1/****************************************************************************/ 2 3/* 4 * m520xsim.h -- ColdFire 5207/5208 System Integration Module support. 5 * 6 * (C) Copyright 2005, Intec Automation (mike@steroidmicros.com) 7 */ 8 9/****************************************************************************/ 10#ifndef m520xsim_h 11#define m520xsim_h 12/****************************************************************************/ 13 14 15/* 16 * Define the 5282 SIM register set addresses. 17 */ 18#define MCFICM_INTC0 0x48000 /* Base for Interrupt Ctrl 0 */ 19#define MCFINTC_IPRH 0x00 /* Interrupt pending 32-63 */ 20#define MCFINTC_IPRL 0x04 /* Interrupt pending 1-31 */ 21#define MCFINTC_IMRH 0x08 /* Interrupt mask 32-63 */ 22#define MCFINTC_IMRL 0x0c /* Interrupt mask 1-31 */ 23#define MCFINTC_INTFRCH 0x10 /* Interrupt force 32-63 */ 24#define MCFINTC_INTFRCL 0x14 /* Interrupt force 1-31 */ 25#define MCFINTC_ICR0 0x40 /* Base ICR register */ 26 27#define MCFINT_VECBASE 64 28#define MCFINT_UART0 26 /* Interrupt number for UART0 */ 29#define MCFINT_UART1 27 /* Interrupt number for UART1 */ 30#define MCFINT_UART2 28 /* Interrupt number for UART2 */ 31#define MCFINT_QSPI 31 /* Interrupt number for QSPI */ 32#define MCFINT_PIT1 4 /* Interrupt number for PIT1 (PIT0 in processor) */ 33 34/* 35 * SDRAM configuration registers. 36 */ 37#define MCFSIM_SDMR 0x000a8000 /* SDRAM Mode/Extended Mode Register */ 38#define MCFSIM_SDCR 0x000a8004 /* SDRAM Control Register */ 39#define MCFSIM_SDCFG1 0x000a8008 /* SDRAM Configuration Register 1 */ 40#define MCFSIM_SDCFG2 0x000a800c /* SDRAM Configuration Register 2 */ 41#define MCFSIM_SDCS0 0x000a8110 /* SDRAM Chip Select 0 Configuration */ 42#define MCFSIM_SDCS1 0x000a8114 /* SDRAM Chip Select 1 Configuration */ 43 44 45#define MCF_GPIO_PAR_UART (0xA4036) 46#define MCF_GPIO_PAR_FECI2C (0xA4033) 47#define MCF_GPIO_PAR_FEC (0xA4038) 48 49#define MCF_GPIO_PAR_UART_PAR_URXD0 (0x0001) 50#define MCF_GPIO_PAR_UART_PAR_UTXD0 (0x0002) 51 52#define MCF_GPIO_PAR_UART_PAR_URXD1 (0x0040) 53#define MCF_GPIO_PAR_UART_PAR_UTXD1 (0x0080) 54 55#define MCF_GPIO_PAR_FECI2C_PAR_SDA_URXD2 (0x02) 56#define MCF_GPIO_PAR_FECI2C_PAR_SCL_UTXD2 (0x04) 57 58#define ICR_INTRCONF 0x05 59#define MCFPIT_IMR MCFINTC_IMRL 60#define MCFPIT_IMR_IBIT (1 << MCFINT_PIT1) 61 62/****************************************************************************/ 63#endif /* m520xsim_h */ 64