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 #define CONFIG_SPL_BSS_MAX_SIZE         (16 << 10)
  42
  43 #ifdef CONFIG_SPL_BUILD
  44 #define CONFIG_SYS_MALLOC_SIMPLE
  45 #endif
  46
  47 #define CONFIG_SPL_STACK                (0x40000000 + ((212 - 16) << 10))
  48 #define CONFIG_SPL_BOOTROM_SAVE         (CONFIG_SPL_STACK + 4)
  49
  50 #if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SDIO_MMC_CARD
  51 /* SPL related MMC defines */
  52 #ifdef CONFIG_SPL_BUILD
  53 #define CONFIG_FIXED_SDHCI_ALIGNED_BUFFER       0x00180000      /* in SDRAM */
  54 #endif
  55 #endif
  56
  57 /*
  58  * Environment Configuration
  59  */
  60
  61 #define CONFIG_HOSTNAME         "ccdc"
  62 #define CONFIG_ROOTPATH         "/opt/nfsroot"
  63
  64 #define CONFIG_EXTRA_ENV_SETTINGS                                               \
  65         "netdev=eth1\0"                                         \
  66         "consoledev=ttyS1\0"                                                    \
  67         "u-boot=u-boot.bin\0"                                                   \
  68         "bootfile_addr=1000000\0"                                               \
  69         "keyprogram_addr=3000000\0"                                             \
  70         "keyprogram_file=keyprogram.img\0"                                              \
  71         "fdtfile=controlcenterdc.dtb\0"                                         \
  72         "load=tftpboot ${loadaddr} ${u-boot}\0"                                 \
  73         "mmcdev=0:2\0"                                                          \
  74         "update=sf probe 1:0;"                                                  \
  75                 " sf erase 0 +${filesize};"                                     \
  76                 " sf write ${fileaddr} 0 ${filesize}\0"                         \
  77         "upd=run load update\0"                                                 \
  78         "fdt_high=0x10000000\0"                                                 \
  79         "initrd_high=0x10000000\0"                                              \
  80         "loadkeyprogram=tpm flush_keys;"                                        \
  81                 " mmc rescan;"                                                  \
  82                 " ext4load mmc ${mmcdev} ${keyprogram_addr} ${keyprogram_file};"\
  83                 " source ${keyprogram_addr}:script@1\0"                         \
  84         "gpio1=gpio@22_25\0"                                                    \
  85         "gpio2=A29\0"                                                           \
  86         "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 "    \
  87                   "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"  \
  88         "bootfail=for i in ${blinkseq}; do"                                     \
  89                 " if test $i -eq 0; then"                                       \
  90                 " gpio clear ${gpio1}; gpio set ${gpio2};"                      \
  91                 " elif test $i -eq 1; then"                                     \
  92                 " gpio clear ${gpio1}; gpio clear ${gpio2};"                    \
  93                 " elif test $i -eq 2; then"                                     \
  94                 " gpio set ${gpio1}; gpio set ${gpio2};"                        \
  95                 " else;"                                                        \
  96                 " gpio clear ${gpio1}; gpio set ${gpio2};"                      \
  97                 " fi; sleep 0.12; done\0"
  98
  99 /*
 100  * mv-common.h should be defined after CMD configs since it used them
 101  * to enable certain macros
 102  */
 103 #include "mv-common.h"
 104
 105 #endif /* _CONFIG_CONTROLCENTERDC_H */