include/configs/syzygy_hub.h

   1 /*
   2  * (C) Copyright 2012 Xilinx
   3  * (C) Copyright 2017 Opal Kelly Inc.
   4  *
   5  * Configuration settings for the SYZYGY Hub development board
   6  * See zynq-common.h for Zynq common configs
   7  *
   8  * SPDX-License-Identifier:     GPL-2.0+
   9  */
  10
  11 #ifndef __CONFIG_SYZYGY_HUB_H
  12 #define __CONFIG_SYZYGY_HUB_H
  13
  14 #define CONFIG_ZYNQ_I2C1
  15 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
  16 #define CONFIG_ZYNQ_GEM_EEPROM_ADDR    0x57
  17 #define CONFIG_ZYNQ_GEM_I2C_MAC_OFFSET 0xFA
  18
  19 #define CONFIG_EXTRA_ENV_SETTINGS       \
  20         "fit_image=fit.itb\0"           \
  21         "bitstream_image=download.bit\0"    \
  22         "loadbit_addr=0x1000000\0"      \
  23         "load_addr=0x2000000\0"         \
  24         "fit_size=0x800000\0"           \
  25         "flash_off=0x100000\0"          \
  26         "nor_flash_off=0xE2100000\0"    \
  27         "fdt_high=0x20000000\0"         \
  28         "initrd_high=0x20000000\0"      \
  29         "loadbootenv_addr=0x2000000\0"  \
  30         "fdt_addr_r=0x1f00000\0"        \
  31         "pxefile_addr_r=0x2000000\0"    \
  32         "kernel_addr_r=0x2000000\0"     \
  33         "scriptaddr=0x3000000\0"        \
  34         "ramdisk_addr_r=0x3100000\0"    \
  35         "bootenv=uEnv.txt\0" \
  36         "bootenv_dev=mmc\0" \
  37         "loadbootenv=load ${bootenv_dev} 0 ${loadbootenv_addr} ${bootenv}\0" \
  38         "importbootenv=echo Importing environment from ${bootenv_dev} ...; " \
  39                 "env import -t ${loadbootenv_addr} $filesize\0" \
  40         "bootenv_existence_test=test -e ${bootenv_dev} 0 /${bootenv}\0" \
  41         "setbootenv=if env run bootenv_existence_test; then " \
  42                         "if env run loadbootenv; then " \
  43                                 "env run importbootenv; " \
  44                         "fi; " \
  45                 "fi; \0" \
  46         "sd_loadbootenv=set bootenv_dev mmc && " \
  47                         "run setbootenv \0" \
  48         "usb_loadbootenv=set bootenv_dev usb && usb start && run setbootenv\0" \
  49         "preboot=if test $modeboot = sdboot; then " \
  50                         "run sd_loadbootenv; " \
  51                         "echo Checking if uenvcmd is set ...; " \
  52                         "if test -n $uenvcmd; then " \
  53                                 "echo Running uenvcmd ...; " \
  54                                 "run uenvcmd; " \
  55                         "fi; " \
  56                 "fi; \0" \
  57         "sdboot=echo Copying FPGA Bitstream from SD to RAM... && " \
  58                 "load mmc 0 ${loadbit_addr} ${bitstream_image} && " \
  59                 "echo Programming FPGA... && " \
  60                 "fpga loadb 0 ${loadbit_addr} ${filesize} && " \
  61                 "echo Copying FIT from SD to RAM... && " \
  62                 "load mmc 0 ${load_addr} ${fit_image} && " \
  63                 "bootm ${load_addr}\0" \
  64         "jtagboot=echo TFTPing FIT to RAM... && " \
  65                 "tftpboot ${load_addr} ${fit_image} && " \
  66                 "bootm ${load_addr}\0" \
  67                 DFU_ALT_INFO \
  68                 BOOTENV
  69
  70 #include <configs/zynq-common.h>
  71
  72 #endif /* __CONFIG_SYZYGY_HUB_H */