18.1 Add support for RTC

Linux 2.6.25.8 has completed support for RTC. We only need to add RTC device to the initialization table.

Modify file”arch/arm/mach-s3c2440/mach-smdk2440.c”:

static struct platform_device *smdk2440_devices[] __initdata = {

&s3c_device_usb,

&s3c_device_lcd,

&s3c_device_wdt,

&s3c_device_i2c,

&s3c_device_iis,

&s3c_device_usbgadget,

&s3c_device_ts,

&s3c_device_rtc,

};

Full article: http://www.cutedigi.com/pub/Linux/LinuxPort/TUT18.pdf