| /****************************************************************************/ |
| |
| /* |
| * m528xsim.h -- ColdFire 5280/5282 System Integration Module support. |
| * |
| * (C) Copyright 2003, Greg Ungerer (gerg@snapgear.com) |
| */ |
| |
| /****************************************************************************/ |
| #ifndef m528xsim_h |
| #define m528xsim_h |
| /****************************************************************************/ |
| |
| #define CPU_NAME "COLDFIRE(m528x)" |
| #define CPU_INSTR_PER_JIFFY 3 |
| #define MCF_BUSCLK MCF_CLK |
| |
| #include <asm/m52xxacr.h> |
| |
| /* |
| * Define the 5280/5282 SIM register set addresses. |
| */ |
| #define MCFICM_INTC0 (MCF_IPSBAR + 0x0c00) /* Base for Interrupt Ctrl 0 */ |
| #define MCFICM_INTC1 (MCF_IPSBAR + 0x0d00) /* Base for Interrupt Ctrl 0 */ |
| |
| #define MCFINTC_IPRH 0x00 /* Interrupt pending 32-63 */ |
| #define MCFINTC_IPRL 0x04 /* Interrupt pending 1-31 */ |
| #define MCFINTC_IMRH 0x08 /* Interrupt mask 32-63 */ |
| #define MCFINTC_IMRL 0x0c /* Interrupt mask 1-31 */ |
| #define MCFINTC_INTFRCH 0x10 /* Interrupt force 32-63 */ |
| #define MCFINTC_INTFRCL 0x14 /* Interrupt force 1-31 */ |
| #define MCFINTC_IRLR 0x18 /* */ |
| #define MCFINTC_IACKL 0x19 /* */ |
| #define MCFINTC_ICR0 0x40 /* Base ICR register */ |
| |
| #define MCFINT_VECBASE 64 /* Vector base number */ |
| #define MCFINT_UART0 13 /* Interrupt number for UART0 */ |
| #define MCFINT_UART1 14 /* Interrupt number for UART1 */ |
| #define MCFINT_UART2 15 /* Interrupt number for UART2 */ |
| #define MCFINT_QSPI 18 /* Interrupt number for QSPI */ |
| #define MCFINT_FECRX0 23 /* Interrupt number for FEC */ |
| #define MCFINT_FECTX0 27 /* Interrupt number for FEC */ |
| #define MCFINT_FECENTC0 29 /* Interrupt number for FEC */ |
| #define MCFINT_PIT1 55 /* Interrupt number for PIT1 */ |
| |
| #define MCF_IRQ_UART0 (MCFINT_VECBASE + MCFINT_UART0) |
| #define MCF_IRQ_UART1 (MCFINT_VECBASE + MCFINT_UART1) |
| #define MCF_IRQ_UART2 (MCFINT_VECBASE + MCFINT_UART2) |
| |
| #define MCF_IRQ_FECRX0 (MCFINT_VECBASE + MCFINT_FECRX0) |
| #define MCF_IRQ_FECTX0 (MCFINT_VECBASE + MCFINT_FECTX0) |
| #define MCF_IRQ_FECENTC0 (MCFINT_VECBASE + MCFINT_FECENTC0) |
| |
| #define MCF_IRQ_QSPI (MCFINT_VECBASE + MCFINT_QSPI) |
| #define MCF_IRQ_PIT1 (MCFINT_VECBASE + MCFINT_PIT1) |
| /* |
| * SDRAM configuration registers. |
| */ |
| #define MCFSIM_DCR (MCF_IPSBAR + 0x00000044) /* Control */ |
| #define MCFSIM_DACR0 (MCF_IPSBAR + 0x00000048) /* Base address 0 */ |
