--- /dev/null
+/*
+ * 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)
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _MCF5271_H_
+#define _MCF5271_H_
+
+#define mbar_readLong(x) *((volatile unsigned long *) (CONFIG_SYS_MBAR + x))
+#define mbar_readShort(x) *((volatile unsigned short *) (CONFIG_SYS_MBAR + x))
+#define mbar_readByte(x) *((volatile unsigned char *) (CONFIG_SYS_MBAR + x))
+#define mbar_writeLong(x,y) *((volatile unsigned long *) (CONFIG_SYS_MBAR + x)) = y
+#define mbar_writeShort(x,y) *((volatile unsigned short *) (CONFIG_SYS_MBAR + x)) = y
+#define mbar_writeByte(x,y) *((volatile unsigned char *) (CONFIG_SYS_MBAR + x)) = y
+
+#define MCF_FMPLL_SYNCR 0x120000
+#define MCF_FMPLL_SYNSR 0x120004
+
+#define MCF_FMPLL_SYNCR_MFD(x) ((x&0x7)<<24)
+#define MCF_SYNCR_MFD_4X 0x00000000
+#define MCF_SYNCR_MFD_6X 0x01000000
+#define MCF_SYNCR_MFD_8X 0x02000000
+#define MCF_SYNCR_MFD_10X 0x03000000
+#define MCF_SYNCR_MFD_12X 0x04000000
+#define MCF_SYNCR_MFD_14X 0x05000000
+#define MCF_SYNCR_MFD_16X 0x06000000
+#define MCF_SYNCR_MFD_18X 0x07000000
+
+#define MCF_FMPLL_SYNCR_RFD(x) ((x&0x7)<<19)
+#define MCF_SYNCR_RFD_DIV1 0x00000000
+#define MCF_SYNCR_RFD_DIV2 0x00080000
+#define MCF_SYNCR_RFD_DIV4 0x00100000
+#define MCF_SYNCR_RFD_DIV8 0x00180000
+#define MCF_SYNCR_RFD_DIV16 0x00200000
+#define MCF_SYNCR_RFD_DIV32 0x00280000
+#define MCF_SYNCR_RFD_DIV64 0x00300000
+#define MCF_SYNCR_RFD_DIV128 0x00380000
+
+#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_PODR_ADDR 0x100000
+#define MCF_GPIO_PODR_DATAH 0x100001
+#define MCF_GPIO_PODR_DATAL 0x100002
+#define MCF_GPIO_PODR_BUSCTL 0x100003
+#define MCF_GPIO_PODR_BS 0x100004
+#define MCF_GPIO_PODR_CS 0x100005
+#define MCF_GPIO_PODR_SDRAM 0x100006
+#define MCF_GPIO_PODR_FECI2C 0x100007
+#define MCF_GPIO_PODR_UARTH 0x100008
+#define MCF_GPIO_PODR_UARTL 0x100009
+#define MCF_GPIO_PODR_QSPI 0x10000A
+#define MCF_GPIO_PODR_TIMER 0x10000B
+
+#define MCF_GPIO_PDDR_ADDR 0x100010
+#define MCF_GPIO_PDDR_DATAH 0x100011
+#define MCF_GPIO_PDDR_DATAL 0x100012
+#define MCF_GPIO_PDDR_BUSCTL 0x100013
+#define MCF_GPIO_PDDR_BS 0x100014
+#define MCF_GPIO_PDDR_CS 0x100015
+#define MCF_GPIO_PDDR_SDRAM 0x100016
+#define MCF_GPIO_PDDR_FECI2C 0x100017
+#define MCF_GPIO_PDDR_UARTH 0x100018
+#define MCF_GPIO_PDDR_UARTL 0x100019
+#define MCF_GPIO_PDDR_QSPI 0x10001A
+#define MCF_GPIO_PDDR_TIMER 0x10001B
+
+#define MCF_GPIO_PPDSDR_ADDR 0x100020
+#define MCF_GPIO_PPDSDR_DATAH 0x100021
+#define MCF_GPIO_PPDSDR_DATAL 0x100022
+#define MCF_GPIO_PPDSDR_BUSCTL 0x100023
