Files
OpenCellular/board/cr50/ec.tasklist
Bill Richardson c335895df7 Cr50: Let NVMEM take more time and memory
We were getting occasional stack overflow and watchdog timeouts
when clearing NVMEM. Bump up the stack size a bit in the HOOKS
task, and pet the watchdog before invoking the tpm2 init
functions.

BUG=chrome-os-partner:59419
BRANCH=none
TEST=make buildall, manual

Lock the console, then unlock it. This will reboot the EC & AP,
but should never reboot the Cr50.

Before this CL, it did about half the time.
After, it doesn't.

Change-Id: I33adfeb7360bf7d146a55ef16c923a1a0416393d
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/407847
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
2016-11-05 21:03:06 -07:00

23 lines
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/* Copyright (c) 2014 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
/**
* List of enabled tasks in the priority order
*
* The first one has the lowest priority.
*
* For each task, use the macro TASK_ALWAYS(n, r, d, s) for base tasks and
* TASK_NOTEST(n, r, d, s) for tasks that can be excluded in test binaries,
* where :
* 'n' in the name of the task
* 'r' in the main routine of the task
* 'd' in an opaque parameter passed to the routine at startup
* 's' is the stack size in bytes; must be a multiple of 8
*/
#define CONFIG_TASK_LIST \
TASK_ALWAYS(HOOKS, hook_task, NULL, CONFIG_STACK_SIZE) \
TASK_NOTEST(TPM, tpm_task, NULL, 8192) \
TASK_ALWAYS(CONSOLE, console_task, NULL, TASK_STACK_SIZE)