Part Number:AM3358
Tool/software: Linux
Hi all,
We are having some problems when we want to create some partitions on out NAND.
This is a part of our dtb file related with NAND.
&elm{
status = "okay";
};
&gpmc {
status = "okay";
pinctrl-names = "default","sleep";
pinctrl-0 = <&nandflash_pins>;
pinctrl-1 = <&nandflash_pins_sleep>;
ranges = <0 0 0x08000000 0x1000000>; /* CS0: 16MB for NAND */
nand@0,0 {
reg = <0 0 0>; /* CS0, offset 0, IO size 4 */
ti,nand-ecc-opt = "bch8";
ti,elm-id = <&elm>;
nand-bus-width = <8>;
gpmc,device-width = <1>;
gpmc,sync-clk-ps = <0>;
gpmc,cs-on-ns = <0>;
gpmc,cs-rd-off-ns = <44>;
gpmc,cs-wr-off-ns = <44>;
gpmc,adv-on-ns = <6>;
gpmc,adv-rd-off-ns = <34>;
gpmc,adv-wr-off-ns = <44>;
gpmc,we-on-ns = <0>;
gpmc,we-off-ns = <40>;
gpmc,oe-on-ns = <0>;
gpmc,oe-off-ns = <54>;
gpmc,access-ns = <64>;
gpmc,rd-cycle-ns = <82>;
gpmc,wr-cycle-ns = <82>;
gpmc,bus-turnaround-ns = <0>;
gpmc,cycle2cycle-delay-ns = <0>;
gpmc,clk-activation-ns = <0>;
gpmc,wr-access-ns = <40>;
gpmc,wr-data-mux-bus-ns = <0>;
/* MTD partition table */
/* All SPL-* partitions are sized to minimal length
* which can be independently programmable. For
* NAND flash this is equal to size of erase-block */
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "NAND.SPL";
reg = <0x00000000 0x000020000>;
};
partition@1 {
label = "NAND.SPL.backup1";
reg = <0x00020000 0x00020000>;
};
partition@2 {
label = "NAND.SPL.backup2";
reg = <0x00040000 0x00020000>;
};
partition@3 {
label = "NAND.SPL.backup3";
reg = <0x00060000 0x00020000>;
};
partition@4 {
label = "NAND.u-boot-spl-os";
reg = <0x00080000 0x00040000>;
};
partition@5 {
label = "NAND.u-boot";
reg = <0x000C0000 0x00100000>;
};
partition@6 {
label = "NAND.u-boot-env";
reg = <0x001C0000 0x00020000>;
};
partition@7 {
label = "NAND.u-boot-env.backup1";
reg = <0x001E0000 0x00020000>;
};
partition@8 {
label = "NAND.kernel";
reg = <0x00200000 0x00800000>;
};
partition@9 {
label = "NAND.file-system";
reg = <0x00A00000 0x0F600000>;
};
};
};and this is a part of our defconfig file
# # Disk-On-Chip Device Drivers # # CONFIG_MTD_DOCG3 is not set CONFIG_MTD_NAND_ECC=y # CONFIG_MTD_NAND_ECC_SMC is not set CONFIG_MTD_NAND=y CONFIG_MTD_NAND_BCH=y CONFIG_MTD_NAND_ECC_BCH=y # CONFIG_MTD_SM_COMMON is not set # CONFIG_MTD_NAND_DENALI_PCI is not set # CONFIG_MTD_NAND_DENALI_DT is not set # CONFIG_MTD_NAND_GPIO is not set CONFIG_MTD_NAND_OMAP2=y CONFIG_MTD_NAND_OMAP_BCH=y CONFIG_MTD_NAND_OMAP_BCH_BUILD=y CONFIG_MTD_NAND_IDS=y # CONFIG_MTD_NAND_RICOH is not set # CONFIG_MTD_NAND_DISKONCHIP is not set CONFIG_MTD_NAND_DOCG4=m CONFIG_MTD_NAND_CAFE=m CONFIG_MTD_NAND_NANDSIM=m CONFIG_MTD_NAND_BRCMNAND=m CONFIG_MTD_NAND_PLATFORM=m CONFIG_MTD_NAND_HISI504=m CONFIG_MTD_ONENAND=y CONFIG_MTD_ONENAND_VERIFY_WRITE=y CONFIG_MTD_ONENAND_GENERIC=y CONFIG_MTD_ONENAND_OTP=y CONFIG_MTD_ONENAND_2X_PROGRAM=y
Finally this is the boot log
[ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.6 (xxx@INN0293_VM1) (gcc version 5.4.0 20160609 (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.1) ) #1 SMP PREEMPT Fri May 19 09:49:01 CEST 2017 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=50c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine model: xxx [ 0.000000] cma: Reserved 24 MiB at 0x9e000000 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] On node 0 totalpages: 130560 [ 0.000000] free_area_init_node: node 0, pgdat c0ae20c0, node_mem_map df96d000 [ 0.000000] Normal zone: 1152 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 