+#define MCF_GPIO_PPDSDR_BS 0x100024
+#define MCF_GPIO_PPDSDR_CS 0x100025
+#define MCF_GPIO_PPDSDR_SDRAM 0x100026
+#define MCF_GPIO_PPDSDR_FECI2C 0x100027
+#define MCF_GPIO_PPDSDR_UARTH 0x100028
+#define MCF_GPIO_PPDSDR_UARTL 0x100029
+#define MCF_GPIO_PPDSDR_QSPI 0x10002A
+#define MCF_GPIO_PPDSDR_TIMER 0x10002B
+
+#define MCF_GPIO_PCLRR_ADDR 0x100030
+#define MCF_GPIO_PCLRR_DATAH 0x100031
+#define MCF_GPIO_PCLRR_DATAL 0x100032
+#define MCF_GPIO_PCLRR_BUSCTL 0x100033
+#define MCF_GPIO_PCLRR_BS 0x100034
+#define MCF_GPIO_PCLRR_CS 0x100035
+#define MCF_GPIO_PCLRR_SDRAM 0x100036
+#define MCF_GPIO_PCLRR_FECI2C 0x100037
+#define MCF_GPIO_PCLRR_UARTH 0x100038
+#define MCF_GPIO_PCLRR_UARTL 0x100039
+#define MCF_GPIO_PCLRR_QSPI 0x10003A
+#define MCF_GPIO_PCLRR_TIMER 0x10003B
+
+#define MCF_GPIO_PAR_AD 0x100040
+#define MCF_GPIO_PAR_BUSCTL 0x100042
+#define MCF_GPIO_PAR_BS 0x100044
+#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_GPIO_PAR_QSPI 0x10004A
+#define MCF_GPIO_PAR_TIMER 0x10004C
+
+#define MCF_DSCR_EIM 0x100050
+#define MCF_DCSR_FEC12C 0x100052
+#define MCF_DCSR_UART 0x100053
+#define MCF_DCSR_QSPI 0x100054
+#define MCF_DCSR_TIMER 0x100055
+
+#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 0x002e
+#define MCF_CCM_CIR_PIN_MCF5271 0x0032
+
+#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
+
+/* Bit definitions and macros for PAR_QSPI */
+#define MCF_GPIO_PAR_QSPI_PCS1_UNMASK 0x3F
+#define MCF_GPIO_PAR_QSPI_PCS1_PCS1 0xC0
+#define MCF_GPIO_PAR_QSPI_PCS1_SDRAM_SCKE 0x80
+#define MCF_GPIO_PAR_QSPI_PCS1_GPIO 0x00
+#define MCF_GPIO_PAR_QSPI_PCS0_UNMASK 0xDF
+#define MCF_GPIO_PAR_QSPI_PCS0_PCS0 0x20
+#define MCF_GPIO_PAR_QSPI_PCS0_GPIO 0x00
+#define MCF_GPIO_PAR_QSPI_SIN_UNMASK 0xE7
+#define MCF_GPIO_PAR_QSPI_SIN_SIN 0x18
+#define MCF_GPIO_PAR_QSPI_SIN_I2C_SDA 0x10
+#define MCF_GPIO_PAR_QSPI_SIN_GPIO 0x00
+#define MCF_GPIO_PAR_QSPI_SOUT_UNMASK 0xFB
+#define MCF_GPIO_PAR_QSPI_SOUT_SOUT 0x04
+#define MCF_GPIO_PAR_QSPI_SOUT_GPIO 0x00
+#define MCF_GPIO_PAR_QSPI_SCK_UNMASK 0xFC
+#define MCF_GPIO_PAR_QSPI_SCK_SCK 0x03
+#define MCF_GPIO_PAR_QSPI_SCK_I2C_SCL 0x02
+#define MCF_GPIO_PAR_QSPI_SCK_GPIO 0x00
+
+/* Bit definitions and macros for PAR_TIMER for QSPI */
+#define MCF_GPIO_PAR_TIMER_T3IN_UNMASK 0x3FFF
+#define MCF_GPIO_PAR_TIMER_T3IN_QSPI_PCS2 0x4000
+#define MCF_GPIO_PAR_TIMER_T3OUT_UNMASK 0xFF3F
+#define MCF_GPIO_PAR_TIMER_T3OUT_QSPI_PCS3 0x0040
+
+#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 */
+
+#endif /* _MCF5271_H_ */
Code Review / kvmfornfv.git / blobdiff