Add ARM_MUSCA_B1 as a new target platform

Musca-B1 is a Cortex-M33 based target with security extension enabled.

- ARM_MUSCA_B1 is the non-secure target running mbed-os.
- ARM_MUSCA_B1_S is the secure target running TF-M.
- TF-M sources were imported and patched in previous commits.
- TF-M secure bootloader (McuBoot) for MUSCA_B1 is submitted by a
  pre-built binary.
- A post-build hook concatenates The secure and non-secure binaries,
  signs it and then concatenates the bootloader with the signed binary.

Change-Id: I4b36290941b5f0bb7aa7c12dda2f38b5c1e39ae2
Signed-off-by: Tamas Kaman <[email protected]>
Signed-off-by: Gabor Abonyi <[email protected]>

Author: tkaman

features/storage/kvstore/conf/global/mbed_lib.json

@@ -43,6 +43,9 @@
         },
         "ARM_MUSCA_A1_S": {
             "storage_type": "TDB_INTERNAL"
+        },
+        "ARM_MUSCA_B1_S": {
+            "storage_type": "TDB_INTERNAL"
         }
     }
 }

features/storage/kvstore/conf/tdb_internal/mbed_lib.json

@@ -27,6 +27,10 @@
             "internal_size": "0x8000",
             "internal_base_address": "0x00420000"
         },
+       "ARM_MUSCA_B1_S": {
+            "internal_size": "0x8000",
+            "internal_base_address": "0x10000000"
+        },
         "FVP_MPS2": {
             "internal_size": "0x200000",
             "internal_base_address": "0x00200000"

platform/mbed_lib.json

@@ -159,6 +159,12 @@
         "ARM_MUSCA_A1_S": {
             "stdio-baud-rate": 115200
         },
+        "ARM_MUSCA_B1_NS": {
+            "stdio-baud-rate": 115200
+        },
+        "ARM_MUSCA_B1_S": {
+            "stdio-baud-rate": 115200
+        },
         "EFM32": {
             "stdio-baud-rate": 115200
         },

targets/TARGET_ARM_SSG/TARGET_MUSCA_A1/LICENSE-BSD-3-Clause

@@ -1,4 +1,4 @@
-Copyright 2019 Arm Limited and affiliates.
+Copyright 2020 Arm Limited and affiliates.
 SPDX-License-Identifier: BSD-3-Clause
 
 Redistribution and use in source and binary forms, with or without

targets/TARGET_ARM_SSG/TARGET_MUSCA_B1/LICENSE

@@ -0,0 +1,2 @@
+Unless specifically indicated otherwise in a file, MUSCA_B1 files in this directory are licensed under the BSD-3-Clause license,
+as can be found in: LICENSE-bsd-3-clause.txt

targets/TARGET_ARM_SSG/TARGET_MUSCA_B1/LICENSE-BSD-3-Clause

@@ -0,0 +1,26 @@
+Copyright 2019 Arm Limited and affiliates.
+SPDX-License-Identifier: BSD-3-Clause
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+3. Neither the name of the copyright holder nor the
+   names of its contributors may be used to endorse or promote products
+   derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.

targets/TARGET_ARM_SSG/TARGET_MUSCA_B1/PeripheralNames.h

@@ -0,0 +1,44 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2019-2020 Arm Limited
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * 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 MBED_PERIPHERALNAMES_H
+#define MBED_PERIPHERALNAMES_H
+
+#include "cmsis.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum {
+    UART_0 = 0,
+    UART_1
+} UARTName;
+
+#define STDIO_UART_TX  UART1_TX
+#define STDIO_UART_RX  UART1_RX
+#define STDIO_UART     UART_1
+
+#define USBTX          STDIO_UART_TX
+#define USBRX          STDIO_UART_RX
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

