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authorStewart Smith <stewart@linux.vnet.ibm.com>2014-12-10 15:00:24 +1100
committerStewart Smith <stewart@linux.vnet.ibm.com>2014-12-10 15:00:24 +1100
commit632b5270d78e6fe08210afa9d3ba518c807a899a (patch)
tree7886207b0258c0b90e70f7f758cc8d0465e2ef0d /README
parent378495dcc88b4d5c4ae1210f3c72c037a42187d8 (diff)
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Update README with list and patchwork locations
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
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@@ -3,8 +3,18 @@ skiboot
Firmware for OpenPower systems
+Source:
https://github.com/open-power/skiboot
+Mailing list: skiboot@lists.ozlabs.org
+Info/subscribe: https://lists.ozlabs.org/listinfo/skiboot
+Archives: https://lists.ozlabs.org/pipermail/skiboot/
+
+Patchwork:
+http://patchwork.ozlabs.org/project/skiboot/list/
+
+Overview
+--------
OPAL firmware (OpenPower Abstraction Layer) comes in several parts.
A simplified flow of what happens when the power button is pressed is:
@@ -39,6 +49,18 @@ Hacking
You will need a C compiler (gcc 4.8) for ppc64 (big endian).
You will need a POWER8 system that you can deploy new firmware to.
+You may also use the IBM POWER8 Functional Simulator to test on.
+http://www-304.ibm.com/support/customercare/sas/f/pwrfs/home.html
+
+Qemu (as of 2.2.0) is not suitable as it does not (yet) implement
+the HyperVisor mode of the POWER8 processor.
+
+All patches should be sent to the mailing list with linux-kernel style
+'Signed-Off-By'.
+
+You probably want to read the linux documentation/SubmittingPatches as
+much of it applies to skiboot.
+
License
-------
See LICENSE