Merge tag 'u-boot-rockchip-20200501' of https://gitlab.denx.de/u-boot/custodians...

[platform/kernel/u-boot.git] / disk / part_efi.c

diff --git a/disk/part_efi.c b/disk/part_efi.c
index 51fa4a7..83876a7 100644 (file)
--- a/disk/part_efi.c
+++ b/disk/part_efi.c
@@ -19,6 +19,7 @@
 #include <part_efi.h>
 #include <linux/compiler.h>
 #include <linux/ctype.h>
+#include <u-boot/crc.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -70,11 +71,15 @@ static char *print_efiname(gpt_entry *pte)
 
 static const efi_guid_t system_guid = PARTITION_SYSTEM_GUID;
 
-static inline int is_bootable(gpt_entry *p)
+static int get_bootable(gpt_entry *p)
 {
-       return p->attributes.fields.legacy_bios_bootable ||
-               !memcmp(&(p->partition_type_guid), &system_guid,
-                       sizeof(efi_guid_t));
+       int ret = 0;
+
+       if (!memcmp(&p->partition_type_guid, &system_guid, sizeof(efi_guid_t)))
+               ret |=  PART_EFI_SYSTEM_PARTITION;
+       if (p->attributes.fields.legacy_bios_bootable)
+               ret |=  PART_BOOTABLE;
+       return ret;
 }
 
 static int validate_gpt_header(gpt_header *gpt_h, lbaint_t lba,
@@ -285,7 +290,7 @@ int part_get_info_efi(struct blk_desc *dev_desc, int part,
        snprintf((char *)info->name, sizeof(info->name), "%s",
                 print_efiname(&gpt_pte[part - 1]));
        strcpy((char *)info->type, "U-Boot");
-       info->bootable = is_bootable(&gpt_pte[part - 1]);
+       info->bootable = get_bootable(&gpt_pte[part - 1]);
 #if CONFIG_IS_ENABLED(PARTITION_UUIDS)
        uuid_bin_to_str(gpt_pte[part - 1].unique_partition_guid.b, info->uuid,
                        UUID_STR_FORMAT_GUID);
@@ -500,7 +505,7 @@ int gpt_fill_pte(struct blk_desc *dev_desc,
                memset(&gpt_e[i].attributes, 0,
                       sizeof(gpt_entry_attributes));
 
-               if (partitions[i].bootable)
+               if (partitions[i].bootable & PART_BOOTABLE)
                        gpt_e[i].attributes.fields.legacy_bios_bootable = 1;
 
                /* partition name */