include/configs/mgcoge3un.h

   1 /*
   2  * (C) Copyright 2009
   3  * Marvell Semiconductor <www.marvell.com>
   4  * Prafulla Wadaskar <prafulla@marvell.com>
   5  *
   6  * (C) Copyright 2009
   7  * Stefan Roese, DENX Software Engineering, sr@denx.de.
   8  *
   9  * (C) Copyright 2010-2011
  10  * Holger Brunck, Keymile GmbH Hannover, holger.brunck@keymile.com
  11  *
  12  * See file CREDITS for list of people who contributed to this
  13  * project.
  14  *
  15  * This program is free software; you can redistribute it and/or
  16  * modify it under the terms of the GNU General Public License as
  17  * published by the Free Software Foundation; either version 2 of
  18  * the License, or (at your option) any later version.
  19  *
  20  * This program is distributed in the hope that it will be useful,
  21  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  22  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  23  * GNU General Public License for more details.
  24  *
  25  * You should have received a copy of the GNU General Public License
  26  * along with this program; if not, write to the Free Software
  27  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  28  * MA 02110-1301 USA
  29  */
  30
  31 /* for linking errors see
  32  * http://lists.denx.de/pipermail/u-boot/2009-July/057350.html */
  33
  34 #ifndef _CONFIG_MGCOGE3UN_H
  35 #define _CONFIG_MGCOGE3UN_H
  36
  37 /* include common defines/options for all arm based Keymile boards */
  38 #include "km/km_arm.h"
  39
  40 /*
  41  * Version number information
  42  */
  43 #define CONFIG_IDENT_STRING     "\nKeymile MGCOGE3UN"
  44 #define CONFIG_HOSTNAME         mgcoge3un
  45 #define CONFIG_MGCOGE3UN
  46
  47 #define KM_IVM_BUS      "pca9547:70:9" /* I2C2 (Mux-Port 1)*/
  48 #define KM_ENV_BUS      "pca9547:70:d" /* I2C2 (Mux-Port 5)*/
  49
  50 /* we use a new RAM type on mgcoge3un board */
  51 #undef CONFIG_SYS_KWD_CONFIG
  52 #define CONFIG_SYS_KWD_CONFIG $(SRCTREE)/$(CONFIG_BOARDDIR)/kwbimage-memphis.cfg
  53
  54 /*
  55  * mgcoge3un has a fixed link to the marvell switch
  56  * with 100MB full duplex and autoneg off, for this
  57  * reason we have to change the default settings
  58  */
  59 #define PORT_SERIAL_CONTROL_VALUE               ( \
  60         MVGBE_FORCE_LINK_PASS                   | \
  61         MVGBE_DIS_AUTO_NEG_FOR_DUPLX            | \
  62         MVGBE_DIS_AUTO_NEG_FOR_FLOW_CTRL        | \
  63         MVGBE_ADV_NO_FLOW_CTRL                  | \
  64         MVGBE_FORCE_FC_MODE_NO_PAUSE_DIS_TX     | \
  65         MVGBE_FORCE_BP_MODE_NO_JAM              | \
  66         (1 << 9) /* Reserved bit has to be 1 */ | \
  67         MVGBE_DO_NOT_FORCE_LINK_FAIL            | \
  68         MVGBE_DIS_AUTO_NEG_SPEED_GMII           | \
  69         MVGBE_DTE_ADV_0                         | \
  70         MVGBE_MIIPHY_MAC_MODE                   | \
  71         MVGBE_AUTO_NEG_NO_CHANGE                | \
  72         MVGBE_MAX_RX_PACKET_1552BYTE            | \
  73         MVGBE_CLR_EXT_LOOPBACK                  | \
  74         MVGBE_SET_FULL_DUPLEX_MODE              | \
  75         MVGBE_DIS_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX        |\
  76         MVGBE_SET_GMII_SPEED_TO_10_100  |\
  77         MVGBE_SET_MII_SPEED_TO_100)
  78
  79 /*
  80  * PCIe port not used on mgcoge3un
  81  */
  82 #undef  CONFIG_KIRKWOOD_PCIE_INIT
  83
  84 #endif /* _CONFIG_MGCOGE3UN_H */