diff -Naru orig/board/at91sam9x5ek/at91sam9x5ek.c new/board/at91sam9x5ek/at91sam9x5ek.c
--- orig/board/at91sam9x5ek/at91sam9x5ek.c	2020-09-10 14:47:38.921510351 -0500
+++ new/board/at91sam9x5ek/at91sam9x5ek.c	2020-09-10 12:29:01.089756599 -0500
@@ -56,6 +56,31 @@
 	writel(0xFF, RTC_SCCR + AT91C_BASE_RTC);
 }
 
+
+static void initialize_mt_gpio(void)
+{
+	const struct pio_desc mt_gpio_pins[] = {
+		{"LORA-RESET",AT91C_PIN_PA(8), 0, PIO_PULLUP, PIO_OUTPUT},
+		{"PA14-UNUSED",AT91C_PIN_PA(14), 0, PIO_PULLUP, PIO_INPUT},
+		{"LORA-32MHZ-CLOCK",AT91C_PIN_PA(26), 0, PIO_DEFAULT, PIO_INPUT},
+		{"LORA-CRESET",AT91C_PIN_PA(29), 0, PIO_PULLUP, PIO_OUTPUT},
+		{"MP8859-ENABLE",AT91C_PIN_PB(12), 0, PIO_DEFAULT, PIO_OUTPUT},
+		{"POE-AT-STATUS",AT91C_PIN_PB(15), 0, PIO_PULLUP, PIO_INPUT},
+		{"PB18-UNUSED",AT91C_PIN_PB(18), 0, PIO_PULLUP, PIO_INPUT},
+		{"ETH-RESET",AT91C_PIN_PC(6), 0, PIO_DEFAULT, PIO_OUTPUT},
+		{"UART-TX-GNSS",AT91C_PIN_PC(8), 0, PIO_DEFAULT, PIO_OUTPUT},
+		{"LED-CD",AT91C_PIN_PC(16), 1, PIO_OPENDRAIN, PIO_OUTPUT},
+		{"ALLOW-RESET",AT91C_PIN_PC(26), 1, PIO_DEFAULT, PIO_OUTPUT},
+		{"GNSS-RESET",AT91C_PIN_PD(15), 0, PIO_PULLUP, PIO_OUTPUT},
+		{"GNSS-INT",AT91C_PIN_PD(19), 1, PIO_DEFAULT, PIO_OUTPUT},
+		{"RADIO-POWER-MONITOR",AT91C_PIN_PD(21), 0, PIO_PULLDOWN, PIO_INPUT},
+		{(char *)0, 0, 0, PIO_DEFAULT, PIO_PERIPH_A},
+        };
+
+	pio_configure(mt_gpio_pins);
+}
+
+
 static void at91_dbgu_hw_init(void)
 {
 	/* Configure DBGU pins */
@@ -200,6 +225,9 @@
 	/* Init timer */
 	timer_init();
 
+        /* Initialize MT GPIO */
+        initialize_mt_gpio();
+
 	/* Initialize dbgu */
 	initialize_dbgu();
 
@@ -313,10 +341,14 @@
 
 	reg = readl(AT91C_BASE_CCFG + CCFG_EBICSA);
 	reg |= AT91C_EBI_CS3A_SM;
+#ifdef NOTMTCDT
 	if (get_cm_rev() == 'A')
 		reg &= ~AT91C_EBI_NFD0_ON_D16;
 	else
 		reg |= (AT91C_EBI_DDR_MP_EN | AT91C_EBI_NFD0_ON_D16);
+#endif /* NOTMTCDT */
+        /* MTCDT */
+	reg |= (AT91C_EBI_DDR_MP_EN | AT91C_EBI_NFD0_ON_D16);
 
 	reg &= ~AT91C_EBI_DRV;
 	writel(reg, AT91C_BASE_CCFG + CCFG_EBICSA);
@@ -346,11 +378,15 @@
 		AT91C_BASE_SMC + SMC_CTRL3);
 
 	/* Configure the PIO controller */
+#ifdef NOTMTCDT
 	if (get_cm_rev() == 'A')
 		pio_configure(nand_pins_lo);
 	else
+#endif /* NOTMTCDT */
+                /* MTCDT */
 		pio_configure(nand_pins_hi);
 
+
 	pmc_enable_periph_clock(AT91C_ID_PIOC_D);
 }
 #endif /* #ifdef CONFIG_NANDFLASH */