| Angel Pons | 986d50e | 2020-04-02 23:48:53 +0200 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| Stefan Reinauer | 9aea04a | 2012-03-30 12:01:06 -0700 | [diff] [blame] | 2 | |
| 3 | #include <types.h> |
| Stefan Reinauer | aaaf689 | 2013-08-29 15:57:11 -0700 | [diff] [blame] | 4 | #include <ec/google/chromeec/ec.h> |
| Philipp Deppenwiese | fea2429 | 2017-10-17 17:02:29 +0200 | [diff] [blame] | 5 | #include <security/vboot/vbnv.h> |
| 6 | #include <security/vboot/vbnv_layout.h> |
| Stefan Reinauer | 9aea04a | 2012-03-30 12:01:06 -0700 | [diff] [blame] | 7 | |
| Duncan Laurie | 88b28ad | 2016-01-25 17:13:27 -0800 | [diff] [blame] | 8 | void read_vbnv_ec(uint8_t *vbnv_copy) |
| Stefan Reinauer | 9aea04a | 2012-03-30 12:01:06 -0700 | [diff] [blame] | 9 | { |
| Furquan Shaikh | 2a12e2e | 2016-07-25 11:48:03 -0700 | [diff] [blame] | 10 | google_chromeec_vbnv_context(1, vbnv_copy, VBOOT_VBNV_BLOCK_SIZE); |
| Aaron Durbin | fd79562 | 2013-03-01 17:12:26 -0600 | [diff] [blame] | 11 | } |
| 12 | |
| Duncan Laurie | 88b28ad | 2016-01-25 17:13:27 -0800 | [diff] [blame] | 13 | void save_vbnv_ec(const uint8_t *vbnv_copy) |
| Aaron Durbin | fd79562 | 2013-03-01 17:12:26 -0600 | [diff] [blame] | 14 | { |
| Furquan Shaikh | 2a12e2e | 2016-07-25 11:48:03 -0700 | [diff] [blame] | 15 | google_chromeec_vbnv_context(0, (uint8_t *)vbnv_copy, |
| 16 | VBOOT_VBNV_BLOCK_SIZE); |
| Aaron Durbin | fd79562 | 2013-03-01 17:12:26 -0600 | [diff] [blame] | 17 | } |