i.MX28 and H27UAG8T2ATR trouble

andreyvarsegov · ‎05-27-2013

Hi all,

i use Hynix NAND H27UAG8T2ATR with mx28. I want to make my own updater_ivt.sb to program NAND via MFG utils.

In ltib i apply patch

Patch to support Intel JS29F32G08AAMDB (4GB, 1CE) and Hynix H27UAG8T2ATR (2GB, 1CE) on iMX28 EVK Lin...

and build updater_ivt.sb. When i try to run MFG utils i get error

gpmi-nfc gpmi-nfc.0: Alternate buffer is too small for incoming I/O

gpmi-nfc gpmi-nfc.0: [mil_ecc_read_page] Inadequate DMA buffer

Any idea?

The full log -

Linux version 2.6.35.3-670-g914558e (rusar@v1310) (gcc version 4.4.4 (4.4.4_09.06.2010) ) #16 Mon May 27 20:40:25 EEST 2013

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: -e 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: 122868k/122868k available, 8204k 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 - 0xc0026000 ( 120 kB)

.text : 0xc0026000 - 0xc0285000 (2428 kB)

.data : 0xc0286000 - 0xc02a3fc0 ( 120 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...

Freeing initrd memory: 4096K

Bus freq driver module loaded

mxs_cpu_init: cpufreq init finished

audit: initializing netlink socket (disabled)

type=2000 audit(1.670:1): initialized

msgmni has been set to 247

Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)

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: 0xad, Chip ID: 0xd5 (Hynix NAND 2GiB 3,3V 8-bit)

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

NAND Flash Device Information

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

Manufacturer : Hynix (0xad)

Device Code : 0xd5

Cell Technology : MLC

Chip Size : 2 GiB

Pages per Block : 128

Page Geometry : 4096+218

ECC Strength : 12 bits

ECC Size : 512 B

Data Setup Time : 15 ns

Data Hold Time : 10 ns

Address Setup Time: 20 ns

GPMI Sample Delay : 6 ns

tREA : 20 ns

tRLOH : 5 ns

tRHOH : 15 ns

Description : H27UAG8T2ATR (2GB, 1CE)

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

Physical Geometry

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

Chip Count : 1

Page Data Size in Bytes: 4096 (0x1000)

Page OOB Size in Bytes : 218

Block Size in Bytes : 524288 (0x80000)

Block Size in Pages : 128 (0x80)

Chip Size in Bytes : 2147483648 (0x80000000)

Chip Size in Pages : 524288 (0x80000)

Chip Size in Blocks : 4096 (0x1000)

Medium Size in Bytes : 2147483648 (0x80000000)

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

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

Boot area protection is enabled.

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

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

0x000001400000-0x000080000000 : "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

This is 5V only build.

regulator_init_complete: incomplete constraints, leaving vbus5v on

Freeing init memory: 120K

Starting UTP

disable turn off display

uuc 0.4 [built May 22 2013 22:10:20]

UTP: Waiting for device to appear

utp_mk_devnode: creating node '/dev/utp' with 10+222

cpu_id is 28

g_file_storage gadget: high speed config #1

UTP: received command 'mknod class/mtd,mtd0,/dev/mtd0'

class = 'class/mtd'

item = 'mtd0'

node = /dev/mtd0

type = (null)

UTP: running utp_mk_devnode(class/mtd,mtd0,/dev/mtd0,0x2000)

utp_mk_devnode: creating node '/dev/mtd0' with 90+0

UTP: sending Success

UTP: received command 'mknod class/mtd,mtd1,/dev/mtd1'

class = 'class/mtd'

item = 'mtd1'

node = /dev/mtd1

type = (null)

UTP: running utp_mk_devnode(class/mtd,mtd1,/dev/mtd1,0x2000)

utp_mk_devnode: creating node '/dev/mtd1' with 90+2

UTP: sending Success

UTP: received command 'mknod class/misc,ubi_ctrl,/dev/ubi_ctrl'

class = 'class/misc'

item = 'ubi_ctrl'

node = /dev/ubi_ctrl

type = (null)

UTP: running utp_mk_devnode(class/misc,ubi_ctrl,/dev/ubi_ctrl,0x2000)

utp_mk_devnode: creating node '/dev/ubi_ctrl' with 10+62

UTP: sending Success

UTP: received command '$ flash_eraseall /dev/mtd0'

UTP: sending Busy

UTP: executing "flash_eraseall /dev/mtd0"

Erasing 512 Kibyte @ 1400000 -- 100 % complete.

