On Fri, Oct 02, 2015 at 05:44:06PM -0600, Stephen Warren wrote: > From: Stephen Warren <swar...@nvidia.com> > > PCI addresses are always represented as 3 cells in DT. (one cell for bus > and device, and two cells for a 64-bit addres). This does not vary based > on either the physical address size of the CPU, nor any #address-cells > property in DT (or more precisely, #address-cells must be set to 3 in any > PCIe controller's node). > > Fix fdtdec_get_pci_addr() to use conversion functions that operate on > (fixed) cell-sized data rather than (varying) physical-address-sized > data, so that the function works on 64-bit systems. > > Signed-off-by: Stephen Warren <swar...@nvidia.com> > --- > lib/fdtdec.c | 14 +++++++------- > 1 file changed, 7 insertions(+), 7 deletions(-)
This looks very familiar. I think I used to have an equivalent patch in my tree, but possibly never sent it out because I never managed to get PCIe to work. Anyway: Reviewed-by: Thierry Reding <tred...@nvidia.com>
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