1if ARCH_ROCKCHIP 2 3config ROCKCHIP_PX30 4 bool "Support Rockchip PX30" 5 select ARM64 if !ARM64_BOOT_AARCH32 6 select GICV2 7 select ARM_SMCCC 8 select SUPPORT_SPL 9 select SUPPORT_TPL 10 select SPL if !ARM64_BOOT_AARCH32 11 select TPL if !ARM64_BOOT_AARCH32 12 select TPL_TINY_FRAMEWORK if TPL 13 14 imply SPL_SEPARATE_BSS 15 imply SPL_SERIAL_SUPPORT 16 imply TPL_SERIAL_SUPPORT 17 select DEBUG_UART_BOARD_INIT 18 help 19 The Rockchip PX30 is a ARM-based SoC with a quad-core Cortex-A35 20 including NEON and GPU, Mali-400 graphics, several DDR3 options 21 and video codec support. Peripherals include Gigabit Ethernet, 22 USB2 host and OTG, SDIO, I2S, UART, SPI, I2C and PWMs. 23 24if ROCKCHIP_PX30 25 26config TPL_LDSCRIPT 27 default "arch/arm/mach-rockchip/u-boot-tpl-v8.lds" 28 29config TPL_TEXT_BASE 30 default 0xff0e1000 31 32config TPL_MAX_SIZE 33 default 10240 34 35config ROCKCHIP_RK3326 36 bool "Support Rockchip RK3326 " 37 help 38 RK3326 can use most code from PX30, but at some situations we have 39 to distinguish between RK3326 and PX30, so this macro gives help. 40 It is usually selected in rk3326 board defconfig. 41endif 42 43config ROCKCHIP_RK3036 44 bool "Support Rockchip RK3036" 45 select CPU_V7 46 select SUPPORT_SPL 47 select SUPPORT_TPL 48 select SPL 49 select TPL 50 select BOARD_LATE_INIT 51 select ROCKCHIP_BROM_HELPER 52 select TPL_NEEDS_SEPARATE_TEXT_BASE if TPL 53 select TPL_NEEDS_SEPARATE_STACK if TPL 54 select DEBUG_UART_BOARD_INIT 55 select ARM_SMCCC 56 help 57 The Rockchip RK3036 is a ARM-based SoC with a dual-core Cortex-A7 58 including NEON and GPU, Mali-400 graphics, several DDR3 options 59 and video codec support. Peripherals include Gigabit Ethernet, 60 USB2 host and OTG, SDIO, I2S, UART, SPI, I2C and PWMs. 61 62config ROCKCHIP_RK3128 63 bool "Support Rockchip RK3128" 64 select CPU_V7 65 select GICV2 66 select ARM_SMCCC 67 help 68 The Rockchip RK3128 is a ARM-based SoC with a quad-core Cortex-A7 69 including NEON and GPU, Mali-400 graphics, several DDR3 options 70 and video codec support. Peripherals include Gigabit Ethernet, 71 USB2 host and OTG, SDIO, I2S, UART, SPI, I2C and PWMs. 72 73if ROCKCHIP_RK3128 74 75config ROCKCHIP_RK3126 76 bool "Support Rockchip RK3126 " 77 help 78 RK3126 can use most code from RK3128, but at some situations we have 79 to distinguish between RK3126 and RK3128, so this macro gives help. 80 It is usually selected in rk3126 board defconfig. 81 82config ROCKCHIP_PX3SE 83 bool "Support Rockchip PX3SE" 84 help 85 PX3SE is a variant of RK3128, it shares codes with RK3128, but we still 86 need this macro to distinguish PX3SE and RK3128. 