topic Re: Re: 关于imx28 L2.6.35_1.1.0_130130_source 版本 mfgtools 使用 update_ivt.sb 升级失败问题求助 in i.MX Processors

关于imx28 L2.6.35_1.1.0_130130_source 版本 mfgtools 使用 update_ivt.sb 升级失败问题求助

luoqiaofa — Mon, 28 Apr 2014 02:21:57 GMT

ubuntu 10.10 下安装 IMX28 的LTIB 版本L2.6.35_1.1.0_130130_source 后完全按默认配置编译生成 update_ivt.sb 文件后无法升级，为此尝试多种方法无果，特请社区FSL及其他DX们帮忙, 先谢过

mfgtool 版本为 Mfgtools-Rel-1.6.2.048 ，使用该版本中自带的 updater_ivt.sb 升级则没问题

注：测试所使用的IMX28目标板为 imx28_evk 板，非我们自己的板

1. 默认 PKG_KERNEL_UPDATER=y 配置时升级失败的打印log 见文件 Serial-COM10-04241029.txt

Kernel command line: -e console=ttyAM0,115200 rdinit=/linuxrc rw gpmi

.......

Trying to unpack rootfs image as initramfs...

rootfs image is not initramfs (read error); looks like an initrd

Freeing initrd memory: 4096K

......................

RAMDISK: EOF while reading compressed data

uncompression error

VFS: Cannot open root device "(null)" or unknown-block(0,0)

Please append a correct "root=" boot option; here are the available partitions:

1f00 20480 mtdblock0 (driver?)

1f01 241664 mtdblock1 (driver?)

b300 3864576 mmcblk0 driver: mmcblk

b301 524288 mmcblk0p1

b302 8192 mmcblk0p2

b303 3323903 mmcblk0p3

Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)

Backtrace:

[<c002b724>] (dump_backtrace+0x0/0x114) from [<c027e634>] (dump_stack+0x18/0x1c)

r7:c0021a14 r6:00008000 r5:c7c13000 r4:c0325eb8

[<c027e61c>] (dump_stack+0x0/0x1c) from [<c027e698>] (panic+0x60/0xdc)

[<c027e638>] (panic+0x0/0xdc) from [<c0008f9c>] (mount_block_root+0x25c/0x2ac)

r3:00000000 r2:00000000 r1:c7c27f60 r0:c02ccb85

[<c0008d40>] (mount_block_root+0x0/0x2ac) from [<c0009040>] (mount_root+0x54/0x6c)

[<c0008fec>] (mount_root+0x0/0x6c) from [<c00091c4>] (prepare_namespace+0x16c/0x1c4)

r5:c0020940 r4:c0325280

[<c0009058>] (prepare_namespace+0x0/0x1c4) from [<c00084e8>] (kernel_init+0x118/0x158)

r5:c0020940 r4:c0325040

[<c00083d0>] (kernel_init+0x0/0x158) from [<c0044bf8>] (do_exit+0x0/0x5f0)

r5:c00083d0 r4:00000000

mfgtool 的异常为进度图如下

2. 修改内核配置（注：默认PKG_KERNEL_UPDATER=y时，CONFIG_INITRAMFS_SOURCE 为空，即上述情况），

CONFIG_INITRAMFS_SOURCE="/home/shltech/Desktop/ltib/initramfs.cpio.gz"

编译生成 updater_ivt.sb后放到mfgtool 相应目录下仍失败.

升级失败时的内核打印见附件 Serial-COM10-04240945.txt

mfgtool 异常进度截图如下

3. 上述问题2中，若配置 CONFIG_INITRAMFS_SOURCE="/home/shltech/Desktop/ltib/initramfs.cpio.gz" ，则内核会出现

Trying to unpack rootfs image as initramfs...

rootfs image is not initramfs (junk in compressed archive); looks like an initrd

但 mfgtool 自带的updater_ivt.sb 则无此行打印，请问这个如何配置？

多谢

Original Attachment has been moved to: Serial-COM10-04240945.txt.zip

Original Attachment has been moved to: Serial-COM10-04241029.txt.zip

Re: 关于imx28 L2.6.35_1.1.0_130130_source 版本 mfgtools 使用 update_ivt.sb 升级失败问题求助

igorpadykov — Mon, 28 Apr 2014 13:24:28 GMT

Hi, Luo

please look at initramfs patches

i.MX28: Enable initramfs step by step

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Note: If this post answers your question, please click the Correct Answer button. Thank you!

