[Skiboot] [PATCH] mambo: Update Radix Tree Size as per ISA 3.0

[Michael Neuling]

Fix Radix Tree Size (RTS) encoding as per ISA 3.0.  This is controlled via a
SIM_CTRL1 bit in mambo.

In Linux we recently changed to this encoding, so we no longer boot.
The associated Linux commit is:

  commit b23d9c5b9c83c05e013aa52460f12a8365062cf4
  Author: Aneesh Kumar K.V <aneesh.kumar at linux.vnet.ibm.com>
  Date:   Fri Jun 17 11:40:36 2016 +0530
  powerpc/mm/radix: Update Radix tree size as per ISA 3.0

Signed-off-by: Michael Neuling <mikey at neuling.org>
---
 external/mambo/skiboot.tcl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/external/mambo/skiboot.tcl b/external/mambo/skiboot.tcl
index ea60761..526f9b2 100644
--- a/external/mambo/skiboot.tcl
+++ b/external/mambo/skiboot.tcl
@@ -84,7 +84,7 @@ if { $default_config == "PEGASUS" } {
 }
 if { $default_config == "P9" } {
     # make sure we look like a POWER9
-    myconf config processor/initial/SIM_CTRL1 0xc228000000000000
+    myconf config processor/initial/SIM_CTRL1 0xc228000400000000
 }
 if { [info exists env(SKIBOOT_SIMCONF)] } {
     source $env(SKIBOOT_SIMCONF)
-- 
2.7.4