diff options
Diffstat (limited to 'sys/arm/mv/discovery/db78xxx.c')
| -rw-r--r-- | sys/arm/mv/discovery/db78xxx.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/sys/arm/mv/discovery/db78xxx.c b/sys/arm/mv/discovery/db78xxx.c index f472793..16736b0 100644 --- a/sys/arm/mv/discovery/db78xxx.c +++ b/sys/arm/mv/discovery/db78xxx.c @@ -57,7 +57,10 @@ __FBSDID("$FreeBSD$"); * virtual_avail - 0xefff_ffff : KVA (virtual_avail is typically < 0xc0a0_0000) * 0xf000_0000 - 0xf0ff_ffff : no-cache allocation area (16MB) * 0xf100_0000 - 0xf10f_ffff : SoC integrated devices registers range (1MB) - * 0xf110_0000 - 0xfffe_ffff : PCIE (MEM+IO) outbound windows (~238MB) + * 0xf110_0000 - 0xf11f_ffff : PCI-Express I/O space (1MB) + * 0xf120_0000 - 0xf12f_ffff : unused (1MB) + * 0xf130_0000 - 0xf52f_ffff : PCI-Express memory space (64MB) + * 0xf930_0000 - 0xfffe_ffff : unused (~172MB) * 0xffff_0000 - 0xffff_0fff : 'high' vectors page (4KB) * 0xffff_1000 - 0xffff_1fff : ARM_TP_ADDRESS/RAS page (4KB) * 0xffff_2000 - 0xffff_ffff : unused (~55KB) @@ -79,6 +82,20 @@ static const struct pmap_devmap pmap_devmap[] = { VM_PROT_READ | VM_PROT_WRITE, PTE_NOCACHE, }, + { /* PCIE I/O */ + MV_PCIE_IO_BASE, + MV_PCIE_IO_PHYS_BASE, + MV_PCIE_IO_SIZE, + VM_PROT_READ | VM_PROT_WRITE, + PTE_NOCACHE, + }, + { /* PCIE Memory */ + MV_PCIE_MEM_BASE, + MV_PCIE_MEM_PHYS_BASE, + MV_PCIE_MEM_SIZE, + VM_PROT_READ | VM_PROT_WRITE, + PTE_NOCACHE, + }, { 0, 0, 0, 0, 0, } }; |
