1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Stout board CPLD definition
5 * Copyright (C) 2015 Renesas Electronics Europe GmbH
6 * Copyright (C) 2015 Renesas Electronics Corporation
7 * Copyright (C) 2015 Cogent Embedded, Inc.
13 /* power-up behaviour */
14 #define MODE_MSK_FREE_RUN 0x00000001
15 #define MODE_VAL_FREE_RUN 0x00000000
16 #define MODE_MSK_STEP_UP 0x00000001
17 #define MODE_VAL_STEP_UP 0x00000000
20 #define MODE_MSK_BOOT_SQPI_16KB_FAST 0x0000000E
21 #define MODE_VAL_BOOT_SQPI_16KB_FAST 0x00000004
22 #define MODE_MSK_BOOT_SQPI_16KB_SLOW 0x0000000E
23 #define MODE_VAL_BOOT_SQPI_16KB_SLOW 0x00000008
24 #define MODE_MSK_BOOT_SQPI_4KB_SLOW 0x0000000E
25 #define MODE_VAL_BOOT_SQPI_4KB_SLOW 0x0000000C
28 #define MODE_MSK_BOOT_CA15 0x000000C0
29 #define MODE_VAL_BOOT_CA15 0x00000000
30 #define MODE_MSK_BOOT_CA7 0x000000C0
31 #define MODE_VAL_BOOT_CA7 0x00000040
32 #define MODE_MSK_BOOT_SH4 0x000000C0
33 #define MODE_VAL_BOOT_SH4 0x000000C0
36 #define MODE_MSK_JTAG_CORESIGHT 0xC0301C00
37 #define MODE_VAL_JTAG_CORESIGHT 0x00200000
38 #define MODE_MSK_JTAG_SH4 0xC0301C00
39 #define MODE_VAL_JTAG_SH4 0x00300000
41 /* DDR3 (PLL) speed */
42 #define MODE_MSK_DDR3_1600 0x00080000
43 #define MODE_VAL_DDR3_1600 0x00000000
44 #define MODE_MSK_DDR3_1333 0x00080000
45 #define MODE_VAL_DDR3_1333 0x00080000
48 #define MODE_MSK_PHY0_SATA0 0x01000000
49 #define MODE_VAL_PHY0_SATA0 0x00000000
50 #define MODE_MSK_PHY0_PCIE 0x01000000
51 #define MODE_VAL_PHY0_PCIE 0x01000000
54 #define MODE_MSK_PHY1_SATA1 0x00800000
55 #define MODE_VAL_PHY1_SATA1 0x00000000
56 #define MODE_MSK_PHY1_USB3 0x00800000
57 #define MODE_VAL_PHY1_USB3 0x00800000
60 * Illegal multiplexer combinations.
62 * name with any one of
63 * VIN0_BT656 VIN0_full, SD2
64 * VIN0_full VIN0_BT656, SD2, AVB, VIN2_(all)
65 * VIN1_BT656 VIN1_(others), SD0
66 * VIN1_10bit VIN1_(others), SD0, VIN3_with*, I2C1
67 * VIN1_12bit VIN1_(others), SD0, VIN3_with*, I2C1, SCIFA0_(all)
68 * VIN2_BT656 VIN0_full, VIN2_(others), AVB,
69 * VIN2_withSYNC VIN0_full, VIN2_(others), AVB, I2C1, SCIFA0_(all),
71 * VIN2_withFIELD VIN0_full, VIN2_(others), AVB, SQPI_(all)
72 * VIN2_withSYNCandFIELD VIN0_full, VIN2_(others), AVB, SQPI_(all), I2C1,
73 * SCIFA0_(all), VIN3_with*
74 * VIN3_BT656 VIN3_(others), IRQ3
75 * VIN3_withFIELD VIN3_(others), IRQ3, VIN1_12bit, VIN2_withSYNC,
76 * VIN2_withSYNCandFIELD, VIN1_10bit
77 * VIN3_withSYNCandFIELD VIN3_(others), IRQ3, VIN1_12bit, VIN2_withSYNC,
78 * VIN2_withSYNCandFIELD, VIN1_10bit, I2C1
79 * AVB VIN0_full, VIN2_(all)
80 * QSPI_ONBOARD VIN2_withFIELD, VIN2_withSYNCandFIELD, QSPI_COMEXPRESS
81 * QSPI_COMEXPRESS VIN2_withFIELD, VIN2_withSYNCandFIELD, QSPI_ONBOARD
82 * I2C1 VIN1_12bit, VIN2_withSYNC, VIN2_withSYNCandFIELD,
83 * VIN3_withSYNCandFIELD
85 * SCIFA0_USB VIN1_12bit, VIN2_withSYNC, VIN2_withSYNCandFIELD,
87 * SCIFA0_COMEXPRESS VIN1_12bit, VIN2_withSYNC, VIN2_withSYNCandFIELD,
90 * ETH_ONBOARD ETH_COMEXPRESS
91 * ETH_COMEXPRESS ETH_ONBOARD
97 /* connected to COM Express connector and CN6 for camera, BT656 only */
98 #define MUX_MSK_VIN0_BT656 0x00001001
99 #define MUX_VAL_VIN0_BT656 0x00000000
100 /* connected to COM Express connector and CN6 for camera, all modes */
101 #define MUX_MSK_VIN0_full 0x00001007
102 #define MUX_VAL_VIN0_full 0x00000002
103 /* connected to COM Express connector, BT656 only */
104 #define MUX_MSK_VIN1_BT656 0x00000801
