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Use aliases for console device selection

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git-svn-id: svn://coreboot.org/openbios/openbios-devel@413 f158a5a8-5612-0410-a976-696ce0be7e32
This commit is contained in:
Blue Swirl
2009-01-17 10:15:13 +00:00
parent 95183db81e
commit f5f46f28f5
3 changed files with 35 additions and 9 deletions
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10
drivers/obio.c
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@@ -907,24 +907,26 @@ ob_nvram_init(uint64_t base, uint64_t offset)
if (nographic) {
obp_stdin = PROMDEV_TTYA;
obp_stdout = PROMDEV_TTYA;
stdin = "/obio/zs@0,100000:a";
stdout = "/obio/zs@0,100000:a";
stdin = "ttya";
stdout = "ttya";
} else {
obp_stdin = PROMDEV_KBD;
obp_stdout = PROMDEV_SCREEN;
stdin = "/obio/zs@0,0:a";
stdout = "/iommu/sbus/SUNW,tcx";
stdin = "keyboard";
stdout = "screen";
}
push_str("/");
fword("find-device");
push_str(stdin);
fword("pathres-resolve-aliases");
fword("encode-string");
push_str("stdin-path");
fword("property");
push_str(stdout);
fword("pathres-resolve-aliases");
fword("encode-string");
push_str("stdout-path");
fword("property");