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| author | Simon Glass <sjg@chromium.org> | 2018-11-06 15:21:28 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2018-11-20 19:14:22 -0700 |
| commit | c0126bd862a0dfd59e568e133c4db0a3742e0b0e (patch) | |
| tree | 79a2c64d0af0e26223cee82e2446b14c791927ec /common/Kconfig | |
| parent | 4a5b5e1a466d76fc1c9e6fc8a6ee1337acdcadd0 (diff) | |
| download | u-boot-c0126bd862a0dfd59e568e133c4db0a3742e0b0e.tar.gz u-boot-c0126bd862a0dfd59e568e133c4db0a3742e0b0e.tar.bz2 u-boot-c0126bd862a0dfd59e568e133c4db0a3742e0b0e.zip | |
spl: Support bootstage, log, hash and early malloc in TPL
At present these features are supported in SPL but not TPL. Update the
Kconfig and Makefile to allow this.
Also add a few Makefile comments to make earier to track what is going on.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'common/Kconfig')
| -rw-r--r-- | common/Kconfig | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/common/Kconfig b/common/Kconfig index d7300c212f..ba460d9150 100644 --- a/common/Kconfig +++ b/common/Kconfig @@ -27,6 +27,15 @@ config SPL_BOOTSTAGE information when SPL finishes and load it when U-Boot proper starts up. +config TPL_BOOTSTAGE + bool "Boot timing and reported in TPL" + depends on BOOTSTAGE + help + Enable recording of boot time in SPL. To make this visible to U-Boot + proper, enable BOOTSTAGE_STASH as well. This will stash the timing + information when TPL finishes and load it when U-Boot proper starts + up. + config BOOTSTAGE_REPORT bool "Display a detailed boot timing report before booting the OS" depends on BOOTSTAGE @@ -444,6 +453,16 @@ config LOG config SPL_LOG bool "Enable logging support in SPL" + depends on LOG + help + This enables support for logging of status and debug messages. These + can be displayed on the console, recorded in a memory buffer, or + discarded if not needed. Logging supports various categories and + levels of severity. + +config TPL_LOG + bool "Enable logging support in TPL" + depends on LOG help This enables support for logging of status and debug messages. These can be displayed on the console, recorded in a memory buffer, or @@ -660,6 +679,22 @@ config AVB_VERIFY * Helpers to access MMC, similar to drivers/fastboot/fb_mmc.c. * Helpers to alloc/init/free avb ops. +config SPL_HASH + bool # "Support hashing API (SHA1, SHA256, etc.)" + help + This provides a way to hash data in memory using various supported + algorithms (such as SHA1, MD5, CRC32). The API is defined in hash.h + and the algorithms it supports are defined in common/hash.c. See + also CMD_HASH for command-line access. + +config TPL_HASH + bool # "Support hashing API (SHA1, SHA256, etc.)" + help + This provides a way to hash data in memory using various supported + algorithms (such as SHA1, MD5, CRC32). The API is defined in hash.h + and the algorithms it supports are defined in common/hash.c. See + also CMD_HASH for command-line access. + endmenu menu "Update support" |