vpl: Add Kconfig options for VPL
Add VPL versions of commonly used Kconfig options.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/common/Kconfig b/common/Kconfig
index f55b421..a96842a 100644
--- a/common/Kconfig
+++ b/common/Kconfig
@@ -89,6 +89,15 @@
int
default LOGLEVEL
+config VPL_LOGLEVEL
+ int "loglevel for VPL"
+ default LOGLEVEL
+ help
+ All Messages with a loglevel smaller than the console loglevel will
+ be compiled in to VPL. See LOGLEVEL for a list of available log
+ levels. Setting this to a value above 4 may increase the code size
+ significantly.
+
config SILENT_CONSOLE
bool "Support a silent console"
help
@@ -262,6 +271,15 @@
if LOG
+config VPL_LOG
+ bool "Enable logging support in VPL"
+ 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 LOG_MAX_LEVEL
int "Maximum log level to record"
default 6
@@ -431,6 +449,47 @@
endif
+config VPL_LOG
+ bool "Enable logging support in VPL"
+ 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.
+
+if VPL_LOG
+
+config VPL_LOG_MAX_LEVEL
+ int "Maximum log level to record in VPL"
+ default 3
+ help
+ This selects the maximum log level that will be recorded. Any value
+ higher than this will be ignored. If possible log statements below
+ this level will be discarded at build time. Levels:
+
+ 0 - emergency
+ 1 - alert
+ 2 - critical
+ 3 - error
+ 4 - warning
+ 5 - note
+ 6 - info
+ 7 - debug
+ 8 - debug content
+ 9 - debug hardware I/O
+
+config VPL_LOG_CONSOLE
+ bool "Allow log output to the console in VPL"
+ default y
+ help
+ Enables a log driver which writes log records to the console.
+ Generally the console is the serial port or LCD display. Only the
+ log message is shown - other details like level, category, file and
+ line number are omitted.
+
+endif
+
config LOG_ERROR_RETURN
bool "Log all functions which return an error"
help
@@ -777,6 +836,14 @@
This enables a bloblist in TPL. The bloblist is set up in TPL and
passed to SPL and U-Boot proper.
+config VPL_BLOBLIST
+ bool "Support for a bloblist in VPL"
+ depends on BLOBLIST && VPL_LIBGENERIC_SUPPORT && VPL_LIBCOMMON_SUPPORT
+ default y if VPL
+ help
+ This enables a bloblist in VPL. The bloblist is set up in VPL and
+ passed to SPL and U-Boot proper.
+
if BLOBLIST
choice