Mary Ruthven 978c4961d6 add support for using flash commands to overwrite rwsig ...

When verifying RW using rwsig, we need to be able to erase the RW
signature to remain in RO. This change excludes the RW signature from
the area protected by system_unsafe_to_overwrite, so flash write can be
used to overwrite the RW signature while still in the RW system image.

BUG=none
BRANCH=lucid
TEST="ectool flashwrite 0x1ff00 corrupt_sig" runs successfully, and on
reboot the EC firmware verification fails.

Change-Id: I7e234664ae564eef30a8b021ea0539b6c0ae898e
Reviewed-on: https://chromium-review.googlesource.com/356810
Commit-Ready: Mary Ruthven <mruthven@chromium.org>
Tested-by: Mary Ruthven <mruthven@chromium.org>
Reviewed-by: Shawn N <shawnn@chromium.org>

2016-06-29 21:32:01 -07:00

..

acpi.c

Deferred: Use deferred_data instead of function pointer

2016-04-18 17:32:40 -07:00

adc.c

servo_v4: Fix ADC console command

2016-05-26 16:17:26 -07:00

als.c

ALS: wake up ALS task when switched to RW mode

2015-12-11 11:22:01 -08:00

ap_hang_detect.c

Deferred: Use deferred_data instead of function pointer

2016-04-18 17:32:40 -07:00

backlight_lid.c

Support backlight control via lid only

2013-09-27 23:07:21 +00:00

battery.c

Deferred: Use deferred_data instead of function pointer

2016-04-18 17:32:40 -07:00

build.mk

common: Decouple temp sensor from thermal throttling

2016-06-28 11:34:15 -07:00

button.c

Deferred: Use deferred_data instead of function pointer

2016-04-18 17:32:40 -07:00

capsense.c

Deferred: Use deferred_data instead of function pointer

2016-04-18 17:32:40 -07:00

case_closed_debug.c

cr50: enable case closed debug

2016-06-03 20:14:59 -07:00

charge_manager.c

charge_manager: Allow rejected 'Dont charge' request on init

2016-06-10 00:18:05 -07:00

charge_ramp.c

Driver: BD99955: Enable BC1.2 support

2016-05-24 15:46:01 -07:00

charge_state_v1.c

charger: Change unlocked battery level ignore conditions

2016-01-06 18:48:11 -08:00

charge_state_v2.c

pd: Fix multiple reboot for battery cut-off

2016-04-13 18:37:18 -07:00

charger.c

Add cprints() and ccprints()

2014-05-21 20:32:17 +00:00

chipset.c

ryu: add a dummy power module for controlling sensors.

2014-11-18 05:19:47 +00:00

clz.c

Add option to enable GCC LTO

2015-05-19 02:46:27 +00:00

console_output.c

Console: Fix channel enum values

2016-03-22 19:54:46 -07:00

console.c

common: console: Change console_init() string.

2016-02-23 22:40:17 -08:00

crc8.c

crc8: Support crc calculation across non-contiguous data

2016-03-18 22:16:53 -07:00

crc.c

Move software CRC implementation to common

2014-08-08 03:11:38 +00:00

device_state.c

cr50: monitor the state of Servo, the EC, and AP

2016-05-27 18:08:50 -07:00

ec.libsharedobjs.ld

build-infr: Add support for shared RO library.

2015-07-17 03:17:50 +00:00

extension.c

add the 'extension' command framework

2015-11-17 14:40:26 -08:00

extpower_gpio.c

Deferred: Use deferred_data instead of function pointer

2016-04-18 17:32:40 -07:00

fan.c

Fan: enable fan after system resume

2016-03-30 04:37:39 -07:00

firmware_image.lds.S

cr50: add ability to include two identical RW sections in the EC image

2015-12-09 06:36:22 -08:00

firmware_image.S

cr50: add ability to include two identical RW sections in the EC image

2015-12-09 06:36:22 -08:00

flash.c

servo_micro: add programmable serial number

2016-05-26 16:17:26 -07:00

fmap.c

fmap: note fmap_name dependency

2016-02-08 13:47:49 -08:00

gesture.c

gesture: fix double tap doesn't always work in suspend

2015-09-29 11:28:40 -07:00

gpio_commands.c

servo_micro: add gpio mode get and set

2016-04-27 14:04:07 -07:00

gpio.c

servo_micro: add gpio mode get and set

2016-04-27 14:04:07 -07:00

hooks.c

Deferred: Remove hard coded number of deferreds

2016-04-19 12:23:52 -07:00

host_command_master.c

common: host_command_master: Add buf to .bss.slow.