| #define MCFSIM_DMR0 (MCF_IPSBAR + 0x0000004c) /* Address mask 0 */ |
| #define MCFSIM_DACR1 (MCF_IPSBAR + 0x00000050) /* Base address 1 */ |
| #define MCFSIM_DMR1 (MCF_IPSBAR + 0x00000054) /* Address mask 1 */ |
| |
| /* |
| * DMA unit base addresses. |
| */ |
| #define MCFDMA_BASE0 (MCF_IPSBAR + 0x00000100) |
| #define MCFDMA_BASE1 (MCF_IPSBAR + 0x00000140) |
| #define MCFDMA_BASE2 (MCF_IPSBAR + 0x00000180) |
| #define MCFDMA_BASE3 (MCF_IPSBAR + 0x000001C0) |
| |
| /* |
| * UART module. |
| */ |
| #define MCFUART_BASE0 (MCF_IPSBAR + 0x00000200) |
| #define MCFUART_BASE1 (MCF_IPSBAR + 0x00000240) |
| #define MCFUART_BASE2 (MCF_IPSBAR + 0x00000280) |
| |
| /* |
| * FEC ethernet module. |
| */ |
| #define MCFFEC_BASE0 (MCF_IPSBAR + 0x00001000) |
| #define MCFFEC_SIZE0 0x800 |
| |
| /* |
| * QSPI module. |
| */ |
| #define MCFQSPI_BASE (MCF_IPSBAR + 0x340) |
| #define MCFQSPI_SIZE 0x40 |
| |
| #define MCFQSPI_CS0 147 |
| #define MCFQSPI_CS1 148 |
| #define MCFQSPI_CS2 149 |
| #define MCFQSPI_CS3 150 |
| |
| /* |
| * GPIO registers |
| */ |
| #define MCFGPIO_PODR_A (MCF_IPSBAR + 0x00100000) |
| #define MCFGPIO_PODR_B (MCF_IPSBAR + 0x00100001) |
| #define MCFGPIO_PODR_C (MCF_IPSBAR + 0x00100002) |
| #define MCFGPIO_PODR_D (MCF_IPSBAR + 0x00100003) |
| #define MCFGPIO_PODR_E (MCF_IPSBAR + 0x00100004) |
| #define MCFGPIO_PODR_F (MCF_IPSBAR + 0x00100005) |
| #define MCFGPIO_PODR_G (MCF_IPSBAR + 0x00100006) |
| #define MCFGPIO_PODR_H (MCF_IPSBAR + 0x00100007) |
| #define MCFGPIO_PODR_J (MCF_IPSBAR + 0x00100008) |
| #define MCFGPIO_PODR_DD (MCF_IPSBAR + 0x00100009) |
| #define MCFGPIO_PODR_EH (MCF_IPSBAR + 0x0010000A) |
| #define MCFGPIO_PODR_EL (MCF_IPSBAR + 0x0010000B) |
| #define MCFGPIO_PODR_AS (MCF_IPSBAR + 0x0010000C) |
| #define MCFGPIO_PODR_QS (MCF_IPSBAR + 0x0010000D) |
| #define MCFGPIO_PODR_SD (MCF_IPSBAR + 0x0010000E) |
| #define MCFGPIO_PODR_TC (MCF_IPSBAR + 0x0010000F) |
| #define MCFGPIO_PODR_TD (MCF_IPSBAR + 0x00100010) |
| #define MCFGPIO_PODR_UA (MCF_IPSBAR + 0x00100011) |
| |
| #define MCFGPIO_PDDR_A (MCF_IPSBAR + 0x00100014) |
| #define MCFGPIO_PDDR_B (MCF_IPSBAR + 0x00100015) |
| #define MCFGPIO_PDDR_C (MCF_IPSBAR + 0x00100016) |
| #define MCFGPIO_PDDR_D (MCF_IPSBAR + 0x00100017) |
| #define MCFGPIO_PDDR_E (MCF_IPSBAR + 0x00100018) |
| #define MCFGPIO_PDDR_F (MCF_IPSBAR + 0x00100019) |
| #define MCFGPIO_PDDR_G (MCF_IPSBAR + 0x0010001A) |
| #define MCFGPIO_PDDR_H (MCF_IPSBAR + 0x0010001B) |
| #define MCFGPIO_PDDR_J (MCF_IPSBAR + 0x0010001C) |
| #define MCFGPIO_PDDR_DD (MCF_IPSBAR + 0x0010001D) |
