From 01fa4e8cded8c3c610b0ea10ad817a7ca8c72517 Mon Sep 17 00:00:00 2001 From: Valentin Longchamp Date: Thu, 16 Jun 2011 18:11:15 +0530 Subject: arm/km: add support for portl2 board This adds support for the keymile Kirkwood BEC portl2 board. This board relies on the km_arm (km_kirkwood) BEC. The egiga driver is configured for a 100M full-duplex, A/N off connnection to the backplane. This board has always ethernet present, because it is connected to the marvell switch similar to mgcoge3un. The reset_phy functionality is also the same to mgcoge3un. Signed-off-by: Valentin Longchamp Signed-off-by: Holger Brunck cc: Prafulla Wadaskar cc: Heiko Schocher --- include/configs/portl2.h | 81 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 81 insertions(+) create mode 100644 include/configs/portl2.h (limited to 'include/configs/portl2.h') diff --git a/include/configs/portl2.h b/include/configs/portl2.h new file mode 100644 index 0000000..a8543a5 --- /dev/null +++ b/include/configs/portl2.h @@ -0,0 +1,81 @@ +/* + * (C) Copyright 2009 + * Marvell Semiconductor + * Prafulla Wadaskar + * + * (C) Copyright 2009 + * Stefan Roese, DENX Software Engineering, sr@denx.de. + * + * (C) Copyright 2010-2011 + * Holger Brunck, Keymile GmbH Hannover, holger.brunck@keymile.com. + * Valentin Longchamp, Keymile AG Bern, valentin.longchamp@keymile.com + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +/* for linking errors see + * http://lists.denx.de/pipermail/u-boot/2009-July/057350.html */ + +#ifndef _CONFIG_PORTL2_H +#define _CONFIG_PORTL2_H + +/* include common defines/options for all arm based Keymile boards */ +#include "km/km_arm.h" + +/* + * Version number information + */ +#define CONFIG_IDENT_STRING "\nKeymile Port-L2" +#define CONFIG_HOSTNAME portl2 +#define CONFIG_PORTL2 + +#define KM_IVM_BUS "pca9544a:70:9" /* I2C2 (Mux-Port 1)*/ +#define KM_ENV_BUS "pca9544a:70:a" /* I2C2 (Mux-Port 2)*/ + +/* + * portl2 has a fixed link to the XMPP backplane + * with 100MB full duplex and autoneg off, for this + * reason we have to change the default settings + */ +#define PORT_SERIAL_CONTROL_VALUE ( \ + MVGBE_FORCE_LINK_PASS | \ + MVGBE_DIS_AUTO_NEG_FOR_DUPLX | \ + MVGBE_DIS_AUTO_NEG_FOR_FLOW_CTRL | \ + MVGBE_ADV_NO_FLOW_CTRL | \ + MVGBE_FORCE_FC_MODE_NO_PAUSE_DIS_TX | \ + MVGBE_FORCE_BP_MODE_NO_JAM | \ + (1 << 9) /* Reserved bit has to be 1 */ | \ + MVGBE_DO_NOT_FORCE_LINK_FAIL | \ + MVGBE_DIS_AUTO_NEG_SPEED_GMII | \ + MVGBE_DTE_ADV_0 | \ + MVGBE_MIIPHY_MAC_MODE | \ + MVGBE_AUTO_NEG_NO_CHANGE | \ + MVGBE_MAX_RX_PACKET_1552BYTE | \ + MVGBE_CLR_EXT_LOOPBACK | \ + MVGBE_SET_FULL_DUPLEX_MODE | \ + MVGBE_DIS_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX |\ + MVGBE_SET_GMII_SPEED_TO_10_100 |\ + MVGBE_SET_MII_SPEED_TO_100) + +/* + * portl2 does use the PCIe Port0 + */ +#define CONFIG_KIRKWOOD_PCIE_INIT + +#endif /* _CONFIG_PORTL2_H */ -- cgit v1.1