mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-12 07:57:21 +00:00
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>
239 lines
9 KiB
C
239 lines
9 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Chip-specific header file for the SAMA5D2 SoC
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*
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* Copyright (C) 2015 Atmel
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* Wenyou Yang <wenyou.yang@atmel.com>
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*/
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#ifndef __SAMA5D2_H
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#define __SAMA5D2_H
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/*
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* Peripheral identifiers/interrupts.
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*/
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#define ATMEL_ID_FIQ 0 /* FIQ Interrupt ID */
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/* 1 */
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#define ATMEL_ID_ARM 2 /* Performance Monitor Unit */
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#define ATMEL_ID_PIT 3 /* Periodic Interval Timer Interrupt */
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#define ATMEL_ID_WDT 4 /* Watchdog Timer Interrupt */
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#define ATMEL_ID_GMAC 5 /* Ethernet MAC */
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#define ATMEL_ID_XDMAC0 6 /* DMA Controller 0 */
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#define ATMEL_ID_XDMAC1 7 /* DMA Controller 1 */
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#define ATMEL_ID_ICM 8 /* Integrity Check Monitor */
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#define ATMEL_ID_AES 9 /* Advanced Encryption Standard */
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#define ATMEL_ID_AESB 10 /* AES bridge */
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#define ATMEL_ID_TDES 11 /* Triple Data Encryption Standard */
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#define ATMEL_ID_SHA 12 /* SHA Signature */
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#define ATMEL_ID_MPDDRC 13 /* MPDDR Controller */
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#define ATMEL_ID_MATRIX1 14 /* H32MX, 32-bit AHB Matrix */
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#define ATMEL_ID_MATRIX0 15 /* H64MX, 64-bit AHB Matrix */
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#define ATMEL_ID_SECUMOD 16 /* Secure Module */
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#define ATMEL_ID_HSMC 17 /* Multi-bit ECC interrupt */
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#define ATMEL_ID_PIOA 18 /* Parallel I/O Controller A */
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#define ATMEL_ID_FLEXCOM0 19 /* FLEXCOM0 */
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#define ATMEL_ID_FLEXCOM1 20 /* FLEXCOM1 */
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#define ATMEL_ID_FLEXCOM2 21 /* FLEXCOM2 */
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#define ATMEL_ID_FLEXCOM3 22 /* FLEXCOM3 */
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#define ATMEL_ID_FLEXCOM4 23 /* FLEXCOM4 */
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#define ATMEL_ID_UART0 24 /* UART0 */
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#define ATMEL_ID_UART1 25 /* UART1 */
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#define ATMEL_ID_UART2 26 /* UART2 */
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#define ATMEL_ID_UART3 27 /* UART3 */
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#define ATMEL_ID_UART4 28 /* UART4 */
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#define ATMEL_ID_TWIHS0 29 /* Two-wire Interface 0 */
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#define ATMEL_ID_TWIHS1 30 /* Two-wire Interface 1 */
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#define ATMEL_ID_SDMMC0 31 /* Secure Data Memory Card Controller 0 */
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#define ATMEL_ID_SDMMC1 32 /* Secure Data Memory Card Controller 1 */
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#define ATMEL_ID_SPI0 33 /* Serial Peripheral Interface 0 */
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#define ATMEL_ID_SPI1 34 /* Serial Peripheral Interface 1 */
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#define ATMEL_ID_TC0 35 /* Timer Counter 0 (ch.0,1,2) */
