blob: 8caf020d4c0503c10a8a81ae985f39726bbfb964 [file] [log] [blame]
Andrew Walbran68a8c162022-03-07 15:38:42 +00001// Copyright 2022, The Android Open Source Project
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7// http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15//! pVM firmware.
16
17#![no_main]
18#![no_std]
Pierre-Clément Tosifc531152022-10-20 12:22:23 +010019#![feature(default_alloc_error_handler)]
Andrew Walbran68a8c162022-03-07 15:38:42 +000020
Pierre-Clément Tosi4ef75222022-10-26 17:40:50 +010021mod avb;
Pierre-Clément Tosi5bbfca52022-10-21 12:14:35 +010022mod entry;
Andrew Walbrandfb73372022-04-21 10:52:27 +000023mod exceptions;
Pierre-Clément Tosifc531152022-10-20 12:22:23 +010024mod heap;
Pierre-Clément Tosida4440a2022-08-22 18:06:32 +010025mod helpers;
Pierre-Clément Tosi072969b2022-10-19 17:32:24 +010026mod mmio_guard;
Pierre-Clément Tosia8a4a202022-11-03 14:16:46 +000027mod mmu;
Pierre-Clément Tosida4440a2022-08-22 18:06:32 +010028mod smccc;
Andrew Walbran68a8c162022-03-07 15:38:42 +000029
Pierre-Clément Tosi4ef75222022-10-26 17:40:50 +010030use avb::PUBLIC_KEY;
Pierre-Clément Tosi5bbfca52022-10-21 12:14:35 +010031use log::{debug, info};
Andrew Walbran68a8c162022-03-07 15:38:42 +000032
Pierre-Clément Tosie8726e42022-10-17 13:35:27 +010033fn main(fdt: &mut [u8], payload: &[u8], bcc: &[u8]) {
Pierre-Clément Tosi37105a62022-10-18 12:21:48 +010034 info!("pVM firmware");
35 debug!(
Pierre-Clément Tosi5bbfca52022-10-21 12:14:35 +010036 "fdt_address={:#018x}, payload_start={:#018x}, payload_size={:#018x}",
37 fdt.as_ptr() as usize,
38 payload.as_ptr() as usize,
39 payload.len(),
Andrew Walbrane03395a2022-04-29 15:15:49 +000040 );
Pierre-Clément Tosie8726e42022-10-17 13:35:27 +010041 debug!("BCC: {:?} ({:#x} bytes)", bcc.as_ptr(), bcc.len());
Pierre-Clément Tosi4ef75222022-10-26 17:40:50 +010042 debug!("AVB public key: addr={:?}, size={:#x} ({1})", PUBLIC_KEY.as_ptr(), PUBLIC_KEY.len());
Pierre-Clément Tosi37105a62022-10-18 12:21:48 +010043 info!("Starting payload...");
Pierre-Clément Tosi263ffd52022-10-05 20:27:50 +010044}