TINY6410 startup with console

Luigi
hello all! this is my second topic (the first was too long) , i have this
problem: can't visualize the terminal after the boot of my tiny6410.
this is what i did:

$ ptxdist clean root
$ ptxdist menuconfig

Device Drivers  --->
  Character devices  --->
    [*] Virtual terminal
    [*]   Enable character translations in console
    [*]   Support for console on virtual terminal...now the screen stay

Graphics support  --->
[*] Support for frame buffer devices  --->
<*> S3C2410 LCD framebuffer support       

    Console display driver support  ---> 
      <*> Framebuffer Console support
      [*] Map the console to the primary display device
      [*] Select compiled-in fonts 
      [*] VGA 8x8 font 

remove Qt4-demo 

$ ptxdist go
$ ptxdist images

then mount the SD card , format , untar root.tgz in it, plug the SD inside 
the TINY.

$ sudo minicom

and switch to on S1 to startup the board

this is what i see on my host:

Welcome to minicom 2.5

OPTIONS: I18n 
Compiled on May  2 2011, 10:05:24.
Port /dev/ttyUSB0

Press CTRL-A Z for help on special keys              
                                                     
K                                                    
                                                     
U-Boot 1.1.6-ptx-2011.11.0 (Sep  6 2012 - 01:22:35) for FriendlyARM
MINI6410


CPU:     S3C6410@532MHz
         Fclk = 532MHz, Hclk = 133MHz, Pclk = 66MHz, Serial = CLKUART (SYNC
Mod 
Board:   MINI6410
DRAM:  128 MB
Flash:  0 kB
NAND:    256 MB 
MMC:     
Setting up an SD card with 3911680 sectors:
  Useable area ends with sector 3911678.
  BL1 area starts in sector 3911662.                                       
    
  Environment area starts in sector 3911406.                               
    
  BL2 area starts in sector 3910894.                                       
    
  Kernel area starts in sector 3899374.                                    
    
1911 MB                                                                    
    
*** Warning - bad CRC or MoviNAND, using default environment               
    
                                                                           
    
In:    serial                                                              
    
Out:   serial                                                              
    
Err:   serial                                                              
    
MAC: 08:90:90:90:90:90                                                     
    
Hit any key to stop autoboot:  0                                           
    
Reading zImage from block 3899374.. Completed!                             
    
                                                                           
    
Boot with zImage                                                           
    
                                                                           
    
Starting kernel ...                                                        
    
                                                                           
    
Uncompressing Linux... done, booting the kernel.                           
    
Linux version 3.0.8-ptx-2011.11.0 (alo@alo-Dell-System-XPS-L702X) (gcc
version 2
CPU: ARMv6-compatible processor [410fb766] revision 6 (ARMv7), cr=00c5387f 
    
CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache       
    
Machine: MINI6410                                                          
    
Memory policy: ECC disabled, Data cache writeback                          
    
CPU S3C6410 (id 0x36410101)                                                
    
