From: Keguang Zhang via B4 Relay <devnull+keguang.zhang.gmail.com@kernel.org>
To: Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Jiaxun Yang <jiaxun.yang@flygoat.com>,
Keguang Zhang <keguang.zhang@gmail.com>
Cc: linux-mips@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v2 9/9] MIPS: configs: Consolidate Loongson1 defconfigs
Date: Wed, 09 Jul 2025 19:06:00 +0800 [thread overview]
Message-ID: <20250709-loongson1-arch-v2-9-bcff6e518c09@gmail.com> (raw)
In-Reply-To: <20250709-loongson1-arch-v2-0-bcff6e518c09@gmail.com>
From: Keguang Zhang <keguang.zhang@gmail.com>
Unify loongson{1b,1c}_defconfig into a single loongson1_defconfig.
Enable the following options by default:
- CONFIG_SERIAL_OF_PLATFORM
- CONFIG_RTC_DRV_LOONGSON
- CONFIG_LOONGSON1_APB_DMA
- CONFIG_MTD_NAND_LOONGSON1
- CONFIG_SND_LOONGSON1_AC97
Also disable unnecessary options.
Signed-off-by: Keguang Zhang <keguang.zhang@gmail.com>
---
MAINTAINERS | 1 +
.../{loongson1b_defconfig => loongson1_defconfig} | 94 +++++++++++++---
arch/mips/configs/loongson1c_defconfig | 121 ---------------------
3 files changed, 78 insertions(+), 138 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index d42a83656879..c73e25af147c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -16684,6 +16684,7 @@ L: linux-mips@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml
F: arch/mips/boot/dts/loongson/loongson1*
+F: arch/mips/configs/loongson1_defconfig
F: arch/mips/loongson32/
F: drivers/*/*loongson1*
F: drivers/mtd/nand/raw/loongson1-nand-controller.c
diff --git a/arch/mips/configs/loongson1b_defconfig b/arch/mips/configs/loongson1_defconfig
similarity index 51%
rename from arch/mips/configs/loongson1b_defconfig
rename to arch/mips/configs/loongson1_defconfig
index 68207b31dc20..81acae6f61c8 100644
--- a/arch/mips/configs/loongson1b_defconfig
+++ b/arch/mips/configs/loongson1_defconfig
@@ -1,7 +1,6 @@
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_KERNEL_XZ=y
CONFIG_SYSVIPC=y
-CONFIG_HIGH_RES_TIMERS=y
CONFIG_PREEMPT=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
@@ -12,15 +11,16 @@ CONFIG_NAMESPACES=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_EXPERT=y
CONFIG_PERF_EVENTS=y
-# CONFIG_COMPAT_BRK is not set
CONFIG_MACH_LOONGSON32=y
-# CONFIG_SECCOMP is not set
# CONFIG_SUSPEND is not set
+# CONFIG_SECCOMP is not set
+# CONFIG_GCC_PLUGINS is not set
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODVERSIONS=y
-# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLOCK_LEGACY_AUTOLOAD is not set
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_COMPAT_BRK is not set
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
@@ -31,6 +31,7 @@ CONFIG_SYN_COOKIES=y
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
# CONFIG_WIRELESS is not set
+# CONFIG_ETHTOOL_NETLINK is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_STANDALONE is not set
@@ -38,32 +39,75 @@ CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_RAW_NAND=y
+CONFIG_MTD_NAND_LOONGSON1=y
