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include/configs/clearfog.h
4.33 KB
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/* * Copyright (C) 2015 Stefan Roese <sr@denx.de> * * SPDX-License-Identifier: GPL-2.0+ */ #ifndef _CONFIG_CLEARFOG_H #define _CONFIG_CLEARFOG_H /* * High Level Configuration Options (easy to change) */ |
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#define CONFIG_DISPLAY_BOARDINFO_LATE /* * TEXT_BASE needs to be below 16MiB, since this area is scrubbed * for DDR ECC byte filling in the SPL before loading the main * U-Boot into it. */ |
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#define CONFIG_SYS_TCLK 250000000 /* 250MHz */ /* * Commands configuration */ |
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/* I2C */ #define CONFIG_SYS_I2C #define CONFIG_SYS_I2C_MVTWSI #define CONFIG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE #define CONFIG_SYS_I2C_SLAVE 0x0 #define CONFIG_SYS_I2C_SPEED 100000 /* SPI NOR flash default params, used by sf commands */ |
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#define CONFIG_SF_DEFAULT_BUS 1 |
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/* * SDIO/MMC Card Configuration */ |
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#define CONFIG_SYS_MMC_BASE MVEBU_SDIO_BASE |
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/* USB/EHCI configuration */ #define CONFIG_EHCI_IS_TDI #define CONFIG_ENV_MIN_ENTRIES 128 /* Environment in MMC */ |
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#define CONFIG_SYS_MMC_ENV_DEV 0 #define CONFIG_ENV_SECT_SIZE 0x200 #define CONFIG_ENV_SIZE 0x10000 /* * For SD - reserve 1 LBA for MBR + 1M for u-boot image. The MMC/eMMC * boot image starts @ LBA-0. * As result in MMC/eMMC case it will be a 1 sector gap between u-boot * image and environment */ #define CONFIG_ENV_OFFSET 0xf0000 #define CONFIG_ENV_ADDR CONFIG_ENV_OFFSET #define CONFIG_PHY_MARVELL /* there is a marvell phy */ #define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */ /* PCIe support */ #ifndef CONFIG_SPL_BUILD |
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#define CONFIG_PCI_MVEBU |
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#define CONFIG_PCI_SCAN_SHOW #endif |
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#define CONFIG_SYS_ALT_MEMTEST /* Keep device tree and initrd in lower memory so the kernel can access them */ |
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#define RELOCATION_LIMITS_ENV_SETTINGS \ |
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"fdt_high=0x10000000\0" \ "initrd_high=0x10000000\0" /* SPL */ /* * Select the boot device here * * Currently supported are: * SPL_BOOT_SPI_NOR_FLASH - Booting via SPI NOR flash * SPL_BOOT_SDIO_MMC_CARD - Booting via SDIO/MMC card (partition 1) */ #define SPL_BOOT_SPI_NOR_FLASH 1 #define SPL_BOOT_SDIO_MMC_CARD 2 #define CONFIG_SPL_BOOT_DEVICE SPL_BOOT_SDIO_MMC_CARD /* Defines for SPL */ |
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#define CONFIG_SPL_SIZE (140 << 10) #define CONFIG_SPL_TEXT_BASE 0x40000030 #define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_SIZE - 0x0030) #define CONFIG_SPL_BSS_START_ADDR (0x40000000 + CONFIG_SPL_SIZE) #define CONFIG_SPL_BSS_MAX_SIZE (16 << 10) #ifdef CONFIG_SPL_BUILD #define CONFIG_SYS_MALLOC_SIMPLE #endif #define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10)) #define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4) |
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#if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SPI_NOR_FLASH /* SPL related SPI defines */ |
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#define CONFIG_SPL_SPI_LOAD |
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#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000 #define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_SPI_U_BOOT_OFFS #endif #if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SDIO_MMC_CARD /* SPL related MMC defines */ |
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#define CONFIG_SYS_MMC_U_BOOT_OFFS (160 << 10) #define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_MMC_U_BOOT_OFFS |
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#ifdef CONFIG_SPL_BUILD #define CONFIG_FIXED_SDHCI_ALIGNED_BUFFER 0x00180000 /* in SDRAM */ #endif #endif |
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/* * mv-common.h should be defined after CMD configs since it used them * to enable certain macros */ #include "mv-common.h" |
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/* Include the common distro boot environment */ #ifndef CONFIG_SPL_BUILD |
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#ifdef CONFIG_MMC #define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) #else #define BOOT_TARGET_DEVICES_MMC(func) #endif #ifdef CONFIG_USB_STORAGE #define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) #else #define BOOT_TARGET_DEVICES_USB(func) #endif #define BOOT_TARGET_DEVICES(func) \ BOOT_TARGET_DEVICES_MMC(func) \ BOOT_TARGET_DEVICES_USB(func) \ func(PXE, pxe, na) \ func(DHCP, dhcp, na) #define KERNEL_ADDR_R __stringify(0x800000) #define FDT_ADDR_R __stringify(0x100000) #define RAMDISK_ADDR_R __stringify(0x1800000) #define SCRIPT_ADDR_R __stringify(0x200000) #define PXEFILE_ADDR_R __stringify(0x300000) #define LOAD_ADDRESS_ENV_SETTINGS \ "kernel_addr_r=" KERNEL_ADDR_R "\0" \ "fdt_addr_r=" FDT_ADDR_R "\0" \ "ramdisk_addr_r=" RAMDISK_ADDR_R "\0" \ "scriptaddr=" SCRIPT_ADDR_R "\0" \ "pxefile_addr_r=" PXEFILE_ADDR_R "\0" #include <config_distro_bootcmd.h> #define CONFIG_EXTRA_ENV_SETTINGS \ RELOCATION_LIMITS_ENV_SETTINGS \ LOAD_ADDRESS_ENV_SETTINGS \ "fdtfile=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \ "console=ttyS0,115200\0" \ BOOTENV #endif /* CONFIG_SPL_BUILD */ |
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#endif /* _CONFIG_CLEARFOG_H */ |