u-boot/board/siemens/iot2050/Kconfig
Jan Kiszka a2db09e269 board: siemens: Add support for SIMATIC IOT2050 devices
This adds support for the IOT2050 Basic and Advanced devices. The Basic
used the dual-core AM6528 GP processor, the Advanced one the AM6548 HS
quad-core version.

Both variants are booted via a Siemens-provided FSBL that runs on the R5
cores. Consequently, U-Boot support is targeting the A53 cores. U-Boot
SPL, ATF and TEE have to reside in SPI flash.

Full integration into a bootable image can be found on
https://github.com/siemens/meta-iot2050

Based on original board support by Le Jin, Gao Nian and Chao Zeng.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2021-10-03 14:40:56 -04:00

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# SPDX-License-Identifier: GPL-2.0+
#
# Copyright (c) Siemens AG, 2018-2021
#
# Authors:
# Le Jin <le.jin@siemens.com>
# Jan Kiszka <jan.kiszka@siemens.com>
config TARGET_IOT2050_A53
bool "IOT2050 running on A53"
select ARM64
select SOC_K3_AM6
select BOARD_LATE_INIT
select SYS_DISABLE_DCACHE_OPS
select BINMAN
if TARGET_IOT2050_A53
config SYS_BOARD
default "iot2050"
config SYS_VENDOR
default "siemens"
config SYS_CONFIG_NAME
default "iot2050"
config IOT2050_BOOT_SWITCH
bool "Disable eMMC boot via USER button (Advanced version only)"
default y
endif