CONFIG_MTD_UBI=y
CONFIG_BLK_DEV_LOOP=y
CONFIG_SCSI=m
# CONFIG_SCSI_PROC_FS is not set
CONFIG_BLK_DEV_SD=m
+# CONFIG_BLK_DEV_BSG is not set
# CONFIG_SCSI_LOWLEVEL is not set
CONFIG_NETDEVICES=y
+# CONFIG_NET_VENDOR_ALACRITECH is not set
+# CONFIG_NET_VENDOR_AMAZON is not set
+# CONFIG_NET_VENDOR_AQUANTIA is not set
+# CONFIG_NET_VENDOR_ARC is not set
+# CONFIG_NET_VENDOR_ASIX is not set
# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CADENCE is not set
+# CONFIG_NET_VENDOR_CAVIUM is not set
+# CONFIG_NET_VENDOR_CORTINA is not set
+# CONFIG_NET_VENDOR_DAVICOM is not set
+# CONFIG_NET_VENDOR_ENGLEDER is not set
+# CONFIG_NET_VENDOR_EZCHIP is not set
+# CONFIG_NET_VENDOR_FUNGIBLE is not set
+# CONFIG_NET_VENDOR_GOOGLE is not set
+# CONFIG_NET_VENDOR_HISILICON is not set
+# CONFIG_NET_VENDOR_HUAWEI is not set
# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_LITEX is not set
# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_META is not set
# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_MICROCHIP is not set
+# CONFIG_NET_VENDOR_MICROSEMI is not set
+# CONFIG_NET_VENDOR_MICROSOFT is not set
+# CONFIG_NET_VENDOR_NI is not set
# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_NETRONOME is not set
+# CONFIG_NET_VENDOR_PENSANDO is not set
+# CONFIG_NET_VENDOR_QUALCOMM is not set
+# CONFIG_NET_VENDOR_RENESAS is not set
+# CONFIG_NET_VENDOR_ROCKER is not set
+# CONFIG_NET_VENDOR_SAMSUNG is not set
# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_SOLARFLARE is not set
# CONFIG_NET_VENDOR_SMSC is not set
+# CONFIG_NET_VENDOR_SOCIONEXT is not set
CONFIG_STMMAC_ETH=y
+# CONFIG_DWMAC_GENERIC is not set
+# CONFIG_NET_VENDOR_SYNOPSYS is not set
+# CONFIG_NET_VENDOR_VERTEXCOM is not set
+# CONFIG_NET_VENDOR_VIA is not set
+# CONFIG_NET_VENDOR_WANGXUN is not set
# CONFIG_NET_VENDOR_WIZNET is not set
+# CONFIG_NET_VENDOR_XILINX is not set
+CONFIG_DAVICOM_PHY=y
+CONFIG_REALTEK_PHY=y
+# CONFIG_USB_NET_DRIVERS is not set
# CONFIG_WLAN is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_SERIO is not set
+# CONFIG_VT_CONSOLE is not set
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_LEGACY_PTY_COUNT=8
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_OF_PLATFORM=y
# CONFIG_HW_RANDOM is not set
+# CONFIG_PTP_1588_CLOCK is not set
CONFIG_GPIOLIB=y
CONFIG_GPIO_LOONGSON1=y
# CONFIG_HWMON is not set
@@ -71,7 +115,15 @@ CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_NOWAYOUT=y
CONFIG_WATCHDOG_SYSFS=y
CONFIG_LOONGSON1_WDT=y
-# CONFIG_VGA_CONSOLE is not set
+CONFIG_SOUND=y
+CONFIG_SND=y
+# CONFIG_SND_SUPPORT_OLD_API is not set
+# CONFIG_SND_DRIVERS is not set
+# CONFIG_SND_MIPS is not set
+# CONFIG_SND_USB is not set
+CONFIG_SND_SOC=y
+CONFIG_SND_LOONGSON1_AC97=y
+CONFIG_SND_SIMPLE_CARD=y
CONFIG_HID_GENERIC=m
CONFIG_USB_HID=m
CONFIG_USB=y
@@ -86,17 +138,20 @@ CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
CONFIG_LEDS_GPIO=y
CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_MTD=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_LOONGSON1=y
