include/configs/imx6q-bosch-acc.h

   1 /* SPDX-License-Identifier: GPL-2.0+
   2  *
   3  * Copyright (c) 2017 DENX Software Engineering GmbH, Heiko Schocher <hs@denx.de>
   4  * Copyright (c) 2019 Bosch Thermotechnik GmbH
   5  * Copyright (c) 2022 DENX Software Engineering GmbH, Philip Oberfichtner <pro@denx.de>
   6  */
   7
   8 #ifndef __IMX6Q_ACC_H
   9 #define __IMX6Q_ACC_H
  10
  11 #include <linux/sizes.h>
  12 #include "mx6_common.h"
  13
  14 #ifdef CONFIG_SYS_BOOT_EMMC
  15 #define MMC_ROOTFS_DEV 0
  16 #define MMC_ROOTFS_PART 2
  17 #endif
  18
  19 #ifdef CONFIG_SYS_BOOT_EMMC
  20 /* eMMC Boot */
  21 #define ENV_EXTRA \
  22         "mmcdev=" __stringify(MMC_ROOTFS_DEV) "\0" \
  23         "mmcpart=" __stringify(MMC_ROOTFS_PART) "\0" \
  24         "fitpart=1\0" \
  25         "optargs=ro quiet systemd.gpt_auto=false\0" \
  26         "production=1\0" \
  27         "mmcautodetect=yes\0" \
  28         "mmcrootfstype=ext4\0" \
  29         "finduuid=part uuid mmc ${mmcdev}:${mmcpart} uuid\0" \
  30         "mmcargs=run finduuid; setenv bootargs " \
  31                 "root=PARTUUID=${uuid} ${optargs} rootfstype=${mmcrootfstype}\0" \
  32         "mmc_mmc_fit=run env_persist; run setbm; run mmcloadfit; " \
  33                 "run auth_fit_or_reset; run mmcargs addcon; " \
  34                 "bootm ${fit_addr}#${bootconf}\0" \
  35         "bootset=0\0" \
  36         "setbm=if test ${bootset} -eq 1; " \
  37                 "then setenv mmcpart 4; setenv fitpart 3; " \
  38                 "else; setenv mmcpart 2; setenv fitpart 1; fi\0" \
  39         "handle_ustate=if test ${ustate} -eq 2; then setenv ustate 3; fi\0" \
  40         "switch_bootset=if test ${bootset} -eq 1; then setenv bootset 0; " \
  41                 "else; setenv bootset 1;fi\0" \
  42         "env_persisted=0\0" \
  43         "env_persist=if test ${env_persisted} != 1; " \
  44                 "then env set env_persisted 1; run save_env; fi;\0" \
  45         "save_env=env save; env save\0" \
  46         "altbootcmd=run handle_ustate; run switch_bootset; run save_env; run bootcmd\0"
  47
  48 #define CFG_ENV_FLAGS_LIST_STATIC \
  49         "bootset:bw," \
  50         "clone_pending:bw," \
  51         "endurance_test:bw," \
  52         "env_persisted:bw," \
  53         "factory_reset:bw," \
  54         "fdtcontroladdr:xw," \
  55         "fitpart:dw," \
  56         "mmcpart:dw," \
  57         "production:bw," \
  58         "ustate:dw"
  59
  60 #else
  61 /* SD Card boot */
  62 #define ENV_EXTRA \
  63         "mmcdev=1\0" \
  64         "fitpart=1\0" \
  65         "rootpart=2\0" \
  66         "optargs=ro systemd.gpt_auto=false\0" \
  67         "finduuid=part uuid mmc ${mmcdev}:${rootpart} uuid\0" \
  68         "mmcargs=run finduuid;setenv bootargs root=PARTUUID=${uuid} ${optargs}\0" \
  69         "mmc_mmc_fit=run mmcloadfit; run auth_fit_or_reset; run mmcargs addcon; " \
  70                 "bootm ${fit_addr}#${bootconf}\0"
  71
  72 #endif
  73
  74 /* Default environment */
  75 #define CFG_EXTRA_ENV_SETTINGS \
  76         "bootconf=conf-imx6q-bosch-acc.dtb\0"\
  77         "mmcfit_name=fitImage\0" \
  78         "mmcloadfit=ext4load mmc ${mmcdev}:${fitpart} ${fit_addr} ${mmcfit_name}\0" \
  79         "auth_fit_or_reset=hab_auth_img ${fit_addr} ${filesize} || reset\0" \
  80         "console=ttymxc0\0" \
  81         "addcon=setenv bootargs ${bootargs} console=${console},${baudrate}\0" \
  82         "fit_addr=19000000\0" \
  83         ENV_EXTRA
  84
  85 /* Physical Memory Map */
  86 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  87
  88 #define CFG_SYS_SDRAM_BASE           PHYS_SDRAM
  89 #define CFG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  90 #define CFG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  91
  92 /* SPL */
  93 #ifdef CONFIG_SPL
  94
  95 #ifdef CONFIG_XPL_BUILD
  96 #define CFG_SYS_FSL_USDHC_NUM 2
  97
  98 #ifdef CONFIG_SYS_BOOT_EMMC
  99
 100 /* Boot from eMMC */
 101 #define CFG_SYS_FSL_ESDHC_ADDR 1
 102
 103 #else
 104
 105 /* Boot from SD-card */
 106 #  define CFG_SYS_FSL_ESDHC_ADDR        0
 107
 108 #endif
 109
 110 #endif
 111 #endif
 112
 113
 114 #endif /* __IMX6Q_ACC_H */