[commit] r729 - trunk/openbios-devel/arch/sparc64

[repository service]

Author: mcayland
Date: Fri Apr  2 16:14:34 2010
New Revision: 729
URL: http://tracker.coreboot.org/trac/openbios/changeset/729

Log:
Enable (go) for SPARC64 and also force register o0 to be 0 as detailed in the OF specification.

Signed-off-by: Mark Cave-Ayland

Modified:
   trunk/openbios-devel/arch/sparc64/context.c
   trunk/openbios-devel/arch/sparc64/openbios.c

Modified: trunk/openbios-devel/arch/sparc64/context.c
==============================================================================
--- trunk/openbios-devel/arch/sparc64/context.c	Fri Apr  2 16:03:38 2010	(r728)
+++ trunk/openbios-devel/arch/sparc64/context.c	Fri Apr  2 16:14:34 2010	(r729)
@@ -125,6 +125,7 @@
     ctx = init_context(image_stack, sizeof image_stack, 0);
     ctx->pc  = entry_point;
     ctx->npc = entry_point+4;
+    ctx->regs[REG_O0] = 0;
     ctx->regs[REG_O0+4] = cif_handler;

ctx = switch_to(ctx);

Modified: trunk/openbios-devel/arch/sparc64/openbios.c
==============================================================================
--- trunk/openbios-devel/arch/sparc64/openbios.c	Fri Apr  2 16:03:38 2010	(r728)
+++ trunk/openbios-devel/arch/sparc64/openbios.c	Fri Apr  2 16:14:34 2010	(r729)
@@ -480,6 +480,7 @@
         device_end();

bind_func("platform-boot", boot );
+	bind_func("(go)", go);
 }

unsigned long isa_io_base;