| commit | baefda5f529f390441b4fa1e13f814d766ccb5af | [log] [tgz] |
|---|---|---|
| author | Will Deacon <will.deacon@arm.com> | Tue Jan 28 11:49:45 2014 +0000 |
| committer | Will Deacon <will.deacon@arm.com> | Mon Jul 14 17:51:32 2014 +0100 |
| tree | 2793e8847c864a199d1a9d0018008647ba9f9cf6 | |
| parent | 1795cd9b3a91d4b5473c97f491d63892442212ab [diff] |
arm64: pci: add support for PCI host controller drivers
Port a cut-down version of bios32.c from arch/arm/ to arm64. Differences
in arm64 include:
- We only support a single 64k ioport in the system
- IRQ mapping is always done via the DT
- IRQ swizzling always uses the standard swizzle
- We don't support ISA DMA and/or any device quirks
- There are fewer hooks for the time being (pre and post init, for
example)
Signed-off-by: Will Deacon <will.deacon@arm.com>