Other Parts Discussed in Thread: WL1271, SYSCONFIG
Hi, we are designed one custom board , based on the DM8148 Evm Board. we are connected the LS research tiwi-5 chip to dm8148 processor using sdio1(HSMMC1) interface. we are using linux kernel 2.6.37 PSP-4.01 version. I Enabled wl12xx drivers in my kernel and I tried. but did not get any results. then i downloaded "compat-wireless-3.2.5-1" source code from net and I try to enable the wlan chip. Now ti firmware is loaded in to th chip . but when i am running the wpa_supplicant , I am getting the "wl1271: ERROR sdio read failed (-110)" and wl1271: ERROR sdio write failed (-110). after few sdio error messages, i am able to connect to AP. and ping is working. after few pings again i am getting "wl1271: ERROR sdio read failed (-110)" and ping will not happen.
after that w are getting few messages i.e
wl1271: WARNING TX result overflow from chipset: 67120750
wl1271: ERROR Illegal RX rate from HW: 118
wl1271: WARNING TX result illegal id: 186
1) Is there any kernel patch so that wl127x will work in PSP-04.01 kernel version itself.(i.e with out compat wirelss is it possible)
2) I am using compat-wireless-3.2.5-1 version , is it correct version for tiwi-5 ? or any specific version is there ?
3) I am not using any regulators in the board file , is giving any problem ?
i am attaching my log to this mail, please check it once and provide us solution
log messgage
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
Linux version 2.6.37+ (rvdt1@rvdt1) (gcc version 4.4.1 (Sourcery G++ Lite 2010q1
-202) ) #118 Tue Feb 17 16:45:09 IST 2015
CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7f
CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: ti8148evm
reserved size = 0 at 0x0
Memory policy: ECC disabled, Data cache writeback
OMAP chip is TI8148 2.0
SRAM: Mapped pa 0x40300000 to va 0xfe400000 size: 0x20000
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 44660
Kernel command line: console=ttyO0,115200n8 rootwait root=/dev/mmcblk0p2 rw mem=
176M vmalloc=200M notifyk.vpssm3_sva=0xBF900000 ip=off noinitrd
PID hash table entries: 1024 (order: 0, 4096 bytes)
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 176MB = 176MB total
Memory: 172760k/172760k available, 7464k reserved, 0K highmem
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
DMA : 0xffc00000 - 0xffe00000 ( 2 MB)
vmalloc : 0xcb800000 - 0xf8000000 ( 712 MB)
lowmem : 0xc0000000 - 0xcb000000 ( 176 MB)
pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
.init : 0xc0008000 - 0xc003b000 ( 204 kB)
.text : 0xc003b000 - 0xc04ff000 (4880 kB)
.data : 0xc0500000 - 0xc0544f20 ( 276 kB)
SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
NR_IRQS:375
IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
Total of 128 interrupts on 1 active controller
GPMC revision 6.0
writting in GPMC_SYSCONFIG 19
Trying to install interrupt handler for IRQ368
Trying to install interrupt handler for IRQ369
Trying to install interrupt handler for IRQ370
Trying to install interrupt handler for IRQ371
Trying to install interrupt handler for IRQ372
Trying to install interrupt handler for IRQ373
Trying to install interrupt handler for IRQ374
Trying to install type control for IRQ375
Trying to set irq flags for IRQ375
OMAP clockevent source: GPTIMER1 at 20000000 Hz
Console: colour dummy device 80x30
Calibrating delay loop... 599.65 BogoMIPS (lpj=2998272)
pid_max: default: 32768 minimum: 301
Security Framework initialized
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
devtmpfs: initialized
regulator: core version 0.5
regulator: dummy:
NET: Registered protocol family 16
OMAP GPIO hardware version 0.1
OMAP GPIO hardware version 0.1
OMAP GPIO hardware version 0.1
OMAP GPIO hardware version 0.1
omap_mux_init: Add partition: #1: core, flags: 4
UU_omap2_hsmmc_init called
###########MMC_CTRL_VERSION_2 ###################
###########MMC_CTRL_VERSION_2 ###################
#########omap2_init_mmc############################
$$$$$$$controller_nr: 0 $$$$$$$$$$
Muxing the SD card interface
$$$$$$$controller_nr: 1 $$$$$$$$$$
Muxing the WLAN SDIO interface
### Initializing the wl12xx board
Debugfs: Only enabling/disabling deep sleep and wakeup timer is supported now
bio: create slab <bio-0> at 0
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
registerd cppi-dma Intr @ IRQ 17
Cppi41 Init Done
omap_i2c omap_i2c.1: bus 1 rev4.0 at 100 kHz
Advanced Linux Sound Architecture Driver Version 1.0.23.