105 #define MUX_VAL_VIN1_BT656 0x00000800
106 /* connected to COM Express connector, all 10-bit modes */
107 #define MUX_MSK_VIN1_10bit 0x00000821
108 #define MUX_VAL_VIN1_10bit 0x00000800
109 /* connected to COM Express connector, all 12-bit modes */
110 #define MUX_MSK_VIN1_12bit 0x000008A1
111 #define MUX_VAL_VIN1_12bit 0x00000880
112 /* connected to COM Express connector, BT656 only */
113 #define MUX_MSK_VIN2_BT656 0x00000007
114 #define MUX_VAL_VIN2_BT656 0x00000006
115 /* connected to COM Express connector, modes with sync signals */
116 #define MUX_MSK_VIN2_withSYNC 0x000000A7
117 #define MUX_VAL_VIN2_withSYNC 0x00000086
118 /* connected to COM Express connector, modes with field, clken signals */
119 #define MUX_MSK_VIN2_withFIELD 0x0000000F
120 #define MUX_VAL_VIN2_withFIELD 0x0000000E
121 /* connected to COM Express connector, modes with sync, field, clken signals */
122 #define MUX_MSK_VIN2_withSYNCandFIELD 0x000000AF
123 #define MUX_VAL_VIN2_withSYNCandFIELD 0x0000008E
124 /* connected to COM Express connector, BT656 only */
125 #define MUX_MSK_VIN3_BT656 0x00000101
126 #define MUX_VAL_VIN3_BT656 0x00000100
127 /* connected to COM Express connector, modes with field, clken signals */
128 #define MUX_MSK_VIN3_withFIELD 0x00000121
129 #define MUX_VAL_VIN3_withFIELD 0x00000120
130 /* connected to COM Express connector, modes with sync, field, clken signals */
131 #define MUX_MSK_VIN3_withSYNCandFIELD 0x00000161
132 #define MUX_VAL_VIN3_withSYNCandFIELD 0x00000120
133 /* connected to COM Express connector (RGMII) */
134 #define MUX_MSK_AVB 0x00000003
135 #define MUX_VAL_AVB 0x00000000
136 /* connected to on-board QSPI flash */
137 #define MUX_MSK_QSPI_ONBOARD 0x00000019
138 #define MUX_VAL_QSPI_ONBOARD 0x00000000
139 /* connected to COM Express connector */
140 #define MUX_MSK_QSPI_COMEXPRESS 0x00000019
141 #define MUX_VAL_QSPI_COMEXPRESS 0x00000010
142 /* connected to COM Express connector and PMIC */
143 #define MUX_MSK_I2C1 0x00000061
144 #define MUX_VAL_I2C1 0x00000060
145 /* connected to HDMI driver */
146 #define MUX_MSK_IRQ3 0x00000101
147 #define MUX_VAL_IRQ3 0x00000000
148 /* connected to USB/FTDI */
149 #define MUX_MSK_SCIFA0_USB 0x00004081
150 #define MUX_VAL_SCIFA0_USB 0x00004000
151 /* connected to COM Express connector */
152 #define MUX_MSK_SCIFA0_COMEXPRESS 0x00004081
153 #define MUX_VAL_SCIFA0_COMEXPRESS 0x00000000
154 /* connected to COM Express connector */
155 #define MUX_MSK_SCIFA2 0x00002001
156 #define MUX_VAL_SCIFA2 0x00000000
157 /* connected to on-board 10/100 Phy */
158 #define MUX_MSK_ETH_ONBOARD 0x00000600
159 #define MUX_VAL_ETH_ONBOARD 0x00000000
160 /* connected to COM Express connector (RMII) */
161 #define MUX_MSK_ETH_COMEXPRESS 0x00000600
162 #define MUX_VAL_ETH_COMEXPRESS 0x00000400
163 /* connected to on-board MicroSD slot */
164 #define MUX_MSK_SD0 0x00000801
165 #define MUX_VAL_SD0 0x00000000
166 /* connected to COM Express connector */
167 #define MUX_MSK_SD2 0x00001001
168 #define MUX_VAL_SD2 0x00001000
169 /* connected to COM Express connector */
170 #define MUX_MSK_PWM210 0x00002001
171 #define MUX_VAL_PWM210 0x00002000
173 #define HDMI_MSK 0x07
174 #define HDMI_OFF 0x00
175 #define HDMI_ONBOARD 0x07
176 #define HDMI_COMEXPRESS 0x05
177 #define HDMI_ONBOARD_NODDC 0x03
178 #define HDMI_COMEXPRESS_NODDC 0x01
180 void cpld_init(void);
182 #endif /* _CPLD_H_ */