blob: 1c7d45e4a8fac187f88db329ed7cc1745a1a4eac [file] [log] [blame]
Marek Vasut569a1912015-12-01 18:09:52 +01001/*
2 * Copyright (C) 2015 Marek Vasut <marex@denx.de>
3 *
4 * SPDX-License-Identifier: GPL-2.0+
5 */
6#ifndef __CONFIG_SAMTEC_VINING_FPGA_H__
7#define __CONFIG_SAMTEC_VINING_FPGA_H__
8
9#include <asm/arch/base_addr_ac5.h>
10
11/* U-Boot Commands */
12#define CONFIG_SYS_NO_FLASH
13#define CONFIG_DOS_PARTITION
14#define CONFIG_FAT_WRITE
15#define CONFIG_HW_WATCHDOG
16
17#define CONFIG_CMD_EEPROM
18#define CONFIG_CMD_LED
19
20/* Memory configurations */
21#define PHYS_SDRAM_1_SIZE 0x40000000 /* 1GiB on VINING_FPGA */
22
23/* Booting Linux */
Marek Vasut569a1912015-12-01 18:09:52 +010024#define CONFIG_BOOTFILE "openwrt-socfpga-socfpga_cyclone5_vining_fpga-fit-uImage.itb"
25#define CONFIG_BOOTARGS "console=ttyS0," __stringify(CONFIG_BAUDRATE)
26#define CONFIG_BOOTCOMMAND "run selboot"
27#define CONFIG_LOADADDR 0x01000000
28#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
29
30/* I2C EEPROM */
31#ifdef CONFIG_CMD_EEPROM
32#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
33#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
34#define CONFIG_SYS_I2C_EEPROM_BUS 0
35#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
36#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 70
37#endif
38
39/*
40 * Status LEDs:
41 * 0 ... Top Green
42 * 1 ... Top Red
43 * 2 ... Bottom Green
44 * 3 ... Bottom Red
45 */
46#define CONFIG_STATUS_LED
47#define CONFIG_GPIO_LED
48#define CONFIG_BOARD_SPECIFIC_LED
49#define STATUS_LED_BIT 48
50#define STATUS_LED_STATE STATUS_LED_OFF
51#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2)
52#define STATUS_LED_BIT1 53
53#define STATUS_LED_STATE1 STATUS_LED_OFF
54#define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 2)
55#define STATUS_LED_BIT2 54
56#define STATUS_LED_STATE2 STATUS_LED_OFF
57#define STATUS_LED_PERIOD2 (CONFIG_SYS_HZ / 2)
58#define STATUS_LED_BIT3 65
59#define STATUS_LED_STATE3 STATUS_LED_OFF
60#define STATUS_LED_PERIOD3 (CONFIG_SYS_HZ / 2)
61
62/* Ethernet on SoC (EMAC) */
63#if defined(CONFIG_CMD_NET)
64#define CONFIG_BOOTP_SEND_HOSTNAME
65/* PHY */
66#define CONFIG_PHY_MICREL
67#define CONFIG_PHY_MICREL_KSZ9021
68#endif
69
70/* Extra Environment */
71#define CONFIG_HOSTNAME socfpga_vining_fpga
72
73/*
74 * Active LOW GPIO buttons:
75 * A: GPIO 77 ... the button between USB B and ethernet
76 * B: GPIO 78 ... the button between USB A ports
77 *
78 * The logic:
79 * if button B is not pressed, boot normal Linux system immediatelly
80 * if button B is pressed, wait $bootdelay and boot recovery system
81 */
82#define CONFIG_PREBOOT \
83 "setenv hostname vining-${unit_serial} ; " \
84 "setenv PS1 \"${unit_ident} (${unit_serial}) => \" ; " \
85 "if gpio input 78 ; then " \
86 "setenv bootdelay 10 ; " \
87 "setenv boottype rcvr ; " \
88 "else " \
89 "setenv bootdelay 5 ; " \
90 "setenv boottype norm ; " \
91 "fi"
92
93#define CONFIG_EXTRA_ENV_SETTINGS \
94 "verify=n\0" \
95 "consdev=ttyS0\0" \
96 "baudrate=115200\0" \
97 "bootscript=boot.scr\0" \
98 "ubimtdnr=5\0" \
99 "ubimtd=rootfs\0" \
100 "ubipart=ubi0:rootfs\0" \
101 "ubisfcs=1\0" /* Default is flash at CS#1 */ \
102 "netdev=eth0\0" \
103 "hostname=vining_fpga\0" \
104 "kernel_addr_r=0x10000000\0" \
105 "mtdparts_0=ff705000.spi.0:" \
106 "1m(u-boot)," \
107 "64k(env1)," \
108 "64k(env2)," \
109 "256k(samtec1)," \
110 "256k(samtec2)," \
111 "-(rcvrfs)\0" /* Recovery */ \
112 "mtdparts_1=ff705000.spi.1:" \
113 "32m(rootfs)," \
114 "-(userfs)\0" \
115 "update_filename=u-boot-with-spl-dtb.sfp\0" \
116 "update_qspi_offset=0x0\0" \
117 "update_qspi=" /* Update the QSPI firmware */ \
118 "if sf probe ; then " \
