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https://github.com/AsahiLinux/u-boot
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b19512f1cf
CONFIG_FIXED_SDHCI_ALIGNED_BUFFER is needed on some Marvell SoCs when booting from MMC. All existing usages of this have the same value so make this the default and have the Kconfig option depend on SPL && MVEBU_SPL_BOOT_DEVICE_MMC. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Stefan Roese <sr@denx.de>
93 lines
2.5 KiB
C
93 lines
2.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2017 Marek Behun <marek.behun@nic.cz>
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* Copyright (C) 2016 Tomas Hlavacek <tomas.hlavacek@nic.cz>
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*/
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#ifndef _CONFIG_TURRIS_OMNIA_H
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#define _CONFIG_TURRIS_OMNIA_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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/* Environment in SPI NOR flash */
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#define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */
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/* 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" \
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"initrd_high=0x10000000\0"
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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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/* Include the common distro boot environment */
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#ifndef CONFIG_SPL_BUILD
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#define BOOT_TARGET_DEVICES(func) \
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func(MMC, mmc, 0) \
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func(NVME, nvme, 0) \
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func(SCSI, scsi, 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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#define KERNEL_ADDR_R __stringify(0x1000000)
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#define FDT_ADDR_R __stringify(0x2000000)
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#define RAMDISK_ADDR_R __stringify(0x2200000)
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#define SCRIPT_ADDR_R __stringify(0x1800000)
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#define PXEFILE_ADDR_R __stringify(0x1900000)
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#define LOAD_ADDRESS_ENV_SETTINGS \
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"kernel_addr_r=" KERNEL_ADDR_R "\0" \
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"fdt_addr_r=" FDT_ADDR_R "\0" \
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"ramdisk_addr_r=" RAMDISK_ADDR_R "\0" \
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"scriptaddr=" SCRIPT_ADDR_R "\0" \
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"pxefile_addr_r=" PXEFILE_ADDR_R "\0"
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#include <config_distro_bootcmd.h>
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/*
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* The factory reset bootcommand on Omnia first sets all the front LEDs to green
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* and then tries to load the rescue image from SPI flash memory and boot it
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*/
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#define TURRIS_OMNIA_BOOTCMD_RESCUE \
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"i2c dev 2; " \
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"i2c mw 0x2a.1 0x3 0x1c 1; " \
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"i2c mw 0x2a.1 0x4 0x1c 1; " \
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"mw.l 0x01000000 0x00ff000c; " \
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"i2c write 0x01000000 0x2a.1 0x5 4 -s; " \
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"setenv bootargs \"earlyprintk console=ttyS0,115200" \
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" omniarescue=$omnia_reset rescue_mode=$omnia_reset\"; " \
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"sf probe; " \
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"sf read 0x1000000 0x100000 0x700000; " \
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"lzmadec 0x1000000 0x1700000; " \
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"if gpio input gpio@71_4; then " \
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"bootm 0x1700000#sfp; " \
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"else " \
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"bootm 0x1700000; " \
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"fi; " \
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"bootz 0x1000000"
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#define CONFIG_EXTRA_ENV_SETTINGS \
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RELOCATION_LIMITS_ENV_SETTINGS \
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LOAD_ADDRESS_ENV_SETTINGS \
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"fdtfile=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
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"console=ttyS0,115200\0" \
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"bootcmd_rescue=" TURRIS_OMNIA_BOOTCMD_RESCUE "\0" \
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BOOTENV
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#endif /* CONFIG_SPL_BUILD */
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#endif /* _CONFIG_TURRIS_OMNIA_H */
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