summaryrefslogtreecommitdiff
path: root/arch/x86/cpu/quark
diff options
context:
space:
mode:
authorSimon Glass <sjg@chromium.org>2015-08-31 18:55:35 -0600
committerSimon Glass <sjg@chromium.org>2015-09-09 07:48:03 -0600
commit983c6ba227e192c79b1df82853d8bacd40e1e989 (patch)
treec2685a05573b12c7bbbb431399de140ba367b8ed /arch/x86/cpu/quark
parent8270e3c12eefbbb785ae145835cb0349091e257a (diff)
downloadu-boot-imx-983c6ba227e192c79b1df82853d8bacd40e1e989.zip
u-boot-imx-983c6ba227e192c79b1df82853d8bacd40e1e989.tar.gz
u-boot-imx-983c6ba227e192c79b1df82853d8bacd40e1e989.tar.bz2
dm: pci: Allow a PCI bus to be found without an alias
At present, until a PCI bus is probed, it cannot be found by its sequence number unless it has an alias. This is the same with any device. However with PCI this is more annoying than usual, since bus 0 is always the same device. Add a function that tries a little harder to locate PCI bus 0. This means that PCI enumeration will happen automatically on the first access. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'arch/x86/cpu/quark')
0 files changed, 0 insertions, 0 deletions