S3C24XX Clocks, Copyright 2004 Simtec Electronics                          
    
camera: no parent clock specified                                          
    
S3C64XX: PLL settings, A=532000000, M=532000000, E=24000000                
    
S3C64XX: HCLK2=266000000, HCLK=133000000, PCLK=66500000                    
    
mout_apll: source is fout_apll (1), rate is 532000000                      
    
mout_epll: source is epll (1), rate is 24000000                            
    
mout_mpll: source is mpll (1), rate is 532000000                           
    
mmc_bus: source is mout_epll (0), rate is 24000000                         
    
mmc_bus: source is mout_epll (0), rate is 24000000                         
    
mmc_bus: source is mout_epll (0), rate is 24000000                         
    
usb-bus-host: source is clk_48m (0), rate is 48000000                      
    
uclk1: source is dout_mpll (1), rate is 66500000                           
    
spi-bus: source is mout_epll (0), rate is 24000000                         
    
spi-bus: source is mout_epll (0), rate is 24000000                         
    
audio-bus: source is mout_epll (0), rate is 24000000                       
    
audio-bus: source is mout_epll (0), rate is 24000000                       
    
audio-bus: source is mout_epll (0), rate is 24000000                       
    
irda-bus: source is mout_epll (0), rate is 24000000                        
    
camera: no parent clock specified                                          
    
CPU: found DTCM0 8k @ 0c002000, enabled                                    
    
CPU: moved DTCM0 8k to fffe8000, enabled                                   
    
CPU: found DTCM1 8k @ 0c004000, enabled                                    
    
CPU: moved DTCM1 8k to fffea000, enabled                                   
    
CPU: found ITCM0 8k @ 00000000, not enabled                                
    
CPU: moved ITCM0 8k to fffe0000, enabled                                   
    
CPU: found ITCM1 8k @ 00000000, not enabled                                
    
CPU: moved ITCM1 8k to fffe2000, enabled                                   
    
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 32512 
    
Kernel command line: root=/dev/mmcblk0p1 rootwait console=ttySAC0,115200
mini640
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: 126568k/126568k available, 4504k reserved, 0K highmem              
    
Virtual kernel memory layout:                                              
    
    vector  : 0xffff0000 - 0xffff1000   (   4 kB)                          
    
    DTCM    : 0xfffe8000 - 0xfffec000   (  16 kB)                          
    
    ITCM    : 0xfffe0000 - 0xfffe4000   (  16 kB)                          
    
    fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)                          
    
    DMA     : 0xff600000 - 0xffe00000   (   8 MB)                          
    
    vmalloc : 0xc8800000 - 0xf6000000   ( 728 MB)                          
    
    lowmem  : 0xc0000000 - 0xc8000000   ( 128 MB)                          
    
    modules : 0xbf000000 - 0xc0000000   (  16 MB)                          
    
      .init : 0xc0008000 - 0xc0020000   (  96 kB)                          
    
      .text : 0xc0020000 - 0xc02f2c20   (2892 kB)                          
    
      .data : 0xc02f4000 - 0xc0312a20   ( 123 kB)                          
    
       .bss : 0xc0313024 - 0xc033e988   ( 175 kB)                          
    
Preemptible hierarchical RCU implementation.                               
    
NR_IRQS:246                                                                
    
VIC @f6000000: id 0x00041192, vendor 0x41                                  
    
VIC @f6010000: id 0x00041192, vendor 0x41                                  
    
console [ttySAC0] enabled                                                  
    
Calibrating delay loop... 528.79 BogoMIPS (lpj=2643968)                    
    
pid_max: default: 32768 minimum: 301                                       
    
Mount-cache hash table entries: 512                                        
    
CPU: Testing write buffer coherency: ok                                    
    
devtmpfs: initialized                                                      
    
NET: Registered protocol family 16                                         
    
MINI6410: Option string mini6410=0                                         
    
MINI6410: selected LCD display is 480x272                                  
    
s3c64xx_dma_init: Registering DMA channels                                 
    
PL080: IRQ 73, at c8804000, channels 0..8                                  
    
PL080: IRQ 74, at c8806000, channels 8..16                                 
    
S3C6410: Initialising architecture                                         
    
s3c-adc s3c64xx-adc: attached adc driver                                   
    
s3c24xx-pwm s3c24xx-pwm.1: tin at 66500000, tdiv at 66500000, tin=divclk,
base 8
bio: create slab <bio-0> at 0                                              
    
s3c-i2c s3c2440-i2c: slave address 0x10                                    
    
s3c-i2c s3c2440-i2c: bus frequency set to 64 KHz                           
    
s3c-i2c s3c2440-i2c: i2c-0: S3C I2C adapter                                
    
Switching to clocksource pwm_timer4                                        
    
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 con...stripped-down

Luigi
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.                  
    
JFFS2 version 2.2. (NAND) &#65533;© 2001-2006 Red Hat, Inc.                
           
msgmni has been set to 247                                                 
    
io scheduler noop registered (default)                                     
    
s3c-fb s3c-fb: window 0: fb                                                
    
s3c6400-uart.0: ttySAC0 at MMIO 0x7f005000 (irq = 16) is a S3C6400/10      
    
s3c6400-uart.1: ttySAC1 at MMIO 0x7f005400 (irq = 20) is a S3C6400/10      
    
s3c6400-uart.2: ttySAC2 at MMIO 0x7f005800 (irq = 24) is a S3C6400/10      
    
s3c6400-uart.3: ttySAC3 at MMIO 0x7f005c00 (irq = 28) is a S3C6400/10      
    
at24 0-0050: 1024 byte 24c04 EEPROM, writable, 16 bytes/write              
    
S3C24XX NAND Driver, (c) 2004 Simtec Electronics                           
    
s3c24xx-nand s3c6400-nand: Tacls=4, 30ns Twrph0=8 60ns, Twrph1=6 45ns      
    
s3c24xx-nand s3c6400-nand: NAND soft ECC                                   
    
NAND device: Manufacturer ID: 0xec, Chip ID: 0xda (Samsung NAND 256MiB 3,3V
8-b)
Scanning device for bad blocks                                             
    
