linux2.6.35 porting on S3C2416 (USB Host controller driver is not comming Up.)
Ravi
ratheendran.s at gmail.com
Mon Jun 13 05:30:07 EDT 2011
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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