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 2011-2012
10  * Holger Brunck, Keymile GmbH Hannover, holger.brunck@keymile.com
11  * Valentin Longchamp, Keymile AG, valentin.longchamp@keymile.com
12  *
13  * SPDX-License-Identifier:	GPL-2.0+
14  */
15 
16 /*
17  * for linking errors see
18  * http://lists.denx.de/pipermail/u-boot/2009-July/057350.html
19  */
20 
21 #ifndef _CONFIG_KM_KIRKWOOD_H
22 #define _CONFIG_KM_KIRKWOOD_H
23 
24 /* KM_KIRKWOOD */
25 #if defined(CONFIG_KM_KIRKWOOD)
26 #define CONFIG_IDENT_STRING		"\nKeymile Kirkwood"
27 #define CONFIG_HOSTNAME			km_kirkwood
28 #define CONFIG_KM_DISABLE_PCIE
29 #define CONFIG_KM_IVM_BUS		1	/* I2C2 (Mux-Port 1)*/
30 
31 /* KM_KIRKWOOD_PCI */
32 #elif defined(CONFIG_KM_KIRKWOOD_PCI)
33 #define CONFIG_IDENT_STRING		"\nKeymile Kirkwood PCI"
34 #define CONFIG_HOSTNAME			km_kirkwood_pci
35 #define CONFIG_KM_IVM_BUS		1	/* I2C2 (Mux-Port 1)*/
36 #define CONFIG_KM_FPGA_CONFIG
37 #define CONFIG_KM_UBI_PART_BOOT_OPTS		",2048"
38 #define CONFIG_SYS_NAND_NO_SUBPAGE_WRITE
39 
40 /* KM_KIRKWOOD_128M16 */
41 #elif defined(CONFIG_KM_KIRKWOOD_128M16)
42 #define CONFIG_IDENT_STRING		"\nKeymile Kirkwood 128M16"
43 #define CONFIG_HOSTNAME			km_kirkwood_128m16
44 #undef CONFIG_SYS_KWD_CONFIG
45 #define CONFIG_SYS_KWD_CONFIG $(CONFIG_BOARDDIR)/kwbimage_128M16_1.cfg
46 #define CONFIG_KM_DISABLE_PCIE
47 #define CONFIG_KM_IVM_BUS		1	/* I2C2 (Mux-Port 1)*/
48 
49 /* KM_NUSA / KM_SUGP1 */
50 #elif defined(CONFIG_KM_NUSA) || defined(CONFIG_KM_SUGP1)
51 #define CONFIG_KM_IVM_BUS		1	/* I2C2 (Mux-Port 1)*/
52 
53 # if defined(CONFIG_KM_NUSA)
54 #define CONFIG_IDENT_STRING		"\nKeymile NUSA"
55 #define CONFIG_HOSTNAME			kmnusa
56 # elif defined(CONFIG_KM_SUGP1)
57 #define CONFIG_IDENT_STRING		"\nKeymile SUGP1"
58 #define CONFIG_HOSTNAME			kmsugp1
59 #define KM_PCIE_RESET_MPP7
60 #endif
61 
62 #undef CONFIG_SYS_KWD_CONFIG
63 #define CONFIG_SYS_KWD_CONFIG $(CONFIG_BOARDDIR)/kwbimage_128M16_1.cfg
64 #define CONFIG_KM_ENV_IS_IN_SPI_NOR
65 #define CONFIG_KM_FPGA_CONFIG
66 #define CONFIG_KM_PIGGY4_88E6352
67 #define CONFIG_MV88E6352_SWITCH
68 #define CONFIG_KM_MVEXTSW_ADDR		0x10
69 
70 /* KM_MGCOGE3UN */
71 #elif defined(CONFIG_KM_MGCOGE3UN)
72 #define CONFIG_IDENT_STRING		"\nKeymile COGE3UN"
73 #define CONFIG_HOSTNAME			mgcoge3un
74 #define CONFIG_KM_IVM_BUS		1	/* I2C2 (Mux-Port 1)*/
75 #undef CONFIG_SYS_KWD_CONFIG
76 #define CONFIG_SYS_KWD_CONFIG $(CONFIG_BOARDDIR)/kwbimage-memphis.cfg
77 #define CONFIG_KM_BOARD_EXTRA_ENV	"waitforne=true\0"
78 #define CONFIG_PIGGY_MAC_ADRESS_OFFSET  3
79 #define CONFIG_KM_DISABLE_PCIE
80 #define CONFIG_KM_PIGGY4_88E6061
81 
82 /* KMCOGE5UN */
83 #elif defined(CONFIG_KM_COGE5UN)
84 #define CONFIG_IDENT_STRING		"\nKeymile COGE5UN"
85 #define CONFIG_KM_IVM_BUS		1	/* I2C2 (Mux-Port 1)*/
86 #undef	CONFIG_SYS_KWD_CONFIG
87 #define CONFIG_SYS_KWD_CONFIG $(CONFIG_BOARDDIR)/kwbimage_256M8_1.cfg
88 #define CONFIG_KM_ENV_IS_IN_SPI_NOR
89 #define CONFIG_PIGGY_MAC_ADRESS_OFFSET	3
90 #define CONFIG_HOSTNAME			kmcoge5un
91 #define CONFIG_KM_DISABLE_PCIE
92 #define CONFIG_KM_PIGGY4_88E6352
93 
94 /* KM_PORTL2 */
95 #elif defined(CONFIG_KM_PORTL2)
96 #define CONFIG_IDENT_STRING		"\nKeymile Port-L2"
97 #define CONFIG_HOSTNAME			portl2
98 #define CONFIG_KM_IVM_BUS		1	/* I2C2 (Mux-Port 1)*/
