diff options
| author | Uwe Hermann <uwe@hermann-uwe.de> | 2007-09-20 23:57:44 +0000 |
|---|---|---|
| committer | Uwe Hermann <uwe@hermann-uwe.de> | 2007-09-20 23:57:44 +0000 |
| commit | eddc473ce0753bfd8aa55cc19bcec991866694fd (patch) | |
| tree | c710be3d289d2d649572bf59cc429e2edc44cddb /util/superiotool/nsc.c | |
| parent | b4db2209f9e01e1a013cc33356bceec57c3a3c80 (diff) | |
Add -D / --dump-readable option which prints the Super I/O register
contents in human-readable form (e.g. "COM1 enabled" etc.) instead
of the hex-table format from -d / --dump.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2795 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'util/superiotool/nsc.c')
| -rw-r--r-- | util/superiotool/nsc.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/util/superiotool/nsc.c b/util/superiotool/nsc.c index ec9b326192..797f3d4c4d 100644 --- a/util/superiotool/nsc.c +++ b/util/superiotool/nsc.c @@ -25,8 +25,11 @@ static const char *familyid[] = { [0xf1] = "PC8374 (Winbond/NatSemi)" }; -void dump_ns8374(uint16_t port) +static void dump_readable_ns8374(uint16_t port) { + if (!dump_readable) + return; + printf("Enables: 21=%02x, 22=%02x, 23=%02x, 24=%02x, 26=%02x\n", regval(port, 0x21), regval(port, 0x22), regval(port, 0x23), regval(port, 0x24), regval(port, 0x26)); @@ -79,7 +82,7 @@ void probe_idregs_simple(uint16_t port) switch (id) { case 0xf1: - dump_ns8374(port); + dump_readable_ns8374(port); break; default: printf("No dump for 0x%02x\n", id); |