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https://github.com/brain-hackers/u-boot-brain
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83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
274 lines
9.4 KiB
C
274 lines
9.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* mcf5271.h -- Definitions for Motorola Coldfire 5271
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*
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* (C) Copyright 2006, Lab X Technologies <zachary.landau@labxtechnologies.com>
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* Based on mcf5272sim.h of uCLinux distribution:
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* (C) Copyright 1999, Greg Ungerer (gerg@snapgear.com)
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* (C) Copyright 2000, Lineo Inc. (www.lineo.com)
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*/
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#ifndef _MCF5271_H_
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#define _MCF5271_H_
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#define mbar_readLong(x) *((volatile unsigned long *) (CONFIG_SYS_MBAR + x))
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#define mbar_readShort(x) *((volatile unsigned short *) (CONFIG_SYS_MBAR + x))
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#define mbar_readByte(x) *((volatile unsigned char *) (CONFIG_SYS_MBAR + x))
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#define mbar_writeLong(x,y) *((volatile unsigned long *) (CONFIG_SYS_MBAR + x)) = y
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#define mbar_writeShort(x,y) *((volatile unsigned short *) (CONFIG_SYS_MBAR + x)) = y
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#define mbar_writeByte(x,y) *((volatile unsigned char *) (CONFIG_SYS_MBAR + x)) = y
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#define MCF_FMPLL_SYNCR 0x120000
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#define MCF_FMPLL_SYNSR 0x120004
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#define MCF_FMPLL_SYNCR_MFD(x) ((x&0x7)<<24)
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#define MCF_SYNCR_MFD_4X 0x00000000
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#define MCF_SYNCR_MFD_6X 0x01000000
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#define MCF_SYNCR_MFD_8X 0x02000000
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#define MCF_SYNCR_MFD_10X 0x03000000
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#define MCF_SYNCR_MFD_12X 0x04000000
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#define MCF_SYNCR_MFD_14X 0x05000000
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#define MCF_SYNCR_MFD_16X 0x06000000
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#define MCF_SYNCR_MFD_18X 0x07000000
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#define MCF_FMPLL_SYNCR_RFD(x) ((x&0x7)<<19)
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#define MCF_SYNCR_RFD_DIV1 0x00000000
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#define MCF_SYNCR_RFD_DIV2 0x00080000
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#define MCF_SYNCR_RFD_DIV4 0x00100000
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#define MCF_SYNCR_RFD_DIV8 0x00180000
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#define MCF_SYNCR_RFD_DIV16 0x00200000
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#define MCF_SYNCR_RFD_DIV32 0x00280000
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#define MCF_SYNCR_RFD_DIV64 0x00300000
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#define MCF_SYNCR_RFD_DIV128 0x00380000
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#define MCF_FMPLL_SYNSR_LOCK 0x8
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#define MCF_WTM_WCR 0x140000
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#define MCF_WTM_WCNTR 0x140004
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#define MCF_WTM_WSR 0x140006
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#define MCF_WTM_WCR_EN 0x0001
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#define MCF_RCM_RCR 0x110000
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#define MCF_RCM_RCR_FRCRSTOUT 0x40
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#define MCF_RCM_RCR_SOFTRST 0x80
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#define MCF_GPIO_PODR_ADDR 0x100000
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#define MCF_GPIO_PODR_DATAH 0x100001
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#define MCF_GPIO_PODR_DATAL 0x100002
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#define MCF_GPIO_PODR_BUSCTL 0x100003
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#define MCF_GPIO_PODR_BS 0x100004
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#define MCF_GPIO_PODR_CS 0x100005
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#define MCF_GPIO_PODR_SDRAM 0x100006
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#define MCF_GPIO_PODR_FECI2C 0x100007
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#define MCF_GPIO_PODR_UARTH 0x100008
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#define MCF_GPIO_PODR_UARTL 0x100009
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#define MCF_GPIO_PODR_QSPI 0x10000A
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#define MCF_GPIO_PODR_TIMER 0x10000B
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#define MCF_GPIO_PDDR_ADDR 0x100010
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#define MCF_GPIO_PDDR_DATAH 0x100011
