From 8584b223fe1a0c9da9a94e28b135cfc7414601dc Mon Sep 17 00:00:00 2001 From: Duncan Laurie Date: Fri, 15 Feb 2013 13:52:28 -0800 Subject: LynxPoint: Move RCBA helper function to its own file So it can get used in both romstage and ramstage. Change-Id: Ief9eaafdd91df2a7b668de1a9b83aea3af3ff894 Signed-off-by: Duncan Laurie Reviewed-on: http://review.coreboot.org/2802 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich --- src/southbridge/intel/lynxpoint/pch.h | 49 ++++++++++++++++++----------------- 1 file changed, 25 insertions(+), 24 deletions(-) (limited to 'src/southbridge/intel/lynxpoint/pch.h') diff --git a/src/southbridge/intel/lynxpoint/pch.h b/src/southbridge/intel/lynxpoint/pch.h index 6f17d38124..563730eae6 100644 --- a/src/southbridge/intel/lynxpoint/pch.h +++ b/src/southbridge/intel/lynxpoint/pch.h @@ -83,30 +83,6 @@ void intel_pch_finalize_smm(void); #endif -#if !defined(__ASSEMBLER__) && !defined(__ROMCC__) -#if !defined(__PRE_RAM__) && !defined(__SMM__) -#include -#include -#include "chip.h" -int pch_silicon_revision(void); -int pch_silicon_type(void); -int pch_silicon_supported(int type, int rev); -void pch_enable(device_t dev); -void pch_iobp_update(u32 address, u32 andvalue, u32 orvalue); -#if CONFIG_ELOG -void pch_log_state(void); -#endif -void acpi_create_intel_hpet(acpi_hpet_t * hpet); - -/* These helpers are for performing SMM relocation. */ -void southbridge_smm_init(void); -void southbridge_trigger_smi(void); -void southbridge_clear_smi_status(void); -#else -void enable_smbus(void); -void enable_usb_bar(void); -int smbus_read_byte(unsigned device, unsigned address); -int early_spi_read(u32 offset, u32 size, u8 *buffer); /* State Machine configuration. */ #define RCBA_REG_SIZE_MASK 0x8000 @@ -147,6 +123,31 @@ struct rcba_config_instruction u32 or_value; }; +#if !defined(__ASSEMBLER__) && !defined(__ROMCC__) +void pch_config_rcba(const struct rcba_config_instruction *rcba_config); +#if !defined(__PRE_RAM__) && !defined(__SMM__) +#include +#include +#include "chip.h" +int pch_silicon_revision(void); +int pch_silicon_type(void); +int pch_silicon_supported(int type, int rev); +void pch_enable(device_t dev); +void pch_iobp_update(u32 address, u32 andvalue, u32 orvalue); +#if CONFIG_ELOG +void pch_log_state(void); +#endif +void acpi_create_intel_hpet(acpi_hpet_t * hpet); + +/* These helpers are for performing SMM relocation. */ +void southbridge_smm_init(void); +void southbridge_trigger_smi(void); +void southbridge_clear_smi_status(void); +#else +void enable_smbus(void); +void enable_usb_bar(void); +int smbus_read_byte(unsigned device, unsigned address); +int early_spi_read(u32 offset, u32 size, u8 *buffer); int early_pch_init(const void *gpio_map, const struct rcba_config_instruction *rcba_config); #endif -- cgit v1.2.3