| /* |
| * mcf5271.h -- Definitions for Motorola Coldfire 5271 |
| * |
| * (C) Copyright 2006, Lab X Technologies <zachary.landau@labxtechnologies.com> |
| * Based on mcf5272sim.h of uCLinux distribution: |
| * (C) Copyright 1999, Greg Ungerer (gerg@snapgear.com) |
| * (C) Copyright 2000, Lineo Inc. (www.lineo.com) |
| * |
| * 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 |
| */ |
| |
| #ifndef _MCF5271_H_ |
| #define _MCF5271_H_ |
| |
| #define mbar_readLong(x) *((volatile unsigned long *) (CFG_MBAR + x)) |
| #define mbar_readShort(x) *((volatile unsigned short *) (CFG_MBAR + x)) |
| #define mbar_readByte(x) *((volatile unsigned char *) (CFG_MBAR + x)) |
| #define mbar_writeLong(x,y) *((volatile unsigned long *) (CFG_MBAR + x)) = y |
| #define mbar_writeShort(x,y) *((volatile unsigned short *) (CFG_MBAR + x)) = y |
| #define mbar_writeByte(x,y) *((volatile unsigned char *) (CFG_MBAR + x)) = y |
| |
| #define MCF_FMPLL_SYNCR 0x120000 |
| #define MCF_FMPLL_SYNSR 0x120004 |
| #define MCF_FMPLL_SYNCR_MFD(x) ((x&0x7)<<24) |
| #define MCF_FMPLL_SYNCR_RFD(x) ((x&0x7)<<19) |
| #define MCF_FMPLL_SYNSR_LOCK 0x8 |
| |
| #define MCF_WTM_WCR 0x140000 |
| #define MCF_WTM_WCNTR 0x140004 |
| #define MCF_WTM_WSR 0x140006 |
| #define MCF_WTM_WCR_EN 0x0001 |
| |
| #define MCF_RCM_RCR 0x110000 |
| #define MCF_RCM_RCR_FRCRSTOUT 0x40 |
| #define MCF_RCM_RCR_SOFTRST 0x80 |
| |
| #define MCF_GPIO_PAR_AD 0x100040 |
| #define MCF_GPIO_PAR_CS 0x100045 |
| #define MCF_GPIO_PAR_SDRAM 0x100046 |
| #define MCF_GPIO_PAR_FECI2C 0x100047 |
| #define MCF_GPIO_PAR_UART 0x100048 |
| |
| #define MCF_CCM_CIR 0x11000A |
| #define MCF_CCM_CIR_PRN_MASK 0x3F |
| #define MCF_CCM_CIR_PIN_LEN 6 |
| #define MCF_CCM_CIR_PIN_MCF5270 0x2e |
| #define MCF_CCM_CIR_PIN_MCF5271 0x80 |
| |
| #define MCF_GPIO_AD_ADDR23 0x80 |
| #define MCF_GPIO_AD_ADDR22 0x40 |
| #define MCF_GPIO_AD_ADDR21 0x20 |
| #define MCF_GPIO_AD_DATAL 0x01 |
| #define MCF_GPIO_AD_MASK 0xe1 |
| |
| #define MCF_GPIO_PAR_CS_PAR_CS2 0x04 |
| |
| #define MCF_GPIO_SDRAM_CSSDCS_00 0x00 /* CS[3:2] pins: CS3, CS2 */ |
| #define MCF_GPIO_SDRAM_CSSDCS_01 0x40 /* CS[3:2] pins: CS3, SD_CS0 */ |
| #define MCF_GPIO_SDRAM_CSSDCS_10 0x80 /* CS[3:2] pins: SD_CS1, SC2 */ |
| #define MCF_GPIO_SDRAM_CSSDCS_11 0xc0 /* CS[3:2] pins: SD_CS1, SD_CS0 */ |
| #define MCF_GPIO_SDRAM_SDWE 0x20 /* WE pin */ |
| #define MCF_GPIO_SDRAM_SCAS 0x10 /* CAS pin */ |
| #define MCF_GPIO_SDRAM_SRAS 0x08 /* RAS pin */ |
| #define MCF_GPIO_SDRAM_SCKE 0x04 /* CKE pin */ |
| #define MCF_GPIO_SDRAM_SDCS_00 0x00 /* SD_CS[0:1] pins: GPIO, GPIO */ |
