Initial revision
diff --git a/include/s3c2400.h b/include/s3c2400.h
new file mode 100644
index 0000000..08eb3bc
--- /dev/null
+++ b/include/s3c2400.h
@@ -0,0 +1,429 @@
+/************************************************
+ * NAME : s3c2400.h
+ * Version : 3.7.2002
+ *
+ * Based on 24x.h for the Samsung Development Board
+ ************************************************/
+
+#ifndef __S3C2400_H__
+#define __S3C2400_H__
+
+/* Memory control */
+#define rBWSCON (*(volatile unsigned *)0x14000000)
+#define rBANKCON0 (*(volatile unsigned *)0x14000004)
+#define rBANKCON1 (*(volatile unsigned *)0x14000008)
+#define rBANKCON2 (*(volatile unsigned *)0x1400000C)
+#define rBANKCON3 (*(volatile unsigned *)0x14000010)
+#define rBANKCON4 (*(volatile unsigned *)0x14000014)
+#define rBANKCON5 (*(volatile unsigned *)0x14000018)
+#define rBANKCON6 (*(volatile unsigned *)0x1400001C)
+#define rBANKCON7 (*(volatile unsigned *)0x14000020)
+#define rREFRESH (*(volatile unsigned *)0x14000024)
+#define rBANKSIZE (*(volatile unsigned *)0x14000028)
+#define rMRSRB6 (*(volatile unsigned *)0x1400002C)
+#define rMRSRB7 (*(volatile unsigned *)0x14000030)
+
+
+/* INTERRUPT */
+#define rSRCPND (*(volatile unsigned *)0x14400000)
+#define rINTMOD (*(volatile unsigned *)0x14400004)
+#define rINTMSK (*(volatile unsigned *)0x14400008)
+#define rPRIORITY (*(volatile unsigned *)0x1440000C)
+#define rINTPND (*(volatile unsigned *)0x14400010)
+#define rINTOFFSET (*(volatile unsigned *)0x14400014)
+
+
+/* DMA */
+#define rDISRC0 (*(volatile unsigned *)0x14600000)
+#define rDIDST0 (*(volatile unsigned *)0x14600004)
+#define rDCON0 (*(volatile unsigned *)0x14600008)
+#define rDSTAT0 (*(volatile unsigned *)0x1460000C)
+#define rDCSRC0 (*(volatile unsigned *)0x14600010)
+#define rDCDST0 (*(volatile unsigned *)0x14600014)
+#define rDMASKTRIG0 (*(volatile unsigned *)0x14600018)
+#define rDISRC1 (*(volatile unsigned *)0x14600020)
+#define rDIDST1 (*(volatile unsigned *)0x14600024)
+#define rDCON1 (*(volatile unsigned *)0x14600028)
+#define rDSTAT1 (*(volatile unsigned *)0x1460002C)
+#define rDCSRC1 (*(volatile unsigned *)0x14600030)
+#define rDCDST1 (*(volatile unsigned *)0x14600034)
+#define rDMASKTRIG1 (*(volatile unsigned *)0x14600038)
+#define rDISRC2 (*(volatile unsigned *)0x14600040)
+#define rDIDST2 (*(volatile unsigned *)0x14600044)
+#define rDCON2 (*(volatile unsigned *)0x14600048)
+#define rDSTAT2 (*(volatile unsigned *)0x1460004C)
+#define rDCSRC2 (*(volatile unsigned *)0x14600050)
+#define rDCDST2 (*(volatile unsigned *)0x14600054)
+#define rDMASKTRIG2 (*(volatile unsigned *)0x14600058)
+#define rDISRC3 (*(volatile unsigned *)0x14600060)
+#define rDIDST3 (*(volatile unsigned *)0x14600064)
+#define rDCON3 (*(volatile unsigned *)0x14600068)
+#define rDSTAT3 (*(volatile unsigned *)0x1460006C)
+#define rDCSRC3 (*(volatile unsigned *)0x14600070)
+#define rDCDST3 (*(volatile unsigned *)0x14600074)
+#define rDMASKTRIG3 (*(volatile unsigned *)0x14600078)
+
+
+/* CLOCK & POWER MANAGEMENT */
+#define rLOCKTIME (*(volatile unsigned *)0x14800000)
+#define rMPLLCON (*(volatile unsigned *)0x14800004)
+#define rUPLLCON (*(volatile unsigned *)0x14800008)
+#define rCLKCON (*(volatile unsigned *)0x1480000C)
+#define rCLKSLOW (*(volatile unsigned *)0x14800010)
