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| author | Sandrine Bailleux <sandrine.bailleux@arm.com> | 2013-11-28 14:55:58 +0000 |
|---|---|---|
| committer | Dan Handley <dan.handley@arm.com> | 2013-12-12 16:06:48 +0000 |
| commit | ee12f6f7497882fdcc8acc7774c516739296799e (patch) | |
| tree | 249e6ef6b93045864d616ee8db1294563ebf783c /docs/change-log.md | |
| parent | dc98e5370ac81965ebcc322a279b8aad51258d9a (diff) | |
Remove useless copies of meminfo structures
Platform setup code has to reserve some memory for storing the
memory layout information. It is populated in early platform setup
code.
blx_get_sec_mem_layout() functions used to return a copy of this
structure. This patch modifies blx_get_sec_mem_layout() functions
so that they now directly return a pointer to their memory layout
structure. It ensures that the memory layout returned by
blx_get_sec_mem_layout() is always up-to-date and also avoids a
useless copy of the meminfo structure.
Also rename blx_get_sec_mem_layout() to blx_plat_sec_mem_layout()
to make it clear those functions are platform specific.
Change-Id: Ic7a6f9d6b6236b14865ab48a9f5eff545ce56551
Diffstat (limited to 'docs/change-log.md')
| -rw-r--r-- | docs/change-log.md | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/docs/change-log.md b/docs/change-log.md index 4e5b9aa3..e813cb15 100644 --- a/docs/change-log.md +++ b/docs/change-log.md @@ -73,6 +73,11 @@ Detailed changes since last release CPU_SUSPEND and CPU_OFF apis simultaneously across cpus & clusters should not result in unexpected behaviour. +* The API to return the memory layout structures for each bootloader stage has + undergone change. A pointer to these structures is returned instead of their + copy. + + ARM Trusted Firmware - version 0.2 ================================== |