87endif 88 89config ROCKCHIP_RK3066 90 bool "Support Rockchip RK3066" 91 select CPU_V7 92 select SUPPORT_SPL 93 select SUPPORT_TPL 94 select SPL 95 select TPL 96 select BOARD_LATE_INIT 97 select ROCKCHIP_BROM_HELPER 98 select SPL_ROCKCHIP_EARLYRETURN_TO_BROM 99 help 100 The Rockchip RK3066 is a ARM-based SoC with a dual-core Cortex-A9 101 including NEON and GPU, Mali-400 graphics, several DDR3 options 102 and video codec support. Peripherals include ethernet, USB2 host 103 and OTG, SDIO, I2S, UART, SPI, I2C and PWMs. 104 105config ROCKCHIP_RK3188 106 bool "Support Rockchip RK3188" 107 select CPU_V7 108 select SPL_BOARD_INIT if SPL 109 select SUPPORT_SPL 110 select SPL 111 select SPL_CLK 112 select SPL_REGMAP 113 select SPL_SYSCON 114 select SPL_RAM 115 select SPL_DRIVERS_MISC_SUPPORT 116 select SPL_ROCKCHIP_EARLYRETURN_TO_BROM 117 select BOARD_LATE_INIT 118 select ROCKCHIP_BROM_HELPER 119 help 120 The Rockchip RK3188 is a ARM-based SoC with a quad-core Cortex-A9 121 including NEON and GPU, 512KB L2 cache, Mali-400 graphics, two 122 video interfaces, several memory options and video codec support. 123 Peripherals include Fast Ethernet, USB2 host and OTG, SDIO, I2S, 124 UART, SPI, I2C and PWMs. 125 126config ROCKCHIP_RK322X 127 bool "Support Rockchip RK3228/RK3229" 128 select CPU_V7 129 select SUPPORT_SPL 130 select SUPPORT_TPL 131 select SPL 132 select TPL 133 select TPL_NEEDS_SEPARATE_TEXT_BASE if SPL 134 select TPL_NEEDS_SEPARATE_STACK if TPL 135 select SPL_DRIVERS_MISC_SUPPORT 136 imply SPL_SERIAL_SUPPORT 137 imply TPL_SERIAL_SUPPORT 138 select ROCKCHIP_BROM_HELPER 139 select DEBUG_UART_BOARD_INIT 140 select TPL_LIBCOMMON_SUPPORT 141 select TPL_LIBGENERIC_SUPPORT 142 select GICV2 143 select ARM_SMCCC 144 help 145 The Rockchip RK3229 is a ARM-based SoC with a dual-core Cortex-A7 146 including NEON and GPU, Mali-400 graphics, several DDR3 options 147 and video codec support. Peripherals include Gigabit Ethernet, 148 USB2 host and OTG, SDIO, I2S, UART, SPI, I2C and PWMs. 149 150if ROCKCHIP_RK322X 151 152config ROCKCHIP_RK3128X 153 bool "Support Rockchip RK3128X " 154 help 155 RK3128X can use most code from RK322X, but at some situations we have 156 to distinguish between RK3128X and RK322X, so this macro gives help. 157 It is usually selected in RK3128X board defconfig. 158endif 159 160config ROCKCHIP_RK3288 161 bool "Support Rockchip RK3288" 162 select CPU_V7 163 select SPL_BOARD_INIT if SPL 164 select SUPPORT_SPL 165 select SUPPORT_TPL 166 select SPL 167 select TPL 168 select TPL_NEEDS_SEPARATE_TEXT_BASE if TPL 169 select TPL_NEEDS_SEPARATE_STACK if TPL 170 imply TPL_SERIAL_SUPPORT 171 select GICV2 172 select ARM_SMCCC 173 select SPL_OPTEE 174 select FIT 175 select SPL_LOAD_FIT 176 select TPL_LIBCOMMON_SUPPORT 177 select TPL_LIBGENERIC_SUPPORT 178 select TPL_SYS_MALLOC_SIMPLE 179 select TPL_BOOTROM_SUPPORT 180 select TPL_DRIVERS_MISC_SUPPORT 181 select TPL_OF_CONTROL 182 select TPL_DM 183 select TPL_REGMAP 184 select TPL_SYSCON 185 select TPL_RAM 186 select TPL_CLK 187 select TPL_TINY_MEMSET 188 help 189 The Rockchip RK3288 is a ARM-based SoC with a quad-core Cortex-A17 190 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two 191 video interfaces supporting HDMI and eDP, several DDR3 options 192 and video codec support. Peripherals include Gigabit Ethernet, 193 