______________________________________________________________________________

 K N O W N   I S S U E S
=========================

(1) DTS: MBRef-TPOS doesn't generate correct PHY parameters. Fix to:

	phy0: phy@1 {
		compatible = "natsemi,dp83865";
		device_type = "ethernet-phy";
		reg = <1>;
	};

(2) DTS: MBRef-TPOS doesn't generate I2C bus infrastructure. Fix to:

	xps_iic_0: i2c@80ef0000 {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "xlnx,xps-iic-2.03.a", "xlnx,xps-iic-2.00.a";
		interrupt-parent = <&xps_intc_0>;
		interrupts = < 5 2 >;
		reg = < 0x80ef0000 0x10000 >;
		xlnx,clk-freq = <0x3f940aa>;
		xlnx,family = "spartan6";
		xlnx,gpo-width = <0x1>;
		xlnx,iic-freq = <0x186a0>;
		xlnx,scl-inertial-delay = <0x5>;
		xlnx,sda-inertial-delay = <0x5>;
		xlnx,ten-bit-adr = <0x0>;
		rtc0: rtc@68 {
			compatible = "dallas,ds3232";
			reg = <0x68>;
			interrupt-parent = <&xps_intc_0>;
			interrupts = < 1 1 >;
		};
	} ;
______________________________________________________________________________

OF FDT:
  - copy all files from microblaze_#/libsrc/device-tree_v#_##_# to here:
	xilinx.dts

U-Boot:
  - copy all files from microblaze_#/libsrc/uboot_v#_##_# to here:
	config.mk
	xparameters.h

Linux:
  - copy all files from microblaze_#/libsrc/linux_v#_##_# to here:
	Kconfig.auto
	auto-config.in

Renew ptxdist project:
  - run the upgrade script in ptxdist project root (./scripts/xlbsp2ptxdist)
