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| author | Sandrine Bailleux <sandrine.bailleux@arm.com> | 2013-11-27 10:32:17 +0000 |
|---|---|---|
| committer | Dan Handley <dan.handley@arm.com> | 2013-12-05 11:33:15 +0000 |
| commit | cd29b0a60ca98dafe3904165ff33b06af350255a (patch) | |
| tree | f39eb1ce3a9102e386b0cf697e6b2ea24de197c8 /docs/porting-guide.md | |
| parent | 65f546a14fbc0438c051b4243f71abd2206a7307 (diff) | |
Update user guide further to linker scripts changes
This patch updates the user guide section about the memory layout.
- Explain the verifications that the linker scripts does on the
global memory layout.
- Refer to the new linker symbols.
- Describe the linker symbols exported to the trusted firmware code.
Change-Id: I033ab2b867e8b9776deb4185b9986bcb8218f286
Diffstat (limited to 'docs/porting-guide.md')
| -rw-r--r-- | docs/porting-guide.md | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/docs/porting-guide.md b/docs/porting-guide.md index 07d0f66e..a3ef99e8 100644 --- a/docs/porting-guide.md +++ b/docs/porting-guide.md @@ -164,11 +164,12 @@ constants defined. In the ARM FVP port, this file is found in * **#define : BL2_BASE** Defines the base address in secure RAM where BL1 loads the BL2 binary image. + Must be aligned on a page-size boundary. * **#define : BL31_BASE** Defines the base address in secure RAM where BL2 loads the BL3-1 binary - image. + image. Must be aligned on a page-size boundary. ### Other mandatory modifications |