Bad eraseblock 391 at 0x0000030e0000                                       
    
Bad eraseblock 1325 at 0x00000a5a0000                                      
    
Bad eraseblock 1537 at 0x00000c020000                                      
    
Bad eraseblock 1838 at 0x00000e5c0000                                      
    
Creating 3 MTD partitions on "nand":                                       
    
0x000000000000-0x000000100000 : "uboot"                                    
    
0x000000100000-0x000000300000 : "kernel"                                   
    
0x000000300000-0x000010000000 : "rootfs"                                   
    
dm9000 Ethernet Driver, V1.31                                              
    
eth0: dm9000a at c885c000,c885e004 IRQ 108 MAC: 08:90:90:90:90:90 (chip)   
    
input: gpio-keys as /devices/platform/gpio-keys/input/input0               
    
samsung-ts s3c64xx-ts: driver attached, registering input device           
    
input: S3C24XX TouchScreen as /devices/virtual/input/input1                
    
S3C24XX RTC, (c) 2004,2006 Simtec Electronics                              
    
s3c-rtc s3c64xx-rtc: rtc disabled, re-enabling                             
    
s3c-rtc s3c64xx-rtc: rtc core: registered s3c as rtc0                      
    
s3c-rtc s3c64xx-rtc: warning: invalid RTC value so initializing it         
    
sdhci: Secure Digital Host Controller Interface driver                     
    
sdhci: Copyright(c) Pierre Ossman                                          
    
s3c-sdhci s3c-sdhci.0: clock source 0: hsmmc (133000000 Hz)                
    
s3c-sdhci s3c-sdhci.0: clock source 1: hsmmc (133000000 Hz)                
    
s3c-sdhci s3c-sdhci.0: clock source 2: mmc_bus (24000000 Hz)               
    
mmc0: SDHCI controller on samsung-hsmmc [s3c-sdhci.0] using ADMA           
    
s3c-sdhci s3c-sdhci.1: clock source 0: hsmmc (133000000 Hz)                
    
s3c-sdhci s3c-sdhci.1: clock source 1: hsmmc (133000000 Hz)                
    
s3c-sdhci s3c-sdhci.1: clock source 2: mmc_bus (24000000 Hz)               
    
mmc1: SDHCI controller on samsung-hsmmc [s3c-sdhci.1] using ADMA           
    
TCP cubic registered                                                       
    
VFP support v0.3: implementor 41 architecture 1 part 20 variant b rev 5    
    
s3c-rtc s3c64xx-rtc: setting system clock to 2000-01-01 00:00:00 UTC
(946684800)
Waiting for root device /dev/mmcblk0p1...                                  
    
mmc0: new SD card at address 0002                                          
    
mmcblk0: mmc0:0002 00000 1.86 GiB                                          
    
 mmcblk0: p1                                                               
    
mmc1: new SDIO card at address 0001                                        
    
EXT2-fs (mmcblk0p1): warning: mounting unchecked fs, running e2fsck is
recommend
VFS: Mounted root (ext2 filesystem) on device 179:1.                       
    
devtmpfs: mounted                                                          
    
Freeing init memory: 96K                                                   
    
init started: BusyBox v1.18.5 (2012-09-06 01:05:36 CEST)                   
    
starting pid 219, tty '/dev/console': '/etc/init.d/rcS'                    
    
mounting filesystems...done.                                               
    
running rc.d services...                                                   
    
starting udev                                                              
    
mounting tmpfs at /dev                                                     
    
creating static nodes                                                      
    
starting udevd...done                                                      
    
waiting for devices...done                                                 
    
Starting telnetd...                                                        
    
starting network interfaces...                                             
    
loading modules                                                            
    
starting pid 290, tty '/dev/console': '/sbin/getty -L 115200 ttySAC0 vt100'
    
                                                                           
    
