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Diffstat (limited to '')
| -rw-r--r-- | arch/m68k/include/asm/m5272sim.h | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/arch/m68k/include/asm/m5272sim.h b/arch/m68k/include/asm/m5272sim.h new file mode 100644 index 000000000..135dd50f0 --- /dev/null +++ b/arch/m68k/include/asm/m5272sim.h @@ -0,0 +1,141 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/****************************************************************************/ + +/* + * m5272sim.h -- ColdFire 5272 System Integration Module support. + * + * (C) Copyright 1999, Greg Ungerer (gerg@snapgear.com) + * (C) Copyright 2000, Lineo Inc. (www.lineo.com) + */ + +/****************************************************************************/ +#ifndef m5272sim_h +#define m5272sim_h +/****************************************************************************/ + +#define CPU_NAME "COLDFIRE(m5272)" +#define CPU_INSTR_PER_JIFFY 3 +#define MCF_BUSCLK MCF_CLK + +#include <asm/m52xxacr.h> + +/* + * Define the 5272 SIM register set addresses. + */ +#define MCFSIM_SCR (MCF_MBAR + 0x04) /* SIM Config reg */ +#define MCFSIM_SPR (MCF_MBAR + 0x06) /* System Protection */ +#define MCFSIM_PMR (MCF_MBAR + 0x08) /* Power Management */ +#define MCFSIM_APMR (MCF_MBAR + 0x0e) /* Active Low Power */ +#define MCFSIM_DIR (MCF_MBAR + 0x10) /* Device Identity */ + +#define MCFSIM_ICR1 (MCF_MBAR + 0x20) /* Intr Ctrl reg 1 */ +#define MCFSIM_ICR2 (MCF_MBAR + 0x24) /* Intr Ctrl reg 2 */ +#define MCFSIM_ICR3 (MCF_MBAR + 0x28) /* Intr Ctrl reg 3 */ +#define MCFSIM_ICR4 (MCF_MBAR + 0x2c) /* Intr Ctrl reg 4 */ + +#define MCFSIM_ISR (MCF_MBAR + 0x30) /* Intr Source */ +#define MCFSIM_PITR (MCF_MBAR + 0x34) /* Intr Transition */ +#define MCFSIM_PIWR (MCF_MBAR + 0x38) /* Intr Wakeup */ +#define MCFSIM_PIVR (MCF_MBAR + 0x3f) /* Intr Vector */ + +#define MCFSIM_WRRR (MCF_MBAR + 0x280) /* Watchdog reference */ +#define MCFSIM_WIRR (MCF_MBAR + 0x284) /* Watchdog interrupt */ +#define MCFSIM_WCR (MCF_MBAR + 0x288) /* Watchdog counter */ +#define MCFSIM_WER (MCF_MBAR + 0x28c) /* Watchdog event */ + +#define MCFSIM_CSBR0 (MCF_MBAR + 0x40) /* CS0 Base Address */ +#define MCFSIM_CSOR0 (MCF_MBAR + 0x44) /* CS0 Option */ +#define MCFSIM_CSBR1 (MCF_MBAR + 0x48) /* CS1 Base Address */ +#define MCFSIM_CSOR1 (MCF_MBAR + 0x4c) /* CS1 Option */ +#define MCFSIM_CSBR2 (MCF_MBAR + 0x50) /* CS2 Base Address */ +#define MCFSIM_CSOR2 (MCF_MBAR + 0x54) /* CS2 Option */ +#define MCFSIM_CSBR3 (MCF_MBAR + 0x58) /* CS3 Base Address */ +#define MCFSIM_CSOR3 (MCF_MBAR + 0x5c) /* CS3 Option */ +#define MCFSIM_CSBR4 (MCF_MBAR + 0x60) /* CS4 Base Address */ +#define MCFSIM_CSOR4 (MCF_MBAR + 0x64) /* CS4 Option */ +#define MCFSIM_CSBR5 (MCF_MBAR + 0x68) /* CS5 Base Address */ +#define MCFSIM_CSOR5 (MCF_MBAR + 0x6c) /* CS5 Option */ +#define MCFSIM_CSBR6 (MCF_MBAR + 0x70) /* CS6 Base Address */ +#define MCFSIM_CSOR6 (MCF_MBAR + 0x74) /* CS6 Option */ +#define MCFSIM_CSBR7 (MCF_MBAR + 0x78) /* CS7 Base Address */ +#define MCFSIM_CSOR7 (MCF_MBAR + 0x7c) /* CS7 Option */ + +#define MCFSIM_SDCR (MCF_MBAR + 0x180) /* SDRAM Config */ +#define MCFSIM_SDTR (MCF_MBAR + 0x184) /* SDRAM Timing */ +#define MCFSIM_DCAR0 (MCF_MBAR + 0x4c) /* DRAM 0 Address */ +#define MCFSIM_DCMR0 (MCF_MBAR + 0x50) /* DRAM 