99 #define CONFIG_KM_PIGGY4_88E6061
100 
101 /* KM_SUV31 */
102 #elif defined(CONFIG_KM_SUV31)
103 #define CONFIG_KM_IVM_BUS		1	/* I2C2 (Mux-Port 1)*/
104 #define CONFIG_IDENT_STRING		"\nKeymile SUV31"
105 #define CONFIG_HOSTNAME			kmsuv31
106 #undef CONFIG_SYS_KWD_CONFIG
107 #define CONFIG_SYS_KWD_CONFIG $(CONFIG_BOARDDIR)/kwbimage_128M16_1.cfg
108 #define CONFIG_KM_ENV_IS_IN_SPI_NOR
109 #define CONFIG_KM_FPGA_CONFIG
110 #define CONFIG_KM_UBI_PART_BOOT_OPTS		",2048"
111 #define CONFIG_SYS_NAND_NO_SUBPAGE_WRITE
112 #else
113 #error ("Board unsupported")
114 #endif
115 
116 /* include common defines/options for all arm based Keymile boards */
117 #include "km/km_arm.h"
118 
119 #ifndef CONFIG_KM_ENV_IS_IN_SPI_NOR
120 #define KM_ENV_BUS	5	/* I2C2 (Mux-Port 5)*/
121 #endif
122 
123 #if defined(CONFIG_KM_PIGGY4_88E6352)
124 /*
125  * Some keymile boards like mgcoge5un & nusa1 have their PIGGY4 connected via
126  * an Marvell 88E6352 simple switch.
127  * In this case we have to change the default settings for the etherent mac.
128  * There is NO ethernet phy. The ARM and Switch are conencted directly over
129  * RGMII in MAC-MAC mode
130  * In this case 1GBit full duplex and autoneg off
131  */
132 #define PORT_SERIAL_CONTROL_VALUE		( \
133 	MVGBE_FORCE_LINK_PASS			    | \
134 	MVGBE_DIS_AUTO_NEG_FOR_DUPLX		| \
135 	MVGBE_DIS_AUTO_NEG_FOR_FLOW_CTRL	| \
136 	MVGBE_ADV_NO_FLOW_CTRL			    | \
137 	MVGBE_FORCE_FC_MODE_NO_PAUSE_DIS_TX	| \
138 	MVGBE_FORCE_BP_MODE_NO_JAM		    | \
139 	(1 << 9) /* Reserved bit has to be 1 */	| \
140 	MVGBE_DO_NOT_FORCE_LINK_FAIL		| \
141 	MVGBE_DIS_AUTO_NEG_SPEED_GMII		| \
142 	MVGBE_DTE_ADV_0				        | \
143 	MVGBE_MIIPHY_MAC_MODE			    | \
144 	MVGBE_AUTO_NEG_NO_CHANGE		    | \
145 	MVGBE_MAX_RX_PACKET_1552BYTE		| \
146 	MVGBE_CLR_EXT_LOOPBACK			    | \
147 	MVGBE_SET_FULL_DUPLEX_MODE		    | \
148 	MVGBE_EN_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX	|\
149 	MVGBE_SET_GMII_SPEED_TO_1000	    |\
150 	MVGBE_SET_MII_SPEED_TO_100)
151 
152 #endif
153 
154 #ifdef CONFIG_KM_PIGGY4_88E6061
155 /*
156  * Some keymile boards like mgcoge3un have their PIGGY4 connected via
157  * an Marvell 88E6061 simple switch.
158  * In this case we have to change the default settings for the
159  * ethernet phy connected to the kirkwood.
160  * In this case 100MB full duplex and autoneg off
161  */
162 #define PORT_SERIAL_CONTROL_VALUE		( \
163 	MVGBE_FORCE_LINK_PASS			| \
164 	MVGBE_DIS_AUTO_NEG_FOR_DUPLX		| \
165 	MVGBE_DIS_AUTO_NEG_FOR_FLOW_CTRL	| \
166 	MVGBE_ADV_NO_FLOW_CTRL			| \
167 	MVGBE_FORCE_FC_MODE_NO_PAUSE_DIS_TX	| \
168 	MVGBE_FORCE_BP_MODE_NO_JAM		| \
169 	(1 << 9) /* Reserved bit has to be 1 */	| \
170 	MVGBE_DO_NOT_FORCE_LINK_FAIL		| \
171 	MVGBE_DIS_AUTO_NEG_SPEED_GMII		| \
172 	MVGBE_DTE_ADV_0				| \
173 	MVGBE_MIIPHY_MAC_MODE			| \
174 	MVGBE_AUTO_NEG_NO_CHANGE		| \
175 	MVGBE_MAX_RX_PACKET_1552BYTE		| \
176 	MVGBE_CLR_EXT_LOOPBACK			| \
177 	MVGBE_SET_FULL_DUPLEX_MODE		| \
178 	MVGBE_DIS_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX	|\
179 	MVGBE_SET_GMII_SPEED_TO_10_100	|\
180 	MVGBE_SET_MII_SPEED_TO_100)
181 #endif
182 
183 #ifdef CONFIG_KM_DISABLE_PCI
184 #undef  CONFIG_KIRKWOOD_PCIE_INIT
185 #endif
186 
187 
188 #endif /* _CONFIG_KM_KIRKWOOD */
189