+# CONFIG_RTC_NVMEM is not set
+CONFIG_RTC_DRV_LOONGSON=y
+CONFIG_DMADEVICES=y
+CONFIG_LOONGSON1_APB_DMA=y
+# CONFIG_VIRTIO_MENU is not set
+# CONFIG_VHOST_MENU is not set
+# CONFIG_MIPS_PLATFORM_DEVICES is not set
# CONFIG_IOMMU_SUPPORT is not set
-CONFIG_EXT2_FS=y
-CONFIG_EXT2_FS_XATTR=y
-CONFIG_EXT2_FS_POSIX_ACL=y
-CONFIG_EXT2_FS_SECURITY=y
-CONFIG_EXT3_FS=y
-CONFIG_EXT3_FS_POSIX_ACL=y
-CONFIG_EXT3_FS_SECURITY=y
+# CONFIG_NVMEM is not set
+CONFIG_EXT4_FS=y
+CONFIG_EXT4_FS_POSIX_ACL=y
# CONFIG_DNOTIFY is not set
CONFIG_VFAT_FS=y
CONFIG_PROC_KCORE=y
@@ -105,16 +160,21 @@ CONFIG_TMPFS_POSIX_ACL=y
CONFIG_UBIFS_FS=y
CONFIG_UBIFS_FS_ADVANCED_COMPR=y
CONFIG_UBIFS_ATIME_SUPPORT=y
+# CONFIG_UBIFS_FS_SECURITY is not set
CONFIG_NFS_FS=y
CONFIG_ROOT_NFS=y
CONFIG_NLS_CODEPAGE_437=m
CONFIG_NLS_ISO8859_1=m
-# CONFIG_CRYPTO_ECHAINIV is not set
# CONFIG_CRYPTO_HW is not set
+# CONFIG_XZ_DEC_X86 is not set
+# CONFIG_XZ_DEC_POWERPC is not set
+# CONFIG_XZ_DEC_ARM is not set
+# CONFIG_XZ_DEC_ARMTHUMB is not set
+# CONFIG_XZ_DEC_ARM64 is not set
+# CONFIG_XZ_DEC_SPARC is not set
+# CONFIG_XZ_DEC_RISCV is not set
CONFIG_DYNAMIC_DEBUG=y
-CONFIG_DEBUG_FS=y
+# CONFIG_DEBUG_MISC is not set
CONFIG_MAGIC_SYSRQ=y
-# CONFIG_SCHED_DEBUG is not set
-# CONFIG_DEBUG_PREEMPT is not set
# CONFIG_FTRACE is not set
# CONFIG_EARLY_PRINTK is not set
diff --git a/arch/mips/configs/loongson1c_defconfig b/arch/mips/configs/loongson1c_defconfig
deleted file mode 100644
index c3910a9dee9e..000000000000
--- a/arch/mips/configs/loongson1c_defconfig
+++ /dev/null
@@ -1,121 +0,0 @@
-# CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_KERNEL_XZ=y
-CONFIG_SYSVIPC=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_PREEMPT=y
-CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_BSD_PROCESS_ACCT_V3=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=16
-CONFIG_NAMESPACES=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_EXPERT=y
-CONFIG_PERF_EVENTS=y
-# CONFIG_COMPAT_BRK is not set
-CONFIG_MACH_LOONGSON32=y
-CONFIG_LOONGSON1_LS1C=y
-# CONFIG_SECCOMP is not set
-# CONFIG_SUSPEND is not set
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_MODVERSIONS=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_SYN_COOKIES=y
-# CONFIG_INET_DIAG is not set
-# CONFIG_IPV6 is not set
-# CONFIG_WIRELESS is not set
-CONFIG_DEVTMPFS=y
-CONFIG_DEVTMPFS_MOUNT=y
-# CONFIG_STANDALONE is not set
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_RAW_NAND=y
-CONFIG_MTD_UBI=y
-CONFIG_BLK_DEV_LOOP=y
-CONFIG_SCSI=m
-# CONFIG_SCSI_PROC_FS is not set
-CONFIG_BLK_DEV_SD=m
-# CONFIG_SCSI_LOWLEVEL is not set
-CONFIG_NETDEVICES=y
-# CONFIG_NET_VENDOR_BROADCOM is not set
-# CONFIG_NET_VENDOR_INTEL is not set
-# CONFIG_NET_VENDOR_MARVELL is not set
-# CONFIG_NET_VENDOR_MICREL is not set
-# CONFIG_NET_VENDOR_NATSEMI is not set
-# CONFIG_NET_VENDOR_SEEQ is not set
-# CONFIG_NET_VENDOR_SMSC is not set
-CONFIG_STMMAC_ETH=y
-# CONFIG_NET_VENDOR_WIZNET is not set
