diff options
Diffstat (limited to 'arch/arm/mach-s3c2410/mach-smdk2440.c')
| -rw-r--r-- | arch/arm/mach-s3c2410/mach-smdk2440.c | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c2410/mach-smdk2440.c b/arch/arm/mach-s3c2410/mach-smdk2440.c index 722ef46b630..d666c621ad0 100644 --- a/arch/arm/mach-s3c2410/mach-smdk2440.c +++ b/arch/arm/mach-s3c2410/mach-smdk2440.c @@ -19,6 +19,7 @@ * 10-Mar-2005 LCVR Replaced S3C2410_VA by S3C24XX_VA * 14-Mar-2005 BJD void __iomem fixes * 20-Sep-2005 BJD Added static to non-exported items + * 26-Oct-2005 BJD Added framebuffer data */ #include <linux/kernel.h> @@ -27,6 +28,7 @@ #include <linux/list.h> #include <linux/timer.h> #include <linux/init.h> +#include <linux/platform_device.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> @@ -41,7 +43,10 @@ //#include <asm/debug-ll.h> #include <asm/arch/regs-serial.h> #include <asm/arch/regs-gpio.h> +#include <asm/arch/regs-lcd.h> + #include <asm/arch/idle.h> +#include <asm/arch/fb.h> #include "s3c2410.h" #include "s3c2440.h" @@ -86,6 +91,70 @@ static struct s3c2410_uartcfg smdk2440_uartcfgs[] = { } }; +/* LCD driver info */ + +static struct s3c2410fb_mach_info smdk2440_lcd_cfg __initdata = { + .regs = { + + .lcdcon1 = S3C2410_LCDCON1_TFT16BPP | + S3C2410_LCDCON1_TFT | + S3C2410_LCDCON1_CLKVAL(0x04), + + .lcdcon2 = S3C2410_LCDCON2_VBPD(7) | + S3C2410_LCDCON2_LINEVAL(319) | + S3C2410_LCDCON2_VFPD(6) | + S3C2410_LCDCON2_VSPW(3), + + .lcdcon3 = S3C2410_LCDCON3_HBPD(19) | + S3C2410_LCDCON3_HOZVAL(239) | + S3C2410_LCDCON3_HFPD(7), + + .lcdcon4 = S3C2410_LCDCON4_MVAL(0) | + S3C2410_LCDCON4_HSPW(3), + + .lcdcon5 = S3C2410_LCDCON5_FRM565 | + S3C2410_LCDCON5_INVVLINE | + S3C2410_LCDCON5_INVVFRAME | + S3C2410_LCDCON5_PWREN | + S3C2410_LCDCON5_HWSWP, + }, + +#if 0 + /* currently setup by downloader */ + .gpccon = 0xaa940659, + .gpccon_mask = 0xffffffff, + .gpcup = 0x0000ffff, + .gpcup_mask = 0xffffffff, + .gpdcon = 0xaa84aaa0, + .gpdcon_mask = 0xffffffff, + .gpdup = 0x0000faff, + .gpdup_mask = 0xffffffff, +#endif + + .lpcsel = ((0xCE6) & ~7) | 1<<4, + + .width = 240, + .height = 320, + + .xres = { + .min = 240, + .max = 240, + .defval = 240, + }, + + .yres = { + .min = 320, + .max = 320, + .defval = 320, + }, + + .bpp = { + .min = 16, + .max = 16, + .defval = 16, + }, +}; + static struct platform_device *smdk2440_devices[] __initdata = { &s3c_device_usb, &s3c_device_lcd, @@ -121,6 +190,8 @@ static void __init smdk2440_machine_init(void) s3c2410_gpio_setpin(S3C2410_GPF6, 0); s3c2410_gpio_setpin(S3C2410_GPF7, 0); + s3c24xx_fb_set_platdata(&smdk2440_lcd_cfg); + s3c2410_pm_init(); } |