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#define MCF_GPIO_PDDR_DATAL 0x100012
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#define MCF_GPIO_PDDR_BUSCTL 0x100013
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#define MCF_GPIO_PDDR_BS 0x100014
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#define MCF_GPIO_PDDR_CS 0x100015
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#define MCF_GPIO_PDDR_SDRAM 0x100016
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#define MCF_GPIO_PDDR_FECI2C 0x100017
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#define MCF_GPIO_PDDR_UARTH 0x100018
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#define MCF_GPIO_PDDR_UARTL 0x100019
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#define MCF_GPIO_PDDR_QSPI 0x10001A
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#define MCF_GPIO_PDDR_TIMER 0x10001B
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#define MCF_GPIO_PPDSDR_ADDR 0x100020
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#define MCF_GPIO_PPDSDR_DATAH 0x100021
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#define MCF_GPIO_PPDSDR_DATAL 0x100022
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#define MCF_GPIO_PPDSDR_BUSCTL 0x100023
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#define MCF_GPIO_PPDSDR_BS 0x100024
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#define MCF_GPIO_PPDSDR_CS 0x100025
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#define MCF_GPIO_PPDSDR_SDRAM 0x100026
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#define MCF_GPIO_PPDSDR_FECI2C 0x100027
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#define MCF_GPIO_PPDSDR_UARTH 0x100028
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#define MCF_GPIO_PPDSDR_UARTL 0x100029
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#define MCF_GPIO_PPDSDR_QSPI 0x10002A
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#define MCF_GPIO_PPDSDR_TIMER 0x10002B
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#define MCF_GPIO_PCLRR_ADDR 0x100030
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#define MCF_GPIO_PCLRR_DATAH 0x100031
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#define MCF_GPIO_PCLRR_DATAL 0x100032
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#define MCF_GPIO_PCLRR_BUSCTL 0x100033
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#define MCF_GPIO_PCLRR_BS 0x100034
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#define MCF_GPIO_PCLRR_CS 0x100035
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#define MCF_GPIO_PCLRR_SDRAM 0x100036
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#define MCF_GPIO_PCLRR_FECI2C 0x100037
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#define MCF_GPIO_PCLRR_UARTH 0x100038
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#define MCF_GPIO_PCLRR_UARTL 0x100039
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#define MCF_GPIO_PCLRR_QSPI 0x10003A
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#define MCF_GPIO_PCLRR_TIMER 0x10003B
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#define MCF_GPIO_PAR_AD 0x100040
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#define MCF_GPIO_PAR_BUSCTL 0x100042
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#define MCF_GPIO_PAR_BS 0x100044
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#define MCF_GPIO_PAR_CS 0x100045
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#define MCF_GPIO_PAR_SDRAM 0x100046
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#define MCF_GPIO_PAR_FECI2C 0x100047
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#define MCF_GPIO_PAR_UART 0x100048
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#define MCF_GPIO_PAR_QSPI 0x10004A
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#define MCF_GPIO_PAR_TIMER 0x10004C
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#define MCF_DSCR_EIM 0x100050
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#define MCF_DCSR_FEC12C 0x100052
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#define MCF_DCSR_UART 0x100053
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#define MCF_DCSR_QSPI 0x100054
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#define MCF_DCSR_TIMER 0x100055
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#define MCF_CCM_CIR 0x11000A
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#define MCF_CCM_CIR_PRN_MASK 0x3F
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#define MCF_CCM_CIR_PIN_LEN 6
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#define MCF_CCM_CIR_PIN_MCF5270 0x002e
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#define MCF_CCM_CIR_PIN_MCF5271 0x0032
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#define MCF_GPIO_AD_ADDR23 0x80
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#define MCF_GPIO_AD_ADDR22 0x40
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#define MCF_GPIO_AD_ADDR21 0x20
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#define MCF_GPIO_AD_DATAL 0x01
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#define MCF_GPIO_AD_MASK 0xe1
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#define MCF_GPIO_PAR_CS_PAR_CS2 0x04
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#define MCF_GPIO_SDRAM_CSSDCS_00 0x00 /* CS[3:2] pins: CS3, CS2 */
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#define MCF_GPIO_SDRAM_CSSDCS_01 0x40 /* CS[3:2] pins: CS3, SD_CS0 */
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#define MCF_GPIO_SDRAM_CSSDCS_10 0x80 /* CS[3:2] pins: SD_CS1, SC2 */
