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| author | android-build-team Robot <android-build-team-robot@google.com> | 2020-02-07 04:22:22 +0000 |
|---|---|---|
| committer | android-build-team Robot <android-build-team-robot@google.com> | 2020-02-07 04:22:22 +0000 |
| commit | d36ae3e4c44c6547467f7ca92298ebad99700cb3 (patch) | |
| tree | 76d9e0cabe45c1ed6d9ea87a5deb9c75c4345653 /docs/plat/xilinx-versal.rst | |
| parent | f94bb7f616791b95961e9d25c0a7b0c79fd45edc (diff) | |
| parent | cabe6937f2c9d0a50e4631c0545bddd650233ae8 (diff) | |
| download | platform_external_arm-trusted-firmware-android11-gsi.tar.gz platform_external_arm-trusted-firmware-android11-gsi.tar.bz2 platform_external_arm-trusted-firmware-android11-gsi.zip | |
Snap for 6188643 from cabe6937f2c9d0a50e4631c0545bddd650233ae8 to rvc-releaseandroid-vts-11.0_r5android-vts-11.0_r4android-vts-11.0_r3android-vts-11.0_r2android-vts-11.0_r1android-security-11.0.0_r1android-platform-11.0.0_r9android-platform-11.0.0_r8android-platform-11.0.0_r7android-platform-11.0.0_r6android-platform-11.0.0_r5android-platform-11.0.0_r4android-platform-11.0.0_r3android-platform-11.0.0_r2android-platform-11.0.0_r10android-platform-11.0.0_r1android-cts-11.0_r5android-cts-11.0_r4android-cts-11.0_r3android-cts-11.0_r2android-cts-11.0_r1android-11.0.0_r5android-11.0.0_r4android-11.0.0_r3android-11.0.0_r25android-11.0.0_r2android-11.0.0_r17android-11.0.0_r1android11-tests-releaseandroid11-security-releaseandroid11-s1-releaseandroid11-releaseandroid11-platform-releaseandroid11-gsi
Change-Id: Id9d1eda28e2f504532858d4c602eeebec865f19e
Diffstat (limited to 'docs/plat/xilinx-versal.rst')
| -rw-r--r-- | docs/plat/xilinx-versal.rst | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/docs/plat/xilinx-versal.rst b/docs/plat/xilinx-versal.rst index 231286e7e..57a363bc9 100644 --- a/docs/plat/xilinx-versal.rst +++ b/docs/plat/xilinx-versal.rst @@ -14,7 +14,7 @@ To build: make RESET_TO_BL31=1 CROSS_COMPILE=aarch64-none-elf- PLAT=versal bl31 ``` -To build ATF for different platform (for now its just versal virtual "versal_virt") +To build ATF for different platform (supported are "silicon"(default) and "versal_virt") ```bash make RESET_TO_BL31=1 CROSS_COMPILE=aarch64-none-elf- PLAT=versal VERSAL_PLATFORM=versal_virt bl31 ``` @@ -33,3 +33,11 @@ Xilinx Versal platform specific build options * `VERSAL_PLATFORM`: Select the platform. Options: - `versal_virt` : Versal Virtual platform + +# PLM->TF-A Parameter Passing +------------------------------ +The PLM populates a data structure with image information for the TF-A. The TF-A +uses that data to hand off to the loaded images. The address of the handoff +data structure is passed in the ```PMC_GLOBAL_GLOB_GEN_STORAGE4``` register. +The register is free to be used by other software once the TF-A is bringing up +further firmware images. |