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs. 194 195if ROCKCHIP_RK3288 196config SPL_FIT_GENERATOR 197 default "arch/arm/mach-rockchip/make_fit_optee.sh" 198 199config TPL_LDSCRIPT 200 default "arch/arm/mach-rockchip/u-boot-tpl.lds" 201 202config TPL_TEXT_BASE 203 default 0xff704000 204 205config TPL_MAX_SIZE 206 default 32768 207 208config TPL_STACK 209 default 0xff718000 210 211endif 212 213config ROCKCHIP_RK3308 214 bool "Support Rockchip RK3308" 215 select ARM64 if !ARM64_BOOT_AARCH32 216 select DEBUG_UART_BOARD_INIT 217 select ARM_SMCCC 218 select GICV2 219 select SUPPORT_SPL if !ARM64_BOOT_AARCH32 220 select SUPPORT_TPL if !ARM64_BOOT_AARCH32 221 select SPL if !ARM64_BOOT_AARCH32 222 select TPL if !ARM64_BOOT_AARCH32 223 imply SPL_CLK 224 imply SPL_REGMAP 225 imply SPL_SYSCON 226 imply SPL_RAM 227 imply SPL_SERIAL_SUPPORT 228 imply TPL_SERIAL_SUPPORT 229 imply SPL_SEPARATE_BSS 230 help 231 The Rockchip RK3308 is a ARM-based Soc which embeded with quad 232 Cortex-A35 and highly integrated audio interfaces. 233 234config ROCKCHIP_RK3328 235 bool "Support Rockchip RK3328" 236 select ARM64 237 select GICV2 238 select SUPPORT_SPL 239 select SUPPORT_TPL 240 select SPL 241 select TPL 242 select TPL_NEEDS_SEPARATE_TEXT_BASE if TPL 243 select TPL_NEEDS_SEPARATE_STACK if TPL 244 imply SPL_SERIAL_SUPPORT 245 imply TPL_SERIAL_SUPPORT 246 imply SPL_SEPARATE_BSS 247 select DEBUG_UART_BOARD_INIT 248 select ARM_SMCCC 249 help 250 The Rockchip RK3328 is a ARM-based SoC with a quad-core Cortex-A53. 251 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two 252 video interfaces supporting HDMI and eDP, several DDR3 options 253 and video codec support. Peripherals include Gigabit Ethernet, 254 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs. 255 256if ROCKCHIP_RK3328 257 258config TPL_LDSCRIPT 259 default "arch/arm/mach-rockchip/u-boot-tpl-v8.lds" 260 261config TPL_TEXT_BASE 262 default 0xff091000 263 264config TPL_MAX_SIZE 265 default 28672 266 267config TPL_STACK 268 default 0xff098000 269 270endif 271 272config ROCKCHIP_RK3368 273 bool "Support Rockchip RK3368" 274 select ARM64 275 select SUPPORT_SPL 276 select SUPPORT_TPL 277 select TPL_NEEDS_SEPARATE_TEXT_BASE if SPL 278 select TPL_NEEDS_SEPARATE_STACK if TPL 279 imply SPL_SEPARATE_BSS 280 imply SPL_SERIAL_SUPPORT 281 imply TPL_SERIAL_SUPPORT 282 select DEBUG_UART_BOARD_INIT 283 select GICV2 284 select ARM_SMCCC 285 help 286 The Rockchip RK3368 is a ARM-based SoC with a octa-core (organised 287 into a big and little cluster with 4 cores each) Cortex-A53 including 288 AdvSIMD, 512KB L2 cache (for the big cluster) and 256 KB L2 cache 289 (for the little cluster), PowerVR G6110 based graphics, one video 290 output processor supporting LVDS/HDMI/eDP, several DDR3 options and 291 video codec support. 292 293 On-chip peripherals include Gigabit Ethernet, USB2 host and OTG, SDIO, 294 I2S, UARTs, SPI, I2C and PWMs. 295 296if ROCKCHIP_RK3368 297 298config ROCKCHIP_PX5 299 bool "Support Rockchip PX5" 300 help 301 PX5 is a variant of RK3368, it shares codes with RK3368, but we still 302 need this macro to distinguish PX5 and RK3368. 