/* High-level configuration options */
-/* Board-specific serial config */
+/*
+ * Board-specific serial config
+ *
+ * Colibri UART-A: NVIDIA UARTA
+ * Colibri UART-B: NVIDIA UARTD
+ * Colibri UART-C: NVIDIA UARTB
+ */
#define CONFIG_TEGRA_ENABLE_UARTA
#define CONFIG_SYS_NS16550_COM1 NV_PA_APB_UARTA_BASE
-#define CONFIG_MACH_TYPE MACH_TYPE_COLIBRI_T30
-
-/* Environment in eMMC, before config block at the end of 1st "boot sector" */
-#define CONFIG_SYS_MMC_ENV_DEV 0
-#define CONFIG_SYS_MMC_ENV_PART 1
-
-/* General networking support */
-#define CONFIG_TFTP_TSIZE
-
/* Increase console I/O buffer size */
#undef CONFIG_SYS_CBSIZE
#define CONFIG_SYS_CBSIZE 1024