Subject: [PATCH v6 6/6] ARM: zte: defconfig: Add a zx29 defconfig file

From: Stefan Dösinger <[email-masked]>
Date: Sun, 26 Apr 2026 14:54:19 +0300

This enables existing drivers for hardware that is present on this board
even if it is not present in the DT yet.

Signed-off-by: Stefan Dösinger <[email-masked]>

---

Changes: v5 to v6: Regenerate the file with make savedefconfig.

An open question: What's the appropriate name? zx29_defconfig?
zte_defconfig? zte_zx29_defconfig? There's e.g. stm32_defconfig without
an extra mention of STMicro in the name.
---
 MAINTAINERS                     |  1 +
 arch/arm/configs/zx29_defconfig | 54 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 55 insertions(+)

diff --git a/MAINTAINERS b/MAINTAINERS
index 6f51ba1c5ada..5dc52b84cc09 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3776,6 +3776,7 @@ ARM/ZTE ZX29 SOC SUPPORT
 M:	Stefan Dösinger <[email-masked]>
 F:	Documentation/devicetree/bindings/arm/zte.yaml
 F:	arch/arm/boot/dts/zte/
+F:	arch/arm/configs/zx29_defconfig
 F:	arch/arm/mach-zte/
 
 ARM/ZYNQ ARCHITECTURE
diff --git a/arch/arm/configs/zx29_defconfig b/arch/arm/configs/zx29_defconfig
new file mode 100644
index 000000000000..54fa62ed56e7
--- /dev/null
+++ b/arch/arm/configs/zx29_defconfig
@@ -0,0 +1,54 @@
+CONFIG_SYSVIPC=y
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
+# CONFIG_RD_XZ is not set
+# CONFIG_RD_LZ4 is not set
+CONFIG_EXPERT=y
+CONFIG_KALLSYMS_ALL=y
+CONFIG_ARCH_ZTE=y
+CONFIG_ARM_PSCI=y
+CONFIG_ARM_APPENDED_DTB=y
+CONFIG_CMDLINE="console=ttyAMA0 earlyprintk root=/dev/ram rw"
+CONFIG_CPU_FREQ=y
+CONFIG_CPUFREQ_DT_PLATDEV=y
+# CONFIG_SUSPEND is not set
+CONFIG_PM=y
+CONFIG_BINFMT_FLAT=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+# CONFIG_STANDALONE is not set
+# CONFIG_PREVENT_FIRMWARE_BUILD is not set
+# CONFIG_ALLOW_DEV_COREDUMP is not set
+CONFIG_MTD=y
+CONFIG_MTD_BLOCK=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=4
+CONFIG_SRAM=y
+CONFIG_KEYBOARD_GPIO_POLLED=y
+# CONFIG_INPUT_MOUSE is not set
+CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_SERIAL_AMBA_PL011=y
+CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
+CONFIG_SERIAL_DEV_BUS=y
+# CONFIG_HW_RANDOM is not set
+CONFIG_PINCTRL=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_GENERIC_PLATFORM=y
+CONFIG_POWER_RESET=y
+CONFIG_MFD_SYSCON=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+# CONFIG_HID is not set
+CONFIG_USB_DWC2=y
+CONFIG_USB_GADGET=y
+CONFIG_MMC=y
+CONFIG_MMC_DW=y
+CONFIG_RESET_CONTROLLER=y
+CONFIG_RESET_SIMPLE=y
+CONFIG_JFFS2_FS=y
+CONFIG_PRINTK_TIME=y
+CONFIG_DEBUG_LL=y
+CONFIG_EARLY_PRINTK=y

-- 
2.53.0