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authorLee Leahy <leroy.p.leahy@intel.com>2016-02-14 17:01:40 -0800
committerLeroy P Leahy <leroy.p.leahy@intel.com>2016-02-18 00:01:14 +0100
commit106053537ccfd990b678e072d5f941fb0f134e7a (patch)
treeb827d3474d0f39c60cf356b12243b0ab4c713573 /src/include
parentb43efa694e6ec08eb6594746f57b94cb014ca553 (diff)
downloadcoreboot-106053537ccfd990b678e072d5f941fb0f134e7a.tar.xz
lib: Add Kconfig to toggle boot state debugging
Add the DEBUG_BOOT_STATE Kconfig value to enable boot state debugging. Update include/bootstate.h and lib/hardwaremain.c to honor this value. Add a dashed line which displays between the states. Testing on Galileo: * select DEBUG_BOOT_STATE in mainboard/intel/galileo/Kconfig * Build and run on Galileo Change-Id: I6e8a0085aa33c8a1394f31c030e67ab3d5bf7299 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/13716 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/include')
-rw-r--r--src/include/bootstate.h7
1 files changed, 2 insertions, 5 deletions
diff --git a/src/include/bootstate.h b/src/include/bootstate.h
index 0889018e18..09178a56f0 100644
--- a/src/include/bootstate.h
+++ b/src/include/bootstate.h
@@ -25,9 +25,6 @@
#include <main_decl.h>
#endif
-/* Control debugging of the boot state machine. */
-#define BOOT_STATE_DEBUG 0
-
/*
* The boot state machine provides a mechanism for calls to be made through-
* out the main boot process. The boot process is separated into discrete
@@ -119,12 +116,12 @@ struct boot_state_callback {
void (*callback)(void *arg);
/* For use internal to the boot state machine. */
struct boot_state_callback *next;
-#if BOOT_STATE_DEBUG
+#if IS_ENABLED(CONFIG_DEBUG_BOOT_STATE)
const char *location;
#endif
};
-#if BOOT_STATE_DEBUG
+#if IS_ENABLED(CONFIG_DEBUG_BOOT_STATE)
#define BOOT_STATE_CALLBACK_LOC __FILE__ ":" STRINGIFY(__LINE__)
#define BOOT_STATE_CALLBACK_INIT_DEBUG .location = BOOT_STATE_CALLBACK_LOC,
#define INIT_BOOT_STATE_CALLBACK_DEBUG(bscb_) \