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From: Thomas Abraham <thomas.abraham@arm.com>
To: edk2-devel@lists.01.org
Subject: [PATCH edk2-platforms 4/4] Platform/ARM/Sgi: Allow use of default fifo size for PL011 controller
Date: Mon, 23 Jul 2018 21:18:42 +0530	[thread overview]
Message-ID: <1532360922-9556-5-git-send-email-thomas.abraham@arm.com> (raw)
In-Reply-To: <1532360922-9556-1-git-send-email-thomas.abraham@arm.com>

From: Daniil Egranov <daniil.egranov@arm.com>

Set the PcdUartDefaultReceiveFifoDepth to 0 which lets the PL011
controller FIFOs to be enabled.

Change-Id: Icb70447adfb3b89915d1aeee1a9db0d62c7f5e41
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Daniil Egranov <daniil.egranov@arm.com>
---
 Platform/ARM/SgiPkg/SgiPlatform.dsc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Platform/ARM/SgiPkg/SgiPlatform.dsc b/Platform/ARM/SgiPkg/SgiPlatform.dsc
index 55fdbce..2d8dcff 100644
--- a/Platform/ARM/SgiPkg/SgiPlatform.dsc
+++ b/Platform/ARM/SgiPkg/SgiPlatform.dsc
@@ -149,6 +149,7 @@
   ## PL011 - Serial Terminal
   gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterBase|0x7FF80000
   gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate|115200
+  gEfiMdePkgTokenSpaceGuid.PcdUartDefaultReceiveFifoDepth|0
   gArmPlatformTokenSpaceGuid.PL011UartInteger|4
   gArmPlatformTokenSpaceGuid.PL011UartFractional|0
 
-- 
2.7.4



      parent reply	other threads:[~2018-07-23 15:48 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-23 15:48 [PATCH edk2-platforms 0/4] Platform/Arm/Sgi: minor platform support updates Thomas Abraham
2018-07-23 15:48 ` [PATCH edk2-platforms 1/4] Platform/ARM/Sgi: Increase the size of flash image Thomas Abraham
2018-07-23 15:48 ` [PATCH edk2-platforms 2/4] Platform/ARM/Sgi: allow access the second DRAM block Thomas Abraham
2018-07-23 15:48 ` [PATCH edk2-platforms 3/4] Platform/ARM/Sgi: Add ACPI description of virtio block device Thomas Abraham
2018-07-23 15:48 ` Thomas Abraham [this message]

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