2015-11-09 12:49:43 -08:00

host_command_pd.c

tcpm: update code to support multiple tcpm driver

2016-04-17 12:23:07 -07:00

host_command.c

usb_mux: Add support for host-controlled 'virtual' USB mux

2016-06-24 17:23:14 -07:00

host_event_commands.c

mkpb: Add MKBP support over ACPI

2016-06-22 02:03:09 -07:00

i2c_wedge.c

i2c: add wedge command

2014-03-06 21:33:09 +00:00

i2c.c

common/i2c: Fix I2C protection for i2c read/write commands

2016-06-01 11:25:46 -07:00

inductive_charging.c

Deferred: Use deferred_data instead of function pointer

2016-04-18 17:32:40 -07:00

keyboard_8042_sharedlib.c

libsharedobjs: Add 8042 scancodes to shared lib.

2015-07-17 03:18:03 +00:00

keyboard_8042.c

Keyboard: Add a macro to conditionally compile the console commands

2015-08-28 18:09:06 -07:00

keyboard_mkbp.c

oak: enable MBKP events for PD events

2015-08-31 22:59:52 -07:00

keyboard_scan.c

lid_switch: disable keyboard scan based on the initial lid state

2016-06-13 15:56:13 -07:00

keyboard_test.c

Move keyboard dimension and key constants to keyboard_config.h

2013-03-22 11:24:29 -07:00

lb_common.c

ryu: fix max lightbar brightness

2015-09-25 09:13:34 -07:00

led_common.c

rambi: fix led command

2014-01-14 09:19:45 +00:00

led_policy_std.c

LED: add green/red support for host commands

2016-05-18 15:08:28 -07:00

lid_angle.c

oak: enable lid angle update

2016-03-02 13:39:47 -08:00

lid_switch.c

Deferred: Use deferred_data instead of function pointer

2016-04-18 17:32:40 -07:00

lightbar.c

charger: Change unlocked battery level ignore conditions

2016-01-06 18:48:11 -08:00

mag_cal.c

common: Add magnetometer online calibration.

2015-10-13 05:28:54 -07:00

main.c

cr50: enable case closed debug

2016-06-03 20:14:59 -07:00

mat33.c

common: Add magnetometer online calibration.

2015-10-13 05:28:54 -07:00

mat44.c

common: Add magnetometer online calibration.

2015-10-13 05:28:54 -07:00

math_util.c

oak: Add kx022 lid accelerometer for rev5.

2016-03-01 08:25:58 -08:00

memory_commands.c

console: Put additional console commands behind CONFIGs

2016-04-03 10:27:36 -07:00

mkbp_event.c

mkpb: Add MKBP support over ACPI

2016-06-22 02:03:09 -07:00

motion_lid.c

ectool: provide lid angle info

2015-11-25 18:15:38 -08:00

motion_sense.c

motion: Set interrupt interval properly for sensor in force mode

2015-12-01 01:11:11 -08:00

nvmem.c

Cr50: NvMem: Added mutex lock protection for cache memory

2016-06-22 13:22:50 -07:00

onewire.c

Move onewire bus support from chip/lm4 to common

2013-08-02 18:22:57 -07:00

panic_output.c

Kunimitsu: remove console commands for code size

2016-04-14 17:28:17 -07:00

pd_log.c

common: pd_log: Add PD log to .bss.slow.

2015-11-08 10:07:38 -08:00

port80.c

common: port80: Add items to .bss.slow.

