diff options
| author | Sandrine Bailleux <sandrine.bailleux@arm.com> | 2016-06-22 09:40:48 +0100 |
|---|---|---|
| committer | Sandrine Bailleux <sandrine.bailleux@arm.com> | 2016-06-27 16:45:20 +0100 |
| commit | e739d32ac6a213102da037db079f0af3c9bcb95b (patch) | |
| tree | 3e52b0487634d0b8eec0228d4b1b2534baaec4c0 /docs | |
| parent | e4aa5f8f0136e217bea24c6bb713c9da5ac9089b (diff) | |
Build Firmware Update images by default when supported
This patch enables the compilation of the Firmware Update non-secure
images by default on platforms that support it. The FIRMWARE_UPDATE
build flag is no longer expected on the build command line ; instead
it is a platform makefile setting. Platforms that support Firmware
Update should explicitly set this variable to 1. This is now the case
for FVP and Juno.
In other words,
* On platforms that support Firmware Update,
'make all' will now build the TFTF, NS_BL1U and NS_BL2U binaries.
* On platforms that do not support Firmware Update,
'make all' will build just the TFTF binary.
Change-Id: Ib12c1cb06fee2b4b9933da0af1bc74350564f29d
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/user-guide.md | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/docs/user-guide.md b/docs/user-guide.md index 912d19d..02cc0ac 100644 --- a/docs/user-guide.md +++ b/docs/user-guide.md @@ -149,10 +149,11 @@ performed. 0 (RAM) or 1 (Secondary memory like flash) as test results storage. Default value is 1. -* `FIRMWARE_UPDATE`: Used to enable Firmware Update support in TFTF. This - flag enables compiling of FWU images: NS_BL1U and NS_BL2U and also enables - compiling of FWU related test cases in TFTF framework. - Default value is 0. +* `FIRMWARE_UPDATE`: Whether the Firmware Update non-secure images (i.e. + `NS_BL1U` and `NS_BL2U` images) should be built. The default value is 0. The + platform makefile is free to override this value if Firmware Update is + supported on this platform. + 5. Running the Test framework ------------------------------ |