-/* Define GPIO ports to signal start of burst transfers and errors */
-#ifdef CONFIG_LWMON
-/* Use PD.8 to signal start of burst transfers */
-#define GPIO1_DAT (((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddat)
-#define GPIO1_BIT 0x0080
-/* Configure PD.8 as general purpose output */
-#define GPIO1_INIT \
- ((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pdpar &= ~GPIO1_BIT; \
- ((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddir |= GPIO1_BIT;
-/* Use PD.9 to signal error */
-#define GPIO2_DAT (((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddat)
-#define GPIO2_BIT 0x0040
-/* Configure PD.9 as general purpose output */
-#define GPIO2_INIT \
- ((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pdpar &= ~GPIO2_BIT; \
- ((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddir |= GPIO2_BIT;
-#endif /* CONFIG_LWMON */
-
-