159 lines
6.4 KiB
C
159 lines
6.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/****************************************************************************/
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/*
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* m5206sim.h -- ColdFire 5206 System Integration Module support.
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*
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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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/****************************************************************************/
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#ifndef m5206sim_h
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#define m5206sim_h
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/****************************************************************************/
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#define CPU_NAME "COLDFIRE(m5206)"
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#define CPU_INSTR_PER_JIFFY 3
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#define MCF_BUSCLK MCF_CLK
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#include <asm/m52xxacr.h>
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/*
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* Define the 5206 SIM register set addresses.
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*/
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#define MCFSIM_SIMR (MCF_MBAR + 0x03) /* SIM Config reg */
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#define MCFSIM_ICR1 (MCF_MBAR + 0x14) /* Intr Ctrl reg 1 */
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#define MCFSIM_ICR2 (MCF_MBAR + 0x15) /* Intr Ctrl reg 2 */
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#define MCFSIM_ICR3 (MCF_MBAR + 0x16) /* Intr Ctrl reg 3 */
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#define MCFSIM_ICR4 (MCF_MBAR + 0x17) /* Intr Ctrl reg 4 */
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#define MCFSIM_ICR5 (MCF_MBAR + 0x18) /* Intr Ctrl reg 5 */
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#define MCFSIM_ICR6 (MCF_MBAR + 0x19) /* Intr Ctrl reg 6 */
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#define MCFSIM_ICR7 (MCF_MBAR + 0x1a) /* Intr Ctrl reg 7 */
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#define MCFSIM_ICR8 (MCF_MBAR + 0x1b) /* Intr Ctrl reg 8 */
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#define MCFSIM_ICR9 (MCF_MBAR + 0x1c) /* Intr Ctrl reg 9 */
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#define MCFSIM_ICR10 (MCF_MBAR + 0x1d) /* Intr Ctrl reg 10 */
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#define MCFSIM_ICR11 (MCF_MBAR + 0x1e) /* Intr Ctrl reg 11 */
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#define MCFSIM_ICR12 (MCF_MBAR + 0x1f) /* Intr Ctrl reg 12 */
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#define MCFSIM_ICR13 (MCF_MBAR + 0x20) /* Intr Ctrl reg 13 */
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#ifdef CONFIG_M5206e
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#define MCFSIM_ICR14 (MCF_MBAR + 0x21) /* Intr Ctrl reg 14 */
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#define MCFSIM_ICR15 (MCF_MBAR + 0x22) /* Intr Ctrl reg 15 */
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#endif
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#define MCFSIM_IMR (MCF_MBAR + 0x36) /* Interrupt Mask */
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#define MCFSIM_IPR (MCF_MBAR + 0x3a) /* Interrupt Pending */
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#define MCFSIM_RSR (MCF_MBAR + 0x40) /* Reset Status */
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#define MCFSIM_SYPCR (MCF_MBAR + 0x41) /* System Protection */
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#define MCFSIM_SWIVR (MCF_MBAR + 0x42) /* SW Watchdog intr */
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#define MCFSIM_SWSR (MCF_MBAR + 0x43) /* SW Watchdog srv */
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#define MCFSIM_DCRR (MCF_MBAR + 0x46) /* DRAM Refresh reg (r/w) */
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#define MCFSIM_DCTR (MCF_MBAR + 0x4a) /* DRAM Timing reg (r/w) */
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#define MCFSIM_DAR0 (MCF_MBAR + 0x4c) /* DRAM 0 Address reg(r/w) */
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#define MCFSIM_DMR0 (MCF_MBAR + 0x50) /* DRAM 0 Mask reg (r/w) */
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#define MCFSIM_DCR0 (MCF_MBAR + 0x57) /* DRAM 0 Control reg (r/w) */
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#define MCFSIM_DAR1 (MCF_MBAR + 0x58) /* DRAM 1 Address reg (r/w) */
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#define MCFSIM_DMR1 (MCF_MBAR + 0x5c) /* DRAM 1 Mask reg (r/w) */
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#define MCFSIM_DCR1 (MCF_MBAR + 0x63) /* DRAM 1 Control reg (r/w) */
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#define MCFSIM_CSAR0 (MCF_MBAR + 0x64) /* CS 0 Address reg */
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#define MCFSIM_CSMR0 (MCF_MBAR + 0x68) /* CS 0 Mask reg */
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#define MCFSIM_CSCR0 (MCF_MBAR + 0x6e) /* CS 0 Control reg */
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#define MCFSIM_CSAR1 (MCF_MBAR + 0x70) /* CS 1 Address reg */
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#define MCFSIM_CSMR1 (MCF_MBAR + 0x74) /* CS 1 Mask reg */
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#define MCFSIM_CSCR1 (MCF_MBAR + 0x7a) /* CS 1 Control reg */
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#define MCFSIM_CSAR2 (MCF_MBAR + 0x7c) /* CS 2 Address reg */
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#define MCFSIM_CSMR2 (MCF_MBAR + 0x80) /* CS 2 Mask reg */
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#define MCFSIM_CSCR2 (MCF_MBAR + 0x86) /* CS 2 Control reg */
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#define MCFSIM_CSAR3 (MCF_MBAR + 0x88) /* CS 3 Address reg */
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#define MCFSIM_CSMR3 (MCF_MBAR + 0x8c) /* CS 3 Mask reg */
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#define MCFSIM_CSCR3 (MCF_MBAR + 0x92) /* CS 3 Control reg */
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#define MCFSIM_CSAR4 (MCF_MBAR + 0x94) /* CS 4 Address reg */
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#define MCFSIM_CSMR4 (MCF_MBAR + 0x98) /* CS 4 Mask reg */
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#define MCFSIM_CSCR4 (MCF_MBAR + 0x9e) /* CS 4 Control reg */