| #define MCF_GPIO_SDRAM_SDCS_01 0x01 /* SD_CS[0:1] pins: GPIO, SD_CS0 */ |
| #define MCF_GPIO_SDRAM_SDCS_10 0x02 /* SD_CS[0:1] pins: SD_CS1, GPIO */ |
| #define MCF_GPIO_SDRAM_SDCS_11 0x03 /* SD_CS[0:1] pins: SD_CS1, SD_CS0 */ |
| |
| #define MCF_GPIO_PAR_UART_U0RTS 0x0001 |
| #define MCF_GPIO_PAR_UART_U0CTS 0x0002 |
| #define MCF_GPIO_PAR_UART_U0TXD 0x0004 |
| #define MCF_GPIO_PAR_UART_U0RXD 0x0008 |
| #define MCF_GPIO_PAR_UART_U1RXD_UART1 0x0C00 |
| #define MCF_GPIO_PAR_UART_U1TXD_UART1 0x0300 |
| |
| #define MCF_GPIO_PAR_SDRAM_PAR_CSSDCS(x) (((x)&0x03)<<6) |
| |
| #define MCF_SDRAMC_DCR 0x000040 |
| #define MCF_SDRAMC_DACR0 0x000048 |
| #define MCF_SDRAMC_DMR0 0x00004C |
| |
| #define MCF_SDRAMC_DCR_RC(x) (((x)&0x01FF)<<0) |
| #define MCF_SDRAMC_DCR_RTIM(x) (((x)&0x0003)<<9) |
| #define MCF_SDRAMC_DCR_IS 0x0800 |
| #define MCF_SDRAMC_DCR_COC 0x1000 |
| #define MCF_SDRAMC_DCR_NAM 0x2000 |
| |
| #define MCF_SDRAMC_DACRn_IP 0x00000008 |
| #define MCF_SDRAMC_DACRn_PS(x) (((x)&0x00000003)<<4) |
| #define MCF_SDRAMC_DACRn_MRS 0x00000040 |
| #define MCF_SDRAMC_DACRn_CBM(x) (((x)&0x00000007)<<8) |
| #define MCF_SDRAMC_DACRn_CASL(x) (((x)&0x00000003)<<12) |
| #define MCF_SDRAMC_DACRn_RE 0x00008000 |
| #define MCF_SDRAMC_DACRn_BA(x) (((x)&0x00003FFF)<<18) |
| |
| #define MCF_SDRAMC_DMRn_BAM_8M 0x007C0000 |
| #define MCF_SDRAMC_DMRn_BAM_16M 0x00FC0000 |
| #define MCF_SDRAMC_DMRn_V 0x00000001 |
| |
| #define MCFSIM_ICR1 0x000C41 |
| |
| /********************************************************************* |
| * Interrupt Controller (INTC) |
| *********************************************************************/ |
| #define INT0_LO_RSVD0 (0) |
| #define INT0_LO_EPORT1 (1) |
| #define INT0_LO_EPORT2 (2) |
| #define INT0_LO_EPORT3 (3) |
| #define INT0_LO_EPORT4 (4) |
| #define INT0_LO_EPORT5 (5) |
| #define INT0_LO_EPORT6 (6) |
| #define INT0_LO_EPORT7 (7) |
| #define INT0_LO_SCM (8) |
| #define INT0_LO_DMA0 (9) |
| #define INT0_LO_DMA1 (10) |
| #define INT0_LO_DMA2 (11) |
| #define INT0_LO_DMA3 (12) |
| #define INT0_LO_UART0 (13) |
| #define INT0_LO_UART1 (14) |
| #define INT0_LO_UART2 (15) |
| #define INT0_LO_RSVD1 (16) |
| #define INT0_LO_I2C (17) |
| #define INT0_LO_QSPI (18) |
| #define INT0_LO_DTMR0 (19) |
| #define INT0_LO_DTMR1 (20) |
| #define INT0_LO_DTMR2 (21) |
| #define INT0_LO_DTMR3 (22) |
| #define INT0_LO_FEC_TXF (23) |
| #define INT0_LO_FEC_TXB (24) |
| #define INT0_LO_FEC_UN (25) |
| #define INT0_LO_FEC_RL (26) |
| #define INT0_LO_FEC_RXF (27) |
