include/configs/j721e_evm.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Configuration header file for K3 J721E EVM
   4  *
   5  * Copyright (C) 2018-2020 Texas Instruments Incorporated - https://www.ti.com/
   6  *      Lokesh Vutla <lokeshvutla@ti.com>
   7  */
   8
   9 #ifndef __CONFIG_J721E_EVM_H
  10 #define __CONFIG_J721E_EVM_H
  11
  12 #include <linux/sizes.h>
  13 #include <environment/ti/mmc.h>
  14 #include <environment/ti/k3_rproc.h>
  15 #include <environment/ti/ufs.h>
  16 #include <environment/ti/k3_dfu.h>
  17
  18 /* DDR Configuration */
  19 #define CONFIG_SYS_SDRAM_BASE1          0x880000000
  20
  21 /* SPL Loader Configuration */
  22 #if defined(CONFIG_TARGET_J721E_A72_EVM) || defined(CONFIG_TARGET_J7200_A72_EVM)
  23 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SPL_TEXT_BASE + \
  24                                          CONFIG_SYS_K3_NON_SECURE_MSRAM_SIZE)
  25 #define CONFIG_SYS_UBOOT_BASE           0x50280000
  26 /* Image load address in RAM for DFU boot*/
  27 #else
  28 #define CONFIG_SYS_UBOOT_BASE           0x50080000
  29 /*
  30  * Maximum size in memory allocated to the SPL BSS. Keep it as tight as
  31  * possible (to allow the build to go through), as this directly affects
  32  * our memory footprint. The less we use for BSS the more we have available
  33  * for everything else.
  34  */
  35 #define CONFIG_SPL_BSS_MAX_SIZE         0xA000
  36 /*
  37  * Link BSS to be within SPL in a dedicated region located near the top of
  38  * the MCU SRAM, this way making it available also before relocation. Note
  39  * that we are not using the actual top of the MCU SRAM as there is a memory
  40  * location filled in by the boot ROM that we want to read out without any
  41  * interference from the C context.
  42  */
  43 #define CONFIG_SPL_BSS_START_ADDR       (CONFIG_SYS_K3_BOOT_PARAM_TABLE_INDEX -\
  44                                          CONFIG_SPL_BSS_MAX_SIZE)
  45 /* Set the stack right below the SPL BSS section */
  46 #define CONFIG_SYS_INIT_SP_ADDR         CONFIG_SPL_BSS_START_ADDR
  47 /* Configure R5 SPL post-relocation malloc pool in DDR */
  48 #define CONFIG_SYS_SPL_MALLOC_START     0x84000000
  49 #define CONFIG_SYS_SPL_MALLOC_SIZE      SZ_16M
  50 /* Image load address in RAM for DFU boot*/
  51 #endif
  52
  53 #ifdef CONFIG_SYS_K3_SPL_ATF
  54 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "tispl.bin"
  55 #endif
  56
  57 #define CONFIG_SPL_MAX_SIZE             CONFIG_SYS_K3_MAX_DOWNLODABLE_IMAGE_SIZE
  58
  59 #define CONFIG_SYS_BOOTM_LEN            SZ_64M
  60 #define CONFIG_CQSPI_REF_CLK            133333333
  61
  62 /* HyperFlash related configuration */
  63 #define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1
  64
  65 /* U-Boot general configuration */
  66 #define EXTRA_ENV_J721E_BOARD_SETTINGS                                  \
  67         "default_device_tree=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0"      \
  68         "findfdt="                                                      \
  69                 "setenv name_fdt ${default_device_tree};"               \
  70                 "setenv fdtfile ${name_fdt}\0"                          \
  71         "name_kern=Image\0"                                             \
  72         "console=ttyS2,115200n8\0"                                      \
  73         "args_all=setenv optargs earlycon=ns16550a,mmio32,0x02800000 "  \
  74                 "${mtdparts}\0"                                         \
  75         "run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr}\0"
  76
  77 #define PARTS_DEFAULT \
  78         /* Linux partitions */ \
  79         "uuid_disk=${uuid_gpt_disk};" \
  80         "name=rootfs,start=0,size=-,uuid=${uuid_gpt_rootfs}\0"
  81
  82 #ifdef CONFIG_SYS_K3_SPL_ATF
  83 #if defined(CONFIG_TARGET_J721E_R5_EVM)
  84 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC                              \
  85         "addr_mainr5f0_0load=0x88000000\0"                              \
  86         "name_mainr5f0_0fw=/lib/firmware/j7-main-r5f0_0-fw\0"           \
  87         "addr_mcur5f0_0load=0x89000000\0"                               \
  88         "name_mcur5f0_0fw=/lib/firmware/j7-mcu-r5f0_0-fw\0"
  89 #elif defined(CONFIG_TARGET_J7200_R5_EVM)
  90 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC                              \
  91         "addr_mcur5f0_0load=0x89000000\0"                               \
  92         "name_mcur5f0_0fw=/lib/firmware/j7200-mcu-r5f0_0-fw\0"
  93 #endif /* CONFIG_TARGET_J721E_R5_EVM */
  94 #else
  95 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC ""
  96 #endif /* CONFIG_SYS_K3_SPL_ATF */
  97
  98 /* U-Boot MMC-specific configuration */
  99 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MMC                              \
 100         "boot=mmc\0"                                                    \
 101         "mmcdev=1\0"                                                    \