 ____ _______  __                                                          
    
|  _ `_   _` `/ /                                                          
    
| |_) || |  `  /                                                           
    
|  __/ | |  /  `                                                           
    
|_|    |_| /_/`_`                                                          
    
                                                                           
    
           _       _  __   _  _   _  ___                                   
    
 _ __ ___ (_)_ __ (_)/ /_ | || | / |/ _ `                                  
    
| '_ ` _ `| | '_ `| | '_ `| || |_| | | | |                                 
    
| | | | | | | | | | | (_) |__   _| | |_| |                                 
    
|_| |_| |_|_|_| |_|_|`___/   |_| |_|`___/                                  
    
                                                                           
    
                                                                           
    
OSELAS(R)-Mini6410-2011.11.0 / mini6410-2011.11.0                          
    
ptxdist-2011.10.1/2012-09-09T17:53:02+0200                                 
    
                                                                           
    
mini6410 login: root                                                       
    
login[290]: root login on 'ttySAC0'                                        
    
root@mini6410:~ cd /                                                       
    
root@mini6410:/ ls                                                         
    
EXT2-fs (mmcblk0p1): error: ext2_lookup: deleted inode referenced: 12      
    
ls: ./helloARM: Input/output error                                         
    
PRG         etc         lost+found  root        sys         var            
    
bin         home        mnt         run         tmp                        
    
dev         lib         proc        sbin        usr                        
    
root@mini6410:/ cd dev                                                     
    
root@mini6410:/dev ls                                                      
    
block               mmcblk0p1           pts                                
    
char                mtd0                random                             
    
console             mtd0ro              rtc0                               
    
core                mtd1                shm                                
    
cpu_dma_latency     mtd1ro              stderr                             
    
disk                mtd2                stdin                              
    
fb0                 mtd2ro              stdout                             
    
fd                  mtdblock0           tty                                
    
full                mtdblock1           ttySAC0                            
    
input               mtdblock2           ttySAC1                            
    
kmem                network_latency     ttySAC2                            
    
kmsg                network_throughput  ttySAC3                            
    
mem                 null                urandom                            
    
mmcblk0             ptmx                zero   

WHERE IS TTY0 or TTY1??????

to see the terminal on the TINY LCD many people suggest me to:

ptxdist kernelconfig->boot options->and change the line:

console=ttySAC0,115200 root=/dev/ram init=/linuxrc initrd=0x51000000,6m
ramdisk_size=6144

to:

consol...stripped-down

Luigi
to:

console=tty0 root=/dev/ram init=/linuxrc initrd=0x51000000,6m
ramdisk_size=6144

when i do it ,naturally, i obtain the error:

process '/sbin/getty -L 0 tty1 vt100' (pid 294) exited. Scheduling for
restart.
can't open /dev/tty1: No such file or directory


this is the all procedure that i did , in the same order that i did.

what is wrong???

Luigi
sorry i used $ptxdist kernelconfig NOT $ ptxdist menuconfig

davef
Maybe you need to change:

> console=tty0 root=/dev/ram init=/linuxrc initrd=0x51000000,6m
> ramdisk_size=6144

to

console=tty1 root=/dev/ram init=/linuxrc initrd=0x51000000,6m
ramdisk_size=6144

Luigi
dosn't work...
if you look , when i digit 

root@mini6410:/dev cd /dev
root@mini6410:/dev ls
block               mmcblk0p1           pts
char                mtd0                random
console             mtd0ro              rtc0
core                mtd1                shm
cpu_dma_latency     mtd1ro              stderr
disk                mtd2                stdin
fb0                 mtd2ro              stdout
fd                  mtdblock0           tty
full                mtdblock1           ttySAC0
input               mtdblock2           ttySAC1
kmem                network_latency     ttySAC2
kmsg                network_throughput  ttySAC3
mem                 null                urandom
mmcblk0             ptmx                zero


tty0 and tty1 etc. etc. not exist!!

davef
Try making /dev/tty1

http://linux.about.com/library/cmd/blcmdl1_mknod.htm

Luigi
i make:

$mknod /dev/tty1 c 2 0

and now:

root@mini6410:/dev ls
block               mtd0                rtc0
char                mtd0ro              shm
console             mtd1                stderr
core                mtd1ro              stdin
cpu_dma_latency     mtd2                stdout
disk                mtd2ro              tty
fb0                 mtdblock0           tty1
fd                  mtdblock1           ttySAC0
full                mtdblock2           ttySAC1
input               network_latency     ttySAC2
kmem                network_throughput  ttySAC3
kmsg                null                urandom
mem                 ptmx                zero
mmcblk0             pts
mmcblk0p1           random


but if restart the board tty1 disappear.
O.o

davef
Put the command in the startup script.

