Aaron Durbin 0990fbf2d9 vboot: reset vbnv in cmos when cmos failure occurs ... There's an occasional issue on machines which use CMOS for their vbnv storage. The machine that just powers up from complete G3 would have had their RTC rail not held up. The contents of vbnv in CMOS could pass the crc8 though the values could be bad. In order to fix this introduce two functions: 1. vbnv_init_cmos() 2. vbnv_cmos_failed() At the start of vboot the CMOS is queried for failure. If there is a failure indicated then the vbnv data is restored from flash backup or reset to known values when there is no flash backup. BUG=b:63054105 Change-Id: I8bd6f28f64a116b84a08ce4779cd4dc73c0f2f3d Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/21560 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>		2017-09-20 23:54:42 +00:00
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acpi	soc/braswell: assign unique DMA request lines to I2C controllers	2017-06-09 16:56:47 +02:00
bootblock	intel: Fix copy/paste error in license text	2017-01-16 12:57:05 +01:00
include/soc	soc/intel/braswell: refactor rtc failure checking	2017-09-20 23:54:14 +00:00
romstage	lib: put romstage_handoff implementation in own compilation unit	2016-12-01 08:16:47 +01:00
acpi.c	fsp/gop: Add running the GOP to the choice of gfx init	2017-06-08 14:58:29 +02:00
chip.c	soc/intel/braswell: add USB2 PHY PERPORTRXISET UPD	2017-09-08 21:09:48 +00:00
chip.h	soc/intel/braswell: add USB2 PHY PERPORTRXISET UPD	2017-09-08 21:09:48 +00:00
cpu.c	cpu/x86/mp_init: remove adjust_cpu_apic_entry()	2017-09-11 01:17:45 +00:00
elog.c
emmc.c
gfx.c
gpio.c	soc/intel/braswell: Fix spacing issues detected by checkpatch	2017-03-17 02:35:47 +01:00
gpio_support.c	soc/intel/braswell: Fix spacing issues detected by checkpatch	2017-03-17 02:35:47 +01:00
hda.c
iosf.c	intel: Fix copy/paste error in license text	2017-01-16 12:57:05 +01:00
Kconfig	soc/intel/braswell: select GENERIC_GPIO_LIB	2017-08-25 18:56:24 +00:00
lpc_init.c
lpe.c	soc/intel/braswell: Fix most of the issues detected by checkpatch	2017-03-17 02:36:36 +01:00
lpss.c
Makefile.inc	soc/intel/braswell: refactor rtc failure checking	2017-09-20 23:54:14 +00:00
memmap.c
northcluster.c	soc/braswell: fix ACPI table by recollecting TOLM	2017-06-09 17:04:33 +02:00
pcie.c	soc/intel/braswell: Add int to unsigned	2017-03-17 02:36:16 +01:00
placeholders.c
pmutil.c	vboot: reset vbnv in cmos when cmos failure occurs	2017-09-20 23:54:42 +00:00
ramstage.c
sata.c
scc.c	soc/intel/braswell: Populate NVS SCC BAR1	2017-08-25 18:59:35 +00:00
sd.c
smihandler.c
smm.c
southcluster.c	soc/intel/braswell: refactor rtc failure checking	2017-09-20 23:54:14 +00:00
spi.c	Rename __attribute__((packed)) --> __packed	2017-07-13 19:45:59 +00:00
spi_loading.c
tsc_freq.c	soc/intel/braswell: Fix most of the issues detected by checkpatch	2017-03-17 02:36:36 +01:00
xhci.c	soc/intel/braswell: Fix most of the issues detected by checkpatch	2017-03-17 02:36:36 +01:00