From 84a5d6d660c7a194e9829e6c46d6eb80ecab84f5 Mon Sep 17 00:00:00 2001 From: Yatharth Kochar Date: Tue, 27 Oct 2015 15:55:18 +0000 Subject: FWU: Add documentation for Firmware Update feature This patch adds design documentation for the Firmware Update (FWU) feature in `firmware-update.md`. It provides an overview of FWU, describes the BL1 SMC interface, and includes diagrams showing an example FWU boot flow and the FWU state machine. This patch also updates the existing TF documents where needed: * `porting-guide.md` * `user-guide.md` * `firmware-design.md` * `rt-svc-writers-guide.md` * `trusted_board_boot.md` Change-Id: Ie6de31544429b18f01327bd763175e218299a4ce Co-Authored-By: Dan Handley --- docs/diagrams/fwu_flow.png | Bin 0 -> 167225 bytes docs/diagrams/fwu_states.png | Bin 0 -> 114222 bytes 2 files changed, 0 insertions(+), 0 deletions(-) create mode 100644 docs/diagrams/fwu_flow.png create mode 100644 docs/diagrams/fwu_states.png (limited to 'docs/diagrams') diff --git a/docs/diagrams/fwu_flow.png b/docs/diagrams/fwu_flow.png new file mode 100644 index 00000000..534095f5 Binary files /dev/null and b/docs/diagrams/fwu_flow.png differ diff --git a/docs/diagrams/fwu_states.png b/docs/diagrams/fwu_states.png new file mode 100644 index 00000000..fda4d8fd Binary files /dev/null and b/docs/diagrams/fwu_states.png differ -- cgit