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  * Maximum size in memory allocated to the SPL BSS. Keep it as tight as
  30  * possible (to allow the build to go through), as this directly affects
  31  * our memory footprint. The less we use for BSS the more we have available
  32  * for everything else.
  33  */
  34 #define CONFIG_SPL_BSS_MAX_SIZE         0xA000
  35 /*
  36  * Link BSS to be within SPL in a dedicated region located near the top of
  37  * the MCU SRAM, this way making it available also before relocation. Note
  38  * that we are not using the actual top of the MCU SRAM as there is a memory
  39  * location filled in by the boot ROM that we want to read out without any
  40  * interference from the C context.
  41  */
  42 #define CONFIG_SPL_BSS_START_ADDR       (CONFIG_SYS_K3_BOOT_PARAM_TABLE_INDEX -\
  43                                          CONFIG_SPL_BSS_MAX_SIZE)
  44 /* Set the stack right below the SPL BSS section */
  45 #define CONFIG_SYS_INIT_SP_ADDR         CONFIG_SPL_BSS_START_ADDR
  46 /* Configure R5 SPL post-relocation malloc pool in DDR */
  47 #define CONFIG_SYS_SPL_MALLOC_START     0x84000000
  48 #define CONFIG_SYS_SPL_MALLOC_SIZE      SZ_16M
  49 /* Image load address in RAM for DFU boot*/
  50 #endif
  51
  52 #define CONFIG_SPL_MAX_SIZE             CONFIG_SYS_K3_MAX_DOWNLODABLE_IMAGE_SIZE
  53
  54 #define CONFIG_SYS_BOOTM_LEN            SZ_64M
  55
  56 /* HyperFlash related configuration */
  57
  58 /* U-Boot general configuration */
  59 #define EXTRA_ENV_J721E_BOARD_SETTINGS                                  \
  60         "default_device_tree=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0"      \
  61         "findfdt="                                                      \
  62                 "setenv name_fdt ${default_device_tree};"               \
  63                 "if test $board_name = j721e; then "                    \
  64                         "setenv name_fdt k3-j721e-common-proc-board.dtb; fi;" \
  65                 "if test $board_name = j721e-eaik || test $board_name = j721e-sk; then "                \
  66                         "setenv name_fdt k3-j721e-sk.dtb; fi;"  \
  67                 "setenv fdtfile ${name_fdt}\0"                          \
  68         "name_kern=Image\0"                                             \
  69         "console=ttyS2,115200n8\0"                                      \
  70         "args_all=setenv optargs earlycon=ns16550a,mmio32,0x02800000 "  \
  71                 "${mtdparts}\0"                                         \
  72         "run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr}\0"
  73
  74 #define PARTS_DEFAULT \
  75         /* Linux partitions */ \
  76         "uuid_disk=${uuid_gpt_disk};" \
  77         "name=rootfs,start=0,size=-,uuid=${uuid_gpt_rootfs}\0"
  78
  79 #ifdef CONFIG_SYS_K3_SPL_ATF
  80 #if defined(CONFIG_TARGET_J721E_R5_EVM)
  81 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC                              \
  82         "addr_mcur5f0_0load=0x89000000\0"                               \
  83         "name_mcur5f0_0fw=/lib/firmware/j7-mcu-r5f0_0-fw\0"
  84 #elif defined(CONFIG_TARGET_J7200_R5_EVM)
  85 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC                              \
  86         "addr_mcur5f0_0load=0x89000000\0"                               \
  87         "name_mcur5f0_0fw=/lib/firmware/j7200-mcu-r5f0_0-fw\0"
  88 #endif /* CONFIG_TARGET_J721E_R5_EVM */
  89 #else
  90 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC ""
  91 #endif /* CONFIG_SYS_K3_SPL_ATF */
  92
  93 /* U-Boot MMC-specific configuration */
  94 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MMC                              \
  95         "boot=mmc\0"                                                    \
  96         "mmcdev=1\0"                                                    \
  97         "bootpart=1:2\0"                                                \
  98         "bootdir=/boot\0"                                               \
  99         EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC                              \
 100         "rd_spec=-\0"                                                   \
 101         "init_mmc=run args_all args_mmc\0"                              \
 102         "get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${name_fdt}\0" \
 103         "get_overlay_mmc="                                              \
 104                 "fdt address ${fdtaddr};"                               \
 105                 "fdt resize 0x100000;"                                  \
 106                 "for overlay in $name_overlays;"                        \
 107                 "do;"                                                   \
 108                 "load mmc ${bootpart} ${dtboaddr} ${bootdir}/${overlay} && "    \
 109                 "fdt apply ${dtboaddr};"                                \
 110                 "done;\0"                                               \
 111         "partitions=" PARTS_DEFAULT                                     \
 112         "get_kern_mmc=load mmc ${bootpart} ${loadaddr} "                \
 113                 "${bootdir}/${name_kern}\0"                             \
 114         "get_fit_mmc=load mmc ${bootpart} ${addr_fit} "                 \
