Hi Bin, On 2 September 2015 at 03:17, Bin Meng <bmeng...@gmail.com> wrote: > Quark SoC holds the PCIe controller in reset following a power on. > U-Boot needs to release the PCIe controller from reset. The PCIe > controller (D23:F0/F1) will not be visible in PCI configuration > space and any access to its PCI configuration registers will cause > system hang while it is held in reset. > > Enable PCIe controller per Quark firmware writer manual. > > Signed-off-by: Bin Meng <bmeng...@gmail.com> > > --- > > Changes in v2: > - New patch to enable PCIe controller on quark/galileo > > arch/x86/cpu/quark/quark.c | 63 > +++++++++++++++++++++++++++++++++ > arch/x86/include/asm/arch-quark/quark.h | 42 ++++++++++++++++++++++ > board/intel/galileo/galileo.c | 56 +++++++++++++++++++++++++++++ > 3 files changed, 161 insertions(+)
Acked-by: Simon Glass <s...@chromium.org> There are definitely some strange ordering problems with init on this board. I wonder if it is worth adding some notes to the bottom of README.x86? Regards, Simon _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