0 Mask */ +#define MCFSIM_DCCR0 (MCF_MBAR + 0x57) /* DRAM 0 Control */ +#define MCFSIM_DCAR1 (MCF_MBAR + 0x58) /* DRAM 1 Address */ +#define MCFSIM_DCMR1 (MCF_MBAR + 0x5c) /* DRAM 1 Mask reg */ +#define MCFSIM_DCCR1 (MCF_MBAR + 0x63) /* DRAM 1 Control */ + +#define MCFUART_BASE0 (MCF_MBAR + 0x100) /* Base address UART0 */ +#define MCFUART_BASE1 (MCF_MBAR + 0x140) /* Base address UART1 */ + +#define MCFSIM_PACNT (MCF_MBAR + 0x80) /* Port A Control (r/w) */ +#define MCFSIM_PADDR (MCF_MBAR + 0x84) /* Port A Direction (r/w) */ +#define MCFSIM_PADAT (MCF_MBAR + 0x86) /* Port A Data (r/w) */ +#define MCFSIM_PBCNT (MCF_MBAR + 0x88) /* Port B Control (r/w) */ +#define MCFSIM_PBDDR (MCF_MBAR + 0x8c) /* Port B Direction (r/w) */ +#define MCFSIM_PBDAT (MCF_MBAR + 0x8e) /* Port B Data (r/w) */ +#define MCFSIM_PCDDR (MCF_MBAR + 0x94) /* Port C Direction (r/w) */ +#define MCFSIM_PCDAT (MCF_MBAR + 0x96) /* Port C Data (r/w) */ +#define MCFSIM_PDCNT (MCF_MBAR + 0x98) /* Port D Control (r/w) */ + +#define MCFDMA_BASE0 (MCF_MBAR + 0xe0) /* Base address DMA 0 */ + +#define MCFTIMER_BASE1 (MCF_MBAR + 0x200) /* Base address TIMER1 */ +#define MCFTIMER_BASE2 (MCF_MBAR + 0x220) /* Base address TIMER2 */ +#define MCFTIMER_BASE3 (MCF_MBAR + 0x240) /* Base address TIMER4 */ +#define MCFTIMER_BASE4 (MCF_MBAR + 0x260) /* Base address TIMER3 */ + +#define MCFFEC_BASE0 (MCF_MBAR + 0x840) /* Base FEC ethernet */ +#define MCFFEC_SIZE0 0x1d0 + +/* + * Define system peripheral IRQ usage. + */ +#define MCFINT_VECBASE 64 /* Base of interrupts */ +#define MCF_IRQ_SPURIOUS 64 /* User Spurious */ +#define MCF_IRQ_EINT1 65 /* External Interrupt 1 */ +#define MCF_IRQ_EINT2 66 /* External Interrupt 2 */ +#define MCF_IRQ_EINT3 67 /* External Interrupt 3 */ +#define MCF_IRQ_EINT4 68 /* External Interrupt 4 */ +#define MCF_IRQ_TIMER1 69 /* Timer 1 */ +#define MCF_IRQ_TIMER2 70 /* Timer 2 */ +#define MCF_IRQ_TIMER3 71 /* Timer 3 */ +#define MCF_IRQ_TIMER4 72 /* Timer 4 */ +#define MCF_IRQ_UART0 73 /* UART 0 */ +#define MCF_IRQ_UART1 74 /* UART 1 */ +#define MCF_IRQ_PLIP 75 /* PLIC 2Khz Periodic */ +#define MCF_IRQ_PLIA 76 /* PLIC Asynchronous */ +#define MCF_IRQ_USB0 77 /* USB Endpoint 0 */ +#define MCF_IRQ_USB1 78 /* USB Endpoint 1 */ +#define MCF_IRQ_USB2 79 /* USB Endpoint 2 */ +#define MCF_IRQ_USB3 80 /* USB Endpoint 3 */ +#define MCF_IRQ_USB4 81 /* USB Endpoint 4 */ +#define MCF_IRQ_USB5 82 /* USB Endpoint 5 */ +#define MCF_IRQ_USB6 83 /* USB Endpoint 6 */ +#define MCF_IRQ_USB7 84 /* USB Endpoint 7 */ +#define MCF_IRQ_DMA 85 /* DMA Controller */ +#define MCF_IRQ_FECRX0 86 /* Ethernet Receiver */ +#define MCF_IRQ_FECTX0 87 /* Ethernet Transmitter */ +#define MCF_IRQ_FECENTC0 88 /* Ethernet Non-Time Critical */ +#define MCF_IRQ_QSPI 89 /* Queued Serial Interface */ +#define MCF_IRQ_EINT5 90 /* External Interrupt 5 */ +#define MCF_IRQ_EINT6 91 /* External Interrupt 6 */ +#define MCF_IRQ_SWTO 92 /* Software Watchdog */ +#define MCFINT_VECMAX 95 /* Maxmum interrupt */ + +#define MCF_IRQ_TIMER MCF_IRQ_TIMER1 +#define MCF_IRQ_PROFILER MCF_IRQ_TIMER2 + +/* + * Generic GPIO support + */ +#define MCFGPIO_PIN_MAX 48 +#define MCFGPIO_IRQ_MAX -1 +#define MCFGPIO_IRQ_VECBASE -1 + +/****************************************************************************/ +#endif /* m5272sim_h */ |