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| author | Sandrine Bailleux <sandrine.bailleux@arm.com> | 2015-05-27 17:14:22 +0100 |
|---|---|---|
| committer | Sandrine Bailleux <sandrine.bailleux@arm.com> | 2015-06-04 10:44:26 +0100 |
| commit | 452b7fa25ef0381e75a1c066cc2898dd424cabfa (patch) | |
| tree | a078d4a41f5be94333da43b8fb2d977fb5ee8756 /include | |
| parent | a66952750526c34c9ab420ea4cf7c2c8f4e6ef5b (diff) | |
Remove FIRST_RESET_HANDLER_CALL build option
This patch removes the FIRST_RESET_HANDLER_CALL build flag and its
use in ARM development platforms. If a different reset handling
behavior is required between the first and subsequent invocations
of the reset handling code, this should be detected at runtime.
On Juno, the platform reset handler is now always compiled in.
This means it is now executed twice on the cold boot path, first in
BL1 then in BL3-1, and it has the same behavior in both cases. It is
also executed twice on the warm boot path, first in BL1 then in the
PSCI entrypoint code.
Also update the documentation to reflect this change.
NOTE: THIS PATCH MAY FORCE PLATFORM PORTS THAT USE THE
FIRST_RESET_HANDLER_CALL BUILD OPTION TO FIX THEIR RESET HANDLER.
Change-Id: Ie5c17dbbd0932f5fa3b446efc6e590798a5beae2
Diffstat (limited to 'include')
| -rw-r--r-- | include/common/bl_common.h | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/include/common/bl_common.h b/include/common/bl_common.h index 33b75f18..97607f0b 100644 --- a/include/common/bl_common.h +++ b/include/common/bl_common.h @@ -90,18 +90,6 @@ (_p)->h.attr = (uint32_t)(_attr) ; \ } while (0) -/******************************************************************************* - * Constant that indicates if this is the first version of the reset handler - * contained in an image. This will be the case when the image is BL1 or when - * its BL3-1 and RESET_TO_BL31 is true. This constant enables a subsequent - * version of the reset handler to perform actions that override the ones - * performed in the first version of the code. This will be required when the - * first version exists in an un-modifiable image e.g. a BootROM image. - ******************************************************************************/ -#if IMAGE_BL1 || (IMAGE_BL31 && RESET_TO_BL31) -#define FIRST_RESET_HANDLER_CALL -#endif - #ifndef __ASSEMBLY__ #include <cdefs.h> /* For __dead2 */ #include <cassert.h> |