#include <memalign.h>
#include <asm/global_data.h>
#include <asm-generic/sections.h>
+#include <asm-generic/unaligned.h>
#include <linux/linkage.h>
DECLARE_GLOBAL_DATA_PTR;
return ret;
}
+/*
+ * Allow unaligned memory access.
+ *
+ * This routine is overridden by architectures providing this feature.
+ */
+void __weak allow_unaligned(void)
+{
+}
+
/*
* Set the load options of an image from an environment variable.
*
/* Safe fdt location is at 128MB */
new_fdt_addr = fdt_ram_start + (128 * 1024 * 1024) + fdt_size;
- if (efi_allocate_pages(1, EFI_RUNTIME_SERVICES_DATA, fdt_pages,
+ if (efi_allocate_pages(EFI_ALLOCATE_MAX_ADDRESS,
+ EFI_RUNTIME_SERVICES_DATA, fdt_pages,
&new_fdt_addr) != EFI_SUCCESS) {
/* If we can't put it there, put it somewhere */
new_fdt_addr = (ulong)memalign(EFI_PAGE_SIZE, fdt_size);
- if (efi_allocate_pages(1, EFI_RUNTIME_SERVICES_DATA, fdt_pages,
+ if (efi_allocate_pages(EFI_ALLOCATE_MAX_ADDRESS,
+ EFI_RUNTIME_SERVICES_DATA, fdt_pages,
&new_fdt_addr) != EFI_SUCCESS) {
printf("ERROR: Failed to reserve space for FDT\n");
return NULL;
efi_status_t r;
void *fdt_addr;
+ /* Allow unaligned memory access */
+ allow_unaligned();
+
/* Initialize EFI drivers */
r = efi_init_obj_list();
if (r != EFI_SUCCESS) {
* callback entry
*/
efi_save_gd();
- /* Initialize and populate EFI object list */
- efi_init_obj_list();
/* Transfer environment variable efi_selftest as load options */
set_load_options(&loaded_image_info, "efi_selftest");
/* Execute the test */