diff --git a/target/linux/bcm47xx/config-6.6 b/target/linux/bcm47xx/config-6.6
index d86e79d98b..3b795941f3 100644
--- a/target/linux/bcm47xx/config-6.6
+++ b/target/linux/bcm47xx/config-6.6
@@ -52,16 +52,18 @@ CONFIG_CPU_R4K_CACHE_TLB=y
 CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_HIGHMEM=y
 CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
+CONFIG_CRYPTO_LIB_GF128MUL=y
 CONFIG_CRYPTO_LIB_POLY1305_RSIZE=2
 CONFIG_CRYPTO_LIB_SHA1=y
 CONFIG_CRYPTO_LIB_UTILS=y
-CONFIG_CRYPTO_RNG2=y
 CONFIG_CSRC_R4K=y
 CONFIG_DEBUG_INFO=y
 CONFIG_DMA_NONCOHERENT=y
 # CONFIG_EARLY_PRINTK is not set
 CONFIG_EXCLUSIVE_SYSTEM_RAM=y
 CONFIG_FIXED_PHY=y
+CONFIG_FS_IOMAP=y
+CONFIG_FUNCTION_ALIGNMENT=0
 CONFIG_FW_LOADER_PAGED_BUF=y
 CONFIG_FW_LOADER_SYSFS=y
 CONFIG_GCC11_NO_ARRAY_BOUNDS=y
@@ -71,6 +73,7 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_CPU_AUTOPROBE=y
 CONFIG_GENERIC_GETTIMEOFDAY=y
+CONFIG_GENERIC_IDLE_POLL_SETUP=y
 CONFIG_GENERIC_IOMAP=y
 CONFIG_GENERIC_IRQ_CHIP=y
 CONFIG_GENERIC_IRQ_SHOW=y
@@ -89,6 +92,7 @@ CONFIG_GPIO_WDT=y
 CONFIG_HARDWARE_WATCHPOINTS=y
 CONFIG_HAS_DMA=y
 CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
 CONFIG_HAS_IOPORT_MAP=y
 CONFIG_HW_RANDOM=y
 CONFIG_HZ_PERIODIC=y
@@ -102,7 +106,6 @@ CONFIG_LOCK_DEBUGGING_SUPPORT=y
 CONFIG_MDIO_BUS=y
 CONFIG_MDIO_DEVICE=y
 CONFIG_MDIO_DEVRES=y
-CONFIG_MEMFD_CREATE=y
 CONFIG_MIGRATION=y
 CONFIG_MIPS=y
 CONFIG_MIPS_ASID_BITS=8
@@ -111,7 +114,7 @@ CONFIG_MIPS_CLOCK_VSYSCALL=y
 # CONFIG_MIPS_CMDLINE_BUILTIN_EXTEND is not set
 CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER=y
 CONFIG_MIPS_L1_CACHE_SHIFT=5
-CONFIG_MIPS_LD_CAN_LINK_VDSO=y
+CONFIG_MMU_LAZY_TLB_REFCOUNT=y
 CONFIG_MODULES_USE_ELF_REL=y
 CONFIG_MTD_BCM47XXSFLASH=y
 CONFIG_MTD_BCM47XX_PARTS=y
@@ -125,7 +128,10 @@ CONFIG_MTD_PHYSMAP=y
 CONFIG_MTD_RAW_NAND=y
 CONFIG_NEED_DMA_MAP_STATE=y
 CONFIG_NEED_PER_CPU_KM=y
+CONFIG_NET_EGRESS=y
+CONFIG_NET_INGRESS=y
 CONFIG_NET_SELFTESTS=y
+CONFIG_NET_XGRESS=y
 CONFIG_NO_EXCEPT_FILL=y
 CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y
 # CONFIG_OF is not set
@@ -145,7 +151,7 @@ CONFIG_RANDSTRUCT_NONE=y
 CONFIG_SERIAL_8250_EXTENDED=y
 CONFIG_SERIAL_8250_SHARE_IRQ=y
 CONFIG_SERIAL_MCTRL_GPIO=y
-CONFIG_SRCU=y
+CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU=y
 CONFIG_SSB=y
 CONFIG_SSB_B43_PCI_BRIDGE=y
 CONFIG_SSB_BLOCKIO=y