include/configs/controlcenterdc.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2014 Stefan Roese <sr@denx.de>
   4  * Copyright (C) 2016 Mario Six <mario.six@gdsys.cc>
   5  */
   6
   7 #ifndef _CONFIG_CONTROLCENTERDC_H
   8 #define _CONFIG_CONTROLCENTERDC_H
   9
  10 /*
  11  * TEXT_BASE needs to be below 16MiB, since this area is scrubbed
  12  * for DDR ECC byte filling in the SPL before loading the main
  13  * U-Boot into it.
  14  */
  15
  16 /* Environment in SPI NOR flash */
  17
  18 #define PHY_ANEG_TIMEOUT        8000    /* PHY needs a longer aneg time */
  19
  20 /* PCIe support */
  21 #ifndef CONFIG_SPL_BUILD
  22 #define CONFIG_PCI_SCAN_SHOW
  23 #endif
  24
  25 /* SPL */
  26 /*
  27  * Select the boot device here
  28  *
  29  * Currently supported are:
  30  * SPL_BOOT_SPI_NOR_FLASH       - Booting via SPI NOR flash
  31  * SPL_BOOT_SDIO_MMC_CARD       - Booting via SDIO/MMC card (partition 1)
  32  */
  33 #define SPL_BOOT_SPI_NOR_FLASH          1
  34 #define SPL_BOOT_SDIO_MMC_CARD          2
  35 #define CONFIG_SPL_BOOT_DEVICE          SPL_BOOT_SPI_NOR_FLASH
  36
  37 /* Defines for SPL */
  38 #define CONFIG_SPL_SIZE                 (160 << 10)
  39
  40 #define CONFIG_SPL_BSS_START_ADDR       (0x40000000 + CONFIG_SPL_SIZE)
  41
  42 #ifdef CONFIG_SPL_BUILD
  43 #define CONFIG_SYS_MALLOC_SIMPLE
  44 #endif
  45
  46 #define CONFIG_SPL_STACK                (0x40000000 + ((212 - 16) << 10))
  47 #define CONFIG_SPL_BOOTROM_SAVE         (CONFIG_SPL_STACK + 4)
  48
  49 #if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SDIO_MMC_CARD
  50 /* SPL related MMC defines */
  51 #ifdef CONFIG_SPL_BUILD
  52 #define CONFIG_FIXED_SDHCI_ALIGNED_BUFFER       0x00180000      /* in SDRAM */
  53 #endif
  54 #endif
  55
  56 /*
  57  * Environment Configuration
  58  */
  59
  60 #define CONFIG_HOSTNAME         "ccdc"
  61 #define CONFIG_ROOTPATH         "/opt/nfsroot"
  62
  63 #define CONFIG_EXTRA_ENV_SETTINGS                                               \
  64         "netdev=eth1\0"                                         \
  65         "consoledev=ttyS1\0"                                                    \
  66         "u-boot=u-boot.bin\0"                                                   \
  67         "bootfile_addr=1000000\0"                                               \
  68         "keyprogram_addr=3000000\0"                                             \
  69         "keyprogram_file=keyprogram.img\0"                                              \
  70         "fdtfile=controlcenterdc.dtb\0"                                         \
  71         "load=tftpboot ${loadaddr} ${u-boot}\0"                                 \
  72         "mmcdev=0:2\0"                                                          \
  73         "update=sf probe 1:0;"                                                  \
  74                 " sf erase 0 +${filesize};"                                     \
  75                 " sf write ${fileaddr} 0 ${filesize}\0"                         \
  76         "upd=run load update\0"                                                 \
  77         "fdt_high=0x10000000\0"                                                 \
  78         "initrd_high=0x10000000\0"                                              \
  79         "loadkeyprogram=tpm flush_keys;"                                        \
  80                 " mmc rescan;"                                                  \
  81                 " ext4load mmc ${mmcdev} ${keyprogram_addr} ${keyprogram_file};"\
  82                 " source ${keyprogram_addr}:script@1\0"                         \
  83         "gpio1=gpio@22_25\0"                                                    \
  84         "gpio2=A29\0"                                                           \
  85         "blinkseq='0 0 0 0 2 0 2 2 3 1 3 1 0 0 2 2 3 1 3 3 2 0 2 2 3 1 1 1 "    \
  86                   "2 0 2 2 3 1 3 1 0 0 2 0 3 3 3 1 2 0 0 0 3 1 1 1 0 0 0 0'\0"  \
  87         "bootfail=for i in ${blinkseq}; do"                                     \
  88                 " if test $i -eq 0; then"                                       \
  89                 " gpio clear ${gpio1}; gpio set ${gpio2};"                      \
  90                 " elif test $i -eq 1; then"                                     \
  91                 " gpio clear ${gpio1}; gpio clear ${gpio2};"                    \
  92                 " elif test $i -eq 2; then"                                     \
  93                 " gpio set ${gpio1}; gpio set ${gpio2};"                        \
  94                 " else;"                                                        \
  95                 " gpio clear ${gpio1}; gpio set ${gpio2};"                      \
  96                 " fi; sleep 0.12; done\0"
  97
  98 /*
  99  * mv-common.h should be defined after CMD configs since it used them
 100  * to enable certain macros
 101  */
 102 #include "mv-common.h"
 103
 104 #endif /* _CONFIG_CONTROLCENTERDC_H */