Add a config flag to enable time stamp collection

[coreboot.git] / src / Kconfig

diff --git a/src/Kconfig b/src/Kconfig
index 64c359e8d05bd5c15fd6215d26ea83b053d6129c..74fd015242a4a25dbdf992a9a9829de14a241771 100644 (file)
--- a/src/Kconfig
+++ b/src/Kconfig
@@ -112,6 +112,21 @@ config INCLUDE_CONFIG_FILE
   help
     Include in CBFS the coreboot config file that was used to compile the ROM image
 
+config EARLY_CBMEM_INIT
+       bool "Initialize CBMEM while in ROM stage"
+       default n
+       help
+         Make coreboot initialize the cbmem structures while running in rom
+         stage. This could be useful when the rom stage wants to communicate
+         some, for instance, execution timestamps.
+
+config COLLECT_TIMESTAMPS
+       bool "Create a table of timestamps collected during boot"
+       depends on EARLY_CBMEM_INIT
+       help
+         Make coreboot create a table of timer id/timer value pairs to
+         allow measuring time spent at different phases of the boot
+         process.
 endmenu
 
 source src/mainboard/Kconfig
@@ -444,7 +459,7 @@ config PAYLOAD_FILE
 
 config PAYLOAD_FILE
        depends on PAYLOAD_SEABIOS
-       default "payloads/external/SeaBIOS/seabios/out/bios.bin.elf"
+       default "$(obj)/seabios/out/bios.bin.elf"
 
 config PAYLOAD_FILE
        depends on PAYLOAD_FILO
@@ -570,7 +585,7 @@ menu "Debugging"
 # TODO: Better help text and detailed instructions.
 config GDB_STUB
        bool "GDB debugging support"
-       default y
+       default n
        help
          If enabled, you will be able to set breakpoints for gdb debugging.
          See src/arch/x86/lib/c_start.S for details.