loongarch64: sync with upstream source

Author: coolsnowwolf

target/linux/loongarch64/Makefile

@@ -7,15 +7,16 @@ include $(TOPDIR)/rules.mk
 ARCH:=loongarch64
 BOARD:=loongarch64
 BOARDNAME:=Loongson LoongArch
-FEATURES:=audio display squashfs ext4 pcie boot-part rootfs-part rtc usb targz
+FEATURES:=audio display ext4 pcie boot-part rootfs-part rtc usb targz
+SUBTARGETS:=generic
 
 KERNEL_PATCHVER:=6.6
 
-KERNELNAME:=vmlinuz.efi
+KERNELNAME:=vmlinuz.efi dtbs
 
 include $(INCLUDE_DIR)/target.mk
 
 DEFAULT_PACKAGES += \
-	partx-utils blkid e2fsprogs grub2-efi-loongarch64 htop wpad-openssl
+	partx-utils blkid e2fsprogs grub2-efi-loongarch64
 
 $(eval $(call BuildTarget))

target/linux/loongarch64/config-6.6

@@ -93,8 +93,6 @@ CONFIG_BSD_PROCESS_ACCT_V3=y
 CONFIG_BUFFER_HEAD=y
 CONFIG_BUG_ON_DATA_CORRUPTION=y
 CONFIG_CACHESTAT_SYSCALL=y
-CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
-CONFIG_CC_NO_ARRAY_BOUNDS=y
 CONFIG_CDROM=y
 CONFIG_CFS_BANDWIDTH=y
 CONFIG_CGROUPS=y
@@ -171,7 +169,6 @@ CONFIG_CRYPTO_RNG2=y
 CONFIG_CRYPTO_RSA=y
 CONFIG_CRYPTO_SHA1=y
 CONFIG_CRYPTO_SHA256=y
-CONFIG_DCB=y
 CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 CONFIG_DEBUG_INFO_COMPRESSED_NONE=y
@@ -234,8 +231,6 @@ CONFIG_ENCRYPTED_KEYS=y
 CONFIG_EXCLUSIVE_SYSTEM_RAM=y
 CONFIG_EXPORTFS_BLOCK_OPS=y
 CONFIG_EXT4_FS=y
-CONFIG_EXT4_FS_POSIX_ACL=y
-CONFIG_EXT4_FS_SECURITY=y
 CONFIG_FAILOVER=y
 CONFIG_FAIR_GROUP_SCHED=y
 CONFIG_FANOTIFY=y
@@ -282,13 +277,11 @@ CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
 CONFIG_FREEZER=y
 CONFIG_FS_IOMAP=y
 CONFIG_FS_MBCACHE=y
-CONFIG_FS_POSIX_ACL=y
 CONFIG_FUNCTION_ALIGNMENT=0
 CONFIG_FW_CACHE=y
 # CONFIG_FW_DEVLINK_SYNC_STATE_TIMEOUT is not set
 CONFIG_FW_LOADER_PAGED_BUF=y
 CONFIG_FW_LOADER_SYSFS=y
-CONFIG_GCC11_NO_ARRAY_BOUNDS=y
 CONFIG_GENERIC_ALLOCATOR=y
 CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
@@ -402,7 +395,6 @@ CONFIG_LEDS_TRIGGER_MTD=y
 CONFIG_LEDS_TRIGGER_PANIC=y
 CONFIG_LEGACY_TIOCSTI=y
 CONFIG_LIBFDT=y
-CONFIG_LIST_HARDENED=y
 CONFIG_LOCKUP_DETECTOR=y
 CONFIG_LOCK_DEBUGGING_SUPPORT=y
 CONFIG_LOCK_SPIN_ON_OWNER=y
@@ -532,7 +524,6 @@ CONFIG_PCI_LOONGSON=y
 CONFIG_PCI_MSI=y
 CONFIG_PCI_MSI_ARCH_FALLBACKS=y
 CONFIG_PCI_REALLOC_ENABLE_AUTO=y
-CONFIG_PCPU_DEV_REFCNT=y
 # CONFIG_PDS_CORE is not set
 CONFIG_PERF_USE_VMALLOC=y
 CONFIG_PGTABLE_3LEVEL=y
@@ -752,7 +743,6 @@ CONFIG_THERMAL_STATISTICS=y
 CONFIG_THERMAL_WRITABLE_TRIPS=y
 CONFIG_TICK_CPU_ACCOUNTING=y
 CONFIG_TMPFS_INODE64=y
-CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_TMPFS_QUOTA is not set
 CONFIG_TRANSPARENT_HUGEPAGE=y
 CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y

target/linux/loongarch64/generic/target.mk

@@ -0,0 +1 @@
+BOARDNAME:=Generic

target/linux/loongarch64/image/Makefile

@@ -16,7 +16,7 @@ ifneq ($(CONFIG_GRUB_CONSOLE),)
   GRUB_TERMINALS += console
 endif
 
-GRUB_SERIAL:=$(call qstrip,$(CONFIG_GRUB_SERIAL))
+GRUB_SERIAL:=$(call qstrip,$(CONFIG_TARGET_SERIAL))
 
 GRUB_CONSOLE_CMDLINE += console=$(GRUB_SERIAL),$(CONFIG_GRUB_BAUDRATE)n8$(if $(CONFIG_GRUB_FLOWCONTROL),r,)
 GRUB_SERIAL_CONFIG := serial --unit=0 --speed=$(CONFIG_GRUB_BAUDRATE) --word=8 --parity=no --stop=1 --rtscts=$(if $(CONFIG_GRUB_FLOWCONTROL),on,off)
@@ -63,6 +63,17 @@ define Build/grub-config
 endef
 
 define Device/Default
+  KERNEL_INSTALL := 1
+  ARTIFACTS := $$(ARTIFACTS-y)
+  SUPPORTED_DEVICES :=
+endef
+
+define Device/generic
+  DEVICE_VENDOR := Generic
+  DEVICE_MODEL := LoongArch64
+  DEVICE_PACKAGES += kmod-r8169 kmod-drm-amdgpu
+  KERNEL := kernel-bin
+  KERNEL_NAME := vmlinuz.efi
   IMAGE/rootfs.img := append-rootfs | pad-to $(ROOTFS_PARTSIZE)
   IMAGE/rootfs.img.gz := append-rootfs | pad-to $(ROOTFS_PARTSIZE) | gzip
   IMAGE/combined-efi.img := grub-config efi | combined | append-metadata
@@ -74,18 +85,7 @@ define Device/Default
     IMAGES-y := rootfs.img
     IMAGES-$$(CONFIG_GRUB_EFI_IMAGES) += combined-efi.img
   endif
-  KERNEL := kernel-bin
-  KERNEL_INSTALL := 1
-  KERNEL_NAME := vmlinuz.efi
   IMAGES := $$(IMAGES-y)
-  ARTIFACTS := $$(ARTIFACTS-y)
-  SUPPORTED_DEVICES :=
-endef
-
-define Device/generic
-  DEVICE_VENDOR := Generic
-  DEVICE_MODEL := LoongArch64
-  DEVICE_PACKAGES += kmod-r8169 kmod-drm-amdgpu
 endef
 TARGET_DEVICES += generic