include/configs/j721s2_evm.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Configuration header file for K3 J721S2 EVM
   4  *
   5  * Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/
   6  *      David Huang <d-huang@ti.com>
   7  */
   8
   9 #ifndef __CONFIG_J721S2_EVM_H
  10 #define __CONFIG_J721S2_EVM_H
  11
  12 #include <linux/sizes.h>
  13 #include <config_distro_bootcmd.h>
  14 #include <environment/ti/mmc.h>
  15 #include <environment/ti/k3_rproc.h>
  16 #include <environment/ti/ufs.h>
  17 #include <environment/ti/k3_dfu.h>
  18
  19 /* DDR Configuration */
  20 #define CONFIG_SYS_SDRAM_BASE1          0x880000000
  21
  22 /* SPL Loader Configuration */
  23 #if defined(CONFIG_TARGET_J721S2_A72_EVM) || defined(CONFIG_TARGET_J7200_A72_EVM)
  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 /* Set the stack right below the SPL BSS section */
  29 /* Configure R5 SPL post-relocation malloc pool in DDR */
  30 #define CONFIG_SYS_SPL_MALLOC_START     0x84000000
  31 #define CONFIG_SYS_SPL_MALLOC_SIZE      SZ_16M
  32 /* Image load address in RAM for DFU boot*/
  33 #endif
  34
  35 #define CONFIG_SYS_BOOTM_LEN            SZ_64M
  36
  37 /* U-Boot general configuration */
  38 #define EXTRA_ENV_J721S2_BOARD_SETTINGS                                 \
  39         "default_device_tree=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0"      \
  40         "findfdt="                                                      \
  41                 "setenv name_fdt ${default_device_tree};"               \
  42                 "setenv fdtfile ${name_fdt}\0"                          \
  43         "name_kern=Image\0"                                             \
  44         "console=ttyS2,115200n8\0"                                      \
  45         "args_all=setenv optargs earlycon=ns16550a,mmio32,0x02880000 "  \
  46                 "${mtdparts}\0"                                         \
  47         "run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr}\0"
  48
  49 #define PARTS_DEFAULT \
  50         /* Linux partitions */ \
  51         "uuid_disk=${uuid_gpt_disk};" \
  52         "name=rootfs,start=0,size=-,uuid=${uuid_gpt_rootfs}\0"
  53
  54 #ifdef CONFIG_SYS_K3_SPL_ATF
  55 #if defined(CONFIG_TARGET_J721S2_R5_EVM)
  56 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC                              \
  57         "addr_mcur5f0_0load=0x89000000\0"                               \
  58         "name_mcur5f0_0fw=/lib/firmware/j7-mcu-r5f0_0-fw\0"
  59 #elif defined(CONFIG_TARGET_J7200_R5_EVM)
  60 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC                              \
  61         "addr_mcur5f0_0load=0x89000000\0"                               \
  62         "name_mcur5f0_0fw=/lib/firmware/j7200-mcu-r5f0_0-fw\0"
  63 #endif /* CONFIG_TARGET_J721S2_R5_EVM */
  64 #else
  65 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC ""
  66 #endif /* CONFIG_SYS_K3_SPL_ATF */
  67
  68 /* U-Boot MMC-specific configuration */
  69 #define EXTRA_ENV_J721S2_BOARD_SETTINGS_MMC                             \
  70         "boot=mmc\0"                                                    \
  71         "mmcdev=1\0"                                                    \
  72         "bootpart=1:2\0"                                                \
  73         "bootdir=/boot\0"                                               \
  74         EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC                              \
  75         "rd_spec=-\0"                                                   \
  76         "init_mmc=run args_all args_mmc\0"                              \
  77         "get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${name_fdt}\0" \
  78         "get_overlay_mmc="                                              \
  79                 "fdt address ${fdtaddr};"                               \