Switching to clocksource gp timer
musb-hdrc: version 6.0, host, debug=0
musb-hdrc musb-hdrc.0: dma type: dma-cppi41
musb-hdrc musb-hdrc.0: MUSB HDRC host driver
musb-hdrc musb-hdrc.0: new USB bus registered, assigned bus number 1
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: MUSB HDRC host driver
usb usb1: Manufacturer: Linux 2.6.37+ musb-hcd
usb usb1: SerialNumber: musb-hdrc.0
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
musb-hdrc musb-hdrc.0: USB Host mode controller at cb81e000 using DMA, IRQ 18
musb-hdrc musb-hdrc.1: dma type: dma-cppi41
musb-hdrc musb-hdrc.1: MUSB HDRC host driver
musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus number 2
usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb2: Product: MUSB HDRC host driver
usb usb2: Manufacturer: Linux 2.6.37+ musb-hcd
usb usb2: SerialNumber: musb-hdrc.1
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
musb-hdrc musb-hdrc.1: USB Host mode controller at cb828800 using DMA, IRQ 19
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
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
NetWinder Floating Point Emulator V0.97 (double precision)
PMU: registered new PMU device of type 0
omap-iommu omap-iommu.0: ducati registered
omap-iommu omap-iommu.1: sys registered
JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
msgmni has been set to 337
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
omap_uart.0: ttyO0 at MMIO 0x48020000 (irq = 72) is a OMAP UART0
console [ttyO0] enabled
omap_uart.1: ttyO1 at MMIO 0x48022000 (irq = 73) is a OMAP UART1
omap_uart.2: ttyO2 at MMIO 0x48024000 (irq = 74) is a OMAP UART2
omap_uart.3: ttyO3 at MMIO 0x481a6000 (irq = 44) is a OMAP UART3
omap_uart.4: ttyO4 at MMIO 0x481a8000 (irq = 45) is a OMAP UART4
omap_uart.5: ttyO5 at MMIO 0x481aa000 (irq = 46) is a OMAP UART5
brd: module loaded
loop: module loaded
lkdtm: No crash points registered, enable through debugfs
omap2-nand driver initializing
davinci_mdio davinci_mdio.0: davinci mdio revision 1.6
davinci_mdio davinci_mdio.0: no live phy, scanning all
davinci_mdio: probe of davinci_mdio.0 failed with error -5
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
PPP BSD Compression module registered
PPP MPPE Compression module registered
usbcore: registered new interface driver cdc_ether
usbcore: registered new interface driver smsc95xx
usbcore: registered new interface driver cdc_acm
cdc_acm: v0.26:USB Abstract Control Model driver for USB modems and ISDN adapter
s
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
mice: PS/2 mouse device common for all mice
omap_rtc omap_rtc: rtc core: registered omap_rtc as rtc0
i2c /dev entries driver
Linux video capture interface: v2.00
Linux video capture interface: v2.00 SUCCESS
adv7180 1-0021: chip found @ 0x42 (OMAP I2C adapter)
v4l2 i2c subdev init
adv7180: Failed to probe: -121
adv7180: probe of 1-0021 failed with error -121
usbcore: registered new interface driver uvcvideo
USB Video Class driver (v1.0.0)
OMAP Watchdog Timer Rev 0x00: initial timeout 60 sec
Inside omap_hsmmc_probe
Enabling clocks for TI8148
omap_hsmmc_probe compleated
Inside omap_hsmmc_probe
Enabling clocks for TI8148
omap_hsmmc_probe compleated
notify_init : notify drivercreated for remote proc id 2 at physical Address 0x
bf900000
audio found @ 0xca8ac78c ((null))
The return of audio codec initilazation: 0x00
Configuring audio codec gains
asoc: tlv320aic3x-hifi <-> davinci-mcasp.2 mapping ok
ALSA device list:
#0: TI81XX EVM
TCP cubic registered
NET: Registered protocol family 10
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
lib80211: common routines for IEEE802.11 drivers
Registering the dns_resolver key type
VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
Power Management for TI81XX.
