Randall Spangler b2ac77b37b Support warm reboot from one EC image to another. ...

This is necessary at init-time for verified boot to jump from RO to
one of the RW images.

It's also used by factory EC update to update one image and then jump
to the updated image to finish the update.  In this case, the x86 does
NOT reboot.

Signed-off-by: Randall Spangler <rspangler@chromium.org>

BUG=chrome-os-partner:8449
TEST=manual

1) power on x86 and log in
2) sysjump a  --> system is in a; x86 has not rebooted
3) sysjump ro --> system is back in RO; x86 has not rebooted
4) reboot -> system is in RO; x86 HAS rebooted

Change-Id: I9dbadcf9775e146a0718abfd4ee0758b65350a87

2012-03-19 15:41:14 -07:00

..

adc.h

Clean up chip/board configs for LM4

2012-03-16 14:02:59 -07:00

battery.h

Add battery SMI events and refactor charging state

2012-03-19 16:08:40 +08:00

charger.h

Add basic smart battery driver

2012-02-10 16:12:56 -08:00

chip_temp_sensor.h

Temperature polling and temporal correction

2012-02-18 13:37:53 +08:00

chipset.h

Add platform-neutral chipset interface

2012-03-05 10:00:25 -08:00

clock.h

Initial sources import 3/3

2011-12-07 19:10:02 +00:00

common.h

Support reboot_ec command in ectool (temporarily).

2012-03-09 21:10:13 +08:00

console.h

register console commands at compile-time

2012-01-24 00:50:08 +00:00

eeprom.h

Initial sources import 1/3

2011-12-07 19:10:02 +00:00

flash.h

More cleanup of board/chip configs and initialization

2012-03-19 09:04:56 -07:00

fpu.h

Change TMP006 temperature calculation to use FP.

2012-02-15 16:34:54 -08:00

gpio.h

GPIO interrupts are disabled by default

2012-01-13 10:34:09 -08:00

host_command.h

Register host commands the same clever way we do console commands

2012-02-28 13:58:34 -08:00

hwtimer.h

Split the timer code between OS code and hardware dependant code.

2012-01-25 22:50:07 +00:00

i2c.h

Add I2C transmit/receive function

2012-03-06 12:07:22 +08:00

i8042.h

Fix the missing IRQ problem.

2012-02-02 20:51:45 +08:00

jtag.h

Add JTAG module

2012-01-11 11:37:55 -08:00

keyboard_scan.h

Check for recovery key sequence at init

2012-02-14 10:51:24 -08:00

keyboard.h

Make i8042 independent of host <--> KBC bus.

2012-02-15 18:20:28 -08:00

lpc_commands.h

Temperature sensor grouping.

2012-03-16 10:40:52 +08:00

lpc.h

Add wake signal to PCH

2012-03-15 12:42:11 -07:00

memory_commands.h

Initial sources import 2/3

2011-12-07 19:10:02 +00:00

onewire.h

Add support for 1-wire protocol and power adapter LEDs

2012-03-16 11:03:13 -07:00

peci.h

Temperature polling and temporal correction

2012-02-18 13:37:53 +08:00

port80.h

Initial sources import 1/3

2011-12-07 19:10:02 +00:00

power_button.h

Split power button code into its own file

2012-01-10 14:14:59 -08:00

power_led.h

Add support for 1-wire protocol and power adapter LEDs

2012-03-16 11:03:13 -07:00

powerdemo.h

Initial sources import 1/3

2011-12-07 19:10:02 +00:00

pwm.h

EC_LPC_COMMAND_PWM_GET_FAN_RPM return target RPM

2012-02-27 15:11:42 -08:00

shared_mem.h

Initial sources import 1/3

2011-12-07 19:10:02 +00:00

smart_battery.h

Add smart battery functions read ascii info

2012-03-06 16:15:30 +08:00

system.h

update versioning information stored in the EC

2012-03-02 16:46:26 +00:00

task_id.h

Initial mutex implementation

2012-01-25 18:23:48 +00:00

task.h

Support warm reboot from one EC image to another.

2012-03-19 15:41:14 -07:00

temp_sensor_commands.h

Add back LPC temperature read command as workaround.

2012-03-14 20:53:42 +08:00

temp_sensor.h

Temperature sensor grouping.

2012-03-16 10:40:52 +08:00

thermal.h

Temperature sensor grouping.

2012-03-16 10:40:52 +08:00

timer.h

Initial sources import 3/3

2011-12-07 19:10:02 +00:00

tmp006.h

Temperature polling and temporal correction

2012-02-18 13:37:53 +08:00

uart.h

Support warm reboot from one EC image to another.

2012-03-19 15:41:14 -07:00

usb_charge.h

USB Charging control

2012-01-19 10:54:37 +08:00

util.h

stm32l: add UART driver

2012-01-31 22:29:13 +00:00

vboot.h

Initial sources import 1/3

2011-12-07 19:10:02 +00:00

version.h

update versioning information stored in the EC

2012-03-02 16:46:26 +00:00

watchdog.h

Move SoC-independant headers to another directory

2012-01-26 01:29:48 +00:00

x86_power.h

Add ability to trigger both warm and cold resets.

2012-03-15 09:27:45 -07:00