+#define rCLKDIVN (*(volatile unsigned *)0x14800014)
+
+
+/* LCD CONTROLLER */
+#define rLCDCON1 (*(volatile unsigned *)0x14A00000)
+#define rLCDCON2 (*(volatile unsigned *)0x14A00004)
+#define rLCDCON3 (*(volatile unsigned *)0x14A00008)
+#define rLCDCON4 (*(volatile unsigned *)0x14A0000C)
+#define rLCDCON5 (*(volatile unsigned *)0x14A00010)
+#define rLCDSADDR1 (*(volatile unsigned *)0x14A00014)
+#define rLCDSADDR2 (*(volatile unsigned *)0x14A00018)
+#define rLCDSADDR3 (*(volatile unsigned *)0x14A0001C)
+#define rREDLUT (*(volatile unsigned *)0x14A00020)
+#define rGREENLUT (*(volatile unsigned *)0x14A00024)
+#define rBLUELUT (*(volatile unsigned *)0x14A00028)
+#define rDP1_2 (*(volatile unsigned *)0x14A0002C)
+#define rDP4_7 (*(volatile unsigned *)0x14A00030)
+#define rDP3_5 (*(volatile unsigned *)0x14A00034)
+#define rDP2_3 (*(volatile unsigned *)0x14A00038)
+#define rDP5_7 (*(volatile unsigned *)0x14A0003c)
+#define rDP3_4 (*(volatile unsigned *)0x14A00040)
+#define rDP4_5 (*(volatile unsigned *)0x14A00044)
+#define rDP6_7 (*(volatile unsigned *)0x14A00048)
+#define rDITHMODE (*(volatile unsigned *)0x14A0004C)
+#define rTPAL (*(volatile unsigned *)0x14A00050)
+#define PALETTE (0x14A00400) /* SJS */
+
+
+/* UART */
+#define rULCON0 (*(volatile unsigned char *)0x15000000)
+#define rUCON0 (*(volatile unsigned short *)0x15000004)
+#define rUFCON0 (*(volatile unsigned char *)0x15000008)
+#define rUMCON0 (*(volatile unsigned char *)0x1500000C)
+#define rUTRSTAT0 (*(volatile unsigned char *)0x15000010)
+#define rUERSTAT0 (*(volatile unsigned char *)0x15000014)
+#define rUFSTAT0 (*(volatile unsigned short *)0x15000018)
+#define rUMSTAT0 (*(volatile unsigned char *)0x1500001C)
+#define rUBRDIV0 (*(volatile unsigned short *)0x15000028)
+
+#define rULCON1 (*(volatile unsigned char *)0x15004000)
+#define rUCON1 (*(volatile unsigned short *)0x15004004)
+#define rUFCON1 (*(volatile unsigned char *)0x15004008)
+#define rUMCON1 (*(volatile unsigned char *)0x1500400C)
+#define rUTRSTAT1 (*(volatile unsigned char *)0x15004010)
+#define rUERSTAT1 (*(volatile unsigned char *)0x15004014)
+#define rUFSTAT1 (*(volatile unsigned short *)0x15004018)
+#define rUMSTAT1 (*(volatile unsigned char *)0x1500401C)
+#define rUBRDIV1 (*(volatile unsigned short *)0x15004028)
+
+#ifdef __BIG_ENDIAN
+#define rUTXH0 (*(volatile unsigned char *)0x15000023)
+#define rURXH0 (*(volatile unsigned char *)0x15000027)
+#define rUTXH1 (*(volatile unsigned char *)0x15004023)
+#define rURXH1 (*(volatile unsigned char *)0x15004027)
+
+#define WrUTXH0(ch) (*(volatile unsigned char *)0x15000023)=(unsigned char)(ch)
+#define RdURXH0() (*(volatile unsigned char *)0x15000027)
+#define WrUTXH1(ch) (*(volatile unsigned char *)0x15004023)=(unsigned char)(ch)
+#define RdURXH1() (*(volatile unsigned char *)0x15004027)
+
+#define UTXH0 (0x15000020+3) /* byte_access address by DMA */
+#define URXH0 (0x15000024+3)
+#define UTXH1 (0x15004020+3)
+#define URXH1 (0x15004024+3)
+
+#else /* Little Endian */
+#define rUTXH0 (*(volatile unsigned char *)0x15000020)
+#define rURXH0 (*(volatile unsigned char *)0x15000024)
+#define rUTXH1 (*(volatile unsigned char *)0x15004020)
+#define rURXH1 (*(volatile unsigned char *)0x15004024)
+
+#define WrUTXH0(ch) (*(volatile unsigned char *)0x15000020)=(unsigned char)(ch)