UTP: sending Success

utp_poll: pass returned.

UTP: received command '$ flash_eraseall /dev/mtd1'

UTP: sending Busy

UTP: executing "flash_eraseall /dev/mtd1"

Erasing 512utp_poll: pass returned. % complete.

Erasing 512 Kibyte @ 7ec00000 -- 100 % complete.

UTP: sending Success

UTP: received command 'send'

UTP: sending Success

g_file_storage gadget: high speed config #1

UTP: received command '$ kobs-ng init $FILE'

UTP: sending Busy

UTP: executing "kobs-ng init $FILE"

UTP: sending Success

utp_poll: pass returned.

UTP: received command '$ ubiattach /dev/ubi_ctrl -m 1 -d 0'

UTP: sending Busy

UTP: executing "ubiattach /dev/ubi_ctrl -m 1 -d 0"

UBI: attaching mtd1 to ubi0

UBI: physical eraseblock size: 524288 bytes (512 KiB)

UBI: logical eraseblock size: 516096 bytes

UBI: smallest flash I/O unit: 4096

UBI: VID header offset: 4096 (aligned 4096)

UBI: data offset: 8192

gpmi-nfc gpmi-nfc.0: Alternate buffer is too small for incoming I/O

gpmi-nfc gpmi-nfc.0: [mil_ecc_read_page] Inadequate DMA buffer

gpmi-nfc gpmi-nfc.0: Alternate buffer is too small for incoming I/O

gpmi-nfc gpmi-nfc.0: [mil_ecc_read_page] Inadequate DMA buffer

gpmi-nfc gpmi-nfc.0: Alternate buffer is too small for incoming I/O

gpmi-nfc gpmi-nfc.0: [mil_ecc_read_page] Inadequate DMA buffer

gpmi-nfc gpmi-nfc.0: Alternate buffer is too small for incoming I/O

gpmi-nfc gpmi-nfc.0: [mil_ecc_read_page] Inadequate DMA buffer

UBI error: ubi_io_read: error -12 while reading 64 bytes from PEB 0:0, read 0 bytes

ubiattach: UBI_IOCATT: Cannot allocate memory

UTP: sending Non-success

utp_poll: exit with status 256

Best regards, Andrey.

JackyAtFreescal · ‎08-14-2013

From the log:

gpmi-nfc gpmi-nfc.0: Unsupported page geometry: 4096:224

gpmi-nfc gpmi-nfc.0: Chip scan failed

This failing is because the code in gpmi-nfc-hal-common.c does not include the 224 oob size. So can you add the case for 224 and test again?

switch (physical->page_data_size_in_bytes) {

case 2048:

geometry->ecc_strength = 8;

break;

case 4096:

switch (physical->page_oob_size_in_bytes) {

case 128:

geometry->ecc_strength = 8;

break;

case 218:

case 224:

geometry->ecc_strength = 16;

break;

}

break;

...

View solution in original post

PeterChan · ‎07-01-2013

The error is reported by the function mil_incoming_buffer_dma_begin() in file drivers/mtd/nand/gpmi-nfc/gpmi-nfc-mil.c when the alternate buffer is too small to the length of the arriving data. Alternate buffer is used in gpmi-nfc only when the virtual address of the destination buffer cannot be mapped into a single contiguous physical memory.

After applying the patch, have you rebuilt the kobs-ng utility?

andreyvarsegov · ‎07-02-2013

Dear Peter,

Thank you for your answer.

Yes, of course i rebuild kobs-ng after patch.

Any other ideas?

Best regards, Andrey

PeterChan · ‎07-03-2013

Unfortunately, I don't have this Hynix NAND part so I cannot reproduce the problem you are facing. I have applied the patch in the post and built the updater_ivt.sb for i.MX28 mfgtool. Would you please try this image?

andreyvarsegov · ‎07-03-2013

Dear Peter,

Thank you! I'll try and let you know the result.

Best regards, Andrey.

andreyvarsegov · ‎07-06-2013

Dear Peter,

Log -

HTLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLFLC

PowerPrep start initialize power...

Battery Voltage = 0.82V

No battery or bad battery detected!!!.Disabling battery voltage measurements./r/nLLLCFeb 26 201309:03:55

FRAC 0x92925552

memory type is DDR2

Wait for ddr ready 1power 0x00820616

Frac 0x92925552

start change cpu freq

hbus 0x00000003

cpu 0x00010001

start test memory accress

ddr2 0x40000000

finish simple test

LLLLLLLFLCLFLLJUncompressing Linux... done, booting the kernel.

