Edward O'Callaghan (eocallaghan@alterapraxis.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5395
-gerrit
commit da4e33fa0c36bb03ce0edfd21a0b32ea75e76b59 Author: Edward O'Callaghan eocallaghan@alterapraxis.com Date: Tue Mar 18 14:55:00 2014 +1100
mainboard/jetway/nf81-t56n-lf: Turn on SB800 superio hwm chit-chat.
Hidden away inside amd/sb800 there is some support for talking to the Super I/O's HWM. Be sure to set it up with the correct HWM BAR.
Change-Id: I9e229686f939b5609e79f1eb363f985fdcef0eb1 Signed-off-by: Edward O'Callaghan eocallaghan@alterapraxis.com --- src/mainboard/jetway/nf81-t56n-lf/Kconfig | 1 + src/mainboard/jetway/nf81-t56n-lf/platform_cfg.h | 5 +++++ 2 files changed, 6 insertions(+)
diff --git a/src/mainboard/jetway/nf81-t56n-lf/Kconfig b/src/mainboard/jetway/nf81-t56n-lf/Kconfig index 6fbd75c..2d0272f 100644 --- a/src/mainboard/jetway/nf81-t56n-lf/Kconfig +++ b/src/mainboard/jetway/nf81-t56n-lf/Kconfig @@ -26,6 +26,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select CPU_AMD_AGESA_FAMILY14 select NORTHBRIDGE_AMD_AGESA_FAMILY14 select SOUTHBRIDGE_AMD_CIMX_SB800 + select SB_SUPERIO_HWM select SUPERIO_FINTEK_F71869AD select HAVE_OPTION_TABLE select HAVE_PIRQ_TABLE diff --git a/src/mainboard/jetway/nf81-t56n-lf/platform_cfg.h b/src/mainboard/jetway/nf81-t56n-lf/platform_cfg.h index ce08bee..35769df 100644 --- a/src/mainboard/jetway/nf81-t56n-lf/platform_cfg.h +++ b/src/mainboard/jetway/nf81-t56n-lf/platform_cfg.h @@ -257,4 +257,9 @@ static const CODECTBLLIST codec_tablelist[] = */ #define FADT_PM_PROFILE 1
+/** + * @def SIO_HWM_BASE_ADDRESS Super IO HWM base address + */ +#define SIO_HWM_BASE_ADDRESS 0x225 + #endif /* _PLATFORM_CFG_H_ */