diff options
author | Martin Roth <martin@se-eng.com> | 2012-12-05 16:07:11 -0700 |
---|---|---|
committer | Marc Jones <marcj303@gmail.com> | 2012-12-12 22:35:03 +0100 |
commit | e899e518d88f2f48927fba9006d02ea9e1e5a797 (patch) | |
tree | cc93e167283c3f5b3ab82725765bab058f5f6086 /src/southbridge/amd/cimx/sb800/late.c | |
parent | a17fd056d4b4fb373f7821ccca74a80de14fc618 (diff) |
SB800: Add IMC ROM and fan control.
Add configuration for AMD's IMC ROM and fan registers for cimx/sb800
platforms.
- Allows user to add the IMC rom to the build and to configure the
location of the "signature" between the allowed positions.
- Allows for no fan control, manual setup of SB800 Fan registers, or
setup of the IMC fan configuration registers.
- Register configuration is done through devicetree.cb. No files need
to be added for new platform configuration.
- Initial setup is for Persimmon, but may be extended to any cimx/sb800
platform.
Change-Id: Ib06408d794988cbb29eed6adbeeadea8b2629bae
Signed-off-by: Martin Roth <martin@se-eng.com>
Reviewed-on: http://review.coreboot.org/1977
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-by: Marc Jones <marcj303@gmail.com>
Diffstat (limited to 'src/southbridge/amd/cimx/sb800/late.c')
-rw-r--r-- | src/southbridge/amd/cimx/sb800/late.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/southbridge/amd/cimx/sb800/late.c b/src/southbridge/amd/cimx/sb800/late.c index 6067e39471..ef3a34b796 100644 --- a/src/southbridge/amd/cimx/sb800/late.c +++ b/src/southbridge/amd/cimx/sb800/late.c @@ -32,6 +32,7 @@ #include "chip.h" /* struct southbridge_amd_cimx_sb800_config */ #include "sb_cimx.h" /* AMD CIMX wrapper entries */ #include "smbus.h" +#include "fan.h" /*implement in mainboard.c*/ void set_pcie_reset(void); @@ -418,6 +419,12 @@ static void sb800_enable(device_t dev) case (0x14 << 3) | 3: /* 0:14:3 LPC */ + /* Initialize the fans */ +#if CONFIG_SB800_IMC_FAN_CONTROL + init_sb800_IMC_fans(dev); +#elif CONFIG_SB800_MANUAL_FAN_CONTROL + init_sb800_MANUAL_fans(dev); +#endif break; case (0x14 << 3) | 4: /* 0:14:4 PCI */ |