 115                 "${bootdir}/${name_fit}\0"                              \
 116         "partitions=" PARTS_DEFAULT
 117
 118 /* Set the default list of remote processors to boot */
 119 #if defined(CONFIG_TARGET_J7200_A72_EVM)
 120 #define EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY                          \
 121         "do_main_cpsw0_qsgmii_phyinit=1\0"                              \
 122         "init_main_cpsw0_qsgmii_phy=gpio set gpio@22_17;"               \
 123                  "gpio clear gpio@22_16\0"                              \
 124         "main_cpsw0_qsgmii_phyinit="                                    \
 125         "if test ${do_main_cpsw0_qsgmii_phyinit} -eq 1 && test ${dorprocboot} -eq 1 && " \
 126                         "test ${boot} = mmc; then "                     \
 127                 "run init_main_cpsw0_qsgmii_phy;"                       \
 128         "fi;\0"
 129 #ifdef DEFAULT_RPROCS
 130 #undef DEFAULT_RPROCS
 131 #endif
 132 #elif defined(CONFIG_TARGET_J721E_A72_EVM)
 133 #define EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY                          \
 134         "init_main_cpsw0_qsgmii_phy=gpio set gpio@22_17;"               \
 135                  "gpio clear gpio@22_16\0"                              \
 136         "main_cpsw0_qsgmii_phyinit="                                    \
 137         "if test $board_name = J721EX-PM1-SOM || test $board_name = J721EX-PM2-SOM " \
 138         "|| test $board_name = j721e; then " \
 139         "do_main_cpsw0_qsgmii_phyinit=1; else "                 \
 140         "do_main_cpsw0_qsgmii_phyinit=0; fi;"                   \
 141         "if test ${do_main_cpsw0_qsgmii_phyinit} -eq 1 && test ${dorprocboot} -eq 1 && " \
 142                         "test ${boot} = mmc; then "                     \
 143                 "run init_main_cpsw0_qsgmii_phy;"                       \
 144         "fi;\0"
 145 #ifdef DEFAULT_RPROCS
 146 #undef DEFAULT_RPROCS
 147 #endif
 148 #endif
 149
 150 #ifdef CONFIG_TARGET_J721E_A72_EVM
 151 #define DEFAULT_RPROCS  ""                                              \
 152                 "2 /lib/firmware/j7-main-r5f0_0-fw "                    \
 153                 "3 /lib/firmware/j7-main-r5f0_1-fw "                    \
 154                 "4 /lib/firmware/j7-main-r5f1_0-fw "                    \
 155                 "5 /lib/firmware/j7-main-r5f1_1-fw "                    \
 156                 "6 /lib/firmware/j7-c66_0-fw "                          \
 157                 "7 /lib/firmware/j7-c66_1-fw "                          \
 158                 "8 /lib/firmware/j7-c71_0-fw "
 159 #endif /* CONFIG_TARGET_J721E_A72_EVM */
 160
 161 #ifdef CONFIG_TARGET_J7200_A72_EVM
 162 #define DEFAULT_RPROCS ""                                               \
 163                 "2 /lib/firmware/j7200-main-r5f0_0-fw "                 \
 164                 "3 /lib/firmware/j7200-main-r5f0_1-fw "
 165 #endif /* CONFIG_TARGET_J7200_A72_EVM */
 166
 167 #ifndef EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY
 168 #define EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY
 169 #endif
 170
 171 #define EXTRA_ENV_DFUARGS \
 172         DFU_ALT_INFO_MMC \
 173         DFU_ALT_INFO_EMMC \
 174         DFU_ALT_INFO_RAM \
 175         DFU_ALT_INFO_OSPI
 176
 177 #if defined(CONFIG_TARGET_J721E_A72_EVM) || defined(CONFIG_TARGET_J7200_A72_EVM)
 178 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MTD                              \
 179         "mtdids=" CONFIG_MTDIDS_DEFAULT "\0"                            \
 180         "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0"
 181 #else
 182 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MTD
 183 #endif
 184
 185 #if CONFIG_IS_ENABLED(CMD_PXE)
 186 # define BOOT_TARGET_PXE(func) func(PXE, pxe, na)
 187 #else
 188 # define BOOT_TARGET_PXE(func)
 189 #endif
 190
 191 #if CONFIG_IS_ENABLED(CMD_DHCP)
 192 # define BOOT_TARGET_DHCP(func) func(DHCP, dhcp, na)
 193 #else
 194 # define BOOT_TARGET_DHCP(func)
 195 #endif
 196
 197 #define BOOT_TARGET_DEVICES(func) \
 198         func(MMC, mmc, 1) \
 199         func(MMC, mmc, 0) \
 200         BOOT_TARGET_PXE(func) \
 201         BOOT_TARGET_DHCP(func)
 202
 203 #include <config_distro_bootcmd.h>
 204
 205 /* Incorporate settings into the U-Boot environment */
 206 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 207         DEFAULT_LINUX_BOOT_ENV                                          \
 208         DEFAULT_MMC_TI_ARGS                                             \
 209         DEFAULT_FIT_TI_ARGS                                             \
 210         EXTRA_ENV_J721E_BOARD_SETTINGS                                  \
 211         EXTRA_ENV_J721E_BOARD_SETTINGS_MMC                              \
 212         EXTRA_ENV_RPROC_SETTINGS                                        \
 213         EXTRA_ENV_DFUARGS                                               \
 214         DEFAULT_UFS_TI_ARGS                                             \
 215         EXTRA_ENV_J721E_BOARD_SETTINGS_MTD                              \
 216         EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY                          \
 217         BOOTENV
 218
 219 /* Now for the remaining common defines */
 220 #include <configs/ti_armv7_common.h>
 221
 222 /* MMC ENV related defines */
 223
 224 #endif /* __CONFIG_J721E_EVM_H */