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| author | Youness Alaoui <youness.alaoui@puri.sm> | 2017-05-08 15:50:11 -0400 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2017-06-16 16:16:49 +0200 |
| commit | d8cbd5633fd2e5fa0b6007802c9338dcbe4c0bfd (patch) | |
| tree | ed101897ea8128180a6e02624d8e1db353e69435 /src | |
| parent | 63142153bae35e1a8852224df7c2695eed42bd67 (diff) | |
| download | coreboot-d8cbd5633fd2e5fa0b6007802c9338dcbe4c0bfd.tar.xz | |
purism/librem13: Disable L1 sub states support
Some NVMe devices (Intel 600p series for example) seem to lock up
in D3 drive power state (L1.2 PCIe power state).
Disabling L1 substates fixes it.
Change-Id: I00a327dc91d443beb565fe4e72aaf816e40a007c
Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm>
Reviewed-on: https://review.coreboot.org/19900
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/purism/librem13v1/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mainboard/purism/librem13v1/Kconfig b/src/mainboard/purism/librem13v1/Kconfig index 299877edc0..abd499c73e 100644 --- a/src/mainboard/purism/librem13v1/Kconfig +++ b/src/mainboard/purism/librem13v1/Kconfig @@ -21,6 +21,9 @@ config DRIVERS_UART_8250IO This platform does not have any way to get standard serial output so disable it by default. +config PCIEXP_L1_SUB_STATE + def_bool n + config HAVE_IFD_BIN bool default n |