1.update config 2.update device trees

conf/machine/boards/elphel393/elphel393.dts

@@ -4,7 +4,7 @@
 	#address-cells = <1>;
 	#size-cells = <1>;
 	compatible = "xlnx,zynq-7000";
-	model = "Xilinx Zynq";
+	model = "Elphel 10393";
 	aliases {
 		ethernet0 = &ps7_ethernet_0;
 		serial0 = &ps7_uart_0;
@@ -118,12 +118,14 @@
 		ps7_ethernet_0: ps7-ethernet@e000b000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
-			clock-names = "pclk", "hclk", "tx_clk", "ref_clk", "aper_clk";
-			clocks = <&clkc 30>, <&clkc 30>, <&clkc 13>, <&clkc 13>, <&clkc 30>;
-			compatible = "cdns,zynq-gem", "cdns,gem", "xlnx,ps7-ethernet-1.00.a";
+			clock-names = "ref_clk", "aper_clk";
+			clocks = <&clkc 13>, <&clkc 30>;
+			compatible = "xlnx,ps7-ethernet-1.00.a";
 			interrupt-parent = <&ps7_scugic_0>;
 			interrupts = <0 22 4>;
-			local-mac-address = [ 00 0a 35 00 00 00 ];
+			local-mac-address = [00 0a 35 00 00 00];
+			phy-handle = <&phy3>;
+			phy-mode = "rgmii-id";
 			reg = <0xe000b000 0x1000>;
 			xlnx,enet-reset = <0xffffffff>;
 			xlnx,eth-mode = <0x1>;

conf/machine/boards/microzed/microzed.dtsi

@@ -73,4 +73,8 @@
 		compatible = "usb-nop-xceiv";
 		reset-gpios = <&ps7_gpio_0 7 1>; /* MIO 7, GPIO_ACTIVE_LOW */
 	} ;
+	elphel393_mem: elphel393-mem@0 {
+                compatible = "elphel,elphel393-mem-1.00";
+                memsize = <25600>;
+        } ;
 } ;

recipes-kernel/linux/config/elphel393.cfg

@@ -4,3 +4,18 @@ CONFIG_COMMON_CLK_SI5338=y
 CONFIG_LTC3589=y
 CONFIG_VSC330X=y
 CONFIG_DEFAULT_HOSTNAME="elphel393"
+CONFIG_GPIO_XILINX_PS=y
+CONFIG_GPIO_PCA953X=y
+
+CONFIG_CMA=y
+CONFIG_DMA_CMA=y
+#
+# Default contiguous memory area size:
+#
+CONFIG_CMA_SIZE_MBYTES=16
+CONFIG_CMA_SIZE_SEL_MBYTES=y
+# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
+# CONFIG_CMA_SIZE_SEL_MIN is not set
+# CONFIG_CMA_SIZE_SEL_MAX is not set
+CONFIG_CMA_ALIGNMENT=8
+#CONFIG_CMA_AREAS=7 #obsolete
\ No newline at end of file

recipes-kernel/linux/config/microzed.cfg

 CONFIG_ELPHELDRVONMICROZED=y
+
+CONFIG_GPIO_XILINX_PS=y
+CONFIG_GPIO_PCA953X=y
+
+CONFIG_CMA=y
+CONFIG_DMA_CMA=y
+#
+# Default contiguous memory area size:
+#
+CONFIG_CMA_SIZE_MBYTES=16
+CONFIG_CMA_SIZE_SEL_MBYTES=y
+# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
+# CONFIG_CMA_SIZE_SEL_MIN is not set
+# CONFIG_CMA_SIZE_SEL_MAX is not set
+CONFIG_CMA_ALIGNMENT=8
+#CONFIG_CMA_AREAS=7 #obsolete
\ No newline at end of file