[U-Boot] [PATCH 1/1] efi_loader: update virtual address in efi_mem_carve_out

[Heinrich Schuchardt]

Handle virtual address in efi_mem_carve_out() function
when a new region is created to avoid issue in EFI memory map.

Signed-off-by: Patrick Delaunay <patrick.delaunay at st.com>

At boottime physical and virtual addressed have to be the same.
This allowed to simplify the proposed logic.

Reviewed-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
---
 lib/efi_loader/efi_memory.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/efi_loader/efi_memory.c b/lib/efi_loader/efi_memory.c
index dbe29b8960..46681dc208 100644
--- a/lib/efi_loader/efi_memory.c
+++ b/lib/efi_loader/efi_memory.c
@@ -193,6 +193,7 @@ static s64 efi_mem_carve_out(struct efi_mem_list *map,
 			free(map);
 		} else {
 			map->desc.physical_start = carve_end;
+			map->desc.virtual_start = carve_end;
 			map->desc.num_pages = (map_end - carve_end)
 					      >> EFI_PAGE_SHIFT;
 		}
@@ -211,6 +212,7 @@ static s64 efi_mem_carve_out(struct efi_mem_list *map,
 	newmap = calloc(1, sizeof(*newmap));
 	newmap->desc = map->desc;
 	newmap->desc.physical_start = carve_start;
+	newmap->desc.virtual_start = carve_start;
 	newmap->desc.num_pages = (map_end - carve_start) >> EFI_PAGE_SHIFT;
 	/* Insert before current entry (descending address order) */
 	list_add_tail(&newmap->link, &map->link);
-- 
2.20.1