Re: s3c2440 / s3c2416 broken

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Here is my boot log including some u-boot stuff.  The trace in my boot
log is concerning a
still broken GPIO bank M access that appears broken.

Thanks,
Paul Schilling

dm9000 i/o: 0x20000300, id: 0x90000a46

DM9000: running in 16 bit mode

MAC: 12:23:34:88:99:00

BOOTP broadcast 1

BOOTP broadcast 2

BOOTP broadcast 3

DHCP client bound to address 10.5.16.68

TFTP from server 10.5.16.63; our IP address is 10.5.16.68

Filename 'schilpa/uImage-dev.bin'.

Load address: 0xc0008000

Loading: *#################################################################

	 #################################################################

	 #################################################################

	 #################################################################

	 #################################################################

	 #################################################################

	 #################################################################

	 ##################################

done

Bytes transferred = 2501760 (0x262c80)

get_format

-------- 1 --------

## Booting kernel from Legacy Image at c0008000 ...

   Image Name:   Linux-3.2.0-rc1+

   Created:      2011-11-09  23:23:05 UTC

   Image Type:   ARM Linux Kernel Image (uncompressed)

   Data Size:    2501696 Bytes =  2.4 MB

   Load Address: 30008000

   Entry Point:  30008000

   Verifying Checksum ... OK

get_format

-------- 1 --------

   Loading Kernel Image ... OK

OK



Starting kernel ...



Uncompressing Linux... done, booting the kernel.

Linux version 3.2.0-rc1+ (####) (gcc version 4.3.3 (GCC) ) #53 PREEMPT
Wed Nov 9 17:23:00 CST 2011

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

CPU: VIVT data cache, VIVT instruction cache

Machine: CONDOR2416

Memory policy: ECC disabled, Data cache writeback

CPU S3C2416/S3C2450 (id 0x32450003)

S3C24XX Clocks, Copyright 2004 Simtec Electronics

CPU: MPLL on 800.000 MHz, cpu 400.000 MHz, mem 133.333 MHz, pclk 66.666 MHz

CPU: EPLL on 96.000 MHz, usb-bus 48.000 MHz

On node 0 totalpages: 32768

free_area_init_node: node 0, pgdat c050955c, node_mem_map c053e000

  Normal zone: 384 pages used for memmap

  Normal zone: 0 pages reserved

  Normal zone: 32384 pages, LIFO batch:7

pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768

pcpu-alloc: [0] 0

Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 32384

Kernel command line: console=ttySAC0,115200 loglevel=8
s3cfb=dev:0,depth:16,xres:480,yres:272,vslen:60,hslen:17,left:41,right:68,upper:26,lower:6,pixclock:0
root=/dev/mtdblock4 rw rootfstype=jffs2 ethaddr=12:23:34:88:99:00

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: 64MB 64MB = 128MB total

Memory: 124544k/124544k available, 6528k reserved, 0K highmem

Virtual kernel memory layout:

    vector  : 0xffff0000 - 0xffff1000   (   4 kB)

    fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)

    vmalloc : 0xcc800000 - 0xf6000000   ( 664 MB)

    lowmem  : 0xc0000000 - 0xcc000000   ( 192 MB)

    modules : 0xbf000000 - 0xc0000000   (  16 MB)

      .text : 0xc0008000 - 0xc04992b8   (4677 kB)

      .init : 0xc049a000 - 0xc04dd000   ( 268 kB)

      .data : 0xc04de000 - 0xc0509c00   ( 175 kB)

       .bss : 0xc0509c24 - 0xc053d764   ( 207 kB)

SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1

NR_IRQS:99

irq: clearing subpending status 00000003

irq: clearing subpending status 00000002

timer tcon=00500000, tcnt 2b66, tcfg 00000200,00000000, usec 0000170a

Console: colour dummy device 80x30

Calibrating delay loop... 197.88 BogoMIPS (lpj=98944)

pid_max: default: 32768 minimum: 301

Mount-cache hash table entries: 512

CPU: Testing write buffer coherency: ok

pinctrl core: initialized pinctrl subsystem

NET: Registered protocol family 16

------------[ cut here ]------------

WARNING: at arch/arm/mach-s3c2416/mach-condor2416.c:875
condor2416_machine_init+0xbc/0x700()

Modules linked in:

[<c000de08>] (unwind_backtrace+0x0/0xec) from [<c001f6e0>]
(warn_slowpath_common+0x48/0x60)

[<c001f6e0>] (warn_slowpath_common+0x48/0x60) from [<c001f714>]
(warn_slowpath_null+0x1c/0x24)

[<c001f714>] (warn_slowpath_null+0x1c/0x24) from [<c049ea9c>]
(condor2416_machine_init+0xbc/0x700)

[<c049ea9c>] (condor2416_machine_init+0xbc/0x700) from [<c049bd64>]
(customize_machine+0x20/0x30)