targets/TARGET_ARM_SSG/TARGET_MUSCA_B1/PinNames.h

@@ -0,0 +1,112 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2020 Arm Limited
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * 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 MBED_PINNAMES_H
+#define MBED_PINNAMES_H
+
+#include "cmsis.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum {
+        PIN_INPUT,
+        PIN_OUTPUT
+} PinDirection;
+
+typedef enum {
+    PA0  = 0,
+    PA1  = 1,
+    PA2  = 2,
+    PA3  = 3,
+    PA4  = 4,
+    PA5  = 5,
+    PA6  = 6,
+    PA7  = 7,
+    PA8  = 8,
+    PA9  = 9,
+    PA10 = 10,
+    PA11 = 11,
+    PA12 = 12,
+    PA13 = 13,
+    PA14 = 14,
+    PA15 = 15,
+    PA16 = 16,
+    PA17 = 17,
+    PA18 = 18,
+    PA19 = 19,
+    PA20 = 20,
+    PA21 = 21,
+    PA22 = 22,
+    PA23 = 23,
+    PA24 = 24,
+    PA25 = 25,
+
+    /* Arduino Connector Namings */
+    D0 = PA0,
+    D1 = PA1,
+    D2 = PA2,
+    D3 = PA3,
+    D4 = PA4,
+    D5 = PA5,
+    D6 = PA6,
+    D7 = PA7,
+    D8 = PA8,
+    D9 = PA9,
+    D10 = PA10,
+    D11 = PA11,
+    D12 = PA12,
+    D13 = PA13,
+    D14 = PA14,
+    D15 = PA15,
+
+    /* UART pins */
+    UART0_RX = PA0,     /* Alternate Function - 1 */
+    UART0_TX = PA1,     /* Alternate Function - 1 */
+    UART1_RX = PA16,
+    UART1_TX = PA17,
+
+    LED1 = PA2,
+    LED2 = PA3,
+    LED3 = PA4,
+
+    /* Not connected */
+    NC = (int)0xFFFFFFFF
+} PinName;
+
+typedef enum {
+    PRIMARY_FUNC = 0,
+    ALTERNATE_FUNC_1 = 1,
+    ALTERNATE_FUNC_2 = 2,
+    ALTERNATE_FUNC_3 = 3
+} PinFunction;
+
+typedef enum {
+    PullNone = 0,
+    PullUp,
+    PullDown,
+    PullDefault = PullNone
+} PinMode;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+

targets/TARGET_ARM_SSG/TARGET_MUSCA_B1/TARGET_MUSCA_B1_NS/device/TOOLCHAIN_ARMC6/musca_ns.sct

@@ -0,0 +1,64 @@
+#! armclang --target=arm-arm-none-eabi -march=armv8-m.main -E -xc
+
+/*
+ * Copyright (c) 2019-2020 Arm Limited
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * 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.
+ */
+
+#include "../../../partition/region_defs.h"
+#include "../cmsis_nvic.h"
+
+#if !defined(MBED_ROM_START)
+  #define MBED_ROM_START    NS_CODE_START               // 0x0A060400
+#endif
+
+#if !defined(MBED_ROM_SIZE)
+  #define MBED_ROM_SIZE     NS_CODE_SIZE                // 0x7f800
+#endif
+
+#if !defined(MBED_RAM_START)
+  #define MBED_RAM_START    NS_DATA_START               // 0x20040000
+#endif
+
+#if !defined(MBED_RAM_SIZE)
+  #define MBED_RAM_SIZE     NS_DATA_SIZE                // 0x40000
+#endif
+
+#define VECTOR_SIZE         NVIC_RAM_VECTOR_SIZE
+
+#if !defined(MBED_BOOT_STACK_SIZE)
+  #define MBED_BOOT_STACK_SIZE      0x400
+#endif
+
+#define RAM_FIXED_SIZE    (MBED_BOOT_STACK_SIZE+VECTOR_SIZE)
+
+LR_CODE  MBED_ROM_START  MBED_ROM_SIZE  {
+    ER_CODE  MBED_ROM_START  MBED_ROM_SIZE  {
+        *.o (VECTOR +First)
+        .ANY (+RO)
+    }
+
+    RW_IRAM1  (MBED_RAM_START+VECTOR_SIZE)  (MBED_RAM_SIZE-VECTOR_SIZE)  {
+        * (+RW) ; RW data that gets copied from Flash to SRAM
+        * (+ZI) ; ZI data that gets initialised to zero in SRAM
+    }
+
+    ARM_LIB_HEAP  AlignExpr(+0, 16)  EMPTY  (MBED_RAM_SIZE-RAM_FIXED_SIZE+MBED_RAM_START-AlignExpr(ImageLimit(RW_IRAM1), 16))  {
+    }
+
+    ARM_LIB_STACK  (MBED_RAM_START+MBED_RAM_SIZE)  EMPTY  -MBED_BOOT_STACK_SIZE { ; stack
+    }
+}