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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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b2c6561605
Add support for the Atmel AT91SAM9263 processor. It is similar to the AT91SAM9260 but with more integrated peripherals, 5 GPIO banks, etc. Original patch from Nicolas Ferre. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
132 lines
4.9 KiB
C
132 lines
4.9 KiB
C
/*
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* include/asm-arm/arch-at91/at91sam9263.h
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*
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* (C) 2007 Atmel Corporation.
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*
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* Common definitions.
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* Based on AT91SAM9263 datasheet revision B (Preliminary).
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#ifndef AT91SAM9263_H
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#define AT91SAM9263_H
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/*
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* Peripheral identifiers/interrupts.
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*/
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#define AT91_ID_FIQ 0 /* Advanced Interrupt Controller (FIQ) */
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#define AT91_ID_SYS 1 /* System Peripherals */
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#define AT91SAM9263_ID_PIOA 2 /* Parallel IO Controller A */
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#define AT91SAM9263_ID_PIOB 3 /* Parallel IO Controller B */
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#define AT91SAM9263_ID_PIOCDE 4 /* Parallel IO Controller C, D and E */
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#define AT91SAM9263_ID_US0 7 /* USART 0 */
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#define AT91SAM9263_ID_US1 8 /* USART 1 */
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#define AT91SAM9263_ID_US2 9 /* USART 2 */
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#define AT91SAM9263_ID_MCI0 10 /* Multimedia Card Interface 0 */
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#define AT91SAM9263_ID_MCI1 11 /* Multimedia Card Interface 1 */
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#define AT91SAM9263_ID_CAN 12 /* CAN */
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#define AT91SAM9263_ID_TWI 13 /* Two-Wire Interface */
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#define AT91SAM9263_ID_SPI0 14 /* Serial Peripheral Interface 0 */
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#define AT91SAM9263_ID_SPI1 15 /* Serial Peripheral Interface 1 */
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#define AT91SAM9263_ID_SSC0 16 /* Serial Synchronous Controller 0 */
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#define AT91SAM9263_ID_SSC1 17 /* Serial Synchronous Controller 1 */
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#define AT91SAM9263_ID_AC97C 18 /* AC97 Controller */
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#define AT91SAM9263_ID_TCB 19 /* Timer Counter 0, 1 and 2 */
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#define AT91SAM9263_ID_PWMC 20 /* Pulse Width Modulation Controller */
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#define AT91SAM9263_ID_EMAC 21 /* Ethernet */
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#define AT91SAM9263_ID_2DGE 23 /* 2D Graphic Engine */
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#define AT91SAM9263_ID_UDP 24 /* USB Device Port */
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#define AT91SAM9263_ID_ISI 25 /* Image Sensor Interface */
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#define AT91SAM9263_ID_LCDC 26 /* LCD Controller */
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#define AT91SAM9263_ID_DMA 27 /* DMA Controller */
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#define AT91SAM9263_ID_UHP 29 /* USB Host port */
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#define AT91SAM9263_ID_IRQ0 30 /* Advanced Interrupt Controller (IRQ0) */
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#define AT91SAM9263_ID_IRQ1 31 /* Advanced Interrupt Controller (IRQ1) */
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/*
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* User Peripheral physical base addresses.
