upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
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131 lines
4.1 KiB
131 lines
4.1 KiB
/*
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* [origin: Linux kernel include/asm-arm/arch-at91/at91sam9rl.h]
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*
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* Copyright (C) 2007 Atmel Corporation
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*
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* Common definitions.
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* Based on AT91SAM9RL datasheet revision A. (Preliminary)
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file COPYING in the main directory of this archive for
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* more details.
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*/
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#ifndef AT91SAM9RL_H
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#define AT91SAM9RL_H
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/*
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* defines to be used in other places
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*/
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#define CONFIG_ARM926EJS /* ARM926EJS Core */
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#define CONFIG_AT91FAMILY /* it's a member of AT91 */
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/*
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* Peripheral identifiers/interrupts.
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*/
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#define ATMEL_ID_FIQ 0 /* Advanced Interrupt Controller (FIQ) */
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#define ATMEL_ID_SYS 1 /* System Peripherals */
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#define ATMEL_ID_PIOA 2 /* Parallel IO Controller A */
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#define ATMEL_ID_PIOB 3 /* Parallel IO Controller B */
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#define ATMEL_ID_PIOC 4 /* Parallel IO Controller C */
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#define ATMEL_ID_PIOD 5 /* Parallel IO Controller D */
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#define ATMEL_ID_USART0 6 /* USART 0 */
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#define ATMEL_ID_USART1 7 /* USART 1 */
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#define ATMEL_ID_USART2 8 /* USART 2 */
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#define ATMEL_ID_USART3 9 /* USART 3 */
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#define ATMEL_ID_MCI 10 /* Multimedia Card Interface */
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#define ATMEL_ID_TWI0 11 /* TWI 0 */
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#define ATMEL_ID_TWI1 12 /* TWI 1 */
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#define ATMEL_ID_SPI 13 /* Serial Peripheral Interface */
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#define ATMEL_ID_SSC0 14 /* Serial Synchronous Controller 0 */
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#define ATMEL_ID_SSC1 15 /* Serial Synchronous Controller 1 */
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#define ATMEL_ID_TC0 16 /* Timer Counter 0 */
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#define ATMEL_ID_TC1 17 /* Timer Counter 1 */
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#define ATMEL_ID_TC2 18 /* Timer Counter 2 */
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#define ATMEL_ID_PWMC 19 /* Pulse Width Modulation Controller */
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#define ATMEL_ID_TSC 20 /* Touch Screen Controller */
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#define ATMEL_ID_DMA 21 /* DMA Controller */
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#define ATMEL_ID_UDPHS 22 /* USB Device HS */
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#define ATMEL_ID_LCDC 23 /* LCD Controller */
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#define ATMEL_ID_AC97C 24 /* AC97 Controller */
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#define ATMEL_ID_IRQ0 31 /* Advanced Interrupt Controller (IRQ0) */
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/*
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* User Peripheral physical base addresses.
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*/
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#define ATMEL_BASE_TCB0 0xfffa0000
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#define ATMEL_BASE_TC0 0xfffa0000
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#define ATMEL_BASE_TC1 0xfffa0040
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#define ATMEL_BASE_TC2 0xfffa0080
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#define ATMEL_BASE_MCI 0xfffa4000
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#define ATMEL_BASE_TWI0 0xfffa8000
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#define ATMEL_BASE_TWI1 0xfffac000
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#define ATMEL_BASE_USART0 0xfffb0000
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#define ATMEL_BASE_USART1 0xfffb4000
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#define ATMEL_BASE_USART2 0xfffb8000
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#define ATMEL_BASE_USART3 0xfffbc000
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#define ATMEL_BASE_SSC0 0xfffc0000
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#define ATMEL_BASE_SSC1 0xfffc4000
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#define ATMEL_BASE_PWMC 0xfffc8000
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#define ATMEL_BASE_SPI0 0xfffcc000
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#define ATMEL_BASE_TSC 0xfffd0000
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#define ATMEL_BASE_UDPHS 0xfffd4000
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#define ATMEL_BASE_AC97C 0xfffd8000
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#define ATMEL_BASE_SYS 0xffffc000
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/*
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* System Peripherals
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*/
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#define ATMEL_BASE_DMA 0xffffe600
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#define ATMEL_BASE_ECC 0xffffe800
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#define ATMEL_BASE_SDRAMC 0xffffea00
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#define ATMEL_BASE_SMC 0xffffec00
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#define ATMEL_BASE_MATRIX 0xffffee00
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#define ATMEL_BASE_CCFG 0xffffef10
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#define ATMEL_BASE_AIC 0xfffff000
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#define ATMEL_BASE_DBGU 0xfffff200
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#define ATMEL_BASE_PIOA 0xfffff400
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#define ATMEL_BASE_PIOB 0xfffff600
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#define ATMEL_BASE_PIOC 0xfffff800
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#define ATMEL_BASE_PIOD 0xfffffa00
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#define ATMEL_BASE_PMC 0xfffffc00
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#define ATMEL_BASE_RSTC 0xfffffd00
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#define ATMEL_BASE_SHDWC 0xfffffd10
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#define ATMEL_BASE_RTT 0xfffffd20
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#define ATMEL_BASE_PIT 0xfffffd30
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#define ATMEL_BASE_WDT 0xfffffd40
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#define ATMEL_BASE_SCKCR 0xfffffd50
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#define ATMEL_BASE_GPBR 0xfffffd60
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#define ATMEL_BASE_RTC 0xfffffe00
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/*
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* Internal Memory.
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*/
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#define ATMEL_BASE_SRAM 0x00300000 /* Internal SRAM base address */
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#define ATMEL_BASE_ROM 0x00400000 /* Internal ROM base address */
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#define ATMEL_BASE_LCDC 0x00500000 /* LCD Controller */
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#define ATMEL_UHP_BASE 0x00600000 /* USB Device HS controller */
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/*
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* External memory
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*/
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#define ATMEL_BASE_CS0 0x10000000
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#define ATMEL_BASE_CS1 0x20000000 /* SDRAM */
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#define ATMEL_BASE_CS2 0x30000000
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#define ATMEL_BASE_CS3 0x40000000 /* NAND */
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#define ATMEL_BASE_CS4 0x50000000 /* Compact Flash Slot 0 */
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#define ATMEL_BASE_CS5 0x60000000 /* Compact Flash Slot 1 */
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/*
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* Other misc defines
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*/
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#define ATMEL_PIO_PORTS 4 /* this SoC has 4 PIO */
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#define ATMEL_BASE_PIO ATMEL_BASE_PIOA
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/*
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* Cpu Name
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*/
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#define ATMEL_CPU_NAME "AT91SAM9RL"
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#endif
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