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Use nvram boot-args and boot-device variables also for Sparc64 (cf. r137)

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git-svn-id: svn://coreboot.org/openbios/openbios-devel@227 f158a5a8-5612-0410-a976-696ce0be7e32
This commit is contained in:
Blue Swirl
2008-08-09 14:20:29 +00:00
parent 3170b1b24f
commit 9d12916f07
1 changed files with 31 additions and 14 deletions
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45
arch/sparc64/boot.c
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@@ -34,20 +34,29 @@ void boot(void)
}
if(!path) {
switch(boot_device) {
case 'a':
path = "/obio/SUNW,fdtwo";
break;
case 'c':
path = "disk";
break;
default:
case 'd':
path = "cdrom";
break;
case 'n':
path = "net";
break;
push_str("boot-device");
push_str("/options");
fword("(find-dev)");
POP();
fword("get-package-property");
if (!POP()) {
path = pop_fstr_copy();
} else {
switch (boot_device) {
case 'a':
path = "/obio/SUNW,fdtwo";
break;
case 'c':
path = "disk";
break;
default:
case 'd':
path = "cdrom";
break;
case 'n':
path = "net";
break;
}
}
}
@@ -57,6 +66,14 @@ void boot(void)
param++;
} else if (cmdline_size) {
param = (char *)qemu_cmdline;
} else {
push_str("boot-args");
push_str("/options");
fword("(find-dev)");
POP();
fword("get-package-property");
POP();
param = pop_fstr_copy();
}
printk("[sparc64] Booting file '%s' ", path);