mirror of
https://github.com/AsahiLinux/u-boot
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75 lines
1.8 KiB
C
75 lines
1.8 KiB
C
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/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2018 Kontron Electronics GmbH
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*
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* Configuration settings for the Kontron i.MX6UL boards/SoMs.
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*/
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#ifndef __KONTRON_MX6UL_CONFIG_H
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#define __KONTRON_MX6UL_CONFIG_H
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#include <asm/arch/imx-regs.h>
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#include <linux/sizes.h>
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#include "mx6_common.h"
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#ifdef CONFIG_SPL_BUILD
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#include "imx6_spl.h"
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#endif
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/* RAM */
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#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
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#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
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#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
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#define CONFIG_SYS_INIT_SP_OFFSET \
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(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
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#define CONFIG_SYS_INIT_SP_ADDR \
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(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
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#define CONFIG_SYS_UBOOT_BASE CONFIG_SYS_TEXT_BASE
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/* Board and environment settings */
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#define CONFIG_MXC_UART_BASE UART4_BASE
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#define CONFIG_HOSTNAME "kontron-mx6ul"
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#define CONFIG_ETHPRIME "eth0"
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#ifdef CONFIG_USB_EHCI_HCD
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#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
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#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
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#define CONFIG_MXC_USB_FLAGS 0
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#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
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#endif
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/* Boot order for distro boot */
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#ifndef CONFIG_SPL_BUILD
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#define BOOT_TARGET_DEVICES(func) \
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func(MMC, mmc, 1) \
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func(MMC, mmc, 0) \
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func(UBIFS, ubifs, 0) \
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func(USB, usb, 0) \
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func(PXE, pxe, na) \
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func(DHCP, dhcp, na)
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#include <config_distro_bootcmd.h>
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#else
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#define BOOTENV
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#endif
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/* MMC Configs */
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#ifdef CONFIG_FSL_USDHC
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#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC1_BASE_ADDR
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#define CONFIG_SYS_FSL_USDHC_NUM 2
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#endif
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"kernel_addr_r=0x82000000\0" \
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"ramdisk_addr_r=0x88080000\0" \
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"pxefile_addr_r=0x80100000\0" \
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"scriptaddr=0x80100000\0" \
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"bootdelay=3\0" \
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"ethact=" CONFIG_ETHPRIME "\0" \
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"hostname=" CONFIG_HOSTNAME "\0" \
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BOOTENV
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#endif /* __KONTRON_MX6UL_CONFIG_H */
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