3 * Marvell Semiconductor <www.marvell.com>
4 * Prafulla Wadaskar <prafulla@marvell.com>
7 * Stefan Roese, DENX Software Engineering, sr@denx.de.
9 * (C) Copyright 2011-2012
10 * Holger Brunck, Keymile GmbH Hannover, holger.brunck@keymile.com
11 * Valentin Longchamp, Keymile AG, valentin.longchamp@keymile.com
13 * See file CREDITS for list of people who contributed to this
16 * This program is free software; you can redistribute it and/or
17 * modify it under the terms of the GNU General Public License as
18 * published by the Free Software Foundation; either version 2 of
19 * the License, or (at your option) any later version.
21 * This program is distributed in the hope that it will be useful,
22 * but WITHOUT ANY WARRANTY; without even the implied warranty of
23 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 * GNU General Public License for more details.
26 * You should have received a copy of the GNU General Public License
27 * along with this program; if not, write to the Free Software
28 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
33 * for linking errors see
34 * http://lists.denx.de/pipermail/u-boot/2009-July/057350.html
37 #ifndef _CONFIG_KM_KIRKWOOD_H
38 #define _CONFIG_KM_KIRKWOOD_H
41 #if defined(CONFIG_KM_KIRKWOOD)
42 #define CONFIG_IDENT_STRING "\nKeymile Kirkwood"
43 #define CONFIG_HOSTNAME km_kirkwood
44 #define CONFIG_KM_DISABLE_PCIE
45 #define KM_IVM_BUS "pca9544a:70:9" /* I2C2 (Mux-Port 1)*/
48 #elif defined(CONFIG_KM_KIRKWOOD_PCI)
49 #define CONFIG_IDENT_STRING "\nKeymile Kirkwood PCI"
50 #define CONFIG_HOSTNAME km_kirkwood_pci
51 #define KM_IVM_BUS "pca9544a:70:9" /* I2C2 (Mux-Port 1)*/
52 #define CONFIG_KM_FPGA_CONFIG
55 #elif defined(CONFIG_KM_NUSA)
56 #define KM_IVM_BUS "pca9547:70:9" /* I2C2 (Mux-Port 1)*/
57 #define CONFIG_IDENT_STRING "\nKeymile NUSA"
58 #define CONFIG_HOSTNAME kmnusa
59 #undef CONFIG_SYS_KWD_CONFIG
60 #define CONFIG_SYS_KWD_CONFIG \
61 $(SRCTREE)/$(CONFIG_BOARDDIR)/kwbimage_128M16_1.cfg
62 #define CONFIG_KM_ENV_IS_IN_SPI_NOR
63 #define CONFIG_KM_FPGA_CONFIG
64 #define CONFIG_KM_PIGGY4_88E6352
67 #elif defined(CONFIG_KM_MGCOGE3UN)
68 #define CONFIG_IDENT_STRING "\nKeymile COGE3UN"
69 #define CONFIG_HOSTNAME mgcoge3un
70 #define KM_IVM_BUS "pca9547:70:9" /* I2C2 (Mux-Port 1)*/
71 #undef CONFIG_SYS_KWD_CONFIG
72 #define CONFIG_SYS_KWD_CONFIG \
73 $(SRCTREE)/$(CONFIG_BOARDDIR)/kwbimage-memphis.cfg
74 #define CONFIG_KM_BOARD_EXTRA_ENV "waitforne=true\0"
75 #define CONFIG_PIGGY_MAC_ADRESS_OFFSET 3
76 #define CONFIG_KM_DISABLE_PCIE
77 #define CONFIG_KM_PIGGY4_88E6061
80 #elif defined(CONFIG_KM_COGE5UN)
81 #define CONFIG_IDENT_STRING "\nKeymile COGE5UN"
82 #define KM_IVM_BUS "pca9547:70:9" /* I2C2 (Mux-Port 1)*/
83 #undef CONFIG_SYS_KWD_CONFIG
84 #define CONFIG_SYS_KWD_CONFIG \
85 $(SRCTREE)/$(CONFIG_BOARDDIR)/kwbimage_256M8_1.cfg
86 #define CONFIG_KM_ENV_IS_IN_SPI_NOR
87 #define CONFIG_PIGGY_MAC_ADRESS_OFFSET 3
88 #define CONFIG_HOSTNAME kmcoge5un
89 #define CONFIG_KM_DISABLE_PCIE
90 #define CONFIG_KM_PIGGY4_88E6352
93 #elif defined(CONFIG_KM_PORTL2)
94 #define CONFIG_IDENT_STRING "\nKeymile Port-L2"
95 #define CONFIG_HOSTNAME portl2
96 #define KM_IVM_BUS "pca9544a:70:9" /* I2C2 (Mux-Port 1)*/
97 #define CONFIG_KM_PIGGY4_88E6061
100 #error ("Board unsupported")
103 /* include common defines/options for all arm based Keymile boards */
104 #include "km/km_arm.h"
106 #ifndef CONFIG_KM_ENV_IS_IN_SPI_NOR
107 #define KM_ENV_BUS "pca9544a:70:d" /* I2C2 (Mux-Port 5)*/
110 #if defined(CONFIG_KM_PIGGY4_88E6352)
112 * Some keymile boards like mgcoge5un & nusa1 have their PIGGY4 connected via
113 * an Marvell 88E6352 simple switch.