303 304config TPL_LDSCRIPT 305 default "arch/arm/mach-rockchip/rk3368/u-boot-tpl.lds" 306 307config TPL_TEXT_BASE 308 default 0xff8c1000 309 310config TPL_MAX_SIZE 311 default 28672 312 313config TPL_STACK 314 default 0xff8cffff 315 316endif 317 318config ROCKCHIP_RK3399 319 bool "Support Rockchip RK3399" 320 select ARM64 321 select SUPPORT_SPL 322 select SUPPORT_TPL 323 select SPL 324 select TPL 325 select TPL_NEEDS_SEPARATE_TEXT_BASE if TPL 326 select TPL_NEEDS_SEPARATE_STACK if TPL 327 imply TPL_SERIAL_SUPPORT 328 select SPL_SEPARATE_BSS 329 select SPL_SERIAL_SUPPORT 330 select SPL_DRIVERS_MISC_SUPPORT 331 select DEBUG_UART_BOARD_INIT 332 select GICV3 333 select BOARD_LATE_INIT 334 select ROCKCHIP_BROM_HELPER 335 select ARM_SMCCC 336 select TPL_LIBCOMMON_SUPPORT 337 select TPL_LIBGENERIC_SUPPORT 338 select TPL_SYS_MALLOC_SIMPLE 339 select TPL_BOOTROM_SUPPORT 340 select TPL_DRIVERS_MISC_SUPPORT 341 select TPL_OF_CONTROL 342 select TPL_DM 343 select TPL_REGMAP 344 select TPL_SYSCON 345 select TPL_RAM 346 select TPL_CLK 347 select TPL_TINY_MEMSET 348 help 349 The Rockchip RK3399 is a ARM-based SoC with a dual-core Cortex-A72 350 and quad-core Cortex-A53. 351 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two 352 video interfaces supporting HDMI and eDP, several DDR3 options 353 and video codec support. Peripherals include Gigabit Ethernet, 354 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs. 355 356if ROCKCHIP_RK3399 357 358config ROCKCHIP_RK3399PRO 359 bool "Support Rockchip RK3399Pro" 360 361config TPL_LDSCRIPT 362 default "arch/arm/mach-rockchip/u-boot-tpl-v8.lds" 363 364config TPL_TEXT_BASE 365 default 0xff8c2000 366 367config TPL_MAX_SIZE 368 default 188416 369 370config TPL_STACK 371 default 0xff8effff 372 373endif 374 375config ROCKCHIP_RK1808 376 bool "Support Rockchip RK1808" 377 select ARM64 378 select ARM_SMCCC 379 select GICV3 if !COPROCESSOR_RK1808 380 select DEBUG_UART_BOARD_INIT 381 select SUPPORT_SPL if !COPROCESSOR_RK1808 382 select SUPPORT_TPL if !COPROCESSOR_RK1808 383 help 384 The Rockchip RK1808 is a ARM-based Soc which embedded with dual 385 Cortex-A35. 386 387if ROCKCHIP_RK1808 388 389config COPROCESSOR_RK1808 390 bool "RK1808 coprocessor" 391 help 392 This indicates the RK1808 is working as a coprocessor for another 393 more powerful SoC. 394 395endif 396 397config ROCKCHIP_RV1108 398 bool "Support Rockchip RV1108" 399 select CPU_V7 400 select SUPPORT_SPL 401 select SUPPORT_TPL 402 select SPL 403 select TPL 404 select BOARD_LATE_INIT 405 help 406 The Rockchip RV1108 is a ARM-based SoC with a single-core Cortex-A7 407 and a DSP. 408 409if ROCKCHIP_RV1108 410 411config TPL_LDSCRIPT 412 default "arch/arm/mach-rockchip/u-boot-tpl.lds" 413 414config TPL_TEXT_BASE 415 default 0x10080800 416 417config TPL_MAX_SIZE 418 default 6144 419 420config TPL_STACK 421 default 0x10082000 422 423endif 