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intel/apollolake: Use custom reset calls

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Due to USB LDO issue in current steppings, cold reboot needs to be
temporarily disabled. Thus, hard_reset call should be the same as
soft_reset.

Once future steppings are available INTEL_COMMON_RESET can be enabled again.

Change-Id: If0ec56db3864d500acc93d2b363a78a6cd7632da
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/15143
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Furquan Shaikh
2016-06-09 21:35:50 -07:00
committed by Martin Roth
parent 061e0fb9ac
commit 6f762171de
3 changed files with 56 additions and 1 deletions
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4
src/soc/intel/apollolake/Kconfig
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@@ -59,9 +59,11 @@ config TPM_ON_FAST_SPI
TPM part is conntected on Fast SPI interface, but the LPC MMIO
TPM transactions are decoded and serialized over the SPI interface.
# TODO(furquan): Use common reset once USB LDO issue is resolved in future
# steppings.
config SOC_INTEL_COMMON_RESET
bool
default y
default n
config MMCONF_BASE_ADDRESS
hex "PCI MMIO Base Address"