mirror of
https://github.com/AsahiLinux/u-boot
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3270c47b39
Because ATMEL_BASE_ROM is defined to 0x100000, it already points to the begin of the index table for 512 byte sectors correction. Thus its offset must be zero and the index of the table for 1024 byte sectors must start at offset 0x8000. Signed-off-by: Kai Stuhlemmer (ebee Engineering) <kai.stuhlemmer@ebee.de> [ta: update commit message] Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
172 lines
5.4 KiB
C
172 lines
5.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Chip-specific header file for the SAM9X60 SoC.
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*
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* Copyright (C) 2018 Microchip Technology Inc. and its subsidiaries
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*/
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#ifndef __SAM9X60_H__
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#define __SAM9X60_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 /* Advanced Interrupt Controller */
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#define ATMEL_ID_SYS 1 /* System Controller Interrupt */
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#define ATMEL_ID_PIOA 2 /* Parallel I/O Controller A */
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#define ATMEL_ID_PIOB 3 /* Parallel I/O Controller B */
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#define ATMEL_ID_PIOC 4 /* Parallel I/O Controller C */
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#define ATMEL_ID_FLEXCOM0 5 /* FLEXCOM 0 */
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#define ATMEL_ID_FLEXCOM1 6 /* FLEXCOM 1 */
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#define ATMEL_ID_FLEXCOM2 7 /* FLEXCOM 2 */
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#define ATMEL_ID_FLEXCOM3 8 /* FLEXCOM 3 */
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#define ATMEL_ID_FLEXCOM6 9 /* FLEXCOM 6 */
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#define ATMEL_ID_FLEXCOM7 10 /* FLEXCOM 7 */
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#define ATMEL_ID_FLEXCOM8 11 /* FLEXCOM 8 */
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#define ATMEL_ID_SDMMC0 12 /* SDMMC 0 */
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#define ATMEL_ID_FLEXCOM4 13 /* FLEXCOM 4 */
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#define ATMEL_ID_FLEXCOM5 14 /* FLEXCOM 5 */
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#define ATMEL_ID_FLEXCOM9 15 /* FLEXCOM 9 */
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#define ATMEL_ID_FLEXCOM10 16 /* FLEXCOM 10 */
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#define ATMEL_ID_TC01 17 /* Timer Counter 0, 1, 2, 3, 4 and 5 */
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#define ATMEL_ID_PWM 18 /* Pulse Width Modulation Controller */
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#define ATMEL_ID_ADC 19 /* ADC Controller */
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#define ATMEL_ID_XDMAC0 20 /* XDMA Controller 0 */
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#define ATMEL_ID_MATRIX 21 /* BUS Matrix */
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#define ATMEL_ID_UHPHS 22 /* USB Host High Speed */
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#define ATMEL_ID_UDPHS 23 /* USB Device High Speed */
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#define ATMEL_ID_EMAC0 24 /* Ethernet MAC 0 */
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#define ATMEL_ID_LCDC 25 /* LCD Controller */
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#define ATMEL_ID_SDMMC1 26 /* SDMMC 1 */
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#define ATMEL_ID_EMAC1 27 /* Ethernet MAC `1 */
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#define ATMEL_ID_SSC 28 /* Synchronous Serial Controller */
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#define ATMEL_ID_IRQ 31 /* Advanced Interrupt Controller */
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#define ATMEL_ID_TRNG 38 /* True Random Number Generator */
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#define ATMEL_ID_PIOD 44 /* Parallel I/O Controller D */
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#define ATMEL_ID_DBGU 47 /* Debug unit */
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/*
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* User Peripheral physical base addresses.