| #define MCFGPIO_PDDR_EH (MCF_IPSBAR + 0x0010001E) |
| #define MCFGPIO_PDDR_EL (MCF_IPSBAR + 0x0010001F) |
| #define MCFGPIO_PDDR_AS (MCF_IPSBAR + 0x00100020) |
| #define MCFGPIO_PDDR_QS (MCF_IPSBAR + 0x00100021) |
| #define MCFGPIO_PDDR_SD (MCF_IPSBAR + 0x00100022) |
| #define MCFGPIO_PDDR_TC (MCF_IPSBAR + 0x00100023) |
| #define MCFGPIO_PDDR_TD (MCF_IPSBAR + 0x00100024) |
| #define MCFGPIO_PDDR_UA (MCF_IPSBAR + 0x00100025) |
| |
| #define MCFGPIO_PPDSDR_A (MCF_IPSBAR + 0x00100028) |
| #define MCFGPIO_PPDSDR_B (MCF_IPSBAR + 0x00100029) |
| #define MCFGPIO_PPDSDR_C (MCF_IPSBAR + 0x0010002A) |
| #define MCFGPIO_PPDSDR_D (MCF_IPSBAR + 0x0010002B) |
| #define MCFGPIO_PPDSDR_E (MCF_IPSBAR + 0x0010002C) |
| #define MCFGPIO_PPDSDR_F (MCF_IPSBAR + 0x0010002D) |
| #define MCFGPIO_PPDSDR_G (MCF_IPSBAR + 0x0010002E) |
| #define MCFGPIO_PPDSDR_H (MCF_IPSBAR + 0x0010002F) |
| #define MCFGPIO_PPDSDR_J (MCF_IPSBAR + 0x00100030) |
| #define MCFGPIO_PPDSDR_DD (MCF_IPSBAR + 0x00100031) |
| #define MCFGPIO_PPDSDR_EH (MCF_IPSBAR + 0x00100032) |
| #define MCFGPIO_PPDSDR_EL (MCF_IPSBAR + 0x00100033) |
| #define MCFGPIO_PPDSDR_AS (MCF_IPSBAR + 0x00100034) |
| #define MCFGPIO_PPDSDR_QS (MCF_IPSBAR + 0x00100035) |
| #define MCFGPIO_PPDSDR_SD (MCF_IPSBAR + 0x00100036) |
| #define MCFGPIO_PPDSDR_TC (MCF_IPSBAR + 0x00100037) |
| #define MCFGPIO_PPDSDR_TD (MCF_IPSBAR + 0x00100038) |
| #define MCFGPIO_PPDSDR_UA (MCF_IPSBAR + 0x00100039) |
| |
| #define MCFGPIO_PCLRR_A (MCF_IPSBAR + 0x0010003C) |
| #define MCFGPIO_PCLRR_B (MCF_IPSBAR + 0x0010003D) |
| #define MCFGPIO_PCLRR_C (MCF_IPSBAR + 0x0010003E) |
| #define MCFGPIO_PCLRR_D (MCF_IPSBAR + 0x0010003F) |
| #define MCFGPIO_PCLRR_E (MCF_IPSBAR + 0x00100040) |
| #define MCFGPIO_PCLRR_F (MCF_IPSBAR + 0x00100041) |
| #define MCFGPIO_PCLRR_G (MCF_IPSBAR + 0x00100042) |
| #define MCFGPIO_PCLRR_H (MCF_IPSBAR + 0x00100043) |
| #define MCFGPIO_PCLRR_J (MCF_IPSBAR + 0x00100044) |
| #define MCFGPIO_PCLRR_DD (MCF_IPSBAR + 0x00100045) |
| #define MCFGPIO_PCLRR_EH (MCF_IPSBAR + 0x00100046) |
| #define MCFGPIO_PCLRR_EL (MCF_IPSBAR + 0x00100047) |
| #define MCFGPIO_PCLRR_AS (MCF_IPSBAR + 0x00100048) |
| #define MCFGPIO_PCLRR_QS (MCF_IPSBAR + 0x00100049) |
| #define MCFGPIO_PCLRR_SD (MCF_IPSBAR + 0x0010004A) |
| #define MCFGPIO_PCLRR_TC (MCF_IPSBAR + 0x0010004B) |
| #define MCFGPIO_PCLRR_TD (MCF_IPSBAR + 0x0010004C) |
| #define MCFGPIO_PCLRR_UA (MCF_IPSBAR + 0x0010004D) |
| |
| #define MCFGPIO_PBCDPAR (MCF_IPSBAR + 0x00100050) |
