diff --git a/Makefile b/Makefile
index ba5628b..6a065bf 100755
--- a/Makefile
+++ b/Makefile
@@ -102,6 +102,8 @@ CONFIG_RTW_SDIO_PM_KEEP_POWER = y
 CONFIG_MP_VHT_HW_TX_MODE = y
 ###################### Platform Related #######################
 CONFIG_PLATFORM_I386_PC = y
+CONFIG_PLATFORM_ARM_RPI = n
+CONFIG_PLATFORM_ARM64_RPI = n
 CONFIG_PLATFORM_ANDROID_X86 = n
 CONFIG_PLATFORM_ANDROID_INTEL_X86 = n
 CONFIG_PLATFORM_JB_X86 = n
@@ -1178,6 +1180,32 @@ EXTRA_CFLAGS += -mfloat-abi=hard
 endif
 endif
 
+####START RASPBERRY PI SUPPORT
+
+ifeq ($(CONFIG_PLATFORM_ARM_RPI), y)
+EXTRA_CFLAGS += -DCONFIG_LITTLE_ENDIAN
+EXTRA_CFLAGS += -DCONFIG_IOCTL_CFG80211 -DRTW_USE_CFG80211_STA_EVENT
+ARCH ?= arm
+CROSS_COMPILE ?=
+KVER ?= $(shell uname -r)
+KSRC := /lib/modules/$(KVER)/build
+MODDESTDIR := /lib/modules/$(KVER)/kernel/drivers/net/wireless/
+INSTALL_PREFIX :=
+endif
+
+ifeq ($(CONFIG_PLATFORM_ARM64_RPI), y)
+EXTRA_CFLAGS += -DCONFIG_LITTLE_ENDIAN
+EXTRA_CFLAGS += -DCONFIG_IOCTL_CFG80211 -DRTW_USE_CFG80211_STA_EVENT
+ARCH ?= arm64
+CROSS_COMPILE ?=
+KVER ?= $(shell uname -r)
+KSRC := /lib/modules/$(KVER)/build
+MODDESTDIR := /lib/modules/$(KVER)/kernel/drivers/net/wireless/
+INSTALL_PREFIX :=
+endif
+
+####END RASPBERRY PI SUPPORT
+
 ifeq ($(CONFIG_APPEND_VENDOR_IE_ENABLE), y)
 EXTRA_CFLAGS += -DCONFIG_APPEND_VENDOR_IE_ENABLE
 endif
@@ -1202,6 +1230,8 @@ INSTALL_PREFIX :=
 STAGINGMODDIR := /lib/modules/$(KVER)/kernel/drivers/staging/rtl8821cu
 endif
 
+
+
 ifeq ($(CONFIG_PLATFORM_NV_TK1), y)
 EXTRA_CFLAGS += -DCONFIG_PLATFORM_NV_TK1
 EXTRA_CFLAGS += -DCONFIG_LITTLE_ENDIAN
diff --git a/README.md b/README.md
index a0e1e91..6d53481 100644
--- a/README.md
+++ b/README.md
@@ -76,3 +76,8 @@ sudo cp /lib/modules/$(uname -r)/build/arch/arm/Makefile /lib/modules/$(uname -r
 sudo sed -i 's/-msoft-float//' /lib/modules/$(uname -r)/build/arch/arm/Makefile
 sudo ln -s /lib/modules/$(uname -r)/build/arch/arm /lib/modules/$(uname -r)/build/arch/armv7l
 ```
+### Monitor mode
+Use the tool 'iw', please don't use other tools like 'airmon-ng'
+```
+iw dev wlan0 set monitor none
+```