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| author | Dean Sanner <dsanner@us.ibm.com> | 2019-06-17 07:14:35 -0500 |
|---|---|---|
| committer | William G Hoffa <wghoffa@us.ibm.com> | 2019-07-25 13:59:23 -0500 |
| commit | cd1e5c91e4a15ca933c699553ece9b841825ac03 (patch) | |
| tree | a0cbcda16f0a35c33aeb1faedcd31aa52df4f307 /src/usr/isteps/tod | |
| parent | 0d622822edb081334fcd7cf258c46d667175eeea (diff) | |
| download | talos-hostboot-cd1e5c91e4a15ca933c699553ece9b841825ac03.tar.gz talos-hostboot-cd1e5c91e4a15ca933c699553ece9b841825ac03.zip | |
Compile Hostboot with -Os
Hostboot currently spends a significant percentage of
time loading data from PNOR across a relatively slow LPC
bus. This commit enables compilation of Hostboot with
-Os, optimized for space to reduce the amount of data required
to be transferred across the LPC bus
Rough measurements show a ~30% size reduction of the hostboot
image and a ~10% reduction (improvement) in boot time
Change-Id: Ib140e6f07b112ae95a901f49b75416ef91c94a9d
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/79059
Reviewed-by: Nicholas E Bofferding <bofferdn@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Zachary Clark <zach@ibm.com>
Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
Reviewed-by: William G Hoffa <wghoffa@us.ibm.com>
Diffstat (limited to 'src/usr/isteps/tod')
| -rw-r--r-- | src/usr/isteps/tod/runtime/rt_todintf.C | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/usr/isteps/tod/runtime/rt_todintf.C b/src/usr/isteps/tod/runtime/rt_todintf.C index 180049d18..e5c537cd3 100644 --- a/src/usr/isteps/tod/runtime/rt_todintf.C +++ b/src/usr/isteps/tod/runtime/rt_todintf.C @@ -5,7 +5,7 @@ /* */ /* OpenPOWER HostBoot Project */ /* */ -/* Contributors Listed Below - COPYRIGHT 2014,2017 */ +/* Contributors Listed Below - COPYRIGHT 2014,2019 */ /* [+] International Business Machines Corp. */ /* */ /* */ @@ -31,7 +31,7 @@ #include <runtime/interface.h> // g_hostInterfaces #include <util/runtime/rt_fwreq_helper.H> // firmware_request_helper #include <tod_init_reasoncodes.H> // TOD_RT_TOPOLOGY_RESET_BACKUP, etc -#include <errlmanager_common.C> // errlCommit +#include <errl/errlentry.H> using namespace ERRORLOG; |