424 425config SPL_ROCKCHIP_BACK_TO_BROM 426 bool "SPL returns to bootrom" 427 default y if ROCKCHIP_RK3036 428 select ROCKCHIP_BROM_HELPER 429 depends on SPL 430 help 431 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled, 432 SPL will return to the boot rom, which will then load the U-Boot 433 binary to keep going on. 434 435config TPL_ROCKCHIP_BACK_TO_BROM 436 bool "TPL returns to bootrom" 437 default y 438 select ROCKCHIP_BROM_HELPER 439 depends on TPL 440 help 441 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled, 442 SPL will return to the boot rom, which will then load the U-Boot 443 binary to keep going on. 444 445config ARM64_BOOT_AARCH32 446 bool "Support Boot an ARM64 on AArch32 execution state" 447 select CPU_V7 448 default n 449 help 450 If you want to boot an ARM64 processor on 32-bit mode, say y here. 451 452config ROCKCHIP_BOOT_MODE_REG 453 hex "Rockchip boot mode flag register address" 454 default 0xff010200 if ROCKCHIP_PX30 455 default 0x200081c8 if ROCKCHIP_RK3036 456 default 0x100a0038 if ROCKCHIP_RK3128 457 default 0x20004040 if ROCKCHIP_RK3188 458 default 0x110005c8 if ROCKCHIP_RK322X 459 default 0xff730094 if ROCKCHIP_RK3288 460 default 0xff000500 if ROCKCHIP_RK3308 461 default 0xff1005c8 if ROCKCHIP_RK3328 462 default 0xff738200 if ROCKCHIP_RK3368 463 default 0xff320300 if ROCKCHIP_RK3399 464 default 0xfe020200 if ROCKCHIP_RK1808 465 default 0x10300580 if ROCKCHIP_RV1108 466 default 0 467 help 468 The Soc will enter to different boot mode(defined in asm/arch/boot_mode.h) 469 according to the value from this register. 470 471config ROCKCHIP_STIMER_BASE 472 hex "Rockchip Secure timer base address" 473 default 0xff220020 if ROCKCHIP_PX30 474 default 0x200440a0 if ROCKCHIP_RK3036 475 default 0x2000e000 if ROCKCHIP_RK3066 476 default 0x20018020 if ROCKCHIP_RK3126 477 default 0x200440a0 if ROCKCHIP_RK3128 478 default 0x2000e000 if ROCKCHIP_RK3188 479 default 0x110d0020 if ROCKCHIP_RK322X 480 default 0xff810020 if ROCKCHIP_RK3288 481 default 0xff1d0020 if ROCKCHIP_RK3328 482 default 0xff830020 if ROCKCHIP_RK3368 483 default 0xff8680a0 if ROCKCHIP_RK3399 484 default 0x10350020 if ROCKCHIP_RV1108 485 default 0 486 help 487 The secure timer inited in SPL/TPL in secure word, ARM generic timer 488 works after this timer work. 489 490config ROCKCHIP_IRAM_START_ADDR 491 hex "Rockchip Secure timer base address" 492 default 0xff0e0000 if ROCKCHIP_PX30 493 default 0x10080000 if ROCKCHIP_RK3036 494 default 0x10080000 if ROCKCHIP_RK3128 495 default 0x10080000 if ROCKCHIP_RK3188 496 default 0x10080000 if ROCKCHIP_RK322X 497 default 0xff700000 if ROCKCHIP_RK3288 498 default 0xfff80000 if ROCKCHIP_RK3308 499 default 0xff091000 if ROCKCHIP_RK3328 500 default 0xff8c0000 if ROCKCHIP_RK3368 501 default 0xff8c0000 if ROCKCHIP_RK3399 502 default 0x10080000 if ROCKCHIP_RV1108 503 default 0 504 help 505 The IRAM start addr is to locate variant of the boot device from 506 bootrom. 