diff options
| -rw-r--r-- | boot/Kconfig | 27 | ||||
| -rw-r--r-- | configs/tools-only_defconfig | 1 | ||||
| -rw-r--r-- | doc/develop/bootstd.rst | 4 |
3 files changed, 32 insertions, 0 deletions
diff --git a/boot/Kconfig b/boot/Kconfig index 98e194fc2b..5f491625c8 100644 --- a/boot/Kconfig +++ b/boot/Kconfig @@ -406,6 +406,33 @@ config VPL_BOOTSTD if BOOTSTD +config BOOTSTD_DEFAULTS + bool "Select some common defaults for standard boot" + depends on BOOTSTD + imply USE_BOOTCOMMAND + # Bring in some defaults which are generally needed. Boards can drop + # these as needed to save code space. Bootstd does not generally require + # the commands themselves to be enabled, but this is how some of the + # functionality is controlled at present + imply CMD_EXT2 + imply CMD_EXT4 + imply CMD_FAT + imply CMD_FS_GENERIC + imply CMD_PART + imply CMD_DHCP if NET + imply CMD_MII if NET + imply CMD_PING if NET + imply CMD_PXE if NET + imply USB_STORAGE + imply SUPPORT_RAW_INITRD + imply ENV_VARS_UBOOT_CONFIG + imply EFI_PARTITION + imply ISO_PARTITION + help + These are not required but are commonly needed to support a good + selection of booting methods. Enable this to improve the capability + of U-Boot to boot various images. + config BOOTSTD_BOOTCOMMAND bool "Use bootstd to boot" default y if !DISTRO_DEFAULTS diff --git a/configs/tools-only_defconfig b/configs/tools-only_defconfig index 23e1f0e9db..88a94ddd6b 100644 --- a/configs/tools-only_defconfig +++ b/configs/tools-only_defconfig @@ -12,6 +12,7 @@ CONFIG_FIT_SIGNATURE=y # CONFIG_BOOTMETH_VBE is not set CONFIG_USE_BOOTCOMMAND=y CONFIG_BOOTCOMMAND="run distro_bootcmd" +# CONFIG_AVB_VERIFY is not set # CONFIG_CMD_BOOTD is not set # CONFIG_CMD_BOOTM is not set # CONFIG_CMD_ELF is not set diff --git a/doc/develop/bootstd.rst b/doc/develop/bootstd.rst index 281aabf74b..dabe987c0d 100644 --- a/doc/develop/bootstd.rst +++ b/doc/develop/bootstd.rst @@ -396,6 +396,10 @@ To enable all feature sof standard boot, use `CONFIG_BOOTSTD_FULL`. This includes the full set of commands, more error messages when things go wrong and bootmeth ordering with the bootmeths environment variable. +You should probably also enable `CONFIG_BOOTSTD_DEFAULTS`, which provides +several filesystem and network features (if `CONFIG_NET` is enabled) so that +a good selection of boot options is available. + Available bootmeth drivers -------------------------- |