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Chen Minqiang f6d81e2fa1 mt7620: gsw: make IntPHY and ExtPHY share mdio addr 4 possible 
To share mdio addr for IntPHY and ExtPHY,
as described in the documentation (MT7620_ProgrammingGuide.pdf).
(refer: http://download.villagetelco.org/hardware/MT7620/MT7620_ProgrammingGuide.pdf)

when port4 setup to work as gmac mode, dts like:

&gsw {
    mediatek,port4 = "gmac";
};

we should set SYSCFG1.GE2_MODE==0x0 (RGMII).
but SYSCFG1.GE2_MODE may have been set to 3(RJ-45) by uboot/default
so we need to re-set it to 0x0

before this changes:
gsw: 4FE + 2GE may not work correctly and MDIO addr 4 cannot be used by ExtPHY

after this changes:
gsw: 4FE + 2GE works and MDIO addr 4 can be used by ExtPHY

Signed-off-by: Chen Minqiang <ptpt52@gmail.com>
2018-08-06 07:12:31 +02:00
.github build: Update README & github help 2018-07-08 09:41:53 +01:00
config x86: add support to set GRUB menu entry title 2018-07-30 15:55:21 +02:00
include build: remove GNU time dependency 2018-08-05 00:06:27 +02:00
package base-files: sysupgrade: abort if config backup fails 2018-08-06 06:51:44 +02:00
scripts scripts: time.pl: avoid hard Time::HiRes dependency 2018-08-05 12:24:01 +02:00
target mt7620: gsw: make IntPHY and ExtPHY share mdio addr 4 possible 2018-08-06 07:12:31 +02:00
toolchain toolchain/gdb: bump to 8.1.1 2018-08-01 16:12:53 +02:00
tools ar71xx: add support for TP-LINK CPE510 V2.0 2018-08-02 07:49:26 +02:00
.gitattributes add .gitattributes to prevent the git autocrlf option from messing with CRLF/LF in files 2012-05-08 13:30:49 +00:00
.gitignore .gitignore: add .project & .cproject for eclipse users 2018-01-17 11:07:17 +01:00
BSDmakefile add missing copyright header 2007-02-26 01:05:09 +00:00
Config.in merge: base: update base-files and basic config 2017-12-08 19:41:18 +01:00
feeds.conf.default feeds: switch git.lede-project.org URLs to git.openwrt.org 2018-01-16 16:59:22 +01:00
LICENSE finally move buildroot-ng to trunk 2016-03-20 17:29:15 +01:00
Makefile build: include package directory in sha256sums when running on buildbot 2018-06-27 18:54:09 +02:00
README build: README punctuation pendantry 2018-07-08 12:05:16 +01:00
rules.mk rules.mk: replace iremap when using GCC 8 2018-07-22 17:16:52 +02:00

README 

  _______                     ________        __
 |       |.-----.-----.-----.|  |  |  |.----.|  |_
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 -----------------------------------------------------

This is the buildsystem for the OpenWrt Linux distribution.

To build your own firmware you need a Linux, BSD or MacOSX system (case
sensitive filesystem required). Cygwin is unsupported because of the lack
of a case sensitive file system.

You need gcc, binutils, bzip2, flex, python, perl, make, find, grep, diff,
unzip, gawk, getopt, subversion, libz-dev and libc headers installed.

1. Run "./scripts/feeds update -a" to obtain all the latest package definitions
defined in feeds.conf / feeds.conf.default

2. Run "./scripts/feeds install -a" to install symlinks for all obtained
packages into package/feeds/

3. Run "make menuconfig" to select your preferred configuration for the
toolchain, target system & firmware packages.

4. Run "make" to build your firmware. This will download all sources, build
the cross-compile toolchain and then cross-compile the Linux kernel & all
chosen applications for your target system.

Sunshine!
	Your OpenWrt Community
	http://www.openwrt.org