+#define RdURXH0() (*(volatile unsigned char *)0x15000024)
+#define WrUTXH1(ch) (*(volatile unsigned char *)0x15004020)=(unsigned char)(ch)
+#define RdURXH1() (*(volatile unsigned char *)0x15004024)
+
+#define UTXH0 (0x15000020) /* byte_access address by DMA */
+#define URXH0 (0x15000024)
+#define UTXH1 (0x15004020)
+#define URXH1 (0x15004024)
+#endif
+
+
+/* PWM TIMER */
+#define rTCFG0 (*(volatile unsigned *)0x15100000)
+#define rTCFG1 (*(volatile unsigned *)0x15100004)
+#define rTCON (*(volatile unsigned *)0x15100008)
+#define rTCNTB0 (*(volatile unsigned *)0x1510000C)
+#define rTCMPB0 (*(volatile unsigned *)0x15100010)
+#define rTCNTO0 (*(volatile unsigned *)0x15100014)
+#define rTCNTB1 (*(volatile unsigned *)0x15100018)
+#define rTCMPB1 (*(volatile unsigned *)0x1510001C)
+#define rTCNTO1 (*(volatile unsigned *)0x15100020)
+#define rTCNTB2 (*(volatile unsigned *)0x15100024)
+#define rTCMPB2 (*(volatile unsigned *)0x15100028)
+#define rTCNTO2 (*(volatile unsigned *)0x1510002C)
+#define rTCNTB3 (*(volatile unsigned *)0x15100030)
+#define rTCMPB3 (*(volatile unsigned *)0x15100034)
+#define rTCNTO3 (*(volatile unsigned *)0x15100038)
+#define rTCNTB4 (*(volatile unsigned *)0x1510003C)
+#define rTCNTO4 (*(volatile unsigned *)0x15100040)
+
+
+/* USB DEVICE */
+#define rFUNC_ADDR_REG (*(volatile unsigned *)0x15200140)
+#define rPWR_REG (*(volatile unsigned *)0x15200144)
+#define rINT_REG (*(volatile unsigned *)0x15200148)
+#define rINT_MASK_REG (*(volatile unsigned *)0x1520014C)
+#define rFRAME_NUM_REG (*(volatile unsigned *)0x15200150)
+#define rRESUME_CON_REG (*(volatile unsigned *)0x15200154)
+#define rEP0_CSR (*(volatile unsigned *)0x15200160)
+#define rEP0_MAXP (*(volatile unsigned *)0x15200164)
+#define rEP0_OUT_CNT (*(volatile unsigned *)0x15200168)
+#define rEP0_FIFO (*(volatile unsigned *)0x1520016C)
+#define rEP1_IN_CSR (*(volatile unsigned *)0x15200180)
+#define rEP1_IN_MAXP (*(volatile unsigned *)0x15200184)
+#define rEP1_FIFO (*(volatile unsigned *)0x15200188)
+#define rEP2_IN_CSR (*(volatile unsigned *)0x15200190)
+#define rEP2_IN_MAXP (*(volatile unsigned *)0x15200194)
+#define rEP2_FIFO (*(volatile unsigned *)0x15200198)
+#define rEP3_OUT_CSR (*(volatile unsigned *)0x152001A0)
+#define rEP3_OUT_MAXP (*(volatile unsigned *)0x152001A4)
+#define rEP3_OUT_CNT (*(volatile unsigned *)0x152001A8)
+#define rEP3_FIFO (*(volatile unsigned *)0x152001AC)
+#define rEP4_OUT_CSR (*(volatile unsigned *)0x152001B0)
+#define rEP4_OUT_MAXP (*(volatile unsigned *)0x152001B4)
+#define rEP4_OUT_CNT (*(volatile unsigned *)0x152001B8)
+#define rEP4_FIFO (*(volatile unsigned *)0x152001BC)
+#define rDMA_CON (*(volatile unsigned *)0x152001C0)
+#define rDMA_UNIT (*(volatile unsigned *)0x152001C4)
+#define rDMA_FIFO (*(volatile unsigned *)0x152001C8)
+#define rDMA_TX (*(volatile unsigned *)0x152001CC)
+#define rTEST_MODE (*(volatile unsigned *)0x152001F4)
+#define rIN_CON_REG (*(volatile unsigned *)0x152001F8)
+
+
+/* WATCH DOG TIMER */
+#define rWTCON (*(volatile unsigned *)0x15300000)
+#define rWTDAT (*(volatile unsigned *)0x15300004)
+#define rWTCNT (*(volatile unsigned *)0x15300008)
+
+
+/* IIC */
+#define rIICCON (*(volatile unsigned *)0x15400000)
+#define rIICSTAT (*(volatile unsigned *)0x15400004)
