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 <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_J721E_A72_EVM) || defined(CONFIG_TARGET_J7200_A72_EVM) 24 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SPL_TEXT_BASE + \ 25 CONFIG_SYS_K3_NON_SECURE_MSRAM_SIZE) 26 #define CONFIG_SYS_UBOOT_BASE 0x50280000 27 /* Image load address in RAM for DFU boot*/ 28 #else 29 #define CONFIG_SYS_UBOOT_BASE 0x50080000 30 /* 31 * Maximum size in memory allocated to the SPL BSS. Keep it as tight as 32 * possible (to allow the build to go through), as this directly affects 33 * our memory footprint. The less we use for BSS the more we have available 34 * for everything else. 35 */ 36 #define CONFIG_SPL_BSS_MAX_SIZE 0xA000 37 /* 38 * Link BSS to be within SPL in a dedicated region located near the top of 39 * the MCU SRAM, this way making it available also before relocation. Note 40 * that we are not using the actual top of the MCU SRAM as there is a memory 41 * location filled in by the boot ROM that we want to read out without any 42 * interference from the C context. 43 */ 44 #define CONFIG_SPL_BSS_START_ADDR (CONFIG_SYS_K3_BOOT_PARAM_TABLE_INDEX -\ 45 CONFIG_SPL_BSS_MAX_SIZE) 46 /* Set the stack right below the SPL BSS section */ 47 #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SPL_BSS_START_ADDR 48 /* Configure R5 SPL post-relocation malloc pool in DDR */ 49 #define CONFIG_SYS_SPL_MALLOC_START 0x84000000 50 #define CONFIG_SYS_SPL_MALLOC_SIZE SZ_16M 51 /* Image load address in RAM for DFU boot*/ 52 #endif 53 54 #ifdef CONFIG_SYS_K3_SPL_ATF 55 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "tispl.bin" 56 #endif 57 58 #define CONFIG_SPL_MAX_SIZE CONFIG_SYS_K3_MAX_DOWNLODABLE_IMAGE_SIZE 59 60 #define CONFIG_SYS_BOOTM_LEN SZ_64M 61 #define CONFIG_CQSPI_REF_CLK 133333333 62 63 /* HyperFlash related configuration */ 64 #define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1 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_mainr5f0_0load=0x88000000\0" \ 87 "name_mainr5f0_0fw=/lib/firmware/j7-main-r5f0_0-fw\0" \ 88 "addr_mcur5f0_0load=0x89000000\0" \ 89 "name_mcur5f0_0fw=/lib/firmware/j7-mcu-r5f0_0-fw\0" 90 #elif defined(CONFIG_TARGET_J7200_R5_EVM) 91 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC \ 92 "addr_mcur5f0_0load=0x89000000\0" \ 93 "name_mcur5f0_0fw=/lib/firmware/j7200-mcu-r5f0_0-fw\0" 94 #endif /* CONFIG_TARGET_J721E_R5_EVM */ 95 #else 96 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC "" 97 #endif /* CONFIG_SYS_K3_SPL_ATF */ 98 99 /* U-Boot MMC-specific configuration */ 100 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MMC \ 101 "boot=mmc\0" \ 102 "mmcdev=1\0" \ 103 "bootpart=1:2\0" \ 104 "bootdir=/boot\0" \ 105 EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC \ 106 "rd_spec=-\0" \ 107 "init_mmc=run args_all args_mmc\0" \ 108 "get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${name_fdt}\0" \ 109 "get_overlay_mmc=" \ 110 "fdt address ${fdtaddr};" \ 111 "fdt resize 0x100000;" \ 112 "for overlay in $name_overlays;" \ 113 "do;" \ 114 "load mmc ${bootpart} ${dtboaddr} ${bootdir}/${overlay} && " \ 115 "fdt apply ${dtboaddr};" \ 116 "done;\0" \ 117 "partitions=" PARTS_DEFAULT \ 118 "get_kern_mmc=load mmc ${bootpart} ${loadaddr} " \ 119 "${bootdir}/${name_kern}\0" \ 120 "get_fit_mmc=load mmc ${bootpart} ${addr_fit} " \ 121 "${bootdir}/${name_fit}\0" \ 122 "partitions=" PARTS_DEFAULT 123 124 /* Set the default list of remote processors to boot */ 125 #if defined(CONFIG_TARGET_J721E_A72_EVM) || defined(CONFIG_TARGET_J7200_A72_EVM) 126 #ifdef DEFAULT_RPROCS 127 #undef DEFAULT_RPROCS 128 #endif 129 #endif 130 131 #ifdef CONFIG_TARGET_J721E_A72_EVM 132 #define DEFAULT_RPROCS "" \ 133 "3 /lib/firmware/j7-main-r5f0_1-fw " \ 134 "4 /lib/firmware/j7-main-r5f1_0-fw " \ 135 "5 /lib/firmware/j7-main-r5f1_1-fw " \ 136 "6 /lib/firmware/j7-c66_0-fw " \ 137 "7 /lib/firmware/j7-c66_1-fw " \ 138 "8 /lib/firmware/j7-c71_0-fw " 139 #endif /* CONFIG_TARGET_J721E_A72_EVM */ 140 141 #ifdef CONFIG_TARGET_J7200_A72_EVM 142 #define DEFAULT_RPROCS "" \ 143 "2 /lib/firmware/j7200-main-r5f0_0-fw " \ 144 "3 /lib/firmware/j7200-main-r5f0_1-fw " 145 #endif /* CONFIG_TARGET_J7200_A72_EVM */ 146 147 /* set default dfu_bufsiz to 128KB (sector size of OSPI) */ 148 #define EXTRA_ENV_DFUARGS \ 149 "dfu_bufsiz=0x20000\0" \ 150 DFU_ALT_INFO_MMC \ 151 DFU_ALT_INFO_EMMC \ 152 DFU_ALT_INFO_RAM \ 153 DFU_ALT_INFO_OSPI 154 155 #if defined(CONFIG_TARGET_J721E_A72_EVM) || defined(CONFIG_TARGET_J7200_A72_EVM) 156 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MTD \ 157 "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \ 158 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" 159 #else 160 #define EXTRA_ENV_J721E_BOARD_SETTINGS_MTD 161 #endif 162 163 /* Incorporate settings into the U-Boot environment */ 164 #define CONFIG_EXTRA_ENV_SETTINGS \ 165 DEFAULT_LINUX_BOOT_ENV \ 166 DEFAULT_MMC_TI_ARGS \ 167 DEFAULT_FIT_TI_ARGS \ 168 EXTRA_ENV_J721E_BOARD_SETTINGS \ 169 EXTRA_ENV_J721E_BOARD_SETTINGS_MMC \ 170 EXTRA_ENV_RPROC_SETTINGS \ 171 EXTRA_ENV_DFUARGS \ 172 DEFAULT_UFS_TI_ARGS \ 173 EXTRA_ENV_J721E_BOARD_SETTINGS_MTD 174 175 /* Now for the remaining common defines */ 176 #include <configs/ti_armv7_common.h> 177 178 /* MMC ENV related defines */ 179 180 #endif /* __CONFIG_J721E_EVM_H */ 181