diff options
| -rw-r--r-- | disk/Kconfig | 13 | ||||
| -rw-r--r-- | include/part_efi.h | 2 |
2 files changed, 14 insertions, 1 deletions
diff --git a/disk/Kconfig b/disk/Kconfig index 9396562..f82beef 100644 --- a/disk/Kconfig +++ b/disk/Kconfig @@ -78,6 +78,19 @@ config EFI_PARTITION common when EFI is the bootloader. Note 2TB partition limit; see disk/part_efi.c +config EFI_PARTITION_ENTRIES_NUMBERS + int "Number of the EFI partition entries" + depends on EFI_PARTITION + default 128 + help + Specify the number of partition entries in the GPT. This is + meant to allow less than the standard specifies for devices + that might need to place their first-stage bootloader in the + middle of a regular GPT. + + If unsure, leave at 128 entries, which is the standard + number. + config EFI_PARTITION_ENTRIES_OFF int "Offset (in bytes) of the EFI partition entries" depends on EFI_PARTITION diff --git a/include/part_efi.h b/include/part_efi.h index 31e6bc6..4c8f6cc 100644 --- a/include/part_efi.h +++ b/include/part_efi.h @@ -27,7 +27,7 @@ #define GPT_HEADER_SIGNATURE 0x5452415020494645ULL #define GPT_HEADER_REVISION_V1 0x00010000 #define GPT_PRIMARY_PARTITION_TABLE_LBA 1ULL -#define GPT_ENTRY_NUMBERS 128 +#define GPT_ENTRY_NUMBERS CONFIG_EFI_PARTITION_ENTRIES_NUMBERS #define GPT_ENTRY_SIZE 128 #define PARTITION_SYSTEM_GUID \ |