include/configs/socfpga_dbm_soc1.h

   1 /*
   2  * Copyright (C) 2018 Marek Vasut <marex@denx.de>
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6 #ifndef __CONFIG_DEVBOARDS_DBM_SOC1_H__
   7 #define __CONFIG_DEVBOARDS_DBM_SOC1_H__
   8
   9 #include <asm/arch/base_addr_ac5.h>
  10
  11 /* Memory configurations */
  12 #define PHYS_SDRAM_1_SIZE               0x40000000      /* 1GiB */
  13
  14 /* Booting Linux */
  15 #define CONFIG_BOOTFILE         "fitImage"
  16 #define CONFIG_PREBOOT          "run try_bootscript"
  17 #define CONFIG_BOOTCOMMAND      "run mmc_mmc"
  18 #define CONFIG_LOADADDR         0x01000000
  19 #define CONFIG_SYS_LOAD_ADDR    CONFIG_LOADADDR
  20
  21 /* Environment is in MMC */
  22 #define CONFIG_ENV_OVERWRITE
  23
  24 /* Extra Environment */
  25 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
  26         "consdev=ttyS0\0"                                               \
  27         "baudrate=115200\0"                                             \
  28         "bootscript=boot.scr\0"                                         \
  29         "bootdev=/dev/mmcblk0p2\0"                                      \
  30         "rootdev=/dev/mmcblk0p3\0"                                      \
  31         "netdev=eth0\0"                                                 \
  32         "hostname=dbm_soc1\0"                                           \
  33         "kernel_addr_r=0x10000000\0"                                    \
  34         "dfu_alt_info=mmc raw 0 3867148288\0"                           \
  35         "update_filename=u-boot-with-spl.sfp\0"                         \
  36         "update_sd_offset=0x800\0"                                      \
  37         "update_sd="            /* Update the SD firmware partition */  \
  38                 "if mmc rescan ; then "                                 \
  39                 "if tftp ${update_filename} ; then "                    \
  40                 "setexpr fw_sz ${filesize} / 0x200 ; "  /* SD block size */ \
  41                 "setexpr fw_sz ${fw_sz} + 1 ; "                         \
  42                 "mmc write ${loadaddr} ${update_sd_offset} ${fw_sz} ; " \
  43                 "fi ; "                                                 \
  44                 "fi\0"                                                  \
  45         "fpga_filename=output_file.rbf\0"                               \
  46         "load_fpga="            /* Load FPGA bitstream */               \
  47                 "if tftp ${fpga_filename} ; then "                      \
  48                 "fpga load 0 $loadaddr $filesize ; "                    \
  49                 "bridge enable ; "                                      \
  50                 "fi\0"                                                  \
  51         "addcons="                                                      \
  52                 "setenv bootargs ${bootargs} "                          \
  53                 "console=${consdev},${baudrate}\0"                      \
  54         "addip="                                                        \
  55                 "setenv bootargs ${bootargs} "                          \
  56                 "ip=${ipaddr}:${serverip}:${gatewayip}:"                \
  57                         "${netmask}:${hostname}:${netdev}:off\0"        \
  58         "addmisc="                                                      \
  59                 "setenv bootargs ${bootargs} ${miscargs}\0"             \
  60         "addargs=run addcons addmisc\0"                                 \
  61         "mmcload="                                                      \
  62                 "mmc rescan ; "                                         \
  63                 "load mmc 0:2 ${kernel_addr_r} ${bootfile}\0"           \
  64         "netload="                                                      \
  65                 "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0"       \
  66         "miscargs=nohlt panic=1\0"                                      \
  67         "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0"         \
  68         "nfsargs="                                                      \
  69                 "setenv bootargs root=/dev/nfs rw "                     \
  70                         "nfsroot=${serverip}:${rootpath},v3,tcp\0"      \
  71         "mmc_mmc="                                                      \
  72                 "run mmcload mmcargs addargs ; "                        \
  73                 "bootm ${kernel_addr_r}\0"                              \
  74         "mmc_nfs="                                                      \
  75                 "run mmcload nfsargs addip addargs ; "                  \
  76                 "bootm ${kernel_addr_r}\0"                              \
  77         "net_mmc="                                                      \
  78                 "run netload mmcargs addargs ; "                        \
  79                 "bootm ${kernel_addr_r}\0"                              \
  80         "net_nfs="                                                      \
  81                 "run netload nfsargs addip addargs ; "                  \
  82                 "bootm ${kernel_addr_r}\0"                              \
  83         "try_bootscript="                                               \
  84                 "mmc rescan;"                                           \
  85                 "if test -e mmc 0:2 ${bootscript} ; then "              \
  86                 "if load mmc 0:2 ${kernel_addr_r} ${bootscript};"       \
  87                 "then ; "                                               \
  88                         "echo Running bootscript... ; "                 \
  89                         "source ${kernel_addr_r} ; "                    \
  90                 "fi ; "                                                 \
  91                 "fi\0"
  92
  93 /* The rest of the configuration is shared */
  94 #include <configs/socfpga_common.h>
  95
  96 #endif  /* __CONFIG_DEVBOARDS_DBM_SOC1_H__ */