Detected MACID=84:7e:40:e9:7:16
omap_rtc omap_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)
Waiting for root device /dev/mmcblk0p2...
Starting MMC Rescan
search for normal SD...
stp:1
sanity check : ocr valu 40ff8000
stp:3 mmc_sd_init_card.....
stp:a mmc_sd_get_cid....
stp:a mmc_sd_get_cid Done
stp:y Allocate card structure .....
stp:y1 Allocate card structure Done .....
mmc_sd_setup_card .....
Fetch SCR from card......
step-a
step-b
step-c
step-d
step-e
mmc_read_switch Done rturns 0
mmc_card_set_readonly.........
mmc_sd_setup_card Don with : 0.....
Attempt to change to high-speed..........
mmc_sd_switch_hs .Done : 1.....
mmc_set_clock : 0.....
mmc_set_clock :Done 0.....
stp:4 mmc_sd_init_card Done with 0.....
mmc0: new high speed SDHC card at address e624
mmcblk0: mmc0:e624 SU08G 7.40 GiB
mmcblk0: p1 p2
MMC Rescan Success
Starting MMC Rescan
EXT3-fs: barriers not enabled
kjournald starting. Commit interval 5 seconds
EXT3-fs (mmcblk0p2): warning: maximal mount count reached, running e2fsck is rec
ommended
EXT3-fs (mmcblk0p2): using internal journal
EXT3-fs (mmcblk0p2): recovery complete
EXT3-fs (mmcblk0p2): mounted filesystem with writeback data mode
VFS: Mounted root (ext3 filesystem) on device 179:2.
devtmpfs: mounted
Freeing init memory: 204K
INIT: #### First we search for SDIO...
mmc1: card claims to support voltages below the defined range. These will be ign
ored.
version 2.86 booting
mmc1: queuing unknown CIS tuple 0x91 (3 bytes)
mmc1: new SDIO card at address 0001
MMC Rescan Success
Error opening /dev/fb0: No such file or directory
Please wait: booting...
Starting udev
udevd (72): /proc/72/oom_adj is deprecated, please use /proc/72/oom_score_adj in
stead.
Remounting root file system...
Caching udev devnodes
ALSA: Restoring mixer settings...
/etc/init.d/rc: line 172: /etc/rcS.d/S41networking: Permission denied
Configuring network interfaces... ifconfig: SIOCGIFFLAGS: No such device
ifconfig: SIOCGIFFLAGS: No such device
eth0 No such device
ifconfig: SIOCGIFFLAGS: No such device
done.
Setting up IP spoofing protection: rp_filter.
Mon Dec 31 11:18:00 UTC 2012
INIT: Entering runlevel: 5
Starting system message bus: dbus.
Starting Dropbear SSH server: dropbear.
Starting telnet daemon.
Starting network benchmark server: netserver.
Starting syslogd/klogd: done
Starting thttpd.
Calibrating touchscreen (first time only)ts_open: No such file or directory
.
Starting Matrix GUI application.
