diff options
Diffstat (limited to 'arch/mips/include/asm/octeon/pci-octeon.h')
| -rw-r--r-- | arch/mips/include/asm/octeon/pci-octeon.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/mips/include/asm/octeon/pci-octeon.h b/arch/mips/include/asm/octeon/pci-octeon.h index 6ac5d3e3398..ece78043acf 100644 --- a/arch/mips/include/asm/octeon/pci-octeon.h +++ b/arch/mips/include/asm/octeon/pci-octeon.h @@ -15,6 +15,19 @@ #define PCI_CONFIG_SPACE_DELAY 10000 /* + * The physical memory base mapped by BAR1. 256MB at the end of the + * first 4GB. + */ +#define CVMX_PCIE_BAR1_PHYS_BASE ((1ull << 32) - (1ull << 28)) +#define CVMX_PCIE_BAR1_PHYS_SIZE (1ull << 28) + +/* + * The RC base of BAR1. gen1 has a 39-bit BAR2, gen2 has 41-bit BAR2, + * place BAR1 so it is the same for both. + */ +#define CVMX_PCIE_BAR1_RC_BASE (1ull << 41) + +/* * pcibios_map_irq() is defined inside pci-octeon.c. All it does is * call the Octeon specific version pointed to by this variable. This * function needs to change for PCI or PCIe based hosts. |