  80                 "fdt resize 0x100000;"                                  \
  81                 "for overlay in $name_overlays;"                        \
  82                 "do;"                                                   \
  83                 "load mmc ${bootpart} ${dtboaddr} ${bootdir}/${overlay} && "    \
  84                 "fdt apply ${dtboaddr};"                                \
  85                 "done;\0"                                               \
  86         "partitions=" PARTS_DEFAULT                                     \
  87         "get_kern_mmc=load mmc ${bootpart} ${loadaddr} "                \
  88                 "${bootdir}/${name_kern}\0"                             \
  89         "get_fit_mmc=load mmc ${bootpart} ${addr_fit} "                 \
  90                 "${bootdir}/${name_fit}\0"                              \
  91         "partitions=" PARTS_DEFAULT
  92
  93 /* Set the default list of remote processors to boot */
  94 #if defined(CONFIG_TARGET_J721S2_A72_EVM) || defined(CONFIG_TARGET_J7200_A72_EVM)
  95 #ifdef DEFAULT_RPROCS
  96 #undef DEFAULT_RPROCS
  97 #endif
  98 #endif
  99
 100 #ifdef CONFIG_TARGET_J721S2_A72_EVM
 101 #define DEFAULT_RPROCS  ""                                              \
 102                 "2 /lib/firmware/j721s2-main-r5f0_0-fw "                        \
 103                 "3 /lib/firmware/j721s2-main-r5f0_1-fw "                        \
 104                 "4 /lib/firmware/j721s2-main-r5f1_0-fw "                        \
 105                 "5 /lib/firmware/j721s2-main-r5f1_1-fw "                        \
 106                 "6 /lib/firmware/j721s2-c71_0-fw "                              \
 107                 "7 /lib/firmware/j721s2-c71_1-fw "
 108 #endif /* CONFIG_TARGET_J721S2_A72_EVM */
 109
 110 #ifdef 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 #define DEFAULT_RPROCS ""                                               \
 121                 "2 /lib/firmware/j7200-main-r5f0_0-fw "                 \
 122                 "3 /lib/firmware/j7200-main-r5f0_1-fw "
 123 #endif /* CONFIG_TARGET_J7200_A72_EVM */
 124
 125 #ifndef EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY
 126 #define EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY
 127 #endif
 128
 129 /* set default dfu_bufsiz to 128KB (sector size of OSPI) */
 130 #define EXTRA_ENV_DFUARGS \
 131         DFU_ALT_INFO_MMC \
 132         DFU_ALT_INFO_EMMC \
 133         DFU_ALT_INFO_RAM \
 134         DFU_ALT_INFO_OSPI
 135
 136 #if defined(CONFIG_TARGET_J721S2_A72_EVM) || defined(CONFIG_TARGET_J7200_A72_EVM)
 137 #define EXTRA_ENV_J721S2_BOARD_SETTINGS_MTD                             \
 138         "mtdids=" CONFIG_MTDIDS_DEFAULT "\0"                            \
 139         "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0"
 140 #else
 141 #define EXTRA_ENV_J721S2_BOARD_SETTINGS_MTD
 142 #endif
 143
 144 /* Incorporate settings into the U-Boot environment */
 145 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 146         DEFAULT_LINUX_BOOT_ENV                                          \
 147         DEFAULT_MMC_TI_ARGS                                             \
 148         DEFAULT_FIT_TI_ARGS                                             \
 149         EXTRA_ENV_J721S2_BOARD_SETTINGS                                 \
 150         EXTRA_ENV_J721S2_BOARD_SETTINGS_MMC                             \
 151         EXTRA_ENV_RPROC_SETTINGS                                        \
 152         EXTRA_ENV_DFUARGS                                               \
 153         DEFAULT_UFS_TI_ARGS                                             \
 154         EXTRA_ENV_J721S2_BOARD_SETTINGS_MTD                             \
 155         EXTRA_ENV_CONFIG_MAIN_CPSW0_QSGMII_PHY
 156
 157 /* Now for the remaining common defines */
 158 #include <configs/ti_armv7_common.h>
 159
 160 /* MMC ENV related defines */
 161
 162 #endif /* __CONFIG_J721S2_EVM_H */