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| author | Florian Zumbiehl <florz@florz.de> | 2011-11-02 09:46:34 +0100 |
|---|---|---|
| committer | Patrick Georgi <patrick@georgi-clan.de> | 2011-11-03 13:57:46 +0100 |
| commit | d35906173ddef192d89532719fbdae29ed232f70 (patch) | |
| tree | fa75e83ddb5a36314e7ec8349c9c4a01b08fa0db /util/superiotool/nuvoton.c | |
| parent | f8ed90332c5c51f04e4f7a06a5af3ecd58ffa39c (diff) | |
| download | coreboot-d35906173ddef192d89532719fbdae29ed232f70.tar.xz | |
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>
Reviewed-on: http://review.coreboot.org/391
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'util/superiotool/nuvoton.c')
| -rw-r--r-- | 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 6a1a75c0c5..ed2eabc021 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; } |