diff options
Diffstat (limited to 'src/southbridge/amd/rs780/rs780.h')
| -rw-r--r-- | src/southbridge/amd/rs780/rs780.h | 74 |
1 files changed, 42 insertions, 32 deletions
diff --git a/src/southbridge/amd/rs780/rs780.h b/src/southbridge/amd/rs780/rs780.h index 37c88e2058..971637b285 100644 --- a/src/southbridge/amd/rs780/rs780.h +++ b/src/southbridge/amd/rs780/rs780.h @@ -16,6 +16,7 @@ #ifndef __RS780_H__ #define __RS780_H__ +#include <rules.h> #include <stdint.h> #include <device/pci_ids.h> #include "chip.h" @@ -170,47 +171,56 @@ typedef struct _ATOM_INTEGRATED_SYSTEM_INFO_V2 * ------------------------------------------------- */ extern PCIE_CFG AtiPcieCfg; +#if ENV_RAMSTAGE /* ----------------- export functions ----------------- */ -u32 nbmisc_read_index(device_t nb_dev, u32 index); -void nbmisc_write_index(device_t nb_dev, u32 index, u32 data); -u32 nbpcie_p_read_index(device_t dev, u32 index); -void nbpcie_p_write_index(device_t dev, u32 index, u32 data); -u32 nbpcie_ind_read_index(device_t nb_dev, u32 index); -void nbpcie_ind_write_index(device_t nb_dev, u32 index, u32 data); -u32 htiu_read_index(device_t nb_dev, u32 index); -void htiu_write_index(device_t nb_dev, u32 index, u32 data); -u32 nbmc_read_index(device_t nb_dev, u32 index); -void nbmc_write_index(device_t nb_dev, u32 index, u32 data); - -u32 pci_ext_read_config32(device_t nb_dev, device_t dev, u32 reg); -void pci_ext_write_config32(device_t nb_dev, device_t dev, u32 reg, u32 mask, u32 val); - -void set_nbcfg_enable_bits(device_t nb_dev, u32 reg_pos, u32 mask, u32 val); -void set_nbcfg_enable_bits_8(device_t nb_dev, u32 reg_pos, u8 mask, u8 val); -void set_nbmc_enable_bits(device_t nb_dev, u32 reg_pos, u32 mask, u32 val); -void set_htiu_enable_bits(device_t nb_dev, u32 reg_pos, u32 mask, u32 val); -void set_nbmisc_enable_bits(device_t nb_dev, u32 reg_pos, u32 mask, u32 val); -void set_pcie_enable_bits(device_t dev, u32 reg_pos, u32 mask, u32 val); -void rs780_set_tom(device_t nb_dev); +u32 nbmisc_read_index(struct device * nb_dev, u32 index); +void nbmisc_write_index(struct device * nb_dev, u32 index, u32 data); +u32 nbpcie_p_read_index(struct device * dev, u32 index); +void nbpcie_p_write_index(struct device * dev, u32 index, u32 data); +u32 nbpcie_ind_read_index(struct device * nb_dev, u32 index); +void nbpcie_ind_write_index(struct device * nb_dev, u32 index, u32 data); +u32 htiu_read_index(struct device * nb_dev, u32 index); +void htiu_write_index(struct device * nb_dev, u32 index, u32 data); +u32 nbmc_read_index(struct device * nb_dev, u32 index); +void nbmc_write_index(struct device * nb_dev, u32 index, u32 data); + +u32 pci_ext_read_config32(struct device *nb_dev, struct device *dev, u32 reg); +void pci_ext_write_config32(struct device *nb_dev, struct device *dev, u32 reg, u32 mask, u32 val); + +void set_nbcfg_enable_bits(struct device * nb_dev, u32 reg_pos, u32 mask, u32 val); +void set_nbcfg_enable_bits_8(struct device * nb_dev, u32 reg_pos, u8 mask, u8 val); +void set_nbmc_enable_bits(struct device * nb_dev, u32 reg_pos, u32 mask, u32 val); +void set_htiu_enable_bits(struct device * nb_dev, u32 reg_pos, u32 mask, u32 val); + +void set_nbmisc_enable_bits(struct device * nb_dev, u32 reg_pos, u32 mask, u32 val); + +void set_pcie_enable_bits(struct device *dev, u32 reg_pos, u32 mask, u32 val); +void rs780_set_tom(struct device *nb_dev); void ProgK8TempMmioBase(u8 in_out, u32 pcie_base_add, u32 mmio_base_add); -void enable_pcie_bar3(device_t nb_dev); -void disable_pcie_bar3(device_t nb_dev); - -void rs780_enable(device_t dev); -void rs780_gpp_sb_init(device_t nb_dev, device_t dev, u32 port); -void rs780_gfx_init(device_t nb_dev, device_t dev, u32 port); -void avoid_lpc_dma_deadlock(device_t nb_dev, device_t sb_dev); -void config_gpp_core(device_t nb_dev, device_t sb_dev); -void PcieReleasePortTraining(device_t nb_dev, device_t dev, u32 port); -u8 PcieTrainPort(device_t nb_dev, device_t dev, u32 port); +void enable_pcie_bar3(struct device *nb_dev); +void disable_pcie_bar3(struct device *nb_dev); + +void rs780_enable(struct device *dev); +void rs780_gpp_sb_init(struct device *nb_dev, struct device *dev, u32 port); +void rs780_gfx_init(struct device *nb_dev, struct device *dev, u32 port); +void avoid_lpc_dma_deadlock(struct device *nb_dev, struct device *sb_dev); +void config_gpp_core(struct device *nb_dev, struct device *sb_dev); +void PcieReleasePortTraining(struct device *nb_dev, struct device *dev, u32 port); +u8 PcieTrainPort(struct device *nb_dev, struct device *dev, u32 port); + +void pcie_hide_unused_ports(struct device *nb_dev); + +#endif + u32 extractbit(u32 data, int bit_number); u32 extractbits(u32 source, int lsb, int msb); int cpuidFamily(void); int is_family0Fh(void); int is_family10h(void); -void pcie_hide_unused_ports(device_t nb_dev); + void enable_rs780_dev8(void); void rs780_early_setup(void); void rs780_htinit(void); + #endif /* __RS780_H__ */ |