upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
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61 lines
1.6 KiB
61 lines
1.6 KiB
11 years ago
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#
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# Xilinx ZYNQ U-Boot
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#
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# (C) Copyright 2013 Xilinx, Inc.
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#
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# SPDX-License-Identifier: GPL-2.0+
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#
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1. About this
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This document describes the information about Xilinx Zynq U-Boot -
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like supported boards, ML status and TODO list.
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2. Zynq boards
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Xilinx Zynq-7000 All Programmable SoCs enable extensive system level
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differentiation, integration, and flexibility through hardware, software,
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and I/O programmability.
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* zc70x
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- zc702 (single qspi, gem0, mmc) [1]
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- zc706 (dual parallel qspi, gem0, mmc) [2]
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* zed (single qspi, gem0, mmc) [3]
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* microzed (single qspi, gem0, mmc) [4]
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* zc770
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- zc770-xm010 (single qspi, gem0, mmc)
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- zc770-xm011 (8 or 16 bit nand)
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- zc770-xm012 (nor)
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- zc770-xm013 (dual parallel qspi, gem1)
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3. Mainline status
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- Added basic board configurations support.
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- Added zynq u-boot bsp code - arch/arm/cpu/armv7/zynq
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- Added zynq boards named - zynq, zynq_dcc
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- Added zynq drivers:
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serial - drivers/serial/serial_zynq.c
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net - drivers/net/zynq_gem.c
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mmc - drivers/mmc/zynq_sdhci.c
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mmc - drivers/mmc/zynq_sdhci.c
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spi- drivers/spi/zynq_spi.c
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i2c - drivers/i2c/zynq_i2c.c
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4. TODO
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- Add zynq boards support - zc70x, zed, microzed, zc770
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- Add zynq qspi controller driver
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- Add zynq nand controller driver
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- d-cache support for zynq_gem.c
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- FDT support for zynq boards
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- Need proper cleanups on board configurations
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[1] http://www.xilinx.com/products/boards-and-kits/EK-Z7-ZC702-G.htm
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[2] http://www.xilinx.com/products/boards-and-kits/EK-Z7-ZC706-G.htm
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[3] http://zedboard.org/product/zedboard
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[4] http://zedboard.org/product/microzed
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--
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Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
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Sun Dec 15 14:52:41 IST 2013
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