130560 pages, LIFO batch:31 [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] AM335X ES2.1 (sgx neon ) [ 0.000000] PERCPU: Embedded 13 pages/cpu @df937000 s24140 r8192 d20916 u53248 [ 0.000000] pcpu-alloc: s24140 r8192 d20916 u53248 alloc=13*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129408 [ 0.000000] Kernel command line: console=ttyO0,115200n8 quiet root=PARTUUID=0003fbd9-02 rw 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: 480264K/522240K available (6594K kernel code, 781K rwdata, 3232K rodata, 532K init, 912K bss, 17400K reserved, 24576K 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 : 0xbf800000 - 0xbfe00000 ( 6 MB) [ 0.000000] .text : 0xc0008000 - 0xc09a0e08 (9828 kB) [ 0.000000] .init : 0xc09a1000 - 0xc0a26000 ( 532 kB) [ 0.000000] .data : 0xc0a26000 - 0xc0ae977c ( 782 kB) [ 0.000000] .bss : 0xc0aec000 - 0xc0bd01b8 ( 913 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts [ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz [ 0.000017] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns [ 0.000049] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.000072] OMAP clocksource: timer1 at 24000000 Hz [ 0.000336] Console: colour dummy device 80x30 [ 0.000379] Calibrating delay loop... 545.99 BogoMIPS (lpj=2729984) [ 0.058235] pid_max: default: 32768 minimum: 301 [ 0.058477] Security Framework initialized [ 0.058501] Yama: becoming mindful. [ 0.058555] AppArmor: AppArmor disabled by boot time parameter [ 0.058847] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.058872] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.060226] Initializing cgroup subsys io [ 0.060273] Initializing cgroup subsys memory [ 0.060337] Initializing cgroup subsys devices [ 0.060370] Initializing cgroup subsys freezer [ 0.060401] Initializing cgroup subsys net_cls [ 0.060429] Initializing cgroup subsys perf_event [ 0.060458] Initializing cgroup subsys net_prio [ 0.060558] CPU: Testing write buffer coherency: ok [ 0.060645] ftrace: allocating 33618 entries in 66 pages [ 0.204813] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.204984] Setting up static identity map for 0x80008240 - 0x8000828c [ 0.258363] Brought up 1 CPUs [ 0.258393] SMP: Total of 1 processors activated (545.99 BogoMIPS). [ 0.258410] CPU: All CPU(s) started in SVC mode. [ 0.260765] devtmpfs: initialized [ 0.288705] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.318921] omap_hwmod: tptc0 using broken dt data from edma [ 0.319276] omap_hwmod: tptc1 using broken dt data from edma [ 0.319619] omap_hwmod: tptc2 using broken dt data from edma [ 0.326927] omap_hwmod: debugss: _wait_target_disable failed [ 0.384809] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.391015] pinctrl core: initialized pinctrl subsystem [ 0.393682] NET: Registered protocol family 16 [ 0.398069] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.428348] cpuidle: using governor ladder [ 0.458332] cpuidle: using governor menu [ 0.465573] OMAP GPIO hardware version 0.1 [ 0.481131] omap-gpmc 50000000.gpmc: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/nandflash_pins_default, deferring probe [ 0.484116] No ATAGs? [ 0.484154] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.484825] omap4_sram_init:Unable to allocate sram needed to handle errata I688 [ 0.484846] omap4_sram_init:Unable to get sram pool needed to handle errata I688 [ 0.581751] edma 49000000.edma: Legacy memcpy is enabled, things might not work [ 0.595173] edma 49000000.edma: