Hi, everyone!
When enable wifi from android UI, I'm having this trouble;
TIWLAN: driver init
------------hPlatform_Wlan_Hardware_Init-omap3530
val = 0x1180118,read_pad = 0x1180118 // CONTROL_PADCONF_MMC2_CLK pad_config
val = 0x1180118,read_pad = 0x1180118 // CONTROL_PADCONF_MMC2_DAT0 pad_config
val = 0x1180118,read_pad = 0x1180118 // CONTROL_PADCONF_MMC2_DAT2 pad_config
val = 0x1040000,read_pad = 0x1040000 // CONTROL_PADCONF_MMC2_DAT4 pad_config for gpio_137 for WLAN_IRQ
val = 0x1180004,read_pad = 0x1180004 // CONTROL_PADCONF_MMC2_DAT6 pad_config for gpio_138 for WLAN_ENABLE
WLAN_ENABLE = 138
WLAN_IRQ = 137
TIWLAN: 101.725931: wlanDrvIf_Open()
TIWLAN: 101.798959: pInitParams->RoamingScanning_2_4G_enable 0
SDIO clock Configuration is now set to 24Mhz
sdioDrv_InitHw() - request_irq FAILED!!
TIWLAN: 102.082681: Try to SDBus Connect again...
SDIO clock Configuration is now set to 24Mhz
sdioDrv_InitHw() - request_irq FAILED!!
TIWLAN: 102.397684: Try to SDBus Connect again...
SDIO clock Configuration is now set to 24Mhz
sdioDrv_InitHw() - request_irq FAILED!!
TIWLAN: 102.710245: Try to SDBus Connect again...
SDIO clock Configuration is now set to 24Mhz
sdioDrv_InitHw() - request_irq FAILED!!
TIWLAN: 103.122507: Try to SDBus Connect again...
SDIO clock Configuration is now set to 24Mhz
sdioDrv_InitHw() - request_irq FAILED!!
TIWLAN: 103.534921: Try to SDBus Connect again...
SDIO clock Configuration is now set to 24Mhz
sdioDrv_InitHw() - request_irq FAILED!!
TIWLAN: 103.947488: Try to SDBus Connect again...
SDIO clock Configuration is now set to 24Mhz
sdioDrv_InitHw() - request_irq FAILED!!
TIWLAN: 104.360055: Try to SDBus Connect again...
SDIO clock Configuration is now set to 24Mhz
sdioDrv_InitHw() - request_irq FAILED!!
TIWLAN: 104.772836: SDBus Connect Failed, Set Object Event !!
----------------------------------------------------------------------------------------
What I had done was following this porting guide:
http://processors.wiki.ti.com/index.php/Android_wireless_build_and_porting_guide#Porting_guide
kernel version: 2.6.32
android version: 2.3
CPU: AM3715
and the debug as following:
Linux version 2.6.32 (root@zhusz) (gcc version 4.4.3 (GCC) ) #1 Wed May 15 19:21:12 CST 2013
CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7f
CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
Machine: OMAP3 DEVKIT8500/SED_MT2 Board
Memory policy: ECC disabled, Data cache writeback
OMAP3630/DM3730 ES1.0 (l2cache iva sgx neon isp 192mhz_clk )
SRAM: Mapped pa 0x40200000 to va 0xfe400000 size: 0x100000
Reserving 8388608 bytes SDRAM for VRAM
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65024
Kernel command line: console=ttyS2,115200n8 androidboot.console=ttyS2 mem=256M root=/dev/mmcblk0p2 rw rootfstype=ext3 rootdelay=1 init=/init ip=off mpurate=1000 omapfb.rotate=3 omapfb.rotate_type=1 vram=8M omapfb.vram=0:8M
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: 256MB = 256MB total
Memory: 246016KB available (4360K code, 829K data, 160K init, 0K highmem)
Hierarchical RCU implementation.
