| commit | a205b1d07a886900b08fb7726e5e2fae7b73a383 | [log] [tgz] |
|---|---|---|
| author | Simon Glass <sjg@chromium.org> | Wed Nov 12 22:42:14 2014 -0700 |
| committer | Simon Glass <sjg@chromium.org> | Fri Nov 21 07:34:12 2014 +0100 |
| tree | e4a798cc0d1a9741752d0b4adde393d1d4d1e936 | |
| parent | 3274ae0b992ac25a34b6c955efd81d2881dfb454 [diff] |
x86: pci: Allow configuration before relocation Add simple PCI access routines for x86 which permit use before relocation. The normal PCI stack is still used, but for pre-relocation use there can only ever be a single hose. After relocation, fall back to the normal access, although even then on x86 machines there is normally only a single PCI bus. Signed-off-by: Simon Glass <sjg@chromium.org>