TI EDMA DMA engine driver [ 0.600242] vgaarb: loaded [ 0.601361] SCSI subsystem initialized [ 0.608498] libata version 3.00 loaded. [ 0.609057] usbcore: registered new interface driver usbfs [ 0.609190] usbcore: registered new interface driver hub [ 0.609365] usbcore: registered new device driver usb [ 0.610409] pps_core: LinuxPPS API ver. 1 registered [ 0.610428] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 0.610483] PTP clock support registered [ 0.611608] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400 [ 0.618725] Advanced Linux Sound Architecture Driver Initialized. [ 0.620076] NetLabel: Initializing [ 0.620096] NetLabel: domain hash size = 128 [ 0.620109] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.620206] NetLabel: unlabeled traffic allowed by default [ 0.620746] clocksource: Switched to clocksource timer1 [ 0.763350] NET: Registered protocol family 2 [ 0.764554] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.764640] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [ 0.764748] TCP: Hash tables configured (established 4096 bind 4096) [ 0.764853] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.764892] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.765369] NET: Registered protocol family 1 [ 0.776328] RPC: Registered named UNIX socket transport module. [ 0.776354] RPC: Registered udp transport module. [ 0.776369] RPC: Registered tcp transport module. [ 0.776383] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.776428] PCI: CLS 0 bytes, default 64 [ 0.777809] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 0.781893] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.782058] audit: initializing netlink subsys (disabled) [ 0.782155] audit: type=2000 audit(0.680:1): initialized [ 0.810981] zbud: loaded [ 0.812037] VFS: Disk quotas dquot_6.6.0 [ 0.812466] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.827159] NFS: Registering the id_resolver key type [ 0.827243] Key type id_resolver registered [ 0.827260] Key type id_legacy registered [ 0.827307] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.827333] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 0.829345] fuse init (API version 7.23) [ 0.841208] NET: Registered protocol family 38 [ 0.841436] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.851849] io scheduler noop registered [ 0.851879] io scheduler deadline registered [ 0.851982] io scheduler cfq registered (default) [ 0.854322] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568 [ 0.858538] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.863282] omap_uart 44e09000.serial: no wakeirq for uart0 [ 0.863602] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 155, base_baud = 3000000) is a OMAP UART0 [ 0.864528] console [ttyO0] enabled [ 0.865425] omap_uart 48024000.serial: no wakeirq for uart2 [ 0.865670] 48024000.serial: ttyO2 at MMIO 0x48024000 (irq = 156, base_baud = 3000000) is a OMAP UART2 [ 0.866438] omap_uart 481a8000.serial: no wakeirq for uart4 [ 0.866660] 481a8000.serial: ttyO4 at MMIO 0x481a8000 (irq = 157, base_baud = 3000000) is a OMAP UART4 [ 0.867400] omap_uart 481aa000.serial: no wakeirq for uart5 [ 0.867618] 481aa000.serial: ttyO5 at MMIO 0x481aa000 (irq = 158, base_baud = 3000000) is a OMAP UART5 [ 0.869073] [drm] Initialized drm 1.1.0 20060810 [ 0.869248] usbcore: registered new interface driver udl [ 0.877994] CAN device driver interface [ 0.940816] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6 [ 