diff options
| author |   RajithaY <rajithax.yerrumsetty@intel.com> | 2017-04-25 03:31:15 -0700 |
|---|---|---|
| committer | Rajitha Yerrumchetty <rajithax.yerrumsetty@intel.com> | 2017-05-22 06:48:08 +0000 |
| commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
| tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/roms/SLOF/INSTALL | |
| parent | a14b48d18a9ed03ec191cf16b162206998a895ce (diff) | |
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/roms/SLOF/INSTALL')
| -rw-r--r-- | qemu/roms/SLOF/INSTALL | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/qemu/roms/SLOF/INSTALL b/qemu/roms/SLOF/INSTALL deleted file mode 100644 index 058da63e1..000000000 --- a/qemu/roms/SLOF/INSTALL +++ /dev/null @@ -1,72 +0,0 @@ -Slimline Open Firmware - SLOF - -Copyright (C) 2005, 2012 IBM Corporation - - -INSTALL ON JS20/JS21 -=============================================================================== - - Detailed information about how to use SLOF on JS20 and JS21 can be found in - the document FlashingSLOF.pdf - - The JS20 and JS21 blades both have 2 "flashsides". They have a 8MB flash part - which is divided into a 4MB "temporary" side and a 4MB "permanent" side. - - The temporary side is the flashside used for the normal operation and the - permanent side is used as a backup if the temporary should ever fail. - - Therefore it is important that the permanent flash side is not changed so - that if ever required the original firmware can be restored. - - SLOF usually warns or in most cases does not easily allow to overwrite the - permanent side. - - !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! - !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! - ! ! - ! NOTE: WHEN FLASHING A NEW FIRMWARE IMAGE YOU MIGHT ! - ! DESTROY YOUR FIRMWARE IMAGE AND LOOSE YOUR WARRANTY! ! - ! ! - ! YOU MAY NEED TO CALL SERVICE, IF THE FIRMWARE IMAGE ! - ! IS DESTROYED ! ! - ! ! - !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! - !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! - - -REMOVING SLOF FROM JS20/JS21 -=============================================================================== - - If you want to boot the original firmware again, you need to boot the blade - from the management module. If auto-boot is enabled you have to press "s" - to reach the firmware prompt. - On the SLOF command line, type: - - 0 > other-firmware - - and it should get you back to running the original firmware. To permanently - get it back, after booting Linux from there, type - - $ update_flash -r - $ halt - - You will boot on the PERM side. To boot from the TEMP side again, you need to - restart the Blade System MGMT Processor. - - Following steps are needed on - Management Module -> Blade Tasks -> Power/Restart - - Power Off Blade - Restart Blade System Mgmt Processor - Power On Blade - - -INSTALL ON KVM/QEMU -=============================================================================== - - Recent versions of QEMU should already be shipped with a version of SLOF. - To upgrade SLOF in your QEMU installation, back-up the old firmware file - .../share/qemu/slof.bin from your QEMU installation, then simply copy the - new SLOF image (for example "boot_rom.bin" after building board-qemu) to - this location. - |