Vadim Bendebury 06d3155c51 cr50: trng: handle (unlikely) TRNG timeout ...

It turns out TRNG could turn idle under certain circumstances, and
needs to be restarted in that case. This code adds a check for the
idle state and necessary recovery.

BRANCH=none
BUG=b:27646393
TEST=none yet

Change-Id: Ibd0a13f40f5ce081d4211b2c0f1026468967f826
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/332573
Reviewed-by: Bill Richardson <wfrichar@chromium.org>

2016-03-14 20:11:30 -07:00

..

dcrypto

CR50: move utility method reverse() to common/util.c

2016-03-07 21:56:04 -08:00

loader

cr50: improve loader logic to consider build timestamp as well

2016-02-12 15:33:54 -08:00

build.mk

CR50: Add initial elliptic curve crypto implementation.

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

clock.c

Cr50: Fixed soft resets on silicon.

2016-02-01 21:17:22 +00:00

config_chip.h

Cr50: Cleanup some of the GPIO handling code

2016-02-25 18:25:36 -08:00

flash_config.h

cr50: allow board to provide flash configuration

2016-02-17 12:01:31 -08:00

flash.c

Cr50: Modify flash write to account for erase block boundaries

2016-03-02 20:26:31 -08:00

gpio.c

Cr50: Debug: Add pinmux and gpiocfg commands

2016-02-27 00:38:19 -08:00

hw_regdefs.h

cr50: integrate register definitions consistent with real silicon

2016-02-09 01:26:06 -08:00

hwtimer.c

cr50: integrate register definitions consistent with real silicon

2016-02-09 01:26:06 -08:00

jtag.c

Add initial support for cr50 SoC

2014-10-31 22:32:50 +00:00

pmu.c

cr50: code modifications to support FPGA B1

2015-08-11 02:58:45 +00:00

pmu.h

Cr50: Fixed soft resets on silicon.

2016-02-01 21:17:22 +00:00

polling_uart.c

cr50: add polling uart implementation

2015-08-11 02:58:39 +00:00

registers.h

Cr50: Cleanup some of the GPIO handling code

2016-02-25 18:25:36 -08:00

signed_header.h

Modified the bootloader to check PMU_PWRDN_SCRATCH30 and load the newer

2016-01-28 20:58:32 +00:00

spi_master.c

cr50: adds the SPI master driver

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

sps_hc.c

Cr50: Fix spshc console command

2015-08-15 01:32:39 +00:00

sps_tpm.c

cr50: introduce tpm task skeleton

2015-08-14 21:04:38 +00:00

sps.c

cr50: sps: allow receive registration function set FIFO threshold

2015-08-13 23:34:05 +00:00

sps.h

cr50: sps: allow receive registration function set FIFO threshold

2015-08-13 23:34:05 +00:00

system.c

Cr50: Workaround for watchdog permission problems

2015-11-10 22:39:14 +00:00

trng.c

cr50: trng: handle (unlikely) TRNG timeout

2016-03-14 20:11:30 -07:00

uart.c

Cr50: Fix uart_tx_flush() to really flush

2015-11-10 22:39:23 +00:00

usb_blob.c

Cr50: Add a few more symbolic names for constants

2015-12-11 11:22:01 -08:00

usb_console.c

cleanup: Rename usb.h to usb_descriptor.h

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

usb_endpoints.S

cr50: add USB support

2015-04-02 20:27:46 +00:00

usb_hid.c

Cr50: Cleaner API for USB_DECLARE_IFACE callbacks

2015-12-11 11:22:02 -08:00

usb_hw.h

Cr50: Cleaner API for USB_DECLARE_IFACE callbacks

2015-12-11 11:22:02 -08:00

usb.c

Cr50: Fix USB two-stage control transfers

2016-02-25 08:52:16 -08:00

watchdog.c

cr50: integrate register definitions consistent with real silicon

2016-02-09 01:26:06 -08:00