| commit | 7e8c1dc00b55de5ed37c1e9b430e719ca811778e | [log] [tgz] |
|---|---|---|
| author | Joel Stanley <joel@jms.id.au> | Mon Aug 13 12:29:45 2018 +0930 |
| committer | Andrew Geissler <geissonator@yahoo.com> | Thu Aug 16 15:34:35 2018 +0000 |
| tree | 133e3502ac4e01314ad55f19fcc152334afb53a5 | |
| parent | 051d224230777e5f0819f6792324901ec3de9c47 [diff] |
openpower: Add ASPEED LPC Control tool This includes the 'pnorboot' tool for configuring the LPC firmware mapping. This is used by Palmetto instead of mboxd, as Palmetto only requires the LPC mapping component. The mbox component causes interrupts to be continually triggered on the host, causing unnecessary CPU load. As Palmetto is the only in-tree user of this tool, the service file hard codes the PNOR size. If we merge machines in the future this should be configured by the machine layer. Resolves: openbmc/openbmc#3357 Tested: Booted host on Palmetto, checked interrupt count Change-Id: I87daafa5008e978afd3a5fc386b347b014624911 Signed-off-by: Joel Stanley <joel@jms.id.au>
meta-openpower is the OpenPOWER layer and should be included in all OpenPOWER systems' bblayers.conf. More information on OpenPOWER can be found here.