_____ _____ _ _
| _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_
| | _| .'| . | . | | __| _| . | | | -_| _| _|
|__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|
|___| |___|
Arago Project http://arago-project.org dm814x-evm ttyO0
Arago 2011.09 dm814x-evm ttyO0
dm814x-evm login: root
root@dm814x-evm:~#
root@dm814x-evm:~#
root@dm814x-evm:~#
root@dm814x-evm:~#
root@dm814x-evm:~# insmod /lib/modules/2.6.37/updates/compat.ko
ules/2.6.37/updates/net/mac80211.ko
insmod /lib/modules/2.6.37/updates/drivers/net/wireless/wl12xx.ko
insmod /lib/modules/2.6.37/updates/drivers/net/wireless/wl12xx_sdio.koCompat-wir
eless backport release: compat-wireless-v3.2.5-1
Backport based on linux-stable.git v3.2.5
root@dm814x-evm:~# insmod /lib/modules/2.6.37/updates/net/cfg80211.ko
cfg80211: Calling CRDA to update world regulatory domain
root@dm814x-evm:~# insmod /lib/modules/2.6.37/updates/net/mac80211.ko
cfg80211: World regulatory domain updated:
cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
root@dm814x-evm:~# insmod /lib/modules/2.6.37/updates/drivers/net/wireless/wl12x
x.ko
root@dm814x-evm:~# insmod /lib/modules/2.6.37/updates/drivers/net/wireless/wl12x
x_sdio.ko
tmr sync Done..:firmware size=912
wl1271: loaded
root@dm814x-evm:~# udev: renamed network interface wlan0 to wlan1
root@dm814x-evm:~#
root@dm814x-evm:~# ifconfig wlan1 up
UU 127x FIRMWAR FILE (null)booting firmware ti-connectivity/wl127x-fw-3.bin
tmr sync Done..:firmware size=280388
wl1271: firmware booted (Rev 6.3.0.0.77)
ADDRCONF(NETDEV_UP): wlan1: link is not ready
root@dm814x-evm:~#
root@dm814x-evm:~#
root@dm814x-evm:~#
root@dm814x-evm:~#
root@dm814x-evm:~#
root@dm814x-evm:~# wpa_supplicant -B -iwlan1 -c /etc/wpa_supplicant.conf
root@dm814x-evm:~# wl1271: ERROR sdio write failed (-110)
wl1271: Scan completed due to error.
wl1271: Reading FW panic log
wl1271: Hardware recovery in progress. FW ver: Rev 6.3.0.0.77 pc: 0x0
wl1271: down
ieee80211 phy0: Hardware restart was requested
wl1271: firmware booted (Rev 6.3.0.0.77)
ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
wl1271: Association completed.
root@dm814x-evm:~#
root@dm814x-evm:~#
root@dm814x-evm:~# udhcpc -iwlan1
udhcpc (v1.13.2) started
Sending discover...
Sending discover...
wl1271: ERROR sdio write failed (-110)
Sending select for 192.168.43.5...
Lease of 192.168.43.5 obtained, lease time 3600
adding dns 192.168.43.1
root@dm814x-evm:~#
root@dm814x-evm:~#
root@dm814x-evm:~#
root@dm814x-evm:~# ping 192.168.43.1
PING 192.168.43.1 (192.168.43.1): 56 data bytes
64 bytes from 192.168.43.1: seq=0 ttl=64 time=1010.363 ms
64 bytes from 192.168.43.1: seq=1 ttl=64 time=10.667 ms
64 bytes from 192.168.43.1: seq=2 ttl=64 time=8.005 ms
64 bytes from 192.168.43.1: seq=3 ttl=64 time=10.287 ms
64 bytes from 192.168.43.1: seq=4 ttl=64 time=10.372 ms
64 bytes from 192.168.43.1: seq=5 ttl=64 time=11.662 ms
64 bytes from 192.168.43.1: seq=6 ttl=64 time=14.103 ms
64 bytes from 192.168.43.1: seq=7 ttl=64 time=10.114 ms
64 bytes from 192.168.43.1: seq=8 ttl=64 time=11.432 ms
wl1271: ERROR sdio read failed (-110)
wl1271: WARNING TX result overflow from chipset: -918092800
wl1271: WARNING TX result illegal id: 170
Regards
kishore
