| /****************************************************************************/ |
| |
| /* |
| * m523xsim.h -- ColdFire 523x System Integration Module support. |
| * |
| * (C) Copyright 2003-2005, Greg Ungerer <gerg@snapgear.com> |
| */ |
| |
| /****************************************************************************/ |
| #ifndef m523xsim_h |
| #define m523xsim_h |
| /****************************************************************************/ |
| |
| #define CPU_NAME "COLDFIRE(m523x)" |
| #define CPU_INSTR_PER_JIFFY 3 |
| |
| /* |
| * Define the 523x SIM register set addresses. |
| */ |
| #define MCFICM_INTC0 0x0c00 /* Base for Interrupt Ctrl 0 */ |
| #define MCFICM_INTC1 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_PIT1 36 /* Interrupt number for PIT1 */ |
| #define MCFINT_QSPI 18 /* Interrupt number for QSPI */ |
| |
| /* |
| * SDRAM configuration registers. |
| */ |
| #define MCFSIM_DCR 0x44 /* SDRAM control */ |
| #define MCFSIM_DACR0 0x48 /* SDRAM base address 0 */ |
| #define MCFSIM_DMR0 0x4c /* SDRAM address mask 0 */ |
| #define MCFSIM_DACR1 0x50 /* SDRAM base address 1 */ |
| #define MCFSIM_DMR1 0x54 /* SDRAM address mask 1 */ |
| |
| /* |
| * Reset Controll Unit (relative to IPSBAR). |
| */ |
| #define MCF_RCR 0x110000 |
| #define MCF_RSR 0x110001 |
| |
| #define MCF_RCR_SWRESET 0x80 /* Software reset bit */ |
| #define MCF_RCR_FRCSTOUT 0x40 /* Force external reset */ |
| |
| /* |
| * UART module. |
| */ |
| #define MCFUART_BASE1 0x200 /* Base address of UART1 */ |
| #define MCFUART_BASE2 0x240 /* Base address of UART2 */ |
| #define MCFUART_BASE3 0x280 /* Base address of UART3 */ |
| |
| #define MCFGPIO_PODR_ADDR (MCF_IPSBAR + 0x100000) |
| #define MCFGPIO_PODR_DATAH (MCF_IPSBAR + 0x100001) |
| #define MCFGPIO_PODR_DATAL (MCF_IPSBAR + 0x100002) |
| #define MCFGPIO_PODR_BUSCTL (MCF_IPSBAR + 0x100003) |
| #define MCFGPIO_PODR_BS (MCF_IPSBAR + 0x100004) |
| #define MCFGPIO_PODR_CS (MCF_IPSBAR + 0x100005) |
| #define MCFGPIO_PODR_SDRAM (MCF_IPSBAR + 0x100006) |
| #define MCFGPIO_PODR_FECI2C (MCF_IPSBAR + 0x100007) |
| #define MCFGPIO_PODR_UARTH (MCF_IPSBAR + 0x100008) |
| #define MCFGPIO_PODR_UARTL (MCF_IPSBAR + 0x100009) |
| #define MCFGPIO_PODR_QSPI (MCF_IPSBAR + 0x10000A) |
| #define MCFGPIO_PODR_TIMER (MCF_IPSBAR + 0x10000B) |
| #define MCFGPIO_PODR_ETPU (MCF_IPSBAR + 0x10000C) |
| |
| #define MCFGPIO_PDDR_ADDR (MCF_IPSBAR + 0x100010) |
| #define MCFGPIO_PDDR_DATAH (MCF_IPSBAR + 0x100011) |
| #define MCFGPIO_PDDR_DATAL (MCF_IPSBAR + 0x100012) |
| #define MCFGPIO_PDDR_BUSCTL (MCF_IPSBAR + 0x100013) |
| #define MCFGPIO_PDDR_BS (MCF_IPSBAR + 0x100014) |
| #define MCFGPIO_PDDR_CS (MCF_IPSBAR + 0x100015) |