+#define rIICADD (*(volatile unsigned *)0x15400008)
+#define rIICDS (*(volatile unsigned *)0x1540000C)
+
+
+/* IIS */
+#define rIISCON (*(volatile unsigned *)0x15508000)
+#define rIISMOD (*(volatile unsigned *)0x15508004)
+#define rIISPSR (*(volatile unsigned *)0x15508008)
+#define rIISFIFCON (*(volatile unsigned *)0x1550800C)
+
+#ifdef __BIG_ENDIAN
+#define IISFIF ((volatile unsigned short *)0x15508012)
+
+#else /* Little Endian */
+#define IISFIF ((volatile unsigned short *)0x15508010)
+#endif
+
+
+/* I/O PORT */
+#define rPACON (*(volatile unsigned *)0x15600000)
+#define rPADAT (*(volatile unsigned *)0x15600004)
+
+#define rPBCON (*(volatile unsigned *)0x15600008)
+#define rPBDAT (*(volatile unsigned *)0x1560000C)
+#define rPBUP (*(volatile unsigned *)0x15600010)
+
+#define rPCCON (*(volatile unsigned *)0x15600014)
+#define rPCDAT (*(volatile unsigned *)0x15600018)
+#define rPCUP (*(volatile unsigned *)0x1560001C)
+
+#define rPDCON (*(volatile unsigned *)0x15600020)
+#define rPDDAT (*(volatile unsigned *)0x15600024)
+#define rPDUP (*(volatile unsigned *)0x15600028)
+
+#define rPECON (*(volatile unsigned *)0x1560002C)
+#define rPEDAT (*(volatile unsigned *)0x15600030)
+#define rPEUP (*(volatile unsigned *)0x15600034)
+
+#define rPFCON (*(volatile unsigned *)0x15600038)
+#define rPFDAT (*(volatile unsigned *)0x1560003C)
+#define rPFUP (*(volatile unsigned *)0x15600040)
+
+#define rPGCON (*(volatile unsigned *)0x15600044)
+#define rPGDAT (*(volatile unsigned *)0x15600048)
+#define rPGUP (*(volatile unsigned *)0x1560004C)
+
+#define rOPENCR (*(volatile unsigned *)0x15600050)
+#define rMISCCR (*(volatile unsigned *)0x15600054)
+#define rEXTINT (*(volatile unsigned *)0x15600058)
+
+
+/* RTC */
+#ifdef __BIG_ENDIAN
+#define rRTCCON (*(volatile unsigned char *)0x15700043)
+#define rRTCALM (*(volatile unsigned char *)0x15700053)
+#define rALMSEC (*(volatile unsigned char *)0x15700057)
+#define rALMMIN (*(volatile unsigned char *)0x1570005B)
+#define rALMHOUR (*(volatile unsigned char *)0x1570005F)
+#define rALMDAY (*(volatile unsigned char *)0x15700063)
+#define rALMMON (*(volatile unsigned char *)0x15700067)
+#define rALMYEAR (*(volatile unsigned char *)0x1570006B)
+#define rRTCRST (*(volatile unsigned char *)0x1570006F)
+#define rBCDSEC (*(volatile unsigned char *)0x15700073)
+#define rBCDMIN (*(volatile unsigned char *)0x15700077)
+#define rBCDHOUR (*(volatile unsigned char *)0x1570007B)
+#define rBCDDAY (*(volatile unsigned char *)0x1570007F)
+#define rBCDDATE (*(volatile unsigned char *)0x15700083)
+#define rBCDMON (*(volatile unsigned char *)0x15700087)
+#define rBCDYEAR (*(volatile unsigned char *)0x1570008B)
+#define rTICINT (*(volatile unsigned char *)0x15700047)
+
+#else /* Little Endian */
+#define rRTCCON (*(volatile unsigned char *)0x15700040)
+#define rRTCALM (*(volatile unsigned char *)0x15700050)
+#define rALMSEC (*(volatile unsigned char *)0x15700054)
+#define rALMMIN (*(volatile unsigned char *)0x15700058)
+#define rALMHOUR (*(volatile unsigned char *)0x1570005C)
+#define rALMDAY (*(volatile unsigned char *)0x15700060)
+#define rALMMON (*(volatile unsigned char *)0x15700064)
+#define rALMYEAR (*(volatile unsigned char *)0x15700068)
+#define rRTCRST (*(volatile unsigned char *)0x1570006C)
