include/configs/socfpga_dbm_soc1.h

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