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Re: 关于imx28 L2.6.35_1.1.0_130130_source 版本 mfgtools 使用 update_ivt.sb 升级失败问题求助

luoqiaofa — Tue, 29 Apr 2014 01:44:12 GMT

thank you chipexpert , before commit this issue, i have found the link "i.MX28: Enable initramfs step by step" and followed the the steps. it didn't wok correctly, the step 3 of the above was the result after I followed.

of cource, i didn't use the command line: noinitrd console=ttyAMA0,115200 root=/dev/mmcblk0p3 rw rootwait ip=none gpmi , "-e console=ttyAM0,115200 rdinit=/linuxrc rw gpmi" was used,

Re: 关于imx28 L2.6.35_1.1.0_130130_source 版本 mfgtools 使用 update_ivt.sb 升级失败问题求助

luoqiaofa — Mon, 26 May 2014 09:01:02 GMT

anyone knows or somebody solved?

Re: Re: 关于imx28 L2.6.35_1.1.0_130130_source 版本 mfgtools 使用 update_ivt.sb 升级失败问题求助

PeterChan — Mon, 26 May 2014 10:33:33 GMT

Please install the BSP to a new folder for mfgtool build. Then apply this patch and try again.

Re: 关于imx28 L2.6.35_1.1.0_130130_source 版本 mfgtools 使用 update_ivt.sb 升级失败问题求助

luoqiaofa — Mon, 09 Jun 2014 03:27:14 GMT

Hello PeterChan, we followed you steps above, the result is still failed,

fhe failed log as follows, we don't know what's wrong? we need your help,

we can make sure the change is ok in dir "ltib/rpm/BUILD/imx-bootlets-src-2.6.35.3-1.1.0" and "ltib/rootfs/boot/updater_ivt.bd"

if you want some code or ltib configurations , pls tell me. thank you

HTLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLFLC

PowerPrep start initialize power...

Battery Voltage = 4.25VLLLCJun 9 201409:33:50

FRAC 0x92925552

memory type is DDR2

Wait for ddr ready 1power 0x00820710

Frac 0x92925552

start change cpu freq

hbus 0x00000003

cpu 0x00010001

LLLLLLLFLCLFLLJUncompressing Linux... done, booting the kernel.

Linux version 2.6.35.3-670-g914558e (shltech@ubuntu) (gcc version 4.4.4 (4.4.4_09.06.2010) ) #1 Mon Jun 9 10:56:00 HKT 2014

CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177

CPU: VIVT data cache, VIVT instruction cache

Machine: Freescale MX28EVK board

Memory policy: ECC disabled, Data cache writeback

Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512

Kernel command line: console=ttyAM0,115200 rdinit=/linuxrc rw gpmi

PID hash table entries: 512 (order: -1, 2048 bytes)

Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)

Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)

Memory: 128MB = 128MB total

Memory: 118256k/118256k available, 12816k reserved, 0K highmem

Virtual kernel memory layout:

vector : 0xffff0000 - 0xffff1000 ( 4 kB)

fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)

DMA : 0xfde00000 - 0xffe00000 ( 32 MB)

vmalloc : 0xc8800000 - 0xf0000000 ( 632 MB)

lowmem : 0xc0000000 - 0xc8000000 ( 128 MB)

modules : 0xbf000000 - 0xc0000000 ( 16 MB)

.init : 0xc0008000 - 0xc0027000 ( 124 kB)

.text : 0xc0027000 - 0xc0305000 (2936 kB)

.data : 0xc0306000 - 0xc0324fc0 ( 124 kB)

SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1

Hierarchical RCU implementation.

RCU-based detection of stalled CPUs is disabled.

Verbose stalled-CPUs detection is disabled.

