC (1505985694) [ 3.360545] ALSA device list: [ 3.363650] #0: wm8960-audio [ 3.367696] yaffs: dev is 32505861 name is "mtdblock5" ro [ 3.373319] yaffs: passed flags "" [ 3.423800] random: nonblocking pool is initialized [ 3.965409] VFS: Mounted root (yaffs2 filesystem) readonly on device 31:5. [ 3.972652] devtmpfs: error mounting -2 [ 3.977320] Freeing unused kernel memory: 396K (80a87000 - 80aea000) [ 3.991857] Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Docume. U-Boot 2015.04-g56889c6 (Dec 25 2018 - 09:54:12) CPU: Freescale i.MX6UL rev1.2 at 396 MHz CPU: Temperature 54 C Reset cause: POR Board: MX6UL 14x14 EVK I2C: ready DRAM: 256 MiB MMC: FSL_SDHC: 0, FSL_SDHC: 1 * Warning - bad CRC, using default environment Display: TFT70AB-800x480 (800x480) Video: 800x480x24 Error: no valid bmp image at 83800000 cfb_console.c In: serial Out: serial Err: serial switch to partitions #0, OK mmc0 is current device Net: FEC1 Error: FEC1 address not set. Normal Boot Hit any key to stop autoboot: 0 0
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答案对人有帮助，有参考价值 0 问题解决了。用户资料LinuxtoolsSD烧写256MnandcreateSdcard-qt4.tar.bz2 createSdcard-qt4.tar.bz2 这个压缩包中的uboot版本很旧，不支持选择 Calibrate 1. Screen Type Menu or DTB 2. Change The Calibrate 0. Exit To Boot Shell Enter your number: 可以使用网站上：用户资料linux>镜像>uboot>256mnand>256Mdd 有最新的uboot二进制文件。用这个文件和createSdcard-qt4.tar.bz2制作最新的烧录程序。解压缩文件createSdcard-qt4.tar.bz2，生成update.tar.bz2，再解压缩这个文件，生成update目录。把update目录中sdrun 和 target子目录中的u-boot.imx 换成最新的。然后，就在update目录下，执行 tar -cjf update.tar.bz2 * mv update.tar.bz2 .. 然后在上一级目录，就可以执行 sudo ./createSdcard.sh 烧写SD卡成功之后。把SD卡插入开发板， boot的时候，立刻按空格键。选择2. Change The Calibrate 再选择2. Not Calibrate 然后输入0，最后输入boot，启动开发板 ---------------MAIN MENU--------------- 1. Screen Type Menu or DTB 2. Change The Calibrate 0. Exit To Boot Shell Enter your number: :2 ---------------MENU OF CALIBRATION--------------- 1. Calibrate 2. Not Calibrate 0. return

2022-1-11 09:43:27 评论举报李泓翔