/* XXX: config ROM definitons could be improved with semi-automated offset
* and length calculation
*/
+#define FW_ROM_LEN(quads) ((quads) << 16)
#define FW_ROM_DESCRIPTOR(ofs) (((CSR_LEAF | CSR_DESCRIPTOR) << 24) | (ofs))
struct fwserial_unit_directory_data {
- u16 crc;
- u16 len;
+ u32 len_crc;
u32 unit_specifier;
u32 unit_sw_version;
u32 unit_addr_offset;
u32 desc1_ofs;
- u16 desc1_crc;
- u16 desc1_len;
+ u32 desc1_len_crc;
u32 desc1_data[5];
} __packed;
static struct fwserial_unit_directory_data fwserial_unit_directory_data = {
- .len = 4,
+ .len_crc = FW_ROM_LEN(4),
.unit_specifier = FW_UNIT_SPECIFIER(LINUX_VENDOR_ID),
.unit_sw_version = FW_UNIT_VERSION(FWSERIAL_VERSION),
.desc1_ofs = FW_ROM_DESCRIPTOR(1),
- .desc1_len = 5,
+ .desc1_len_crc = FW_ROM_LEN(5),
.desc1_data = {
0x00000000, /* type = text */
0x00000000, /* enc = ASCII, lang EN */