Shawn Nematbakhsh 9c053ea898 mec1322: clock: Use full-speed 48MHz processor clock during EC boot ...

EC boot / hash computing can be a bottleneck for system boot time.
Reduce this bottleneck by running our processor at 48 MHz through boot,
until vboot hashing of RW completes.

BUG=chrome-os-partner:49583
TEST=Boot chell, verify vboot hash completes within 1 sec of EC boot and
'cbmem' delta between 'vboot select&load kernel' and 'finished EC
verification' is reduced to ~250 ms (which includes sysjump time).
BRANCH=glados

Change-Id: I18d87e685b89decef761e51517bfcfc43dcf8ef0
Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/326792
Commit-Ready: Shawn N <shawnn@chromium.org>
Tested-by: Shawn N <shawnn@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>

2016-02-09 19:51:00 -08:00

..

accelgyro.h

motion: fix manage_activity interface

2015-10-16 14:46:20 -07:00

acpi.h

Move ACPI stuff out of chip/lm4 and into common

2013-12-12 18:21:56 +00:00

adc.h

stm32: adc: Add support for DMA continuous mode

2015-12-21 14:58:56 -08:00

als.h

ALS: Disable the ALS task if all the ALS inits fail

2015-10-02 12:55:51 -07:00

ap_hang_detect.h

Add AP hang detection

2013-12-17 21:27:53 +00:00

backlight.h

gpio: Refactor IRQ handler pointer out of gpio_list

2015-04-10 22:08:25 +00:00

battery_bq27621_g1.h

battery: Add support for TI's BQ27621_g1 fuel gauge.

2014-12-31 00:01:00 +00:00

battery_smart.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

battery.h

i2c: get battery information from charge state

2015-10-27 11:52:34 -07:00

blob.h

Cr50: Add usb_blob handler framework

2015-06-04 19:33:00 +00:00

board_config.h

Clean up board configuration

2013-04-05 14:28:42 -07:00

button.h

Samus: Support capsense input as keyboard events.

2014-02-08 04:15:39 +00:00

byteorder.h

common: byte order conversion functions

2015-11-15 11:23:22 -08:00

capsense.h

Samus: Support capsense input as keyboard events.

2014-02-08 04:15:39 +00:00

case_closed_debug.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

charge_manager.h

charger/Kunimitsu: Fix for boot from cut-off battery

2016-02-02 23:48:33 -08:00

charge_ramp.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

charge_state_v1.h

Move common charge_state time constants to a common header

2014-04-11 15:37:38 +00:00

charge_state_v2.h

i2c: get battery information from charge state

2015-10-27 11:52:34 -07:00

charge_state.h

charger: Change unlocked battery level ignore conditions

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

charger.h

charger: Change unlocked battery level ignore conditions

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

chipset.h

Kunimitsu: Add S0ix on SLP_S0 assertion

2015-11-19 20:01:58 -08:00

clock.h

stm32: Add delay after enabling peripheral clock

2015-02-10 10:47:07 +00:00

common.h

common.h: Create __bss_slow tag.

2015-11-08 07:59:40 -08:00

compile_time_macros.h

Enforce compilation without system headers

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

config_std_internal_flash.h

cleanup: Remove CONFIG_FW_IMAGE_SIZE

2015-09-24 18:07:01 -07:00

config.h

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

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

console.h

common: Include host/console commands based on HAS_TASK_HOSTCMD/CONSOLE

2015-12-18 12:43:50 -08:00

consumer.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

crc8.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

crc.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

dma.h

common: Change interface to dma_test

2015-07-27 22:19:16 +00:00

dptf.h

Support DPTF charger current limiting

2014-02-08 00:14:48 +00:00

ec_commands.h

ec: Add temporary secure storage for the host during boot

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

eeprom.h

cleanup: eeprom and option comments

2013-10-25 20:12:49 +00:00

extension.h

CR50: Add initial elliptic curve crypto implementation.

2016-02-08 15:24:29 -08:00

extpower.h

Remove obsolete board-specific code

2015-06-10 18:24:05 +00:00

fan.h

Samus: Handle fan startup in the EC, not the fan controller

2014-11-06 02:28:22 +00:00

flash.h

cleanup: Remove superfluous #defines

2015-09-25 18:05:27 -07:00

gesture.h

common: motion: move gesture actions in motion task.

