diff --git a/target/linux/at91/sama7/config-default b/target/linux/at91/sama7/config-default
index 86fb4d4af6..6737cd79ed 100644
--- a/target/linux/at91/sama7/config-default
+++ b/target/linux/at91/sama7/config-default
@@ -42,7 +42,6 @@ CONFIG_ATMEL_TCB_CLKSRC=y
 CONFIG_AT_XDMAC=y
 CONFIG_AUTO_ZRELADDR=y
 CONFIG_BINFMT_FLAT_ARGVP_ENVP_ON_STACK=y
-# CONFIG_BLK_CGROUP is not set
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=1
@@ -56,17 +55,6 @@ CONFIG_BT_HCIUART=y
 CONFIG_BT_HCIVHCI=y
 # CONFIG_CACHE_L2X0 is not set
 CONFIG_CAN=y
-CONFIG_CGROUPS=y
-# CONFIG_CGROUP_BPF is not set
-# CONFIG_CGROUP_CPUACCT is not set
-CONFIG_CGROUP_DEBUG=y
-# CONFIG_CGROUP_DEVICE is not set
-# CONFIG_CGROUP_FREEZER is not set
-# CONFIG_CGROUP_NET_CLASSID is not set
-# CONFIG_CGROUP_NET_PRIO is not set
-# CONFIG_CGROUP_PIDS is not set
-# CONFIG_CGROUP_RDMA is not set
-# CONFIG_CGROUP_SCHED is not set
 CONFIG_CLKDEV_LOOKUP=y
 CONFIG_CLKSRC_MMIO=y
 CONFIG_CLONE_BACKWARDS=y
@@ -262,7 +250,6 @@ CONFIG_MEDIA_CONTROLLER=y
 CONFIG_MEDIA_PLATFORM_SUPPORT=y
 CONFIG_MEDIA_SUPPORT=y
 CONFIG_MEDIA_SUPPORT_FILTER=y
-# CONFIG_MEMCG is not set
 CONFIG_MEMFD_CREATE=y
 CONFIG_MEMORY=y
 CONFIG_MEMORY_ISOLATION=y
@@ -286,12 +273,9 @@ CONFIG_MODULE_FORCE_LOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MPILIB=y
 CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_NAMESPACES=y
 CONFIG_NEED_DMA_MAP_STATE=y
 CONFIG_NEED_PER_CPU_KM=y
 CONFIG_NEON=y
-# CONFIG_NET_CLS_CGROUP is not set
-CONFIG_NET_NS=y
 CONFIG_NET_SWITCHDEV=y
 CONFIG_NFS_FS=y
 CONFIG_NLS=y
@@ -418,7 +402,6 @@ CONFIG_TINY_SRCU=y
 CONFIG_UACCESS_WITH_MEMCPY=y
 CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
 CONFIG_UNWINDER_ARM=y
-# CONFIG_USER_NS is not set
 CONFIG_USE_OF=y
 CONFIG_V4L_PLATFORM_DRIVERS=y
 CONFIG_VFAT_FS=y