/etc/profile.environment

Luigi
sorry davef but , how linux understands that the new file tty1 is the
display?

Luigi
why all people who use ptxdist have everything ok? I do not see tty0 tty1
etc.??

davef
Because most of the people, including me, use PTXdist on the mini2440??

/etc/profile.environment is run everytime you boot the board.  If that
command:

$mknod /dev/tty1 c 2 0

is in it, then tty1 should appear in /dev

Why you need to do this, when I don't have to do it on a mini2440, I can
not answer.

davef
Ah, sorry . . . you now get tty1 appearing in /dev and want to know how
does the hardware know that is (or should be the) the display.

Can't answer that either.

Have other people had this problem on the tiny6410?

Luigi
i dont't know...
i want only a normal linux kernel working on my board...i don't understand
what is wrong , I repeated operations with ptxdist dozens of times, with
different combinations of kernelconfig, but I can not see the terminal on
the LCD, I can not see tty0 tty1 etc .... who can help me?

Sujith
I have added one line for Qt in /etc/init.d/rcS file now after restarting
Terminal is not coming display is white(Tiny6410) .What to do nw..

davef
Maybe, tell people what the line is.

Can we assume if you remove the line normal operation is restored?

William
The only thing I can offer is to look at udev, assuming that you are using
it to populate the /dev/ tree. If you are not seeing tty0, tty1, etc, you
might need to add them to /lib/udev/defaults/ (IIRC) ... udev makes the
devices that are in that folder as part of the /dev/ tree on startup. I had
to do this to get my SD card to show up on my Mini6410 (2.6.38); once I
added the entry in /lib/udev/defaults/, I was able to access it normally
from /dev/. Had to do this to access the NAND file system as well.

Hope this helps

William
Just to ammend my last post now that I got into the board ... the folder is
/lib/udev/devices/, not /lib/udev/defaults/. And I am seeing the same thing
as you are - tty1 - tty6 are non-existent on my from source build (stock
kernel 3.8.7 + patches). Going to try a few things and post back if I get
any good results.

Juergen Beisert
Did you enable devtmpfs in your kernel config? And "Automount devtmpfs at
/dev, after the kernel mounted the rootfs"?
Both is required for recent kernels and recent udev.

William
@Juergen I have both of those enabled, but still had to manually create the
nodes. I am also seeing where agetty is "respawning too fast; disabling for
5 minutes". My inittab contains

1:2345:respawn:/sbin/agetty tty1 38400
2:2345:respawn:/sbin/agetty tty2 38400
3:2345:respawn:/sbin/agetty tty3 38400
4:2345:respawn:/sbin/agetty tty4 38400
5:2345:respawn:/sbin/agetty tty5 38400
6:2345:respawn:/sbin/agetty tty6 38400

I originally had the baud rate at 9600, but saw it set to 38400 on most of
my other machines, so I figured I would try that instead; same result.

Just as an aside, I am also not seeing the touchscreen in the /dev/ folder.
I do have a framebuffer device (fb0), but nothing related to the
touchscreen or the backlight devices, and both are compiled into the
kernel.

William
Just noticed that "Virtual Terminal" (CONFIG_VT) support under character
devices is presently unchecked. I had not really gone through the kernel
before building it, going with the stock settings from the PTXdist 3.8
kernel setup. I wonder if this is why I am not getting my tty's to come up.

Juergen Beisert
tty* device nodes are virtual terminals. To get them you must enable them
in the kernel.

William
That was it. Enabling "Virtual Terminal" gave me tty0 - tty63 without
having to make the nodes first, so that should solve @Luigi's problem, too.
I also enabled pty support (saw that it was enabled in the FA config for
2.6.38) which gave me ptyp0 - ptypf and ttyp0 - ttypf as devices. I also am
no longer getting the "respawning too fast" error.

I still cannot get the touchscreen to come up and be a console; display is
all white, then fades to greyscale snow. There is still no /dev/touchscreen
nor /dev/touchscreen-1wire in my /dev/ folder.

