Date: Thu, 25 Sep 2014 00:24:56 +0800 From: Ganbold Tsagaankhuu <ganbold@gmail.com> To: Gilles DALMAS <gdalmas@wanadoo.fr> Cc: freebsd-arm <freebsd-arm@freebsd.org> Subject: Re: kernel debugger on cubietruck Message-ID: <CAGtf9xM8DTbsCkaYtKn8J8TG2Fv4o2Ss346%2BNgiH6nD-SsyXhQ@mail.gmail.com> In-Reply-To: <1669855321.26200.1411575086488.JavaMail.www@wwinf1p16> References: <568188637.10901.1411218668061.JavaMail.www@wwinf1p20> <CAP=KkTwhRpJRW8jTLCjYRf55RLc-xSi%2BFCEBd5WHpU0hn-bUmQ@mail.gmail.com> <1886035707.11136.1411219513483.JavaMail.www@wwinf1p20> <CAGtf9xNnNavZLsSkTEpku187z7cCA%2BtgmXNODa3UQJZ4Kncqcg@mail.gmail.com> <284420224.12277.1411223197278.JavaMail.www@wwinf1p20> <584735728.12399.1411223474805.JavaMail.www@wwinf1p20> <CAGtf9xNRanWo1F_hY4KHWCWDUNfNn=bcq__qxT-i2YbJCgE%2BWA@mail.gmail.com> <186864560.21340.1411569136778.JavaMail.www@wwinf1p16> <1669855321.26200.1411575086488.JavaMail.www@wwinf1p16>
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On Thu, Sep 25, 2014 at 12:11 AM, Gilles DALMAS <gdalmas@wanadoo.fr> wrote: > Moreover, in "u-boot", it detects well the "emac" for ethernet. > As I understand A20 supports both EMAC and GMAC MAC device however it is connected to different PHY depending from board. Cubieboard2 has MII, Cubietruck has RGMI. FYI: http://linux-sunxi.org/Ethernet#EMAC Ganbold > > > U-Boot SPL 2013.07-07794-gc0f3b94 (Aug 15 2013 - 18:01:45) > Board: Cubieboard2 > DRAM: 1024 MiB > CPU: 960000000Hz, AXI/AHB/APB: 3/2/2 > SUNXI SD/MMC: 0 > > > U-Boot 2013.07-07794-gc0f3b94 (Aug 15 2013 - 18:01:45) Allwinner Technology > > CPU: Allwinner A20 (SUN7I) > Board: Cubieboard2 > I2C: ready > DRAM: 1 GiB > MMC: SUNXI SD/MMC: 0 > *** Warning - bad CRC, using default environment > > In: serial > Out: serial > Err: serial > Net: emac > >
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