Randall Spangler c2dec85151 More low-level flash interface cleanup ...

Setting at-boot protection always used the same start/range
(RO+PSTATE), so no point in passing that to the physical layer as
params.

flash_dataptr() should take a pointer to const data.

No functional changes; just rearranging code.

BUG=chrome-os-partner:15613
BRANCH=none
TEST=build pit, link, spring

     - flashinfo -> (no flags)
     - enable WP (via screw or dut-control)
     - flashinfo -> wp_gpio_asserted
     - flashwp enable
     - flashinfo -> wp_gpio_asserted ro_at_boot
     - flashwp now
     - flashinfo -> wp_gpio_asserted ro_at_boot all_now (and possibly ro_now)
     - flashwp disable -> fails
     - flashinfo -> wp_gpio_asserted ro_at_boot all_now
     - reboot ap-off
     - flashinfo -> wp_gpio_asserted ro_at_boot ro_now
     - disable WP (via screw or dut-control)
     - reboot
     - flashinfo -> ro_at_boot
     - flashwp disable
     - flashinfo -> (no flags)

Change-Id: Ifd6553dc907fa6fafce81b56af0c648ac6d6bee1
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/56628

2013-05-24 16:27:49 -07:00

..

adc.c

stm32f: Set ADC single read timeout

2013-05-07 20:59:47 -07:00

build.mk

Split STM32 i2c implementation for STM32F vs STM32L

2013-04-30 14:49:07 -07:00

clock-stm32f10x.c

stm32f10x: Initial import

2013-03-08 12:01:46 -08:00

clock-stm32f100.c

Improved the BUILD_ASSERT macro to work outside of functions.

2013-04-29 11:05:08 -07:00

clock-stm32l15x.c

Improved the BUILD_ASSERT macro to work outside of functions.

2013-04-29 11:05:08 -07:00

config-stm32f10x.h

Initial McCroskey support

2013-03-13 16:05:39 -07:00

config-stm32f100.h

Minimum write size for Snow is 2 bytes, not 64 bytes.

2012-08-22 21:22:57 -07:00

config-stm32l15x.h

Remove 64-byte workaround from STM32L flash writing

2013-05-24 16:27:48 -07:00

config.h

Move flash persistent state to flash_common

2013-05-23 11:08:44 -07:00

dma.c

Trigger dma_init() via HOOK_INIT

2013-04-03 11:49:07 -07:00

flash-stm32f10x.c

stm32f10x: Initial import

2013-03-08 12:01:46 -08:00

flash-stm32f100.c

More low-level flash interface cleanup

2013-05-24 16:27:49 -07:00

flash-stm32l15x.c

More low-level flash interface cleanup

2013-05-24 16:27:49 -07:00

gpio-stm32f10x.c

stm32f10x: Initial import

2013-03-08 12:01:46 -08:00

gpio-stm32f100.c

Add flash write protect test

2013-04-17 21:07:09 -07:00

gpio-stm32l15x.c

Set SPI lines to inputs when AP is off

2013-05-16 13:07:15 -07:00

hwtimer.c

stm32f10x: Initial import

2013-03-08 12:01:46 -08:00

i2c-stm32f10x.c

Split STM32 i2c implementation for STM32F vs STM32L

2013-04-30 14:49:07 -07:00

i2c-stm32f100.c

Split STM32 i2c implementation for STM32F vs STM32L

2013-04-30 14:49:07 -07:00

i2c-stm32l15x.c

i2c: Allow for i2c "ping" that's a write of 0 bytes

2013-05-08 15:39:38 -07:00

jtag-stm32f10x.c

stm32f10x: Initial import

2013-03-08 12:01:46 -08:00

jtag-stm32f100.c

Clean up jtag module

2012-10-30 12:42:46 -07:00

jtag-stm32l15x.c

Clean up jtag module

2012-10-30 12:42:46 -07:00

keyboard_raw.c

Remove _OFF from GPIO register macros

2013-04-16 14:55:12 -07:00

power_led.c

Fix typo in power_led.c

2013-04-24 17:33:05 -07:00

registers.h

Clean up option byte register definitions for STM32L

2013-05-23 11:08:43 -07:00

spi.c

Set SPI lines to inputs when AP is off

2013-05-16 13:07:15 -07:00

stm32_adc.h

Fix ADC test for LM4

2013-04-30 10:38:43 -07:00

system.c

Support flash write protect on STM32L

2013-05-22 19:15:56 -07:00

uart.c

Clean up UART module

2012-10-30 12:42:43 -07:00

watchdog.c

Watchdog is reloaded by HOOK_TICK, not its own task

2012-10-30 15:33:24 -07:00