arch/arm/dts/imx8mm-u-boot.dtsi

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Copyright (C) 2020 Jagan Teki <[email protected]>
   4  */
   5
   6 / {
   7         binman: binman {
   8         };
   9
  10 #ifdef CONFIG_OPTEE
  11         firmware {
  12                 optee {
  13                         compatible = "linaro,optee-tz";
  14                         method = "smc";
  15                 };
  16         };
  17 #endif
  18 };
  19
  20 #ifdef CONFIG_FSL_CAAM
  21 &crypto {
  22         bootph-pre-ram;
  23 };
  24 #endif
  25
  26 &soc {
  27         bootph-all;
  28         bootph-pre-ram;
  29 };
  30
  31 &aips1 {
  32         bootph-all;
  33         bootph-pre-ram;
  34 };
  35
  36 &aips2 {
  37         bootph-pre-ram;
  38 };
  39
  40 &aips3 {
  41         bootph-pre-ram;
  42 };
  43
  44 &binman {
  45         filename = "flash.bin";
  46         section {
  47                 pad-byte = <0x00>;
  48
  49 #ifdef CONFIG_FSPI_CONF_HEADER
  50                 fspi_conf_block {
  51                         filename = CONFIG_FSPI_CONF_FILE;
  52                         type = "blob-ext";
  53                         size = <0x1000>;
  54                 };
  55 #endif
  56
  57 #ifdef CONFIG_IMX_HAB
  58                 nxp-imx8mcst@0 {
  59                         filename = "u-boot-spl-mkimage.signed.bin";
  60                         nxp,loader-address = <CONFIG_SPL_TEXT_BASE>;
  61                         nxp,unlock;
  62                         args;   /* Needed by mkimage etype superclass */
  63 #endif
  64
  65                         binman_imx_spl: nxp-imx8mimage {
  66                                 filename = "u-boot-spl-mkimage.bin";
  67                                 nxp,boot-from = "sd";
  68                                 nxp,rom-version = <1>;
  69                                 nxp,loader-address = <CONFIG_SPL_TEXT_BASE>;
  70                                 args;   /* Needed by mkimage etype superclass */
  71
  72                                 section {
  73                                         align = <4>;
  74                                         align-size = <4>;
  75                                         filename = "u-boot-spl-ddr.bin";
  76                                         pad-byte = <0xff>;
  77
  78                                         u-boot-spl {
  79                                                 align-end = <4>;
  80                                                 filename = "u-boot-spl.bin";
  81                                         };
  82
  83                                         ddr-1d-imem-fw {
  84                                                 filename = "lpddr4_pmu_train_1d_imem.bin";
  85                                                 align-end = <4>;
  86                                                 type = "blob-ext";
  87                                         };
  88
  89                                         ddr-1d-dmem-fw {
  90                                                 filename = "lpddr4_pmu_train_1d_dmem.bin";
  91                                                 align-end = <4>;
  92                                                 type = "blob-ext";
  93                                         };
  94
  95                                         ddr-2d-imem-fw {
  96                                                 filename = "lpddr4_pmu_train_2d_imem.bin";
  97                                                 align-end = <4>;
  98                                                 type = "blob-ext";
  99                                         };
 100
 101                                         ddr-2d-dmem-fw {
 102                                                 filename = "lpddr4_pmu_train_2d_dmem.bin";
 103                                                 align-end = <4>;
 104                                                 type = "blob-ext";
 105                                         };
 106                                 };
 107                         };
 108 #ifdef CONFIG_IMX_HAB
 109                 };
 110
 111                 nxp-imx8mcst@1 {
 112                         filename = "u-boot-fit.signed.bin";
 113                         nxp,loader-address = <CONFIG_SPL_LOAD_FIT_ADDRESS>;
 114 #ifdef CONFIG_FSPI_CONF_HEADER
 115                         offset = <0x58C00>;
 116 #else
 117                         offset = <0x57c00>;
 118 #endif
 119
 120                         args;   /* Needed by mkimage etype superclass */
 121 #endif
 122
 123                         binman_imx_fit: fit {
 124                                 description = "Configuration to load ATF before U-Boot";
 125                                 filename = "u-boot.itb";
 126 #ifndef CONFIG_IMX_HAB
 127                                 fit,external-offset = <CONFIG_FIT_EXTERNAL_OFFSET>;
 128 #endif
 129                                 fit,fdt-list = "of-list";
 130                                 #address-cells = <1>;
 131 #ifdef CONFIG_FSPI_CONF_HEADER
 132                                 offset = <0x58C00>;
 133 #else
 134                                 offset = <0x57c00>;
 135 #endif
 136
 137                                 images {
 138                                         uboot {