2015-09-18 17:55:32 -07:00

gpio_list.h

mec1322: Simplify GPIO lists

2015-05-27 03:58:16 +00:00

gpio_signal.h

mec1322: Simplify GPIO lists

2015-05-27 03:58:16 +00:00

gpio.h

GPIO: Remove gpio_get_level_reg function

2016-01-27 08:44:22 -08:00

gpio.wrap

mec1322: Simplify GPIO lists

2015-05-27 03:58:16 +00:00

hooks.h

mec1322: clock: Use full-speed 48MHz processor clock during EC boot

2016-02-09 19:51:00 -08:00

host_command.h

common: Include host/console commands based on HAS_TASK_HOSTCMD/CONSOLE

2015-12-18 12:43:50 -08:00

hwtimer.h

pit: Clean up timer init code

2013-06-26 09:08:23 -07:00

i2c.h

stm32f0: i2c: Set timing register values by port clock source

2015-10-30 14:33:29 -07:00

i8042_protocol.h

More supports for A20 enable/disable

2012-11-04 20:27:57 -08:00

inductive_charging.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

jtag.h

gpio: Refactor IRQ handler pointer out of gpio_list

2015-04-10 22:08:25 +00:00

keyboard_8042_sharedlib.h

libsharedobjs: Add 8042 scancodes to shared lib.

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

keyboard_8042.h

Add support for extra buttons not on the keyboard

2014-02-07 04:13:18 +00:00

keyboard_config.h

samus: change charge override hot keys to ctrl+search+0|1|2

2015-01-24 06:42:02 +00:00

keyboard_mkbp.h

cleanup: mkbp keyboard module

2013-10-30 23:10:13 +00:00

keyboard_protocol.h

8042: Add interface for handling off-matrix button changes

2014-02-07 04:13:14 +00:00

keyboard_raw.h

gpio: Refactor IRQ handler pointer out of gpio_list

2015-04-10 22:08:25 +00:00

keyboard_scan.h

Refactored keyboard scan enable flag to allow for multiple disable reasons

2014-04-11 20:02:30 +00:00

keyboard_test.h

Move keyboard dimension and key constants to keyboard_config.h

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

lb_common.h

common: lightbar: put multiple commands under i2c_lock

2015-09-19 12:27:21 -07:00

led_common.h

lucid: add LED support

2015-12-22 21:07:25 -08:00

libsharedobjs.h

libsharedobjs: Add libsharedobjs.h.

2015-07-17 03:17:57 +00:00

lid_angle.h

Cyan: Added Clamshell/Tablet mode support

2015-08-10 20:42:18 +00:00

lid_switch.h

Split lid switch code out of switch.c to its own file

2013-04-02 14:12:57 -07:00

lightbar_msg_list.h

Remove PULSE and TEST sequences from lightbar module

2014-10-08 02:50:54 +00:00

lightbar_opcode_list.h

lightbar: interpreter additions to encode other patterns

2014-10-15 18:22:37 +00:00

lightbar.h

common: lightbar: Add histeresis to prevent flickering

2015-10-23 18:03:12 -07:00

link_defs.h

ec: Add a chipset reset hook

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

lpc.h

Fix assertion crash in __wait_evt()

2015-06-25 17:21:50 +00:00

mag_cal.h

common: Add magnetometer online calibration.

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

mat33.h

common: Add magnetometer online calibration.

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

mat44.h

common: Add magnetometer online calibration.

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

math_util.h

common: Add magnetometer online calibration.

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

memory_commands.h

Initial sources import 2/3

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

mkbp_event.h

MKBP event signalling implementation

2014-10-24 01:37:58 +00:00

module_id.h

pwm: Add common initialization for PWM pins

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

motion_lid.h

ectool: provide lid angle info

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

motion_sense.h

motion: improve readability by adding units to variable names.

2015-11-19 16:28:03 -08:00

onewire.h

Clean up LED and onewire modules

2012-10-25 14:12:11 -07:00

panic.h

nds32: fix panic

2015-10-07 17:51:36 -07:00

peci.h

Switch temp sensor polling to use hooks instead of task

2012-11-01 12:45:22 -07:00

pmu_tpschrome.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

port80.h

mec1322: Change the Port 80 task to a timer IRQ.

