10 #include <pch.h>
19 static void enable_spi_prefetch(struct udevice *pch)  in enable_spi_prefetch()  argument
23 	dm_pci_read_config8(pch, 0xdc, &reg8);  in enable_spi_prefetch()
26 	dm_pci_write_config8(pch, 0xdc, reg8);  in enable_spi_prefetch()
29 static void enable_port80_on_lpc(struct udevice *pch)  in enable_port80_on_lpc()  argument
32 	dm_pci_write_config32(pch, PCH_RCBA_BASE, RCB_BASE_ADDRESS | 1);  in enable_port80_on_lpc()
44 	struct udevice *pch = dev->parent;  in lpc_common_early_init()  local
59 	dm_pci_write_config16(pch, LPC_IO_DEC, 0x0010);  in lpc_common_early_init()
62 	dm_pci_write_config16(pch, LPC_EN, KBC_LPC_EN | MC_LPC_EN |  in lpc_common_early_init()
72 		dm_pci_write_config32(pch, LPC_GENX_DEC(i), reg);  in lpc_common_early_init()
75 	enable_spi_prefetch(pch);  in lpc_common_early_init()
78 	enable_port80_on_lpc(pch);  in lpc_common_early_init()