mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-30 22:08:52 +09:00
![Jagannadha Sutradharudu Teki](/assets/img/avatar_default.png)
Information on zynq u-boot about - zynq boards - mainline status - TODO Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
61 lines
1.6 KiB
Plaintext
61 lines
1.6 KiB
Plaintext
#
|
|
# 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
|