So far we have not needed PCI information, but EDK2 does complain when it is missing. Add the required structures, as a starting point.
Signed-off-by: Simon Glass sjg@chromium.org ---
include/upl.h | 40 +++++++++++++++++++++++++++++++++++++++- 1 file changed, 39 insertions(+), 1 deletion(-)
diff --git a/include/upl.h b/include/upl.h index 0d76595cc48..62341f2f719 100644 --- a/include/upl.h +++ b/include/upl.h @@ -243,6 +243,43 @@ struct upl_graphics { enum upl_graphics_format format; };
+/** + * struct pci_range - Information about a PCI 'ranges' entry + * + * The ranges property contains: + * + * child_flags (1 cell) + * child_base (1 or 2 cells) + * parent_base (1 or 2 cells) + * child_len (1 or 2 cells) + * + * @child_base: Child base address + * @child_flags: Child flags and space code (first cell of devicetree) + * @parent_base: Parent base address + * @child_size: Child-space size + * @first_bus: Bus number of the first child bus + * @last_bus: Bus number of the last child bus + */ +struct pci_range { + u64 parent_base; + u64 child_base; + ulong child_flags; + ulong child_len; + uint first_bus; + uint last_bus; +}; + +/** + * struct upl_pci - Information about PCI root bridge + * + * @reg: PCI ECAM region + * @range: List of ranges (struct pci_range) + */ +struct upl_pci { + struct memregion reg; + struct alist range; +}; + /* * Information about the UPL state * @@ -263,7 +300,7 @@ struct upl {
ulong smbios; ulong acpi; - uint bootmode; + enum upl_boot_mode bootmode; struct memregion fit; uint conf_offset; uint addr_width; @@ -274,6 +311,7 @@ struct upl { struct alist memres; struct upl_serial serial; struct upl_graphics graphics; + struct upl_pci pci; };
/**