Andrew Walbran | 68a8c16 | 2022-03-07 15:38:42 +0000 | [diff] [blame] | 1 | // 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 Tosi | fc53115 | 2022-10-20 12:22:23 +0100 | [diff] [blame] | 19 | #![feature(default_alloc_error_handler)] |
Andrew Walbran | 68a8c16 | 2022-03-07 15:38:42 +0000 | [diff] [blame] | 20 | |
Pierre-Clément Tosi | 4ef7522 | 2022-10-26 17:40:50 +0100 | [diff] [blame] | 21 | mod avb; |
Pierre-Clément Tosi | 5bbfca5 | 2022-10-21 12:14:35 +0100 | [diff] [blame] | 22 | mod entry; |
Andrew Walbran | dfb7337 | 2022-04-21 10:52:27 +0000 | [diff] [blame] | 23 | mod exceptions; |
Pierre-Clément Tosi | fc53115 | 2022-10-20 12:22:23 +0100 | [diff] [blame] | 24 | mod heap; |
Pierre-Clément Tosi | da4440a | 2022-08-22 18:06:32 +0100 | [diff] [blame] | 25 | mod helpers; |
Pierre-Clément Tosi | 072969b | 2022-10-19 17:32:24 +0100 | [diff] [blame] | 26 | mod mmio_guard; |
Pierre-Clément Tosi | a8a4a20 | 2022-11-03 14:16:46 +0000 | [diff] [blame^] | 27 | mod mmu; |
Pierre-Clément Tosi | da4440a | 2022-08-22 18:06:32 +0100 | [diff] [blame] | 28 | mod smccc; |
Andrew Walbran | 68a8c16 | 2022-03-07 15:38:42 +0000 | [diff] [blame] | 29 | |
Pierre-Clément Tosi | 4ef7522 | 2022-10-26 17:40:50 +0100 | [diff] [blame] | 30 | use avb::PUBLIC_KEY; |
Pierre-Clément Tosi | 5bbfca5 | 2022-10-21 12:14:35 +0100 | [diff] [blame] | 31 | use log::{debug, info}; |
Andrew Walbran | 68a8c16 | 2022-03-07 15:38:42 +0000 | [diff] [blame] | 32 | |
Pierre-Clément Tosi | e8726e4 | 2022-10-17 13:35:27 +0100 | [diff] [blame] | 33 | fn main(fdt: &mut [u8], payload: &[u8], bcc: &[u8]) { |
Pierre-Clément Tosi | 37105a6 | 2022-10-18 12:21:48 +0100 | [diff] [blame] | 34 | info!("pVM firmware"); |
| 35 | debug!( |
Pierre-Clément Tosi | 5bbfca5 | 2022-10-21 12:14:35 +0100 | [diff] [blame] | 36 | "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 Walbran | e03395a | 2022-04-29 15:15:49 +0000 | [diff] [blame] | 40 | ); |
Pierre-Clément Tosi | e8726e4 | 2022-10-17 13:35:27 +0100 | [diff] [blame] | 41 | debug!("BCC: {:?} ({:#x} bytes)", bcc.as_ptr(), bcc.len()); |
Pierre-Clément Tosi | 4ef7522 | 2022-10-26 17:40:50 +0100 | [diff] [blame] | 42 | debug!("AVB public key: addr={:?}, size={:#x} ({1})", PUBLIC_KEY.as_ptr(), PUBLIC_KEY.len()); |
Pierre-Clément Tosi | 37105a6 | 2022-10-18 12:21:48 +0100 | [diff] [blame] | 43 | info!("Starting payload..."); |
Pierre-Clément Tosi | 263ffd5 | 2022-10-05 20:27:50 +0100 | [diff] [blame] | 44 | } |