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 + SZ_4M)
  24 #define CONFIG_SYS_UBOOT_BASE           0x50280000
  25 /* Image load address in RAM for DFU boot*/
  26 #else
  27 #define CONFIG_SYS_UBOOT_BASE           0x50080000
  28 /*
  29  * Link BSS to be within SPL in a dedicated region located near the top of
  30  * the MCU SRAM, this way making it available also before relocation. Note
  31  * that we are not using the actual top of the MCU SRAM as there is a memory
  32  * location filled in by the boot ROM that we want to read out without any
  33  * interference from the C context.
  34  */
  35 #define CONFIG_SPL_BSS_START_ADDR       (CONFIG_SYS_K3_BOOT_PARAM_TABLE_INDEX -\
  36                                          CONFIG_SPL_BSS_MAX_SIZE)
  37 /* Set the stack right below the SPL BSS section */
  38 #define CONFIG_SYS_INIT_SP_ADDR         CONFIG_SPL_BSS_START_ADDR
  39 /* Configure R5 SPL post-relocation malloc pool in DDR */
  40 #define CONFIG_SYS_SPL_MALLOC_START     0x84000000
  41 #define CONFIG_SYS_SPL_MALLOC_SIZE      SZ_16M
  42 /* Image load address in RAM for DFU boot*/
  43 #endif
  44
  45 #define CONFIG_SYS_BOOTM_LEN            SZ_64M
  46
  47 /* HyperFlash related configuration */
  48
  49 /* U-Boot general configuration */
  50 #define EXTRA_ENV_J721E_BOARD_SETTINGS                                  \
  51         "default_device_tree=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0"      \
  52         "findfdt="                                                      \
  53                 "setenv name_fdt ${default_device_tree};"               \
  54                 "if test $board_name = j721e; then "                    \
  55                         "setenv name_fdt k3-j721e-common-proc-board.dtb; fi;" \
  56                 "if test $board_name = j721e-eaik || test $board_name = j721e-sk; then "                \
  57                         "setenv name_fdt k3-j721e-sk.dtb; fi;"  \
  58                 "setenv fdtfile ${name_fdt}\0"                          \
  59         "name_kern=Image\0"                                             \
  60         "console=ttyS2,115200n8\0"                                      \
  61         "args_all=setenv optargs earlycon=ns16550a,mmio32,0x02800000 "  \
  62                 "${mtdparts}\0"                                         \
  63         "run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr}\0"
  64
  65 #define PARTS_DEFAULT \
  66         /* Linux partitions */ \
  67         "uuid_disk=${uuid_gpt_disk};" \
  68         "name=rootfs,start=0,size=-,uuid=${uuid_gpt_rootfs}\0"
  69
  70 #ifdef CONFIG_SYS_K3_SPL_ATF
  71 #if defined(CONFIG_TARGET_J721E_R5_EVM)
  72 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC                              \
  73         "addr_mcur5f0_0load=0x89000000\0"                               \
  74         "name_mcur5f0_0fw=/lib/firmware/j7-mcu-r5f0_0-fw\0"
  75 #elif defined(CONFIG_TARGET_J7200_R5_EVM)
  76 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC                              \
  77         "addr_mcur5f0_0load=0x89000000\0"                               \
  78         "name_mcur5f0_0fw=/lib/firmware/j7200-mcu-r5f0_0-fw\0"
  79 #endif /* CONFIG_TARGET_J721E_R5_EVM */
  80 #else
  81 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC ""
  82 #endif /* CONFIG_SYS_K3_SPL_ATF */
  83
  84 /* U-Boot MMC-specific configuration */
  85 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MMC                              \
  86         "boot=mmc\0"                                                    \
  87         "mmcdev=1\0"                                                    \
  88         "bootpart=1:2\0"                                                \
  89         "bootdir=/boot\0"                                               \
  90         EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC                              \
  91         "rd_spec=-\0"                                                   \
  92         "init_mmc=run args_all args_mmc\0"                              \
  93         "get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${name_fdt}\0" \
  94         "get_overlay_mmc="                                              \
  95                 "fdt address ${fdtaddr};"                               \
  96                 "fdt resize 0x100000;"                                  \
  97                 "for overlay in $name_overlays;"                        \
  98                 "do;"                                                   \
  99                 "load mmc ${bootpart} ${dtboaddr} ${bootdir}/${overlay} && "    \
 100                 "fdt apply ${dtboaddr};"                                \
 101                 "done;\0"                                               \
 102         "partitions=" PARTS_DEFAULT                                     \
 103         "get_kern_mmc=load mmc ${bootpart} ${loadaddr} "                \
 104                 "${bootdir}/${name_kern}\0"                             \
 105         "get_fit_mmc=load mmc ${bootpart} ${addr_fit} "                 \
 106                 "${bootdir}/${name_fit}\0"                              \
 107         "partitions=" PARTS_DEFAULT
 108