NR_IRQS:402
$$$$$$$$$$$$$$omap2_clk_init
$$$$$$$$$$$$$$ cpu_is_omap34xx
$$$$$$$$$$$$$$ cpu_is_omap3630
Clocking rate (Crystal/Core/MPU): 26.0/200/600 MHz
Reprogramming SDRC clock to 200000000 Hz
dpll3_m2_clk rate change failed: -22
GPMC revision 5.0
IRQ: Found an INTC at 0xfa200000 (revision 4.0) with 96 interrupts
Total of 96 interrupts on 1 active controller
OMAP GPIO hardware version 2.5
------------ads7846_dev_init: OMAP3_DEVKIT8500_TS_GPIO = 27
OMAP clockevent source: GPTIMER12 at 32768 Hz
Console: colour dummy device 80x30
Calibrating delay loop... 473.71 BogoMIPS (lpj=1851392)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
regulator: core version 0.5
NET: Registered protocol family 16
Found NAND on CS0
Registering NAND on CS0
Target VDD1 OPP = 4, VDD2 OPP = 2
OMAP DMA hardware revision 5.0
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
i2c_omap i2c_omap.1: bus 1 rev4.0 at 2600 kHz
twl4030: PIH (irq 7) chaining IRQs 368..375
twl4030: power (irq 373) chaining IRQs 376..383
twl4030: gpio (irq 368) chaining IRQs 384..401
regulator: VUSB1V5: 1500 mV normal standby
regulator: VUSB1V8: 1800 mV normal standby
regulator: VUSB3V1: 3100 mV normal standby
twl4030_usb twl4030_usb: Initialized TWL4030 USB module
regulator: VMMC1: 1850 <--> 3150 mV normal standby
regulator: VDAC: 1800 mV normal standby
regulator: VPLL2: 1800 mV normal standby
regulator: VMMC2: 1850 <--> 3150 mV normal standby
regulator: VSIM: 1800 <--> 3000 mV normal standby
i2c_omap i2c_omap.2: bus 2 rev4.0 at 400 kHz
i2c_omap i2c_omap.3: bus 3 rev4.0 at 100 kHz
Switching to clocksource 32k_counter
musb_hdrc: version 6.0, musb-dma, otg (peripheral+host), debug=0
musb_hdrc: USB OTG mode controller at fa0ab000 using DMA, IRQ 92
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
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
omap-iommu omap-iommu.0: isp registered
NetWinder Floating Point Emulator V0.97 (double precision)
ashmem: initialized
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
msgmni has been set to 480
alg: No test for stdrng (krng)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
OMAP DSS rev 2.0
OMAP DISPC rev 3.0
OMAP VENC rev 2
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
serial8250.0: ttyS0 at MMIO 0x4806a000 (irq = 72) is a ST16654
serial8250.1: ttyS1 at MMIO 0x4806c000 (irq = 73) is a ST16654
serial8250.2: ttyS2 at MMIO 0x49020000 (irq = 74) is a ST16654
console [ttyS2] enabled
brd: module loaded
loop: module loaded
omap2-nand driver initializing
NAND device: Manufacturer ID: 0xad, Chip ID: 0xbc (Hynix NAND 512MiB 1,8V 16-bit)
cmdlinepart partition parsing not available
Creating 5 MTD partitions on "omap2-nand":
0x000000000000-0x000000080000 : "X-Loader"
0x000000080000-0x000000260000 : "U-Boot"
0x000000260000-0x000000280000 : "U-Boot Env"
0x000000280000-0x000000a80000 : "Kernel"
0x000000a80000-0x000020000000 : "File System"
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
PPP BSD Compression module registered
PPP MPPE Compression module registered
NET: Registered protocol family 24
PPPoL2TP kernel driver, V1.0
dm9000 Ethernet Driver, V1.31
usbcore: registered new interface driver asix
usbcore: registered new interface driver cdc_ether
usbcore: registered new interface driver cdc_eem
usbcore: registered new interface driver dm9601
usbcore: registered new interface driver smsc95xx
usbcore: registered new interface driver gl620a
usbcore: registered new interface driver net1080
usbcore: registered new interface driver plusb
usbcore: registered new interface driver rndis_host
usbcore: registered new interface driver cdc_subset
usbcore: registered new interface driver zaurus
usbcore: registered new interface driver MOSCHIP usb-ethernet driver
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-omap ehci-omap.0: OMAP-EHCI Host Controller
ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1
ehci-omap ehci-omap.0: irq 77, io mem 0x48064800
ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 3 ports detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
android init
android_probe pdata: c04a36bc
android_bind
android_usb gadget: android_usb ready
musb_hdrc musb_hdrc: MUSB HDRC host driver
musb_hdrc musb_hdrc: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
f_adb init
android_register_function adb
f_mass_storage init
android_register_function usb_mass_storage
adb_bind_config
mass_storage_bind_config
android_usb gadget: Number of LUNs=1
mice: PS/2 mouse device common for all mice
gpio-keys gpio-keys: failed to request GPIO 29, error -16
gpio-keys: probe of gpio-keys failed with error -16
input: TWL4030 Keypad as /devices/platform/i2c_omap.1/i2c-1/1-004a/twl4030_keypad/input/input0
ads7846 spi2.0: touchscreen, irq 187
ads7846 spi2.0: ads7846_read12_ser return 417
input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.2/spi2.0/input/input1
using rtc device, twl_rtc, for alarms
twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0
i2c /dev entries driver
Linux video capture interface: v2.00
omap-iommu omap-iommu.0: isp: version 1.1
usbcore: registered new interface driver uvcvideo
USB Video Class driver (v0.1.0)
OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec
Registered led device: sys_led
Registered led device: user_ledb
Registered led device: user_led1
Registered led device: user_led2
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
logger: created 64K log 'log_main'
logger: created 256K log 'log_events'
logger: created 64K log 'log_radio'
logger: created 64K log 'log_system'
Advanced Linux Sound Architecture Driver Version 1.0.21.
No device for DAI omap-mcbsp-dai-0
No device for DAI omap-mcbsp-dai-1
No device for DAI omap-mcbsp-dai-2
No device for DAI omap-mcbsp-dai-3
No device for DAI omap-mcbsp-dai-4
OMAP3 Devkit8500 SoC init
asoc: twl4030 <-> omap-mcbsp-dai-0 mapping ok
ALSA device list:
#0: omap3devkit8500 (twl4030)
TCP cubic registered
NET: Registered protocol family 17
NET: Registered protocol family 15
Power Management for TI OMAP3.
Unable to set L3 frequency (400000000)
Switched to new clocking rate (Crystal/Core/MPU): 26.0/200/1000 MHz
IVA2 clocking rate: 800 MHz
SmartReflex driver initialized
VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
Console: switching to colour frame buffer device 30x40
regulator_init_complete: incomplete constraints, leaving VDVI on
regulator_init_complete: incomplete constraints, leaving VDAC on
twl_rtc twl_rtc: setting system clock to 2000-01-01 00:53:38 UTC (946688018)
omapdss DPI error: display already enabled
omap_vout omap_vout: 'lcd' Display already enabled
omapdss DPI error: display already enabled
omap_vout omap_vout: 'lcd' Display already enabled
omap_vout omap_vout: Buffer Size = 3686400
omap_vout omap_vout: : registered and initialized video device 0
omap_vout omap_vout: Buffer Size = 3686400
omap_vout omap_vout: : registered and initialized video device 1
Waiting 1sec before mounting root device...
mmc0: host does not support reading read-only switch. assuming write-enable.
mmc0: new high speed SD card at address e624
mmcblk0: mmc0:e624 SU02G 1.84 GiB
mmcblk0: p1 p2 p3
kjournald starting. Commit interval 5 seconds
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.
Freeing init memory: 160K
Warning: unable to open an initial console.
init: cannot find '/system/etc/install-recovery.sh', disabling 'flash_recovery'
# enabling adb
adb_open
warning: `zygote' uses 32-bit capabilities (legacy support in use)
request_suspend_state: wakeup (3->0) at 13750793460 (2000-01-01 00:53:48.988555908 UTC)
could anyone give me some advise?
Thanks advanced!