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      1
  64 #define CONFIG_SYS_MAX_FLASH_BANKS_DETECT
  65
  66 /* U-Boot general configuration */
  67 #define EXTRA_ENV_J721E_BOARD_SETTINGS                                  \
  68         "default_device_tree=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0"      \
  69         "findfdt="                                                      \
  70                 "setenv name_fdt ${default_device_tree};"               \
  71                 "setenv fdtfile ${name_fdt}\0"                          \
  72         "name_kern=Image\0"                                             \
  73         "console=ttyS2,115200n8\0"                                      \
  74         "args_all=setenv optargs earlycon=ns16550a,mmio32,0x02800000 "  \
  75                 "${mtdparts}\0"                                         \
  76         "run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr}\0"
  77
  78 #define PARTS_DEFAULT \
  79         /* Linux partitions */ \
  80         "uuid_disk=${uuid_gpt_disk};" \
  81         "name=rootfs,start=0,size=-,uuid=${uuid_gpt_rootfs}\0"
  82
  83 #ifdef CONFIG_SYS_K3_SPL_ATF
  84 #if defined(CONFIG_TARGET_J721E_R5_EVM)
  85 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC                              \
  86         "addr_mcur5f0_0load=0x89000000\0"                               \
  87         "name_mcur5f0_0fw=/lib/firmware/j7-mcu-r5f0_0-fw\0"
  88 #elif defined(CONFIG_TARGET_J7200_R5_EVM)
  89 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC                              \
  90         "addr_mcur5f0_0load=0x89000000\0"                               \
  91         "name_mcur5f0_0fw=/lib/firmware/j7200-mcu-r5f0_0-fw\0"
  92 #endif /* CONFIG_TARGET_J721E_R5_EVM */
  93 #else
  94 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC ""
  95 #endif /* CONFIG_SYS_K3_SPL_ATF */
  96
  97 /* U-Boot MMC-specific configuration */
  98 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MMC                              \
  99         "boot=mmc\0"                                                    \
 100         "mmcdev=1\0"                                                    \
 101         "bootpart=1:2\0"                                                \
 102         "bootdir=/boot\0"                                               \
 103         EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC                              \
 104         "rd_spec=-\0"                                                   \
 105         "init_mmc=run args_all args_mmc\0"                              \
 106         "get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${name_fdt}\0" \
 107         "get_overlay_mmc="                                              \
 108                 "fdt address ${fdtaddr};"                               \
 109                 "fdt resize 0x100000;"                                  \
 110                 "for overlay in $name_overlays;"                        \
 111                 "do;"                                                   \
 112                 "load mmc ${bootpart} ${dtboaddr} ${bootdir}/${overlay} && "    \
 113                 "fdt apply ${dtboaddr};"                                \
 114                 "done;\0"                                               \
 115         "partitions=" PARTS_DEFAULT                                     \
 116         "get_kern_mmc=load mmc ${bootpart} ${loadaddr} "                \
 117                 "${bootdir}/${name_kern}\0"                             \
 118         "get_fit_mmc=load mmc ${bootpart} ${addr_fit} "                 \
 119                 "${bootdir}/${name_fit}\0"                              \
 120         "partitions=" PARTS_DEFAULT
 121
 122 /* Set the default list of remote processors to boot */
 123 #if defined(CONFIG_TARGET_J721E_A72_EVM) || defined(CONFIG_TARGET_J7200_A72_EVM)
 124 #ifdef DEFAULT_RPROCS
 125 #undef DEFAULT_RPROCS
 126 #endif
 127 #endif
 128
 129 #ifdef CONFIG_TARGET_J721E_A72_EVM
 130 #define DEFAULT_RPROCS  ""                                              \
 131                 "2 /lib/firmware/j7-main-r5f0_0-fw "                    \
 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 EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY                          \
 142         "do_main_cpsw0_qsgmii_phyinit=1\0"                              \
 143         "init_main_cpsw0_qsgmii_phy=gpio set gpio@22_17;"               \
 144                  "gpio clear gpio@22_16\0"                              \
 145         "main_cpsw0_qsgmii_phyinit="                                    \
 146         "if test ${do_main_cpsw0_qsgmii_phyinit} -eq 1 && test ${dorprocboot} -eq 1 && " \
 147                         "test ${boot} = mmc; then "                     \
 148                 "run init_main_cpsw0_qsgmii_phy;"                       \
 149         "fi;\0"
 150 #define DEFAULT_RPROCS ""                                               \
 151                 "2 /lib/firmware/j7200-main-r5f0_0-fw "                 \
 152                 "3 /lib/firmware/j7200-main-r5f0_1-fw "
 153 #endif /* CONFIG_TARGET_J7200_A72_EVM */
 154
 155 #ifndef EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY
 156 #define EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY
 157 #endif
 158
 159 #define EXTRA_ENV_DFUARGS \
 160         DFU_ALT_INFO_MMC \
 161         DFU_ALT_INFO_EMMC \
 162         DFU_ALT_INFO_RAM \
 163         DFU_ALT_INFO_OSPI
 164
 165 #if defined(CONFIG_TARGET_J721E_A72_EVM) || defined(CONFIG_TARGET_J7200_A72_EVM)
 166 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MTD                              \
 167         "mtdids=" CONFIG_MTDIDS_DEFAULT "\0"                            \
 168         "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0"
 169 #else
 170 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MTD
 171 #endif
 172
 173 #if CONFIG_IS_ENABLED(CMD_PXE)
 174 # define BOOT_TARGET_PXE(func) func(PXE, pxe, na)
 175 #else
 176 # define BOOT_TARGET_PXE(func)
 177 #endif
 178
 179 #if CONFIG_IS_ENABLED(CMD_DHCP)
 180 # define BOOT_TARGET_DHCP(func) func(DHCP, dhcp, na)
 181 #else
 182 # define BOOT_TARGET_DHCP(func)
 183 #endif
 184
 185 #define BOOT_TARGET_DEVICES(func) \
 186         func(MMC, mmc, 1) \
 187         func(MMC, mmc, 0) \
 188         BOOT_TARGET_PXE(func) \
 189         BOOT_TARGET_DHCP(func)
 190
 191 #include <config_distro_bootcmd.h>
 192
 193 /* Incorporate settings into the U-Boot environment */
 194 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 195         DEFAULT_LINUX_BOOT_ENV                                          \
 196         DEFAULT_MMC_TI_ARGS                                             \
 197         DEFAULT_FIT_TI_ARGS                                             \
 198         EXTRA_ENV_J721E_BOARD_SETTINGS                                  \
 199         EXTRA_ENV_J721E_BOARD_SETTINGS_MMC                              \
 200         EXTRA_ENV_RPROC_SETTINGS                                        \
 201         EXTRA_ENV_DFUARGS                                               \
 202         DEFAULT_UFS_TI_ARGS                                             \
 203         EXTRA_ENV_J721E_BOARD_SETTINGS_MTD                              \
 204         EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY                          \
 205         BOOTENV
 206
 207 /* Now for the remaining common defines */
 208 #include <configs/ti_armv7_common.h>
 209
 210 /* MMC ENV related defines */
 211
 212 #endif /* __CONFIG_J721E_EVM_H */