+#define rBCDSEC (*(volatile unsigned char *)0x15700070)
+#define rBCDMIN (*(volatile unsigned char *)0x15700074)
+#define rBCDHOUR (*(volatile unsigned char *)0x15700078)
+#define rBCDDAY (*(volatile unsigned char *)0x1570007C)
+#define rBCDDATE (*(volatile unsigned char *)0x15700080)
+#define rBCDMON (*(volatile unsigned char *)0x15700084)
+#define rBCDYEAR (*(volatile unsigned char *)0x15700088)
+#define rTICINT (*(volatile unsigned char *)0x15700044)
+#endif
+
+
+/* ADC */
+#define rADCCON (*(volatile unsigned *)0x15800000)
+#define rADCDAT (*(volatile unsigned *)0x15800004)
+
+
+/* SPI */
+#define rSPCON (*(volatile unsigned *)0x15900000)
+#define rSPSTA (*(volatile unsigned *)0x15900004)
+#define rSPPIN (*(volatile unsigned *)0x15900008)
+#define rSPPRE (*(volatile unsigned *)0x1590000C)
+#define rSPTDAT (*(volatile unsigned *)0x15900010)
+#define rSPRDAT (*(volatile unsigned *)0x15900014)
+
+
+/* MMC INTERFACE */
+#define rMMCON (*(volatile unsigned *)0x15a00000)
+#define rMMCRR (*(volatile unsigned *)0x15a00004)
+#define rMMFCON (*(volatile unsigned *)0x15a00008)
+#define rMMSTA (*(volatile unsigned *)0x15a0000C)
+#define rMMFSTA (*(volatile unsigned *)0x15a00010)
+#define rMMPRE (*(volatile unsigned *)0x15a00014)
+#define rMMLEN (*(volatile unsigned *)0x15a00018)
+#define rMMCR7 (*(volatile unsigned *)0x15a0001C)
+#define rMMRSP0 (*(volatile unsigned *)0x15a00020)
+#define rMMRSP1 (*(volatile unsigned *)0x15a00024)
+#define rMMRSP2 (*(volatile unsigned *)0x15a00028)
+#define rMMRSP3 (*(volatile unsigned *)0x15a0002C)
+#define rMMCMD0 (*(volatile unsigned *)0x15a00030)
+#define rMMCMD1 (*(volatile unsigned *)0x15a00034)
+#define rMMCR16 (*(volatile unsigned *)0x15a00038)
+#define rMMDAT (*(volatile unsigned *)0x15a0003C)
+
+
+
+/* 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 (*(unsigned *)(_ISR_STARTADDRESS+0x30))
+#define pISR_EINT5 (*(unsigned *)(_ISR_STARTADDRESS+0x34))
+#define pISR_EINT6 (*(unsigned *)(_ISR_STARTADDRESS+0x38))
+#define pISR_EINT7 (*(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_UERR01 (*(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_MMC (*(unsigned *)(_ISR_STARTADDRESS+0x74))
+#define pISR_SPI (*(unsigned *)(_ISR_STARTADDRESS+0x78))
+#define pISR_URXD0 (*(unsigned *)(_ISR_STARTADDRESS+0x7C))
+#define pISR_URXD1 (*(unsigned *)(_ISR_STARTADDRESS+0x80))
+#define pISR_USBD (*(unsigned *)(_ISR_STARTADDRESS+0x84))
+#define pISR_USBH (*(unsigned *)(_ISR_STARTADDRESS+0x88))
+#define pISR_IIC (*(unsigned *)(_ISR_STARTADDRESS+0x8C))
+#define pISR_UTXD0 (*(unsigned *)(_ISR_STARTADDRESS+0x90))
+#define pISR_UTXD1 (*(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 (0x1<<4)
+#define BIT_EINT5 (0x1<<5)
+#define BIT_EINT6 (0x1<<6)
+#define BIT_EINT7 (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_UERR01 (0x1<<15)
+#define BIT_NOTUSED (0x1<<16)
+#define BIT_DMA0 (0x1<<17)
+#define BIT_DMA1 (0x1<<18)
+#define BIT_DMA2 (0x1<<19)
+#define BIT_DMA3 (0x1<<20)
+#define BIT_MMC (0x1<<21)
+#define BIT_SPI (0x1<<22)
+#define BIT_URXD0 (0x1<<23)
+#define BIT_URXD1 (0x1<<24)
+#define BIT_USBD (0x1<<25)
+#define BIT_USBH (0x1<<26)
+#define BIT_IIC (0x1<<27)
+#define BIT_UTXD0 (0x1<<28)
+#define BIT_UTXD1 (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 /*__S3C2400_H__*/