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u-boot/board/siemens/iot2050/Kconfig

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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>
2021-09-18 06:17:53 +00:00
# SPDX-License-Identifier: GPL-2.0+
#
board: siemens: iot2050: Split the build for PG1 and PG2 Due to different signature keys, the PG1 and the PG2 boards can no longer use the same FSBL (tiboot3). This makes it impossible anyway to maintaine a single flash.bin for both variants, so we can also split the build. A new target is added to indicates the build is for PG1 vs. PG2 boards. Hence now the variants have separated defconfig files. The runtime board_is_sr1() check does make no sense anymore, so remove it and replace with build time check. Documentation is updated accordingly. New binary artifacts are already available via meta-iot2050. Signed-off-by: Su Baocheng <baocheng.su@siemens.com> [Jan: refactor config option into targets, tweak some wordings] Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2023-02-28 18:19:09 +00:00
# Copyright (c) Siemens AG, 2018-2022
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>
2021-09-18 06:17:53 +00:00
#
# Authors:
# Le Jin <le.jin@siemens.com>
# Jan Kiszka <jan.kiszka@siemens.com>
board: siemens: iot2050: Split the build for PG1 and PG2 Due to different signature keys, the PG1 and the PG2 boards can no longer use the same FSBL (tiboot3). This makes it impossible anyway to maintaine a single flash.bin for both variants, so we can also split the build. A new target is added to indicates the build is for PG1 vs. PG2 boards. Hence now the variants have separated defconfig files. The runtime board_is_sr1() check does make no sense anymore, so remove it and replace with build time check. Documentation is updated accordingly. New binary artifacts are already available via meta-iot2050. Signed-off-by: Su Baocheng <baocheng.su@siemens.com> [Jan: refactor config option into targets, tweak some wordings] Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2023-02-28 18:19:09 +00:00
choice
prompt "Siemens SIMATIC IOT2050 boards"
optional
config TARGET_IOT2050_A53_PG1
bool "IOT2050 PG1 running on A53"
select IOT2050_A53_COMMON
help
This builds U-Boot for the Product Generation 1 (PG1) of the IOT2050
devices.
config TARGET_IOT2050_A53_PG2
bool "IOT2050 PG2 running on A53"
select IOT2050_A53_COMMON
help
This builds U-Boot for the Product Generation 2 (PG2) of the IOT2050
devices.
endchoice
config IOT2050_A53_COMMON
bool
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>
2021-09-18 06:17:53 +00:00
select ARM64
arm: mach-k3: Rename SOC_K3_AM6 to SOC_K3_AM654 The first AM6x device was the AM654x, but being the first we named it just AM6, since more devices have come out with this same prefix we should switch it to the normal convention of using the full name of the first compatibility device the series. This makes what device we are talking about more clear and matches all the K3 devices added since. Signed-off-by: Andrew Davis <afd@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2022-07-15 15:25:27 +00:00
select SOC_K3_AM654
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>
2021-09-18 06:17:53 +00:00
select BOARD_LATE_INIT
select SYS_DISABLE_DCACHE_OPS
select BINMAN
board: siemens: iot2050: Split the build for PG1 and PG2 Due to different signature keys, the PG1 and the PG2 boards can no longer use the same FSBL (tiboot3). This makes it impossible anyway to maintaine a single flash.bin for both variants, so we can also split the build. A new target is added to indicates the build is for PG1 vs. PG2 boards. Hence now the variants have separated defconfig files. The runtime board_is_sr1() check does make no sense anymore, so remove it and replace with build time check. Documentation is updated accordingly. New binary artifacts are already available via meta-iot2050. Signed-off-by: Su Baocheng <baocheng.su@siemens.com> [Jan: refactor config option into targets, tweak some wordings] Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2023-02-28 18:19:09 +00:00
if IOT2050_A53_COMMON
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>
2021-09-18 06:17:53 +00:00
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
arm: dts: iot2050: Optionally embed OTP programming data into image Use external blob otpcmd.bin to replace the 0xff filled OTP programming command block to create a firmware image that provisions the OTP on first boot. This otpcmd.bin is generated from the customer keys using steps described in the meta-iot2050 integration layer for the device. Based on original patch by Baocheng Su. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2023-02-28 18:19:18 +00:00
config IOT2050_EMBED_OTPCMD
bool "Embed OTP programming data"
help
Embed signed OTP programming data 'otpcmd.bin' into the firmware
image. This data will be evaluated and executed on first boot of the
device.
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>
2021-09-18 06:17:53 +00:00
endif
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