mirror of
https://github.com/AsahiLinux/u-boot
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f1b97b5f18
This patch adds support for fru commands "fru capture" and "fru display". The fru capture parses the FRU table present at an address and stores in a structure for later use. The fru display prints the content of captured structured in a readable format. As of now, it supports only common header and board area of FRU. Also, it supports only English language code and ASCII8/BINARY formats. fru_data variable is placed to data section because fru parser can be called very early before bss is initialized. And also information needs to be shared that's why it is exported via header. Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
83 lines
2.7 KiB
Text
83 lines
2.7 KiB
Text
# SPDX-License-Identifier: GPL-2.0
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#
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# Copyright (c) 2018, Luca Ceresoli <luca@lucaceresoli.net>
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if ARCH_ZYNQ || ARCH_ZYNQMP
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config XILINX_PS_INIT_FILE
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string "Zynq/ZynqMP PS init file(s) location"
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help
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On Zynq and ZynqMP U-Boot SPL (or U-Boot proper if
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ZYNQMP_PSU_INIT_ENABLED is set) is responsible for some
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basic initializations, such as enabling peripherals and
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configuring pinmuxes. The PS init file (called
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psu_init_gpl.c on ZynqMP, ps7_init_gpl.c for Zynq-7000)
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contains the code for such initializations.
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U-Boot contains PS init files for some boards, but each of
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them describes only one specific configuration. Users of a
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different board, or needing a different configuration, can
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generate custom files using the Xilinx development tools.
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There are three ways to give a PS init file to U-Boot:
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1. Set this variable to the path, either relative to the
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source tree or absolute, where the psu_init_gpl.c or
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ps7_init_gpl.c file is located. U-Boot will build this
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file.
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2. If you leave an empty string here, U-Boot will use
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board/xilinx/zynq/$(CONFIG_DEFAULT_DEVICE_TREE)/ps7_init_gpl.c
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for Zynq-7000, or
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board/xilinx/zynqmp/$(CONFIG_DEFAULT_DEVICE_TREE)/psu_init_gpl.c
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for ZynqMP.
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3. If the above file does not exist, U-Boot will use
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board/xilinx/zynq/ps7_init_gpl.c for Zynq-7000, or
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board/xilinx/zynqmp/psu_init_gpl.c for ZynqMP. This file
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is not provided by U-Boot, you have to copy it there
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before the build.
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endif
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config XILINX_OF_BOARD_DTB_ADDR
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hex "Default DTB pickup address"
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default 0x1000 if ARCH_VERSAL
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default 0x100000 if ARCH_ZYNQ || ARCH_ZYNQMP
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depends on OF_BOARD || OF_SEPARATE
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help
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Offset in the memory where the board configuration DTB is placed.
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config BOOT_SCRIPT_OFFSET
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hex "Boot script offset"
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depends on ARCH_ZYNQ || ARCH_ZYNQMP || ARCH_VERSAL
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default 0xFC0000 if ARCH_ZYNQ
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default 0x3E80000 if ARCH_ZYNQMP
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default 0x7F80000 if ARCH_VERSAL
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help
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Specifies distro boot script offset in NAND/NOR flash.
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config ZYNQ_MAC_IN_EEPROM
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bool "Reading MAC address from EEPROM"
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help
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Enable this option if your MAC address is saved in eeprom and
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xlnx,eeprom DT property in chosen node points to it.
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if ZYNQ_MAC_IN_EEPROM
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config ZYNQ_GEM_I2C_MAC_OFFSET
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hex "Set the I2C MAC offset"
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default 0x0
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depends on DM_I2C
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help
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Set the MAC offset for i2C.
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endif
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config CMD_FRU
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bool "FRU information for product"
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help
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This option enables FRU commands to capture and display FRU
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information present in the device. The FRU Information is used
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to primarily to provide "inventory" information about the boards
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that the FRU Information Device is located on.
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