| config BR2_TARGET_OPENSBI |
| bool "opensbi" |
| depends on BR2_riscv |
| help |
| OpenSBI aims to provide an open-source and extensible |
| implementation of the RISC-V SBI specification for a platform |
| specific firmware (M-mode) and a general purpose OS, |
| hypervisor or bootloader (S-mode or HS-mode). OpenSBI |
| implementation can be easily extended by RISC-V platform or |
| System-on-Chip vendors to fit a particular hadware |
| configuration. |
| |
| https://github.com/riscv/opensbi.git |
| |
| if BR2_TARGET_OPENSBI |
| choice |
| prompt "OpenSBI Version" |
| help |
| Select the specific OpenSBI version you want to use |
| |
| config BR2_TARGET_OPENSBI_LATEST_VERSION |
| bool "1.3" |
| |
| config BR2_TARGET_OPENSBI_CUSTOM_VERSION |
| bool "Custom version" |
| help |
| This option allows to use a specific official versions |
| |
| config BR2_TARGET_OPENSBI_CUSTOM_TARBALL |
| bool "Custom tarball" |
| |
| config BR2_TARGET_OPENSBI_CUSTOM_GIT |
| bool "Custom Git repository" |
| |
| endchoice |
| |
| config BR2_TARGET_OPENSBI_CUSTOM_VERSION_VALUE |
| string "OpenSBI version" |
| depends on BR2_TARGET_OPENSBI_CUSTOM_VERSION |
| |
| config BR2_TARGET_OPENSBI_CUSTOM_TARBALL_LOCATION |
| string "URL of custom OpenSBI tarball" |
| depends on BR2_TARGET_OPENSBI_CUSTOM_TARBALL |
| |
| if BR2_TARGET_OPENSBI_CUSTOM_GIT |
| |
| config BR2_TARGET_OPENSBI_CUSTOM_REPO_URL |
| string "URL of custom repository" |
| |
| config BR2_TARGET_OPENSBI_CUSTOM_REPO_VERSION |
| string "Custom repository version" |
| help |
| Revision to use in the typical format used by Git. E.G. a |
| sha id, a tag, branch, .. |
| |
| endif |
| |
| config BR2_TARGET_OPENSBI_VERSION |
| string |
| default "1.3" if BR2_TARGET_OPENSBI_LATEST_VERSION |
| default BR2_TARGET_OPENSBI_CUSTOM_VERSION_VALUE \ |
| if BR2_TARGET_OPENSBI_CUSTOM_VERSION |
| default "custom" if BR2_TARGET_OPENSBI_CUSTOM_TARBALL |
| default BR2_TARGET_OPENSBI_CUSTOM_REPO_VERSION \ |
| if BR2_TARGET_OPENSBI_CUSTOM_GIT |
| |
| config BR2_TARGET_OPENSBI_PLAT |
| string "OpenSBI Platform" |
| default "" |
| help |
| Specifies the OpenSBI platform to build. If no platform is |
| specified only the OpenSBI platform independent static |
| library libsbi.a is built. If a platform is specified then |
| the platform specific static library libplatsbi.a and firmware |
| examples are built. |
| |
| config BR2_TARGET_OPENSBI_INSTALL_DYNAMIC_IMG |
| bool "Install fw_dynamic image" |
| default y if BR2_TARGET_OPENSBI_PLAT != "" |
| help |
| This installs the fw_dynamic image. |
| |
| config BR2_TARGET_OPENSBI_INSTALL_JUMP_IMG |
| bool "Install fw_jump image" |
| default y if BR2_TARGET_OPENSBI_PLAT != "" |
| help |
| This installs the fw_jump image. |
| |
| config BR2_TARGET_OPENSBI_INSTALL_PAYLOAD_IMG |
| bool "Install fw_payload image" |
| help |
| This option enables the installation of the fw_paylaod |
| image. |
| |
| config BR2_TARGET_OPENSBI_LINUX_PAYLOAD |
| bool "Include Linux as OpenSBI Payload" |
| depends on BR2_TARGET_OPENSBI_PLAT != "" |
| depends on BR2_LINUX_KERNEL |
| depends on BR2_LINUX_KERNEL_IMAGE |
| select BR2_TARGET_OPENSBI_INSTALL_PAYLOAD_IMG |
| help |
| Build OpenSBI with the Linux kernel as a Payload. |
| |
| config BR2_TARGET_OPENSBI_UBOOT_PAYLOAD |
| bool "Include U-Boot as OpenSBI Payload" |
| depends on BR2_TARGET_OPENSBI_PLAT != "" |
| depends on BR2_TARGET_UBOOT |
| select BR2_TARGET_OPENSBI_INSTALL_PAYLOAD_IMG |
| help |
| Build OpenSBI with the U-Boot as a Payload. |
| |
| config BR2_TARGET_OPENSBI_FW_FDT_PATH |
| bool "Include U-Boot DTB in OpenSBI Payload" |
| depends on BR2_TARGET_OPENSBI_UBOOT_PAYLOAD |
| select BR2_TARGET_UBOOT_FORMAT_DTB |
| help |
| Build OpenSBI with FW_FDT_PATH set to |
| $(BINARIES_DIR)/u-boot.dtb. Note that CONFIG_OF_SEPARATE |
| must be set in the U-Boot configuration for this file to be |
| produced. |
| |
| config BR2_TARGET_OPENSBI_ADDITIONAL_VARIABLES |
| string "Additional build variables" |
| help |
| Additional parameters for the build, which will be passed on |
| the make command line. E.g: BUILD_INFO=1. |
| |
| endif |
