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| author | Christian Walter <christian.walter@9elements.com> | 2020-01-14 17:13:27 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-01-28 18:36:24 +0000 |
| commit | 61657c2fae46e1ed8e2a4ddd42a2aa3caa8accfa (patch) | |
| tree | 60797d12bed50646bf150c6138bcbdc482e13a7e /src/mainboard/supermicro | |
| parent | 23e73613348f08d7aab3832063c94d0d66cd0bd2 (diff) | |
| download | coreboot-61657c2fae46e1ed8e2a4ddd42a2aa3caa8accfa.tar.xz | |
mainboard/supermicro/x11-lga1151-series: Disable UART3 and 4
With UART3 and 4 enabled, the serial console in LinuxBoot crashes. This
is a short-term solution until we found and fixed the original bug.
Change-Id: I75cb387ef12944232b51f6d8d41810bb27754b05
Signed-off-by: Christian Walter <christian.walter@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38404
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
Diffstat (limited to 'src/mainboard/supermicro')
| -rw-r--r-- | src/mainboard/supermicro/x11-lga1151-series/variants/x11ssh-tf/overridetree.cb | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/mainboard/supermicro/x11-lga1151-series/variants/x11ssh-tf/overridetree.cb b/src/mainboard/supermicro/x11-lga1151-series/variants/x11ssh-tf/overridetree.cb index aace4f7487..3d46fe02a7 100644 --- a/src/mainboard/supermicro/x11-lga1151-series/variants/x11ssh-tf/overridetree.cb +++ b/src/mainboard/supermicro/x11-lga1151-series/variants/x11ssh-tf/overridetree.cb @@ -10,8 +10,6 @@ chip soc/intel/skylake register "gen1_dec" = "0x007c0a01" # Super IO SWC register "gen2_dec" = "0x000c0ca1" # IPMI KCS - register "gen3_dec" = "0x000c03e1" # UART3 - register "gen4_dec" = "0x000c02e1" # UART4 # PCIe configuration # Enable JPCIE1 @@ -116,11 +114,11 @@ chip soc/intel/skylake end device pnp 2e.5 off end # KBC device pnp 2e.7 on end # GPIO - device pnp 2e.b on # SUART3 + device pnp 2e.b off # SUART3 io 0x60 = 0x3e8 irq 0x70 = 4 end - device pnp 2e.c on # SUART4 + device pnp 2e.c off # SUART4 io 0x60 = 0x2e8 irq 0x70 = 3 end |