-# CONFIG_WLAN is not set
-CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_SERIO is not set
-CONFIG_VT_HW_CONSOLE_BINDING=y
-CONFIG_LEGACY_PTY_COUNT=8
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_GPIOLIB=y
-CONFIG_GPIO_LOONGSON1=y
-# CONFIG_HWMON is not set
-CONFIG_WATCHDOG=y
-CONFIG_WATCHDOG_NOWAYOUT=y
-CONFIG_WATCHDOG_SYSFS=y
-CONFIG_LOONGSON1_WDT=y
-# CONFIG_VGA_CONSOLE is not set
-CONFIG_HID_GENERIC=m
-CONFIG_USB_HID=m
-CONFIG_USB=y
-CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
-CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-CONFIG_USB_EHCI_HCD_PLATFORM=y
-CONFIG_USB_STORAGE=m
-CONFIG_USB_SERIAL=m
-CONFIG_USB_SERIAL_PL2303=m
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_GPIO=y
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_LOONGSON1=y
-# CONFIG_IOMMU_SUPPORT is not set
-CONFIG_EXT2_FS=y
-CONFIG_EXT2_FS_XATTR=y
-CONFIG_EXT2_FS_POSIX_ACL=y
-CONFIG_EXT2_FS_SECURITY=y
-CONFIG_EXT3_FS=y
-CONFIG_EXT3_FS_POSIX_ACL=y
-CONFIG_EXT3_FS_SECURITY=y
-# CONFIG_DNOTIFY is not set
-CONFIG_VFAT_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_TMPFS_POSIX_ACL=y
-CONFIG_UBIFS_FS=y
-CONFIG_UBIFS_FS_ADVANCED_COMPR=y
-CONFIG_UBIFS_ATIME_SUPPORT=y
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-CONFIG_NLS_CODEPAGE_437=m
-CONFIG_NLS_ISO8859_1=m
-# CONFIG_CRYPTO_ECHAINIV is not set
-# CONFIG_CRYPTO_HW is not set
-CONFIG_DYNAMIC_DEBUG=y
-CONFIG_DEBUG_FS=y
-CONFIG_MAGIC_SYSRQ=y
-# CONFIG_SCHED_DEBUG is not set
-# CONFIG_DEBUG_PREEMPT is not set
-# CONFIG_FTRACE is not set
-# CONFIG_EARLY_PRINTK is not set
--
2.43.0
prev parent reply other threads:[~2025-07-09 11:07 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-09 11:05 [PATCH v2 0/9] MIPS: loongson32: Convert all platform devices to DT Keguang Zhang via B4 Relay
2025-07-09 11:05 ` [PATCH v2 1/9] dt-bindings: mips: loongson: Add LS1B demo board Keguang Zhang via B4 Relay
2025-07-10 12:21 ` Krzysztof Kozlowski
2025-07-09 11:05 ` [PATCH v2 2/9] dt-bindings: mips: loongson: Add CQ-T300B board Keguang Zhang via B4 Relay
2025-07-10 12:22 ` Krzysztof Kozlowski
2025-07-11 2:38 ` Keguang Zhang
2025-07-09 11:05 ` [PATCH v2 3/9] MIPS: dts: loongson: Add LS1B-DEMO board Keguang Zhang via B4 Relay
2025-07-10 12:27 ` Krzysztof Kozlowski
2025-07-16 9:41 ` Keguang Zhang
2025-07-09 11:05 ` [PATCH v2 4/9] MIPS: dts: loongson: Add LSGZ_1B_DEV board Keguang Zhang via B4 Relay
2025-07-10 12:28 ` Krzysztof Kozlowski
2025-07-16 9:45 ` Keguang Zhang
2025-07-09 11:05 ` [PATCH v2 5/9] MIPS: dts: loongson: Add Smartloong-1C board Keguang Zhang via B4 Relay
2025-07-09 11:05 ` [PATCH v2 6/9] MIPS: dts: loongson: Add CQ-T300B board Keguang Zhang via B4 Relay
2025-07-09 11:05 ` [PATCH v2 7/9] MIPS: loongson32: Switch to generic kernel Keguang Zhang via B4 Relay
2025-07-09 11:05 ` [PATCH v2 8/9] MIPS: Unify Loongson1 PRID_REV Keguang Zhang via B4 Relay
2025-07-09 11:06 ` Keguang Zhang via B4 Relay [this message]
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