Many recent hard disks are larger than 2TiB. They still use a logical sector size of 512, so 32-bit sector numbers are insufficient (and even with 4K logical sector size we'd exceed the limit once there are 16TiB drives).
Signed-off-by: Sascha Silbe t-uboot@infra-silbe.de --- arch/arm/include/asm/arch-kirkwood/config.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm/include/asm/arch-kirkwood/config.h b/arch/arm/include/asm/arch-kirkwood/config.h index 197703b..d7129e2 100644 --- a/arch/arm/include/asm/arch-kirkwood/config.h +++ b/arch/arm/include/asm/arch-kirkwood/config.h @@ -117,6 +117,7 @@ #define CONFIG_SYS_ATA_STRIDE 4 /* Controller supports 48-bits LBA addressing */ #define CONFIG_LBA48 +#define CONFIG_SYS_64BIT_LBA /* CONFIG_CMD_IDE requires some #defines for ATA registers */ #define CONFIG_SYS_IDE_MAXBUS 2 #define CONFIG_SYS_IDE_MAXDEVICE 2