Vincent Palatin 7bb91563e3 stm32: more robust SPI slave on STM32H7 ...

Try to ensure the SPI host protocol byte codes (aka EC_SPI_xxx) are
transmitted and at the right time despite the errata and other brokenness
of the SPI HW controller in the STM32H7 rev Y silicon.

Signed-off-by: Vincent Palatin <vpalatin@chromium.org>

BRANCH=poppy
BUG=b:73947203
TEST=on Meowth, run:
'while true; do ectool --name=cros_fp version || break ; done'
same thing with 'fpinfo', 'fptemplate', 'fpframe'.

Change-Id: Ia455dc0d4b2803a150122655460ef5c11afcda6c
Reviewed-on: https://chromium-review.googlesource.com/1012202
Commit-Ready: Vincent Palatin <vpalatin@chromium.org>
Tested-by: Vincent Palatin <vpalatin@chromium.org>
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>

2018-04-22 01:21:45 -07:00

..

g

g: fix signer to always use the manifest

2018-04-18 17:35:41 -07:00

host

test: store persistence files in RAM

2018-01-31 05:58:03 -08:00

ish

ish i2c: use i2c_ports[] to set bus speed

2017-12-13 00:32:23 -08:00

it83xx

it83xx: Add eSPI virtual wires for SMI & SCI

2018-04-13 01:43:26 -07:00

lm4

host_events: Bump up host events and masks to 64-bit

2017-11-21 18:53:35 -08:00

mchp

lpc: remove lpc_host_reset

2018-03-26 17:03:27 -07:00

mec1322

system: Allow hibernate to clear AP_OFF flag

2017-12-05 18:00:38 -08:00

npcx

npcx7: uart: Add FIFO mode support

2018-04-18 02:08:10 -07:00

nrf51

cleanup: Remove jtag_pre_init()

2017-09-07 15:01:05 -07:00

stm32

stm32: more robust SPI slave on STM32H7

2018-04-22 01:21:45 -07:00