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Add t31_lite_zte-k545 device profile (ZTE K545, SC4336, ATBM6012B Wi-Fi) #151

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Add t31_lite_zte-k545 device profile (ZTE K545, SC4336, ATBM6012B Wi-Fi) #151

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1 change: 1 addition & 0 deletions README.md
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Expand Up @@ -102,6 +102,7 @@ Xiaomi MJSXJ03HL T31N JXQ03 RTL8189FS_SDIO NOR_16M done
Xiaomi MJSXJ03HL T31N JXQ03P RTL8189FS_SDIO NOR_16M done
Xiaomi MJSXJ05HL T31L GC2053 ATBM6031_SDIO NOR_16M preparation
ZTE K540 T31X SC4336 ATBM6012B_USB NOR_16M done
ZTE K545 T31X SC4336 ATBM6012B_USB NOR_16M done
4G Camera XG521 V1.2 GK7202V300 GC1054 EC800E-CN_USB NOR_8M done
XM IPG-G3-WR GK7202V300 JXH63 ATBM60321S_USB NOR_8M done
```
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71 changes: 71 additions & 0 deletions devices/t31_lite_zte-k545/br-ext-chip-ingenic/configs/t31_lite_zte-k545_defconfig
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# Architecture

@qodo-free-for-open-source-projects qodo-free-for-open-source-projects Bot Sep 9, 2026

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Action required

1. New camera lacks filesystem exclusions 📘 Rule violation ≡ Correctness

The new devices/t31_lite_zte-k545 profile adds its defconfig but does not contain the required
general/scripts/excludes/t31_lite.list. When this profile is assembled, no device-level exclusion
data defines which T31 lite assets must be pruned or preserved, including the required sensor and
Wi-Fi files.
Agent Prompt 
## Issue description
The new device profile is missing its required `t31_lite.list` root filesystem exclusion file.

## Issue Context
Create the exclusion list at the documented device path and ensure it preserves the SC4336 sensor assets and ATBM603X Wi-Fi modules while excluding unused assets.

## Fix Focus Areas
- devices/t31_lite_zte-k545/general/scripts/excludes/t31_lite.list[1-1]

ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools

BR2_mipsel=y
BR2_mips_xburst=y
# BR2_MIPS_SOFT_FLOAT is not set
BR2_MIPS_FP32_MODE_32=y

# Toolchain
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/$(OPENIPC_TOOLCHAIN).tgz"
BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="mipsel-openipc-linux-musl"
BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_10=y
BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
BR2_TOOLCHAIN_EXTERNAL_CXX=y

# Kernel
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/openipc/linux/archive/$(OPENIPC_KERNEL).tar.gz"
BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(EXTERNAL_VENDOR)/board/$(OPENIPC_SOC_FAMILY)/t31.generic.config"
BR2_LINUX_KERNEL_LZMA=y

# Filesystem
BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
BR2_PACKAGE_UBOOT_TOOLS=y
BR2_PACKAGE_ZLIB=y
# BR2_PACKAGE_IFUPDOWN_SCRIPTS is not set
# BR2_PACKAGE_WIREGUARD_LINUX_COMPAT is not set
# BR2_PACKAGE_WIREGUARD_TOOLS is not set
BR2_PACKAGE_WIRELESS_TOOLS=y
BR2_PACKAGE_WPA_SUPPLICANT=y
BR2_PACKAGE_WPA_SUPPLICANT_CLI=y
BR2_PACKAGE_WPA_SUPPLICANT_PASSPHRASE=y
BR2_TARGET_ROOTFS_CPIO=y
BR2_TARGET_ROOTFS_SQUASHFS=y
BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y

# OpenIPC
BR2_OPENIPC_SOC_VENDOR="ingenic"
BR2_OPENIPC_SOC_MODEL="t31"
BR2_OPENIPC_SOC_FAMILY="t31"
BR2_OPENIPC_SNS_MODEL="sc4336"
BR2_OPENIPC_VARIANT="lite"
BR2_OPENIPC_FLASH_SIZE="8"

@qodo-free-for-open-source-projects qodo-free-for-open-source-projects Bot Sep 9, 2026

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Action required

2. Firmware targets wrong flash size 📘 Rule violation ≡ Correctness

BR2_OPENIPC_FLASH_SIZE is set to 8 even though the newly documented K545 hardware has 16 MiB NOR
flash. Every build selected through this defconfig therefore uses an 8 MiB target for the 16 MiB
board, propagating the incorrect capacity into firmware generation.
Agent Prompt 
## Issue description
The K545 defconfig declares an 8 MiB flash target despite the device having 16 MiB NOR flash.