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*/
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#define AT91SAM9263_BASE_UDP 0xfff78000
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#define AT91SAM9263_BASE_TCB0 0xfff7c000
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#define AT91SAM9263_BASE_TC0 0xfff7c000
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#define AT91SAM9263_BASE_TC1 0xfff7c040
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#define AT91SAM9263_BASE_TC2 0xfff7c080
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#define AT91SAM9263_BASE_MCI0 0xfff80000
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#define AT91SAM9263_BASE_MCI1 0xfff84000
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#define AT91SAM9263_BASE_TWI 0xfff88000
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#define AT91SAM9263_BASE_US0 0xfff8c000
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#define AT91SAM9263_BASE_US1 0xfff90000
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#define AT91SAM9263_BASE_US2 0xfff94000
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#define AT91SAM9263_BASE_SSC0 0xfff98000
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#define AT91SAM9263_BASE_SSC1 0xfff9c000
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#define AT91SAM9263_BASE_AC97C 0xfffa0000
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#define AT91SAM9263_BASE_SPI0 0xfffa4000
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#define AT91SAM9263_BASE_SPI1 0xfffa8000
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#define AT91SAM9263_BASE_CAN 0xfffac000
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#define AT91SAM9263_BASE_PWMC 0xfffb8000
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#define AT91SAM9263_BASE_EMAC 0xfffbc000
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#define AT91SAM9263_BASE_ISI 0xfffc4000
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#define AT91SAM9263_BASE_2DGE 0xfffc8000
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#define AT91_BASE_SYS 0xffffe000
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/*
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* System Peripherals (offset from AT91_BASE_SYS)
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*/
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#define AT91_ECC0 (0xffffe000 - AT91_BASE_SYS)
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#define AT91_SDRAMC0 (0xffffe200 - AT91_BASE_SYS)
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#define AT91_SMC0 (0xffffe400 - AT91_BASE_SYS)
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#define AT91_ECC1 (0xffffe600 - AT91_BASE_SYS)
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#define AT91_SDRAMC1 (0xffffe800 - AT91_BASE_SYS)
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#define AT91_SMC1 (0xffffea00 - AT91_BASE_SYS)
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#define AT91_MATRIX (0xffffec00 - AT91_BASE_SYS)
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#define AT91_CCFG (0xffffed10 - AT91_BASE_SYS)
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#define AT91_DBGU (0xffffee00 - AT91_BASE_SYS)
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#define AT91_AIC (0xfffff000 - AT91_BASE_SYS)
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#define AT91_PIOA (0xfffff200 - AT91_BASE_SYS)
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#define AT91_PIOB (0xfffff400 - AT91_BASE_SYS)
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#define AT91_PIOC (0xfffff600 - AT91_BASE_SYS)
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#define AT91_PIOD (0xfffff800 - AT91_BASE_SYS)
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#define AT91_PIOE (0xfffffa00 - AT91_BASE_SYS)
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#define AT91_PMC (0xfffffc00 - AT91_BASE_SYS)
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#define AT91_RSTC (0xfffffd00 - AT91_BASE_SYS)
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#define AT91_SHDWC (0xfffffd10 - AT91_BASE_SYS)
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#define AT91_RTT0 (0xfffffd20 - AT91_BASE_SYS)
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#define AT91_PIT (0xfffffd30 - AT91_BASE_SYS)
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#define AT91_WDT (0xfffffd40 - AT91_BASE_SYS)
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#define AT91_RTT1 (0xfffffd50 - AT91_BASE_SYS)
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#define AT91_GPBR (0xfffffd60 - AT91_BASE_SYS)
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#define AT91_SMC AT91_SMC0
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/*
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* Internal Memory.
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*/
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#define AT91SAM9263_SRAM0_BASE 0x00300000 /* Internal SRAM 0 base address */
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#define AT91SAM9263_SRAM0_SIZE (80 * SZ_1K) /* Internal SRAM 0 size (80Kb) */
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#define AT91SAM9263_ROM_BASE 0x00400000 /* Internal ROM base address */
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#define AT91SAM9263_ROM_SIZE SZ_128K /* Internal ROM size (128Kb) */
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#define AT91SAM9263_SRAM1_BASE 0x00500000 /* Internal SRAM 1 base address */
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#define AT91SAM9263_SRAM1_SIZE SZ_16K /* Internal SRAM 1 size (16Kb) */
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#define AT91SAM9263_LCDC_BASE 0x00700000 /* LCD Controller */
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#define AT91SAM9263_DMAC_BASE 0x00800000 /* DMA Controller */
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#define AT91SAM9263_UHP_BASE 0x00a00000 /* USB Host controller */
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#if 0
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/*
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* PIO pin definitions (peripheral A/B multiplexing).
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*/
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// TODO: Add
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#endif
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#endif
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