On 4/16/07, Aurelien Jarno <[EMAIL PROTECTED]> wrote:
Blue Swirl a écrit :
> The Sparc64 image can be booted using either VGA or serial. In both
> cases, entering the Forth interpreter fails.
>
Is it possible (even hackish) to ignore openbios an jump directly to the
kernel when using -kernel?
You can try this patch. It bypasses the Forth setup and jumps to a
hard coded kernel start address.
Index: openbios-quilt/arch/sparc64/openbios.c
===================================================================
--- openbios-quilt.orig/arch/sparc64/openbios.c 2007-04-14 19:39:24.000000000 +0000
+++ openbios-quilt/arch/sparc64/openbios.c 2007-04-16 14:34:45.000000000 +0000
@@ -112,7 +112,13 @@
#ifdef CONFIG_DEBUG_BOOT
printk("done\n");
#endif
+ {
+ int (*entry)(const void *romvec, int p2, int p3, int p4, int p5);
+ printk("[sparc64] Kernel already loaded\n");
+ entry = (void *) 0x404000;
+ entry(0, 0, 0, 0, 0);
+ }
PUSH_xt( bind_noname_func(arch_init) );
fword("PREPOST-initializer");