 102         "bootpart=1:2\0"                                                \
 103         "bootdir=/boot\0"                                               \
 104         EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC                              \
 105         "rd_spec=-\0"                                                   \
 106         "init_mmc=run args_all args_mmc\0"                              \
 107         "get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${name_fdt}\0" \
 108         "get_overlay_mmc="                                              \
 109                 "fdt address ${fdtaddr};"                               \
 110                 "fdt resize 0x100000;"                                  \
 111                 "for overlay in $name_overlays;"                        \
 112                 "do;"                                                   \
 113                 "load mmc ${bootpart} ${dtboaddr} ${bootdir}/${overlay} && "    \
 114                 "fdt apply ${dtboaddr};"                                \
 115                 "done;\0"                                               \
 116         "partitions=" PARTS_DEFAULT                                     \
 117         "get_kern_mmc=load mmc ${bootpart} ${loadaddr} "                \
 118                 "${bootdir}/${name_kern}\0"                             \
 119         "get_fit_mmc=load mmc ${bootpart} ${addr_fit} "                 \
 120                 "${bootdir}/${name_fit}\0"                              \
 121         "partitions=" PARTS_DEFAULT
 122
 123 /* Set the default list of remote processors to boot */
 124 #if defined(CONFIG_TARGET_J721E_A72_EVM) || defined(CONFIG_TARGET_J7200_A72_EVM)
 125 #ifdef DEFAULT_RPROCS
 126 #undef DEFAULT_RPROCS
 127 #endif
 128 #endif
 129
 130 #ifdef CONFIG_TARGET_J721E_A72_EVM
 131 #define DEFAULT_RPROCS  ""                                              \
 132                 "3 /lib/firmware/j7-main-r5f0_1-fw "                    \
 133                 "4 /lib/firmware/j7-main-r5f1_0-fw "                    \
 134                 "5 /lib/firmware/j7-main-r5f1_1-fw "                    \
 135                 "6 /lib/firmware/j7-c66_0-fw "                          \
 136                 "7 /lib/firmware/j7-c66_1-fw "                          \
 137                 "8 /lib/firmware/j7-c71_0-fw "
 138 #endif /* CONFIG_TARGET_J721E_A72_EVM */
 139
 140 #ifdef CONFIG_TARGET_J7200_A72_EVM
 141 #define DEFAULT_RPROCS ""                                               \
 142                 "2 /lib/firmware/j7200-main-r5f0_0-fw "                 \
 143                 "3 /lib/firmware/j7200-main-r5f0_1-fw "
 144 #endif /* CONFIG_TARGET_J7200_A72_EVM */
 145
 146 /* set default dfu_bufsiz to 128KB (sector size of OSPI) */
 147 #define EXTRA_ENV_DFUARGS \
 148         "dfu_bufsiz=0x20000\0" \
 149         DFU_ALT_INFO_MMC \
 150         DFU_ALT_INFO_EMMC \
 151         DFU_ALT_INFO_RAM \
 152         DFU_ALT_INFO_OSPI
 153
 154 #if defined(CONFIG_TARGET_J721E_A72_EVM) || defined(CONFIG_TARGET_J7200_A72_EVM)
 155 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MTD                              \
 156         "mtdids=" CONFIG_MTDIDS_DEFAULT "\0"                            \
 157         "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0"
 158 #else
 159 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MTD
 160 #endif
 161
 162 #if CONFIG_IS_ENABLED(CMD_PXE)
 163 # define BOOT_TARGET_PXE(func) func(PXE, pxe, na)
 164 #else
 165 # define BOOT_TARGET_PXE(func)
 166 #endif
 167
 168 #if CONFIG_IS_ENABLED(CMD_DHCP)
 169 # define BOOT_TARGET_DHCP(func) func(DHCP, dhcp, na)
 170 #else
 171 # define BOOT_TARGET_DHCP(func)
 172 #endif
 173
 174 #define BOOT_TARGET_DEVICES(func) \
 175         func(MMC, mmc, 1) \
 176         func(MMC, mmc, 0) \
 177         BOOT_TARGET_PXE(func) \
 178         BOOT_TARGET_DHCP(func)
 179
 180 #include <config_distro_bootcmd.h>
 181
 182 /* Incorporate settings into the U-Boot environment */
 183 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 184         DEFAULT_LINUX_BOOT_ENV                                          \
 185         DEFAULT_MMC_TI_ARGS                                             \
 186         DEFAULT_FIT_TI_ARGS                                             \
 187         EXTRA_ENV_J721E_BOARD_SETTINGS                                  \
 188         EXTRA_ENV_J721E_BOARD_SETTINGS_MMC                              \
 189         EXTRA_ENV_RPROC_SETTINGS                                        \
 190         EXTRA_ENV_DFUARGS                                               \
 191         DEFAULT_UFS_TI_ARGS                                             \
 192         EXTRA_ENV_J721E_BOARD_SETTINGS_MTD                              \
 193         BOOTENV
 194
 195 /* Now for the remaining common defines */
 196 #include <configs/ti_armv7_common.h>
 197
 198 /* MMC ENV related defines */
 199
 200 #endif /* __CONFIG_J721E_EVM_H */