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#define MCF_GPIO_SDRAM_CSSDCS_11 0xc0 /* CS[3:2] pins: SD_CS1, SD_CS0 */
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#define MCF_GPIO_SDRAM_SDWE 0x20 /* WE pin */
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#define MCF_GPIO_SDRAM_SCAS 0x10 /* CAS pin */
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#define MCF_GPIO_SDRAM_SRAS 0x08 /* RAS pin */
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#define MCF_GPIO_SDRAM_SCKE 0x04 /* CKE pin */
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#define MCF_GPIO_SDRAM_SDCS_00 0x00 /* SD_CS[0:1] pins: GPIO, GPIO */
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#define MCF_GPIO_SDRAM_SDCS_01 0x01 /* SD_CS[0:1] pins: GPIO, SD_CS0 */
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#define MCF_GPIO_SDRAM_SDCS_10 0x02 /* SD_CS[0:1] pins: SD_CS1, GPIO */
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#define MCF_GPIO_SDRAM_SDCS_11 0x03 /* SD_CS[0:1] pins: SD_CS1, SD_CS0 */
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#define MCF_GPIO_PAR_UART_U0RTS 0x0001
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#define MCF_GPIO_PAR_UART_U0CTS 0x0002
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#define MCF_GPIO_PAR_UART_U0TXD 0x0004
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#define MCF_GPIO_PAR_UART_U0RXD 0x0008
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#define MCF_GPIO_PAR_UART_U1RXD_UART1 0x0C00
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#define MCF_GPIO_PAR_UART_U1TXD_UART1 0x0300
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/* Bit definitions and macros for PAR_QSPI */
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#define MCF_GPIO_PAR_QSPI_PCS1_UNMASK 0x3F
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#define MCF_GPIO_PAR_QSPI_PCS1_PCS1 0xC0
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#define MCF_GPIO_PAR_QSPI_PCS1_SDRAM_SCKE 0x80
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#define MCF_GPIO_PAR_QSPI_PCS1_GPIO 0x00
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#define MCF_GPIO_PAR_QSPI_PCS0_UNMASK 0xDF
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#define MCF_GPIO_PAR_QSPI_PCS0_PCS0 0x20
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#define MCF_GPIO_PAR_QSPI_PCS0_GPIO 0x00
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#define MCF_GPIO_PAR_QSPI_SIN_UNMASK 0xE7
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#define MCF_GPIO_PAR_QSPI_SIN_SIN 0x18
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#define MCF_GPIO_PAR_QSPI_SIN_I2C_SDA 0x10
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#define MCF_GPIO_PAR_QSPI_SIN_GPIO 0x00
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#define MCF_GPIO_PAR_QSPI_SOUT_UNMASK 0xFB
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#define MCF_GPIO_PAR_QSPI_SOUT_SOUT 0x04
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#define MCF_GPIO_PAR_QSPI_SOUT_GPIO 0x00
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#define MCF_GPIO_PAR_QSPI_SCK_UNMASK 0xFC
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#define MCF_GPIO_PAR_QSPI_SCK_SCK 0x03
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#define MCF_GPIO_PAR_QSPI_SCK_I2C_SCL 0x02
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#define MCF_GPIO_PAR_QSPI_SCK_GPIO 0x00
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/* Bit definitions and macros for PAR_TIMER for QSPI */
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#define MCF_GPIO_PAR_TIMER_T3IN_UNMASK 0x3FFF
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#define MCF_GPIO_PAR_TIMER_T3IN_QSPI_PCS2 0x4000
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#define MCF_GPIO_PAR_TIMER_T3OUT_UNMASK 0xFF3F
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#define MCF_GPIO_PAR_TIMER_T3OUT_QSPI_PCS3 0x0040
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#define MCF_GPIO_PAR_SDRAM_PAR_CSSDCS(x) (((x)&0x03)<<6)
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#define MCF_SDRAMC_DCR 0x000040
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#define MCF_SDRAMC_DACR0 0x000048
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#define MCF_SDRAMC_DMR0 0x00004C
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#define MCF_SDRAMC_DCR_RC(x) (((x)&0x01FF)<<0)
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#define MCF_SDRAMC_DCR_RTIM(x) (((x)&0x0003)<<9)
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#define MCF_SDRAMC_DCR_IS 0x0800
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#define MCF_SDRAMC_DCR_COC 0x1000
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#define MCF_SDRAMC_DCR_NAM 0x2000
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#define MCF_SDRAMC_DACRn_IP 0x00000008
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#define MCF_SDRAMC_DACRn_PS(x) (((x)&0x00000003)<<4)
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#define MCF_SDRAMC_DACRn_MRS 0x00000040
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#define MCF_SDRAMC_DACRn_CBM(x) (((x)&0x00000007)<<8)
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#define MCF_SDRAMC_DACRn_CASL(x) (((x)&0x00000003)<<12)
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#define MCF_SDRAMC_DACRn_RE 0x00008000
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#define MCF_SDRAMC_DACRn_BA(x) (((x)&0x00003FFF)<<18)
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#define MCF_SDRAMC_DMRn_BAM_8M 0x007C0000
