/dev/bsp/CORTADO

/bsp/CORTADO is the BSP entity that handles methods related to the Cortado platform. It is only available on board types BSP_HARDWARE_VERSION_HOLLYWOOD_CORTADO and BSP_HARDWARE_VERSION_HOLLYWOOD_CORTADO_ESPRESSO. Not much is really known about Cortado, its BSP entity's usage or NESCAFE.

Attributes

FPGAType

Attribute properties

Options	BSP_AO_QUERY_DATA_INDIRECT
Permissions	BSP_PERMISSIONS_IOS
Data size	0x4

Methods

Method	Description
Query	Gets the FPGA type. Either 1 or 2.

---

FPGAVersion

Attribute properties

Options	BSP_AO_QUERY_DATA_INDIRECT
Permissions	BSP_PERMISSIONS_IOS
Data size	0x4

Methods

Method	Description
Query	Gets the FPGA version.

---

SYSADDR

This attribute points to the BSP_CORTADO_SYSTEM_ADDRESSES global struct which initialised on bootup via the main bspInstall function which calls bspCortadoInstall.

Attribute properties

Options	BSP_AO_QUERY_DATA_INDIRECT
Permissions	BSP_PERMISSIONS_IOS
Data size	0x40

Methods

Method	Description
Query	Gets BSP_CORTADO_SYSTEM_ADDRESSES

BSP_CORTADO_SYSTEM_ADDRESSES

struct BSP_CORTADO_SYSTEM_ADDRESSES // sizeof = 0x40
{
   BSP_MEM_MAPPED_REGION efbAperture;
   BSP_MEM_MAPPED_REGION pciMemorySpace;
   BSP_MEM_MAPPED_REGION cortadoDDR2;
   BSP_MEM_MAPPED_REGION pciConfigSpace;
   BSP_MEM_MAPPED_REGION pciIOSpace;
   BSP_MEM_MAPPED_REGION pciROMSpace;
   BSP_MEM_MAPPED_REGION cortadoSystemConfig;
   BSP_MEM_MAPPED_REGION satadoConfigRegisters;
};

struct BSP_MEM_MAPPED_REGION
{
   u32 address;
   u32 size;
}

---

PCIConfig

This attribute points to the BSP_CORTADO_PCI_CONFIGURATION global struct which can be read and written to.

Attribute properties

Permissions	BSP_PERMISSIONS_IOS
Data size	0x20

Methods

Method	Description
Read	Gets the PCI config.
Write	Writes the PCI config.

BSP_CORTADO_PCI_CONFIGURATION

struct BSP_CORTADO_PCI_CONFIGURATION // sizeof = 0x20
{
   u16 vendorID;
   u16 deviceID;
   u16 pciFunction;
   u32 pciBAR[6];
   u16 activeBARBitmask;
};

---

NESCAFEConfig

NESCAFE was a device attached to the Cortado board and acted as an EXI bridge device.

Attribute properties

Options	BSP_AO_INIT_GLOBAL
Permissions	BSP_PERMISSIONS_IOS
Data size	0x0

Method	Description
Init	Initialises the global struct CORTADO_NESCAFE_DATA from certain values in BSP_CORTADO_SYSTEM_ADDRESSES, which is different based on FPGA version.

CORTADO_NESCAFE_DATA

struct CORTADO_NESCAFE_DATA // sizeof = 0xC
{
   u32 bar[3];
};

---

SATAPhyReset

Only functional if the FPGAType is 2.

Attribute properties

Permissions	BSP_PERMISSIONS_IOS
Data size	0x1

Methods

Method	Description
Read
Write