diff --git a/root/target/linux/brcm2708/bcm2711/config-4.19 b/root/target/linux/brcm2708/bcm2711/config-4.19
index 4d4f591f..7b8deee5 100644
--- a/root/target/linux/brcm2708/bcm2711/config-4.19
+++ b/root/target/linux/brcm2708/bcm2711/config-4.19
@@ -115,6 +115,7 @@ CONFIG_ARM_PSCI_FW=y
 # CONFIG_ARM_SCMI_PROTOCOL is not set
 # CONFIG_ARM_SP805_WATCHDOG is not set
 CONFIG_ARM_TIMER_SP804=y
+CONFIG_ARMV8_DEPRECATED=y
 CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y
 # CONFIG_BACKLIGHT_CLASS_DEVICE is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
@@ -127,8 +128,10 @@ CONFIG_BCM2835_THERMAL=y
 CONFIG_BCM2835_VCHIQ=y
 CONFIG_BCM2835_VCHIQ_MMAL=y
 CONFIG_BCM2835_WDT=y
+CONFIG_BCM7XXX_PHY=y
 CONFIG_BCMGENET=y
-# CONFIG_BCM_VCIO is not set
+CONFIG_BCM_NET_PHYLIB=y
+CONFIG_BCM_VCIO=y
 # CONFIG_BCM_VC_SM is not set
 CONFIG_BCM_VC_SM_CMA=y
 CONFIG_BCM_VIDEOCORE=y
@@ -138,10 +141,9 @@ CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=4096
 CONFIG_BLK_DEV_SD=y
+CONFIG_BLK_DEV_THROTTLING=y
 CONFIG_BLK_MQ_PCI=y
 CONFIG_BLK_SCSI_REQUEST=y
-CONFIG_BRCMFMAC_USB=y
-CONFIG_BRCMDBG=y
 CONFIG_BRCMSTB_THERMAL=y
 CONFIG_BRCM_CHAR_DRIVERS=y
 CONFIG_BROADCOM_PHY=y
@@ -158,15 +160,17 @@ CONFIG_CMA_ALIGNMENT=8
 CONFIG_CMA_AREAS=7
 # CONFIG_CMA_DEBUG is not set
 # CONFIG_CMA_DEBUGFS is not set
-CONFIG_CMA_SIZE_MBYTES=16
+CONFIG_CMA_SIZE_MBYTES=5
 # CONFIG_CMA_SIZE_SEL_MAX is not set
 CONFIG_CMA_SIZE_SEL_MBYTES=y
 # CONFIG_CMA_SIZE_SEL_MIN is not set
 # CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
 CONFIG_COMMON_CLK=y
 CONFIG_COMMON_CLK_XGENE=y
+CONFIG_COMPAT=y
 CONFIG_CONFIGFS_FS=y
 CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_CP15_BARRIER_EMULATION=y
 # CONFIG_CPUFREQ_DT is not set
 # CONFIG_CPU_BIG_ENDIAN is not set
 CONFIG_CPU_FREQ=y
@@ -189,15 +193,33 @@ CONFIG_CPU_RMAP=y
 CONFIG_CRC16=y
 CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_AEAD2=y
+CONFIG_CRYPTO_AES_ARM64=y
 CONFIG_CRYPTO_AES_ARM64_BS=y
+# CONFIG_CRYPTO_AES_ARM64_CE is not set
+# CONFIG_CRYPTO_AES_ARM64_CE_BLK is not set
+# CONFIG_CRYPTO_AES_ARM64_CE_CCM is not set
+CONFIG_CRYPTO_AES_ARM64_NEON_BLK=y
+# CONFIG_CRYPTO_CHACHA20_NEON is not set
 CONFIG_CRYPTO_CRC32=y
 CONFIG_CRYPTO_CRC32C=y
+# CONFIG_CRYPTO_CRC32_ARM64_CE is not set
+CONFIG_CRYPTO_CRYPTD=y
+# CONFIG_CRYPTO_GHASH_ARM64_CE is not set
 CONFIG_CRYPTO_HASH=y
 CONFIG_CRYPTO_HASH2=y
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_MANAGER2=y
 CONFIG_CRYPTO_NULL2=y