 139                                                 arch = "arm64";
 140                                                 compression = "none";
 141                                                 description = "U-Boot (64-bit)";
 142                                                 load = <CONFIG_TEXT_BASE>;
 143                                                 type = "standalone";
 144
 145                                                 uboot-blob {
 146                                                         filename = "u-boot-nodtb.bin";
 147                                                         type = "blob-ext";
 148                                                 };
 149                                         };
 150
 151 #ifndef CONFIG_ARMV8_PSCI
 152                                         atf {
 153                                                 arch = "arm64";
 154                                                 compression = "none";
 155                                                 description = "ARM Trusted Firmware";
 156                                                 entry = <0x920000>;
 157                                                 load = <0x920000>;
 158                                                 type = "firmware";
 159
 160                                                 atf-blob {
 161                                                         filename = "bl31.bin";
 162                                                         type = "atf-bl31";
 163                                                 };
 164                                         };
 165 #endif
 166
 167 #ifdef CONFIG_OPTEE
 168                                         tee: tee {
 169                                                 description = "OP-TEE";
 170                                                 type = "tee";
 171                                                 arch = "arm64";
 172                                                 compression = "none";
 173                                                 os = "tee";
 174                                                 load = <CONFIG_IMX8M_OPTEE_LOAD_ADDR>;
 175                                                 entry = <CONFIG_IMX8M_OPTEE_LOAD_ADDR>;
 176
 177                                                 tee-os {
 178                                                         filename = "tee.bin";
 179                                                 };
 180                                         };
 181 #endif
 182
 183                                         binman_fip: fip {
 184                                                 arch = "arm64";
 185                                                 compression = "none";
 186                                                 description = "Trusted Firmware FIP";
 187                                                 load = <0x40310000>;
 188                                                 type = "firmware";
 189                                         };
 190
 191                                         @fdt-SEQ {
 192                                                 compression = "none";
 193                                                 description = "NAME";
 194                                                 type = "flat_dt";
 195
 196                                                 uboot-fdt-blob {
 197                                                         filename = "u-boot.dtb";
 198                                                         type = "blob-ext";
 199                                                 };
 200                                         };
 201                                 };
 202
 203                                 configurations {
 204                                         default = "@config-DEFAULT-SEQ";
 205
 206                                         @config-SEQ {
 207                                                 description = "NAME";
 208                                                 fdt = "fdt-SEQ";
 209                                                 firmware = "uboot";
 210 #ifndef CONFIG_ARMV8_PSCI
 211 #ifdef CONFIG_OPTEE
 212                                                 loadables = "atf", "tee";
 213 #else
 214                                                 loadables = "atf";
 215 #endif
 216 #endif
 217                                         };
 218                                 };
 219                         };
 220 #ifdef CONFIG_IMX_HAB
 221                 };
 222 #endif
 223         };
 224 };
 225
 226 &clk {
 227         bootph-all;
 228         bootph-pre-ram;
 229         /delete-property/ assigned-clocks;
 230         /delete-property/ assigned-clock-parents;
 231         /delete-property/ assigned-clock-rates;
 232 };
 233
 234 &iomuxc {
 235         bootph-pre-ram;
 236 };
 237
 238 &osc_24m {
 239         bootph-all;
 240         bootph-pre-ram;
 241 };
 242
 243 #ifdef CONFIG_FSL_CAAM
 244 &sec_jr0 {
 245         bootph-pre-ram;
 246 };
 247
 248 &sec_jr1 {
 249         bootph-pre-ram;
 250 };
 251
 252 &sec_jr2 {
 253         bootph-pre-ram;
 254 };
 255 #endif
 256
 257 &spba1 {
 258         bootph-all;
 259         bootph-pre-ram;
 260 };
 261
 262 &spba2 {
 263         bootph-all;
 264         bootph-pre-ram;
 265 };