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
  61 /* HyperFlash related configuration */
  62
  63 /* U-Boot general configuration */
  64 #define EXTRA_ENV_J721E_BOARD_SETTINGS                                  \
  65         "default_device_tree=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0"      \
  66         "findfdt="                                                      \
  67                 "setenv name_fdt ${default_device_tree};"               \
  68                 "if test $board_name = j721e; then "                    \
  69                         "setenv name_fdt k3-j721e-common-proc-board.dtb; fi;" \
  70                 "if test $board_name = j721e-eaik || test $board_name = j721e-sk; then "                \
  71                         "setenv name_fdt k3-j721e-sk.dtb; fi;"  \
  72                 "setenv fdtfile ${name_fdt}\0"                          \
  73         "name_kern=Image\0"                                             \
  74         "console=ttyS2,115200n8\0"                                      \
  75         "args_all=setenv optargs earlycon=ns16550a,mmio32,0x02800000 "  \
  76                 "${mtdparts}\0"                                         \
  77         "run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr}\0"
  78
  79 #define PARTS_DEFAULT \
  80         /* Linux partitions */ \
  81         "uuid_disk=${uuid_gpt_disk};" \
  82         "name=rootfs,start=0,size=-,uuid=${uuid_gpt_rootfs}\0"
  83
  84 #ifdef CONFIG_SYS_K3_SPL_ATF
  85 #if defined(CONFIG_TARGET_J721E_R5_EVM)
  86 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC                              \
  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_J7200_A72_EVM)
 125 #define EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY                          \
 126         "do_main_cpsw0_qsgmii_phyinit=1\0"                              \
 127         "init_main_cpsw0_qsgmii_phy=gpio set gpio@22_17;"               \
 128                  "gpio clear gpio@22_16\0"                              \
 129         "main_cpsw0_qsgmii_phyinit="                                    \
 130         "if test ${do_main_cpsw0_qsgmii_phyinit} -eq 1 && test ${dorprocboot} -eq 1 && " \
 131                         "test ${boot} = mmc; then "                     \
 132                 "run init_main_cpsw0_qsgmii_phy;"                       \
 133         "fi;\0"
 134 #ifdef DEFAULT_RPROCS
 135 #undef DEFAULT_RPROCS
 136 #endif
 137 #elif defined(CONFIG_TARGET_J721E_A72_EVM)
 138 #define EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY                          \
 139         "init_main_cpsw0_qsgmii_phy=gpio set gpio@22_17;"               \
 140                  "gpio clear gpio@22_16\0"                              \
 141         "main_cpsw0_qsgmii_phyinit="                                    \
 142         "if test $board_name = J721EX-PM1-SOM || test $board_name = J721EX-PM2-SOM " \
 143         "|| test $board_name = j721e; then " \
 144         "do_main_cpsw0_qsgmii_phyinit=1; else "                 \
 145         "do_main_cpsw0_qsgmii_phyinit=0; fi;"                   \
 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 #ifdef DEFAULT_RPROCS
 151 #undef DEFAULT_RPROCS
 152 #endif
 153 #endif
 154
 155 #ifdef CONFIG_TARGET_J721E_A72_EVM
 156 #define DEFAULT_RPROCS  ""                                              \
 157                 "2 /lib/firmware/j7-main-r5f0_0-fw "                    \
 158                 "3 /lib/firmware/j7-main-r5f0_1-fw "                    \
 159                 "4 /lib/firmware/j7-main-r5f1_0-fw "                    \
 160                 "5 /lib/firmware/j7-main-r5f1_1-fw "                    \
 161                 "6 /lib/firmware/j7-c66_0-fw "                          \
 162                 "7 /lib/firmware/j7-c66_1-fw "                          \
 163                 "8 /lib/firmware/j7-c71_0-fw "
 164 #endif /* CONFIG_TARGET_J721E_A72_EVM */
 165
 166 #ifdef CONFIG_TARGET_J7200_A72_EVM
 167 #define DEFAULT_RPROCS ""                                               \
 168                 "2 /lib/firmware/j7200-main-r5f0_0-fw "                 \
 169                 "3 /lib/firmware/j7200-main-r5f0_1-fw "
 170 #endif /* CONFIG_TARGET_J7200_A72_EVM */
 171
 172 #ifndef EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY
 173 #define EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY
 174 #endif
 175
 176 #define EXTRA_ENV_DFUARGS \
 177         DFU_ALT_INFO_MMC \
 178         DFU_ALT_INFO_EMMC \
 179         DFU_ALT_INFO_RAM \
 180         DFU_ALT_INFO_OSPI
 181
 182 #if defined(CONFIG_TARGET_J721E_A72_EVM) || defined(CONFIG_TARGET_J7200_A72_EVM)
 183 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MTD                              \
 184         "mtdids=" CONFIG_MTDIDS_DEFAULT "\0"                            \
 185         "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0"
 186 #else
 187 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MTD
 188 #endif
 189
 190 #if CONFIG_IS_ENABLED(CMD_PXE)
 191 # define BOOT_TARGET_PXE(func) func(PXE, pxe, na)
 192 #else
 193 # define BOOT_TARGET_PXE(func)
 194 #endif
 195
 196 #if CONFIG_IS_ENABLED(CMD_DHCP)
 197 # define BOOT_TARGET_DHCP(func) func(DHCP, dhcp, na)
 198 #else
 199 # define BOOT_TARGET_DHCP(func)
 200 #endif
 201
 202 #define BOOT_TARGET_DEVICES(func) \
 203         func(MMC, mmc, 1) \
 204         func(MMC, mmc, 0) \
 205         BOOT_TARGET_PXE(func) \
 206         BOOT_TARGET_DHCP(func)
 207
 208 #include <config_distro_bootcmd.h>
 209
 210 /* Incorporate settings into the U-Boot environment */
 211 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 212         DEFAULT_LINUX_BOOT_ENV                                          \
 213         DEFAULT_MMC_TI_ARGS                                             \
 214         DEFAULT_FIT_TI_ARGS                                             \
 215         EXTRA_ENV_J721E_BOARD_SETTINGS                                  \
 216         EXTRA_ENV_J721E_BOARD_SETTINGS_MMC                              \
 217         EXTRA_ENV_RPROC_SETTINGS                                        \
 218         EXTRA_ENV_DFUARGS                                               \
 219         DEFAULT_UFS_TI_ARGS                                             \
 220         EXTRA_ENV_J721E_BOARD_SETTINGS_MTD                              \
 221         EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY                          \
 222         BOOTENV
 223
 224 /* Now for the remaining common defines */
 225 #include <configs/ti_armv7_common.h>
 226
 227 /* MMC ENV related defines */
 228
 229 #endif /* __CONFIG_J721E_EVM_H */