kernel debugger on cubietruck
Ganbold Tsagaankhuu
ganbold at gmail.com
Wed Sep 24 16:24:57 UTC 2014
On Thu, Sep 25, 2014 at 12:11 AM, Gilles DALMAS <gdalmas at 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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