119 "if tftp ${update_filename} ; then " \
120 "sf update ${loadaddr} ${update_qspi_offset} ${filesize} ; " \
121 "fi ; " \
122 "fi\0" \
123 "fpga_filename=output_file.rbf\0" \
124 "load_fpga=" /* Load FPGA bitstream */ \
125 "if tftp ${fpga_filename} ; then " \
126 "fpga load 0 $loadaddr $filesize ; " \
127 "bridge enable ; " \
128 "fi\0" \
129 "addcons=" \
130 "setenv bootargs ${bootargs} " \
131 "console=${consdev},${baudrate}\0" \
132 "addip=" \
133 "setenv bootargs ${bootargs} " \
134 "ip=${ipaddr}:${serverip}:${gatewayip}:" \
135 "${netmask}:${hostname}:${netdev}:off\0" \
136 "addmisc=" \
137 "setenv bootargs ${bootargs} ${miscargs}\0" \
138 "addmtd=" \
139 "setenv mtdparts \"${mtdparts_0};${mtdparts_1}\" ; " \
140 "setenv bootargs ${bootargs} mtdparts=${mtdparts}\0" \
141 "addargs=run addcons addmtd addmisc\0" \
142 "ubiload=" \
143 "ubi part ${ubimtd} ; ubifsmount ${ubipart} ; " \
144 "ubifsload ${kernel_addr_r} /boot/${bootfile}\0" \
145 "netload=" \
146 "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \
147 "miscargs=nohlt panic=1\0" \
148 "ubiargs=" \
149 "setenv bootargs ubi.mtd=${ubimtdnr} " \
150 "root=${ubipart} rootfstype=ubifs\0" \
151 "nfsargs=" \
152 "setenv bootargs root=/dev/nfs rw " \
153 "nfsroot=${serverip}:${rootpath},v3,tcp\0" \
154 "ubi_sfsel=" \
155 "if test \"${boottype}\" = \"rcvr\" ; then " \
156 "setenv ubisfcs 0 ; " \
157 "setenv ubimtd rcvrfs ; " \
158 "setenv ubimtdnr 5 ; " \
159 "setenv mtdparts mtdparts=${mtdparts_0} ; " \
160 "setenv mtdids nor0=ff705000.spi.0 ; " \
161 "setenv ubipart ubi0:rootfs ; " \
162 "else " \
163 "setenv ubisfcs 1 ; " \
164 "setenv ubimtd rootfs ; " \
165 "setenv ubimtdnr 6 ; " \
166 "setenv mtdparts mtdparts=${mtdparts_1} ; " \
167 "setenv mtdids nor0=ff705000.spi.1 ; " \
168 "setenv ubipart ubi0:rootfs ; " \
169 "fi ; " \
170 "sf probe 0:${ubisfcs}\0" \
171 "ubi_ubi=" \
172 "run ubi_sfsel ubiload ubiargs addargs ; " \
173 "bootm ${kernel_addr_r}\0" \
174 "ubi_nfs=" \
175 "run ubiload nfsargs addip addargs ; " \
176 "bootm ${kernel_addr_r}\0" \
177 "net_ubi=" \
178 "run netload ubiargs addargs ; " \
179 "bootm ${kernel_addr_r}\0" \
180 "net_nfs=" \
181 "run netload nfsargs addip addargs ; " \
182 "bootm ${kernel_addr_r}\0" \
183 "selboot=" /* Select from where to boot. */ \
184 "if test \"${bootmode}\" = \"qspi\" ; then " \
185 "led all off ; " \
186 "if test \"${boottype}\" = \"rcvr\" ; then " \
187 "echo \"Booting recovery system\" ; " \
188 "led 3 on ; " /* Bottom RED */ \
189 "fi ; " \
190 "led 1 on ; " /* Top RED */ \
191 "run ubi_ubi ; " \
192 "else echo \"Unsupported boot mode: \"${bootmode} ; " \
193 "fi\0" \
194
195#define CONFIG_CMD_UBI
196#define CONFIG_CMD_UBIFS
197#define CONFIG_MTD_UBI_FASTMAP
198#define CONFIG_RBTREE
199#define CONFIG_LZO
200#define MTDPARTS_DEFAULT \
201 "mtdparts=ff705000.spi.0:" \
202 "1m(u-boot)," \
203 "64k(env1)," \
204 "64k(env2)," \
205 "256k(samtec1)," \
206 "256k(samtec2)," \
207 "-(rcvrfs);" /* Recovery */ \
208
209#define CONFIG_ENV_IS_IN_SPI_FLASH
210#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
211#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
212#define CONFIG_ENV_SECT_SIZE (64 * 1024)
213#define CONFIG_ENV_OFFSET 0x100000
214#define CONFIG_ENV_OFFSET_REDUND \
215 (CONFIG_ENV_OFFSET + CONFIG_ENV_SECT_SIZE)
216
217#define CONFIG_MISC_INIT_R
218#define CONFIG_BOARD_LATE_INIT
219
220/* Enable DFU to SF and RAM */
221#define CONFIG_DFU_RAM
222#define CONFIG_DFU_SF
223
224/* Support changing the prompt string */
225#define CONFIG_CMDLINE_PS_SUPPORT
226
227/* The rest of the configuration is shared */
228#include <configs/socfpga_common.h>
229
230#endif /* __CONFIG_SAMTEC_VINING_FPGA_H__ */