diff --git a/projects/WeTek_Play/linux/linux.arm.conf b/projects/WeTek_Play/linux/linux.arm.conf
index ffc795f31a..198c6de1bc 100644
--- a/projects/WeTek_Play/linux/linux.arm.conf
+++ b/projects/WeTek_Play/linux/linux.arm.conf
@@ -444,7 +444,8 @@ CONFIG_AEABI=y
 # CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
 # CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
 CONFIG_HAVE_ARCH_PFN_VALID=y
-# CONFIG_HIGHMEM is not set
+CONFIG_HIGHMEM=y
+# CONFIG_HIGHPTE is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_HAVE_MEMBLOCK=y
@@ -455,6 +456,7 @@ CONFIG_COMPACTION=y
 CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
+CONFIG_BOUNCE=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_CROSS_MEMORY_ATTACH=y
@@ -3020,7 +3022,6 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_MMC_SDHCI is not set
 # CONFIG_MMC_SDHCI_PXAV3 is not set
 # CONFIG_MMC_SDHCI_PXAV2 is not set
-# CONFIG_MMC_SPI is not set
 # CONFIG_MMC_DW is not set
 # CONFIG_MMC_VUB300 is not set
 # CONFIG_MMC_USHC is not set
@@ -3507,6 +3508,7 @@ CONFIG_DEBUG_PREEMPT=y
 CONFIG_STACKTRACE=y
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_HIGHMEM is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_INFO_REDUCED is not set