tree 99b9a4ac24015111b22b89db61ea24023e99441a
parent 076ed68ea1f0179b323a2797f84f79a49db6c73b
author Andrew Davies <awdavies@google.com> 1441146579 -0700
committer Andrew Davies <awdavies@google.com> 1441754526 -0700

WindCharger: Implemented PRINTK_PERSIST functionality.

This includes code from the master branch of the bruno kernel, with
(hopefully) only some changed variable names, a few moved structs, and
some structs with different names (due to the different kernel versions
between windcharger and bruno).

This allows WindCharger to record logs in a persistent section of memory
across soft reboots.  In this case the reserved memory location is hard
coded.

This also includes crc checks and a couple minor changes in bootmem.c
checks for valid reservation addresses.

Change-Id: Ife3be79d122ddf430665e1cb775706dd096f741d