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#define ATMEL_ID_TC1 36 /* Timer Counter 1 (ch.3,4,5) */
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/* 37 */
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#define ATMEL_ID_PWM 38 /* PWMController0 (ch. 0,1,2,3) */
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/* 39 */
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#define ATMEL_ID_ADC 40 /* Touch Screen ADC Controller */
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#define ATMEL_ID_UHPHS 41 /* USB Host High Speed */
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#define ATMEL_ID_UDPHS 42 /* USB Device High Speed */
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#define ATMEL_ID_SSC0 43 /* Serial Synchronous Controller 0 */
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#define ATMEL_ID_SSC1 44 /* Serial Synchronous Controller 1 */
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#define ATMEL_ID_LCDC 45 /* LCD Controller */
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#define ATMEL_ID_ISI 46 /* Image Sensor Controller, for A5D2, named after ISC */
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#define ATMEL_ID_TRNG 47 /* True Random Number Generator */
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#define ATMEL_ID_PDMIC 48 /* PDM Interface Controller */
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#define ATMEL_ID_AIC_IRQ 49 /* IRQ Interrupt ID */
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#define ATMEL_ID_SFC 50 /* Fuse Controller */
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#define ATMEL_ID_SECURAM 51 /* Secure RAM */
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#define ATMEL_ID_QSPI0 52 /* QSPI0 */
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#define ATMEL_ID_QSPI1 53 /* QSPI1 */
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#define ATMEL_ID_I2SC0 54 /* Inter-IC Sound Controller 0 */
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#define ATMEL_ID_I2SC1 55 /* Inter-IC Sound Controller 1 */
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#define ATMEL_ID_CAN0_INT0 56 /* MCAN 0 Interrupt0 */
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#define ATMEL_ID_CAN1_INT0 57 /* MCAN 1 Interrupt0 */
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/* 58 */
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#define ATMEL_ID_CLASSD 59 /* Audio Class D Amplifier */
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#define ATMEL_ID_SFR 60 /* Special Function Register */
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#define ATMEL_ID_SAIC 61 /* Secured AIC */
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#define ATMEL_ID_AIC 62 /* Advanced Interrupt Controller */
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#define ATMEL_ID_L2CC 63 /* L2 Cache Controller */
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#define ATMEL_ID_CAN0_INT1 64 /* MCAN 0 Interrupt1 */
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#define ATMEL_ID_CAN1_INT1 65 /* MCAN 1 Interrupt1 */
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#define ATMEL_ID_GMAC_Q1 66 /* GMAC Queue 1 Interrupt */
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#define ATMEL_ID_GMAC_Q2 67 /* GMAC Queue 2 Interrupt */
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#define ATMEL_ID_PIOB 68 /* Parallel I/O Controller B */
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#define ATMEL_ID_PIOC 69 /* Parallel I/O Controller C */
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#define ATMEL_ID_PIOD 70 /* Parallel I/O Controller D */
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#define ATMEL_ID_SDMMC0_TIMER 71 /* Secure Data Memory Card Controller 0 (TIMER) */
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#define ATMEL_ID_SDMMC1_TIMER 72 /* Secure Data Memory Card Controller 1 (TIMER) */
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/* 73 */
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#define ATMEL_ID_SYS 74 /* System Controller Interrupt */
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#define ATMEL_ID_ACC 75 /* Analog Comparator */
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#define ATMEL_ID_RXLP 76 /* UART Low-Power */
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#define ATMEL_ID_SFRBU 77 /* Special Function Register BackUp */
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#define ATMEL_ID_CHIPID 78 /* Chip ID */
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/*
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* User Peripherals physical base addresses.
