From: Aidan <[email protected]> Add a new defconfig variant for Raspberry Pi 4 that enables the wolfTPM stack and the hardware SPI driver out of the box, so users with an Infineon SLB9670 / SLB9672 TPM HAT can build a working U-Boot in a single 'make rpi_4_wolftpm_defconfig && make' step.
This is a separate defconfig rather than a modification to rpi_4_defconfig because the average RPi 4 user does not have a TPM attached and should not pay for SPI + TPM + wolfTPM code size by default - that was the concern raised against v3's modification of rpi_4_defconfig. Compared to rpi_4_defconfig this enables: - CONFIG_SPI / CONFIG_DM_SPI / CONFIG_BCM2835_SPI / CONFIG_CMD_SPI The hardware SPI controller driver added earlier in this series, plus the spi command for diagnostics. - CONFIG_TPM / CONFIG_TPM_V2 / CONFIG_CMD_TPM The core TPM 2.0 stack and 'tpm2' command. - CONFIG_TPM_WOLF / CONFIG_CMD_WOLFTPM / CONFIG_WOLFTPM_SLB9672 wolfTPM as the active TPM backend, with SLB9672 firmware-update support enabled. CONFIG_WOLFTPM_LINUX_DEV is left off so wolfTPM uses its native SPI HAL (the Linux-dev path is the QEMU+swtpm path, not the bare-metal RPi path). No debug / unit-test config (LOG, LOGLEVEL, UNIT_TEST, CONSOLE_RECORD, HEXDUMP) is enabled - those belong in a developer's local .config, not in a defconfig shipped in tree. Signed-off-by: Aidan Garske <[email protected]> --- configs/rpi_4_wolftpm_defconfig | 81 +++++++++++++++++++++++++++++++++ 1 file changed, 81 insertions(+) create mode 100644 configs/rpi_4_wolftpm_defconfig diff --git a/configs/rpi_4_wolftpm_defconfig b/configs/rpi_4_wolftpm_defconfig new file mode 100644 index 00000000000..4301d2a3e93 --- /dev/null +++ b/configs/rpi_4_wolftpm_defconfig @@ -0,0 +1,81 @@ +CONFIG_ARM=y +CONFIG_ARCH_BCM283X=y +CONFIG_TEXT_BASE=0x00080000 +CONFIG_TARGET_RPI_4=y +CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y +CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x7fffe30 +CONFIG_ENV_SIZE=0x4000 +CONFIG_DEFAULT_DEVICE_TREE="bcm2711-rpi-4-b" +CONFIG_OF_LIBFDT_OVERLAY=y +CONFIG_DM_RESET=y +CONFIG_SYS_LOAD_ADDR=0x1000000 +CONFIG_PCI=y +CONFIG_EFI_RUNTIME_UPDATE_CAPSULE=y +CONFIG_EFI_CAPSULE_FIRMWARE_RAW=y +CONFIG_BOOTSTD_DEFAULTS=y +CONFIG_OF_BOARD_SETUP=y +CONFIG_FDT_SIMPLEFB=y +CONFIG_USE_PREBOOT=y +CONFIG_PREBOOT="pci enum; usb start;" +CONFIG_SYS_PBSIZE=1049 +# CONFIG_DISPLAY_CPUINFO is not set +# CONFIG_DISPLAY_BOARDINFO is not set +CONFIG_MISC_INIT_R=y +CONFIG_SYS_PROMPT="U-Boot> " +CONFIG_CMD_NVEDIT_EFI=y +CONFIG_CMD_DFU=y +CONFIG_CMD_GPIO=y +CONFIG_CMD_MMC=y +CONFIG_CMD_PCI=y +CONFIG_CMD_SPI=y +CONFIG_CMD_USB=y +CONFIG_CMD_EFIDEBUG=y +CONFIG_CMD_TPM=y +CONFIG_CMD_FS_UUID=y +CONFIG_CMD_WOLFTPM=y +CONFIG_ENV_FAT_DEVICE_AND_PART="0:1" +CONFIG_ENV_RELOC_GD_ENV_ADDR=y +CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y +CONFIG_TFTP_TSIZE=y +CONFIG_DM_DMA=y +CONFIG_DFU_MMC=y +CONFIG_SYS_DFU_DATA_BUF_SIZE=0x100000 +CONFIG_SYS_DFU_MAX_FILE_SIZE=0x200000 +CONFIG_BCM2835_GPIO=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_SDMA=y +CONFIG_MMC_SDHCI_BCM2835=y +CONFIG_BCMGENET=y +CONFIG_PCI_BRCMSTB=y +CONFIG_DM_RNG=y +CONFIG_PINCTRL=y +# CONFIG_PINCTRL_GENERIC is not set +CONFIG_RNG_IPROC200=y +# CONFIG_REQUIRE_SERIAL_CONSOLE is not set +CONFIG_SPI=y +CONFIG_DM_SPI=y +CONFIG_BCM2835_SPI=y +CONFIG_SYSINFO=y +CONFIG_SYSINFO_SMBIOS=y +# CONFIG_WOLFTPM_LINUX_DEV is not set +CONFIG_WOLFTPM_SLB9672=y +CONFIG_USB=y +CONFIG_DM_USB_GADGET=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_XHCI_PCI=y +CONFIG_USB_KEYBOARD=y +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_MANUFACTURER="FSL" +CONFIG_USB_GADGET_VENDOR_NUM=0x0525 +CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5 +CONFIG_USB_GADGET_DWC2_OTG=y +CONFIG_USB_GADGET_DOWNLOAD=y +CONFIG_VIDEO=y +# CONFIG_VIDEO_BPP8 is not set +# CONFIG_VIDEO_BPP16 is not set +CONFIG_SYS_WHITE_ON_BLACK=y +CONFIG_VIDEO_BCM2835=y +CONFIG_CONSOLE_SCROLL_LINES=10 +CONFIG_PHYS_TO_BUS=y +CONFIG_TPM=y +# CONFIG_HEXDUMP is not set -- 2.49.0
