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https://github.com/AsahiLinux/u-boot
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a2db09e269
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>
32 lines
575 B
Text
32 lines
575 B
Text
# SPDX-License-Identifier: GPL-2.0+
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#
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# Copyright (c) Siemens AG, 2018-2021
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#
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# Authors:
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# Le Jin <le.jin@siemens.com>
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# Jan Kiszka <jan.kiszka@siemens.com>
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config TARGET_IOT2050_A53
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bool "IOT2050 running on A53"
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select ARM64
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select SOC_K3_AM6
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select BOARD_LATE_INIT
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select SYS_DISABLE_DCACHE_OPS
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select BINMAN
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if TARGET_IOT2050_A53
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config SYS_BOARD
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default "iot2050"
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config SYS_VENDOR
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default "siemens"
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config SYS_CONFIG_NAME
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default "iot2050"
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config IOT2050_BOOT_SWITCH
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bool "Disable eMMC boot via USER button (Advanced version only)"
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default y
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endif
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