114 * In this case we have to change the default settings for the etherent mac.
115 * There is NO ethernet phy. The ARM and Switch are conencted directly over
116 * RGMII in MAC-MAC mode
117 * In this case 1GBit full duplex and autoneg off
119 #define PORT_SERIAL_CONTROL_VALUE ( \
120 MVGBE_FORCE_LINK_PASS | \
121 MVGBE_DIS_AUTO_NEG_FOR_DUPLX | \
122 MVGBE_DIS_AUTO_NEG_FOR_FLOW_CTRL | \
123 MVGBE_ADV_NO_FLOW_CTRL | \
124 MVGBE_FORCE_FC_MODE_NO_PAUSE_DIS_TX | \
125 MVGBE_FORCE_BP_MODE_NO_JAM | \
126 (1 << 9) /* Reserved bit has to be 1 */ | \
127 MVGBE_DO_NOT_FORCE_LINK_FAIL | \
128 MVGBE_DIS_AUTO_NEG_SPEED_GMII | \
130 MVGBE_MIIPHY_MAC_MODE | \
131 MVGBE_AUTO_NEG_NO_CHANGE | \
132 MVGBE_MAX_RX_PACKET_1552BYTE | \
133 MVGBE_CLR_EXT_LOOPBACK | \
134 MVGBE_SET_FULL_DUPLEX_MODE | \
135 MVGBE_EN_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX |\
136 MVGBE_SET_GMII_SPEED_TO_1000 |\
137 MVGBE_SET_MII_SPEED_TO_100)
141 #ifdef CONFIG_KM_PIGGY4_88E6061
143 * Some keymile boards like mgcoge3un have their PIGGY4 connected via
144 * an Marvell 88E6061 simple switch.
145 * In this case we have to change the default settings for the
146 * ethernet phy connected to the kirkwood.
147 * In this case 100MB full duplex and autoneg off
149 #define PORT_SERIAL_CONTROL_VALUE ( \
150 MVGBE_FORCE_LINK_PASS | \
151 MVGBE_DIS_AUTO_NEG_FOR_DUPLX | \
152 MVGBE_DIS_AUTO_NEG_FOR_FLOW_CTRL | \
153 MVGBE_ADV_NO_FLOW_CTRL | \
154 MVGBE_FORCE_FC_MODE_NO_PAUSE_DIS_TX | \
155 MVGBE_FORCE_BP_MODE_NO_JAM | \
156 (1 << 9) /* Reserved bit has to be 1 */ | \
157 MVGBE_DO_NOT_FORCE_LINK_FAIL | \
158 MVGBE_DIS_AUTO_NEG_SPEED_GMII | \
160 MVGBE_MIIPHY_MAC_MODE | \
161 MVGBE_AUTO_NEG_NO_CHANGE | \
162 MVGBE_MAX_RX_PACKET_1552BYTE | \
163 MVGBE_CLR_EXT_LOOPBACK | \
164 MVGBE_SET_FULL_DUPLEX_MODE | \
165 MVGBE_DIS_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX |\
166 MVGBE_SET_GMII_SPEED_TO_10_100 |\
167 MVGBE_SET_MII_SPEED_TO_100)
170 #ifdef CONFIG_KM_DISABLE_PCI
171 #undef CONFIG_KIRKWOOD_PCIE_INIT
175 #endif /* _CONFIG_KM_KIRKWOOD */