1 /* 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 */ 24 #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__ */ 231