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*/
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#define ATMEL_BASE_LCDC 0xf0000000
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#define ATMEL_BASE_XDMAC1 0xf0004000
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#define ATMEL_BASE_MPDDRC 0xf000c000
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#define ATMEL_BASE_XDMAC0 0xf0010000
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#define ATMEL_BASE_PMC 0xf0014000
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#define ATMEL_BASE_MATRIX0 0xf0018000
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#define ATMEL_BASE_QSPI0 0xf0020000
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#define ATMEL_BASE_QSPI1 0xf0024000
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#define ATMEL_BASE_SPI0 0xf8000000
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#define ATMEL_BASE_GMAC 0xf8008000
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#define ATMEL_BASE_TC0 0xf800c000
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#define ATMEL_BASE_TC1 0xf8010000
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#define ATMEL_BASE_HSMC 0xf8014000
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#define ATMEL_BASE_UART0 0xf801c000
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#define ATMEL_BASE_UART1 0xf8020000
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#define ATMEL_BASE_UART2 0xf8024000
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#define ATMEL_BASE_TWI0 0xf8028000
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#define ATMEL_BASE_SFR 0xf8030000
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#define ATMEL_BASE_SYSC 0xf8048000
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#define ATMEL_BASE_SPI1 0xfc000000
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#define ATMEL_BASE_UART3 0xfc008000
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#define ATMEL_BASE_UART4 0xfc00c000
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#define ATMEL_BASE_TWI1 0xfc028000
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#define ATMEL_BASE_UDPHS 0xfc02c000
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#define ATMEL_BASE_PIOA 0xfc038000
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#define ATMEL_BASE_MATRIX1 0xfc03c000
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#define ATMEL_CHIPID_CIDR 0xfc069000
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#define ATMEL_CHIPID_EXID 0xfc069004
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/*
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* Address Memory Space
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*/
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#define ATMEL_BASE_CS0 0x10000000
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#define ATMEL_BASE_DDRCS 0x20000000
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#define ATMEL_BASE_CS1 0x60000000
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#define ATMEL_BASE_CS2 0x70000000
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#define ATMEL_BASE_CS3 0x80000000
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#define ATMEL_BASE_QSPI0_AES_MEM 0x90000000
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#define ATMEL_BASE_QSPI1_AES_MEM 0x98000000
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#define ATMEL_BASE_SDMMC0 0xa0000000
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#define ATMEL_BASE_SDMMC1 0xb0000000
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#define ATMEL_BASE_QSPI0_MEM 0xd0000000
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#define ATMEL_BASE_QSPI1_MEM 0xd8000000
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/*
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* Internal Memories
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*/
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#define ATMEL_BASE_UDPHS_FIFO 0x00300000 /* USB Device HS controller */
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#define ATMEL_BASE_OHCI 0x00400000 /* USB Host controller (OHCI) */
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#define ATMEL_BASE_EHCI 0x00500000 /* USB Host controller (EHCI) */
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/*
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* SYSC Spawns
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*/
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#define ATMEL_BASE_RSTC ATMEL_BASE_SYSC
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#define ATMEL_BASE_SHDWC (ATMEL_BASE_SYSC + 0x10)
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#define ATMEL_BASE_PIT (ATMEL_BASE_SYSC + 0x30)
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#define ATMEL_BASE_WDT (ATMEL_BASE_SYSC + 0x40)
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#define ATMEL_BASE_SCKC (ATMEL_BASE_SYSC + 0x50)
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#define ATMEL_BASE_RTC (ATMEL_BASE_SYSC + 0xb0)
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/*
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* Other misc definitions
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*/
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#define ATMEL_BASE_PMECC (ATMEL_BASE_HSMC + 0x70)
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#define ATMEL_BASE_PMERRLOC (ATMEL_BASE_HSMC + 0x500)
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#define ATMEL_BASE_SMC (ATMEL_BASE_HSMC + 0x700)
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#define ATMEL_BASE_PIOB (ATMEL_BASE_PIOA + 0x40)
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#define ATMEL_BASE_PIOC (ATMEL_BASE_PIOB + 0x40)
