Information on zynq u-boot about - zynq boards - mainline status - TODO
Signed-off-by: Jagannadha Sutradharudu Teki jaganna@xilinx.com --- V3: none V2: none
doc/README.zynq | 60 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 doc/README.zynq
diff --git a/doc/README.zynq b/doc/README.zynq new file mode 100644 index 0000000..56a74b4 --- /dev/null +++ b/doc/README.zynq @@ -0,0 +1,60 @@ +# +# Xilinx ZYNQ U-Boot +# +# (C) Copyright 2013 Xilinx, Inc. +# +# SPDX-License-Identifier: GPL-2.0+ +# + +1. About this + +This document describes the information about Xilinx Zynq U-Boot - +like supported boards, ML status and TODO list. + +2. Zynq boards + +Xilinx Zynq-7000 All Programmable SoCs enable extensive system level +differentiation, integration, and flexibility through hardware, software, +and I/O programmability. + +* zc70x + - zc702 (single qspi, gem0, mmc) [1] + - zc706 (dual parallel qspi, gem0, mmc) [2] +* zed (single qspi, gem0, mmc) [3] +* microzed (single qspi, gem0, mmc) [4] +* zc770 + - zc770-xm010 (single qspi, gem0, mmc) + - zc770-xm011 (8 or 16 bit nand) + - zc770-xm012 (nor) + - zc770-xm013 (dual parallel qspi, gem1) + +3. Mainline status + +- Added basic board configurations support. +- Added zynq u-boot bsp code - arch/arm/cpu/armv7/zynq +- Added zynq boards named - zynq, zynq_dcc +- Added zynq drivers: + serial - drivers/serial/serial_zynq.c + net - drivers/net/zynq_gem.c + mmc - drivers/mmc/zynq_sdhci.c + mmc - drivers/mmc/zynq_sdhci.c + spi- drivers/spi/zynq_spi.c + i2c - drivers/i2c/zynq_i2c.c + +4. TODO + +- Add zynq boards support - zc70x, zed, microzed, zc770 +- Add zynq qspi controller driver +- Add zynq nand controller driver +- d-cache support for zynq_gem.c +- FDT support for zynq boards +- Need proper cleanups on board configurations + +[1] http://www.xilinx.com/products/boards-and-kits/EK-Z7-ZC702-G.htm +[2] http://www.xilinx.com/products/boards-and-kits/EK-Z7-ZC706-G.htm +[3] http://zedboard.org/product/zedboard +[4] http://zedboard.org/product/microzed + +-- +Jagannadha Sutradharudu Teki jaganna@xilinx.com +Sun Dec 15 14:52:41 IST 2013