| #define INT0_LO_FEC_RXB (28) |
| #define INT0_LO_FEC_MII (29) |
| #define INT0_LO_FEC_LC (30) |
| #define INT0_LO_FEC_HBERR (31) |
| #define INT0_HI_FEC_GRA (32) |
| #define INT0_HI_FEC_EBERR (33) |
| #define INT0_HI_FEC_BABT (34) |
| #define INT0_HI_FEC_BABR (35) |
| #define INT0_HI_PIT0 (36) |
| #define INT0_HI_PIT1 (37) |
| #define INT0_HI_PIT2 (38) |
| #define INT0_HI_PIT3 (39) |
| #define INT0_HI_RNG (40) |
| #define INT0_HI_SKHA (41) |
| #define INT0_HI_MDHA (42) |
| #define INT0_HI_CAN1_BUF0I (43) |
| #define INT0_HI_CAN1_BUF1I (44) |
| #define INT0_HI_CAN1_BUF2I (45) |
| #define INT0_HI_CAN1_BUF3I (46) |
| #define INT0_HI_CAN1_BUF4I (47) |
| #define INT0_HI_CAN1_BUF5I (48) |
| #define INT0_HI_CAN1_BUF6I (49) |
| #define INT0_HI_CAN1_BUF7I (50) |
| #define INT0_HI_CAN1_BUF8I (51) |
| #define INT0_HI_CAN1_BUF9I (52) |
| #define INT0_HI_CAN1_BUF10I (53) |
| #define INT0_HI_CAN1_BUF11I (54) |
| #define INT0_HI_CAN1_BUF12I (55) |
| #define INT0_HI_CAN1_BUF13I (56) |
| #define INT0_HI_CAN1_BUF14I (57) |
| #define INT0_HI_CAN1_BUF15I (58) |
| #define INT0_HI_CAN1_ERRINT (59) |
| #define INT0_HI_CAN1_BOFFINT (60) |
| /* 60-63 Reserved */ |
| |
| /* Bit definitions and macros for INTC_IPRL */ |
| #define INTC_IPRL_INT31 (0x80000000) |
| #define INTC_IPRL_INT30 (0x40000000) |
| #define INTC_IPRL_INT29 (0x20000000) |
| #define INTC_IPRL_INT28 (0x10000000) |
| #define INTC_IPRL_INT27 (0x08000000) |
| #define INTC_IPRL_INT26 (0x04000000) |
| #define INTC_IPRL_INT25 (0x02000000) |
| #define INTC_IPRL_INT24 (0x01000000) |
| #define INTC_IPRL_INT23 (0x00800000) |
| #define INTC_IPRL_INT22 (0x00400000) |
| #define INTC_IPRL_INT21 (0x00200000) |
| #define INTC_IPRL_INT20 (0x00100000) |
| #define INTC_IPRL_INT19 (0x00080000) |
| #define INTC_IPRL_INT18 (0x00040000) |
| #define INTC_IPRL_INT17 (0x00020000) |
| #define INTC_IPRL_INT16 (0x00010000) |
| #define INTC_IPRL_INT15 (0x00008000) |
| #define INTC_IPRL_INT14 (0x00004000) |
| #define INTC_IPRL_INT13 (0x00002000) |
| #define INTC_IPRL_INT12 (0x00001000) |
| #define INTC_IPRL_INT11 (0x00000800) |
| #define INTC_IPRL_INT10 (0x00000400) |
| #define INTC_IPRL_INT9 (0x00000200) |
| #define INTC_IPRL_INT8 (0x00000100) |
| #define INTC_IPRL_INT7 (0x00000080) |
| #define INTC_IPRL_INT6 (0x00000040) |
| #define INTC_IPRL_INT5 (0x00000020) |
| #define INTC_IPRL_INT4 (0x00000010) |
| #define INTC_IPRL_INT3 (0x00000008) |
| #define INTC_IPRL_INT2 (0x00000004) |
| #define INTC_IPRL_INT1 (0x00000002) |
| #define INTC_IPRL_INT0 (0x00000001) |
| |
| #endif /* _MCF5271_H_ */ |