Florian Zumbiehl just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/391
-gerrit
commit e108b6d924cffe8634faffb599f2309039dbcb28 Author: Florian Zumbiehl florz@florz.de Date: Wed Nov 2 09:46:34 2011 +0100
fix superiotool for NCT6776F
The current code exits config mode of the NCT6776F immediately after detection, so the register dump shows all 0xffs. This patch adds code to re-enter config mode for the register dump so that the register contents can be read.
Change-Id: I4ad0c108b6411a665e31f55dea4b91ca77d1a5f7 Signed-off-by: Florian Zumbiehl florz@florz.de --- util/superiotool/nuvoton.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/util/superiotool/nuvoton.c b/util/superiotool/nuvoton.c index 6a1a75c..ed2eabc 100644 --- a/util/superiotool/nuvoton.c +++ b/util/superiotool/nuvoton.c @@ -255,7 +255,9 @@ void probe_idregs_nuvoton(uint16_t port) printf("Found Nuvoton %s (id=0x%02x) at 0x%x\n", get_superio_name(reg_table, chip_id), chip_id, port); chip_found = 1; + enter_conf_mode_winbond_fintek_ite_8787(port); dump_superio("Nuvoton", reg_table, port, chip_id, LDN_SEL); + exit_conf_mode_winbond_fintek_ite_8787(port); return; }