| #define MCFGPIO_PFPAR (MCF_IPSBAR + 0x00100051) |
| #define MCFGPIO_PEPAR (MCF_IPSBAR + 0x00100052) |
| #define MCFGPIO_PJPAR (MCF_IPSBAR + 0x00100054) |
| #define MCFGPIO_PSDPAR (MCF_IPSBAR + 0x00100055) |
| #define MCFGPIO_PASPAR (MCF_IPSBAR + 0x00100056) |
| #define MCFGPIO_PEHLPAR (MCF_IPSBAR + 0x00100058) |
| #define MCFGPIO_PQSPAR (MCF_IPSBAR + 0x00100059) |
| #define MCFGPIO_PTCPAR (MCF_IPSBAR + 0x0010005A) |
| #define MCFGPIO_PTDPAR (MCF_IPSBAR + 0x0010005B) |
| #define MCFGPIO_PUAPAR (MCF_IPSBAR + 0x0010005C) |
| |
| /* |
| * PIT timer base addresses. |
| */ |
| #define MCFPIT_BASE1 (MCF_IPSBAR + 0x00150000) |
| #define MCFPIT_BASE2 (MCF_IPSBAR + 0x00160000) |
| #define MCFPIT_BASE3 (MCF_IPSBAR + 0x00170000) |
| #define MCFPIT_BASE4 (MCF_IPSBAR + 0x00180000) |
| |
| /* |
| * Edge Port registers |
| */ |
| #define MCFEPORT_EPPAR (MCF_IPSBAR + 0x00130000) |
| #define MCFEPORT_EPDDR (MCF_IPSBAR + 0x00130002) |
| #define MCFEPORT_EPIER (MCF_IPSBAR + 0x00130003) |
| #define MCFEPORT_EPDR (MCF_IPSBAR + 0x00130004) |
| #define MCFEPORT_EPPDR (MCF_IPSBAR + 0x00130005) |
| #define MCFEPORT_EPFR (MCF_IPSBAR + 0x00130006) |
| |
| /* |
| * Queued ADC registers |
| */ |
| #define MCFQADC_PORTQA (MCF_IPSBAR + 0x00190006) |
| #define MCFQADC_PORTQB (MCF_IPSBAR + 0x00190007) |
| #define MCFQADC_DDRQA (MCF_IPSBAR + 0x00190008) |
| #define MCFQADC_DDRQB (MCF_IPSBAR + 0x00190009) |
| |
| /* |
| * General Purpose Timers registers |
| */ |
| #define MCFGPTA_GPTPORT (MCF_IPSBAR + 0x001A001D) |
| #define MCFGPTA_GPTDDR (MCF_IPSBAR + 0x001A001E) |
| #define MCFGPTB_GPTPORT (MCF_IPSBAR + 0x001B001D) |
| #define MCFGPTB_GPTDDR (MCF_IPSBAR + 0x001B001E) |
| /* |
| * |
| * definitions for generic gpio support |
| * |
| */ |
| #define MCFGPIO_PODR MCFGPIO_PODR_A /* port output data */ |
| #define MCFGPIO_PDDR MCFGPIO_PDDR_A /* port data direction */ |
| #define MCFGPIO_PPDR MCFGPIO_PPDSDR_A/* port pin data */ |
| #define MCFGPIO_SETR MCFGPIO_PPDSDR_A/* set output */ |
| #define MCFGPIO_CLRR MCFGPIO_PCLRR_A /* clr output */ |
| |
| #define MCFGPIO_IRQ_MAX 8 |
| #define MCFGPIO_IRQ_VECBASE MCFINT_VECBASE |
| #define MCFGPIO_PIN_MAX 180 |
| |
| /* |
| * Reset Control Unit (relative to IPSBAR). |
| */ |
| #define MCF_RCR (MCF_IPSBAR + 0x110000) |
| #define MCF_RSR (MCF_IPSBAR + 0x110001) |
| |
| #define MCF_RCR_SWRESET 0x80 /* Software reset bit */ |
| #define MCF_RCR_FRCSTOUT 0x40 /* Force external reset */ |
| |
| /****************************************************************************/ |
| #endif /* m528xsim_h */ |