Update README

Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>

1 files changed, 10 insertions, 1 deletions

diff --git a/README b/README
index 5ba0e23..735ad99 100644
--- a/README
+++ b/README
@@ -39,7 +39,8 @@ They may be all part of one payload or three separate images (depending on
 platform).
 
 The bootloader will kexec a host kernel (probably linux). The host OS can
-make OPAL calls. A TODO item is to extensively document this API.
+make OPAL calls. The OPAL API is documented in doc/opal-api/ (there are
+missing parts, patches are welcome!)
 
 See doc/overview.txt for a more in depth overview of skiboot.
 
@@ -71,6 +72,8 @@ 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.
+See https://www.flamingspork.com/blog/2015/08/28/running-opal-in-qemu-the-powernv-platform/ for instructions on how to use a work-in-progress patchset
+to qemu that may be suitable for some work.
 
 To run a boot-to-bootloader test, you'll need a zImage.papr built using
 the mambo_defconfig config for op-build. See
@@ -78,9 +81,15 @@ https://github.com/open-power/op-build/ on howto build. Drop zImage.epapr
 in the skiboot directory and the skiboot test suite will automatically pick
 it up.
 
+See opal-ci/README for further testing instructions.
+
 To test on real hardware, you will need to understand how to flash new
 skiboot onto your system. This will vary from platform to platform.
 
+You may want to start with external/boot-tests/boot_test.sh as it can
+(provided the correct usernames/passwords) automatically flash a new
+skiboot onto ASTBMC based OpenPower machines.
+
 Hacking
 -------
 All patches should be sent to the mailing list with linux-kernel style