| /* |
| * (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 <s3c24x0.h> |
| |
| |
| static inline S3C24X0_MEMCTL * S3C24X0_GetBase_MEMCTL(void) |
| { |
| return (S3C24X0_MEMCTL * const)S3C24X0_MEMCTL_BASE; |
| } |
| static inline S3C24X0_USB_HOST * S3C24X0_GetBase_USB_HOST(void) |
| { |
| return (S3C24X0_USB_HOST * const)S3C24X0_USB_HOST_BASE; |
| } |
| static inline S3C24X0_INTERRUPT * S3C24X0_GetBase_INTERRUPT(void) |
| { |
| return (S3C24X0_INTERRUPT * const)S3C24X0_INTERRUPT_BASE; |
| } |
| static inline S3C24X0_DMAS * S3C24X0_GetBase_DMAS(void) |
| { |
| return (S3C24X0_DMAS * const)S3C24X0_DMA_BASE; |
| } |
| static inline S3C24X0_CLOCK_POWER * S3C24X0_GetBase_CLOCK_POWER(void) |
| { |
| return (S3C24X0_CLOCK_POWER * const)S3C24X0_CLOCK_POWER_BASE; |
| } |
| static inline S3C24X0_LCD * S3C24X0_GetBase_LCD(void) |
| { |
| return (S3C24X0_LCD * const)S3C24X0_LCD_BASE; |
| } |
| static inline S3C2410_NAND * S3C2410_GetBase_NAND(void) |
| { |
| return (S3C2410_NAND * const)S3C2410_NAND_BASE; |
| } |
| static inline S3C24X0_UART * S3C24X0_GetBase_UART(S3C24X0_UARTS_NR nr) |
| { |
| return (S3C24X0_UART * const)(S3C24X0_UART_BASE + (nr * 0x4000)); |
| } |
| static inline S3C24X0_TIMERS * S3C24X0_GetBase_TIMERS(void) |
| { |
| return (S3C24X0_TIMERS * const)S3C24X0_TIMER_BASE; |
| } |
| static inline S3C24X0_USB_DEVICE * S3C24X0_GetBase_USB_DEVICE(void) |
| { |
| return (S3C24X0_USB_DEVICE * const)S3C24X0_USB_DEVICE_BASE; |
| } |
| static inline S3C24X0_WATCHDOG * S3C24X0_GetBase_WATCHDOG(void) |
| { |
| return (S3C24X0_WATCHDOG * const)S3C24X0_WATCHDOG_BASE; |
| } |
| static inline S3C24X0_I2C * S3C24X0_GetBase_I2C(void) |
| { |
| return (S3C24X0_I2C * const)S3C24X0_I2C_BASE; |
| } |
| static inline S3C24X0_I2S * S3C24X0_GetBase_I2S(void) |
| { |
| return (S3C24X0_I2S * const)S3C24X0_I2S_BASE; |
| } |
| static inline S3C24X0_GPIO * S3C24X0_GetBase_GPIO(void) |
| { |
| return (S3C24X0_GPIO * const)S3C24X0_GPIO_BASE; |
| } |
| static inline S3C24X0_RTC * S3C24X0_GetBase_RTC(void) |
| { |
| return (S3C24X0_RTC * const)S3C24X0_RTC_BASE; |
| } |
| static inline S3C2410_ADC * S3C2410_GetBase_ADC(void) |
| { |
| return (S3C2410_ADC * const)S3C2410_ADC_BASE; |
| } |
| static inline S3C24X0_SPI * S3C24X0_GetBase_SPI(void) |
| { |
| return (S3C24X0_SPI * const)S3C24X0_SPI_BASE; |
| } |
| static inline S3C2410_SDI * 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__*/ |