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*/
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#define ATMEL_BASE_FLEXCOM4 0xf0000000
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#define ATMEL_BASE_FLEXCOM5 0xf0004000
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#define ATMEL_BASE_XDMA0 0xf0008000
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#define ATMEL_BASE_SSC 0xf0010000
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#define ATMEL_BASE_QSPI 0xf0014000
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#define ATMEL_BASE_CAN0 0xf8000000
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#define ATMEL_BASE_CAN1 0xf8004000
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#define ATMEL_BASE_TC0 0xf8008000
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#define ATMEL_BASE_TC1 0xf8008040
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#define ATMEL_BASE_TC2 0xf8008080
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#define ATMEL_BASE_TC3 0xf800c000
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#define ATMEL_BASE_TC4 0xf800c040
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#define ATMEL_BASE_TC5 0xf800c080
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#define ATMEL_BASE_FLEXCOM6 0xf8010000
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#define ATMEL_BASE_FLEXCOM7 0xf8014000
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#define ATMEL_BASE_FLEXCOM8 0xf8018000
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#define ATMEL_BASE_FLEXCOM0 0xf801c000
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#define ATMEL_BASE_FLEXCOM1 0xf8020000
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#define ATMEL_BASE_FLEXCOM2 0xf8024000
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#define ATMEL_BASE_FLEXCOM3 0xf8028000
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#define ATMEL_BASE_EMAC0 0xf802c000
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#define ATMEL_BASE_EMAC1 0xf8030000
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#define ATMEL_BASE_PWM 0xf8034000
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#define ATMEL_BASE_LCDC 0xf8038000
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#define ATMEL_BASE_UDPHS 0xf803c000
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#define ATMEL_BASE_FLEXCOM9 0xf8040000
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#define ATMEL_BASE_FLEXCOM10 0xf8044000
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#define ATMEL_BASE_ISI 0xf8048000
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#define ATMEL_BASE_ADC 0xf804c000
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#define ATMEL_BASE_SFR 0xf8050000
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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_MATRIX 0xffffde00
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#define ATMEL_BASE_PMECC 0xffffe000
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#define ATMEL_BASE_PMERRLOC 0xffffe600
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#define ATMEL_BASE_MPDDRC 0xffffe800
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#define ATMEL_BASE_SMC 0xffffea00
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#define ATMEL_BASE_SDRAMC 0xffffec00
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#define ATMEL_BASE_AIC 0xfffff100
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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 0xfffffe00
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#define ATMEL_BASE_SHDWC 0xfffffe10
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#define ATMEL_BASE_PIT 0xfffffe40
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#define ATMEL_BASE_GPBR 0xfffffe60
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#define ATMEL_BASE_RTC 0xfffffea8
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#define ATMEL_BASE_WDT 0xffffff80
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/*
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* Internal Memory.
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*/
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#define ATMEL_BASE_ROM 0x00100000 /* Internal ROM base address */
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#define ATMEL_BASE_SRAM 0x00300000 /* Internal SRAM base address */
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#define ATMEL_BASE_UDPHS_FIFO 0x00500000 /* USB Device HS controller */
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#define ATMEL_BASE_OHCI 0x00600000 /* USB Host controller (OHCI) */
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#define ATMEL_BASE_EHCI 0x00700000 /* USB Host controller (EHCI) */
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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
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#define ATMEL_BASE_CS2 0x30000000
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#define ATMEL_BASE_CS3 0x40000000
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#define ATMEL_BASE_CS4 0x50000000
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#define ATMEL_BASE_CS5 0x60000000
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#define ATMEL_BASE_SDMMC0 0x80000000
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#define ATMEL_BASE_SDMMC1 0x90000000
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/* 9x60 series chip id definitions */
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#define ARCH_ID_SAM9X60 0x819b35a0
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#define ARCH_ID_VERSION_MASK 0x1f
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#define ARCH_EXID_SAM9X60 0x00000000
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#define ARCH_EXID_SAM9X60_D6K 0x00000011
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#define ARCH_EXID_SAM9X60_D5M 0x00000001
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#define ARCH_EXID_SAM9X60_D1G 0x00000010
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#define cpu_is_sam9x60() (get_chip_id() == ARCH_ID_SAM9X60)
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/*
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* Cpu Name
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*/
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#define ATMEL_CPU_NAME get_cpu_name()
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/* Timer */
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#define CONFIG_SYS_TIMER_COUNTER 0xfffffe4c
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/*
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* Other misc defines
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*/
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#define ATMEL_PIO_PORTS 4
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#define CPU_HAS_PCR
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#define CPU_NO_PLLB
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#define PLL_ID_PLLA 0
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#define PLL_ID_UPLL 1
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/*
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* PMECC table in ROM
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*/
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#define ATMEL_PMECC_INDEX_OFFSET_512 0x0000
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#define ATMEL_PMECC_INDEX_OFFSET_1024 0x8000
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/*
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* SAM9X60 specific prototypes
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*/
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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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unsigned int has_emac1(void);
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unsigned int has_emac0(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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