2015-11-11 12:58:37 -08:00

power_button_x86.c

charger: Change unlocked battery level ignore conditions

2016-01-06 18:48:11 -08:00

power_button.c

Deferred: Use deferred_data instead of function pointer

2016-04-18 17:32:40 -07:00

printf.c

stm32: add synchronous debug printf

2015-10-19 13:45:49 -07:00

pstore_commands.c

Change host command params/response pointers to void *

2012-07-26 16:25:34 -07:00

pwm_kblight.c

pwm: Add common initialization for PWM pins

2015-12-04 01:20:33 -08:00

pwm.c

pwm: Modify new PWM host commands to take 16-bit duty cycle

2016-05-27 18:08:58 -07:00

queue_policies.c

Stream: Remove in_stream/out_stream interface

2015-06-11 00:08:49 +00:00

queue.c

Queue: Add ability to modify contiguous units inplace

2015-07-15 21:57:36 +00:00

rsa.c

rsa: add support for 4096 and 8192 bit keys

2014-11-15 06:00:02 +00:00

rwsig.c

cleanup: Handle signed RW images a bit cleaner

2015-09-25 19:36:37 -07:00

sha1.c

Add SHA-1 hash

2014-05-17 20:14:17 +00:00

sha256.c

common: Drop unused data structure

2016-05-05 19:16:50 -07:00

shared_mem.c

samus_pd: make shmem command optional, disable on samus_pd

2015-02-24 00:27:42 +00:00

smbus.c

smbus: Re-write smbus driver

2016-03-21 16:35:33 -07:00

spi_commands.c

common: spi: Add a delay after write commands.

2015-11-19 02:18:10 -08:00

spi_flash_reg.c

spi_flash: Add protect_range table for W25Q40

2016-05-19 18:18:05 -07:00

spi_flash.c

spi_flash: print spi flash size in proper unit

2016-03-30 17:10:17 -07:00

spi_nor.c

common: Adds a JEDEC SFDP v1.* based Serial NOR Flash driver

2016-01-28 21:45:37 +00:00

switch.c

Deferred: Use deferred_data instead of function pointer

2016-04-18 17:32:40 -07:00

system.c

add support for using flash commands to overwrite rwsig

2016-06-29 21:32:01 -07:00

temp_sensor.c

Show the fan-cooling percentage for each active temp sensor

2015-01-14 03:15:41 +00:00

test_util.c

Enforce compilation without system headers

2016-02-03 15:00:50 -08:00

thermal.c

Fan: Allow fan at max speed during the boot time.

2015-12-03 02:22:01 -08:00

throttle_ap.c

Kunimitsu: remove console commands for code size

2016-04-14 17:28:17 -07:00

timer.c

common: Add __fls function

2015-09-21 01:13:54 -07:00

tpm_registers.c

cr50: add RO image hash base to the reported FW version

2016-06-28 19:27:55 -07:00

uart_buffering.c

UART: Remove X-on/X-off flow control

2016-04-27 10:10:02 -07:00

usb_charger.c

bd99955: Improve interrupt / USB charger task wake scheme

2016-06-16 12:27:42 -07:00

usb_pd_policy.c

Deferred: Use deferred_data instead of function pointer

2016-04-18 17:32:40 -07:00

usb_pd_protocol.c

pd: Set PD_FLAGS_VBUS_NEVER_LOW after tcpm_init

2016-06-17 07:36:27 -07:00

usb_pd_tcpc.c

cleanup: pd: Define VBUS detection source

2016-06-02 14:06:53 -07:00

usb_port_power_dumb.c

Add cprints() and ccprints()

2014-05-21 20:32:17 +00:00

usb_port_power_smart.c

usb_port_power_smart: Support variable port count

2016-03-24 00:03:07 -07:00

util.c

CR50: move utility method reverse() to common/util.c

2016-03-07 21:56:04 -08:00

vboot_hash.c

Deferred: Use deferred_data instead of function pointer

2016-04-18 17:32:40 -07:00

vec3.c

common: Add magnetometer online calibration.

2015-10-13 05:28:54 -07:00

version.c

Make builds repeatable.

2015-09-24 12:46:28 -07:00

vstore.c

ec: Add temporary secure storage for the host during boot

2016-01-25 21:46:48 -08:00

wireless.c

reef: enable WiFi power control support

2016-06-03 02:59:56 -07:00