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#define ATMEL_BASE_PIOD (ATMEL_BASE_PIOC + 0x40)
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#define ATMEL_PIO_PORTS 4
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#define CPU_HAS_PCR
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#define CPU_HAS_H32MXDIV
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/* AICREDIR Unlock Key */
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#define ATMEL_SFR_AICREDIR_KEY 0xB6D81C4D
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/* MATRIX0(H64MX) slave id definitions */
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#define H64MX_SLAVE_AXIMX_BRIDGE 0 /* Bridge from H64MX to AXIMX */
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#define H64MX_SLAVE_PERIPH_BRIDGE 1 /* H64MX Peripheral Bridge */
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#define H64MX_SLAVE_DDRC_PORT0 2 /* DDR2 Port0-AESOTF */
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#define H64MX_SLAVE_DDRC_PORT1 3 /* DDR2 Port1 */
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#define H64MX_SLAVE_DDRC_PORT2 4 /* DDR2 Port2 */
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#define H64MX_SLAVE_DDRC_PORT3 5 /* DDR2 Port3 */
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#define H64MX_SLAVE_DDRC_PORT4 6 /* DDR2 Port4 */
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#define H64MX_SLAVE_DDRC_PORT5 7 /* DDR2 Port5 */
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#define H64MX_SLAVE_DDRC_PORT6 8 /* DDR2 Port6 */
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#define H64MX_SLAVE_DDRC_PORT7 9 /* DDR2 Port7 */
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#define H64MX_SLAVE_SRAM 10 /* Internal SRAM 128K */
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#define H64MX_SLAVE_CACHE_L2 11 /* Internal SRAM 128K(L2) */
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#define H64MX_SLAVE_QSPI0 12 /* QSPI0 */
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#define H64MX_SLAVE_QSPI1 13 /* QSPI1 */
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#define H64MX_SLAVE_AESB 14 /* AESB */
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/* MATRIX1(H32MX) slave id definitions */
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#define H32MX_SLAVE_H64MX_BRIDGE 0 /* Bridge from H32MX to H64MX */
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#define H32MX_SLAVE_PERIPH_BRIDGE0 1 /* H32MX Peripheral Bridge 0 */
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#define H32MX_SLAVE_PERIPH_BRIDGE1 2 /* H32MX Peripheral Bridge 1 */
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#define H32MX_SLAVE_EBI 3 /* External Bus Interface */
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#define H32MX_SLAVE_NFC_CMD 3 /* NFC command Register */
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#define H32MX_SLAVE_NFC_SRAM 4 /* NFC SRAM */
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#define H32MX_SLAVE_USB 5 /* USB Device & Host */
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/* SAMA5D2 series chip id definitions */
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#define ARCH_ID_SAMA5D2 0x8a5c08c0
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#define ARCH_EXID_SAMA5D21CU 0x0000005a
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#define ARCH_EXID_SAMA5D22CU 0x00000059
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#define ARCH_EXID_SAMA5D22CN 0x00000069
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#define ARCH_EXID_SAMA5D23CU 0x00000058
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#define ARCH_EXID_SAMA5D24CX 0x00000004
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#define ARCH_EXID_SAMA5D24CU 0x00000014
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#define ARCH_EXID_SAMA5D26CU 0x00000012
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#define ARCH_EXID_SAMA5D27CU 0x00000011
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#define ARCH_EXID_SAMA5D27CN 0x00000021
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#define ARCH_EXID_SAMA5D28CU 0x00000010
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#define ARCH_EXID_SAMA5D28CN 0x00000020
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#define ARCH_ID_SAMA5D2_SIP 0x8a5c08c2
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#define ARCH_EXID_SAMA5D225C_D1M 0x00000053
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#define ARCH_EXID_SAMA5D27C_D5M 0x00000032
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#define ARCH_EXID_SAMA5D27C_D1G 0x00000033
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#define ARCH_EXID_SAMA5D28C_D1G 0x00000013
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/* PIT Timer(PIT_PIIR) */
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#define CONFIG_SYS_TIMER_COUNTER 0xf804803c
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/* No PMECC Galois table in ROM */
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#define NO_GALOIS_TABLE_IN_ROM
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#ifndef __ASSEMBLY__
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unsigned int get_chip_id(void);
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unsigned int get_extension_chip_id(void);
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int cpu_is_sama5d2(void);
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unsigned int has_lcdc(void);
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char *get_cpu_name(void);
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#endif
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#endif
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