include/configs/socfpga_vining_fpga.h

   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_UBIFS
 196 #define CONFIG_RBTREE
 197 #define CONFIG_LZO
 198 #define MTDPARTS_DEFAULT                        \
 199         "mtdparts=ff705000.spi.0:"              \
 200                 "1m(u-boot),"                   \
 201                 "64k(env1),"                    \
 202                 "64k(env2),"                    \
 203                 "256k(samtec1),"                \
 204                 "256k(samtec2),"                \
 205                 "-(rcvrfs);"    /* Recovery */  \
 206
 207 #define CONFIG_ENV_IS_IN_SPI_FLASH
 208 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
 209 #define CONFIG_ENV_SIZE_REDUND          CONFIG_ENV_SIZE
 210 #define CONFIG_ENV_SECT_SIZE            (64 * 1024)
 211 #define CONFIG_ENV_OFFSET               0x100000
 212 #define CONFIG_ENV_OFFSET_REDUND        \
 213         (CONFIG_ENV_OFFSET + CONFIG_ENV_SECT_SIZE)
 214
 215 #define CONFIG_MISC_INIT_R
 216 #define CONFIG_BOARD_LATE_INIT
 217
 218 /* Support changing the prompt string */
 219 #define CONFIG_CMDLINE_PS_SUPPORT
 220
 221 /* The rest of the configuration is shared */
 222 #include <configs/socfpga_common.h>
 223
 224 #endif  /* __CONFIG_SAMTEC_VINING_FPGA_H__ */