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# SPDX-License-Identifier: GPL-2.0
#
# Copyright (c) 2018, Luca Ceresoli <luca@lucaceresoli.net>
if ARCH_ZYNQ || ARCH_ZYNQMP
config XILINX_PS_INIT_FILE
string "Zynq/ZynqMP PS init file(s) location"
help
On Zynq and ZynqMP U-Boot SPL (or U-Boot proper if
ZYNQMP_PSU_INIT_ENABLED is set) is responsible for some
basic initializations, such as enabling peripherals and
configuring pinmuxes. The PS init file (called
psu_init_gpl.c on ZynqMP, ps7_init_gpl.c for Zynq-7000)
contains the code for such initializations.
U-Boot contains PS init files for some boards, but each of
them describes only one specific configuration. Users of a
different board, or needing a different configuration, can
generate custom files using the Xilinx development tools.
There are three ways to give a PS init file to U-Boot:
1. Set this variable to the path, either relative to the
source tree or absolute, where the psu_init_gpl.c or
ps7_init_gpl.c file is located. U-Boot will build this
file.
2. If you leave an empty string here, U-Boot will use
board/xilinx/zynq/$(CONFIG_DEFAULT_DEVICE_TREE)/ps7_init_gpl.c
for Zynq-7000, or
board/xilinx/zynqmp/$(CONFIG_DEFAULT_DEVICE_TREE)/psu_init_gpl.c
for ZynqMP.
3. If the above file does not exist, U-Boot will use
board/xilinx/zynq/ps7_init_gpl.c for Zynq-7000, or
board/xilinx/zynqmp/psu_init_gpl.c for ZynqMP. This file
is not provided by U-Boot, you have to copy it there
before the build.
endif
config XILINX_OF_BOARD_DTB_ADDR
hex "Default DTB pickup address"
default 0x1000 if ARCH_VERSAL
default 0x8000 if MICROBLAZE
default 0x100000 if ARCH_ZYNQ || ARCH_ZYNQMP
depends on OF_BOARD || OF_SEPARATE
help
Offset in the memory where the board configuration DTB is placed.
config BOOT_SCRIPT_OFFSET
hex "Boot script offset"
depends on ARCH_ZYNQ || ARCH_ZYNQMP || ARCH_VERSAL || MICROBLAZE
default 0xFC0000 if ARCH_ZYNQ || MICROBLAZE
default 0x3E80000 if ARCH_ZYNQMP
default 0x7F80000 if ARCH_VERSAL
help
Specifies distro boot script offset in NAND/QSPI/NOR flash.
config ZYNQ_MAC_IN_EEPROM
bool "Reading MAC address from EEPROM"
help
Enable this option if your MAC address is saved in eeprom and
xlnx,eeprom DT property in chosen node points to it.
if ZYNQ_MAC_IN_EEPROM
config ZYNQ_GEM_I2C_MAC_OFFSET
hex "Set the I2C MAC offset"
default 0x0
depends on DM_I2C
help
Set the MAC offset for i2C.
endif
config CMD_FRU
bool "FRU information for product"
help
This option enables FRU commands to capture and display FRU
information present in the device. The FRU Information is used
to primarily to provide "inventory" information about the boards
that the FRU Information Device is located on.
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