[<c049bd64>] (customize_machine+0x20/0x30) from [<c00087c0>]
(do_one_initcall+0xa4/0x16c)

[<c00087c0>] (do_one_initcall+0xa4/0x16c) from [<c049a21c>]
(kernel_init+0x7c/0x11c)

[<c049a21c>] (kernel_init+0x7c/0x11c) from [<c0009d94>]
(kernel_thread_exit+0x0/0x8)

---[ end trace 1b75b31a2719ed1c ]---

s3c_fb_setup: option dev:0

s3c_fb_setup: option depth:16

s3c_fb_setup: option xres:480

s3c_fb_setup: option yres:272

s3c_fb_setup: option vslen:60

s3c_fb_setup: option hslen:17

s3c_fb_setup: option left:41

s3c_fb_setup: option right:68

s3c_fb_setup: option upper:26

s3c_fb_setup: option lower:6

s3c_fb_setup: option pixclock:0

Condor2416:  Start Set DM9K

S3C Power Management, Copyright 2004 Simtec Electronics

S3C2416: Initializing architecture

S3C2416: IRQ Support

S3C24XX DMA Driver, Copyright 2003-2006 Simtec Electronics

DMA channel 0 at cc804000, irq 88

DMA channel 1 at cc804100, irq 89

DMA channel 2 at cc804200, irq 90

DMA channel 3 at cc804300, irq 91

DMA channel 4 at cc804400, irq 92

DMA channel 5 at cc804500, irq 93

s3c24xx-pwm s3c24xx-pwm.0: tin at 33333333, tdiv at 33333333, tin=divclk, base 0

bio: create slab <bio-0> at 0

usbcore: registered new interface driver usbfs

usbcore: registered new interface driver hub

usbcore: registered new device driver usb

s3c-i2c s3c2410-i2c: slave address 0x10

s3c-i2c s3c2410-i2c: bus frequency set to 65 KHz

s3c-i2c s3c2410-i2c: i2c-0: S3C I2C adapter

Advanced Linux Sound Architecture Driver Version 1.0.24.

NET: Registered protocol family 2

IP route cache hash table entries: 1024 (order: 0, 4096 bytes)

TCP established hash table entries: 4096 (order: 3, 32768 bytes)

TCP bind hash table entries: 4096 (order: 2, 16384 bytes)

TCP: Hash tables configured (established 4096 bind 4096)

TCP reno registered

UDP hash table entries: 256 (order: 0, 4096 bytes)

UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)

NET: Registered protocol family 1

RPC: Registered named UNIX socket transport module.

RPC: Registered udp transport module.

RPC: Registered tcp transport module.

RPC: Registered tcp NFSv4.1 backchannel transport module.

s3c-adc s3c24xx-adc: attached adc driver

VFS: Disk quotas dquot_6.5.2

Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)

JFFS2 version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.

msgmni has been set to 243

io scheduler noop registered

io scheduler deadline registered (default)

io scheduler cfq registered

Console: switching to colour frame buffer device 60x34

s3c-fb s3c-fb: window 0: fb

s3c2440-uart s3c2440-uart.0: port TX GPIO (-1)

s3c2440-uart s3c2440-uart.0: port TX GPIO (-1)

s3c2440-uart.0: ttySAC0 at MMIO 0x50000000 (irq = 70) is a S3C2440

console [ttySAC0] enabled

s3c2440-uart s3c2440-uart.1: port TX GPIO (13)

s3c2440-uart s3c2440-uart.1: port TX GPIO (12)

s3c2440-uart s3c2440-uart.1: Enable Hi Res Timer

s3c2440-uart s3c2440-uart.1: Port (1) 485 Enabled

s3c2440-uart.1: ttySAC1 at MMIO 0x50004000 (irq = 73) is a S3C2440

s3c2440-uart s3c2440-uart.1: Initialize TX(1) GPIO

s3c2440-uart s3c2440-uart.1: Initialize RX(1) GPIO

s3c2440-uart s3c2440-uart.2: port TX GPIO (42)

s3c2440-uart s3c2440-uart.2: port TX GPIO (41)

s3c2440-uart s3c2440-uart.2: Enable Hi Res Timer

s3c2440-uart s3c2440-uart.2: Port (2) 485 Enabled

s3c2440-uart.2: ttySAC2 at MMIO 0x50008000 (irq = 76) is a S3C2440

s3c2440-uart s3c2440-uart.2: Initialize TX(2) GPIO

s3c2440-uart s3c2440-uart.2: Initialize RX(2) GPIO

s3c2440-uart s3c2440-uart.3: port TX GPIO (-1)

s3c2440-uart s3c2440-uart.3: port TX GPIO (-1)

