--- a/arch/mips/ath79/Kconfig
+++ b/arch/mips/ath79/Kconfig
@@ -685,6 +685,16 @@ config ATH79_MACH_CAP4200AG
 	select ATH79_DEV_M25P80
 	select ATH79_DEV_WMAC
 
+config ATH79_MACH_MR900
+	bool "OpenMesh MR900 board support"
+	select SOC_QCA955X
+	select ATH79_DEV_AP9X_PCI if PCI
+	select ATH79_DEV_ETH
+	select ATH79_DEV_GPIO_BUTTONS
+	select ATH79_DEV_LEDS_GPIO
+	select ATH79_DEV_M25P80
+	select ATH79_DEV_WMAC
+
 config ATH79_MACH_EAP7660D
 	bool "Senao EAP7660D support"
 	select SOC_AR71XX
--- a/arch/mips/ath79/Makefile
+++ b/arch/mips/ath79/Makefile
@@ -76,6 +76,7 @@ obj-$(CONFIG_ATH79_MACH_JA76PF)		+= mach
 obj-$(CONFIG_ATH79_MACH_JWAP003)	+= mach-jwap003.o
 obj-$(CONFIG_ATH79_MACH_HORNET_UB)	+= mach-hornet-ub.o
 obj-$(CONFIG_ATH79_MACH_MR600)		+= mach-mr600.o
+obj-$(CONFIG_ATH79_MACH_MR900)		+= mach-mr900.o
 obj-$(CONFIG_ATH79_MACH_MYNET_N600)	+= mach-mynet-n600.o
 obj-$(CONFIG_ATH79_MACH_MYNET_N750)	+= mach-mynet-n750.o
 obj-$(CONFIG_ATH79_MACH_MYNET_REXT)	+= mach-mynet-rext.o
--- a/arch/mips/ath79/machtypes.h
+++ b/arch/mips/ath79/machtypes.h
@@ -67,6 +67,7 @@ enum ath79_mach_type {
 	ATH79_MACH_HORNET_UB,		/* ALFA Networks Hornet-UB */
 	ATH79_MACH_MR600V2,		/* OpenMesh MR600v2 */
 	ATH79_MACH_MR600,		/* OpenMesh MR600 */
+	ATH79_MACH_MR900,		/* OpenMesh MR900 */
 	ATH79_MACH_MYNET_N600,		/* WD My Net N600 */
 	ATH79_MACH_MYNET_N750,		/* WD My Net N750 */
 	ATH79_MACH_MYNET_REXT,		/* WD My Net Wi-Fi Range Extender */