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author | Brian Stegmiller <bjs@us.ibm.com> | 2015-12-14 10:30:50 -0600 |
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committer | Daniel M. Crowell <dcrowell@us.ibm.com> | 2016-08-07 21:49:39 -0400 |
commit | e9e636a7c44cae8ac85c1f41b6cfbfe12cfd62e9 (patch) | |
tree | 7a78e7b919ccb1360b2f6d61222018ee5632eaeb /src/kernel/start.S | |
parent | 7767776ba9b56ba3cda5a7a68933794eb3b22c4f (diff) | |
download | talos-hostboot-e9e636a7c44cae8ac85c1f41b6cfbfe12cfd62e9.tar.gz talos-hostboot-e9e636a7c44cae8ac85c1f41b6cfbfe12cfd62e9.zip |
Replace NAP with STOP instruction
Change-Id: I58a382cfc285e37cc8748fe8e23f71c877850263
RTC: 130186
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/816
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Diffstat (limited to 'src/kernel/start.S')
-rw-r--r-- | src/kernel/start.S | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/kernel/start.S b/src/kernel/start.S index f9b5a95ce..190717257 100644 --- a/src/kernel/start.S +++ b/src/kernel/start.S @@ -41,6 +41,9 @@ _start: mtsrr1 r2 li r2, _start_postmsr@l mtsrr0 r2 + lis r9,49 ;// Want to default the NAP value + ori r9,r9,1 ;// Value is 0x0000000000310001 + mtspr 855,r9 ;// set actual PSSCR rfid _start_postmsr: |