s3c2440-uart.3: ttySAC3 at MMIO 0x5000c000 (irq = 94) is a S3C2440

brd: module loaded

at24 0-0050: 512 byte 24c04 EEPROM, writable, 16 bytes/write

mtdoops: mtd device (mtddev=name/number) must be supplied

S3C24XX NAND Driver, (c) 2004 Simtec Electronics

s3c24xx-nand s3c2412-nand: Tacls=3, 22ns Twrph0=8 60ns, Twrph1=3 22ns

s3c24xx-nand s3c2412-nand: System booted from NAND

s3c24xx-nand s3c2412-nand: NAND soft ECC

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

Scanning device for bad blocks

Bad eraseblock 0 at 0x000000000000

Bad eraseblock 1 at 0x000000020000

Bad eraseblock 864 at 0x000006c00000

Bad eraseblock 1304 at 0x00000a300000

Bad eraseblock 1336 at 0x00000a700000

Creating 5 MTD partitions on "NAND":

0x000000000000-0x000000040000 : "u-boot"

0x000000040000-0x000000060000 : "u-boot-env"

0x000000060000-0x000000560000 : "kernel"

0x000000560000-0x000000660000 : "log"

0x000000660000-0x000010000000 : "root"

dm9000 Ethernet Driver, V1.31

eth0: dm9000a at cc85e300,cc860308 IRQ 53 MAC: 12:23:34:88:99:00 (platform data)

ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver

s3c2410-ohci s3c2410-ohci: S3C24XX OHCI

s3c2410-ohci s3c2410-ohci: new USB bus registered, assigned bus number 1

s3c2410-ohci s3c2410-ohci: irq 42, io mem 0x49000000

hub 1-0:1.0: USB hub found

hub 1-0:1.0: 2 ports detected

usbcore: registered new interface driver libusual

mousedev: PS/2 mouse device common for all mice

input: matrix-keypad as /devices/platform/matrix-keypad/input/input0

S3C24XX RTC, (c) 2004,2006 Simtec Electronics

s3c-rtc s3c2410-rtc: rtc disabled, re-enabling

s3c-rtc s3c2410-rtc: rtc core: registered s3c as rtc0

i2c /dev entries driver

S3C2410 Watchdog Timer, (c) 2004 Simtec Electronics

s3c2410-wdt s3c2410-wdt: watchdog inactive, reset disabled, irq enabled

cpuidle: using governor ladder

sdhci: Secure Digital Host Controller Interface driver

sdhci: Copyright(c) Pierre Ossman

s3c-sdhci s3c-sdhci.1: clock source 0: hsmmc (133333333 Hz)

s3c-sdhci s3c-sdhci.1: clock source 1: hsmmc (133333333 Hz)

s3c-sdhci s3c-sdhci.1: clock source 2: hsmmc-if (96000000 Hz)

Registered led device: mmc0::

mmc0: SDHCI controller on samsung-hsmmc [s3c-sdhci.1] using ADMA

sdhci-pltfm: SDHCI platform and OF driver helper

Registered led device: led1

usbcore: registered new interface driver usbhid

usbhid: USB HID core driver

samsung_UDA134X SoC Audio driver

UDA134X SoC Audio Codec

asoc: uda134x-hifi <-> samsung-i2s.0 mapping ok

ALSA device list:

  #0: SAMSUNG_UDA134X

TCP cubic registered

NET: Registered protocol family 17

Registering the dns_resolver key type

s3c-rtc s3c2410-rtc: setting system clock to 2011-11-04 19:30:44 UTC
(1320435044)

usb 1-1: new full-speed USB device number 2 using s3c2410-ohci

VFS: Mounted root (jffs2 filesystem) on device 31:4.

Freeing init memory: 268K

On Thu, Nov 10, 2011 at 1:59 AM, Heiko Stübner <heiko@xxxxxxxxx> wrote:
> Hi Paul,
>
> Am Donnerstag, 10. November 2011, 01:14:59 schrieb Thomas Abraham:
>> On 10 November 2011 05:00, Paul Schilling <paul.s.schilling@xxxxxxxxx>
> wrote:
>> > Boot past init slow - stalled when using jffs2 also.
>> >
>> > On Wed, Nov 9, 2011 at 4:12 PM, Paul Schilling
>> >
>> > <paul.s.schilling@xxxxxxxxx> wrote:
>> >> Latest kernel 3.2.0-rc1 appears to break the following processors
>> >> s3c2440 and s3c2416
>> >>
>> >> both appear to stall when init is executed on NFS.  Also I  lost HSMMC
>> >> on the s3c2416.
>>
>> Could you post a boot log of the kernel on the s3c2440 and s3c2416 boards?
>
> Also, is your out-of-tree kernel code available somewhere? [1]
>
> As my S3C2416 based platform didn't show any problems and has working hsmmc
> with 3.2-rc1 it would be cool to be able to compare both and see if we differ
> somehow.
>
>
> Heiko
>
>
> [1] Mine's at https://gitorious.org/oyo-hack/kernel/commits/topic/board/sg060
>
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