507 508config ROCKCHIP_SPL_RESERVE_IRAM 509 hex "Size of IRAM reserved in SPL" 510 default 0 511 help 512 SPL may need reserve memory for firmware loaded by SPL, whose load 513 address is in IRAM and may overlay with SPL text area if not 514 reserved. 515 516config ROCKCHIP_BROM_HELPER 517 bool 518 519config SPL_ROCKCHIP_EARLYRETURN_TO_BROM 520 bool "SPL requires early-return (for RK3188-style BROM) to BROM" 521 depends on SPL && ENABLE_ARM_SOC_BOOT0_HOOK 522 help 523 Some Rockchip BROM variants (e.g. on the RK3188) load the 524 first stage in segments and enter multiple times. E.g. on 525 the RK3188, the first 1KB of the first stage are loaded 526 first and entered; after returning to the BROM, the 527 remainder of the first stage is loaded, but the BROM 528 re-enters at the same address/to the same code as previously. 529 530 This enables support code in the BOOT0 hook for the SPL stage 531 to allow multiple entries. 532 533config TPL_ROCKCHIP_EARLYRETURN_TO_BROM 534 bool "TPL requires early-return (for RK3188-style BROM) to BROM" 535 depends on TPL && ENABLE_ARM_SOC_BOOT0_HOOK 536 help 537 Some Rockchip BROM variants (e.g. on the RK3188) load the 538 first stage in segments and enter multiple times. E.g. on 539 the RK3188, the first 1KB of the first stage are loaded 540 first and entered; after returning to the BROM, the 541 remainder of the first stage is loaded, but the BROM 542 re-enters at the same address/to the same code as previously. 543 544 This enables support code in the BOOT0 hook for the TPL stage 545 to allow multiple entries. 546 547config SPL_MMC_SUPPORT 548 default y if !SPL_ROCKCHIP_BACK_TO_BROM 549 550config RKIMG_BOOTLOADER 551 bool "Support for Rockchip Image Bootloader boot flow" 552 default n 553 help 554 Rockchip use this to boot Android during development cycle and for 555 other OS, typical content kernel.img with zImage/Image, boot.img and 556 recovery.img with Ramdisk, packed with 'KNRL' header; and resource.img 557 with dtb and uboot/kernel logo bmp, vendor storage for custom info 558 like SN and MAC address. 559 560config RKIMG_ANDROID_BOOTMODE_LEGACY 561 bool "Support set androidboot.mode with legacy rule" 562 depends on RKIMG_BOOTLOADER 563 default n 564 help 565 Rockchip set "androidboot.mode=" as "charger" or boot media for android, 566 which is a rockchip private solution(SDK < 8.1) and deprecated. 567 568config ROCKCHIP_RESOURCE_IMAGE 569 bool "Enable support for rockchip resource image" 570 depends on RKIMG_BOOTLOADER 571 default y 572 help 573 This enables support to get dtb or logo files from 574 rockchip resource image format partition. 