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