s32 gf_odf_size_field_size(u32 size_desc)
{
	if (size_desc < 0x00000080) {
		return 1 + 1;
	} else if (size_desc < 0x00004000) {
		return 2 + 1;
	} else if (size_desc < 0x00200000) {
		return 3 + 1;
	} else if (size_desc < 0x10000000) {
		return 4 + 1;
	} else {
		return -1;
	}

}