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Rework (again) platform support for dual-role chipidea USB controller: - include support for QCA9531 - use correct EHCI block size - drop ar933x_usb_setup_ctrl_config() function - simplify code after previous "register chipidea only in device mode" change (fa22714181) Reworked patch was tested on devices with below QCA WiSOCs (signal/GPIO name with required bootstrap state for USB bus 0 in device mode): - AR9331 (GPIO13 pull-down) - AR9342 (RGMII_TXD1/ETXD1 pull-up) - AR9344 (GPIO20 pull-up) - QCA9531 (GPIO13 pull-up) - QCA9558 (GPIO13 pull-up) The only way to select device mode for bus 0 is to change SOC bootstrap configuration which is sampled only once, at hard reset. Likely, other models, like QCA9556 or AR9341, should also support dual-role USB mode but they were not tested. Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
This is the buildsystem for the OpenWrt Linux distribution. Please use "make menuconfig" to choose your preferred configuration for the toolchain and firmware. You need to have installed gcc, binutils, bzip2, flex, python, perl, make, find, grep, diff, unzip, gawk, getopt, subversion, libz-dev and libc headers. Run "./scripts/feeds update -a" to get all the latest package definitions defined in feeds.conf / feeds.conf.default respectively and "./scripts/feeds install -a" to install symlinks of all of them into package/feeds/. Use "make menuconfig" to configure your image. Simply running "make" will build your firmware. It will download all sources, build the cross-compile toolchain, the kernel and all choosen applications. To build your own firmware you need to have access to a Linux, BSD or MacOSX system (case-sensitive filesystem required). Cygwin will not be supported because of the lack of case sensitiveness in the file system. Sunshine! Your OpenWrt Community http://www.openwrt.org