2015-10-19 18:21:22 -07:00

power_button.h

cleanup: Fix signed vs unsigned typing

2016-02-03 21:34:47 -08:00

power_led.h

Replace generated CONFIG_TASK_ macros with HAS_TASK_

2013-04-24 16:32:58 -07:00

power.h

Don't declare functions inline that aren't always defined as such

2016-02-02 17:20:04 -08:00

printf.h

Clean up printf module

2012-10-25 14:12:10 -07:00

producer.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

pwm.h

stm32: pwm: Allow configuration of pwm frequency + complementary outputs

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

queue_policies.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

queue.h

Queue: Add ability to modify contiguous units inplace

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

rsa.h

cleanup: Handle signed RW images a bit cleaner

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

sfdp.h

common: Fixes the SFDP_BITFIELD() macro.

2016-01-29 02:59:58 +00:00

sha1.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

sha256.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

shared_mem.h

Tidy shared memory module

2012-08-09 17:40:37 -07:00

smbus.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

software_panic.h

samus: panic reboot EC if PD MCU crashes

2015-02-18 04:53:59 +00:00

spi_flash_reg.h

Celes: Add define to support GD25Q41B for External EC ROM.

2015-09-15 19:17:53 -07:00

spi_flash.h

spi_flash: Add protect support for W25X40

2015-03-11 23:18:09 +00:00

spi_nor.h

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

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

spi.h

cr50: adds the SPI master driver

2015-12-21 14:58:54 -08:00

stack_trace.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

switch.h

gpio: Refactor IRQ handler pointer out of gpio_list

2015-04-10 22:08:25 +00:00

system.h

nuc: Add support for CONFIG_LOW_POWER_S0.

2016-02-06 01:57:58 -08:00

task_id.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

task.h

Don't declare functions inline that aren't always defined as such

2016-02-02 17:20:04 -08:00

temp_sensor_chip.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

temp_sensor.h

Include battery fuel gauge temp sensor in temperature sensors

2014-02-08 04:21:26 +00:00

test_util.h

host: mock i2c_xfer

2015-09-16 14:49:46 -07:00

thermal.h

Show the fan-cooling percentage for each active temp sensor

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

throttle_ap.h

Add more build conditions on x86-only code.

2014-08-10 18:39:24 +00:00

timer.h

Enforce compilation without system headers

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

tpm_registers.h

add command multiplexer to the TPM driver

2015-11-18 00:14:03 -08:00

trng.h

Enforce compilation without system headers

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

uart.h

gpio: Refactor IRQ handler pointer out of gpio_list

2015-04-10 22:08:25 +00:00

usb_api.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

usb_bb.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

usb_charge.h

usb_charge: fix custom event mask

2015-09-11 13:51:07 -07:00

usb_console.h

update case closed debugging partial mode policy

2015-09-08 13:49:09 -07:00

usb_descriptor.h

usb: Put HID descriptor in the correct order

2015-12-01 18:52:52 -08:00

usb_hid.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

usb_mux.h

tcpc: add support for TCPC with integrated high-speed muxes

2016-01-27 14:52:18 -08:00

usb_pd_tcpc.h

tcpm: Add configuration struct for tcpc i2c params

2015-11-08 17:31:12 -08:00

usb_pd_tcpm.h

pd: Add support for multiple distinct TCPC alert signals

2015-11-25 12:59:17 -08:00

usb_pd.h

pd: Cleanup PD port-to-task macros

2015-11-11 08:05:40 -08:00

util.h

Enforce compilation without system headers

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

vboot_hash.h

vboot_hash: Abort hash calculation on flash write

2015-07-01 03:49:00 +00:00

vec3.h

common: Add magnetometer online calibration.

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

vec4.h

common: Add magnetometer online calibration.

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

version.h

zinger: samus_pd: change zinger SW ver to report commit count

2014-08-28 20:12:52 +00:00

watchdog.h

zinger: change watchdog timeout to 1.8 second

2014-06-17 18:34:03 +00:00

wireless.h

Initial Glower commit

2015-01-20 20:56:43 +00:00