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#define MCF_SDRAMC_DMRn_BAM_16M 0x00FC0000
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#define MCF_SDRAMC_DMRn_V 0x00000001
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#define MCFSIM_ICR1 0x000C41
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/* Interrupt Controller (INTC) */
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#define INT0_LO_RSVD0 (0)
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#define INT0_LO_EPORT1 (1)
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#define INT0_LO_EPORT2 (2)
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#define INT0_LO_EPORT3 (3)
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#define INT0_LO_EPORT4 (4)
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#define INT0_LO_EPORT5 (5)
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#define INT0_LO_EPORT6 (6)
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#define INT0_LO_EPORT7 (7)
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#define INT0_LO_SCM (8)
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#define INT0_LO_DMA0 (9)
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#define INT0_LO_DMA1 (10)
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#define INT0_LO_DMA2 (11)
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#define INT0_LO_DMA3 (12)
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#define INT0_LO_UART0 (13)
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#define INT0_LO_UART1 (14)
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#define INT0_LO_UART2 (15)
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#define INT0_LO_RSVD1 (16)
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#define INT0_LO_I2C (17)
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#define INT0_LO_QSPI (18)
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#define INT0_LO_DTMR0 (19)
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#define INT0_LO_DTMR1 (20)
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#define INT0_LO_DTMR2 (21)
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#define INT0_LO_DTMR3 (22)
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#define INT0_LO_FEC_TXF (23)
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#define INT0_LO_FEC_TXB (24)
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#define INT0_LO_FEC_UN (25)
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#define INT0_LO_FEC_RL (26)
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#define INT0_LO_FEC_RXF (27)
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#define INT0_LO_FEC_RXB (28)
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#define INT0_LO_FEC_MII (29)
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#define INT0_LO_FEC_LC (30)
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#define INT0_LO_FEC_HBERR (31)
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#define INT0_HI_FEC_GRA (32)
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#define INT0_HI_FEC_EBERR (33)
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#define INT0_HI_FEC_BABT (34)
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#define INT0_HI_FEC_BABR (35)
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#define INT0_HI_PIT0 (36)
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#define INT0_HI_PIT1 (37)
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#define INT0_HI_PIT2 (38)
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#define INT0_HI_PIT3 (39)
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#define INT0_HI_RNG (40)
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#define INT0_HI_SKHA (41)
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#define INT0_HI_MDHA (42)
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#define INT0_HI_CAN1_BUF0I (43)
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#define INT0_HI_CAN1_BUF1I (44)
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#define INT0_HI_CAN1_BUF2I (45)
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#define INT0_HI_CAN1_BUF3I (46)
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#define INT0_HI_CAN1_BUF4I (47)
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#define INT0_HI_CAN1_BUF5I (48)
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#define INT0_HI_CAN1_BUF6I (49)
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#define INT0_HI_CAN1_BUF7I (50)
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#define INT0_HI_CAN1_BUF8I (51)
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#define INT0_HI_CAN1_BUF9I (52)
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#define INT0_HI_CAN1_BUF10I (53)
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#define INT0_HI_CAN1_BUF11I (54)
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#define INT0_HI_CAN1_BUF12I (55)
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#define INT0_HI_CAN1_BUF13I (56)
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#define INT0_HI_CAN1_BUF14I (57)
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#define INT0_HI_CAN1_BUF15I (58)
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#define INT0_HI_CAN1_ERRINT (59)
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#define INT0_HI_CAN1_BOFFINT (60)
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/* 60-63 Reserved */
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#endif /* _MCF5271_H_ */
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