NR_IRQS:288

Console: colour dummy device 80x30

console [ttyAM0] enabled

Calibrating delay loop... 226.09 BogoMIPS (lpj=1130496)

pid_max: default: 32768 minimum: 301

Mount-cache hash table entries: 512

CPU: Testing write buffer coherency: ok

regulator: core version 0.5

NET: Registered protocol family 16

regulator: vddd: 800 <--> 1575 mV at 1500 mV fast normal

regulator: vdddbo: 800 <--> 1575 mV fast normal

regulator: vdda: 1500 <--> 2275 mV at 1800 mV fast normal

vddio = 3380000, val=10

regulator: vddio: 2880 <--> 3680 mV at 3380 mV fast normal

regulator: overall_current: fast normal

regulator: vbus5v:

regulator: mxs-duart-1: fast normal

regulator: mxs-bl-1: fast normal

regulator: mxs-i2c-1: fast normal

regulator: mmc_ssp-1: fast normal

regulator: mmc_ssp-2: fast normal

regulator: charger-1: fast normal

regulator: power-test-1: fast normal

regulator: cpufreq-1: fast normal

i.MX IRAM pool: 124 KB@0xc8820000

Initializing GPMI pins

usb DR wakeup device is registered

IMX usb wakeup probe

audit: cannot initialize inotify handle

bio: create slab <bio-0> at 0

SCSI subsystem initialized

Switching to clocksource mxs clock source

Trying to unpack rootfs image as initramfs...

rootfs image is not initramfs (junk in compressed archive); looks like an initrd

Freeing initrd memory: 8192K

Bus freq driver module loaded

mxs_cpu_init: cpufreq init finished

audit: initializing netlink socket (disabled)

type=2000 audit(2.190:1): initialized

msgmni has been set to 246

Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)

io scheduler noop registered (default)

Console: switching to colour frame buffer device 100x30

mxs-duart.0: ttyAM0 at MMIO 0x80074000 (irq = 47) is a DebugUART

mxs-auart.0: ttySP0 at MMIO 0x8006a000 (irq = 112) is a mxs-auart.0

Found APPUART 3.1.0

mxs-auart.1: ttySP1 at MMIO 0x8006c000 (irq = 113) is a mxs-auart.1

Found APPUART 3.1.0

mxs-auart.2: ttySP2 at MMIO 0x8006e000 (irq = 114) is a mxs-auart.2

Found APPUART 3.1.0

mxs-auart.3: ttySP3 at MMIO 0x80070000 (irq = 115) is a mxs-auart.3

Found APPUART 3.1.0

mxs-auart.4: ttySP4 at MMIO 0x80072000 (irq = 116) is a mxs-auart.4

Found APPUART 3.1.0

brd: module loaded

loop: module loaded

Loading iSCSI transport class v2.0-870.

i.MX GPMI NFC

NFC: Version 1, 8-chip GPMI and BCH

Boot ROM: Version 1, Single-chip boot area, block mark swapping supported

Scanning for NAND Flash chips...

NAND device: Manufacturer ID: 0xec, Chip ID: 0xda (Samsung NAND 256MiB 3,3V 8-bit)

-----------------------------

NAND Flash Device Information

-----------------------------

Manufacturer : Samsung (0xec)

Device Code : 0xda

Cell Technology : SLC

Chip Size : 256 MiB

Pages per Block : 64

Page Geometry : 2048+64

ECC Strength : 4 bits

ECC Size : 512 B

Data Setup Time : 20 ns

Data Hold Time : 10 ns

Address Setup Time: 20 ns

GPMI Sample Delay : 6 ns

tREA : Unknown

tRLOH : Unknown

tRHOH : Unknown

Description : K9F2G08U0A

-----------------

Physical Geometry

-----------------

Chip Count : 1

Page Data Size in Bytes: 2048 (0x800)

Page OOB Size in Bytes : 64

Block Size in Bytes : 131072 (0x20000)

Block Size in Pages : 64 (0x40)

Chip Size in Bytes : 268435456 (0x10000000)

Chip Size in Pages : 131072 (0x20000)

Chip Size in Blocks : 2048 (0x800)

Medium Size in Bytes : 268435456 (0x10000000)

------------

NFC Geometry

------------

ECC Algorithm : BCH

ECC Strength : 8

Page Size in Bytes : 2112

Metadata Size in Bytes : 10

ECC Chunk Size in Bytes: 512

ECC Chunk Count : 4

Payload Size in Bytes : 2048

Auxiliary Size in Bytes: 16

Auxiliary Status Offset: 12

Block Mark Byte Offset : 1999

Block Mark Bit Offset : 0

-----------------

Boot ROM Geometry

-----------------

Boot Area Count : 1

Boot Area Size in Bytes : 20971520 (0x1400000)

Stride Size in Pages : 64

Search Area Stride Exponent: 2

Scanning device for bad blocks

Bad eraseblock 501 at 0x000003ea0000

Boot area protection is enabled.