| #define MCFGPIO_PDDR_SDRAM (MCF_IPSBAR + 0x100016) |
| #define MCFGPIO_PDDR_FECI2C (MCF_IPSBAR + 0x100017) |
| #define MCFGPIO_PDDR_UARTH (MCF_IPSBAR + 0x100018) |
| #define MCFGPIO_PDDR_UARTL (MCF_IPSBAR + 0x100019) |
| #define MCFGPIO_PDDR_QSPI (MCF_IPSBAR + 0x10001A) |
| #define MCFGPIO_PDDR_TIMER (MCF_IPSBAR + 0x10001B) |
| #define MCFGPIO_PDDR_ETPU (MCF_IPSBAR + 0x10001C) |
| |
| #define MCFGPIO_PPDSDR_ADDR (MCF_IPSBAR + 0x100020) |
| #define MCFGPIO_PPDSDR_DATAH (MCF_IPSBAR + 0x100021) |
| #define MCFGPIO_PPDSDR_DATAL (MCF_IPSBAR + 0x100022) |
| #define MCFGPIO_PPDSDR_BUSCTL (MCF_IPSBAR + 0x100023) |
| #define MCFGPIO_PPDSDR_BS (MCF_IPSBAR + 0x100024) |
| #define MCFGPIO_PPDSDR_CS (MCF_IPSBAR + 0x100025) |
| #define MCFGPIO_PPDSDR_SDRAM (MCF_IPSBAR + 0x100026) |
| #define MCFGPIO_PPDSDR_FECI2C (MCF_IPSBAR + 0x100027) |
| #define MCFGPIO_PPDSDR_UARTH (MCF_IPSBAR + 0x100028) |
| #define MCFGPIO_PPDSDR_UARTL (MCF_IPSBAR + 0x100029) |
| #define MCFGPIO_PPDSDR_QSPI (MCF_IPSBAR + 0x10002A) |
| #define MCFGPIO_PPDSDR_TIMER (MCF_IPSBAR + 0x10002B) |
| #define MCFGPIO_PPDSDR_ETPU (MCF_IPSBAR + 0x10002C) |
| |
| #define MCFGPIO_PCLRR_ADDR (MCF_IPSBAR + 0x100030) |
| #define MCFGPIO_PCLRR_DATAH (MCF_IPSBAR + 0x100031) |
| #define MCFGPIO_PCLRR_DATAL (MCF_IPSBAR + 0x100032) |
| #define MCFGPIO_PCLRR_BUSCTL (MCF_IPSBAR + 0x100033) |
| #define MCFGPIO_PCLRR_BS (MCF_IPSBAR + 0x100034) |
| #define MCFGPIO_PCLRR_CS (MCF_IPSBAR + 0x100035) |
| #define MCFGPIO_PCLRR_SDRAM (MCF_IPSBAR + 0x100036) |
| #define MCFGPIO_PCLRR_FECI2C (MCF_IPSBAR + 0x100037) |
| #define MCFGPIO_PCLRR_UARTH (MCF_IPSBAR + 0x100038) |
| #define MCFGPIO_PCLRR_UARTL (MCF_IPSBAR + 0x100039) |
| #define MCFGPIO_PCLRR_QSPI (MCF_IPSBAR + 0x10003A) |
| #define MCFGPIO_PCLRR_TIMER (MCF_IPSBAR + 0x10003B) |
| #define MCFGPIO_PCLRR_ETPU (MCF_IPSBAR + 0x10003C) |
| |
| /* |
| * EPort |
| */ |
| |
| #define MCFEPORT_EPDDR (MCF_IPSBAR + 0x130002) |
| #define MCFEPORT_EPDR (MCF_IPSBAR + 0x130004) |
| #define MCFEPORT_EPPDR (MCF_IPSBAR + 0x130005) |
| |
| /* |
| * Generic GPIO support |
| */ |
| #define MCFGPIO_PODR MCFGPIO_PODR_ADDR |
| #define MCFGPIO_PDDR MCFGPIO_PDDR_ADDR |
| #define MCFGPIO_PPDR MCFGPIO_PPDSDR_ADDR |
| #define MCFGPIO_SETR MCFGPIO_PPDSDR_ADDR |
| #define MCFGPIO_CLRR MCFGPIO_PCLRR_ADDR |
| |
| #define MCFGPIO_PIN_MAX 107 |
| #define MCFGPIO_IRQ_MAX 8 |
| #define MCFGPIO_IRQ_VECBASE MCFINT_VECBASE |
| |
| /* |
| * Pin Assignment |
| */ |
| #define MCFGPIO_PAR_QSPI (MCF_IPSBAR + 0x10004A) |
| #define MCFGPIO_PAR_TIMER (MCF_IPSBAR + 0x10004C) |
| /****************************************************************************/ |
| #endif /* m523xsim_h */ |
