/* Structure of the hardware registers */
struct mpc52xx_psc {
- u8 mode; /* PSC + 0x00 */
+ union {
+ u8 mode; /* PSC + 0x00 */
+ u8 mr2;
+ };
u8 reserved0[3];
union { /* PSC + 0x04 */
u16 status;
#define MPC512x_PSC_FIFO_FULL 0x2
#define MPC512x_PSC_FIFO_ALARM 0x4
#define MPC512x_PSC_FIFO_URERR 0x8
-#define MPC512x_PSC_FIFO_ORERR 0x01
-#define MPC512x_PSC_FIFO_MEMERROR 0x02
struct mpc512x_psc_fifo {
u32 reserved1[10];