基于3c2410的linux2.6.22移植（6）

2． LCD驅動(dòng)移植：繼續在mach-smdk2410.c中添加如下內容：
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#include
#include
#include
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static struct s3c2410fb_mach_info smdk2410_lcdcfg __initdata={
.type=S3C2410_LCDCON1_TFT,
.fixed_syncs= 0,
.regs={
.lcdcon1= S3C2410_LCDCON1_TFT16BPP|
S3C2410_LCDCON1_TFT |
S3C2410_LCDCON1_CLKVAL(0X01),
.lcdcon2= S3C2410_LCDCON2_VBPD(18)|
S3C2410_LCDCON2_LINeval_r(479)|
S3C2410_LCDCON2_VFPD(10)|
S3C2410_LCDCON2_VSPW(14),
.lcdcon3= S3C2410_LCDCON3_HBPD(43)|
S3C2410_LCDCON3_HOZVAL(639)|
S3C2410_LCDCON3_HFPD(115),
.lcdcon4= S3C2410_LCDCON4_MVAL(0) |
S3C2410_LCDCON4_HSPW(95),
.lcdcon5= S3C2410_LCDCON5_FRM565 |
S3C2410_LCDCON5_INVVLINE|
S3C2410_LCDCON5_INVVFRAME|
S3C2410_LCDCON5_PWREN|
S3C2410_LCDCON5_HWSWP,
},
.lpcsel= ((0XCE6)&~7)|1<<4,//0x0,
.gpccon= 0xAA8002A8,//0xaaaaaaaa,
.gpccon_mask= 0xFFC003FC,//0xffffffff,
.gpcup= 0xF81E,//0xffffffff,
.gpcup_mask= 0xF81E,//0xffffffff,
.gpdcon= 0xAA80AAA0,//0xaaaaaaaa,
.gpdcon_mask= 0xFFC0FFF0,//0x0,
.gpcup= 0xF8FC,//0xffffffff,
.gpcup_mask= 0xF8FC,//0xffffffff,

.width= 640,//240,
.height= 480,//320,
.xres= {640,640,640},//{240,240,240}, .min .max .defval
.yres= {480,480,480},//{320,320,320},
.bpp= {16,16,16}, //{16,16,16},
};
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static void __init smdk2410_init(void)
{
s3c24xx_fb_set_platdata(&smdk2410_lcdcfg);
platform_add_devices(smdk2410_devices, ARRAY_SIZE(smdk2410_devices));
smdk_machine_init();
}
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注：注釋掉driverscharvt.c的blank_screen_t(unsigned long dummy)的函數內容，否則lcd會(huì )在１０分鐘左右關(guān)掉顯示。“
最后在內核編譯時(shí)需要選中對LCD的支持，具體見(jiàn)內核配置和編譯。