0.940847] davinci_mdio 4a101000.mdio: detected phy mask fffffffe [ 0.952299] libphy: 4a101000.mdio: probed [ 0.952331] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720 [ 0.953462] cpsw 4a100000.ethernet: Detected MACID = 68:c9:0b:bc:af:bf [ 0.955242] PPP generic driver version 2.4.2 [ 0.955786] PPP BSD Compression module registered [ 0.955814] PPP Deflate Compression module registered [ 0.955864] PPP MPPE Compression module registered [ 0.955898] NET: Registered protocol family 24 [ 0.955972] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 0.956128] usbcore: registered new interface driver pegasus [ 0.956262] usbcore: registered new interface driver rtl8150 [ 0.956373] usbcore: registered new interface driver r8152 [ 0.956483] usbcore: registered new interface driver cdc_subset [ 0.956669] usbcore: registered new interface driver sierra_net [ 0.958359] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.958389] ehci-pci: EHCI PCI platform driver [ 0.958537] ehci-platform: EHCI generic platform driver [ 0.958848] ehci-omap: OMAP-EHCI Host Controller driver [ 0.959062] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.959111] ohci-pci: OHCI PCI platform driver [ 0.959231] ohci-platform: OHCI generic platform driver [ 0.959470] uhci_hcd: USB Universal Host Controller Interface driver [ 0.960283] usbcore: registered new interface driver usbserial [ 0.960372] usbcore: registered new interface driver usbserial_generic [ 0.960463] usbserial: USB Serial support registered for generic [ 0.963346] 47401300.usb-phy supply vcc not found, using dummy regulator [ 0.993684] musb-hdrc musb-hdrc.0.auto: Failed to request rx1. [ 0.999919] musb-hdrc musb-hdrc.0.auto: musb_init_controller failed with status -517 [ 1.009249] 47401b00.usb-phy supply vcc not found, using dummy regulator [ 1.033446] musb-hdrc musb-hdrc.1.auto: Failed to request rx1. [ 1.039662] musb-hdrc musb-hdrc.1.auto: musb_init_controller failed with status -517 [ 1.064294] usbip_core: usbip_core_init:761: USB/IP Core v1.0.0 [ 1.064436] usbcore: registered new device driver usbip-host [ 1.064475] usbip_host: usbip_host_init:302: USB/IP Host Driver v1.0.0 [ 1.065338] mousedev: PS/2 mouse device common for all mice [ 1.066688] omap_rtc 44e3e000.rtc: already running [ 1.067401] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0 [ 1.068659] i2c /dev entries driver [ 1.068813] Driver for 1-wire Dallas network protocol. [ 1.071135] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 1.072480] omap_hsmmc 48060000.mmc: Got CD GPIO [ 1.116365] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2 [ 1.120620] omap-sham 53100000.sham: hw accel on OMAP rev 4.3 [ 1.120659] omap-sham 53100000.sham: initialization failed. [ 1.126895] omap-sham: probe of 53100000.sham failed with error -22 [ 1.127294] hidraw: raw HID events driver (C) Jiri Kosina [ 1.132592] usbcore: registered new interface driver usbhid [ 1.132610] usbhid: USB HID core driver [ 1.133086] ashmem: initialized [ 1.134374] remoteproc0: wkup_m3 is available [ 1.134395] remoteproc0: Note: remoteproc is still under development and considered experimental. [ 1.134413] remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. [ 1.134679] remoteproc0: Direct firmware load for am335x-pm-firmware.elf failed with error -2 [ 1.134707] remoteproc0: failed to load am335x-pm-firmware.elf [ 1.157135] NET: Registered protocol family 10 [ 1.159413] mip6: Mobile IPv6 [ 1.159454] NET: Registered protocol family 17 [ 1.159498] can: controller