Linux kernel porting

1. Download the kernel source linux-2.6.34 and extract it to the working directory.

2. First add a SOC to the kernel and copy the mach-smdk6410.c into mach-ok6410.c under/arch/arm/mach-s3c64xx

Modify MACH-OK6410.C Replace the smdk6410 inside with ok6410, replace SMDK6410 with OK6410

: 1, $s/smdk6410/ok6410/g

Modify the Makefile in this directory

obj-$ (config_mach_ok6410)    + = MACH-OK6410.O

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Modify the Kconfig in this directory

Increase

config mach_ok6410     "OK6410"     Select cpu_s3c6410    Select S3c_dev_hsmmc    Select S3C_DEV_HSMMC1    Select s3c_dev_i2c1    Select S3C_DEV_FB    Select S3c_dev_usb_host    Select S3C_DEV_USB_HSOTG    Select S3C64XX_SETUP_SDHCI    Select S3C64XX_SETUP_I2C1    Select s3c64xx_setup_fb_24bpp      Help for the Samsung OK6410      

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3. Modify the/arch/arm/mach-types file, increase the ok6410 machine information, require the machine code and uboot in the same.

ok6410            mach_ok6410        OK6410            1626

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4. Configure the kernel Select OK6410 compile, complete the initial migration

Linux kernel porting