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| author | Dean Sanner <dsanner@us.ibm.com> | 2016-08-24 13:18:23 -0500 |
|---|---|---|
| committer | Daniel M. Crowell <dcrowell@us.ibm.com> | 2016-08-31 19:50:01 -0400 |
| commit | c88415f32a9fd9f89e2594ce3c64f992213378d8 (patch) | |
| tree | 6d6033f84776bc1719bd9a06513adb35e2225778 /src/bootloader/bl_start.S | |
| parent | ebe99ba5331a96e7bb1fb5328e78596b6cf0e5ab (diff) | |
| download | blackbird-hostboot-c88415f32a9fd9f89e2594ce3c64f992213378d8.tar.gz blackbird-hostboot-c88415f32a9fd9f89e2594ce3c64f992213378d8.zip | |
Bootloader needs to clear out SLBs, ERATs, etc. when changing HRMOR
Change-Id: I1deaebfe4142a83e096941f395710652f533fc12
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/28746
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Martin Gloff <mgloff@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Diffstat (limited to 'src/bootloader/bl_start.S')
| -rw-r--r-- | src/bootloader/bl_start.S | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/bootloader/bl_start.S b/src/bootloader/bl_start.S index a4cb577c0..034b2cc8e 100644 --- a/src/bootloader/bl_start.S +++ b/src/bootloader/bl_start.S @@ -177,7 +177,9 @@ switchToHBB: ;// Update HRMOR mtspr HRMOR, r3 - ;// Execute isync + ;// Clear out SLBs, ERATs, etc. + isync + slbia isync ;// Enter Hostboot Base (HBB). |