area network core (rev 20120528 abi 9) [ 1.159648] NET: Registered protocol family 29 [ 1.159679] can: raw protocol (rev 20120528) [ 1.159702] can: broadcast manager protocol (rev 20120528 t) [ 1.159920] Key type dns_resolver registered [ 1.159947] mpls_gso: MPLS GSO support [ 1.160280] omap_voltage_late_init: Voltage driver support not added [ 1.168008] cpufreq: cpufreq_online: CPU0: Running at unlisted freq: 550000 KHz [ 1.168143] cpufreq: cpufreq_online: CPU0: Unlisted initial frequency changed to: 600000 KHz [ 1.168568] ThumbEE CPU extension supported. [ 1.168608] Registering SWP/SWPB emulation handler [ 1.169873] registered taskstats version 1 [ 1.170080] zswap: loaded using pool lzo/zbud [ 1.183461] Key type encrypted registered [ 1.194913] omap-gpmc 50000000.gpmc: GPMC revision 6.0 [ 1.194943] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 [ 1.196028] nand: device found, Manufacturer ID: 0x01, Chip ID: 0xdc [ 1.196046] nand: AMD/Spansion S34ML04G1 [ 1.196060] nand: 512 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64 [ 1.196118] nand: using OMAP_ECC_BCH8_CODE_HW ECC scheme [ 1.202046] mmc0: host does not support reading read-only switch, assuming write-enable [ 1.204789] mmc0: new high speed SDHC card at address aaaa [ 1.215955] mmcblk0: mmc0:aaaa SL16G 14.8 GiB [ 1.224755] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn) [ 1.224781] musb-hdrc: MHDRC RTL version 2.0 [ 1.224794] musb-hdrc: setup fifo_mode 4 [ 1.224819] musb-hdrc: 28/31 max ep, 16384/16384 memory [ 1.225021] musb-hdrc musb-hdrc.0.auto: MUSB HDRC host driver [ 1.225492] mmcblk0: p1 p2 [ 1.226970] musb-hdrc musb-hdrc.0.auto: new USB bus registered, assigned bus number 1 [ 1.227319] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.227339] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.227354] usb usb1: Product: MUSB HDRC host driver [ 1.227369] usb usb1: Manufacturer: Linux 4.4.6 musb-hcd [ 1.227384] usb usb1: SerialNumber: musb-hdrc.0.auto [ 1.228496] hub 1-0:1.0: USB hub found [ 1.228565] hub 1-0:1.0: 1 port detected [ 1.256241] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn) [ 1.256264] musb-hdrc: MHDRC RTL version 2.0 [ 1.256277] musb-hdrc: setup fifo_mode 4 [ 1.256300] musb-hdrc: 28/31 max ep, 16384/16384 memory [ 1.256492] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver [ 1.256912] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 2 [ 1.257244] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.257263] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.257279] usb usb2: Product: MUSB HDRC host driver [ 1.257293] usb usb2: Manufacturer: Linux 4.4.6 musb-hcd [ 1.257308] usb usb2: SerialNumber: musb-hdrc.1.auto [ 1.258344] hub 2-0:1.0: USB hub found [ 1.258414] hub 2-0:1.0: 1 port detected [ 1.281677] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 05:01:47 UTC (946702907) [ 1.288854] PM: Hibernation image not present or could not be loaded. [ 1.289025] ALSA device list: [ 1.289038] No soundcards found. [ 1.375600] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 1.375703] VFS: Mounted root (ext4 filesystem) on device 179:2. [ 1.383244] devtmpfs: mounted [ 1.384049] Freeing unused kernel memory: 532K (c09a1000 - c0a26000) [ 2.013175] random: dd urandom read with 19 bits of entropy available
The NAND is initialize but the partitions aren´t create, if I do a cat /proc/mtd I get:
dev: size erasesize name
mtd0: 20000000 00020000 "omap2-nand.0"
I already got some help from some users in this thread