From 56cf01f29d7549f11cdd329d5ca8a2e163665f3a Mon Sep 17 00:00:00 2001 From: Ronald Hoogenboom Date: Mon, 25 Feb 2008 19:36:20 +0000 Subject: 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 Acked-by: Ward Vandewege git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3116 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- src/superio/ite/it8716f/superio.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/superio/ite') 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) { -- cgit v1.2.3