From e9b360ce7a5ff665c7b95b11ca0f68a5a9fdc34e Mon Sep 17 00:00:00 2001 From: Brian Silver Date: Wed, 5 Nov 2014 14:16:36 -0600 Subject: [PATCH] Increase UART delay based on some lab issues Merging in a patch that we've been carrying for a couple years now. Change-Id: Ia9b2ccbcdf63b8d52423e6ddcb250a033c7efaeb Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/38117 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: FSP CI Jenkins Reviewed-by: Matthew A. Ploetz Reviewed-by: Daniel M. Crowell --- src/usr/console/uart.C | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/usr/console/uart.C b/src/usr/console/uart.C index 23c82c5b439..5832962acb8 100644 --- a/src/usr/console/uart.C +++ b/src/usr/console/uart.C @@ -5,7 +5,7 @@ /* */ /* OpenPOWER HostBoot Project */ /* */ -/* Contributors Listed Below - COPYRIGHT 2014,2016 */ +/* Contributors Listed Below - COPYRIGHT 2014,2017 */ /* [+] Google Inc. */ /* [+] International Business Machines Corp. */ /* */ @@ -118,7 +118,7 @@ namespace CONSOLE // Wait for transmit FIFO to have space. { const uint64_t DELAY_NS = 100; - const uint64_t DELAY_LOOPS = 10000; + const uint64_t DELAY_LOOPS = 100000000; uint8_t data = 0; uint64_t loops = 0;