 109 /* Set the default list of remote processors to boot */
 110 #if defined(CONFIG_TARGET_J7200_A72_EVM)
 111 #define EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY                          \
 112         "do_main_cpsw0_qsgmii_phyinit=1\0"                              \
 113         "init_main_cpsw0_qsgmii_phy=gpio set gpio@22_17;"               \
 114                  "gpio clear gpio@22_16\0"                              \
 115         "main_cpsw0_qsgmii_phyinit="                                    \
 116         "if test ${do_main_cpsw0_qsgmii_phyinit} -eq 1 && test ${dorprocboot} -eq 1 && " \
 117                         "test ${boot} = mmc; then "                     \
 118                 "run init_main_cpsw0_qsgmii_phy;"                       \
 119         "fi;\0"
 120 #ifdef DEFAULT_RPROCS
 121 #undef DEFAULT_RPROCS
 122 #endif
 123 #elif defined(CONFIG_TARGET_J721E_A72_EVM)
 124 #define EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY                          \
 125         "init_main_cpsw0_qsgmii_phy=gpio set gpio@22_17;"               \
 126                  "gpio clear gpio@22_16\0"                              \
 127         "main_cpsw0_qsgmii_phyinit="                                    \
 128         "if test $board_name = J721EX-PM1-SOM || test $board_name = J721EX-PM2-SOM " \
 129         "|| test $board_name = j721e; then " \
 130         "do_main_cpsw0_qsgmii_phyinit=1; else "                 \
 131         "do_main_cpsw0_qsgmii_phyinit=0; fi;"                   \
 132         "if test ${do_main_cpsw0_qsgmii_phyinit} -eq 1 && test ${dorprocboot} -eq 1 && " \
 133                         "test ${boot} = mmc; then "                     \
 134                 "run init_main_cpsw0_qsgmii_phy;"                       \
 135         "fi;\0"
 136 #ifdef DEFAULT_RPROCS
 137 #undef DEFAULT_RPROCS
 138 #endif
 139 #endif
 140
 141 #ifdef CONFIG_TARGET_J721E_A72_EVM
 142 #define DEFAULT_RPROCS  ""                                              \
 143                 "2 /lib/firmware/j7-main-r5f0_0-fw "                    \
 144                 "3 /lib/firmware/j7-main-r5f0_1-fw "                    \
 145                 "4 /lib/firmware/j7-main-r5f1_0-fw "                    \
 146                 "5 /lib/firmware/j7-main-r5f1_1-fw "                    \
 147                 "6 /lib/firmware/j7-c66_0-fw "                          \
 148                 "7 /lib/firmware/j7-c66_1-fw "                          \
 149                 "8 /lib/firmware/j7-c71_0-fw "
 150 #endif /* CONFIG_TARGET_J721E_A72_EVM */
 151
 152 #ifdef CONFIG_TARGET_J7200_A72_EVM
 153 #define DEFAULT_RPROCS ""                                               \
 154                 "2 /lib/firmware/j7200-main-r5f0_0-fw "                 \
 155                 "3 /lib/firmware/j7200-main-r5f0_1-fw "
 156 #endif /* CONFIG_TARGET_J7200_A72_EVM */
 157
 158 #ifndef EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY
 159 #define EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY
 160 #endif
 161
 162 #define EXTRA_ENV_DFUARGS \
 163         DFU_ALT_INFO_MMC \
 164         DFU_ALT_INFO_EMMC \
 165         DFU_ALT_INFO_RAM \
 166         DFU_ALT_INFO_OSPI
 167
 168 #if defined(CONFIG_TARGET_J721E_A72_EVM) || defined(CONFIG_TARGET_J7200_A72_EVM)
 169 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MTD                              \
 170         "mtdids=" CONFIG_MTDIDS_DEFAULT "\0"                            \
 171         "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0"
 172 #else
 173 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MTD
 174 #endif
 175
 176 #if CONFIG_IS_ENABLED(CMD_PXE)
 177 # define BOOT_TARGET_PXE(func) func(PXE, pxe, na)
 178 #else
 179 # define BOOT_TARGET_PXE(func)
 180 #endif
 181
 182 #if CONFIG_IS_ENABLED(CMD_DHCP)
 183 # define BOOT_TARGET_DHCP(func) func(DHCP, dhcp, na)
 184 #else
 185 # define BOOT_TARGET_DHCP(func)
 186 #endif
 187
 188 #define BOOT_TARGET_DEVICES(func) \
 189         func(MMC, mmc, 1) \
 190         func(MMC, mmc, 0) \
 191         BOOT_TARGET_PXE(func) \
 192         BOOT_TARGET_DHCP(func)
 193
 194 #include <config_distro_bootcmd.h>
 195
 196 /* Incorporate settings into the U-Boot environment */
 197 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 198         DEFAULT_LINUX_BOOT_ENV                                          \
 199         DEFAULT_MMC_TI_ARGS                                             \
 200         DEFAULT_FIT_TI_ARGS                                             \
 201         EXTRA_ENV_J721E_BOARD_SETTINGS                                  \
 202         EXTRA_ENV_J721E_BOARD_SETTINGS_MMC                              \
 203         EXTRA_ENV_RPROC_SETTINGS                                        \
 204         EXTRA_ENV_DFUARGS                                               \
 205         DEFAULT_UFS_TI_ARGS                                             \
 206         EXTRA_ENV_J721E_BOARD_SETTINGS_MTD                              \
 207         EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY                          \
 208         BOOTENV
 209
 210 /* Now for the remaining common defines */
 211 #include <configs/ti_armv7_common.h>
 212
 213 /* MMC ENV related defines */
 214
 215 #endif /* __CONFIG_J721E_EVM_H */