diff options
Diffstat (limited to 'src/soc/intel')
| -rw-r--r-- | src/soc/intel/baytrail/acpi/southcluster.asl | 29 | ||||
| -rw-r--r-- | src/soc/intel/baytrail/baytrail/iomap.h | 45 | ||||
| -rw-r--r-- | src/soc/intel/baytrail/southcluster.c | 15 |
3 files changed, 80 insertions, 9 deletions
diff --git a/src/soc/intel/baytrail/acpi/southcluster.asl b/src/soc/intel/baytrail/acpi/southcluster.asl index 307841b368..81bcd32fc2 100644 --- a/src/soc/intel/baytrail/acpi/southcluster.asl +++ b/src/soc/intel/baytrail/acpi/southcluster.asl @@ -30,3 +30,32 @@ Scope(\) TRP0, 8 // IO-Trap at 0x808 } } + +/* Device Resource Consumption */ +Device (PDRC) +{ + Name (_HID, EISAID("PNP0C02")) + Name (_UID, 1) + + Name (PDRS, ResourceTemplate() { + Memory32Fixed(ReadWrite, ABORT_BASE_ADDRESS, ABORT_BASE_SIZE) + Memory32Fixed(ReadWrite, MCFG_BASE_ADDRESS, MCFG_BASE_SIZE) + Memory32Fixed(ReadWrite, PMC_BASE_ADDRESS, PMC_BASE_SIZE) + Memory32Fixed(ReadWrite, IO_BASE_ADDRESS, IO_BASE_SIZE) + Memory32Fixed(ReadWrite, ILB_BASE_ADDRESS, ILB_BASE_SIZE) + Memory32Fixed(ReadWrite, SPI_BASE_ADDRESS, SPI_BASE_SIZE) + Memory32Fixed(ReadWrite, MPHY_BASE_ADDRESS, MPHY_BASE_SIZE) + Memory32Fixed(ReadWrite, PUNIT_BASE_ADDRESS, PUNIT_BASE_SIZE) + Memory32Fixed(ReadWrite, RCBA_BASE_ADDRESS, RCBA_BASE_SIZE) +#if CONFIG_CHROMEOS_RAMOOPS + Memory32Fixed(ReadWrite, CONFIG_CHROMEOS_RAMOOPS_RAM_START, + CONFIG_CHROMEOS_RAMOOPS_RAM_SIZE) +#endif + }) + + // Current Resource Settings + Method (_CRS, 0, Serialized) + { + Return(PDRS) + } +} diff --git a/src/soc/intel/baytrail/baytrail/iomap.h b/src/soc/intel/baytrail/baytrail/iomap.h index d46a0feb9e..77a55f5c05 100644 --- a/src/soc/intel/baytrail/baytrail/iomap.h +++ b/src/soc/intel/baytrail/baytrail/iomap.h @@ -21,21 +21,62 @@ #define _BAYTRAIL_IOMAP_H_ -/* Memory Mapped IO bases. */ +/* + * Memory Mapped IO bases. + */ + +/* PCI Configuration Space */ +#define MCFG_BASE_ADDRESS CONFIG_MMCONF_BASE_ADDRESS +#define MCFG_BASE_SIZE 0x10000000 + +/* Transactions in this range will abort */ +#define ABORT_BASE_ADDRESS 0xfeb00000 +#define ABORT_BASE_SIZE 0x00100000 +/* Power Management Controller */ #define PMC_BASE_ADDRESS 0xfed03000 +#define PMC_BASE_SIZE 0x400 + +/* IO Memory */ #define IO_BASE_ADDRESS 0xfed0c000 +#define IO_BASE_SIZE 0x4000 + +/* Intel Legacy Block */ #define ILB_BASE_ADDRESS 0xfed08000 +#define ILB_BASE_SIZE 0x400 + +/* SPI Bus */ #define SPI_BASE_ADDRESS 0xfed01000 +#define SPI_BASE_SIZE 0x400 + +/* MODPHY */ #define MPHY_BASE_ADDRESS 0xfef00000 +#define MPHY_BASE_SIZE 0x100000 + +/* Power Management Unit */ #define PUNIT_BASE_ADDRESS 0xfed05000 +#define PUNIT_BASE_SIZE 0x800 + +/* Root Complex Base Address */ #define RCBA_BASE_ADDRESS 0xfed1c000 +#define RCBA_BASE_SIZE 0x400 + +/* High Performance Event Timer */ #define HPET_BASE_ADDRESS 0xfed00000 +#define HPET_BASE_SIZE 0x400 + +/* Temporary Base Address */ #define TEMP_BASE_ADDRESS 0xfd000000 -/* IO Port base */ +/* + * IO Port bases. + */ #define ACPI_BASE_ADDRESS 0x0400 +#define ACPI_BASE_SIZE 0x80 + #define GPIO_BASE_ADDRESS 0x0500 +#define GPIO_BASE_SIZE 0x100 + #define SMBUS_BASE_ADDRESS 0xefa0 #endif /* _BAYTRAIL_IOMAP_H_ */ diff --git a/src/soc/intel/baytrail/southcluster.c b/src/soc/intel/baytrail/southcluster.c index c71ab7ea58..f8b4f18472 100644 --- a/src/soc/intel/baytrail/southcluster.c +++ b/src/soc/intel/baytrail/southcluster.c @@ -41,13 +41,14 @@ add_mmio_resource(device_t dev, int i, unsigned long addr, unsigned long size) static void sc_add_mmio_resources(device_t dev) { - add_mmio_resource(dev, PBASE, PMC_BASE_ADDRESS, 1024); - add_mmio_resource(dev, IOBASE, IO_BASE_ADDRESS, 16 * 1024); - add_mmio_resource(dev, IBASE, ILB_BASE_ADDRESS, 1024); - add_mmio_resource(dev, SBASE, SPI_BASE_ADDRESS, 1024); - add_mmio_resource(dev, MPBASE, MPHY_BASE_ADDRESS, 1024 * 1024); - add_mmio_resource(dev, PUBASE, PUNIT_BASE_ADDRESS, 2048); - add_mmio_resource(dev, RCBA, RCBA_BASE_ADDRESS, 1024); + add_mmio_resource(dev, 0xfeb, ABORT_BASE_ADDRESS, ABORT_BASE_SIZE); + add_mmio_resource(dev, PBASE, PMC_BASE_ADDRESS, PMC_BASE_SIZE); + add_mmio_resource(dev, IOBASE, IO_BASE_ADDRESS, IO_BASE_SIZE); + add_mmio_resource(dev, IBASE, ILB_BASE_ADDRESS, ILB_BASE_SIZE); + add_mmio_resource(dev, SBASE, SPI_BASE_ADDRESS, SPI_BASE_SIZE); + add_mmio_resource(dev, MPBASE, MPHY_BASE_ADDRESS, MPHY_BASE_SIZE); + add_mmio_resource(dev, PUBASE, PUNIT_BASE_ADDRESS, PUNIT_BASE_SIZE); + add_mmio_resource(dev, RCBA, RCBA_BASE_ADDRESS, RCBA_BASE_SIZE); } /* Default IO range claimed by the LPC device. The upper bound is exclusive. */ |