From e51ab63a86b2fbe63cb849d0608a0f55ab9e768f Mon Sep 17 00:00:00 2001
From: bbracker <bbracker@hmc.edu>
Date: Fri, 16 Jul 2021 12:42:29 -0400
Subject: [PATCH] reduce number of UART ports to 1

---
 .../linux-testgen/buildroot-config-src/linux.config           | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/wally-pipelined/linux-testgen/buildroot-config-src/linux.config b/wally-pipelined/linux-testgen/buildroot-config-src/linux.config
index aec52f6d0..3c8503dd6 100644
--- a/wally-pipelined/linux-testgen/buildroot-config-src/linux.config
+++ b/wally-pipelined/linux-testgen/buildroot-config-src/linux.config
@@ -507,8 +507,8 @@ CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_16550A_VARIANTS=y
 # CONFIG_SERIAL_8250_FINTEK is not set
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+CONFIG_SERIAL_8250_NR_UARTS=1
+CONFIG_SERIAL_8250_RUNTIME_UARTS=1
 # CONFIG_SERIAL_8250_EXTENDED is not set
 # CONFIG_SERIAL_8250_DW is not set
 # CONFIG_SERIAL_8250_RT288X is not set