android_device_samsung_a54x's Introduction

TWRP Device Tree for Samsung Galaxy A54 5G

The Galaxy A54 5G (codenamed "a54x") is an upper-mid-range smartphone from Samsung.

It was announced and released in March 2023.

Device specifications

Feature	Specification
Chipset	Exynos 1380
CPU	Octa-core (4x2.4 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU	Mali-G68 MP5
Memory	6GB / 8GB RAM (LPDDR4X)
Shipped OS	Android 13 (One UI 5.1)
Storage	128GB / 256GB (UFS 2.2)
SIM	Single SIM (Nano-SIM, eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
MicroSD	Up to 1TB
Battery	5000mAh Li-Po (non-removable), 25W fast charge
Dimensions	158.2 x 76.7 x 8.2 mm (6.23 x 3.02 x 0.32 in)
Display	6.4", 1080 x 2340 pixels, 19.5:9 ratio, Super AMOLED, 120Hz (~403 ppi density)
Rear Camera 1 (IMX766)	50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS
Rear Camera 2 (S5K3L6)	12 MP, f/2.2, 123˚ (ultrawide), 1.12µm
Rear Camera 3 (GC5035)	5 MP, f/2.4, (macro)
Front Camera (IMX616/S5KGD2)	32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Fingerprint	Goodix GW9578 (under display, optical)
Sensors	Accelerometer, Gyro, Proximity (virtual), Compass, Hall IC, Grip
Extras	Dual speakers, NFC, MST

Kernel source

Available at https://github.com/BlackMesa123/android_kernel_samsung_s5e8835/tree/sep-15/twrp-12.1

How to build

This device tree was tested and is fully compatible with minimal-manifest-twrp.

Set up the build environment following the instructions here
In the root folder of the fetched repo, clone the device tree:

git clone https://github.com/TeamWin/android_device_samsung_a54x.git -b android-12.1 device/samsung/a54x

To build:

export ALLOW_MISSING_DEPENDENCIES=true
. build/envsetup.sh
lunch twrp_a54x-eng
mka recoveryimage

Copyright

#
# Copyright (C) 2024 The TWRP Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

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android_device_samsung_a54x's Issues

Bootloader/TEE support: when is it needed?

Hi Salvo, first off, welcome back we missed you

I was wondering at which stage the whole TEE/BL Support tar thingies are needed? for booting in general? or is it just for decryption/whatever? maybe you can give me an answer, since my LOS Recovery build seems to get stuck at the bootlogo and i cant easily debug

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