mirror of
https://github.com/AsahiLinux/u-boot
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94f453ea38
This patch adds DM_PCI support to the MVEBU PCIe driver. This is necessary, since all PCI drivers have to be moved to DM (driver model) until the v2019.07 release. To not break git bisect'ablility, this patch also moves CONFIG_PCI_MVEBU from config headers to the defconfig files. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Dirk Eibach <dirk.eibach@gdsys.cc> Cc: Mario Six <mario.six@gdsys.cc> Cc: Chris Packham <chris.packham@alliedtelesis.co.nz> Cc: Phil Sutter <phil@nwl.cc> Cc: Marek Behún <marek.behun@nic.cz> Cc: VlaoMao <vlaomao@gmail.com>
110 lines
2.9 KiB
C
110 lines
2.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2014 Stefan Roese <sr@denx.de>
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*/
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#ifndef _CONFIG_SYNOLOGY_DS414_H
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#define _CONFIG_SYNOLOGY_DS414_H
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/*
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* High Level Configuration Options (easy to change)
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*/
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/*
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* TEXT_BASE needs to be below 16MiB, since this area is scrubbed
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* for DDR ECC byte filling in the SPL before loading the main
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* U-Boot into it.
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*/
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#define CONFIG_SYS_TCLK 250000000 /* 250MHz */
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/*
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* Commands configuration
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*/
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/* I2C */
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#define CONFIG_SYS_I2C
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#define CONFIG_SYS_I2C_MVTWSI
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#define CONFIG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE
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#define CONFIG_SYS_I2C_SLAVE 0x0
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#define CONFIG_SYS_I2C_SPEED 100000
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/* SPI NOR flash default params, used by sf commands */
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#define CONFIG_SF_DEFAULT_SPEED 1000000
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#define CONFIG_SF_DEFAULT_MODE SPI_MODE_3
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/* Environment in SPI NOR flash */
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#define CONFIG_ENV_OFFSET 0x7E0000 /* RedBoot config partition in DTS */
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#define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */
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#define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64KiB sectors */
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#define CONFIG_SYS_NETA_INTERFACE_TYPE PHY_INTERFACE_MODE_RGMII
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/* PCIe support */
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#ifndef CONFIG_SPL_BUILD
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#define CONFIG_PCI_SCAN_SHOW
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#endif
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/* USB/EHCI/XHCI configuration */
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#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
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/* FIXME: broken XHCI support
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* Below defines should enable support for the two rear USB3 ports. Sadly, this
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* does not work because:
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* - xhci-pci seems to not support DM_USB, so with that enabled it is not
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* found.
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* - USB init fails, controller does not respond in time */
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#if !defined(CONFIG_USB_XHCI_HCD)
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#define CONFIG_EHCI_IS_TDI
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#endif
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/* why is this only defined in mv-common.h if CONFIG_DM is undefined? */
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/*
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* mv-common.h should be defined after CMD configs since it used them
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* to enable certain macros
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*/
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#include "mv-common.h"
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/*
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* Memory layout while starting into the bin_hdr via the
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* BootROM:
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*
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* 0x4000.4000 - 0x4003.4000 headers space (192KiB)
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* 0x4000.4030 bin_hdr start address
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* 0x4003.4000 - 0x4004.7c00 BootROM memory allocations (15KiB)
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* 0x4007.fffc BootROM stack top
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*
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* The address space between 0x4007.fffc and 0x400f.fff is not locked in
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* L2 cache thus cannot be used.
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*/
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/* SPL */
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/* Defines for SPL */
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#define CONFIG_SPL_TEXT_BASE 0x40004030
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#define CONFIG_SPL_MAX_SIZE ((128 << 10) - 0x4030)
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#define CONFIG_SPL_BSS_START_ADDR (0x40000000 + (128 << 10))
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#define CONFIG_SPL_BSS_MAX_SIZE (16 << 10)
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#ifdef CONFIG_SPL_BUILD
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#define CONFIG_SYS_MALLOC_SIMPLE
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#endif
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#define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10))
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#define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4)
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/* SPL related SPI defines */
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#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x24000
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/* DS414 bus width is 32bits */
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#define CONFIG_DDR_32BIT
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/* Default Environment */
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#define CONFIG_BOOTCOMMAND "sf read ${loadaddr} 0xd0000 0x700000; bootm"
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#define CONFIG_LOADADDR 0x80000
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#undef CONFIG_PREBOOT /* override preboot for USB and SPI flash init */
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#define CONFIG_PREBOOT "usb start; sf probe"
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#endif /* _CONFIG_SYNOLOGY_DS414_H */
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