linux2.6.35 porting on S3C2416 (USB Host controller driver is not comming Up.)

linux2.6.35 porting on S3C2416 (USB Host controller driver is not comming Up.)

[Ravi]

Dear All,

I am trying to port linux-2.6.35.12 on s3c2416 based board(kit2416).I was
sucessfully able to port kernal,device driver for watchdog,RTC,serialport,LCD
and NAND flash(256MB).

I followed these steps to call these device at boot time.

Include 's3c_device_ohci' in smdk2416_devices structure.
a. static struct platform_device *smdk2416_devices[] __initdata = {
	&s3c_device_i2c0, 
	&s3c_device_lcd, //s3c_device_lcd, 
	&s3c_device_rtc,
	&s3c_device_adc,
	&s3c_device_iis,
	&s3c_device_usbgadget,
	&s3c_device_ohci, //USB related config
	//&s3c_device_usb,
	&s3c_device_hsmmc1,
	&s3c_device_smc911x,		
};
2. in kernel menuconfig
    [*] USB support  ---> 
    [*]     OHCI HCD support 

3.menu "S3C2416 Machines"
 config MACH_SMDK2416
        bool "SMDK2416"
        select CPU_S3C2416
        select S3C_DEV_FB
        select S3C_DEV_HSMMC
        select S3C_DEV_HSMMC1
        select MACH_SMDK #essl_patch
        select S3C_DEV_NAND #essl_patch
        select S3C_DEV_USB_HOST  # essl_patch


For the above config I am not able to call the driver of USB HOST Controller
Interface.


Ravi

linux2.6.35 porting on S3C2416 (USB Host controller driver is not comming Up.)

[Thiago A. Corrêa]

Hi Ravi,

     I'm also using this board, with kernel 2.6.38, but I'm stuck with
the LAN9221 driver. I haven't tried to use the USB interface yet, but
I do see my kernel detecting the USB host system in the boot messages.
The CD image I got with the kit had an ancient 2.6.2x based kernel, do
you have any newer one?

Kind Regards,
    Thiago A. Correa


On Mon, Jun 13, 2011 at 6:30 AM, Ravi <ratheendran.s@gmail.com> wrote:
> Dear All,
>
> I am trying to port linux-2.6.35.12 on s3c2416 based board(kit2416).I was
> sucessfully able to port kernal,device driver for watchdog,RTC,serialport,LCD
> and NAND flash(256MB).
>
> I followed these steps to call these device at boot time.
>
> Include 's3c_device_ohci' in smdk2416_devices structure.
> a. static struct platform_device *smdk2416_devices[] __initdata = {
> ? ? ? ?&s3c_device_i2c0,
> ? ? ? ?&s3c_device_lcd, //s3c_device_lcd,
> ? ? ? ?&s3c_device_rtc,
> ? ? ? ?&s3c_device_adc,
> ? ? ? ?&s3c_device_iis,
> ? ? ? ?&s3c_device_usbgadget,
> ? ? ? ?&s3c_device_ohci, //USB related config
> ? ? ? ?//&s3c_device_usb,
> ? ? ? ?&s3c_device_hsmmc1,
> ? ? ? ?&s3c_device_smc911x,
> };
> 2. in kernel menuconfig
> ? ?[*] USB support ?--->
> ? ?[*] ? ? OHCI HCD support
>
> 3.menu "S3C2416 Machines"
> ?config MACH_SMDK2416
> ? ? ? ?bool "SMDK2416"
> ? ? ? ?select CPU_S3C2416
> ? ? ? ?select S3C_DEV_FB
> ? ? ? ?select S3C_DEV_HSMMC
> ? ? ? ?select S3C_DEV_HSMMC1
> ? ? ? ?select MACH_SMDK #essl_patch
> ? ? ? ?select S3C_DEV_NAND #essl_patch
> ? ? ? ?select S3C_DEV_USB_HOST ?# essl_patch
>
>
> For the above config I am not able to call the driver of USB HOST Controller
> Interface.
>
>
> Ravi
>
>
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>