boards: Add board definition for the BLE core on Arduino 101

The BLE core on the Arduino 101 is an nRF51822 QFAA (256kB flash, 16kB
RAM).

Change-Id: Ia802b3eb634c0cd6775c4059c9569bccd915a578
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

MAINTAINERS

@@ -100,6 +100,11 @@ M:	Amit Kucheria <amit.kucheria@linaro.org>
 S:	Supported
 F:	boards/arm/96b_nitrogen/
 
+BOARDS/ARM - ARDUINO 101 BLE
+M:	Johan Hedberg <johan.hedberg@intel.com>
+S:	Supported
+F:	boards/arm/arduino_101_ble/
+
 BOARDS/ARM - NXP FRDM-K64F
 M:	Maureen Helm <maureen.helm@nxp.com>
 S:	Supported

boards/arm/arduino_101_ble/Kconfig.board

@@ -0,0 +1,19 @@
+# Kconfig - Arduino 101 BLE (nRF51822) configuration
+#
+# Copyright (c) 2016 Intel Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+config BOARD_ARDUINO_101_BLE
+	bool "Arduino 101 BLE"
+	depends on SOC_NRF51822_QFAA

boards/arm/arduino_101_ble/Kconfig.defconfig

@@ -0,0 +1,47 @@
+# Kconfig - Arduino 101 BLE (nRF51822) configuration
+#
+# Copyright (c) 2016 Intel Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+if BOARD_ARDUINO_101_BLE
+
+config BOARD
+	default arduino_101_ble
+
+if UART_NRF5
+
+config GPIO
+	default y
+
+config GPIO_NRF5
+	default y
+
+config GPIO_NRF5_P0
+	default y
+
+config UART_NRF5_GPIO_TX_PIN
+	default 9
+
+config UART_NRF5_GPIO_RX_PIN
+	default 11
+
+config UART_NRF5_GPIO_RTS_PIN
+	default 12
+
+config UART_NRF5_GPIO_CTS_PIN
+	default 10
+
+endif # UART_NRF5
+
+endif # BOARD_ARDUINO_101_BLE

boards/arm/arduino_101_ble/Makefile

@@ -0,0 +1,2 @@
+# No C files (yet)
+obj- += dummy.o

boards/arm/arduino_101_ble/arduino_101_ble_defconfig

@@ -0,0 +1,13 @@
+CONFIG_ARM=y
+CONFIG_SOC_FAMILY_NRF5=y
+CONFIG_SOC_SERIES_NRF51X=y
+CONFIG_SOC_NRF51822_QFAA=y
+CONFIG_BOARD_ARDUINO_101_BLE=y
+
+# enable uart driver
+CONFIG_SERIAL=y
+CONFIG_UART_NRF5=y
+
+# bluetooth
+CONFIG_BLUETOOTH=y
+CONFIG_BLUETOOTH_CONTROLLER=y

boards/arm/arduino_101_ble/board.h

@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) 2016 Intel Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __INC_BOARD_H
+#define __INC_BOARD_H
+
+#include <soc.h>
+
+#endif /* __INC_BOARD_H */

scripts/sanity_chk/arches/arm.ini

@@ -1,7 +1,8 @@
 [arch]
 name = arm
 platforms = qemu_cortex_m3 frdm_k64f arduino_due nucleo_f103rb stm32_mini_a15
-            olimexino_stm32 96b_nitrogen nrf52_pca10040 hexiwear_k64 nrf51_pca10028
+            olimexino_stm32 96b_nitrogen nrf52_pca10040 hexiwear_k64
+            nrf51_pca10028 arduino_101_ble
 supported_toolchains = zephyr gccarmemb
 
 [qemu_cortex_m3]
@@ -30,3 +31,6 @@ qemu_support = false
 
 [nrf51_pca10028]
 qemu_support = false
+
+[arduino_101_ble]
+qemu_support = false