View source for ZipItV2 UART

[[image:zipit-uart.jpg]]


==dmesg by GPSFan==
<pre>
Welcome to minicom 2.1

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Compiled on Nov  5 2005, 15:45:44.

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...�b
Aeronix Zipit2 Version 1.00 7-10-2007

blob version 2.0.5-pre3 for Intel HCDDBBVA0 (Mainstone)
Copyright (C) 2007 Jan-Derk Bakker and Erik Mouw
blob comes with ABSOLUTELY NO WARRANTY; read the GNU GPL for details.
This is free software, and you are welcome to redistribute it
under certain conditions; read the GNU GPL for details.

RTC Clock Enabled.
Memory map:
  0x02000000 @ 0xa0000000 (32 MB)
LCD: init ...Loading blob from flash . done
Loading kernel from flash ......... done
Autoboot (0 seconds) in progress, press any key to stop
Starting kernel ...


Starting kernel (really, I mean it)...


Next step is to start the kernel
Linux version 2.6.21.1 (jkaisner@savior.csd.local) (gcc version 3.4.1 20040714 (TimeSys 3.4.1-7)) #162 Wed No7CPU: XScale-PXA270 [69054117] revision 7 (ARMv5TE), cr=0000397f
Machine: Intel HCDDBBVA0 Development Platform (aka Mainstone)
Memory policy: ECC disabled, Data cache writeback
Run Mode clock: 208.00MHz (*16)
Turbo Mode clock: 312.00MHz (*1.5, active)
Memory clock: 104.00MHz (/2)
System bus clock: 104.00MHz
CPU0: D VIVT undefined 5 cache
CPU0: I cache: 32768 bytes, associativity 32, 32 byte lines, 32 sets
CPU0: D cache: 32768 bytes, associativity 32, 32 byte lines, 32 sets
Built 1 zonelists.  Total pages: 8128
Kernel command line: console=ttyS2,115200
PID hash table entries: 128 (order: 7, 512 bytes)
Console: colour dummy device 80x30
Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
Memory: 32MB = 32MB total
Memory: 28896KB available (2432K code, 308K data, 808K init)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
NET: Registered protocol family 16
Mainstone configured to boot from processor-flash
Set Zipit2 lcd paramaters...
ZIPIT2 - fbmem_init..
Time: pxa_timer clocksource has been installed.
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 1024 (order: 1, 8192 bytes)
TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
TCP: Hash tables configured (established 1024 bind 1024)
TCP reno registered
populate_rootfs...initramfs: start: 0xC001C360, end: 0xC00CCA33
NetWinder Floating Point Emulator V0.97 (double precision)
audit: initializing netlink socket (disabled)
audit(3.879:1): initialized
JFFS2 version 2.2. (NAND) (C) 2001-2006 Red Hat, Inc.
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
ZIPIT2 lccr0 = 0x5b00af8
ZIPIT2 lccr3 = 0x4b00006
pxa2xx-fb pxa2xx-fb: machine LCCR0 setting contains illegal bits: 00300878
pxa2xx-fb pxa2xx-fb: machine LCCR3 setting contains illegal bits: 00300000
pxa2xx-fb pxa2xx-fb: Double Pixel Data (DPD) mode is only valid in passive mono single panel mode
ZIPIT2 - register_framebuffer
Set Zipit2 lcd power 1...
ZIPIT2 - pixmap.addr == NULL
ZIPIT2 - SHOW LOGO
PXAFB driver registered...
pxa2xx-uart.0: ttyS0 at MMIO 0x40100000 (irq = 22) is a FFUART
pxa2xx-uart.1: ttyS1 at MMIO 0x40200000 (irq = 21) is a BTUART
pxa2xx-uart.2: ttyS2 at MMIO 0x40700000 (irq = 20) is a STUART
RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
Mainstone configured to boot from processor flash
Mainstone configured: 0x00000000, 0xC3000000, 0x04000000
Probing processor flash at physical address 0x00000000 (16-bit bankwidth)
processor flash: Found 1 x16 devices at 0x0 in 16-bit bank
 Intel/Sharp Extended Query Table at 0x0039
 Intel/Sharp Extended Query Table at 0x0039
 Intel/Sharp Extended Query Table at 0x0039
 Intel/Sharp Extended Query Table at 0x0039
 Intel/Sharp Extended Query Table at 0x0039
cfi_cmdset_0001: Erase suspend on write enabled
RedBoot partition parsing not available
cmdlinepart partition parsing not available
Using static partitions on processor flash
Creating 3 MTD partitions on "processor flash":
0x00000000-0x00010000 : "Bootloader"
0x00010000-0x00240000 : "Kernel"
0x00240000-0x00800000 : "Filesystem"
mice: PS/2 mouse device common for all mice
mmc_detect_change delay = 0
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
XScale iWMMXt coprocessor detected.
mmc_rescan...
Freeing init memory: 808K
init started: BusyBox v1.5.1 (2007-08-10 11:24:28 EDT) multi-call binary
starting pid 165, tty '': '/etc/rc.d/rc.sysinit'
mount: mounting /dev/mmcblk0p1 on /mnt/sd0 failed
mount: mounting /dev/mmcblk0 on /mnt/sd0 failed
unmount SD card
umount: cannot umount /mnt/sd0: Invalid argument
Check for Ramdisk Updates
Boot from FFS
Booting from FFS
Loading Audio Driver
DAI: DAI Enable with major = 14
Loading GPIO Driver
Register GPIO driver...
Loading Wireless Driver
Chan1 = 9, Chan2 = 10, 00
wlan_main_service priority = 19:115:19:2
wlan_reassoc_service priority = 19:115:19:2
Start WPA Supplicant
ioctl[SIOCSIWPMKSA]: Invalid argument
Starting App
ZIPIT2 - fb_open
ZIPIT2 - fb_ioctl FBIOGET_FSCREENINFO
ZIPIT2 - fb_mmap....
audio_open_method: MINOR=0</pre>

[[Category:Zipit]]