diff options
Diffstat (limited to 'arch/arm/mach-s5pc100/mach-smdkc100.c')
| -rw-r--r-- | arch/arm/mach-s5pc100/mach-smdkc100.c | 56 |
1 files changed, 32 insertions, 24 deletions
diff --git a/arch/arm/mach-s5pc100/mach-smdkc100.c b/arch/arm/mach-s5pc100/mach-smdkc100.c index bfe67db34f04..af22f8202a07 100644 --- a/arch/arm/mach-s5pc100/mach-smdkc100.c +++ b/arch/arm/mach-s5pc100/mach-smdkc100.c @@ -43,38 +43,48 @@ #include <plat/fb.h> #include <plat/iic.h> -#define UCON (S3C2410_UCON_DEFAULT | S3C2410_UCON_UCLK) -#define ULCON (S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB) -#define UFCON (S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE) +/* Following are default values for UCON, ULCON and UFCON UART registers */ +#define S5PC100_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ + S3C2410_UCON_RXILEVEL | \ + S3C2410_UCON_TXIRQMODE | \ + S3C2410_UCON_RXIRQMODE | \ + S3C2410_UCON_RXFIFO_TOI | \ + S3C2443_UCON_RXERR_IRQEN) + +#define S5PC100_ULCON_DEFAULT S3C2410_LCON_CS8 + +#define S5PC100_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \ + S3C2440_UFCON_RXTRIG8 | \ + S3C2440_UFCON_TXTRIG16) static struct s3c2410_uartcfg smdkc100_uartcfgs[] __initdata = { [0] = { .hwport = 0, .flags = 0, - .ucon = 0x3c5, - .ulcon = 0x03, - .ufcon = 0x51, + .ucon = S5PC100_UCON_DEFAULT, + .ulcon = S5PC100_ULCON_DEFAULT, + .ufcon = S5PC100_UFCON_DEFAULT, }, [1] = { .hwport = 1, .flags = 0, - .ucon = 0x3c5, - .ulcon = 0x03, - .ufcon = 0x51, + .ucon = S5PC100_UCON_DEFAULT, + .ulcon = S5PC100_ULCON_DEFAULT, + .ufcon = S5PC100_UFCON_DEFAULT, }, [2] = { .hwport = 2, .flags = 0, - .ucon = 0x3c5, - .ulcon = 0x03, - .ufcon = 0x51, + .ucon = S5PC100_UCON_DEFAULT, + .ulcon = S5PC100_ULCON_DEFAULT, + .ufcon = S5PC100_UFCON_DEFAULT, }, [3] = { .hwport = 3, .flags = 0, - .ucon = 0x3c5, - .ulcon = 0x03, - .ufcon = 0x51, + .ucon = S5PC100_UCON_DEFAULT, + .ulcon = S5PC100_ULCON_DEFAULT, + .ufcon = S5PC100_UFCON_DEFAULT, }, }; @@ -118,8 +128,7 @@ static struct platform_device smdkc100_lcd_powerdev = { static struct s3c_fb_pd_win smdkc100_fb_win0 = { /* this is to ensure we use win0 */ .win_mode = { - .refresh = 70, - .pixclock = (8+13+3+800)*(7+5+1+480), + .pixclock = 1000000000000ULL / ((8+13+3+800)*(7+5+1+480)*80), .left_margin = 8, .right_margin = 13, .upper_margin = 7, @@ -140,8 +149,6 @@ static struct s3c_fb_platdata smdkc100_lcd_pdata __initdata = { .setup_gpio = s5pc100_fb_gpio_setup_24bpp, }; -static struct map_desc smdkc100_iodesc[] = {}; - static struct platform_device *smdkc100_devices[] __initdata = { &s3c_device_i2c0, &s3c_device_i2c1, @@ -150,11 +157,13 @@ static struct platform_device *smdkc100_devices[] __initdata = { &s3c_device_hsmmc1, &s3c_device_hsmmc2, &smdkc100_lcd_powerdev, + &s5pc100_device_iis0, + &s5pc100_device_ac97, }; static void __init smdkc100_map_io(void) { - s5pc1xx_init_io(smdkc100_iodesc, ARRAY_SIZE(smdkc100_iodesc)); + s5p_init_io(NULL, 0, S5P_VA_CHIPID); s3c24xx_init_clocks(12000000); s3c24xx_init_uarts(smdkc100_uartcfgs, ARRAY_SIZE(smdkc100_uartcfgs)); } @@ -178,10 +187,9 @@ static void __init smdkc100_machine_init(void) MACHINE_START(SMDKC100, "SMDKC100") /* Maintainer: Byungho Min <bhmin@samsung.com> */ - .phys_io = S5PC100_PA_UART & 0xfff00000, - .io_pg_offst = (((u32)S5PC1XX_VA_UART) >> 18) & 0xfffc, - .boot_params = S5PC100_PA_SDRAM + 0x100, - + .phys_io = S3C_PA_UART & 0xfff00000, + .io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc, + .boot_params = S5P_PA_SDRAM + 0x100, .init_irq = s5pc100_init_irq, .map_io = smdkc100_map_io, .init_machine = smdkc100_machine_init, |