Linux version 2.6.35.3-571-gcca29a0-gd252c8b-dirty (pchan@pchan-desktop) (gcc version 4.4.4 (4.4.4_09.06.2010) ) #3 Wed Jul 3 17:23:58 HKT 2013

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: -e 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: 122352k/122352k available, 8720k 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 - 0xc0324fe0 ( 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...

Freeing initrd memory: 4096K

Bus freq driver module loaded

mxs_cpu_init: cpufreq init finished

audit: initializing netlink socket (disabled)

type=2000 audit(1.290:1): initialized

JFFS2 version 2.2. (NAND) б╘ 2001-2006 Red Hat, Inc.

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: 0xad, Chip ID: 0xd5 (Hynix NAND 2GiB 3,3V 8-bit)

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

NAND Flash Device Information

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

Manufacturer : Hynix (0xad)

Device Code : 0xd5

Cell Technology : MLC

Chip Size : 2 GiB

Pages per Block : 128

Page Geometry : 4096+224

ECC Strength : 12 bits

ECC Size : 512 B

Data Setup Time : 15 ns

Data Hold Time : 10 ns

Address Setup Time: 20 ns

GPMI Sample Delay : 6 ns

tREA : 20 ns

tRLOH : 5 ns

tRHOH : 15 ns

Description : H27UAG8T2ATR (2GB, 1CE)

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

Physical Geometry

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

Chip Count : 1

Page Data Size in Bytes: 4096 (0x1000)

Page OOB Size in Bytes : 224

Block Size in Bytes : 524288 (0x80000)

Block Size in Pages : 128 (0x80)

Chip Size in Bytes : 2147483648 (0x80000000)

Chip Size in Pages : 524288 (0x80000)

Chip Size in Blocks : 4096 (0x1000)

Medium Size in Bytes : 2147483648 (0x80000000)

gpmi-nfc gpmi-nfc.0: Unsupported page geometry: 4096:224

gpmi-nfc gpmi-nfc.0: Chip scan failed

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

WARNING : No battery connected !

Aborting power driver initialization

mxs-battery: probe of mxs-battery.0 failed with error 1

mxs-mmc: MXS SSP Controller MMC Interface driver

__mxs_reset_block(f0010000): timeout when resetting

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 00:00:25 UTC (25)

Freeing init memory: 124K

Starting UTP

disable turn off display

uuc 0.4 [built Feb 26 2013 09:36:20]

UTP: Waiting for device to appear

utp_mk_devnode: creating node '/dev/utp' with 10+222

cpu_id is 28

g_file_storage gadget: high speed config #1

UTP: received command 'mknod clautp_exec: exit with status -22

ss/mtd,mtd0,/dev/mtd0'

class = 'class/mtd'

item = 'mtd0'

node = /dev/mtd0

type = (null)

UTP: running utp_mk_devnode(class/mtd,mtd0,/dev/mtd0,0x2000)

UTP: sending Non-success

JackyAtFreescal · ‎08-14-2013

From the log:

gpmi-nfc gpmi-nfc.0: Unsupported page geometry: 4096:224

gpmi-nfc gpmi-nfc.0: Chip scan failed

This failing is because the code in gpmi-nfc-hal-common.c does not include the 224 oob size. So can you add the case for 224 and test again?

switch (physical->page_data_size_in_bytes) {

case 2048:

geometry->ecc_strength = 8;

break;

case 4096:

switch (physical->page_oob_size_in_bytes) {

case 128:

geometry->ecc_strength = 8;

break;

case 218:

case 224:

geometry->ecc_strength = 16;

break;

}

break;

...

PeterChan · ‎07-12-2013

I only have Samsung SLC to test but I don't see any issue.

Are you testing my .sb on a i.MX28 EVK board?

Do you see the same problem on other NAND part?

May I take a look to your ucl.xml?

andreyvarsegov · ‎07-12-2013

Dear Peter,

I'm use a custom board. With SLC NAND (Samsung, Spansion, etc) all work fine.

My ucl file in attach.

YixingKong · ‎08-19-2013

Andrey, please click Correct Answer/Helpful Answer if your issue has been resolved.

Thanks,

Yixing

i.MX28 and H27UAG8T2ATR trouble

i.MX28 and H27UAG8T2ATR trouble

Patch to support Intel JS29F32G08AAMDB (4GB, 1CE) and Hynix H27UAG8T2ATR (2GB, 1CE) on iMX28 EVK Lin...

i.MX2x