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| author | Ronald Hoogenboom <hoogenboom30@zonnet.nl> | 2008-02-25 19:36:20 +0000 |
|---|---|---|
| committer | Ward Vandewege <ward@gnu.org> | 2008-02-25 19:36:20 +0000 |
| commit | 56cf01f29d7549f11cdd329d5ca8a2e163665f3a (patch) | |
| tree | 1067560c9e7740ac9bfa941211d07657aa2f972a /src/superio/ite/it8716f/superio.c | |
| parent | 8684520b94a87cb20de1b9c41dfa902f71cb00d4 (diff) | |
| download | coreboot-56cf01f29d7549f11cdd329d5ca8a2e163665f3a.tar.xz | |
This patch adds automatic fan control for the CPU fan on the m57sli
board.
This is done via the ec_init routine in a source file in the
mainboard/gigabyte/m57sli directory. A Config variable 'HAVE_FANCTL' has been
added to notify superio.c to get the ec_init externally.
I (Ward) have tested this on the PLCC and the SOIC/SPI version of this board.
It works.
Signed-off-by: Ronald Hoogenboom <hoogenboom30@zonnet.nl>
Acked-by: Ward Vandewege <ward@gnu.org>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3116 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/superio/ite/it8716f/superio.c')
| -rw-r--r-- | src/superio/ite/it8716f/superio.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/superio/ite/it8716f/superio.c b/src/superio/ite/it8716f/superio.c index be78639b87..d0f0857e89 100644 --- a/src/superio/ite/it8716f/superio.c +++ b/src/superio/ite/it8716f/superio.c @@ -62,6 +62,9 @@ static uint8_t pnp_read_index(uint16_t port_base, uint8_t reg) return inb(port_base + 1); } +#ifdef HAVE_FANCTL +extern void init_ec(uint16_t base); +#else static void init_ec(uint16_t base) { uint8_t value; @@ -77,6 +80,7 @@ static void init_ec(uint16_t base) printk_debug("FAN_CTL: reg = 0x%04x, writing value = 0x%02x\r\n", base + 0x14, value | 0x87); } +#endif static void it8716f_init(device_t dev) { |