Juergen Beisert
What kernel do you use? Mainline from kernel.org? If yes, the Mini6410
support isn't feature complete. And '/dev/touchscreen' is very FA specific.
Regular kernels supporting a touchscreen via the "input subsystem"
("/dev/event/...")

William
3.8.7 from kernel.org, plus patches from ptxdist.

I have /dev/input/event{0,1,2}, but no input from the touchscreen. I also
have no display on the touchscreen; basically a screenful of snow.

There has to be something that I am overlooking, and for knowing as little
as I do about kernel development, this has been a real crash course for me.
I know the touchscreen is getting added to the kernel, but it is listed in
the kernel as "Tiny6410", not "Mini6410". My assumption is that this makes
no difference, but is that a flawed assumption? Should there be a
"mini6410-ts" instead of "tiny6410-ts"?

William
For what it's worth ... I have the following enabled in the kernel:

Device Drivers
  Input device support
    Mouse interface
      Provide legacy /dev/psaux device
      Horizontal screen resolution (800)
      Vertical screen resolution (480)
    Event interface
    Keyboards
      GPIO Buttons
    Touchscreens
      Samsung S3C2410/generic touchscreen input driver
      Tiny6410 1-wire Touchscreen
    Miscellaneous devices
      PWM beeper support
  Character devices
    Virtual terminal
      Enable character translations in console
      Support for console on virtual terminal
    Unix98 PTY support
    Legacy (BSD) PTY support
    Serial drivers
      Samsung SoC serial support
      Support for console on Samsung SoC serial port
  Graphics support
    Support for frame buffer devices
      Samsung S3C framebuffer support
    Backlight & LCD device support
      Lowlevel Backlight controls
        Generic PWM based Backlight Driver
        Backlight driver for Tiny6410 board LCD module
    Console display driver support
      Framebuffer Console support
        Map the console to the primary display device
        Select compiled-in fonts
          VGA 8x8 font
          VGA 8x16 font
          Mini 4x6 font

As I was going through all this, I noticed that the lowlevel LCD controls
are not selected, nor are any of the Samsung drivers beneath it ... going
to give that a try and see what happens.

William
Not sure if this was needed, but I did notice that the display went from
gray snow to all white when I added these ...

Device drivers
  Graphics support
    Backlight & LCD device support
      Lowlevel LCD controls
        Samsung LMS283GF05 LCD
        Samsung LTV350QV LCD Panel

I use the 7" A70 display ... not sure if either of the ones listed above
equate out to that. I noticed that there is an "extended" setup for the
Samsung S3C framebuffer support in the FA 2.6 kernel; this does not exist
in the stock 3.8 ... will have to see what module/support gets compiled in
as part of the 2.6 kernel by enabling those settings ...

What finally got the screen to display properly took some perusing of the
dmesg log .... the kernel needs to be told "mini6410=1" to get my display
to be chosen. Otherwise, it assumes "mini6410=0", which appears to be the
4.3" display (480x372, IIRC). Forcing it to 1 makes it select the 7"
display (800x480).

Hope this winds up helping someone out there who is having a similar issue
... I'm done 'til Monday :) Cheers and have a great weekend to all.

Juergen Beisert
> [...]
> Lowlevel LCD controls
>         Samsung LMS283GF05 LCD
>         Samsung LTV350QV LCD Panel

This is not from the current 3.8.8 kernel. It seems to be from the FA
pached kernel.

If you are using my kernel patches for the Mini6410 (or S3C6410 SoC) the
'mini6410' kernel parameter is relevant. If you had read my PDF for the
Min6410 BSP you already had known what the correct kernel parameter for
your display is...

BTW: maybe you will find the missing clock (or what else) to make the USB
work in the Mini/Tiny6410. :)

Happy hacking

William
Actually, I did read the PDF for the Mini6410 BSP, but amongst all the
documentation I've gone through the past couple of weeks, I am sure I
simply missed that little tidbit. :) I'm just glad I have a display at this
point.

I will be looking into the USB on Monday; I have a USB keyboard attached to
the board which has been working great with the Debian install I had on the
board, but it is not working at the moment with this build. With luck, it
will be simple enough to fix. Granted, the couple of problems fixed in this
thread were simple enough looking back ... Hindsight and knowing what the
problem actually was always makes things appear more simple than they were
when you were trying to fix it in the first place. :P