Creating 2 MTD partitions on "gpmi-nfc-main":

0x000000000000-0x000001400000 : "gpmi-nfc-0-boot"

0x000001400000-0x000010000000 : "gpmi-nfc-general-use"

ARC USBOTG Device Controller driver (1 August 2005)

check_parameters:UTP settings are in place now, overriding defaults

g_file_storage gadget: File-backed Storage Gadget, version: 20 November 2008

g_file_storage gadget: Number of LUNs=1

fsl-usb2-udc: bind to driver g_file_storage

mice: PS/2 mouse device common for all mice

input: mxs-kbd as /devices/platform/mxs-kbd.0/input/input0

input: MXS touchscreen as /devices/virtual/input/input1

MXS RTC driver v1.0 hardware v2.3.0

mxs-rtc mxs-rtc.0: rtc core: registered mxs-rtc as rtc0

mxs-mmc: MXS SSP Controller MMC Interface driver

mxs-mmc mxs-mmc.0: mmc0: MXS SSP MMC DMAIRQ 82 ERRIRQ 96

mxs-rtc mxs-rtc.0: setting system clock to 1970-01-01 00:43:03 UTC (2583)

RAMDISK: gzip image found at block 0

g_file_storage gadget: high speed config #1

List of all partitions:

1f00 20480 mtdblock0 (driver?)

1f01 241664 mtdblock1 (driver?)

No filesystem could mount root, tried: ext3 ext2 ext4 cramfs vfat msdos vxfs

Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)

Backtrace:

[<c002b724>] (dump_backtrace+0x0/0x114) from [<c027e634>] (dump_stack+0x18/0x1c)

r7:c0021a14 r6:00008000 r5:c7c14026 r4:c0325eb8

[<c027e61c>] (dump_stack+0x0/0x1c) from [<c027e698>] (panic+0x60/0xdc)

[<c027e638>] (panic+0x0/0xdc) from [<c0008f9c>] (mount_block_root+0x25c/0x2ac)

r3:00000000 r2:00000020 r1:c7c27f58 r0:c02ccb85

[<c0008d40>] (mount_block_root+0x0/0x2ac) from [<c0009a38>] (initrd_load+0xb0/0x330)

[<c0009988>] (initrd_load+0x0/0x330) from [<c0009124>] (prepare_namespace+0xcc/0x1c4)

r5:c0020940 r4:c0021a14

[<c0009058>] (prepare_namespace+0x0/0x1c4) from [<c00084e8>] (kernel_init+0x118/0x158)

r5:c0020940 r4:c0325040

[<c00083d0>] (kernel_init+0x0/0x158) from [<c0044bf8>] (do_exit+0x0/0x5f0)

r5:c00083d0 r4:00000000

Re: Re: 关于imx28 L2.6.35_1.1.0_130130_source 版本 mfgtools 使用 update_ivt.sb 升级失败问题求助

PeterChan — Mon, 09 Jun 2014 11:13:01 GMT

Your update_ivt.sb still has problem because unpack rootfs image as initramfs still has error.

Did you build the mx28 mfg updater from a clean LTIB. If no, please install the LTIB to another directory and apply the L2.6.35_130130_mfg_updater.patch.zip only to build the mfgtool updater. It is because the object file dependence imx28 u-boot has problem and object file may not compile when the mx28 u-boot configure option has changed.

Enclosed is the successful boot log.

Re: Re: 关于imx28 L2.6.35_1.1.0_130130_source 版本 mfgtools 使用 update_ivt.sb 升级失败问题求助

luoqiaofa — Tue, 10 Jun 2014 01:29:38 GMT

thank you very much, we solved it follow yours.

note: we should use the ubifs tools in mtd-utils pakges not the busybox,