## Issue Context
Set the Buildroot flash-size value to the physical capacity required by the compliance rule, then rebuild and verify the resulting image and partition layout on the K545.

## Fix Focus Areas
- devices/t31_lite_zte-k545/br-ext-chip-ingenic/configs/t31_lite_zte-k545_defconfig[46-46]

ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools


# Packages
BR2_PACKAGE_ATBM60XX=y
BR2_PACKAGE_ATBM60XX_MODEL_603X=y
BR2_PACKAGE_DROPBEAR_OPENIPC=y
BR2_PACKAGE_INGENIC_OSDRV_T31=y
BR2_PACKAGE_IPCTOOL=y
BR2_PACKAGE_LIBCURL_OPENIPC=y
BR2_PACKAGE_LIBCURL_OPENIPC_CURL=y
# BR2_PACKAGE_LIBCURL_OPENIPC_PROXY_SUPPORT is not set
# BR2_PACKAGE_LIBCURL_OPENIPC_COOKIES_SUPPORT is not set
# BR2_PACKAGE_LIBCURL_OPENIPC_EXTRA_PROTOCOLS_FEATURES is not set
BR2_PACKAGE_LIBEVENT_OPENIPC=y
BR2_PACKAGE_LIBOGG_OPENIPC=y
BR2_PACKAGE_MAJESTIC_FONTS=y
BR2_PACKAGE_MAJESTIC_WEBUI=y
BR2_PACKAGE_MAJESTIC=y
BR2_PACKAGE_MBEDTLS_OPENIPC=y
# BR2_PACKAGE_MOTORS is not set
BR2_PACKAGE_GPIO_MOTORS=y
BR2_PACKAGE_OPUS_OPENIPC=y
BR2_PACKAGE_OPUS_OPENIPC_FIXED_POINT=y
# BR2_PACKAGE_QUIRC_OPENIPC=y
# BR2_PACKAGE_VTUND_OPENIPC is not set
BR2_PACKAGE_YAML_CLI=y
50 changes: 50 additions & 0 deletions devices/t31_lite_zte-k545/general/overlay/usr/share/openipc/customizer.sh
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#!/bin/sh
#
# Perform basic settings on a known IP camera
#
#
# Set custom upgrade url
#
fw_setenv upgrade 'https://github.com/OpenIPC/builder/releases/download/latest/t31_lite_zte-k545-nor.tgz'
#
#
# Set custom majestic settings
#
cli -s .nightMode.irCutPin1 57
cli -s .nightMode.irCutPin2 58
cli -s .nightMode.colorToGray true
cli -s .nightMode.backlightPin 11
cli -s .video0.codec h264
cli -s .audio.speakerPin 64
cli -s .audio.speakerPinInvert true
#
#
# Set wlan device and credentials if need
#
fw_setenv wlandev atbm603x-t31-zte-k540
#fw_setenv wlanssid Router
#fw_setenv wlanpass 12345678
#
#
# Set ptz motor pins
#
fw_setenv ptz_control gpio
fw_setenv ptz_gpio '49 63 62 61 59 52 53 54'
#
#
# Set osmem and rmem
#
fw_setenv osmem 64M
fw_setenv rmem 64M@0x4000000
#
# Status LEDs (active low: 0 = on, 1 = off):
# Blue: GPIO 10
# Red: GPIO 16
# Green: GPIO 17
#
# Example to turn on green LED on boot:
# echo 17 > /sys/class/gpio/export 2>/dev/null
# echo out > /sys/class/gpio/gpio17/direction 2>/dev/null
# echo 0 > /sys/class/gpio/gpio17/value 2>/dev/null
#
exit 0
13 changes: 13 additions & 0 deletions ...1_lite_zte-k545/general/package/all-patches/linux/0001-change-mmc-detect-gpio-to-50.patch
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diff --git a/arch/mips/xburst/soc-t31/chip-t31/isvp/Swan/board.h b/arch/mips/xburst/soc-t31/chip-t31/isvp/Swan/board.h
index d9058e1271..b53c252c64 100644
--- a/arch/mips/xburst/soc-t31/chip-t31/isvp/Swan/board.h
+++ b/arch/mips/xburst/soc-t31/chip-t31/isvp/Swan/board.h
@@ -32,7 +32,7 @@
/* ****************************GPIO MMC START******************************** */
#define GPIO_MMC_RST_N -1
#define GPIO_MMC_RST_N_LEVEL LOW_ENABLE
-#define GPIO_MMC_CD_N GPIO_PB(27)
+#define GPIO_MMC_CD_N GPIO_PB(18)
#define GPIO_MMC_CD_N_LEVEL LOW_ENABLE
#define GPIO_MMC_PWR -1
#define GPIO_MMC_PWR_LEVEL HIGH_ENABLE