/* * (C) Copyright 2003 * David Müller ELSOFT AG Switzerland. d.mueller@elsoft.ch * * See file CREDITS for list of people who contributed to this * project. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA */ /************************************************ * NAME : s3c2410.h * Version : 31.3.2003 * * Based on S3C2410X User's manual Rev 1.1 ************************************************/ #ifndef __S3C2410_H__ #define __S3C2410_H__ #define S3C24X0_UART_CHANNELS 3 #define S3C24X0_SPI_CHANNELS 2 /* S3C2410 only supports 512 Byte HW ECC */ #define S3C2410_ECCSIZE 512 #define S3C2410_ECCBYTES 3 typedef enum { S3C24X0_UART0, S3C24X0_UART1, S3C24X0_UART2 } S3C24X0_UARTS_NR; /* S3C2410 device base addresses */ #define S3C24X0_MEMCTL_BASE 0x48000000 #define S3C24X0_USB_HOST_BASE 0x49000000 #define S3C24X0_INTERRUPT_BASE 0x4A000000 #define S3C24X0_DMA_BASE 0x4B000000 #define S3C24X0_CLOCK_POWER_BASE 0x4C000000 #define S3C24X0_LCD_BASE 0x4D000000 #define S3C2410_NAND_BASE 0x4E000000 #define S3C24X0_UART_BASE 0x50000000 #define S3C24X0_TIMER_BASE 0x51000000 #define S3C24X0_USB_DEVICE_BASE 0x52000140 #define S3C24X0_WATCHDOG_BASE 0x53000000 #define S3C24X0_I2C_BASE 0x54000000 #define S3C24X0_I2S_BASE 0x55000000 #define S3C24X0_GPIO_BASE 0x56000000 #define S3C24X0_RTC_BASE 0x57000000 #define S3C2410_ADC_BASE 0x58000000 #define S3C24X0_SPI_BASE 0x59000000 #define S3C2410_SDI_BASE 0x5A000000 /* include common stuff */ #include static inline S3C24X0_MEMCTL * const S3C24X0_GetBase_MEMCTL(void) { return (S3C24X0_MEMCTL * const)S3C24X0_MEMCTL_BASE; } static inline S3C24X0_USB_HOST * const S3C24X0_GetBase_USB_HOST(void) { return (S3C24X0_USB_HOST * const)S3C24X0_USB_HOST_BASE; } static inline S3C24X0_INTERRUPT * const S3C24X0_GetBase_INTERRUPT(void) { return (S3C24X0_INTERRUPT * const)S3C24X0_INTERRUPT_BASE; } static inline S3C24X0_DMAS * const S3C24X0_GetBase_DMAS(void) { return (S3C24X0_DMAS * const)S3C24X0_DMA_BASE; } static inline S3C24X0_CLOCK_POWER * const S3C24X0_GetBase_CLOCK_POWER(void) { return (S3C24X0_CLOCK_POWER * const)S3C24X0_CLOCK_POWER_BASE; } static inline S3C24X0_LCD * const S3C24X0_GetBase_LCD(void) { return (S3C24X0_LCD * const)S3C24X0_LCD_BASE; } static inline S3C2410_NAND * const S3C2410_GetBase_NAND(void) { return (S3C2410_NAND * const)S3C2410_NAND_BASE; } static inline S3C24X0_UART * const S3C24X0_GetBase_UART(S3C24X0_UARTS_NR nr) { return (S3C24X0_UART * const)(S3C24X0_UART_BASE + (nr * 0x4000)); } static inline S3C24X0_TIMERS * const S3C24X0_GetBase_TIMERS(void) { return (S3C24X0_TIMERS * const)S3C24X0_TIMER_BASE; } static inline S3C24X0_USB_DEVICE * const S3C24X0_GetBase_USB_DEVICE(void) { return (S3C24X0_USB_DEVICE * const)S3C24X0_USB_DEVICE_BASE; } static inline S3C24X0_WATCHDOG * const S3C24X0_GetBase_WATCHDOG(void) { return (S3C24X0_WATCHDOG * const)S3C24X0_WATCHDOG_BASE; } static inline S3C24X0_I2C * const S3C24X0_GetBase_I2C(void) { return (S3C24X0_I2C * const)S3C24X0_I2C_BASE; } static inline S3C24X0_I2S * const S3C24X0_GetBase_I2S(void) { return (S3C24X0_I2S * const)S3C24X0_I2S_BASE; } static inline S3C24X0_GPIO * const S3C24X0_GetBase_GPIO(void) { return (S3C24X0_GPIO * const)S3C24X0_GPIO_BASE; } static inline S3C24X0_RTC * const S3C24X0_GetBase_RTC(void) { return (S3C24X0_RTC * const)S3C24X0_RTC_BASE; } static inline S3C2410_ADC * const S3C2410_GetBase_ADC(void) { return (S3C2410_ADC * const)S3C2410_ADC_BASE; } static inline S3C24X0_SPI * const S3C24X0_GetBase_SPI(void) { return (S3C24X0_SPI * const)S3C24X0_SPI_BASE; } static inline S3C2410_SDI * const S3C2410_GetBase_SDI(void) { return (S3C2410_SDI * const)S3C2410_SDI_BASE; } /* ISR */ #define pISR_RESET (*(unsigned *)(_ISR_STARTADDRESS+0x0)) #define pISR_UNDEF (*(unsigned *)(_ISR_STARTADDRESS+0x4)) #define pISR_SWI (*(unsigned *)(_ISR_STARTADDRESS+0x8)) #define pISR_PABORT (*(unsigned *)(_ISR_STARTADDRESS+0xC)) #define pISR_DABORT (*(unsigned *)(_ISR_STARTADDRESS+0x10)) #define pISR_RESERVED (*(unsigned *)(_ISR_STARTADDRESS+0x14)) #define pISR_IRQ (*(unsigned *)(_ISR_STARTADDRESS+0x18)) #define pISR_FIQ (*(unsigned *)(_ISR_STARTADDRESS+0x1C)) #define pISR_EINT0 (*(unsigned *)(_ISR_STARTADDRESS+0x20)) #define pISR_EINT1 (*(unsigned *)(_ISR_STARTADDRESS+0x24)) #define pISR_EINT2 (*(unsigned *)(_ISR_STARTADDRESS+0x28)) #define pISR_EINT3 (*(unsigned *)(_ISR_STARTADDRESS+0x2C)) #define pISR_EINT4_7 (*(unsigned *)(_ISR_STARTADDRESS+0x30)) #define pISR_EINT8_23 (*(unsigned *)(_ISR_STARTADDRESS+0x34)) #define pISR_BAT_FLT (*(unsigned *)(_ISR_STARTADDRESS+0x3C)) #define pISR_TICK (*(unsigned *)(_ISR_STARTADDRESS+0x40)) #define pISR_WDT (*(unsigned *)(_ISR_STARTADDRESS+0x44)) #define pISR_TIMER0 (*(unsigned *)(_ISR_STARTADDRESS+0x48)) #define pISR_TIMER1 (*(unsigned *)(_ISR_STARTADDRESS+0x4C)) #define pISR_TIMER2 (*(unsigned *)(_ISR_STARTADDRESS+0x50)) #define pISR_TIMER3 (*(unsigned *)(_ISR_STARTADDRESS+0x54)) #define pISR_TIMER4 (*(unsigned *)(_ISR_STARTADDRESS+0x58)) #define pISR_UART2 (*(unsigned *)(_ISR_STARTADDRESS+0x5C)) #define pISR_NOTUSED (*(unsigned *)(_ISR_STARTADDRESS+0x60)) #define pISR_DMA0 (*(unsigned *)(_ISR_STARTADDRESS+0x64)) #define pISR_DMA1 (*(unsigned *)(_ISR_STARTADDRESS+0x68)) #define pISR_DMA2 (*(unsigned *)(_ISR_STARTADDRESS+0x6C)) #define pISR_DMA3 (*(unsigned *)(_ISR_STARTADDRESS+0x70)) #define pISR_SDI (*(unsigned *)(_ISR_STARTADDRESS+0x74)) #define pISR_SPI0 (*(unsigned *)(_ISR_STARTADDRESS+0x78)) #define pISR_UART1 (*(unsigned *)(_ISR_STARTADDRESS+0x7C)) #define pISR_USBD (*(unsigned *)(_ISR_STARTADDRESS+0x84)) #define pISR_USBH (*(unsigned *)(_ISR_STARTADDRESS+0x88)) #define pISR_IIC (*(unsigned *)(_ISR_STARTADDRESS+0x8C)) #define pISR_UART0 (*(unsigned *)(_ISR_STARTADDRESS+0x90)) #define pISR_SPI1 (*(unsigned *)(_ISR_STARTADDRESS+0x94)) #define pISR_RTC (*(unsigned *)(_ISR_STARTADDRESS+0x98)) #define pISR_ADC (*(unsigned *)(_ISR_STARTADDRESS+0xA0)) /* PENDING BIT */ #define BIT_EINT0 (0x1) #define BIT_EINT1 (0x1<<1) #define BIT_EINT2 (0x1<<2) #define BIT_EINT3 (0x1<<3) #define BIT_EINT4_7 (0x1<<4) #define BIT_EINT8_23 (0x1<<5) #define BIT_BAT_FLT (0x1<<7) #define BIT_TICK (0x1<<8) #define BIT_WDT (0x1<<9) #define BIT_TIMER0 (0x1<<10) #define BIT_TIMER1 (0x1<<11) #define BIT_TIMER2 (0x1<<12) #define BIT_TIMER3 (0x1<<13) #define BIT_TIMER4 (0x1<<14) #define BIT_UART2 (0x1<<15) #define BIT_LCD (0x1<<16) #define BIT_DMA0 (0x1<<17) #define BIT_DMA1 (0x1<<18) #define BIT_DMA2 (0x1<<19) #define BIT_DMA3 (0x1<<20) #define BIT_SDI (0x1<<21) #define BIT_SPI0 (0x1<<22) #define BIT_UART1 (0x1<<23) #define BIT_USBD (0x1<<25) #define BIT_USBH (0x1<<26) #define BIT_IIC (0x1<<27) #define BIT_UART0 (0x1<<28) #define BIT_SPI1 (0x1<<29) #define BIT_RTC (0x1<<30) #define BIT_ADC (0x1<<31) #define BIT_ALLMSK (0xFFFFFFFF) #define ClearPending(bit) {\ rSRCPND = bit;\ rINTPND = bit;\ rINTPND;\ } /* Wait until rINTPND is changed for the case that the ISR is very short. */ #endif /*__S3C2410_H__*/