From: "Stefan Dösinger" <stefandoesinger@gmail.com>
To: Jonathan Corbet <corbet@lwn.net>,
Shuah Khan <skhan@linuxfoundation.org>,
Russell King <linux@armlinux.org.uk>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Arnd Bergmann <arnd@arndb.de>,
Krzysztof Kozlowski <krzk@kernel.org>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Linus Walleij <linusw@kernel.org>,
Drew Fustini <fustini@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jirislaby@kernel.org>
Cc: linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
soc@lists.linux.dev, linux-serial@vger.kernel.org,
"Stefan Dösinger" <stefandoesinger@gmail.com>
Subject: [PATCH v5 8/8] ARM: defconfig: Add a zx29 defconfig file
Date: Tue, 21 Apr 2026 23:23:16 +0300 [thread overview]
Message-ID: <20260421-send-v5-8-ace038e63515@gmail.com> (raw)
In-Reply-To: <20260421-send-v5-0-ace038e63515@gmail.com>
This enables existing drivers that already are (UART) or will be (USB,
GPIO) necessary to operate this board even if they aren't declared in
the DTS yet.
Signed-off-by: Stefan Dösinger <stefandoesinger@gmail.com>
---
arch/arm/configs/zx29_defconfig | 89 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 89 insertions(+)
diff --git a/arch/arm/configs/zx29_defconfig b/arch/arm/configs/zx29_defconfig
new file mode 100644
index 000000000000..a78decd1d525
--- /dev/null
+++ b/arch/arm/configs/zx29_defconfig
@@ -0,0 +1,89 @@
+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_MMU=y
+CONFIG_ARCH_MULTI_V7=y
+CONFIG_ARCH_ZTE=y
+CONFIG_SOC_ZX297520V3=y
+# FIXME: There is no PSCI on this board, but ARM_GIC_V3 depends on it
+CONFIG_ARM_PSCI=y
+CONFIG_ARM_APPENDED_DTB=y
+CONFIG_CMDLINE="console=ttyAMA0 earlyprintk root=/dev/ram rw"
+# CONFIG_SUSPEND is not set
+CONFIG_BINFMT_FLAT=y
+# CONFIG_UEVENT_HELPER is not set
+# CONFIG_STANDALONE is not set
+# CONFIG_PREVENT_FIRMWARE_BUILD is not set
+# CONFIG_ALLOW_DEV_COREDUMP is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=4
+CONFIG_CPU_FREQ=y
+CONFIG_CPUFREQ_DT_PLATDEV=y
+CONFIG_PM=y
+CONFIG_PM_CLK=y
+CONFIG_PM_GENERIC_DOMAINS=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_DEVTMPFS=y # FIXME: This is specific to my initrd. Remove before upstream
+CONFIG_DEVTMPFS_MOUNT=y
+# CONFIG_INPUT_MOUSEDEV is not set
+CONFIG_KEYBOARD_GPIO_POLLED=y
+CONFIG_GPIOLIB=y
+CONFIG_OF_GPIO=y
+CONFIG_GPIO_GENERIC_PLATFORM=y
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO is not set
+CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_SERIAL_AMBA_PL011=y
+CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_SERIAL_DEV_BUS=y
+CONFIG_SERIAL_DEV_CTRL_TTYPORT=y
+# CONFIG_HW_RANDOM is not set
+CONFIG_MFD_SYSCON=y
+# CONFIG_HID is not set
+CONFIG_PINCTRL=y
+CONFIG_GENERIC_PINCTRL_GROUPS=y
+CONFIG_PINMUX=y
+CONFIG_GENERIC_PINMUX_FUNCTIONS=y
+CONFIG_PINCONF=y
+CONFIG_GENERIC_PINCONF=y
+CONFIG_RESET_CONTROLLER=y
+CONFIG_POWER_RESET=y
+CONFIG_RESET_SIMPLE=y
+CONFIG_LEDS_GPIO=y
+CONFIG_USB_DWC2=y
+CONFIG_USB_GADGET=y
+CONFIG_MTD=y
+CONFIG_MTD_OF_PARTS=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_SPI_NAND=y
+CONFIG_SPI_MASTER=y
+CONFIG_MMC=y
+CONFIG_MMC_DW=y
+CONFIG_MMC_DW_PLTFM=y
+CONFIG_STMMAC_ETH=y
+CONFIG_STMMAC_PLATFORM=y
+CONFIG_MDIO_BUS=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_SRAM=y
+CONFIG_MISC_FILESYSTEMS=y
+CONFIG_JFFS2_FS=y
+CONFIG_CONFIG_TMPFS=y
+CONFIG_PRINTK_TIME=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_DEBUG_LL=y
+CONFIG_DEBUG_ZTE_ZX=y
+CONFIG_DEBUG_LL_INCLUDE="debug/pl01x.S"
+CONFIG_DEBUG_UART_PL01X=y
+CONFIG_DEBUG_UART_PHYS=0x01408000
+CONFIG_DEBUG_UART_VIRT=0xf4708000
--
2.53.0
next prev parent reply other threads:[~2026-04-21 20:24 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-21 20:23 [PATCH v5 0/8] Add support for ZTE zx297520v3 Stefan Dösinger
2026-04-21 20:23 ` [PATCH v5 1/8] ARM: zte: Add zx297520v3 platform support Stefan Dösinger
2026-04-24 7:06 ` Linus Walleij
2026-04-24 11:23 ` Stefan Dösinger
2026-04-21 20:23 ` [PATCH v5 2/8] dt-bindings: arm: Add zx297520v3 board binding Stefan Dösinger
2026-04-22 7:06 ` Krzysztof Kozlowski
2026-04-21 20:23 ` [PATCH v5 3/8] ARM: dts: Add D-Link DWR-932M support Stefan Dösinger
2026-04-22 7:09 ` Krzysztof Kozlowski
2026-04-21 20:23 ` [PATCH v5 4/8] ARM: zte: Add support for zx29 low level debug Stefan Dösinger
2026-04-24 7:07 ` Linus Walleij
2026-04-21 20:23 ` [PATCH v5 5/8] ARM: dts: Add an armv7 timer for zx297520v3 Stefan Dösinger
2026-04-22 7:10 ` Krzysztof Kozlowski
2026-04-21 20:23 ` [PATCH v5 6/8] amba/serial: amba-pl011: Bring back zx29 UART support Stefan Dösinger
2026-04-24 7:05 ` Linus Walleij
2026-04-21 20:23 ` [PATCH v5 7/8] ARM: dts: Declare UARTs on zx297520v3 boards Stefan Dösinger
2026-04-22 7:10 ` Krzysztof Kozlowski
2026-04-22 7:11 ` Krzysztof Kozlowski
2026-04-21 20:23 ` Stefan Dösinger [this message]
2026-04-24 7:13 ` [PATCH v5 8/8] ARM: defconfig: Add a zx29 defconfig file Linus Walleij
2026-04-24 8:54 ` Arnd Bergmann
2026-04-24 7:48 ` Arnd Bergmann
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