575 576config ROCKCHIP_USB_BOOT 577 bool "Enable support for rockchip U-disk boot" 578 depends on USB 579 default n 580 help 581 This enables support for rockchip U-disk boot. 582 583config ROCKCHIP_EARLY_DISTRO_DTB 584 bool "Enable support for distro dtb early" 585 depends on DISTRO_DEFAULTS && USING_KERNEL_DTB 586 default n 587 help 588 This enables loading dtb from distro bootable partition when there 589 is no valid dtb in android boot.img and rockchip resource.img. 590 591if ROCKCHIP_EARLY_DISTRO_DTB 592 593config ROCKCHIP_EARLY_DISTRO_DTB_PATH 594 string "/rk-kernel.dtb" 595 help 596 "DTB file path in the bootable partition image" 597endif 598 599config ROCKCHIP_VENDOR_PARTITION 600 bool "Rockchip vendor storage partition support" 601 depends on RKIMG_BOOTLOADER 602 help 603 This enable support to read/write vendor configuration data from/to 604 this partition. 605 606config USING_KERNEL_DTB 607 bool "Using dtb from Kernel/resource for U-Boot" 608 depends on RKIMG_BOOTLOADER && OF_LIVE 609 default y 610 help 611 This enable support to read dtb from resource and use it for U-Boot, 612 the uart and emmc will still using U-Boot dtb, but other devices like 613 regulator/pmic, display, usb will use dts node from kernel. 614 615config ROCKCHIP_CRC 616 bool "Rockchip CRC verify images" 617 help 618 This enable support Rockchip CRC verify images. It takes a lot of time, 619 so it is better only used for debug. 620 621config ROCKCHIP_SMCCC 622 bool "Rockchip SMCCC" 623 default y if ARM_SMCCC 624 help 625 This enable support for Rockchip SMC calls 626 627config ROCKCHIP_DEBUGGER 628 bool "Rockchip debugger" 629 depends on IRQ 630 help 631 This enable support for Rockchip debugger. Now we install a timer interrupt 632 and dump pt_regs when the timeout event trigger. This helps us to know cpu 633 state when system hang. 634 635config ROCKCHIP_CRASH_DUMP 636 bool "Rockchip crash dump registers" 637 help 638 This enable dump registers when system crash, the registers you would like 639 to dump can be added in show_regs(). 640 641config ROCKCHIP_PRELOADER_ATAGS 642 bool "Rockchip pre-loader atags" 643 default y if ARCH_ROCKCHIP 644 help 645 This enable support Rockchip atags among pre-loaders, i.e. ddr, miniloader, ATF, 646 tos, U-Boot, etc. It delivers boot and configure information, shared with pre-loaders 647 and finally ends with U-Boot. 648 649config ROCKCHIP_PRELOADER_SERIAL 650 bool "Rockchip pre-loader serial" 651 default y if ROCKCHIP_PRELOADER_ATAGS 652 help 653 This enable U-Boot using pre-loader atags serial configure to initialize console. 654 It denpends on serial aliases to find pre-loader serial number. 655 656config GICV2 657 bool "ARM GICv2" 658 659config GICV3 660 bool "ARM GICv3" 661 662source "arch/arm/mach-rockchip/px30/Kconfig" 663source "arch/arm/mach-rockchip/rk3036/Kconfig" 664source "arch/arm/mach-rockchip/rk3066/Kconfig" 665source "arch/arm/mach-rockchip/rk3128/Kconfig" 666source "arch/arm/mach-rockchip/rk3188/Kconfig" 667source "arch/arm/mach-rockchip/rk322x/Kconfig" 668source "arch/arm/mach-rockchip/rk3288/Kconfig" 669source "arch/arm/mach-rockchip/rk3308/Kconfig" 670source "arch/arm/mach-rockchip/rk3328/Kconfig" 671source "arch/arm/mach-rockchip/rk3368/Kconfig" 672source "arch/arm/mach-rockchip/rk3399/Kconfig" 673source "arch/arm/mach-rockchip/rk1808/Kconfig" 674source "arch/arm/mach-rockchip/rv1108/Kconfig" 675endif 676