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#define MCFSIM_CSAR5 (MCF_MBAR + 0xa0) /* CS 5 Address reg */
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#define MCFSIM_CSMR5 (MCF_MBAR + 0xa4) /* CS 5 Mask reg */
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#define MCFSIM_CSCR5 (MCF_MBAR + 0xaa) /* CS 5 Control reg */
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#define MCFSIM_CSAR6 (MCF_MBAR + 0xac) /* CS 6 Address reg */
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#define MCFSIM_CSMR6 (MCF_MBAR + 0xb0) /* CS 6 Mask reg */
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#define MCFSIM_CSCR6 (MCF_MBAR + 0xb6) /* CS 6 Control reg */
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#define MCFSIM_CSAR7 (MCF_MBAR + 0xb8) /* CS 7 Address reg */
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#define MCFSIM_CSMR7 (MCF_MBAR + 0xbc) /* CS 7 Mask reg */
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#define MCFSIM_CSCR7 (MCF_MBAR + 0xc2) /* CS 7 Control reg */
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#define MCFSIM_DMCR (MCF_MBAR + 0xc6) /* Default control */
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#ifdef CONFIG_M5206e
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#define MCFSIM_PAR (MCF_MBAR + 0xca) /* Pin Assignment */
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#else
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#define MCFSIM_PAR (MCF_MBAR + 0xcb) /* Pin Assignment */
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#endif
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#define MCFTIMER_BASE1 (MCF_MBAR + 0x100) /* Base of TIMER1 */
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#define MCFTIMER_BASE2 (MCF_MBAR + 0x120) /* Base of TIMER2 */
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#define MCFSIM_PADDR (MCF_MBAR + 0x1c5) /* Parallel Direction (r/w) */
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#define MCFSIM_PADAT (MCF_MBAR + 0x1c9) /* Parallel Port Value (r/w) */
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#define MCFDMA_BASE0 (MCF_MBAR + 0x200) /* Base address DMA 0 */
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#define MCFDMA_BASE1 (MCF_MBAR + 0x240) /* Base address DMA 1 */
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#if defined(CONFIG_NETtel)
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#define MCFUART_BASE0 (MCF_MBAR + 0x180) /* Base address UART0 */
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#define MCFUART_BASE1 (MCF_MBAR + 0x140) /* Base address UART1 */
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#else
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#define MCFUART_BASE0 (MCF_MBAR + 0x140) /* Base address UART0 */
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#define MCFUART_BASE1 (MCF_MBAR + 0x180) /* Base address UART1 */
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#endif
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/*
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* Define system peripheral IRQ usage.
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*/
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#define MCF_IRQ_I2C0 29 /* I2C, Level 5 */
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#define MCF_IRQ_TIMER 30 /* Timer0, Level 6 */
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#define MCF_IRQ_PROFILER 31 /* Timer1, Level 7 */
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#define MCF_IRQ_UART0 73 /* UART0 */
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#define MCF_IRQ_UART1 74 /* UART1 */
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/*
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* Generic GPIO
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*/
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#define MCFGPIO_PIN_MAX 8
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#define MCFGPIO_IRQ_VECBASE -1
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#define MCFGPIO_IRQ_MAX -1
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/*
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* Some symbol defines for the Parallel Port Pin Assignment Register
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*/
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#ifdef CONFIG_M5206e
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#define MCFSIM_PAR_DREQ0 0x100 /* Set to select DREQ0 input */
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/* Clear to select T0 input */
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#define MCFSIM_PAR_DREQ1 0x200 /* Select DREQ1 input */
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/* Clear to select T0 output */
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#endif
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/*
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* Some symbol defines for the Interrupt Control Register
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*/
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#define MCFSIM_SWDICR MCFSIM_ICR8 /* Watchdog timer ICR */
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#define MCFSIM_TIMER1ICR MCFSIM_ICR9 /* Timer 1 ICR */
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#define MCFSIM_TIMER2ICR MCFSIM_ICR10 /* Timer 2 ICR */
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#define MCFSIM_I2CICR MCFSIM_ICR11 /* I2C ICR */
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#define MCFSIM_UART1ICR MCFSIM_ICR12 /* UART 1 ICR */
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#define MCFSIM_UART2ICR MCFSIM_ICR13 /* UART 2 ICR */
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#ifdef CONFIG_M5206e
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#define MCFSIM_DMA1ICR MCFSIM_ICR14 /* DMA 1 ICR */
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#define MCFSIM_DMA2ICR MCFSIM_ICR15 /* DMA 2 ICR */
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#endif
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/*
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* I2C Controller
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*/
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#define MCFI2C_BASE0 (MCF_MBAR + 0x1e0)
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#define MCFI2C_SIZE0 0x40
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/****************************************************************************/
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#endif /* m5206sim_h */
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