 CONFIG_CRYPTO_RNG2=y
+# CONFIG_CRYPTO_SHA1_ARM64_CE is not set
+# CONFIG_CRYPTO_SHA256_ARM64 is not set
+# CONFIG_CRYPTO_SHA2_ARM64_CE is not set
+# CONFIG_CRYPTO_SHA3_ARM64 is not set
+# CONFIG_CRYPTO_SHA512_ARM64 is not set
+# CONFIG_CRYPTO_SHA512_ARM64_CE is not set
+CONFIG_CRYPTO_SIMD=y
+# CONFIG_CRYPTO_SM3_ARM64_CE is not set
+# CONFIG_CRYPTO_SM4_ARM64_CE is not set
 CONFIG_CRYPTO_WORKQUEUE=y
 CONFIG_DCACHE_WORD_ACCESS=y
 CONFIG_DEBUG_BUGVERBOSE=y
@@ -217,6 +239,7 @@ CONFIG_DTC=y
 CONFIG_DUMMY_CONSOLE=y
 CONFIG_EDAC_SUPPORT=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_EEPROM_AT24=y
 CONFIG_EXT4_FS=y
 CONFIG_EXT4_FS_POSIX_ACL=y
 CONFIG_EXT4_FS_SECURITY=y
@@ -380,6 +403,7 @@ CONFIG_MAGIC_SYSRQ=y
 CONFIG_MAILBOX=y
 # CONFIG_MAILBOX_TEST is not set
 CONFIG_MAX_RAW_DEVS=256
+CONFIG_MDIO_BCM_UNIMAC=y
 CONFIG_MDIO_BUS=y
 CONFIG_MDIO_DEVICE=y
 CONFIG_MEMFD_CREATE=y
@@ -400,7 +424,13 @@ CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_PLTFM=y
 # CONFIG_MMC_TIFM_SD is not set
 CONFIG_MODULES_USE_ELF_RELA=y
-# CONFIG_MTD is not set
+CONFIG_MTD=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_M25P80=y
+CONFIG_MTD_BLOCK2MTD=y
+CONFIG_MTD_NAND=y
+CONFIG_MTD_SPI_NOR=y
+CONFIG_MTD_UBI=y
 CONFIG_MUTEX_SPIN_ON_OWNER=y
 CONFIG_NEED_DMA_MAP_STATE=y
 CONFIG_NEED_SG_DMA_LENGTH=y
@@ -430,6 +460,7 @@ CONFIG_OF_OVERLAY=y
 CONFIG_OF_RESERVED_MEM=y
 CONFIG_OF_RESOLVE=y
 CONFIG_PADATA=y
+CONFIG_PARTITION_ADVANCED=y
 CONFIG_PARTITION_PERCPU=y
 CONFIG_PCI=y
 CONFIG_PCIE_BRCMSTB=y
@@ -437,6 +468,7 @@ CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_DOMAINS_GENERIC=y
 CONFIG_PCI_MSI=y
 CONFIG_PCI_MSI_IRQ_DOMAIN=y
+CONFIG_PGTABLE_MAPPING=y
 CONFIG_PGTABLE_LEVELS=3
 CONFIG_PHYLIB=y
 CONFIG_PHYS_ADDR_T_64BIT=y
@@ -490,6 +522,7 @@ CONFIG_SERIAL_8250_SHARE_IRQ=y
 CONFIG_SERIAL_AMBA_PL011=y
 CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
 CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_SETEND_EMULATION=y
 CONFIG_SG_POOL=y
 CONFIG_SMP=y
 CONFIG_SPARSEMEM=y
@@ -505,6 +538,7 @@ CONFIG_SUSPEND=y
 CONFIG_SUSPEND_FREEZER=y
 CONFIG_SWIOTLB=y
 CONFIG_SWPHY=y
+CONFIG_SWP_EMULATION=y
 CONFIG_SYSCTL_EXCEPTION_TRACE=y
 CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 # CONFIG_TEXTSEARCH is not set
@@ -517,6 +551,7 @@ CONFIG_THREAD_INFO_IN_TASK=y
 CONFIG_TICK_CPU_ACCOUNTING=y
 CONFIG_TIMER_OF=y
 CONFIG_TIMER_PROBE=y
+CONFIG_TI_ST=y
 CONFIG_TMPFS_POSIX_ACL=y
 CONFIG_TREE_RCU=y
 CONFIG_TREE_SRCU=y