Louis Yung-Chieh Lo b71837716d flash write and erase commands protect the active image. ...

Comapre the range to be write (erase) with the range of active image.
If overlap, return error to indicate the access denied.

Note that we actually protect only runtime code and ro data.
FMAP is intentional unprotected so that flashrom can update to new map
before jumping. Since the vector table and init code are in the same
erase page, they are unprotected as well.

BUG=chrome-os-partner:7478
TEST=

Change-Id: Icb5cc89836432a11cef80e18eb66bb39a6c9b1d9

2012-03-27 14:36:45 +08:00

..

battery_atl706486.c

Add battery charge state machine and task

2012-03-03 14:01:52 +08:00

battery_commands.c

Add battery SMI events and refactor charging state

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

battery_pack.h

Add battery charge state machine and task

2012-03-03 14:01:52 +08:00

build.mk

Rename led.c to lightbar.c, improve command interface.

2012-03-20 15:55:58 -07:00

charge_state.c

Set power adapter LED based on charge state

2012-03-20 14:33:09 +08:00

charger_bq24725.c

Add basic smart battery driver

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

charger_bq24725.h

Add basic smart battery driver

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

console.c

Handle up/down arrow keys for UART console.

2012-02-07 10:23:59 +08:00

firmware_image.lds.S

Temporarily remove image RW.B due to code size.

2012-02-16 14:06:55 -08:00

firmware_image.S

Temporarily remove image RW.B due to code size.

2012-02-16 14:06:55 -08:00

flash_commands.c

flash write and erase commands protect the active image.

2012-03-27 14:36:45 +08:00

gaia_power.c

Add platform-neutral chipset interface

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

gpio_commands.c

Split out GPIO console commands

2012-02-03 02:00:27 +00:00

host_command.c

Add LPC command to get EC build info

2012-03-05 11:05:15 -08:00

host_event_commands.c

Add wake signal to PCH

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

i8042.c

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

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

keyboard.c

Keyboard wakeup.

2012-03-20 11:07:19 +08:00

lightbar.c

Rename led.c to lightbar.c, improve command interface.

2012-03-20 15:55:58 -07:00

main.c

Support warm reboot from one EC image to another.

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

memory_commands.c

Remove useless header includes

2012-01-26 01:32:30 +00:00

port80.c

Remove code for skipping duplicate port 80 writes

2012-03-19 09:05:07 -07:00

power_led.c

Add support for 1-wire protocol and power adapter LEDs

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

pstore_commands.c

Refactor LPC status / result codes

2012-03-01 15:22:14 -08:00

pwm_commands.c

Refactor LPC status / result codes

2012-03-01 15:22:14 -08:00

shared_mem.c

Initial sources import 1/3

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

smart_battery.c

Add smart battery functions read ascii info

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

system_common.c

flash write and erase commands protect the active image.

2012-03-27 14:36:45 +08:00

temp_sensor_commands.c

Add back LPC temperature read command as workaround.

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

temp_sensor.c

Temp sensor report 0xfd on sensor unpowered.

2012-03-14 13:32:02 +08:00

thermal_commands.c

Temperature sensor grouping.

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

thermal.c

Temperature sensor grouping.

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

tmp006.c

Make TMP006 polling check for power first.

2012-03-01 13:30:08 -08:00

uart_buffering.c

Add %b format output via uart_printf

2012-03-03 14:11:35 +08:00

usb_charge_commands.c

Refactor LPC status / result codes

2012-03-01 15:22:14 -08:00

usb_charge.c

More cleanup of board/chip configs and initialization

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

util.c

Make strtoi() do the right thing for base==16

2012-02-10 16:11:30 -08:00

vboot.c

Fix sysjump to RO

2012-03-23 09:13:40 -07:00

version.c

update versioning information stored in the EC

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

x86_power.c

Support warm reboot from one EC image to another.

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